diff options
| author | Hauke Mehrtens <hauke@hauke-m.de> | 2019-07-07 00:08:20 +0200 |
|---|---|---|
| committer | Petr Štetiar <ynezz@true.cz> | 2019-07-18 00:22:04 +0200 |
| commit | 0b2c42ced21a7bc053e0d729f85041f1e3b54fbc (patch) | |
| tree | 5b461df94bf6d46f2700310b3d27a7b5c39e3728 /package/kernel | |
| parent | d616b2c906690d2e471144ca12b0a9ed28de21c2 (diff) | |
| download | upstream-0b2c42ced21a7bc053e0d729f85041f1e3b54fbc.tar.gz upstream-0b2c42ced21a7bc053e0d729f85041f1e3b54fbc.tar.bz2 upstream-0b2c42ced21a7bc053e0d729f85041f1e3b54fbc.zip | |
mac80211: Update to version 5.2-rc7
This updates mac80211 to version 5.2-rc7, this contains all the changes
to the wireless subsystem up to Linux 5.2-rc7.
* The removed patches are applied upstream
* b43 now uses kmod-lib-cordic
* Update the nl80211.h file in iw to match backports version.
* Remove the two backports from kernel 4.9, they were needed for mt76,
but that can use the version from backports now, otherwise they
collide and cause compile errors.
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Diffstat (limited to 'package/kernel')
221 files changed, 327 insertions, 20265 deletions
diff --git a/package/kernel/mac80211/Makefile b/package/kernel/mac80211/Makefile index 20258fd662..3ae39888e1 100644 --- a/package/kernel/mac80211/Makefile +++ b/package/kernel/mac80211/Makefile @@ -10,10 +10,10 @@ include $(INCLUDE_DIR)/kernel.mk PKG_NAME:=mac80211 -PKG_VERSION:=4.19.32-1 -PKG_RELEASE:=2 -PKG_SOURCE_URL:=@KERNEL/linux/kernel/projects/backports/stable/v4.19.32/ -PKG_HASH:=838db1565b54fe4bd1e769c54f30c65c9ea2fb5e99a0cddb7910561794ae317a +PKG_VERSION:=5.2-rc7-1 +PKG_RELEASE:=1 +PKG_SOURCE_URL:=@KERNEL/linux/kernel/projects/backports/stable/v5.2-rc7/ +PKG_HASH:=3179a4ec398bd6366a4fd8a44b311a57f8da87ad10720baf7c17aef9c8ec2983 PKG_SOURCE:=backports-$(PKG_VERSION).tar.xz PKG_BUILD_DIR:=$(KERNEL_BUILD_DIR)/backports-$(PKG_VERSION) diff --git a/package/kernel/mac80211/broadcom.mk b/package/kernel/mac80211/broadcom.mk index eaf736e07c..f55f38d55e 100644 --- a/package/kernel/mac80211/broadcom.mk +++ b/package/kernel/mac80211/broadcom.mk @@ -105,7 +105,7 @@ define KernelPackage/b43 CONFIG_HW_RANDOM=y # Depend on PCI_SUPPORT to make sure we can select kmod-bcma or kmod-ssb DEPENDS += \ - @PCI_SUPPORT +kmod-mac80211 \ + @PCI_SUPPORT +kmod-mac80211 +kmod-lib-cordic \ $(if $(CONFIG_PACKAGE_B43_USE_SSB),+kmod-ssb) \ $(if $(CONFIG_PACKAGE_B43_USE_BCMA),+kmod-bcma) FILES:=$(PKG_BUILD_DIR)/drivers/net/wireless/broadcom/b43/b43.ko diff --git a/package/kernel/mac80211/patches/ath/070-ath_common_config.patch b/package/kernel/mac80211/patches/ath/070-ath_common_config.patch index 41774fe53e..cc84c1b5de 100644 --- a/package/kernel/mac80211/patches/ath/070-ath_common_config.patch +++ b/package/kernel/mac80211/patches/ath/070-ath_common_config.patch @@ -1,6 +1,7 @@ --- a/drivers/net/wireless/ath/Kconfig +++ b/drivers/net/wireless/ath/Kconfig -@@ -1,5 +1,5 @@ +@@ -1,6 +1,6 @@ + # SPDX-License-Identifier: GPL-2.0-only config ATH_COMMON - tristate + tristate "ath.ko" diff --git a/package/kernel/mac80211/patches/ath/080-ath10k_thermal_config.patch b/package/kernel/mac80211/patches/ath/080-ath10k_thermal_config.patch index a86cbc6e54..cef57f09c9 100644 --- a/package/kernel/mac80211/patches/ath/080-ath10k_thermal_config.patch +++ b/package/kernel/mac80211/patches/ath/080-ath10k_thermal_config.patch @@ -1,6 +1,6 @@ --- a/drivers/net/wireless/ath/ath10k/Kconfig +++ b/drivers/net/wireless/ath/ath10k/Kconfig -@@ -85,6 +85,12 @@ config ATH10K_TRACING +@@ -87,6 +87,12 @@ config ATH10K_TRACING ---help--- Select this to ath10k use tracing infrastructure. @@ -26,7 +26,7 @@ ath10k_core-$(CONFIG_DEV_COREDUMP) += coredump.o --- a/drivers/net/wireless/ath/ath10k/thermal.h +++ b/drivers/net/wireless/ath/ath10k/thermal.h -@@ -36,7 +36,7 @@ struct ath10k_thermal { +@@ -25,7 +25,7 @@ struct ath10k_thermal { int temperature; }; diff --git a/package/kernel/mac80211/patches/ath/356-Revert-ath9k-interpret-requested-txpower-in-EIRP-dom.patch b/package/kernel/mac80211/patches/ath/356-Revert-ath9k-interpret-requested-txpower-in-EIRP-dom.patch index 3adcb8b796..38b5c51302 100644 --- a/package/kernel/mac80211/patches/ath/356-Revert-ath9k-interpret-requested-txpower-in-EIRP-dom.patch +++ b/package/kernel/mac80211/patches/ath/356-Revert-ath9k-interpret-requested-txpower-in-EIRP-dom.patch @@ -8,7 +8,7 @@ This reverts commit 71f5137bf010c6faffab50c0ec15374c59c4a411. --- a/drivers/net/wireless/ath/ath9k/hw.c +++ b/drivers/net/wireless/ath/ath9k/hw.c -@@ -2962,7 +2962,8 @@ void ath9k_hw_apply_txpower(struct ath_h +@@ -2963,7 +2963,8 @@ void ath9k_hw_apply_txpower(struct ath_h { struct ath_regulatory *reg = ath9k_hw_regulatory(ah); struct ieee80211_channel *channel; @@ -18,7 +18,7 @@ This reverts commit 71f5137bf010c6faffab50c0ec15374c59c4a411. u16 ctl = NO_CTL; if (!chan) -@@ -2974,9 +2975,14 @@ void ath9k_hw_apply_txpower(struct ath_h +@@ -2975,9 +2976,14 @@ void ath9k_hw_apply_txpower(struct ath_h channel = chan->chan; chan_pwr = min_t(int, channel->max_power * 2, MAX_RATE_POWER); new_pwr = min_t(int, chan_pwr, reg->power_limit); diff --git a/package/kernel/mac80211/patches/ath/365-ath9k-adjust-tx-power-reduction-for-US-regulatory-do.patch b/package/kernel/mac80211/patches/ath/365-ath9k-adjust-tx-power-reduction-for-US-regulatory-do.patch index 363e9aa9a3..4b458f74ab 100644 --- a/package/kernel/mac80211/patches/ath/365-ath9k-adjust-tx-power-reduction-for-US-regulatory-do.patch +++ b/package/kernel/mac80211/patches/ath/365-ath9k-adjust-tx-power-reduction-for-US-regulatory-do.patch @@ -11,7 +11,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name> --- a/drivers/net/wireless/ath/ath9k/hw.c +++ b/drivers/net/wireless/ath/ath9k/hw.c -@@ -2981,6 +2981,10 @@ void ath9k_hw_apply_txpower(struct ath_h +@@ -2982,6 +2982,10 @@ void ath9k_hw_apply_txpower(struct ath_h if (ant_gain > max_gain) ant_reduction = ant_gain - max_gain; diff --git a/package/kernel/mac80211/patches/ath/381-ath9k-fix-tx99-with-monitor-mode-interface.patch b/package/kernel/mac80211/patches/ath/381-ath9k-fix-tx99-with-monitor-mode-interface.patch deleted file mode 100644 index d5c37825fd..0000000000 --- a/package/kernel/mac80211/patches/ath/381-ath9k-fix-tx99-with-monitor-mode-interface.patch +++ /dev/null @@ -1,92 +0,0 @@ -From: Felix Fietkau <nbd@nbd.name> -Date: Mon, 20 Aug 2018 11:35:05 +0200 -Subject: [PATCH] ath9k: fix tx99 with monitor mode interface - -Tx99 is typically configured via a monitor mode interface, which does -not get added to the driver as a vif. Since the code currently expects -a configured virtual interface for tx99, enabling tx99 via debugfs fails. -Since the vif is not needed anyway, remove all checks for it. - -Signed-off-by: Felix Fietkau <nbd@nbd.name> ---- - ---- a/drivers/net/wireless/ath/ath9k/ath9k.h -+++ b/drivers/net/wireless/ath/ath9k/ath9k.h -@@ -1074,7 +1074,6 @@ struct ath_softc { - - struct ath_spec_scan_priv spec_priv; - -- struct ieee80211_vif *tx99_vif; - struct sk_buff *tx99_skb; - bool tx99_state; - s16 tx99_power; ---- a/drivers/net/wireless/ath/ath9k/main.c -+++ b/drivers/net/wireless/ath/ath9k/main.c -@@ -1251,15 +1251,10 @@ static int ath9k_add_interface(struct ie - struct ath_vif *avp = (void *)vif->drv_priv; - struct ath_node *an = &avp->mcast_node; - -- mutex_lock(&sc->mutex); -+ if (IS_ENABLED(CPTCFG_ATH9K_TX99)) -+ return -EOPNOTSUPP; - -- if (IS_ENABLED(CPTCFG_ATH9K_TX99)) { -- if (sc->cur_chan->nvifs >= 1) { -- mutex_unlock(&sc->mutex); -- return -EOPNOTSUPP; -- } -- sc->tx99_vif = vif; -- } -+ mutex_lock(&sc->mutex); - - ath_dbg(common, CONFIG, "Attach a VIF of type: %d\n", vif->type); - sc->cur_chan->nvifs++; -@@ -1342,7 +1337,6 @@ static void ath9k_remove_interface(struc - ath9k_p2p_remove_vif(sc, vif); - - sc->cur_chan->nvifs--; -- sc->tx99_vif = NULL; - if (!ath9k_is_chanctx_enabled()) - list_del(&avp->list); - ---- a/drivers/net/wireless/ath/ath9k/tx99.c -+++ b/drivers/net/wireless/ath/ath9k/tx99.c -@@ -54,12 +54,6 @@ static struct sk_buff *ath9k_build_tx99_ - struct ieee80211_hdr *hdr; - struct ieee80211_tx_info *tx_info; - struct sk_buff *skb; -- struct ath_vif *avp; -- -- if (!sc->tx99_vif) -- return NULL; -- -- avp = (struct ath_vif *)sc->tx99_vif->drv_priv; - - skb = alloc_skb(len, GFP_KERNEL); - if (!skb) -@@ -77,14 +71,11 @@ static struct sk_buff *ath9k_build_tx99_ - memcpy(hdr->addr2, hw->wiphy->perm_addr, ETH_ALEN); - memcpy(hdr->addr3, hw->wiphy->perm_addr, ETH_ALEN); - -- hdr->seq_ctrl |= cpu_to_le16(avp->seq_no); -- - tx_info = IEEE80211_SKB_CB(skb); - memset(tx_info, 0, sizeof(*tx_info)); - rate = &tx_info->control.rates[0]; - tx_info->band = sc->cur_chan->chandef.chan->band; - tx_info->flags = IEEE80211_TX_CTL_NO_ACK; -- tx_info->control.vif = sc->tx99_vif; - rate->count = 1; - if (ah->curchan && IS_CHAN_HT(ah->curchan)) { - rate->flags |= IEEE80211_TX_RC_MCS; ---- a/drivers/net/wireless/ath/ath9k/xmit.c -+++ b/drivers/net/wireless/ath/ath9k/xmit.c -@@ -2974,7 +2974,7 @@ int ath9k_tx99_send(struct ath_softc *sc - return -EINVAL; - } - -- ath_set_rates(sc->tx99_vif, NULL, bf); -+ ath_set_rates(NULL, NULL, bf); - - ath9k_hw_set_desc_link(sc->sc_ah, bf->bf_desc, bf->bf_daddr); - ath9k_hw_tx99_start(sc->sc_ah, txctl->txq->axq_qnum); diff --git a/package/kernel/mac80211/patches/ath/395-ath9k-add-back-support-for-using-active-monitor-inte.patch b/package/kernel/mac80211/patches/ath/395-ath9k-add-back-support-for-using-active-monitor-inte.patch deleted file mode 100644 index 7f30de9862..0000000000 --- a/package/kernel/mac80211/patches/ath/395-ath9k-add-back-support-for-using-active-monitor-inte.patch +++ /dev/null @@ -1,96 +0,0 @@ -From: Felix Fietkau <nbd@nbd.name> -Date: Sat, 22 Sep 2018 15:20:50 +0200 -Subject: [PATCH] ath9k: add back support for using active monitor interfaces - for tx99 - -Various documented examples on how to set up tx99 with ath9k rely -on setting up a regular monitor interface for setting the channel. -My previous patch "ath9k: fix tx99 with monitor mode interface" made -it possible to set it up this way again. However, it was removing support -for using an active monitor interface, which is required for controlling -the bitrate as well, since the bitrate is not passed down with a regular -monitor interface. - -This patch partially reverts the previous one, but keeps support for using -a regular monitor interface to keep documented steps working in cases -where the bitrate does not matter - -Fixes: d9c52fd17cb48 ("ath9k: fix tx99 with monitor mode interface") -Signed-off-by: Felix Fietkau <nbd@nbd.name> ---- - ---- a/drivers/net/wireless/ath/ath9k/ath9k.h -+++ b/drivers/net/wireless/ath/ath9k/ath9k.h -@@ -1074,6 +1074,7 @@ struct ath_softc { - - struct ath_spec_scan_priv spec_priv; - -+ struct ieee80211_vif *tx99_vif; - struct sk_buff *tx99_skb; - bool tx99_state; - s16 tx99_power; ---- a/drivers/net/wireless/ath/ath9k/main.c -+++ b/drivers/net/wireless/ath/ath9k/main.c -@@ -1251,8 +1251,13 @@ static int ath9k_add_interface(struct ie - struct ath_vif *avp = (void *)vif->drv_priv; - struct ath_node *an = &avp->mcast_node; - -- if (IS_ENABLED(CPTCFG_ATH9K_TX99)) -- return -EOPNOTSUPP; -+ if (IS_ENABLED(CPTCFG_ATH9K_TX99)) { -+ if (sc->cur_chan->nvifs >= 1) { -+ mutex_unlock(&sc->mutex); -+ return -EOPNOTSUPP; -+ } -+ sc->tx99_vif = vif; -+ } - - mutex_lock(&sc->mutex); - -@@ -1337,6 +1342,7 @@ static void ath9k_remove_interface(struc - ath9k_p2p_remove_vif(sc, vif); - - sc->cur_chan->nvifs--; -+ sc->tx99_vif = NULL; - if (!ath9k_is_chanctx_enabled()) - list_del(&avp->list); - ---- a/drivers/net/wireless/ath/ath9k/tx99.c -+++ b/drivers/net/wireless/ath/ath9k/tx99.c -@@ -54,6 +54,7 @@ static struct sk_buff *ath9k_build_tx99_ - struct ieee80211_hdr *hdr; - struct ieee80211_tx_info *tx_info; - struct sk_buff *skb; -+ struct ath_vif *avp; - - skb = alloc_skb(len, GFP_KERNEL); - if (!skb) -@@ -71,11 +72,17 @@ static struct sk_buff *ath9k_build_tx99_ - memcpy(hdr->addr2, hw->wiphy->perm_addr, ETH_ALEN); - memcpy(hdr->addr3, hw->wiphy->perm_addr, ETH_ALEN); - -+ if (sc->tx99_vif) { -+ avp = (struct ath_vif *) sc->tx99_vif->drv_priv; -+ hdr->seq_ctrl |= cpu_to_le16(avp->seq_no); -+ } -+ - tx_info = IEEE80211_SKB_CB(skb); - memset(tx_info, 0, sizeof(*tx_info)); - rate = &tx_info->control.rates[0]; - tx_info->band = sc->cur_chan->chandef.chan->band; - tx_info->flags = IEEE80211_TX_CTL_NO_ACK; -+ tx_info->control.vif = sc->tx99_vif; - rate->count = 1; - if (ah->curchan && IS_CHAN_HT(ah->curchan)) { - rate->flags |= IEEE80211_TX_RC_MCS; ---- a/drivers/net/wireless/ath/ath9k/xmit.c -+++ b/drivers/net/wireless/ath/ath9k/xmit.c -@@ -2974,7 +2974,7 @@ int ath9k_tx99_send(struct ath_softc *sc - return -EINVAL; - } - -- ath_set_rates(NULL, NULL, bf); -+ ath_set_rates(sc->tx99_vif, NULL, bf); - - ath9k_hw_set_desc_link(sc->sc_ah, bf->bf_desc, bf->bf_daddr); - ath9k_hw_tx99_start(sc->sc_ah, txctl->txq->axq_qnum); diff --git a/package/kernel/mac80211/patches/ath/402-ath_regd_optional.patch b/package/kernel/mac80211/patches/ath/402-ath_regd_optional.patch index 03c12df1a8..cae3c5c0dd 100644 --- a/package/kernel/mac80211/patches/ath/402-ath_regd_optional.patch +++ b/package/kernel/mac80211/patches/ath/402-ath_regd_optional.patch @@ -70,7 +70,7 @@ --- a/drivers/net/wireless/ath/Kconfig +++ b/drivers/net/wireless/ath/Kconfig -@@ -23,6 +23,9 @@ config WLAN_VENDOR_ATH +@@ -24,6 +24,9 @@ config WLAN_VENDOR_ATH if WLAN_VENDOR_ATH diff --git a/package/kernel/mac80211/patches/ath/404-regd_no_assoc_hints.patch b/package/kernel/mac80211/patches/ath/404-regd_no_assoc_hints.patch index ec95206acb..e4d1a6daab 100644 --- a/package/kernel/mac80211/patches/ath/404-regd_no_assoc_hints.patch +++ b/package/kernel/mac80211/patches/ath/404-regd_no_assoc_hints.patch @@ -1,6 +1,6 @@ --- a/net/wireless/reg.c +++ b/net/wireless/reg.c -@@ -2982,6 +2982,8 @@ void regulatory_hint_country_ie(struct w +@@ -3032,6 +3032,8 @@ void regulatory_hint_country_ie(struct w enum environment_cap env = ENVIRON_ANY; struct regulatory_request *request = NULL, *lr; @@ -9,11 +9,11 @@ /* IE len must be evenly divisible by 2 */ if (country_ie_len & 0x01) return; -@@ -3188,6 +3190,7 @@ static void restore_regulatory_settings( +@@ -3283,6 +3285,7 @@ static bool is_wiphy_all_set_reg_flag(en void regulatory_hint_disconnect(void) { + return; - pr_debug("All devices are disconnected, going to restore regulatory settings\n"); - restore_regulatory_settings(false); - } + /* Restore of regulatory settings is not required when wiphy(s) + * ignore IE from connected access point but clearance of beacon hints + * is required when wiphy(s) supports beacon hints. diff --git a/package/kernel/mac80211/patches/ath/405-ath_regd_us.patch b/package/kernel/mac80211/patches/ath/405-ath_regd_us.patch index 8cb7f00ff9..088833199d 100644 --- a/package/kernel/mac80211/patches/ath/405-ath_regd_us.patch +++ b/package/kernel/mac80211/patches/ath/405-ath_regd_us.patch @@ -21,6 +21,6 @@ {CTRY_UNITED_KINGDOM, ETSI1_WORLD, "GB"}, {CTRY_UNITED_STATES, FCC3_FCCA, "US"}, + {CTRY_UNITED_STATES, FCC3_FCCA_2, "US"}, + {CTRY_UNITED_STATES2, FCC3_FCCA, "US"}, + {CTRY_UNITED_STATES3, FCC3_FCCA, "US"}, /* This "PS" is for US public safety actually... to support this we - * would need to assign new special alpha2 to CRDA db as with the world - * regdomain and use another alpha2 */ diff --git a/package/kernel/mac80211/patches/ath/407-regd_add_extra_country_codes.patch b/package/kernel/mac80211/patches/ath/407-regd_add_extra_country_codes.patch deleted file mode 100644 index 8f621002fe..0000000000 --- a/package/kernel/mac80211/patches/ath/407-regd_add_extra_country_codes.patch +++ /dev/null @@ -1,35 +0,0 @@ -From: Oever Gonzalez <notengobattery@gmail.com> -Date: Mon, 7 Jan 2019 01:07:12 +0200 -Subject: [PATCH] ath: regd: add extra coutry codes - -This patch adds several country codes to the regd.h and regd_common.h -files in order to support devices whose country codes are not present in -the original list. Without this patch, all devices whose manufacturer -programmed any of these code in their EEPROM will not work. - -Signed-off-by: Oever Gonzalez <notengobattery@gmail.com> ---- - ---- a/drivers/net/wireless/ath/regd.h -+++ b/drivers/net/wireless/ath/regd.h -@@ -185,7 +185,9 @@ enum CountryCode { - CTRY_UKRAINE = 804, - CTRY_UNITED_KINGDOM = 826, - CTRY_UNITED_STATES = 840, -+ CTRY_UNITED_STATES2 = 841, - CTRY_UNITED_STATES_FCC49 = 842, -+ CTRY_UNITED_STATES3 = 843, - CTRY_URUGUAY = 858, - CTRY_UZBEKISTAN = 860, - CTRY_VENEZUELA = 862, ---- a/drivers/net/wireless/ath/regd_common.h -+++ b/drivers/net/wireless/ath/regd_common.h -@@ -486,6 +486,8 @@ static struct country_code_to_enum_rd al - {CTRY_UNITED_KINGDOM, ETSI1_WORLD, "GB"}, - {CTRY_UNITED_STATES, FCC3_FCCA, "US"}, - {CTRY_UNITED_STATES, FCC3_FCCA_2, "US"}, -+ {CTRY_UNITED_STATES2, FCC3_FCCA, "US"}, -+ {CTRY_UNITED_STATES3, FCC3_FCCA, "US"}, - /* This "PS" is for US public safety actually... to support this we - * would need to assign new special alpha2 to CRDA db as with the world - * regdomain and use another alpha2 */ diff --git a/package/kernel/mac80211/patches/ath/410-ath9k_allow_adhoc_and_ap.patch b/package/kernel/mac80211/patches/ath/410-ath9k_allow_adhoc_and_ap.patch index 25c236b12c..bdf784968f 100644 --- a/package/kernel/mac80211/patches/ath/410-ath9k_allow_adhoc_and_ap.patch +++ b/package/kernel/mac80211/patches/ath/410-ath9k_allow_adhoc_and_ap.patch @@ -1,6 +1,6 @@ --- a/drivers/net/wireless/ath/ath9k/init.c +++ b/drivers/net/wireless/ath/ath9k/init.c -@@ -833,6 +833,7 @@ static const struct ieee80211_iface_limi +@@ -831,6 +831,7 @@ static const struct ieee80211_iface_limi BIT(NL80211_IFTYPE_AP) }, { .max = 1, .types = BIT(NL80211_IFTYPE_P2P_CLIENT) | BIT(NL80211_IFTYPE_P2P_GO) }, diff --git a/package/kernel/mac80211/patches/ath/411-ath5k_allow_adhoc_and_ap.patch b/package/kernel/mac80211/patches/ath/411-ath5k_allow_adhoc_and_ap.patch index 2a5ab3d428..9dbe047c9a 100644 --- a/package/kernel/mac80211/patches/ath/411-ath5k_allow_adhoc_and_ap.patch +++ b/package/kernel/mac80211/patches/ath/411-ath5k_allow_adhoc_and_ap.patch @@ -18,7 +18,7 @@ goto end; --- a/drivers/net/wireless/ath/ath5k/base.c +++ b/drivers/net/wireless/ath/ath5k/base.c -@@ -1965,7 +1965,7 @@ ath5k_beacon_send(struct ath5k_hw *ah) +@@ -1964,7 +1964,7 @@ ath5k_beacon_send(struct ath5k_hw *ah) } if ((ah->opmode == NL80211_IFTYPE_AP && ah->num_ap_vifs + @@ -27,7 +27,7 @@ ah->opmode == NL80211_IFTYPE_MESH_POINT) { u64 tsf = ath5k_hw_get_tsf64(ah); u32 tsftu = TSF_TO_TU(tsf); -@@ -2051,7 +2051,7 @@ ath5k_beacon_update_timers(struct ath5k_ +@@ -2050,7 +2050,7 @@ ath5k_beacon_update_timers(struct ath5k_ intval = ah->bintval & AR5K_BEACON_PERIOD; if (ah->opmode == NL80211_IFTYPE_AP && ah->num_ap_vifs @@ -36,7 +36,7 @@ intval /= ATH_BCBUF; /* staggered multi-bss beacons */ if (intval < 15) ATH5K_WARN(ah, "intval %u is too low, min 15\n", -@@ -2518,6 +2518,7 @@ static const struct ieee80211_iface_limi +@@ -2516,6 +2516,7 @@ static const struct ieee80211_iface_limi BIT(NL80211_IFTYPE_MESH_POINT) | #endif BIT(NL80211_IFTYPE_AP) }, diff --git a/package/kernel/mac80211/patches/ath/500-ath9k_eeprom_debugfs.patch b/package/kernel/mac80211/patches/ath/500-ath9k_eeprom_debugfs.patch index b6dc45cd96..786a3ed3fb 100644 --- a/package/kernel/mac80211/patches/ath/500-ath9k_eeprom_debugfs.patch +++ b/package/kernel/mac80211/patches/ath/500-ath9k_eeprom_debugfs.patch @@ -1,6 +1,6 @@ --- a/drivers/net/wireless/ath/ath9k/debug.c +++ b/drivers/net/wireless/ath/ath9k/debug.c -@@ -1374,6 +1374,53 @@ void ath9k_deinit_debug(struct ath_softc +@@ -1361,6 +1361,53 @@ void ath9k_deinit_debug(struct ath_softc ath9k_cmn_spectral_deinit_debug(&sc->spec_priv); } @@ -54,7 +54,7 @@ int ath9k_init_debug(struct ath_hw *ah) { struct ath_common *common = ath9k_hw_common(ah); -@@ -1393,6 +1440,8 @@ int ath9k_init_debug(struct ath_hw *ah) +@@ -1380,6 +1427,8 @@ int ath9k_init_debug(struct ath_hw *ah) ath9k_tx99_init_debug(sc); ath9k_cmn_spectral_init_debug(&sc->spec_priv, sc->debug.debugfs_phy); diff --git a/package/kernel/mac80211/patches/ath/501-ath9k_ahb_init.patch b/package/kernel/mac80211/patches/ath/501-ath9k_ahb_init.patch index 5fc60dd0ae..b9c784eb25 100644 --- a/package/kernel/mac80211/patches/ath/501-ath9k_ahb_init.patch +++ b/package/kernel/mac80211/patches/ath/501-ath9k_ahb_init.patch @@ -1,6 +1,6 @@ --- a/drivers/net/wireless/ath/ath9k/init.c +++ b/drivers/net/wireless/ath/ath9k/init.c -@@ -1144,25 +1144,25 @@ static int __init ath9k_init(void) +@@ -1143,25 +1143,25 @@ static int __init ath9k_init(void) { int error; diff --git a/package/kernel/mac80211/patches/ath/512-ath9k_channelbw_debugfs.patch b/package/kernel/mac80211/patches/ath/512-ath9k_channelbw_debugfs.patch index 2d4a5688c8..80e33182f7 100644 --- a/package/kernel/mac80211/patches/ath/512-ath9k_channelbw_debugfs.patch +++ b/package/kernel/mac80211/patches/ath/512-ath9k_channelbw_debugfs.patch @@ -1,6 +1,6 @@ --- a/drivers/net/wireless/ath/ath9k/debug.c +++ b/drivers/net/wireless/ath/ath9k/debug.c -@@ -1421,6 +1421,52 @@ static const struct file_operations fops +@@ -1408,6 +1408,52 @@ static const struct file_operations fops .owner = THIS_MODULE }; @@ -53,7 +53,7 @@ int ath9k_init_debug(struct ath_hw *ah) { struct ath_common *common = ath9k_hw_common(ah); -@@ -1442,6 +1488,8 @@ int ath9k_init_debug(struct ath_hw *ah) +@@ -1429,6 +1475,8 @@ int ath9k_init_debug(struct ath_hw *ah) debugfs_create_file("eeprom", S_IRUSR, sc->debug.debugfs_phy, sc, &fops_eeprom); diff --git a/package/kernel/mac80211/patches/ath/530-ath9k_extra_leds.patch b/package/kernel/mac80211/patches/ath/530-ath9k_extra_leds.patch index c13a72cbb0..1f19483064 100644 --- a/package/kernel/mac80211/patches/ath/530-ath9k_extra_leds.patch +++ b/package/kernel/mac80211/patches/ath/530-ath9k_extra_leds.patch @@ -1,6 +1,6 @@ --- a/drivers/net/wireless/ath/ath9k/ath9k.h +++ b/drivers/net/wireless/ath/ath9k/ath9k.h -@@ -850,6 +850,9 @@ static inline int ath9k_dump_btcoex(stru +@@ -843,6 +843,9 @@ static inline int ath9k_dump_btcoex(stru #ifdef CPTCFG_MAC80211_LEDS void ath_init_leds(struct ath_softc *sc); void ath_deinit_leds(struct ath_softc *sc); @@ -10,9 +10,9 @@ #else static inline void ath_init_leds(struct ath_softc *sc) { -@@ -991,6 +994,13 @@ void ath_ant_comb_scan(struct ath_softc - #define AIRTIME_USE_NEW_QUEUES BIT(2) - #define AIRTIME_ACTIVE(flags) (!!(flags & (AIRTIME_USE_TX|AIRTIME_USE_RX))) +@@ -979,6 +982,13 @@ void ath_ant_comb_scan(struct ath_softc + + #define ATH9K_NUM_CHANCTX 2 /* supports 2 operating channels */ +struct ath_led { + struct list_head list; @@ -24,7 +24,7 @@ struct ath_softc { struct ieee80211_hw *hw; struct device *dev; -@@ -1046,9 +1056,8 @@ struct ath_softc { +@@ -1032,9 +1042,8 @@ struct ath_softc { spinlock_t chan_lock; #ifdef CPTCFG_MAC80211_LEDS @@ -181,7 +181,7 @@ --- a/drivers/net/wireless/ath/ath9k/init.c +++ b/drivers/net/wireless/ath/ath9k/init.c -@@ -1056,7 +1056,7 @@ int ath9k_init_device(u16 devid, struct +@@ -1055,7 +1055,7 @@ int ath9k_init_device(u16 devid, struct #ifdef CPTCFG_MAC80211_LEDS /* must be initialized before ieee80211_register_hw */ @@ -192,7 +192,7 @@ #endif --- a/drivers/net/wireless/ath/ath9k/debug.c +++ b/drivers/net/wireless/ath/ath9k/debug.c -@@ -1466,6 +1466,61 @@ static const struct file_operations fops +@@ -1453,6 +1453,61 @@ static const struct file_operations fops .llseek = default_llseek, }; @@ -254,7 +254,7 @@ int ath9k_init_debug(struct ath_hw *ah) { -@@ -1490,6 +1545,10 @@ int ath9k_init_debug(struct ath_hw *ah) +@@ -1477,6 +1532,10 @@ int ath9k_init_debug(struct ath_hw *ah) &fops_eeprom); debugfs_create_file("chanbw", S_IRUSR | S_IWUSR, sc->debug.debugfs_phy, sc, &fops_chanbw); diff --git a/package/kernel/mac80211/patches/ath/542-ath9k_debugfs_diag.patch b/package/kernel/mac80211/patches/ath/542-ath9k_debugfs_diag.patch index 55896c834b..e9ba4a9483 100644 --- a/package/kernel/mac80211/patches/ath/542-ath9k_debugfs_diag.patch +++ b/package/kernel/mac80211/patches/ath/542-ath9k_debugfs_diag.patch @@ -1,6 +1,6 @@ --- a/drivers/net/wireless/ath/ath9k/debug.c +++ b/drivers/net/wireless/ath/ath9k/debug.c -@@ -1522,6 +1522,50 @@ static const struct file_operations fops +@@ -1509,6 +1509,50 @@ static const struct file_operations fops #endif @@ -51,7 +51,7 @@ int ath9k_init_debug(struct ath_hw *ah) { struct ath_common *common = ath9k_hw_common(ah); -@@ -1549,6 +1593,8 @@ int ath9k_init_debug(struct ath_hw *ah) +@@ -1536,6 +1580,8 @@ int ath9k_init_debug(struct ath_hw *ah) debugfs_create_file("gpio_led", S_IWUSR, sc->debug.debugfs_phy, sc, &fops_gpio_led); #endif diff --git a/package/kernel/mac80211/patches/ath/543-ath9k_entropy_from_adc.patch b/package/kernel/mac80211/patches/ath/543-ath9k_entropy_from_adc.patch index b0a027564a..2e44b0095f 100644 --- a/package/kernel/mac80211/patches/ath/543-ath9k_entropy_from_adc.patch +++ b/package/kernel/mac80211/patches/ath/543-ath9k_entropy_from_adc.patch @@ -55,7 +55,7 @@ ops->spectral_scan_config = ar9003_hw_spectral_scan_config; --- a/drivers/net/wireless/ath/ath9k/init.c +++ b/drivers/net/wireless/ath/ath9k/init.c -@@ -821,7 +821,8 @@ static void ath9k_init_txpower_limits(st +@@ -819,7 +819,8 @@ static void ath9k_init_txpower_limits(st if (ah->caps.hw_caps & ATH9K_HW_CAP_5GHZ) ath9k_init_band_txpower(sc, NL80211_BAND_5GHZ); @@ -65,8 +65,8 @@ } static const struct ieee80211_iface_limit if_limits[] = { -@@ -1016,6 +1017,18 @@ static void ath9k_set_hw_capab(struct at - wiphy_ext_feature_set(hw->wiphy, NL80211_EXT_FEATURE_CQM_RSSI_LIST); +@@ -1015,6 +1016,18 @@ static void ath9k_set_hw_capab(struct at + wiphy_ext_feature_set(hw->wiphy, NL80211_EXT_FEATURE_AIRTIME_FAIRNESS); } +static void ath_get_initial_entropy(struct ath_softc *sc) @@ -84,7 +84,7 @@ int ath9k_init_device(u16 devid, struct ath_softc *sc, const struct ath_bus_ops *bus_ops) { -@@ -1061,6 +1074,8 @@ int ath9k_init_device(u16 devid, struct +@@ -1060,6 +1073,8 @@ int ath9k_init_device(u16 devid, struct ARRAY_SIZE(ath9k_tpt_blink)); #endif @@ -110,7 +110,7 @@ static inline void ath9k_hw_set_bt_ant_diversity(struct ath_hw *ah, bool enable) --- a/drivers/net/wireless/ath/ath9k/ar5008_phy.c +++ b/drivers/net/wireless/ath/ath9k/ar5008_phy.c -@@ -1324,9 +1324,30 @@ void ar5008_hw_init_rate_txpower(struct +@@ -1320,9 +1320,30 @@ void ar5008_hw_init_rate_txpower(struct } } @@ -141,7 +141,7 @@ static const u32 ar5416_cca_regs[6] = { AR_PHY_CCA, AR_PHY_CH1_CCA, -@@ -1341,6 +1362,8 @@ int ar5008_hw_attach_phy_ops(struct ath_ +@@ -1337,6 +1358,8 @@ int ar5008_hw_attach_phy_ops(struct ath_ if (ret) return ret; diff --git a/package/kernel/mac80211/patches/ath/545-ath9k_ani_ws_detect.patch b/package/kernel/mac80211/patches/ath/545-ath9k_ani_ws_detect.patch index 3a3f244b9d..70db82a21e 100644 --- a/package/kernel/mac80211/patches/ath/545-ath9k_ani_ws_detect.patch +++ b/package/kernel/mac80211/patches/ath/545-ath9k_ani_ws_detect.patch @@ -1,6 +1,6 @@ --- a/drivers/net/wireless/ath/ath9k/ar5008_phy.c +++ b/drivers/net/wireless/ath/ath9k/ar5008_phy.c -@@ -953,55 +953,6 @@ static bool ar5008_hw_ani_control_new(st +@@ -949,55 +949,6 @@ static bool ar5008_hw_ani_control_new(st * on == 0 means more noise imm */ u32 on = param ? 1 : 0; diff --git a/package/kernel/mac80211/patches/ath/548-ath9k_enable_gpio_chip.patch b/package/kernel/mac80211/patches/ath/548-ath9k_enable_gpio_chip.patch index eb9eb26a74..78206d2860 100644 --- a/package/kernel/mac80211/patches/ath/548-ath9k_enable_gpio_chip.patch +++ b/package/kernel/mac80211/patches/ath/548-ath9k_enable_gpio_chip.patch @@ -18,7 +18,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name> #include "common.h" #include "debug.h" -@@ -1001,6 +1002,14 @@ struct ath_led { +@@ -989,6 +990,14 @@ struct ath_led { struct led_classdev cdev; }; @@ -33,7 +33,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name> struct ath_softc { struct ieee80211_hw *hw; struct device *dev; -@@ -1058,6 +1067,9 @@ struct ath_softc { +@@ -1044,6 +1053,9 @@ struct ath_softc { #ifdef CPTCFG_MAC80211_LEDS const char *led_default_trigger; struct list_head leds; diff --git a/package/kernel/mac80211/patches/ath/549-ath9k_enable_gpio_buttons.patch b/package/kernel/mac80211/patches/ath/549-ath9k_enable_gpio_buttons.patch index bd71b75e76..716e09f351 100644 --- a/package/kernel/mac80211/patches/ath/549-ath9k_enable_gpio_buttons.patch +++ b/package/kernel/mac80211/patches/ath/549-ath9k_enable_gpio_buttons.patch @@ -10,7 +10,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name> --- --- a/drivers/net/wireless/ath/ath9k/ath9k.h +++ b/drivers/net/wireless/ath/ath9k/ath9k.h -@@ -1069,6 +1069,7 @@ struct ath_softc { +@@ -1055,6 +1055,7 @@ struct ath_softc { struct list_head leds; #ifdef CONFIG_GPIOLIB struct ath9k_gpio_chip *gpiochip; diff --git a/package/kernel/mac80211/patches/ath/551-ath9k_ubnt_uap_plus_hsr.patch b/package/kernel/mac80211/patches/ath/551-ath9k_ubnt_uap_plus_hsr.patch index 30eba27137..c28054d58d 100644 --- a/package/kernel/mac80211/patches/ath/551-ath9k_ubnt_uap_plus_hsr.patch +++ b/package/kernel/mac80211/patches/ath/551-ath9k_ubnt_uap_plus_hsr.patch @@ -396,7 +396,7 @@ ATH9K_HWRNG= --- a/drivers/net/wireless/ath/ath9k/Kconfig +++ b/drivers/net/wireless/ath/ath9k/Kconfig -@@ -59,6 +59,19 @@ config ATH9K_AHB +@@ -60,6 +60,19 @@ config ATH9K_AHB Say Y, if you have a SoC with a compatible built-in wireless MAC. Say N if unsure. diff --git a/package/kernel/mac80211/patches/ath/552-ahb_of.patch b/package/kernel/mac80211/patches/ath/552-ahb_of.patch index 08735d2871..1170fc64bd 100644 --- a/package/kernel/mac80211/patches/ath/552-ahb_of.patch +++ b/package/kernel/mac80211/patches/ath/552-ahb_of.patch @@ -318,7 +318,7 @@ #include "common.h" #include "debug.h" -@@ -1023,6 +1024,9 @@ struct ath_softc { +@@ -1011,6 +1012,9 @@ struct ath_softc { struct ath_hw *sc_ah; void __iomem *mem; int irq; diff --git a/package/kernel/mac80211/patches/ath/554-ath9k-dynack-move-debug-log-after-buffer-increments.patch b/package/kernel/mac80211/patches/ath/554-ath9k-dynack-move-debug-log-after-buffer-increments.patch deleted file mode 100644 index 607722cc3d..0000000000 --- a/package/kernel/mac80211/patches/ath/554-ath9k-dynack-move-debug-log-after-buffer-increments.patch +++ /dev/null @@ -1,88 +0,0 @@ -From: Lorenzo Bianconi <lorenzo.bianconi@redhat.com> -Date: Fri, 2 Nov 2018 21:49:56 +0100 -Subject: [PATCH] ath9k: dynack: move debug log after buffer increments - -Move debug log in ath_dynack_sample_tx_ts and ath_dynack_sample_ack_ts -after timestamp buffer head/tail increments in order to make debugging -more user friendly - -Tested-by: Koen Vandeputte <koen.vandeputte@ncentric.com> -Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi@redhat.com> ---- - ---- a/drivers/net/wireless/ath/ath9k/dynack.c -+++ b/drivers/net/wireless/ath/ath9k/dynack.c -@@ -178,11 +178,12 @@ void ath_dynack_sample_tx_ts(struct ath_ - struct ath_tx_status *ts, - struct ieee80211_sta *sta) - { -- u8 ridx; - struct ieee80211_hdr *hdr; - struct ath_dynack *da = &ah->dynack; - struct ath_common *common = ath9k_hw_common(ah); - struct ieee80211_tx_info *info = IEEE80211_SKB_CB(skb); -+ u32 dur = ts->duration; -+ u8 ridx; - - if (!da->enabled || (info->flags & IEEE80211_TX_CTL_NO_ACK)) - return; -@@ -217,14 +218,13 @@ void ath_dynack_sample_tx_ts(struct ath_ - ridx = ts->ts_rateindex; - - da->st_rbf.ts[da->st_rbf.t_rb].tstamp = ts->ts_tstamp; -- da->st_rbf.ts[da->st_rbf.t_rb].dur = ts->duration; - ether_addr_copy(da->st_rbf.addr[da->st_rbf.t_rb].h_dest, hdr->addr1); - ether_addr_copy(da->st_rbf.addr[da->st_rbf.t_rb].h_src, hdr->addr2); - - if (!(info->status.rates[ridx].flags & IEEE80211_TX_RC_MCS)) { -- u32 phy, sifs; - const struct ieee80211_rate *rate; - struct ieee80211_tx_rate *rates = info->status.rates; -+ u32 phy; - - rate = &common->sbands[info->band].bitrates[rates[ridx].idx]; - if (info->band == NL80211_BAND_2GHZ && -@@ -233,19 +233,18 @@ void ath_dynack_sample_tx_ts(struct ath_ - else - phy = WLAN_RC_PHY_OFDM; - -- sifs = ath_dynack_get_sifs(ah, phy); -- da->st_rbf.ts[da->st_rbf.t_rb].dur -= sifs; -+ dur -= ath_dynack_get_sifs(ah, phy); - } -- -- ath_dbg(common, DYNACK, "{%pM} tx sample %u [dur %u][h %u-t %u]\n", -- hdr->addr1, da->st_rbf.ts[da->st_rbf.t_rb].tstamp, -- da->st_rbf.ts[da->st_rbf.t_rb].dur, da->st_rbf.h_rb, -- (da->st_rbf.t_rb + 1) % ATH_DYN_BUF); -+ da->st_rbf.ts[da->st_rbf.t_rb].dur = dur; - - INCR(da->st_rbf.t_rb, ATH_DYN_BUF); - if (da->st_rbf.t_rb == da->st_rbf.h_rb) - INCR(da->st_rbf.h_rb, ATH_DYN_BUF); - -+ ath_dbg(common, DYNACK, "{%pM} tx sample %u [dur %u][h %u-t %u]\n", -+ hdr->addr1, ts->ts_tstamp, dur, da->st_rbf.h_rb, -+ da->st_rbf.t_rb); -+ - ath_dynack_compute_to(ah); - - spin_unlock_bh(&da->qlock); -@@ -272,14 +271,13 @@ void ath_dynack_sample_ack_ts(struct ath - spin_lock_bh(&da->qlock); - da->ack_rbf.tstamp[da->ack_rbf.t_rb] = ts; - -- ath_dbg(common, DYNACK, "rx sample %u [h %u-t %u]\n", -- da->ack_rbf.tstamp[da->ack_rbf.t_rb], -- da->ack_rbf.h_rb, (da->ack_rbf.t_rb + 1) % ATH_DYN_BUF); -- - INCR(da->ack_rbf.t_rb, ATH_DYN_BUF); - if (da->ack_rbf.t_rb == da->ack_rbf.h_rb) - INCR(da->ack_rbf.h_rb, ATH_DYN_BUF); - -+ ath_dbg(common, DYNACK, "rx sample %u [h %u-t %u]\n", -+ ts, da->ack_rbf.h_rb, da->ack_rbf.t_rb); -+ - ath_dynack_compute_to(ah); - - spin_unlock_bh(&da->qlock); diff --git a/package/kernel/mac80211/patches/ath/557-ath9k-dynack-remove-experimental-tag.patch b/package/kernel/mac80211/patches/ath/557-ath9k-dynack-remove-experimental-tag.patch deleted file mode 100644 index 2e4cffd1fa..0000000000 --- a/package/kernel/mac80211/patches/ath/557-ath9k-dynack-remove-experimental-tag.patch +++ /dev/null @@ -1,22 +0,0 @@ -From: Lorenzo Bianconi <lorenzo.bianconi@redhat.com> -Date: Fri, 2 Nov 2018 21:49:59 +0100 -Subject: [PATCH] ath9k: dynack: remove 'experimental' tag - -Remove experimental tag from dynack Kconfig entry since it has -been tested on outdoor 25Km links - -Tested-by: Koen Vandeputte <koen.vandeputte@ncentric.com> -Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi@redhat.com> ---- - ---- a/drivers/net/wireless/ath/ath9k/Kconfig -+++ b/drivers/net/wireless/ath/ath9k/Kconfig -@@ -132,7 +132,7 @@ config ATH9K_DFS_CERTIFIED - except increase code size. - - config ATH9K_DYNACK -- bool "Atheros ath9k ACK timeout estimation algorithm (EXPERIMENTAL)" -+ bool "Atheros ath9k ACK timeout estimation algorithm" - depends on ATH9K - default n - ---help--- diff --git a/package/kernel/mac80211/patches/ath/921-ath10k_init_devices_synchronously.patch b/package/kernel/mac80211/patches/ath/921-ath10k_init_devices_synchronously.patch index 47ecc9c655..3a16b08a44 100644 --- a/package/kernel/mac80211/patches/ath/921-ath10k_init_devices_synchronously.patch +++ b/package/kernel/mac80211/patches/ath/921-ath10k_init_devices_synchronously.patch @@ -14,8 +14,8 @@ Signed-off-by: Sven Eckelmann <sven@open-mesh.com> --- a/drivers/net/wireless/ath/ath10k/core.c +++ b/drivers/net/wireless/ath/ath10k/core.c -@@ -2720,6 +2720,16 @@ int ath10k_core_register(struct ath10k * - ar->chip_id = chip_id; +@@ -3003,6 +3003,16 @@ int ath10k_core_register(struct ath10k * + queue_work(ar->workqueue, &ar->register_work); + /* OpenWrt requires all PHYs to be initialized to create the diff --git a/package/kernel/mac80211/patches/ath/930-ath10k_add_tpt_led_trigger.patch b/package/kernel/mac80211/patches/ath/930-ath10k_add_tpt_led_trigger.patch index 3fd6bca819..352a49c4c3 100644 --- a/package/kernel/mac80211/patches/ath/930-ath10k_add_tpt_led_trigger.patch +++ b/package/kernel/mac80211/patches/ath/930-ath10k_add_tpt_led_trigger.patch @@ -1,6 +1,6 @@ --- a/drivers/net/wireless/ath/ath10k/mac.c +++ b/drivers/net/wireless/ath/ath10k/mac.c -@@ -8282,6 +8282,21 @@ static int ath10k_mac_init_rd(struct ath +@@ -8483,6 +8483,21 @@ static int ath10k_mac_init_rd(struct ath return 0; } @@ -22,9 +22,9 @@ int ath10k_mac_register(struct ath10k *ar) { static const u32 cipher_suites[] = { -@@ -8571,6 +8586,12 @@ int ath10k_mac_register(struct ath10k *a +@@ -8806,6 +8821,12 @@ int ath10k_mac_register(struct ath10k *a - wiphy_ext_feature_set(ar->hw->wiphy, NL80211_EXT_FEATURE_CQM_RSSI_LIST); + ar->hw->weight_multiplier = ATH10K_AIRTIME_WEIGHT_MULTIPLIER; +#ifdef CPTCFG_MAC80211_LEDS + ieee80211_create_tpt_led_trigger(ar->hw, diff --git a/package/kernel/mac80211/patches/ath/960-0010-ath10k-limit-htt-rx-ring-size.patch b/package/kernel/mac80211/patches/ath/960-0010-ath10k-limit-htt-rx-ring-size.patch index 810e97a783..05fce6a168 100644 --- a/package/kernel/mac80211/patches/ath/960-0010-ath10k-limit-htt-rx-ring-size.patch +++ b/package/kernel/mac80211/patches/ath/960-0010-ath10k-limit-htt-rx-ring-size.patch @@ -1,6 +1,6 @@ --- a/drivers/net/wireless/ath/ath10k/htt.h +++ b/drivers/net/wireless/ath/ath10k/htt.h -@@ -238,7 +238,7 @@ enum htt_rx_ring_flags { +@@ -226,7 +226,7 @@ enum htt_rx_ring_flags { }; #define HTT_RX_RING_SIZE_MIN 128 diff --git a/package/kernel/mac80211/patches/ath/960-0011-ath10k-limit-pci-buffer-size.patch b/package/kernel/mac80211/patches/ath/960-0011-ath10k-limit-pci-buffer-size.patch index 283f4d819f..0c25fb3f04 100644 --- a/package/kernel/mac80211/patches/ath/960-0011-ath10k-limit-pci-buffer-size.patch +++ b/package/kernel/mac80211/patches/ath/960-0011-ath10k-limit-pci-buffer-size.patch @@ -1,6 +1,6 @@ --- a/drivers/net/wireless/ath/ath10k/pci.c +++ b/drivers/net/wireless/ath/ath10k/pci.c -@@ -142,7 +142,7 @@ static struct ce_attr host_ce_config_wla +@@ -131,7 +131,7 @@ static struct ce_attr host_ce_config_wla .flags = CE_ATTR_FLAGS, .src_nentries = 0, .src_sz_max = 2048, @@ -9,7 +9,7 @@ .recv_cb = ath10k_pci_htt_htc_rx_cb, }, -@@ -151,7 +151,7 @@ static struct ce_attr host_ce_config_wla +@@ -140,7 +140,7 @@ static struct ce_attr host_ce_config_wla .flags = CE_ATTR_FLAGS, .src_nentries = 0, .src_sz_max = 2048, @@ -18,7 +18,7 @@ .recv_cb = ath10k_pci_htc_rx_cb, }, -@@ -178,7 +178,7 @@ static struct ce_attr host_ce_config_wla +@@ -167,7 +167,7 @@ static struct ce_attr host_ce_config_wla .flags = CE_ATTR_FLAGS, .src_nentries = 0, .src_sz_max = 512, @@ -27,7 +27,7 @@ .recv_cb = ath10k_pci_htt_rx_cb, }, -@@ -203,7 +203,7 @@ static struct ce_attr host_ce_config_wla +@@ -192,7 +192,7 @@ static struct ce_attr host_ce_config_wla .flags = CE_ATTR_FLAGS, .src_nentries = 0, .src_sz_max = 2048, diff --git a/package/kernel/mac80211/patches/ath/972-ath10k_fix-crash-due-to-wrong-handling-of-peer_bw_rxnss_override-parameter.patch b/package/kernel/mac80211/patches/ath/972-ath10k_fix-crash-due-to-wrong-handling-of-peer_bw_rxnss_override-parameter.patch index d8f6887cd0..df4223fcb8 100644 --- a/package/kernel/mac80211/patches/ath/972-ath10k_fix-crash-due-to-wrong-handling-of-peer_bw_rxnss_override-parameter.patch +++ b/package/kernel/mac80211/patches/ath/972-ath10k_fix-crash-due-to-wrong-handling-of-peer_bw_rxnss_override-parameter.patch @@ -23,7 +23,7 @@ v9: use SM/MS macros from code.h to simplify shift/mask handling 3 files changed, 52 insertions(+), 23 deletions(-) --- a/drivers/net/wireless/ath/ath10k/mac.c +++ b/drivers/net/wireless/ath/ath10k/mac.c -@@ -2469,7 +2469,7 @@ static void ath10k_peer_assoc_h_vht(stru +@@ -2475,7 +2475,7 @@ static void ath10k_peer_assoc_h_vht(stru const u16 *vht_mcs_mask; u8 ampdu_factor; u8 max_nss, vht_mcs; @@ -32,7 +32,7 @@ v9: use SM/MS macros from code.h to simplify shift/mask handling if (WARN_ON(ath10k_mac_vif_chan(vif, &def))) return; -@@ -2529,23 +2529,45 @@ static void ath10k_peer_assoc_h_vht(stru +@@ -2535,23 +2535,45 @@ static void ath10k_peer_assoc_h_vht(stru __le16_to_cpu(vht_cap->vht_mcs.tx_highest); arg->peer_vht_rates.tx_mcs_set = ath10k_peer_assoc_h_vht_limit( __le16_to_cpu(vht_cap->vht_mcs.tx_mcs_map), vht_mcs_mask); @@ -92,7 +92,7 @@ v9: use SM/MS macros from code.h to simplify shift/mask handling } static void ath10k_peer_assoc_h_qos(struct ath10k *ar, -@@ -2697,9 +2719,9 @@ static int ath10k_peer_assoc_prepare(str +@@ -2703,9 +2725,9 @@ static int ath10k_peer_assoc_prepare(str ath10k_peer_assoc_h_crypto(ar, vif, sta, arg); ath10k_peer_assoc_h_rates(ar, vif, sta, arg); ath10k_peer_assoc_h_ht(ar, vif, sta, arg); @@ -105,7 +105,7 @@ v9: use SM/MS macros from code.h to simplify shift/mask handling } --- a/drivers/net/wireless/ath/ath10k/wmi.c +++ b/drivers/net/wireless/ath/ath10k/wmi.c -@@ -7357,12 +7357,7 @@ ath10k_wmi_peer_assoc_fill_10_4(struct a +@@ -7552,12 +7552,7 @@ ath10k_wmi_peer_assoc_fill_10_4(struct a struct wmi_10_4_peer_assoc_complete_cmd *cmd = buf; ath10k_wmi_peer_assoc_fill_10_2(ar, buf, arg); @@ -121,7 +121,7 @@ v9: use SM/MS macros from code.h to simplify shift/mask handling static int --- a/drivers/net/wireless/ath/ath10k/wmi.h +++ b/drivers/net/wireless/ath/ath10k/wmi.h -@@ -6357,7 +6357,19 @@ struct wmi_10_2_peer_assoc_complete_cmd +@@ -6468,7 +6468,19 @@ struct wmi_10_2_peer_assoc_complete_cmd __le32 info0; /* WMI_PEER_ASSOC_INFO0_ */ } __packed; diff --git a/package/kernel/mac80211/patches/ath/973-ath10k_fix-band_center_freq-handling-for-VHT160-in-recent-firmwares.patch b/package/kernel/mac80211/patches/ath/973-ath10k_fix-band_center_freq-handling-for-VHT160-in-recent-firmwares.patch index 9a7c749cb1..2863e4b4b6 100644 --- a/package/kernel/mac80211/patches/ath/973-ath10k_fix-band_center_freq-handling-for-VHT160-in-recent-firmwares.patch +++ b/package/kernel/mac80211/patches/ath/973-ath10k_fix-band_center_freq-handling-for-VHT160-in-recent-firmwares.patch @@ -13,7 +13,7 @@ v2: fix trailing whitespace issue and fix some typos within the commit note 2 files changed, 8 insertions(+), 10 deletions(-) --- a/drivers/net/wireless/ath/ath10k/mac.c +++ b/drivers/net/wireless/ath/ath10k/mac.c -@@ -4473,13 +4473,6 @@ static struct ieee80211_sta_vht_cap ath1 +@@ -4533,13 +4533,6 @@ static struct ieee80211_sta_vht_cap ath1 vht_cap.cap |= val; } @@ -29,7 +29,7 @@ v2: fix trailing whitespace issue and fix some typos within the commit note if ((i < ar->num_rf_chains) && (ar->cfg_tx_chainmask & BIT(i))) --- a/drivers/net/wireless/ath/ath10k/wmi.c +++ b/drivers/net/wireless/ath/ath10k/wmi.c -@@ -1677,13 +1677,18 @@ void ath10k_wmi_put_wmi_channel(struct w +@@ -1700,13 +1700,18 @@ void ath10k_wmi_put_wmi_channel(struct w flags |= WMI_CHAN_FLAG_HT40_PLUS; if (arg->chan_radar) flags |= WMI_CHAN_FLAG_DFS; diff --git a/package/kernel/mac80211/patches/ath/974-ath10k_add-LED-and-GPIO-controlling-support-for-various-chipsets.patch b/package/kernel/mac80211/patches/ath/974-ath10k_add-LED-and-GPIO-controlling-support-for-various-chipsets.patch index 50ed63b065..1fd255b121 100644 --- a/package/kernel/mac80211/patches/ath/974-ath10k_add-LED-and-GPIO-controlling-support-for-various-chipsets.patch +++ b/package/kernel/mac80211/patches/ath/974-ath10k_add-LED-and-GPIO-controlling-support-for-various-chipsets.patch @@ -85,7 +85,7 @@ v13: create mode 100644 drivers/net/wireless/ath/ath10k/leds.h --- a/drivers/net/wireless/ath/ath10k/Kconfig +++ b/drivers/net/wireless/ath/ath10k/Kconfig -@@ -69,6 +69,16 @@ config ATH10K_DEBUGFS +@@ -71,6 +71,16 @@ config ATH10K_DEBUGFS If unsure, say Y to make it easier to debug problems. @@ -124,7 +124,7 @@ v13: WCN36XX= --- a/drivers/net/wireless/ath/ath10k/core.c +++ b/drivers/net/wireless/ath/ath10k/core.c -@@ -34,6 +34,7 @@ +@@ -24,6 +24,7 @@ #include "testmode.h" #include "wmi-ops.h" #include "coredump.h" @@ -132,47 +132,47 @@ v13: unsigned int ath10k_debug_mask; static unsigned int ath10k_cryptmode_param; -@@ -64,6 +65,7 @@ static const struct ath10k_hw_params ath - .id = QCA988X_HW_2_0_VERSION, +@@ -55,6 +56,7 @@ static const struct ath10k_hw_params ath .dev_id = QCA988X_2_0_DEVICE_ID, + .bus = ATH10K_BUS_PCI, .name = "qca988x hw2.0", + .led_pin = 1, .patch_load_addr = QCA988X_HW_2_0_PATCH_LOAD_ADDR, .uart_pin = 7, .cc_wraparound_type = ATH10K_HW_CC_WRAP_SHIFTED_ALL, -@@ -129,6 +131,7 @@ static const struct ath10k_hw_params ath - .id = QCA9887_HW_1_0_VERSION, +@@ -123,6 +125,7 @@ static const struct ath10k_hw_params ath .dev_id = QCA9887_1_0_DEVICE_ID, + .bus = ATH10K_BUS_PCI, .name = "qca9887 hw1.0", + .led_pin = 1, .patch_load_addr = QCA9887_HW_1_0_PATCH_LOAD_ADDR, .uart_pin = 7, .cc_wraparound_type = ATH10K_HW_CC_WRAP_SHIFTED_ALL, -@@ -293,6 +296,7 @@ static const struct ath10k_hw_params ath - .id = QCA99X0_HW_2_0_DEV_VERSION, +@@ -297,6 +300,7 @@ static const struct ath10k_hw_params ath .dev_id = QCA99X0_2_0_DEVICE_ID, + .bus = ATH10K_BUS_PCI, .name = "qca99x0 hw2.0", + .led_pin = 17, .patch_load_addr = QCA99X0_HW_2_0_PATCH_LOAD_ADDR, .uart_pin = 7, .otp_exe_param = 0x00000700, -@@ -331,6 +335,7 @@ static const struct ath10k_hw_params ath - .id = QCA9984_HW_1_0_DEV_VERSION, +@@ -337,6 +341,7 @@ static const struct ath10k_hw_params ath .dev_id = QCA9984_1_0_DEVICE_ID, + .bus = ATH10K_BUS_PCI, .name = "qca9984/qca9994 hw1.0", + .led_pin = 17, .patch_load_addr = QCA9984_HW_1_0_PATCH_LOAD_ADDR, .uart_pin = 7, .cc_wraparound_type = ATH10K_HW_CC_WRAP_SHIFTED_EACH, -@@ -374,6 +379,7 @@ static const struct ath10k_hw_params ath - .id = QCA9888_HW_2_0_DEV_VERSION, +@@ -384,6 +389,7 @@ static const struct ath10k_hw_params ath .dev_id = QCA9888_2_0_DEVICE_ID, + .bus = ATH10K_BUS_PCI, .name = "qca9888 hw2.0", + .led_pin = 17, .patch_load_addr = QCA9888_HW_2_0_PATCH_LOAD_ADDR, .uart_pin = 7, .cc_wraparound_type = ATH10K_HW_CC_WRAP_SHIFTED_EACH, -@@ -2441,6 +2447,10 @@ int ath10k_core_start(struct ath10k *ar, +@@ -2720,6 +2726,10 @@ int ath10k_core_start(struct ath10k *ar, if (status) goto err_hif_stop; @@ -183,7 +183,7 @@ v13: return 0; err_hif_stop: -@@ -2695,9 +2705,18 @@ static void ath10k_core_register_work(st +@@ -2976,9 +2986,18 @@ static void ath10k_core_register_work(st goto err_spectral_destroy; } @@ -202,7 +202,7 @@ v13: err_spectral_destroy: ath10k_spectral_destroy(ar); err_debug_destroy: -@@ -2741,6 +2760,8 @@ void ath10k_core_unregister(struct ath10 +@@ -3024,6 +3043,8 @@ void ath10k_core_unregister(struct ath10 if (!test_bit(ATH10K_FLAG_CORE_REGISTERED, &ar->dev_flags)) return; @@ -213,7 +213,7 @@ v13: * relayfs debugfs file cleanly. Otherwise the parent debugfs tree --- a/drivers/net/wireless/ath/ath10k/core.h +++ b/drivers/net/wireless/ath/ath10k/core.h -@@ -25,6 +25,7 @@ +@@ -14,6 +14,7 @@ #include <linux/pci.h> #include <linux/uuid.h> #include <linux/time.h> @@ -221,15 +221,7 @@ v13: #include "htt.h" #include "htc.h" -@@ -908,7 +909,6 @@ struct ath10k { - u32 low_5ghz_chan; - u32 high_5ghz_chan; - bool ani_enabled; -- - bool p2p; - - struct { -@@ -1099,6 +1099,13 @@ struct ath10k { +@@ -1150,6 +1151,13 @@ struct ath10k { } testmode; struct { @@ -245,7 +237,7 @@ v13: u32 fw_warm_reset_counter; --- a/drivers/net/wireless/ath/ath10k/hw.h +++ b/drivers/net/wireless/ath/ath10k/hw.h -@@ -504,6 +504,7 @@ struct ath10k_hw_params { +@@ -511,6 +511,7 @@ struct ath10k_hw_params { const char *name; u32 patch_load_addr; int uart_pin; @@ -405,7 +397,7 @@ v13: +#endif /* _LEDS_H_ */ --- a/drivers/net/wireless/ath/ath10k/mac.c +++ b/drivers/net/wireless/ath/ath10k/mac.c -@@ -33,6 +33,7 @@ +@@ -23,6 +23,7 @@ #include "wmi-tlv.h" #include "wmi-ops.h" #include "wow.h" @@ -416,9 +408,9 @@ v13: --- a/drivers/net/wireless/ath/ath10k/wmi-ops.h +++ b/drivers/net/wireless/ath/ath10k/wmi-ops.h @@ -216,7 +216,10 @@ struct wmi_ops { - struct sk_buff *(*gen_echo)(struct ath10k *ar, u32 value); - struct sk_buff *(*gen_pdev_get_tpc_table_cmdid)(struct ath10k *ar, - u32 param); + struct sk_buff *(*gen_bb_timing) + (struct ath10k *ar, + const struct wmi_bb_timing_cfg_arg *arg); + struct sk_buff *(*gen_gpio_config)(struct ath10k *ar, u32 gpio_num, + u32 input, u32 pull_type, u32 intr_mode); @@ -426,7 +418,7 @@ v13: }; int ath10k_wmi_cmd_send(struct ath10k *ar, struct sk_buff *skb, u32 cmd_id); -@@ -1054,6 +1057,35 @@ ath10k_wmi_force_fw_hang(struct ath10k * +@@ -1080,6 +1083,35 @@ ath10k_wmi_force_fw_hang(struct ath10k * return ath10k_wmi_cmd_send(ar, skb, ar->wmi.cmd->force_fw_hang_cmdid); } @@ -464,7 +456,7 @@ v13: { --- a/drivers/net/wireless/ath/ath10k/wmi-tlv.c +++ b/drivers/net/wireless/ath/ath10k/wmi-tlv.c -@@ -3976,6 +3976,8 @@ static const struct wmi_ops wmi_tlv_ops +@@ -4309,6 +4309,8 @@ static const struct wmi_ops wmi_tlv_ops .gen_echo = ath10k_wmi_tlv_op_gen_echo, .gen_vdev_spectral_conf = ath10k_wmi_tlv_op_gen_vdev_spectral_conf, .gen_vdev_spectral_enable = ath10k_wmi_tlv_op_gen_vdev_spectral_enable, @@ -475,7 +467,7 @@ v13: static const struct wmi_peer_flags_map wmi_tlv_peer_flags_map = { --- a/drivers/net/wireless/ath/ath10k/wmi.c +++ b/drivers/net/wireless/ath/ath10k/wmi.c -@@ -7177,6 +7177,49 @@ ath10k_wmi_op_gen_peer_set_param(struct +@@ -7372,6 +7372,49 @@ ath10k_wmi_op_gen_peer_set_param(struct return skb; } @@ -525,7 +517,7 @@ v13: static struct sk_buff * ath10k_wmi_op_gen_set_psmode(struct ath10k *ar, u32 vdev_id, enum wmi_sta_ps_mode psmode) -@@ -8788,6 +8831,9 @@ static const struct wmi_ops wmi_ops = { +@@ -9004,6 +9047,9 @@ static const struct wmi_ops wmi_ops = { .fw_stats_fill = ath10k_wmi_main_op_fw_stats_fill, .get_vdev_subtype = ath10k_wmi_op_get_vdev_subtype, .gen_echo = ath10k_wmi_op_gen_echo, @@ -535,7 +527,7 @@ v13: /* .gen_bcn_tmpl not implemented */ /* .gen_prb_tmpl not implemented */ /* .gen_p2p_go_bcn_ie not implemented */ -@@ -8858,6 +8904,8 @@ static const struct wmi_ops wmi_10_1_ops +@@ -9074,6 +9120,8 @@ static const struct wmi_ops wmi_10_1_ops .fw_stats_fill = ath10k_wmi_10x_op_fw_stats_fill, .get_vdev_subtype = ath10k_wmi_op_get_vdev_subtype, .gen_echo = ath10k_wmi_op_gen_echo, @@ -544,7 +536,7 @@ v13: /* .gen_bcn_tmpl not implemented */ /* .gen_prb_tmpl not implemented */ /* .gen_p2p_go_bcn_ie not implemented */ -@@ -8929,6 +8977,8 @@ static const struct wmi_ops wmi_10_2_ops +@@ -9146,6 +9194,8 @@ static const struct wmi_ops wmi_10_2_ops .gen_delba_send = ath10k_wmi_op_gen_delba_send, .fw_stats_fill = ath10k_wmi_10x_op_fw_stats_fill, .get_vdev_subtype = ath10k_wmi_op_get_vdev_subtype, @@ -553,16 +545,16 @@ v13: /* .gen_pdev_enable_adaptive_cca not implemented */ }; -@@ -8999,6 +9049,8 @@ static const struct wmi_ops wmi_10_2_4_o - .gen_pdev_enable_adaptive_cca = +@@ -9217,6 +9267,8 @@ static const struct wmi_ops wmi_10_2_4_o ath10k_wmi_op_gen_pdev_enable_adaptive_cca, .get_vdev_subtype = ath10k_wmi_10_2_4_op_get_vdev_subtype, + .gen_bb_timing = ath10k_wmi_10_2_4_op_gen_bb_timing, + .gen_gpio_config = ath10k_wmi_op_gen_gpio_config, + .gen_gpio_output = ath10k_wmi_op_gen_gpio_output, /* .gen_bcn_tmpl not implemented */ /* .gen_prb_tmpl not implemented */ /* .gen_p2p_go_bcn_ie not implemented */ -@@ -9078,6 +9130,8 @@ static const struct wmi_ops wmi_10_4_ops +@@ -9297,6 +9349,8 @@ static const struct wmi_ops wmi_10_4_ops .gen_pdev_bss_chan_info_req = ath10k_wmi_10_2_op_gen_pdev_bss_chan_info, .gen_echo = ath10k_wmi_op_gen_echo, .gen_pdev_get_tpc_config = ath10k_wmi_10_2_4_op_gen_pdev_get_tpc_config, @@ -573,7 +565,7 @@ v13: int ath10k_wmi_attach(struct ath10k *ar) --- a/drivers/net/wireless/ath/ath10k/wmi.h +++ b/drivers/net/wireless/ath/ath10k/wmi.h -@@ -2942,6 +2942,41 @@ enum wmi_10_4_feature_mask { +@@ -2998,6 +2998,41 @@ enum wmi_10_4_feature_mask { }; diff --git a/package/kernel/mac80211/patches/ath/975-ath10k-use-tpt-trigger-by-default.patch b/package/kernel/mac80211/patches/ath/975-ath10k-use-tpt-trigger-by-default.patch index dfe2829468..60801243fb 100644 --- a/package/kernel/mac80211/patches/ath/975-ath10k-use-tpt-trigger-by-default.patch +++ b/package/kernel/mac80211/patches/ath/975-ath10k-use-tpt-trigger-by-default.patch @@ -16,9 +16,9 @@ Signed-off-by: Mathias Kresin <dev@kresin.me> --- a/drivers/net/wireless/ath/ath10k/core.h +++ b/drivers/net/wireless/ath/ath10k/core.h -@@ -1144,6 +1144,10 @@ struct ath10k { - struct ath10k_radar_found_info last_radar_info; +@@ -1198,6 +1198,10 @@ struct ath10k { struct work_struct radar_confirmation_work; + struct ath10k_bus_params bus_param; +#ifdef CPTCFG_MAC80211_LEDS + const char *led_default_trigger; @@ -42,8 +42,8 @@ Signed-off-by: Mathias Kresin <dev@kresin.me> if (ret) --- a/drivers/net/wireless/ath/ath10k/mac.c +++ b/drivers/net/wireless/ath/ath10k/mac.c -@@ -8603,7 +8603,7 @@ int ath10k_mac_register(struct ath10k *a - wiphy_ext_feature_set(ar->hw->wiphy, NL80211_EXT_FEATURE_CQM_RSSI_LIST); +@@ -8838,7 +8838,7 @@ int ath10k_mac_register(struct ath10k *a + ar->hw->weight_multiplier = ATH10K_AIRTIME_WEIGHT_MULTIPLIER; #ifdef CPTCFG_MAC80211_LEDS - ieee80211_create_tpt_led_trigger(ar->hw, diff --git a/package/kernel/mac80211/patches/ath/976-ath10k-Limit-available-channels-via-DT-ieee80211-fre.patch b/package/kernel/mac80211/patches/ath/976-ath10k-Limit-available-channels-via-DT-ieee80211-fre.patch deleted file mode 100644 index 260c0c7867..0000000000 --- a/package/kernel/mac80211/patches/ath/976-ath10k-Limit-available-channels-via-DT-ieee80211-fre.patch +++ /dev/null @@ -1,39 +0,0 @@ -From bbf0a8af2261bc7ae39b227ff6a1e9f45a008c27 Mon Sep 17 00:00:00 2001 -From: Sven Eckelmann <sven.eckelmann@openmesh.com> -Date: Mon, 30 Jul 2018 17:31:41 +0200 -Subject: [PATCH] ath10k: Limit available channels via DT ieee80211-freq-limit - -Tri-band devices (1x 2.4GHz + 2x 5GHz) often incorporate special filters in -the RX and TX path. These filtered channel can in theory still be used by -the hardware but the signal strength is reduced so much that it makes no -sense. - -There is already a DT property to limit the available channels but ath10k -has to manually call this functionality to limit the currrently set wiphy -channels further. - -Signed-off-by: Sven Eckelmann <sven.eckelmann@openmesh.com> - -Forwarded: https://patchwork.kernel.org/patch/10549245/ ---- - drivers/net/wireless/ath/ath10k/mac.c | 2 ++ - 1 file changed, 2 insertions(+) - ---- a/drivers/net/wireless/ath/ath10k/mac.c -+++ b/drivers/net/wireless/ath/ath10k/mac.c -@@ -18,6 +18,7 @@ - - #include "mac.h" - -+#include <net/cfg80211.h> - #include <net/mac80211.h> - #include <linux/etherdevice.h> - #include <linux/acpi.h> -@@ -8390,6 +8391,7 @@ int ath10k_mac_register(struct ath10k *a - ar->hw->wiphy->bands[NL80211_BAND_5GHZ] = band; - } - -+ wiphy_read_of_freq_limits(ar->hw->wiphy); - ath10k_mac_setup_ht_vht_cap(ar); - - ar->hw->wiphy->interface_modes = diff --git a/package/kernel/mac80211/patches/ath/977-ath10k-add-support-for-configuring-management-packet.patch b/package/kernel/mac80211/patches/ath/977-ath10k-add-support-for-configuring-management-packet.patch deleted file mode 100644 index 4f2f64a60a..0000000000 --- a/package/kernel/mac80211/patches/ath/977-ath10k-add-support-for-configuring-management-packet.patch +++ /dev/null @@ -1,89 +0,0 @@ -From: Sriram R <srirrama@codeaurora.org> -Date: Mon, 10 Sep 2018 11:09:40 +0530 -Subject: [PATCH] ath10k: add support for configuring management packet rate - -By default the firmware uses 1Mbps and 6Mbps rate for management packets -in 2G and 5G bands respectively. But when the user selects different -basic rates from the userspace, we need to send the management -packets at the lowest basic rate selected by the user. - -This change makes use of WMI_VDEV_PARAM_MGMT_RATE param for configuring the -management packets rate to the firmware. - -Chipsets Tested : QCA988X, QCA9887, QCA9984 -FW Tested : 10.2.4-1.0-41, 10.4-3.6.104 - -Signed-off-by: Sriram R <srirrama@codeaurora.org> -Signed-off-by: Kalle Valo <kvalo@codeaurora.org> - -Origin: backport, https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=f279294e9ee22a8f306fdc8e4181cf555e6f0f70 ---- ---- a/drivers/net/wireless/ath/ath10k/mac.c -+++ b/drivers/net/wireless/ath/ath10k/mac.c -@@ -158,6 +158,22 @@ u8 ath10k_mac_bitrate_to_idx(const struc - return 0; - } - -+static int ath10k_mac_get_rate_hw_value(int bitrate) -+{ -+ int i; -+ u8 hw_value_prefix = 0; -+ -+ if (ath10k_mac_bitrate_is_cck(bitrate)) -+ hw_value_prefix = WMI_RATE_PREAMBLE_CCK << 6; -+ -+ for (i = 0; i < sizeof(ath10k_rates); i++) { -+ if (ath10k_rates[i].bitrate == bitrate) -+ return hw_value_prefix | ath10k_rates[i].hw_value; -+ } -+ -+ return -EINVAL; -+} -+ - static int ath10k_mac_get_max_vht_mcs_map(u16 mcs_map, int nss) - { - switch ((mcs_map >> (2 * nss)) & 0x3) { -@@ -5468,9 +5484,10 @@ static void ath10k_bss_info_changed(stru - struct cfg80211_chan_def def; - u32 vdev_param, pdev_param, slottime, preamble; - u16 bitrate, hw_value; -- u8 rate; -- int rateidx, ret = 0; -+ u8 rate, basic_rate_idx; -+ int rateidx, ret = 0, hw_rate_code; - enum nl80211_band band; -+ const struct ieee80211_supported_band *sband; - - mutex_lock(&ar->conf_mutex); - -@@ -5676,6 +5693,30 @@ static void ath10k_bss_info_changed(stru - arvif->vdev_id, ret); - } - -+ if (changed & BSS_CHANGED_BASIC_RATES) { -+ if (WARN_ON(ath10k_mac_vif_chan(vif, &def))) { -+ mutex_unlock(&ar->conf_mutex); -+ return; -+ } -+ -+ sband = ar->hw->wiphy->bands[def.chan->band]; -+ basic_rate_idx = ffs(vif->bss_conf.basic_rates) - 1; -+ bitrate = sband->bitrates[basic_rate_idx].bitrate; -+ -+ hw_rate_code = ath10k_mac_get_rate_hw_value(bitrate); -+ if (hw_rate_code < 0) { -+ ath10k_warn(ar, "bitrate not supported %d\n", bitrate); -+ mutex_unlock(&ar->conf_mutex); -+ return; -+ } -+ -+ vdev_param = ar->wmi.vdev_param->mgmt_rate; -+ ret = ath10k_wmi_vdev_set_param(ar, arvif->vdev_id, vdev_param, -+ hw_rate_code); -+ if (ret) -+ ath10k_warn(ar, "failed to set mgmt tx rate %d\n", ret); -+ } -+ - mutex_unlock(&ar->conf_mutex); - } - diff --git a/package/kernel/mac80211/patches/ath/978-ath10k-fix-possible-out-of-bound-access-of-ath10k_ra.patch b/package/kernel/mac80211/patches/ath/978-ath10k-fix-possible-out-of-bound-access-of-ath10k_ra.patch deleted file mode 100644 index b82b16a92b..0000000000 --- a/package/kernel/mac80211/patches/ath/978-ath10k-fix-possible-out-of-bound-access-of-ath10k_ra.patch +++ /dev/null @@ -1,66 +0,0 @@ -From: Sriram R <srirrama@codeaurora.org> -Date: Wed, 3 Oct 2018 08:43:50 +0530 -Subject: [PATCH] ath10k: fix possible out of bound access of ath10k_rates array - -While using 'ath10k_mac_get_rate_hw_value()' to obtain the hw value -from the passed bitrate, there is a chance of out of bound array access -when wrong bitrate is passed. This is fixed by comparing the bitrates -within the correct size of the ath10k_rates array. - -Fixes commit f279294e9ee2 ("ath10k: add support for configuring management -packet rate"). Also correction made to some indents used in the above commit. - -Signed-off-by: Sriram R <srirrama@codeaurora.org> -Signed-off-by: Kalle Valo <kvalo@codeaurora.org> - -Origin: backport, https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=34e141eea7dd8525dd1ef7a925459e455b4d307f ---- ---- a/drivers/net/wireless/ath/ath10k/mac.c -+++ b/drivers/net/wireless/ath/ath10k/mac.c -@@ -166,7 +166,7 @@ static int ath10k_mac_get_rate_hw_value( - if (ath10k_mac_bitrate_is_cck(bitrate)) - hw_value_prefix = WMI_RATE_PREAMBLE_CCK << 6; - -- for (i = 0; i < sizeof(ath10k_rates); i++) { -+ for (i = 0; i < ARRAY_SIZE(ath10k_rates); i++) { - if (ath10k_rates[i].bitrate == bitrate) - return hw_value_prefix | ath10k_rates[i].hw_value; - } -@@ -5699,22 +5699,22 @@ static void ath10k_bss_info_changed(stru - return; - } - -- sband = ar->hw->wiphy->bands[def.chan->band]; -- basic_rate_idx = ffs(vif->bss_conf.basic_rates) - 1; -- bitrate = sband->bitrates[basic_rate_idx].bitrate; -- -- hw_rate_code = ath10k_mac_get_rate_hw_value(bitrate); -- if (hw_rate_code < 0) { -- ath10k_warn(ar, "bitrate not supported %d\n", bitrate); -- mutex_unlock(&ar->conf_mutex); -- return; -- } -+ sband = ar->hw->wiphy->bands[def.chan->band]; -+ basic_rate_idx = ffs(vif->bss_conf.basic_rates) - 1; -+ bitrate = sband->bitrates[basic_rate_idx].bitrate; -+ -+ hw_rate_code = ath10k_mac_get_rate_hw_value(bitrate); -+ if (hw_rate_code < 0) { -+ ath10k_warn(ar, "bitrate not supported %d\n", bitrate); -+ mutex_unlock(&ar->conf_mutex); -+ return; -+ } - -- vdev_param = ar->wmi.vdev_param->mgmt_rate; -- ret = ath10k_wmi_vdev_set_param(ar, arvif->vdev_id, vdev_param, -- hw_rate_code); -- if (ret) -- ath10k_warn(ar, "failed to set mgmt tx rate %d\n", ret); -+ vdev_param = ar->wmi.vdev_param->mgmt_rate; -+ ret = ath10k_wmi_vdev_set_param(ar, arvif->vdev_id, vdev_param, -+ hw_rate_code); -+ if (ret) -+ ath10k_warn(ar, "failed to set mgmt tx rate %d\n", ret); - } - - mutex_unlock(&ar->conf_mutex); diff --git a/package/kernel/mac80211/patches/ath/979-ath10k-fix-incorrect-multicast-broadcast-rate-settin.patch b/package/kernel/mac80211/patches/ath/979-ath10k-fix-incorrect-multicast-broadcast-rate-settin.patch index 8695b7e094..0c98be2ada 100644 --- a/package/kernel/mac80211/patches/ath/979-ath10k-fix-incorrect-multicast-broadcast-rate-settin.patch +++ b/package/kernel/mac80211/patches/ath/979-ath10k-fix-incorrect-multicast-broadcast-rate-settin.patch @@ -17,7 +17,7 @@ Origin: other, https://patchwork.kernel.org/patch/10723033/ --- a/drivers/net/wireless/ath/ath10k/mac.c +++ b/drivers/net/wireless/ath/ath10k/mac.c -@@ -5484,8 +5484,8 @@ static void ath10k_bss_info_changed(stru +@@ -5604,8 +5604,8 @@ static void ath10k_bss_info_changed(stru struct cfg80211_chan_def def; u32 vdev_param, pdev_param, slottime, preamble; u16 bitrate, hw_value; @@ -28,9 +28,9 @@ Origin: other, https://patchwork.kernel.org/patch/10723033/ enum nl80211_band band; const struct ieee80211_supported_band *sband; -@@ -5658,7 +5658,11 @@ static void ath10k_bss_info_changed(stru +@@ -5792,7 +5792,11 @@ static void ath10k_bss_info_changed(stru if (changed & BSS_CHANGED_MCAST_RATE && - !WARN_ON(ath10k_mac_vif_chan(arvif->vif, &def))) { + !ath10k_mac_vif_chan(arvif->vif, &def)) { band = def.chan->band; - rateidx = vif->bss_conf.mcast_rate[band] - 1; + mcast_rate = vif->bss_conf.mcast_rate[band]; diff --git a/package/kernel/mac80211/patches/ath/980-ath10k-fix-max-antenna-gain-unit.patch b/package/kernel/mac80211/patches/ath/980-ath10k-fix-max-antenna-gain-unit.patch index 9cd23ce1b7..49f6057799 100644 --- a/package/kernel/mac80211/patches/ath/980-ath10k-fix-max-antenna-gain-unit.patch +++ b/package/kernel/mac80211/patches/ath/980-ath10k-fix-max-antenna-gain-unit.patch @@ -20,7 +20,7 @@ Forwarded: https://patchwork.kernel.org/patch/10986723/ --- a/drivers/net/wireless/ath/ath10k/mac.c +++ b/drivers/net/wireless/ath/ath10k/mac.c -@@ -1020,7 +1020,7 @@ static int ath10k_monitor_vdev_start(str +@@ -1009,7 +1009,7 @@ static int ath10k_monitor_vdev_start(str arg.channel.min_power = 0; arg.channel.max_power = channel->max_power * 2; arg.channel.max_reg_power = channel->max_reg_power * 2; @@ -29,7 +29,7 @@ Forwarded: https://patchwork.kernel.org/patch/10986723/ reinit_completion(&ar->vdev_setup_done); -@@ -1462,7 +1462,7 @@ static int ath10k_vdev_start_restart(str +@@ -1451,7 +1451,7 @@ static int ath10k_vdev_start_restart(str arg.channel.min_power = 0; arg.channel.max_power = chandef->chan->max_power * 2; arg.channel.max_reg_power = chandef->chan->max_reg_power * 2; @@ -38,7 +38,7 @@ Forwarded: https://patchwork.kernel.org/patch/10986723/ if (arvif->vdev_type == WMI_VDEV_TYPE_AP) { arg.ssid = arvif->u.ap.ssid; -@@ -3139,7 +3139,7 @@ static int ath10k_update_channel_list(st +@@ -3128,7 +3128,7 @@ static int ath10k_update_channel_list(st ch->min_power = 0; ch->max_power = channel->max_power * 2; ch->max_reg_power = channel->max_reg_power * 2; diff --git a/package/kernel/mac80211/patches/ath/981-ath10k-adjust-tx-power-reduction-for-US-regulatory-d.patch b/package/kernel/mac80211/patches/ath/981-ath10k-adjust-tx-power-reduction-for-US-regulatory-d.patch index 07247a0577..bea5eaa7ae 100644 --- a/package/kernel/mac80211/patches/ath/981-ath10k-adjust-tx-power-reduction-for-US-regulatory-d.patch +++ b/package/kernel/mac80211/patches/ath/981-ath10k-adjust-tx-power-reduction-for-US-regulatory-d.patch @@ -28,8 +28,8 @@ Forwarded: no --- a/drivers/net/wireless/ath/ath10k/mac.c +++ b/drivers/net/wireless/ath/ath10k/mac.c -@@ -988,6 +988,40 @@ static inline int ath10k_vdev_setup_sync - return 0; +@@ -977,6 +977,40 @@ static inline int ath10k_vdev_setup_sync + return ar->last_wmi_vdev_start_status; } +static u32 ath10k_get_max_antenna_gain(struct ath10k *ar, @@ -69,7 +69,7 @@ Forwarded: no static int ath10k_monitor_vdev_start(struct ath10k *ar, int vdev_id) { struct cfg80211_chan_def *chandef = NULL; -@@ -1020,7 +1054,8 @@ static int ath10k_monitor_vdev_start(str +@@ -1009,7 +1043,8 @@ static int ath10k_monitor_vdev_start(str arg.channel.min_power = 0; arg.channel.max_power = channel->max_power * 2; arg.channel.max_reg_power = channel->max_reg_power * 2; @@ -79,7 +79,7 @@ Forwarded: no reinit_completion(&ar->vdev_setup_done); -@@ -1462,7 +1497,8 @@ static int ath10k_vdev_start_restart(str +@@ -1451,7 +1486,8 @@ static int ath10k_vdev_start_restart(str arg.channel.min_power = 0; arg.channel.max_power = chandef->chan->max_power * 2; arg.channel.max_reg_power = chandef->chan->max_reg_power * 2; @@ -89,7 +89,7 @@ Forwarded: no if (arvif->vdev_type == WMI_VDEV_TYPE_AP) { arg.ssid = arvif->u.ap.ssid; -@@ -3139,7 +3175,8 @@ static int ath10k_update_channel_list(st +@@ -3128,7 +3164,8 @@ static int ath10k_update_channel_list(st ch->min_power = 0; ch->max_power = channel->max_power * 2; ch->max_reg_power = channel->max_reg_power * 2; diff --git a/package/kernel/mac80211/patches/brcm/040-brcmutil_option.patch b/package/kernel/mac80211/patches/brcm/040-brcmutil_option.patch index 167332d916..3e8505b5b4 100644 --- a/package/kernel/mac80211/patches/brcm/040-brcmutil_option.patch +++ b/package/kernel/mac80211/patches/brcm/040-brcmutil_option.patch @@ -1,6 +1,7 @@ --- a/drivers/net/wireless/broadcom/brcm80211/Kconfig +++ b/drivers/net/wireless/broadcom/brcm80211/Kconfig -@@ -1,5 +1,5 @@ +@@ -1,6 +1,6 @@ + # SPDX-License-Identifier: GPL-2.0-only config BRCMUTIL - tristate + tristate "Broadcom 802.11 driver utility functions" diff --git a/package/kernel/mac80211/patches/brcm/300-v4.20-0001-brcmfmac-add-CYW89342-mini-PCIe-device.patch b/package/kernel/mac80211/patches/brcm/300-v4.20-0001-brcmfmac-add-CYW89342-mini-PCIe-device.patch deleted file mode 100644 index d0d9b20373..0000000000 --- a/package/kernel/mac80211/patches/brcm/300-v4.20-0001-brcmfmac-add-CYW89342-mini-PCIe-device.patch +++ /dev/null @@ -1,25 +0,0 @@ -From 2fef681a4cf7994c882190fd2417b95f30510afb Mon Sep 17 00:00:00 2001 -From: Jia-Shyr Chuang <saint.chuang@cypress.com> -Date: Wed, 15 Aug 2018 04:23:09 -0500 -Subject: [PATCH] brcmfmac: add CYW89342 mini-PCIe device - -CYW89342 is a 2x2 MIMO, 802.11a/b/g/n/ac for WLAN. It is a member of -4355/4359 family. - -Signed-off-by: Jia-Shyr Chuang <saint.chuang@cypress.com> -Signed-off-by: Chi-Hsien Lin <chi-hsien.lin@cypress.com> -Signed-off-by: Kalle Valo <kvalo@codeaurora.org> ---- - drivers/net/wireless/broadcom/brcm80211/brcmfmac/pcie.c | 1 + - 1 file changed, 1 insertion(+) - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/pcie.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/pcie.c -@@ -2017,6 +2017,7 @@ static const struct dev_pm_ops brcmf_pci - - static const struct pci_device_id brcmf_pcie_devid_table[] = { - BRCMF_PCIE_DEVICE(BRCM_PCIE_4350_DEVICE_ID), -+ BRCMF_PCIE_DEVICE_SUB(0x4355, BRCM_PCIE_VENDOR_ID_BROADCOM, 0x4355), - BRCMF_PCIE_DEVICE(BRCM_PCIE_4356_DEVICE_ID), - BRCMF_PCIE_DEVICE(BRCM_PCIE_43567_DEVICE_ID), - BRCMF_PCIE_DEVICE(BRCM_PCIE_43570_DEVICE_ID), diff --git a/package/kernel/mac80211/patches/brcm/302-v4.20-0001-brcmfmac-fix-wrong-strnchr-usage.patch b/package/kernel/mac80211/patches/brcm/302-v4.20-0001-brcmfmac-fix-wrong-strnchr-usage.patch deleted file mode 100644 index 8267b37864..0000000000 --- a/package/kernel/mac80211/patches/brcm/302-v4.20-0001-brcmfmac-fix-wrong-strnchr-usage.patch +++ /dev/null @@ -1,38 +0,0 @@ -From cb18e2e9ec71d42409a51b83546686c609780dde Mon Sep 17 00:00:00 2001 -From: Rasmus Villemoes <linux@rasmusvillemoes.dk> -Date: Wed, 22 Aug 2018 15:22:15 +0200 -Subject: [PATCH] brcmfmac: fix wrong strnchr usage - -strnchr takes arguments in the order of its name: string, max bytes to -read, character to search for. Here we're passing '\n' aka 10 as the -buffer size, and searching for sizeof(buf) aka BRCMF_DCMD_SMLEN aka -256 (aka '\0', since it's implicitly converted to char) within those 10 -bytes. - -Just interchanging the last two arguments would still leave a bug, -because if we've been successful once, there are not sizeof(buf) -characters left after the new value of p. - -Since clmver is immediately afterwards passed as a %s argument, I assume -that it is actually a properly nul-terminated string. For that case, we -have strreplace(). - -Signed-off-by: Rasmus Villemoes <linux@rasmusvillemoes.dk> -Signed-off-by: Kalle Valo <kvalo@codeaurora.org> ---- - drivers/net/wireless/broadcom/brcm80211/brcmfmac/common.c | 4 +--- - 1 file changed, 1 insertion(+), 3 deletions(-) - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/common.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/common.c -@@ -296,9 +296,7 @@ int brcmf_c_preinit_dcmds(struct brcmf_i - /* Replace all newline/linefeed characters with space - * character - */ -- ptr = clmver; -- while ((ptr = strnchr(ptr, '\n', sizeof(buf))) != NULL) -- *ptr = ' '; -+ strreplace(clmver, '\n', ' '); - - brcmf_dbg(INFO, "CLM version = %s\n", clmver); - } diff --git a/package/kernel/mac80211/patches/brcm/304-v4.20-0002-brcmfmac-increase-buffer-for-obtaining-firmware-capa.patch b/package/kernel/mac80211/patches/brcm/304-v4.20-0002-brcmfmac-increase-buffer-for-obtaining-firmware-capa.patch deleted file mode 100644 index 11fb4bce45..0000000000 --- a/package/kernel/mac80211/patches/brcm/304-v4.20-0002-brcmfmac-increase-buffer-for-obtaining-firmware-capa.patch +++ /dev/null @@ -1,28 +0,0 @@ -From: Arend van Spriel <arend.vanspriel@broadcom.com> -Date: Wed, 5 Sep 2018 09:48:59 +0200 -Subject: [PATCH] brcmfmac: increase buffer for obtaining firmware capabilities - -When obtaining the firmware capability a buffer is provided of 512 -bytes. However, if all features in firmware are supported the buffer -needs to be 565 bytes as otherwise truncated information is retrieved -from firmware. Increasing the buffer to 768 bytes on stack. - -Reviewed-by: Hante Meuleman <hante.meuleman@broadcom.com> -Reviewed-by: Pieter-Paul Giesberts <pieter-paul.giesberts@broadcom.com> -Reviewed-by: Franky Lin <franky.lin@broadcom.com> -Signed-off-by: Arend van Spriel <arend.vanspriel@broadcom.com> ---- - drivers/net/wireless/broadcom/brcm80211/brcmfmac/feature.c | 2 +- - 1 file changed, 1 insertion(+), 1 deletion(-) - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/feature.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/feature.c -@@ -178,7 +178,7 @@ static void brcmf_feat_iovar_data_set(st - ifp->fwil_fwerr = false; - } - --#define MAX_CAPS_BUFFER_SIZE 512 -+#define MAX_CAPS_BUFFER_SIZE 768 - static void brcmf_feat_firmware_capabilities(struct brcmf_if *ifp) - { - char caps[MAX_CAPS_BUFFER_SIZE]; diff --git a/package/kernel/mac80211/patches/brcm/305-v4.20-0001-brcmfmac-remove-set-but-not-used-variables-sfdoff-an.patch b/package/kernel/mac80211/patches/brcm/305-v4.20-0001-brcmfmac-remove-set-but-not-used-variables-sfdoff-an.patch deleted file mode 100644 index 192ed1a770..0000000000 --- a/package/kernel/mac80211/patches/brcm/305-v4.20-0001-brcmfmac-remove-set-but-not-used-variables-sfdoff-an.patch +++ /dev/null @@ -1,57 +0,0 @@ -From a8254fa4ba60b85829b6e5ede6564f81cd70d59f Mon Sep 17 00:00:00 2001 -From: YueHaibing <yuehaibing@huawei.com> -Date: Tue, 11 Sep 2018 11:24:04 +0800 -Subject: [PATCH] brcmfmac: remove set but not used variables 'sfdoff' and - 'pad_size' - -Fixes gcc '-Wunused-but-set-variable' warning: - -drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c: In function 'brcmf_sdio_rxglom': -drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c:1466:11: warning: - variable 'sfdoff' set but not used [-Wunused-but-set-variable] - -drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c: In function 'brcmf_sdio_bus_preinit': -drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c:3408:7: warning: - variable 'pad_size' set but not used [-Wunused-but-set-variable] - -Signed-off-by: YueHaibing <yuehaibing@huawei.com> -Signed-off-by: Kalle Valo <kvalo@codeaurora.org> ---- - drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c | 5 +---- - 1 file changed, 1 insertion(+), 4 deletions(-) - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c -@@ -1463,7 +1463,7 @@ static u8 brcmf_sdio_rxglom(struct brcmf - struct sk_buff *pfirst, *pnext; - - int errcode; -- u8 doff, sfdoff; -+ u8 doff; - - struct brcmf_sdio_hdrinfo rd_new; - -@@ -1597,7 +1597,6 @@ static u8 brcmf_sdio_rxglom(struct brcmf - - /* Remove superframe header, remember offset */ - skb_pull(pfirst, rd_new.dat_offset); -- sfdoff = rd_new.dat_offset; - num = 0; - - /* Validate all the subframe headers */ -@@ -3405,7 +3404,6 @@ static int brcmf_sdio_bus_preinit(struct - struct brcmf_sdio_dev *sdiodev = bus_if->bus_priv.sdio; - struct brcmf_sdio *bus = sdiodev->bus; - struct brcmf_core *core = bus->sdio_core; -- uint pad_size; - u32 value; - int err; - -@@ -3448,7 +3446,6 @@ static int brcmf_sdio_bus_preinit(struct - if (sdiodev->sg_support) { - bus->txglom = false; - value = 1; -- pad_size = bus->sdiodev->func2->cur_blksize << 1; - err = brcmf_iovar_data_set(bus->sdiodev->dev, "bus:rxglom", - &value, sizeof(u32)); - if (err < 0) { diff --git a/package/kernel/mac80211/patches/brcm/306-v4.20-0001-brcmfmac-reduce-timeout-for-action-frame-scan.patch b/package/kernel/mac80211/patches/brcm/306-v4.20-0001-brcmfmac-reduce-timeout-for-action-frame-scan.patch deleted file mode 100644 index a71c1aee03..0000000000 --- a/package/kernel/mac80211/patches/brcm/306-v4.20-0001-brcmfmac-reduce-timeout-for-action-frame-scan.patch +++ /dev/null @@ -1,67 +0,0 @@ -From edb6d6885bef82d1eac432dbeca9fbf4ec349d7e Mon Sep 17 00:00:00 2001 -From: Chung-Hsien Hsu <stanley.hsu@cypress.com> -Date: Thu, 27 Sep 2018 14:59:44 +0000 -Subject: [PATCH] brcmfmac: reduce timeout for action frame scan - -Finding a common channel to send an action frame out is required for -some action types. Since a loop with several scan retry is used to find -the channel, a short wait time could be considered for each attempt. -This patch reduces the wait time from 1500 to 450 msec for each action -frame scan. - -This patch fixes the WFA p2p certification 5.1.20 failure caused by the -long action frame send time. - -Signed-off-by: Chung-Hsien Hsu <stanley.hsu@cypress.com> -Signed-off-by: Chi-Hsien Lin <chi-hsien.lin@cypress.com> -Signed-off-by: Kalle Valo <kvalo@codeaurora.org> ---- - drivers/net/wireless/broadcom/brcm80211/brcmfmac/p2p.c | 9 ++++----- - 1 file changed, 4 insertions(+), 5 deletions(-) - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/p2p.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/p2p.c -@@ -74,7 +74,7 @@ - #define P2P_AF_MAX_WAIT_TIME msecs_to_jiffies(2000) - #define P2P_INVALID_CHANNEL -1 - #define P2P_CHANNEL_SYNC_RETRY 5 --#define P2P_AF_FRM_SCAN_MAX_WAIT msecs_to_jiffies(1500) -+#define P2P_AF_FRM_SCAN_MAX_WAIT msecs_to_jiffies(450) - #define P2P_DEFAULT_SLEEP_TIME_VSDB 200 - - /* WiFi P2P Public Action Frame OUI Subtypes */ -@@ -1134,7 +1134,6 @@ static s32 brcmf_p2p_af_searching_channe - { - struct afx_hdl *afx_hdl = &p2p->afx_hdl; - struct brcmf_cfg80211_vif *pri_vif; -- unsigned long duration; - s32 retry; - - brcmf_dbg(TRACE, "Enter\n"); -@@ -1150,7 +1149,6 @@ static s32 brcmf_p2p_af_searching_channe - * pending action frame tx is cancelled. - */ - retry = 0; -- duration = msecs_to_jiffies(P2P_AF_FRM_SCAN_MAX_WAIT); - while ((retry < P2P_CHANNEL_SYNC_RETRY) && - (afx_hdl->peer_chan == P2P_INVALID_CHANNEL)) { - afx_hdl->is_listen = false; -@@ -1158,7 +1156,8 @@ static s32 brcmf_p2p_af_searching_channe - retry); - /* search peer on peer's listen channel */ - schedule_work(&afx_hdl->afx_work); -- wait_for_completion_timeout(&afx_hdl->act_frm_scan, duration); -+ wait_for_completion_timeout(&afx_hdl->act_frm_scan, -+ P2P_AF_FRM_SCAN_MAX_WAIT); - if ((afx_hdl->peer_chan != P2P_INVALID_CHANNEL) || - (!test_bit(BRCMF_P2P_STATUS_FINDING_COMMON_CHANNEL, - &p2p->status))) -@@ -1171,7 +1170,7 @@ static s32 brcmf_p2p_af_searching_channe - afx_hdl->is_listen = true; - schedule_work(&afx_hdl->afx_work); - wait_for_completion_timeout(&afx_hdl->act_frm_scan, -- duration); -+ P2P_AF_FRM_SCAN_MAX_WAIT); - } - if ((afx_hdl->peer_chan != P2P_INVALID_CHANNEL) || - (!test_bit(BRCMF_P2P_STATUS_FINDING_COMMON_CHANNEL, diff --git a/package/kernel/mac80211/patches/brcm/306-v4.20-0002-brcmfmac-fix-full-timeout-waiting-for-action-frame-o.patch b/package/kernel/mac80211/patches/brcm/306-v4.20-0002-brcmfmac-fix-full-timeout-waiting-for-action-frame-o.patch deleted file mode 100644 index ef2d0934fc..0000000000 --- a/package/kernel/mac80211/patches/brcm/306-v4.20-0002-brcmfmac-fix-full-timeout-waiting-for-action-frame-o.patch +++ /dev/null @@ -1,79 +0,0 @@ -From fbf07000960d9c8a13fdc17c6de0230d681c7543 Mon Sep 17 00:00:00 2001 -From: Chung-Hsien Hsu <stanley.hsu@cypress.com> -Date: Thu, 27 Sep 2018 14:59:49 +0000 -Subject: [PATCH] brcmfmac: fix full timeout waiting for action frame - on-channel tx - -The driver sends an action frame down and waits for a completion signal -triggered by the received BRCMF_E_ACTION_FRAME_OFF_CHAN_COMPLETE event -to continue the process. However, the action frame could be transmitted -either on the current channel or on an off channel. For the on-channel -case, only BRCMF_E_ACTION_FRAME_COMPLETE event will be received when -the frame is transmitted, which make the driver always wait a full -timeout duration. This patch has the completion signal be triggered by -receiving the BRCMF_E_ACTION_FRAME_COMPLETE event for the on-channel -case. - -This change fixes WFA p2p certification 5.1.19 failure. - -Signed-off-by: Chung-Hsien Hsu <stanley.hsu@cypress.com> -Signed-off-by: Chi-Hsien Lin <chi-hsien.lin@cypress.com> -Signed-off-by: Kalle Valo <kvalo@codeaurora.org> ---- - drivers/net/wireless/broadcom/brcm80211/brcmfmac/p2p.c | 17 +++++++++++++++-- - drivers/net/wireless/broadcom/brcm80211/brcmfmac/p2p.h | 2 ++ - 2 files changed, 17 insertions(+), 2 deletions(-) - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/p2p.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/p2p.c -@@ -1457,10 +1457,12 @@ int brcmf_p2p_notify_action_tx_complete( - return 0; - - if (e->event_code == BRCMF_E_ACTION_FRAME_COMPLETE) { -- if (e->status == BRCMF_E_STATUS_SUCCESS) -+ if (e->status == BRCMF_E_STATUS_SUCCESS) { - set_bit(BRCMF_P2P_STATUS_ACTION_TX_COMPLETED, - &p2p->status); -- else { -+ if (!p2p->wait_for_offchan_complete) -+ complete(&p2p->send_af_done); -+ } else { - set_bit(BRCMF_P2P_STATUS_ACTION_TX_NOACK, &p2p->status); - /* If there is no ack, we don't need to wait for - * WLC_E_ACTION_FRAME_OFFCHAN_COMPLETE event -@@ -1511,6 +1513,17 @@ static s32 brcmf_p2p_tx_action_frame(str - p2p->af_sent_channel = le32_to_cpu(af_params->channel); - p2p->af_tx_sent_jiffies = jiffies; - -+ if (test_bit(BRCMF_P2P_STATUS_DISCOVER_LISTEN, &p2p->status) && -+ p2p->af_sent_channel == -+ ieee80211_frequency_to_channel(p2p->remain_on_channel.center_freq)) -+ p2p->wait_for_offchan_complete = false; -+ else -+ p2p->wait_for_offchan_complete = true; -+ -+ brcmf_dbg(TRACE, "Waiting for %s tx completion event\n", -+ (p2p->wait_for_offchan_complete) ? -+ "off-channel" : "on-channel"); -+ - timeout = wait_for_completion_timeout(&p2p->send_af_done, - P2P_AF_MAX_WAIT_TIME); - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/p2p.h -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/p2p.h -@@ -124,6 +124,7 @@ struct afx_hdl { - * @gon_req_action: about to send go negotiation requets frame. - * @block_gon_req_tx: drop tx go negotiation requets frame. - * @p2pdev_dynamically: is p2p device if created by module param or supplicant. -+ * @wait_for_offchan_complete: wait for off-channel tx completion event. - */ - struct brcmf_p2p_info { - struct brcmf_cfg80211_info *cfg; -@@ -144,6 +145,7 @@ struct brcmf_p2p_info { - bool gon_req_action; - bool block_gon_req_tx; - bool p2pdev_dynamically; -+ bool wait_for_offchan_complete; - }; - - s32 brcmf_p2p_attach(struct brcmf_cfg80211_info *cfg, bool p2pdev_forced); diff --git a/package/kernel/mac80211/patches/brcm/320-v5.0-0001-brcmfmac-Remove-firmware-loading-code-duplication.patch b/package/kernel/mac80211/patches/brcm/320-v5.0-0001-brcmfmac-Remove-firmware-loading-code-duplication.patch deleted file mode 100644 index eca15a516e..0000000000 --- a/package/kernel/mac80211/patches/brcm/320-v5.0-0001-brcmfmac-Remove-firmware-loading-code-duplication.patch +++ /dev/null @@ -1,102 +0,0 @@ -From a1a3b762163868ad07a4499a73df324f40d5ab0b Mon Sep 17 00:00:00 2001 -From: Hans de Goede <hdegoede@redhat.com> -Date: Wed, 10 Oct 2018 13:00:58 +0200 -Subject: [PATCH] brcmfmac: Remove firmware-loading code duplication - -brcmf_fw_request_next_item and brcmf_fw_request_done both have identical -code to complete the fw-request depending on the item-type. - -This commit adds a new brcmf_fw_complete_request helper removing this code -duplication. - -Signed-off-by: Hans de Goede <hdegoede@redhat.com> -Signed-off-by: Kalle Valo <kvalo@codeaurora.org> ---- - .../broadcom/brcm80211/brcmfmac/firmware.c | 62 +++++++++++----------- - 1 file changed, 31 insertions(+), 31 deletions(-) - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/firmware.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/firmware.c -@@ -504,6 +504,34 @@ fail: - return -ENOENT; - } - -+static int brcmf_fw_complete_request(const struct firmware *fw, -+ struct brcmf_fw *fwctx) -+{ -+ struct brcmf_fw_item *cur = &fwctx->req->items[fwctx->curpos]; -+ int ret = 0; -+ -+ brcmf_dbg(TRACE, "firmware %s %sfound\n", cur->path, fw ? "" : "not "); -+ -+ switch (cur->type) { -+ case BRCMF_FW_TYPE_NVRAM: -+ ret = brcmf_fw_request_nvram_done(fw, fwctx); -+ break; -+ case BRCMF_FW_TYPE_BINARY: -+ if (fw) -+ cur->binary = fw; -+ else -+ ret = -ENOENT; -+ break; -+ default: -+ /* something fishy here so bail out early */ -+ brcmf_err("unknown fw type: %d\n", cur->type); -+ release_firmware(fw); -+ ret = -EINVAL; -+ } -+ -+ return (cur->flags & BRCMF_FW_REQF_OPTIONAL) ? 0 : ret; -+} -+ - static int brcmf_fw_request_next_item(struct brcmf_fw *fwctx, bool async) - { - struct brcmf_fw_item *cur; -@@ -525,15 +553,7 @@ static int brcmf_fw_request_next_item(st - if (ret < 0) { - brcmf_fw_request_done(NULL, fwctx); - } else if (!async && fw) { -- brcmf_dbg(TRACE, "firmware %s %sfound\n", cur->path, -- fw ? "" : "not "); -- if (cur->type == BRCMF_FW_TYPE_BINARY) -- cur->binary = fw; -- else if (cur->type == BRCMF_FW_TYPE_NVRAM) -- brcmf_fw_request_nvram_done(fw, fwctx); -- else -- release_firmware(fw); -- -+ brcmf_fw_complete_request(fw, fwctx); - return -EAGAIN; - } - return 0; -@@ -547,28 +567,8 @@ static void brcmf_fw_request_done(const - - cur = &fwctx->req->items[fwctx->curpos]; - -- brcmf_dbg(TRACE, "enter: firmware %s %sfound\n", cur->path, -- fw ? "" : "not "); -- -- if (!fw) -- ret = -ENOENT; -- -- switch (cur->type) { -- case BRCMF_FW_TYPE_NVRAM: -- ret = brcmf_fw_request_nvram_done(fw, fwctx); -- break; -- case BRCMF_FW_TYPE_BINARY: -- cur->binary = fw; -- break; -- default: -- /* something fishy here so bail out early */ -- brcmf_err("unknown fw type: %d\n", cur->type); -- release_firmware(fw); -- ret = -EINVAL; -- goto fail; -- } -- -- if (ret < 0 && !(cur->flags & BRCMF_FW_REQF_OPTIONAL)) -+ ret = brcmf_fw_complete_request(fw, fwctx); -+ if (ret < 0) - goto fail; - - do { diff --git a/package/kernel/mac80211/patches/brcm/320-v5.0-0002-brcmfmac-Remove-recursion-from-firmware-load-error-h.patch b/package/kernel/mac80211/patches/brcm/320-v5.0-0002-brcmfmac-Remove-recursion-from-firmware-load-error-h.patch deleted file mode 100644 index 1a4a1ec348..0000000000 --- a/package/kernel/mac80211/patches/brcm/320-v5.0-0002-brcmfmac-Remove-recursion-from-firmware-load-error-h.patch +++ /dev/null @@ -1,127 +0,0 @@ -From 5b587496dc63595b71265d986ce69728c2724370 Mon Sep 17 00:00:00 2001 -From: Hans de Goede <hdegoede@redhat.com> -Date: Wed, 10 Oct 2018 13:00:59 +0200 -Subject: [PATCH] brcmfmac: Remove recursion from firmware load error handling - -Before this commit brcmf_fw_request_done would call -brcmf_fw_request_next_item to load the next item, which on an error would -call brcmf_fw_request_done, which if the error is recoverable (*) will -then continue calling brcmf_fw_request_next_item for the next item again -which on an error will call brcmf_fw_request_done again... - -This does not blow up because we only have a limited number of items so -we never recurse too deep. But the recursion is still quite ugly and -frankly is giving me a headache, so lets fix this. - -This commit fixes this by removing brcmf_fw_request_next_item and by -making brcmf_fw_get_firmwares and brcmf_fw_request_done directly call -firmware_request_nowait resp. firmware_request themselves. - -*) brcmf_fw_request_nvram_done fallback path succeeds or - BRCMF_FW_REQF_OPTIONAL is set - -Signed-off-by: Hans de Goede <hdegoede@redhat.com> -Signed-off-by: Kalle Valo <kvalo@codeaurora.org> ---- - .../broadcom/brcm80211/brcmfmac/firmware.c | 65 +++++++--------------- - 1 file changed, 19 insertions(+), 46 deletions(-) - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/firmware.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/firmware.c -@@ -532,33 +532,6 @@ static int brcmf_fw_complete_request(con - return (cur->flags & BRCMF_FW_REQF_OPTIONAL) ? 0 : ret; - } - --static int brcmf_fw_request_next_item(struct brcmf_fw *fwctx, bool async) --{ -- struct brcmf_fw_item *cur; -- const struct firmware *fw = NULL; -- int ret; -- -- cur = &fwctx->req->items[fwctx->curpos]; -- -- brcmf_dbg(TRACE, "%srequest for %s\n", async ? "async " : "", -- cur->path); -- -- if (async) -- ret = request_firmware_nowait(THIS_MODULE, true, cur->path, -- fwctx->dev, GFP_KERNEL, fwctx, -- brcmf_fw_request_done); -- else -- ret = request_firmware(&fw, cur->path, fwctx->dev); -- -- if (ret < 0) { -- brcmf_fw_request_done(NULL, fwctx); -- } else if (!async && fw) { -- brcmf_fw_complete_request(fw, fwctx); -- return -EAGAIN; -- } -- return 0; --} -- - static void brcmf_fw_request_done(const struct firmware *fw, void *ctx) - { - struct brcmf_fw *fwctx = ctx; -@@ -568,26 +541,19 @@ static void brcmf_fw_request_done(const - cur = &fwctx->req->items[fwctx->curpos]; - - ret = brcmf_fw_complete_request(fw, fwctx); -- if (ret < 0) -- goto fail; - -- do { -- if (++fwctx->curpos == fwctx->req->n_items) { -- ret = 0; -- goto done; -- } -- -- ret = brcmf_fw_request_next_item(fwctx, false); -- } while (ret == -EAGAIN); -- -- return; -- --fail: -- brcmf_dbg(TRACE, "failed err=%d: dev=%s, fw=%s\n", ret, -- dev_name(fwctx->dev), cur->path); -- brcmf_fw_free_request(fwctx->req); -- fwctx->req = NULL; --done: -+ while (ret == 0 && ++fwctx->curpos < fwctx->req->n_items) { -+ cur = &fwctx->req->items[fwctx->curpos]; -+ request_firmware(&fw, cur->path, fwctx->dev); -+ ret = brcmf_fw_complete_request(fw, ctx); -+ } -+ -+ if (ret) { -+ brcmf_dbg(TRACE, "failed err=%d: dev=%s, fw=%s\n", ret, -+ dev_name(fwctx->dev), cur->path); -+ brcmf_fw_free_request(fwctx->req); -+ fwctx->req = NULL; -+ } - fwctx->done(fwctx->dev, ret, fwctx->req); - kfree(fwctx); - } -@@ -611,7 +577,9 @@ int brcmf_fw_get_firmwares(struct device - void (*fw_cb)(struct device *dev, int err, - struct brcmf_fw_request *req)) - { -+ struct brcmf_fw_item *first = &req->items[0]; - struct brcmf_fw *fwctx; -+ int ret; - - brcmf_dbg(TRACE, "enter: dev=%s\n", dev_name(dev)); - if (!fw_cb) -@@ -628,7 +596,12 @@ int brcmf_fw_get_firmwares(struct device - fwctx->req = req; - fwctx->done = fw_cb; - -- brcmf_fw_request_next_item(fwctx, true); -+ ret = request_firmware_nowait(THIS_MODULE, true, first->path, -+ fwctx->dev, GFP_KERNEL, fwctx, -+ brcmf_fw_request_done); -+ if (ret < 0) -+ brcmf_fw_request_done(NULL, fwctx); -+ - return 0; - } - diff --git a/package/kernel/mac80211/patches/brcm/320-v5.0-0003-brcmfmac-Add-support-for-first-trying-to-get-a-board.patch b/package/kernel/mac80211/patches/brcm/320-v5.0-0003-brcmfmac-Add-support-for-first-trying-to-get-a-board.patch deleted file mode 100644 index 727dcbe85a..0000000000 --- a/package/kernel/mac80211/patches/brcm/320-v5.0-0003-brcmfmac-Add-support-for-first-trying-to-get-a-board.patch +++ /dev/null @@ -1,77 +0,0 @@ -From eae8e50669e15002b195177212a6e25afbe7cf4d Mon Sep 17 00:00:00 2001 -From: Hans de Goede <hdegoede@redhat.com> -Date: Wed, 10 Oct 2018 13:01:00 +0200 -Subject: [PATCH] brcmfmac: Add support for first trying to get a board - specific nvram file - -The nvram files which some brcmfmac chips need are board-specific. To be -able to distribute these as part of linux-firmware, so that devices with -such a wifi chip will work OOTB, multiple (one per board) versions must -co-exist under /lib/firmware. - -This commit adds support for callers of the brcmfmac/firmware.c code to -pass in a board_type parameter through the request structure. - -If that parameter is set then the code will first try to load -chipmodel.board_type.txt before falling back to the old chipmodel.txt name. - -Signed-off-by: Hans de Goede <hdegoede@redhat.com> -Signed-off-by: Kalle Valo <kvalo@codeaurora.org> ---- - .../broadcom/brcm80211/brcmfmac/firmware.c | 27 +++++++++++++++++++++- - .../broadcom/brcm80211/brcmfmac/firmware.h | 1 + - 2 files changed, 27 insertions(+), 1 deletion(-) - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/firmware.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/firmware.c -@@ -532,6 +532,31 @@ static int brcmf_fw_complete_request(con - return (cur->flags & BRCMF_FW_REQF_OPTIONAL) ? 0 : ret; - } - -+static int brcmf_fw_request_firmware(const struct firmware **fw, -+ struct brcmf_fw *fwctx) -+{ -+ struct brcmf_fw_item *cur = &fwctx->req->items[fwctx->curpos]; -+ int ret; -+ -+ /* nvram files are board-specific, first try a board-specific path */ -+ if (cur->type == BRCMF_FW_TYPE_NVRAM && fwctx->req->board_type) { -+ char alt_path[BRCMF_FW_NAME_LEN]; -+ -+ strlcpy(alt_path, cur->path, BRCMF_FW_NAME_LEN); -+ /* strip .txt at the end */ -+ alt_path[strlen(alt_path) - 4] = 0; -+ strlcat(alt_path, ".", BRCMF_FW_NAME_LEN); -+ strlcat(alt_path, fwctx->req->board_type, BRCMF_FW_NAME_LEN); -+ strlcat(alt_path, ".txt", BRCMF_FW_NAME_LEN); -+ -+ ret = request_firmware(fw, alt_path, fwctx->dev); -+ if (ret == 0) -+ return ret; -+ } -+ -+ return request_firmware(fw, cur->path, fwctx->dev); -+} -+ - static void brcmf_fw_request_done(const struct firmware *fw, void *ctx) - { - struct brcmf_fw *fwctx = ctx; -@@ -544,7 +569,7 @@ static void brcmf_fw_request_done(const - - while (ret == 0 && ++fwctx->curpos < fwctx->req->n_items) { - cur = &fwctx->req->items[fwctx->curpos]; -- request_firmware(&fw, cur->path, fwctx->dev); -+ brcmf_fw_request_firmware(&fw, fwctx); - ret = brcmf_fw_complete_request(fw, ctx); - } - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/firmware.h -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/firmware.h -@@ -70,6 +70,7 @@ struct brcmf_fw_request { - u16 domain_nr; - u16 bus_nr; - u32 n_items; -+ const char *board_type; - struct brcmf_fw_item items[0]; - }; - diff --git a/package/kernel/mac80211/patches/brcm/320-v5.0-0004-brcmfmac-Set-board_type-used-for-nvram-file-selectio.patch b/package/kernel/mac80211/patches/brcm/320-v5.0-0004-brcmfmac-Set-board_type-used-for-nvram-file-selectio.patch deleted file mode 100644 index a33ceaa21e..0000000000 --- a/package/kernel/mac80211/patches/brcm/320-v5.0-0004-brcmfmac-Set-board_type-used-for-nvram-file-selectio.patch +++ /dev/null @@ -1,77 +0,0 @@ -From 0ad4b55b2f29784f93875e6231bf57cd233624a2 Mon Sep 17 00:00:00 2001 -From: Hans de Goede <hdegoede@redhat.com> -Date: Wed, 10 Oct 2018 13:01:01 +0200 -Subject: [PATCH] brcmfmac: Set board_type used for nvram file selection to - machine-compatible - -For of/devicetree using machines, set the board_type used for nvram file -selection to the first string listed in the top-level's node compatible -string, aka the machine-compatible as used by of_machine_is_compatible(). - -The board_type setting is used to load the board-specific nvram file with -a board-specific name so that we can ship files for each supported board -in linux-firmware. - -Signed-off-by: Hans de Goede <hdegoede@redhat.com> -Signed-off-by: Kalle Valo <kvalo@codeaurora.org> ---- - drivers/net/wireless/broadcom/brcm80211/brcmfmac/common.h | 1 + - drivers/net/wireless/broadcom/brcm80211/brcmfmac/of.c | 11 ++++++++++- - drivers/net/wireless/broadcom/brcm80211/brcmfmac/pcie.c | 1 + - drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c | 1 + - 4 files changed, 13 insertions(+), 1 deletion(-) - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/common.h -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/common.h -@@ -59,6 +59,7 @@ struct brcmf_mp_device { - bool iapp; - bool ignore_probe_fail; - struct brcmfmac_pd_cc *country_codes; -+ const char *board_type; - union { - struct brcmfmac_sdio_pd sdio; - } bus; ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/of.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/of.c -@@ -27,11 +27,20 @@ void brcmf_of_probe(struct device *dev, - struct brcmf_mp_device *settings) - { - struct brcmfmac_sdio_pd *sdio = &settings->bus.sdio; -- struct device_node *np = dev->of_node; -+ struct device_node *root, *np = dev->of_node; -+ struct property *prop; - int irq; - u32 irqf; - u32 val; - -+ /* Set board-type to the first string of the machine compatible prop */ -+ root = of_find_node_by_path("/"); -+ if (root) { -+ prop = of_find_property(root, "compatible", NULL); -+ settings->board_type = of_prop_next_string(prop, NULL); -+ of_node_put(root); -+ } -+ - if (!np || bus_type != BRCMF_BUSTYPE_SDIO || - !of_device_is_compatible(np, "brcm,bcm4329-fmac")) - return; ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/pcie.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/pcie.c -@@ -1785,6 +1785,7 @@ brcmf_pcie_prepare_fw_request(struct brc - fwreq->items[BRCMF_PCIE_FW_CODE].type = BRCMF_FW_TYPE_BINARY; - fwreq->items[BRCMF_PCIE_FW_NVRAM].type = BRCMF_FW_TYPE_NVRAM; - fwreq->items[BRCMF_PCIE_FW_NVRAM].flags = BRCMF_FW_REQF_OPTIONAL; -+ fwreq->board_type = devinfo->settings->board_type; - /* NVRAM reserves PCI domain 0 for Broadcom's SDK faked bus */ - fwreq->domain_nr = pci_domain_nr(devinfo->pdev->bus) + 1; - fwreq->bus_nr = devinfo->pdev->bus->number; ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c -@@ -4174,6 +4174,7 @@ brcmf_sdio_prepare_fw_request(struct brc - - fwreq->items[BRCMF_SDIO_FW_CODE].type = BRCMF_FW_TYPE_BINARY; - fwreq->items[BRCMF_SDIO_FW_NVRAM].type = BRCMF_FW_TYPE_NVRAM; -+ fwreq->board_type = bus->sdiodev->settings->board_type; - - return fwreq; - } diff --git a/package/kernel/mac80211/patches/brcm/320-v5.0-0005-brcmfmac-Set-board_type-from-DMI-on-x86-based-machin.patch b/package/kernel/mac80211/patches/brcm/320-v5.0-0005-brcmfmac-Set-board_type-from-DMI-on-x86-based-machin.patch deleted file mode 100644 index 25426e3f10..0000000000 --- a/package/kernel/mac80211/patches/brcm/320-v5.0-0005-brcmfmac-Set-board_type-from-DMI-on-x86-based-machin.patch +++ /dev/null @@ -1,179 +0,0 @@ -From bd1e82bb420adf4ad7cd468d8a482cde622dd69d Mon Sep 17 00:00:00 2001 -From: Hans de Goede <hdegoede@redhat.com> -Date: Wed, 10 Oct 2018 13:01:02 +0200 -Subject: [PATCH] brcmfmac: Set board_type from DMI on x86 based machines - -For x86 based machines, set the board_type used for nvram file selection -based on the DMI sys-vendor and product-name strings. - -Since on some models these strings are too generic, this commit also adds -a quirk table overriding the strings for models listed in that table. - -The board_type setting is used to load the board-specific nvram file with -a board-specific name so that we can ship files for each supported board -in linux-firmware. - -Signed-off-by: Hans de Goede <hdegoede@redhat.com> -Signed-off-by: Kalle Valo <kvalo@codeaurora.org> ---- - .../wireless/broadcom/brcm80211/brcmfmac/Makefile | 2 + - .../wireless/broadcom/brcm80211/brcmfmac/common.c | 3 +- - .../wireless/broadcom/brcm80211/brcmfmac/common.h | 7 ++ - .../net/wireless/broadcom/brcm80211/brcmfmac/dmi.c | 116 +++++++++++++++++++++ - 4 files changed, 127 insertions(+), 1 deletion(-) - create mode 100644 drivers/net/wireless/broadcom/brcm80211/brcmfmac/dmi.c - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/Makefile -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/Makefile -@@ -54,3 +54,5 @@ brcmfmac-$(CPTCFG_BRCM_TRACING) += \ - tracepoint.o - brcmfmac-$(CONFIG_OF) += \ - of.o -+brcmfmac-$(CONFIG_DMI) += \ -+ dmi.o ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/common.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/common.c -@@ -448,8 +448,9 @@ struct brcmf_mp_device *brcmf_get_module - } - } - if (!found) { -- /* No platform data for this device, try OF (Open Firwmare) */ -+ /* No platform data for this device, try OF and DMI data */ - brcmf_of_probe(dev, bus_type, settings); -+ brcmf_dmi_probe(settings, chip, chiprev); - } - return settings; - } ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/common.h -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/common.h -@@ -75,4 +75,11 @@ void brcmf_release_module_param(struct b - /* Sets dongle media info (drv_version, mac address). */ - int brcmf_c_preinit_dcmds(struct brcmf_if *ifp); - -+#ifdef CONFIG_DMI -+void brcmf_dmi_probe(struct brcmf_mp_device *settings, u32 chip, u32 chiprev); -+#else -+static inline void -+brcmf_dmi_probe(struct brcmf_mp_device *settings, u32 chip, u32 chiprev) {} -+#endif -+ - #endif /* BRCMFMAC_COMMON_H */ ---- /dev/null -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/dmi.c -@@ -0,0 +1,116 @@ -+/* -+ * Copyright 2018 Hans de Goede <hdegoede@redhat.com> -+ * -+ * Permission to use, copy, modify, and/or distribute this software for any -+ * purpose with or without fee is hereby granted, provided that the above -+ * copyright notice and this permission notice appear in all copies. -+ * -+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES -+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF -+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY -+ * SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES -+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION -+ * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN -+ * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. -+ */ -+ -+#include <linux/dmi.h> -+#include <linux/mod_devicetable.h> -+#include "core.h" -+#include "common.h" -+#include "brcm_hw_ids.h" -+ -+/* The DMI data never changes so we can use a static buf for this */ -+static char dmi_board_type[128]; -+ -+struct brcmf_dmi_data { -+ u32 chip; -+ u32 chiprev; -+ const char *board_type; -+}; -+ -+/* NOTE: Please keep all entries sorted alphabetically */ -+ -+static const struct brcmf_dmi_data gpd_win_pocket_data = { -+ BRCM_CC_4356_CHIP_ID, 2, "gpd-win-pocket" -+}; -+ -+static const struct brcmf_dmi_data jumper_ezpad_mini3_data = { -+ BRCM_CC_43430_CHIP_ID, 0, "jumper-ezpad-mini3" -+}; -+ -+static const struct brcmf_dmi_data meegopad_t08_data = { -+ BRCM_CC_43340_CHIP_ID, 2, "meegopad-t08" -+}; -+ -+static const struct dmi_system_id dmi_platform_data[] = { -+ { -+ /* Match for the GPDwin which unfortunately uses somewhat -+ * generic dmi strings, which is why we test for 4 strings. -+ * Comparing against 23 other byt/cht boards, board_vendor -+ * and board_name are unique to the GPDwin, where as only one -+ * other board has the same board_serial and 3 others have -+ * the same default product_name. Also the GPDwin is the -+ * only device to have both board_ and product_name not set. -+ */ -+ .matches = { -+ DMI_MATCH(DMI_BOARD_VENDOR, "AMI Corporation"), -+ DMI_MATCH(DMI_BOARD_NAME, "Default string"), -+ DMI_MATCH(DMI_BOARD_SERIAL, "Default string"), -+ DMI_MATCH(DMI_PRODUCT_NAME, "Default string"), -+ }, -+ .driver_data = (void *)&gpd_win_pocket_data, -+ }, -+ { -+ /* Jumper EZpad mini3 */ -+ .matches = { -+ DMI_MATCH(DMI_SYS_VENDOR, "Insyde"), -+ DMI_MATCH(DMI_PRODUCT_NAME, "CherryTrail"), -+ /* jumperx.T87.KFBNEEA02 with the version-nr dropped */ -+ DMI_MATCH(DMI_BIOS_VERSION, "jumperx.T87.KFBNEEA"), -+ }, -+ .driver_data = (void *)&jumper_ezpad_mini3_data, -+ }, -+ { -+ /* Meegopad T08 */ -+ .matches = { -+ DMI_MATCH(DMI_SYS_VENDOR, "Default string"), -+ DMI_MATCH(DMI_PRODUCT_NAME, "Default string"), -+ DMI_MATCH(DMI_BOARD_NAME, "T3 MRD"), -+ DMI_MATCH(DMI_BOARD_VERSION, "V1.1"), -+ }, -+ .driver_data = (void *)&meegopad_t08_data, -+ }, -+ {} -+}; -+ -+void brcmf_dmi_probe(struct brcmf_mp_device *settings, u32 chip, u32 chiprev) -+{ -+ const struct dmi_system_id *match; -+ const struct brcmf_dmi_data *data; -+ const char *sys_vendor; -+ const char *product_name; -+ -+ /* Some models have DMI strings which are too generic, e.g. -+ * "Default string", we use a quirk table for these. -+ */ -+ for (match = dmi_first_match(dmi_platform_data); -+ match; -+ match = dmi_first_match(match + 1)) { -+ data = match->driver_data; -+ -+ if (data->chip == chip && data->chiprev == chiprev) { -+ settings->board_type = data->board_type; -+ return; -+ } -+ } -+ -+ /* Not found in the quirk-table, use sys_vendor-product_name */ -+ sys_vendor = dmi_get_system_info(DMI_SYS_VENDOR); -+ product_name = dmi_get_system_info(DMI_PRODUCT_NAME); -+ if (sys_vendor && product_name) { -+ snprintf(dmi_board_type, sizeof(dmi_board_type), "%s-%s", -+ sys_vendor, product_name); -+ settings->board_type = dmi_board_type; -+ } -+} diff --git a/package/kernel/mac80211/patches/brcm/320-v5.0-0006-brcmfmac-Cleanup-brcmf_fw_request_done.patch b/package/kernel/mac80211/patches/brcm/320-v5.0-0006-brcmfmac-Cleanup-brcmf_fw_request_done.patch deleted file mode 100644 index 211e9e4a9f..0000000000 --- a/package/kernel/mac80211/patches/brcm/320-v5.0-0006-brcmfmac-Cleanup-brcmf_fw_request_done.patch +++ /dev/null @@ -1,41 +0,0 @@ -From 55e491edbf14b2da5419c2a319ea3b1d6368d9a2 Mon Sep 17 00:00:00 2001 -From: Hans de Goede <hdegoede@redhat.com> -Date: Wed, 10 Oct 2018 13:01:03 +0200 -Subject: [PATCH] brcmfmac: Cleanup brcmf_fw_request_done() - -The "cur" variable is now only used for a debug print and we already -print the same info from brcmf_fw_complete_request(), so the debug print -does not provide any extra info and we can remove it. - -Signed-off-by: Hans de Goede <hdegoede@redhat.com> -Signed-off-by: Kalle Valo <kvalo@codeaurora.org> ---- - drivers/net/wireless/broadcom/brcm80211/brcmfmac/firmware.c | 8 +------- - 1 file changed, 1 insertion(+), 7 deletions(-) - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/firmware.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/firmware.c -@@ -560,22 +560,16 @@ static int brcmf_fw_request_firmware(con - static void brcmf_fw_request_done(const struct firmware *fw, void *ctx) - { - struct brcmf_fw *fwctx = ctx; -- struct brcmf_fw_item *cur; -- int ret = 0; -- -- cur = &fwctx->req->items[fwctx->curpos]; -+ int ret; - - ret = brcmf_fw_complete_request(fw, fwctx); - - while (ret == 0 && ++fwctx->curpos < fwctx->req->n_items) { -- cur = &fwctx->req->items[fwctx->curpos]; - brcmf_fw_request_firmware(&fw, fwctx); - ret = brcmf_fw_complete_request(fw, ctx); - } - - if (ret) { -- brcmf_dbg(TRACE, "failed err=%d: dev=%s, fw=%s\n", ret, -- dev_name(fwctx->dev), cur->path); - brcmf_fw_free_request(fwctx->req); - fwctx->req = NULL; - } diff --git a/package/kernel/mac80211/patches/brcm/321-v5.0-0001-brcmfmac-Add-support-for-getting-nvram-contents-from.patch b/package/kernel/mac80211/patches/brcm/321-v5.0-0001-brcmfmac-Add-support-for-getting-nvram-contents-from.patch deleted file mode 100644 index 88e5c67735..0000000000 --- a/package/kernel/mac80211/patches/brcm/321-v5.0-0001-brcmfmac-Add-support-for-getting-nvram-contents-from.patch +++ /dev/null @@ -1,132 +0,0 @@ -From ce2e6db554fad444fa0b3904fc3015336e0ef765 Mon Sep 17 00:00:00 2001 -From: Hans de Goede <hdegoede@redhat.com> -Date: Thu, 11 Oct 2018 11:51:06 +0200 -Subject: [PATCH] brcmfmac: Add support for getting nvram contents from EFI - variables - -Various X86 laptops with a SDIO attached brcmfmac wifi chip, store the -nvram contents in a special EFI variable. This commit adds support for -getting nvram directly from this EFI variable, without the user needing -to manually copy it. - -This makes Wifi / Bluetooth work out of the box on these devices instead of -requiring manual setup. - -This has been tested on the following models: Acer Iconia Tab8 w1-810, -Acer One 10, Asus T100CHI, Asus T100HA, Asus T100TA, Asus T200TA and a -Lenovo Mixx 2 8. - -Tested-by: Hans de Goede <hdegoede@redhat.com> -Signed-off-by: Hans de Goede <hdegoede@redhat.com> -Signed-off-by: Kalle Valo <kvalo@codeaurora.org> ---- - .../broadcom/brcm80211/brcmfmac/firmware.c | 63 +++++++++++++++++++--- - 1 file changed, 57 insertions(+), 6 deletions(-) - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/firmware.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/firmware.c -@@ -14,6 +14,7 @@ - * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. - */ - -+#include <linux/efi.h> - #include <linux/kernel.h> - #include <linux/slab.h> - #include <linux/device.h> -@@ -445,6 +446,51 @@ struct brcmf_fw { - - static void brcmf_fw_request_done(const struct firmware *fw, void *ctx); - -+#ifdef CONFIG_EFI -+static u8 *brcmf_fw_nvram_from_efi(size_t *data_len_ret) -+{ -+ const u16 name[] = { 'n', 'v', 'r', 'a', 'm', 0 }; -+ struct efivar_entry *nvram_efivar; -+ unsigned long data_len = 0; -+ u8 *data = NULL; -+ int err; -+ -+ nvram_efivar = kzalloc(sizeof(*nvram_efivar), GFP_KERNEL); -+ if (!nvram_efivar) -+ return NULL; -+ -+ memcpy(&nvram_efivar->var.VariableName, name, sizeof(name)); -+ nvram_efivar->var.VendorGuid = EFI_GUID(0x74b00bd9, 0x805a, 0x4d61, -+ 0xb5, 0x1f, 0x43, 0x26, -+ 0x81, 0x23, 0xd1, 0x13); -+ -+ err = efivar_entry_size(nvram_efivar, &data_len); -+ if (err) -+ goto fail; -+ -+ data = kmalloc(data_len, GFP_KERNEL); -+ if (!data) -+ goto fail; -+ -+ err = efivar_entry_get(nvram_efivar, NULL, &data_len, data); -+ if (err) -+ goto fail; -+ -+ brcmf_info("Using nvram EFI variable\n"); -+ -+ kfree(nvram_efivar); -+ *data_len_ret = data_len; -+ return data; -+ -+fail: -+ kfree(data); -+ kfree(nvram_efivar); -+ return NULL; -+} -+#else -+static u8 *brcmf_fw_nvram_from_efi(size_t *data_len) { return NULL; } -+#endif -+ - static void brcmf_fw_free_request(struct brcmf_fw_request *req) - { - struct brcmf_fw_item *item; -@@ -463,11 +509,12 @@ static int brcmf_fw_request_nvram_done(c - { - struct brcmf_fw *fwctx = ctx; - struct brcmf_fw_item *cur; -+ bool free_bcm47xx_nvram = false; -+ bool kfree_nvram = false; - u32 nvram_length = 0; - void *nvram = NULL; - u8 *data = NULL; - size_t data_len; -- bool raw_nvram; - - brcmf_dbg(TRACE, "enter: dev=%s\n", dev_name(fwctx->dev)); - -@@ -476,12 +523,13 @@ static int brcmf_fw_request_nvram_done(c - if (fw && fw->data) { - data = (u8 *)fw->data; - data_len = fw->size; -- raw_nvram = false; - } else { -- data = bcm47xx_nvram_get_contents(&data_len); -- if (!data && !(cur->flags & BRCMF_FW_REQF_OPTIONAL)) -+ if ((data = bcm47xx_nvram_get_contents(&data_len))) -+ free_bcm47xx_nvram = true; -+ else if ((data = brcmf_fw_nvram_from_efi(&data_len))) -+ kfree_nvram = true; -+ else if (!(cur->flags & BRCMF_FW_REQF_OPTIONAL)) - goto fail; -- raw_nvram = true; - } - - if (data) -@@ -489,8 +537,11 @@ static int brcmf_fw_request_nvram_done(c - fwctx->req->domain_nr, - fwctx->req->bus_nr); - -- if (raw_nvram) -+ if (free_bcm47xx_nvram) - bcm47xx_nvram_release_contents(data); -+ if (kfree_nvram) -+ kfree(data); -+ - release_firmware(fw); - if (!nvram && !(cur->flags & BRCMF_FW_REQF_OPTIONAL)) - goto fail; diff --git a/package/kernel/mac80211/patches/brcm/321-v5.0-0002-brcmfmac-Fix-ccode-from-EFI-nvram-when-necessary.patch b/package/kernel/mac80211/patches/brcm/321-v5.0-0002-brcmfmac-Fix-ccode-from-EFI-nvram-when-necessary.patch deleted file mode 100644 index c2fd620d6c..0000000000 --- a/package/kernel/mac80211/patches/brcm/321-v5.0-0002-brcmfmac-Fix-ccode-from-EFI-nvram-when-necessary.patch +++ /dev/null @@ -1,97 +0,0 @@ -From 29ec3394f0bd85c22674ab6693d92da5e2324610 Mon Sep 17 00:00:00 2001 -From: Hans de Goede <hdegoede@redhat.com> -Date: Thu, 11 Oct 2018 11:51:07 +0200 -Subject: [PATCH] brcmfmac: Fix ccode from EFI nvram when necessary - -In some cases the EFI-var stored nvram contains "ccode=ALL" or "ccode=XV" -to specify "worldwide" compatible settings, but these 2 ccode-s do not work -properly. - -I've tested the different known "worldwide" ccode-s used in various nvram -sources with the latest firmwares from linux-firmware for various brcmfmac -models, here is a simplified (*) table with what each setting results in: - -ALL: 12-14 disab, U-NII-1, U-NII-2 no-IR/radar, U-NII-3 -XV: 12-14 no-IR, disables all 5G channels -XY: 12-13 enab, 14 disab, U-NII-1 enab, U-NII-2 no-IR/radar, U-NII-3 disab -X2: 12-13 no-IR, 14 dis, U-NII-1 no-IR, U-NII-2 no-IR/radar, U-NII-3 no-IR - -Where 12,13,14 are 2.4G channels 12-14 and U-NII-1/2/3 are the 3 different -5G channel groups. no-IR is no-Initiate-Radiation, we will never send on -these channels without first having received valid wifi traffic there. - -This immediately shows that both ALL and XV are not as worldwide as we want -them to be. ALL causes channels 12 and 13 to not be available and XV causes -all 5GHz channels to not be available. Also ALL unconditionally enables the -U-NII-1 and U-NII-3 5G groups, while we really should be using no-IR for -these. - -This commit replace XV and ALL with X2, which allows usage of chan 12-13 -and 5G channels, but only after receiving valid wifi traffic there first. - -Note that this configure the firmware's channel limits, the kernels own -regulatory restrictions based on e.g. regulatory info received from the -access-point, will be applied on top of this. - -This fixes channels 12+13 not working on the Asus T200TA and the Lenovo -Mixx 2 8 and 5G channels not working on the Asus T100HA. - -This has been tested on the following models: Acer Iconia Tab8 w1-810, -Acer One 10, Asus T100CHI, Asus T100HA, Asus T100TA, Asus T200TA and a -Lenovo Mixx 2 8. - -*) There are some exceptions to this table: -1) On really old firmware e.g. linux-firmware's 2011 brcmfmac4330-sdio.bin - ALL really means all, unconditionally enabling everything -2) The exact meaning might be influenced by setting the regrev nvram var. - Specifically using ccode=XV + regrev=1 on brcmfmac43241b4 leads to: - 12-14 no-ir, U-NII-1 no-ir, U-NII-2 no-ir/radar, U-NII-3 no-ir - But only on the brcmfmac43241b4 and not on e.g. the brcmfmac43340 - -Tested-by: Hans de Goede <hdegoede@redhat.com> -Signed-off-by: Hans de Goede <hdegoede@redhat.com> -Signed-off-by: Kalle Valo <kvalo@codeaurora.org> ---- - .../broadcom/brcm80211/brcmfmac/firmware.c | 24 ++++++++++++++++++++++ - 1 file changed, 24 insertions(+) - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/firmware.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/firmware.c -@@ -447,6 +447,29 @@ struct brcmf_fw { - static void brcmf_fw_request_done(const struct firmware *fw, void *ctx); - - #ifdef CONFIG_EFI -+/* In some cases the EFI-var stored nvram contains "ccode=ALL" or "ccode=XV" -+ * to specify "worldwide" compatible settings, but these 2 ccode-s do not work -+ * properly. "ccode=ALL" causes channels 12 and 13 to not be available, -+ * "ccode=XV" causes all 5GHz channels to not be available. So we replace both -+ * with "ccode=X2" which allows channels 12+13 and 5Ghz channels in -+ * no-Initiate-Radiation mode. This means that we will never send on these -+ * channels without first having received valid wifi traffic on the channel. -+ */ -+static void brcmf_fw_fix_efi_nvram_ccode(char *data, unsigned long data_len) -+{ -+ char *ccode; -+ -+ ccode = strnstr((char *)data, "ccode=ALL", data_len); -+ if (!ccode) -+ ccode = strnstr((char *)data, "ccode=XV\r", data_len); -+ if (!ccode) -+ return; -+ -+ ccode[6] = 'X'; -+ ccode[7] = '2'; -+ ccode[8] = '\r'; -+} -+ - static u8 *brcmf_fw_nvram_from_efi(size_t *data_len_ret) - { - const u16 name[] = { 'n', 'v', 'r', 'a', 'm', 0 }; -@@ -476,6 +499,7 @@ static u8 *brcmf_fw_nvram_from_efi(size_ - if (err) - goto fail; - -+ brcmf_fw_fix_efi_nvram_ccode(data, data_len); - brcmf_info("Using nvram EFI variable\n"); - - kfree(nvram_efivar); diff --git a/package/kernel/mac80211/patches/brcm/322-v5.0-0001-brcmfmac-fix-spelling-mistake-Retreiving-Retrieving.patch b/package/kernel/mac80211/patches/brcm/322-v5.0-0001-brcmfmac-fix-spelling-mistake-Retreiving-Retrieving.patch deleted file mode 100644 index c1aea25cba..0000000000 --- a/package/kernel/mac80211/patches/brcm/322-v5.0-0001-brcmfmac-fix-spelling-mistake-Retreiving-Retrieving.patch +++ /dev/null @@ -1,34 +0,0 @@ -From e966a79c2f761a696dec9cfb0e2d4aa977bf78cb Mon Sep 17 00:00:00 2001 -From: Colin Ian King <colin.king@canonical.com> -Date: Tue, 16 Oct 2018 18:43:42 +0100 -Subject: [PATCH] brcmfmac: fix spelling mistake "Retreiving" -> "Retrieving" - -Trivial fix to spelling mistake in brcmf_err error message. - -Signed-off-by: Colin Ian King <colin.king@canonical.com> -Acked-by: Arend van Spriel <arend.vanspriel@broadcom.com> -Signed-off-by: Kalle Valo <kvalo@codeaurora.org> ---- - drivers/net/wireless/broadcom/brcm80211/brcmfmac/common.c | 4 ++-- - 1 file changed, 2 insertions(+), 2 deletions(-) - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/common.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/common.c -@@ -214,7 +214,7 @@ int brcmf_c_preinit_dcmds(struct brcmf_i - err = brcmf_fil_iovar_data_get(ifp, "cur_etheraddr", ifp->mac_addr, - sizeof(ifp->mac_addr)); - if (err < 0) { -- brcmf_err("Retreiving cur_etheraddr failed, %d\n", err); -+ brcmf_err("Retrieving cur_etheraddr failed, %d\n", err); - goto done; - } - memcpy(ifp->drvr->wiphy->perm_addr, ifp->drvr->mac, ETH_ALEN); -@@ -269,7 +269,7 @@ int brcmf_c_preinit_dcmds(struct brcmf_i - strcpy(buf, "ver"); - err = brcmf_fil_iovar_data_get(ifp, "ver", buf, sizeof(buf)); - if (err < 0) { -- brcmf_err("Retreiving version information failed, %d\n", -+ brcmf_err("Retrieving version information failed, %d\n", - err); - goto done; - } diff --git a/package/kernel/mac80211/patches/brcm/323-v5.0-0001-brcmutil-print-invalid-chanspec-when-WARN-ing.patch b/package/kernel/mac80211/patches/brcm/323-v5.0-0001-brcmutil-print-invalid-chanspec-when-WARN-ing.patch deleted file mode 100644 index 566336cbc3..0000000000 --- a/package/kernel/mac80211/patches/brcm/323-v5.0-0001-brcmutil-print-invalid-chanspec-when-WARN-ing.patch +++ /dev/null @@ -1,83 +0,0 @@ -From ae5848cb4511bbbfe0306fcdbe5d9a95cd9546a9 Mon Sep 17 00:00:00 2001 -From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <rafal@milecki.pl> -Date: Fri, 26 Oct 2018 13:22:32 +0200 -Subject: [PATCH] brcmutil: print invalid chanspec when WARN-ing -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -On one of my devices I got WARNINGs when brcmfmac tried to decode -chanspec. I couldn't tell if it was some unsupported format or just a -malformed value passed by a firmware. - -Print chanspec value so it's possible to debug a possible problem. - -Signed-off-by: Rafał Miłecki <rafal@milecki.pl> -Signed-off-by: Kalle Valo <kvalo@codeaurora.org> ---- - drivers/net/wireless/broadcom/brcm80211/brcmutil/d11.c | 14 +++++++------- - 1 file changed, 7 insertions(+), 7 deletions(-) - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmutil/d11.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmutil/d11.c -@@ -128,7 +128,7 @@ static void brcmu_d11n_decchspec(struct - } - break; - default: -- WARN_ON_ONCE(1); -+ WARN_ONCE(1, "Invalid chanspec 0x%04x\n", ch->chspec); - break; - } - -@@ -140,7 +140,7 @@ static void brcmu_d11n_decchspec(struct - ch->band = BRCMU_CHAN_BAND_2G; - break; - default: -- WARN_ON_ONCE(1); -+ WARN_ONCE(1, "Invalid chanspec 0x%04x\n", ch->chspec); - break; - } - } -@@ -167,7 +167,7 @@ static void brcmu_d11ac_decchspec(struct - ch->sb = BRCMU_CHAN_SB_U; - ch->control_ch_num += CH_10MHZ_APART; - } else { -- WARN_ON_ONCE(1); -+ WARN_ONCE(1, "Invalid chanspec 0x%04x\n", ch->chspec); - } - break; - case BRCMU_CHSPEC_D11AC_BW_80: -@@ -188,7 +188,7 @@ static void brcmu_d11ac_decchspec(struct - ch->control_ch_num += CH_30MHZ_APART; - break; - default: -- WARN_ON_ONCE(1); -+ WARN_ONCE(1, "Invalid chanspec 0x%04x\n", ch->chspec); - break; - } - break; -@@ -222,13 +222,13 @@ static void brcmu_d11ac_decchspec(struct - ch->control_ch_num += CH_70MHZ_APART; - break; - default: -- WARN_ON_ONCE(1); -+ WARN_ONCE(1, "Invalid chanspec 0x%04x\n", ch->chspec); - break; - } - break; - case BRCMU_CHSPEC_D11AC_BW_8080: - default: -- WARN_ON_ONCE(1); -+ WARN_ONCE(1, "Invalid chanspec 0x%04x\n", ch->chspec); - break; - } - -@@ -240,7 +240,7 @@ static void brcmu_d11ac_decchspec(struct - ch->band = BRCMU_CHAN_BAND_2G; - break; - default: -- WARN_ON_ONCE(1); -+ WARN_ONCE(1, "Invalid chanspec 0x%04x\n", ch->chspec); - break; - } - } diff --git a/package/kernel/mac80211/patches/brcm/325-v5.0-brcmfmac-support-STA-info-struct-v7.patch b/package/kernel/mac80211/patches/brcm/325-v5.0-brcmfmac-support-STA-info-struct-v7.patch deleted file mode 100644 index 8ff42462b0..0000000000 --- a/package/kernel/mac80211/patches/brcm/325-v5.0-brcmfmac-support-STA-info-struct-v7.patch +++ /dev/null @@ -1,80 +0,0 @@ -From 4282ff17e557d319e1b988fa4f582792cfaf6fff Mon Sep 17 00:00:00 2001 -From: Dan Haab <riproute@gmail.com> -Date: Fri, 9 Nov 2018 09:38:55 -0700 -Subject: [PATCH] brcmfmac: support STA info struct v7 -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -The newest firmwares provide STA info using v7 of the struct. As v7 -isn't backward compatible, a union is needed. - -Even though brcmfmac does not use any of the new info it's important to -provide the proper struct buffer. Without this change new firmwares will -fallback to the very limited v3 instead of something in between such as -v4. - -Signed-off-by: Dan Haab <dan.haab@luxul.com> -Reviewed-by: Rafał Miłecki <rafal@milecki.pl> -Reviewed-by: Arend van Spriel <arend.vanspriel@broadcom.com> -Signed-off-by: Kalle Valo <kvalo@codeaurora.org> ---- - .../broadcom/brcm80211/brcmfmac/fwil_types.h | 40 +++++++++++++++---- - 1 file changed, 33 insertions(+), 7 deletions(-) - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/fwil_types.h -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/fwil_types.h -@@ -176,6 +176,8 @@ - - #define BRCMF_VHT_CAP_MCS_MAP_NSS_MAX 8 - -+#define BRCMF_HE_CAP_MCS_MAP_NSS_MAX 8 -+ - /* MAX_CHUNK_LEN is the maximum length for data passing to firmware in each - * ioctl. It is relatively small because firmware has small maximum size input - * playload restriction for ioctls. -@@ -601,13 +603,37 @@ struct brcmf_sta_info_le { - __le32 rx_pkts_retried; /* # rx with retry bit set */ - __le32 tx_rate_fallback; /* lowest fallback TX rate */ - -- /* Fields valid for ver >= 5 */ -- struct { -- __le32 count; /* # rates in this set */ -- u8 rates[BRCMF_MAXRATES_IN_SET]; /* rates in 500kbps units w/hi bit set if basic */ -- u8 mcs[BRCMF_MCSSET_LEN]; /* supported mcs index bit map */ -- __le16 vht_mcs[BRCMF_VHT_CAP_MCS_MAP_NSS_MAX]; /* supported mcs index bit map per nss */ -- } rateset_adv; -+ union { -+ struct { -+ struct { -+ __le32 count; /* # rates in this set */ -+ u8 rates[BRCMF_MAXRATES_IN_SET]; /* rates in 500kbps units w/hi bit set if basic */ -+ u8 mcs[BRCMF_MCSSET_LEN]; /* supported mcs index bit map */ -+ __le16 vht_mcs[BRCMF_VHT_CAP_MCS_MAP_NSS_MAX]; /* supported mcs index bit map per nss */ -+ } rateset_adv; -+ } v5; -+ -+ struct { -+ __le32 rx_dur_total; /* total user RX duration (estimated) */ -+ __le16 chanspec; /** chanspec this sta is on */ -+ __le16 pad_1; -+ struct { -+ __le16 version; /* version */ -+ __le16 len; /* length */ -+ __le32 count; /* # rates in this set */ -+ u8 rates[BRCMF_MAXRATES_IN_SET]; /* rates in 500kbps units w/hi bit set if basic */ -+ u8 mcs[BRCMF_MCSSET_LEN]; /* supported mcs index bit map */ -+ __le16 vht_mcs[BRCMF_VHT_CAP_MCS_MAP_NSS_MAX]; /* supported mcs index bit map per nss */ -+ __le16 he_mcs[BRCMF_HE_CAP_MCS_MAP_NSS_MAX]; /* supported he mcs index bit map per nss */ -+ } rateset_adv; /* rateset along with mcs index bitmap */ -+ __le16 wpauth; /* authentication type */ -+ u8 algo; /* crypto algorithm */ -+ u8 pad_2; -+ __le32 tx_rspec; /* Rate of last successful tx frame */ -+ __le32 rx_rspec; /* Rate of last successful rx frame */ -+ __le32 wnm_cap; /* wnm capabilities */ -+ } v7; -+ }; - }; - - struct brcmf_chanspec_list { diff --git a/package/kernel/mac80211/patches/brcm/326-v5.0-brcmfmac-Call-brcmf_dmi_probe-before-brcmf_of_probe.patch b/package/kernel/mac80211/patches/brcm/326-v5.0-brcmfmac-Call-brcmf_dmi_probe-before-brcmf_of_probe.patch deleted file mode 100644 index 01621561c1..0000000000 --- a/package/kernel/mac80211/patches/brcm/326-v5.0-brcmfmac-Call-brcmf_dmi_probe-before-brcmf_of_probe.patch +++ /dev/null @@ -1,39 +0,0 @@ -From 554da3868eb1d7174710c18b4ddd6ff01f6d612c Mon Sep 17 00:00:00 2001 -From: Hans de Goede <hdegoede@redhat.com> -Date: Fri, 23 Nov 2018 10:11:48 +0100 -Subject: [PATCH] brcmfmac: Call brcmf_dmi_probe before brcmf_of_probe - -ARM systems with UEFI may have both devicetree (of) and DMI data in this -case we end up setting brcmf_mp_device.board_type twice. - -In this case we should prefer the devicetree data, because: -1) The devicerree data is more reliable -2) Some ARM systems (e.g. the Raspberry Pi 3 models) support both UEFI and - classic uboot booting, the devicetree data is always there, so using it - makes sure we ask for the same nvram file independent of how we booted. - -This commit moves the brcmf_dmi_probe call to before the brcmf_of_probe -call, so that the latter can override the value of the first if both are -set. - -Fixes: bd1e82bb420a ("brcmfmac: Set board_type from DMI on x86 based ...") -Cc: Peter Robinson <pbrobinson@gmail.com> -Tested-and-reported-by: Peter Robinson <pbrobinson@gmail.com> -Signed-off-by: Hans de Goede <hdegoede@redhat.com> -Signed-off-by: Kalle Valo <kvalo@codeaurora.org> ---- - drivers/net/wireless/broadcom/brcm80211/brcmfmac/common.c | 2 +- - 1 file changed, 1 insertion(+), 1 deletion(-) - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/common.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/common.c -@@ -449,8 +449,8 @@ struct brcmf_mp_device *brcmf_get_module - } - if (!found) { - /* No platform data for this device, try OF and DMI data */ -- brcmf_of_probe(dev, bus_type, settings); - brcmf_dmi_probe(settings, chip, chiprev); -+ brcmf_of_probe(dev, bus_type, settings); - } - return settings; - } diff --git a/package/kernel/mac80211/patches/brcm/328-v5.0-0001-brcmfmac-add-credit-numbers-updating-support.patch b/package/kernel/mac80211/patches/brcm/328-v5.0-0001-brcmfmac-add-credit-numbers-updating-support.patch deleted file mode 100644 index dd40ee2b1f..0000000000 --- a/package/kernel/mac80211/patches/brcm/328-v5.0-0001-brcmfmac-add-credit-numbers-updating-support.patch +++ /dev/null @@ -1,95 +0,0 @@ -From 153e22c0ff1260035cd7fe72c8aeead1f5fac757 Mon Sep 17 00:00:00 2001 -From: Wright Feng <Wright.Feng@cypress.com> -Date: Mon, 5 Nov 2018 05:51:54 +0000 -Subject: [PATCH] brcmfmac: add credit numbers updating support - -The credit numbers are static and tunable per chip in firmware side. -However the credit number may be changed that is based on packet pool -length and will send BRCMF_E_FIFO_CREDIT_MAP event to notify host driver -updates the credit numbers during interface up. -The purpose of this patch is making host driver has ability of updating -the credit numbers when receiving the BRCMF_E_FIFO_CREDIT_MAP event. - -Signed-off-by: Wright Feng <wright.feng@cypress.com> -Acked-by: Arend van Spriel <arend.vanspriel@broadcom.com> -Signed-off-by: Kalle Valo <kvalo@codeaurora.org> ---- - .../broadcom/brcm80211/brcmfmac/fwsignal.c | 23 ++++++++++++------- - 1 file changed, 15 insertions(+), 8 deletions(-) - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/fwsignal.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/fwsignal.c -@@ -511,6 +511,7 @@ struct brcmf_fws_info { - struct work_struct fws_dequeue_work; - u32 fifo_enqpkt[BRCMF_FWS_FIFO_COUNT]; - int fifo_credit[BRCMF_FWS_FIFO_COUNT]; -+ int init_fifo_credit[BRCMF_FWS_FIFO_COUNT]; - int credits_borrowed[BRCMF_FWS_FIFO_AC_VO + 1]; - int deq_node_pos[BRCMF_FWS_FIFO_COUNT]; - u32 fifo_credit_map; -@@ -1237,6 +1238,9 @@ static void brcmf_fws_return_credits(str - } - - fws->fifo_credit[fifo] += credits; -+ if (fws->fifo_credit[fifo] > fws->init_fifo_credit[fifo]) -+ fws->fifo_credit[fifo] = fws->init_fifo_credit[fifo]; -+ - } - - static void brcmf_fws_schedule_deq(struct brcmf_fws_info *fws) -@@ -1595,19 +1599,21 @@ static int brcmf_fws_notify_credit_map(s - brcmf_err("event payload too small (%d)\n", e->datalen); - return -EINVAL; - } -- if (fws->creditmap_received) -- return 0; - - fws->creditmap_received = true; - - brcmf_dbg(TRACE, "enter: credits %pM\n", credits); - brcmf_fws_lock(fws); - for (i = 0; i < ARRAY_SIZE(fws->fifo_credit); i++) { -- if (*credits) -+ fws->fifo_credit[i] += credits[i] - fws->init_fifo_credit[i]; -+ fws->init_fifo_credit[i] = credits[i]; -+ if (fws->fifo_credit[i] > 0) - fws->fifo_credit_map |= 1 << i; - else - fws->fifo_credit_map &= ~(1 << i); -- fws->fifo_credit[i] = *credits++; -+ WARN_ONCE(fws->fifo_credit[i] < 0, -+ "fifo_credit[%d] is negative(%d)\n", i, -+ fws->fifo_credit[i]); - } - brcmf_fws_schedule_deq(fws); - brcmf_fws_unlock(fws); -@@ -2013,7 +2019,7 @@ static int brcmf_fws_borrow_credit(struc - } - - for (lender_ac = 0; lender_ac <= BRCMF_FWS_FIFO_AC_VO; lender_ac++) { -- if (fws->fifo_credit[lender_ac]) { -+ if (fws->fifo_credit[lender_ac] > 0) { - fws->credits_borrowed[lender_ac]++; - fws->fifo_credit[lender_ac]--; - if (fws->fifo_credit[lender_ac] == 0) -@@ -2210,8 +2216,9 @@ static void brcmf_fws_dequeue_worker(str - } - continue; - } -- while ((fws->fifo_credit[fifo]) || ((!fws->bcmc_credit_check) && -- (fifo == BRCMF_FWS_FIFO_BCMC))) { -+ while ((fws->fifo_credit[fifo] > 0) || -+ ((!fws->bcmc_credit_check) && -+ (fifo == BRCMF_FWS_FIFO_BCMC))) { - skb = brcmf_fws_deq(fws, fifo); - if (!skb) - break; -@@ -2222,7 +2229,7 @@ static void brcmf_fws_dequeue_worker(str - break; - } - if ((fifo == BRCMF_FWS_FIFO_AC_BE) && -- (fws->fifo_credit[fifo] == 0) && -+ (fws->fifo_credit[fifo] <= 0) && - (!fws->bus_flow_blocked)) { - while (brcmf_fws_borrow_credit(fws) == 0) { - skb = brcmf_fws_deq(fws, fifo); diff --git a/package/kernel/mac80211/patches/brcm/328-v5.0-0002-brcmfmac-enable-frameburst-mode-in-default-firmware-.patch b/package/kernel/mac80211/patches/brcm/328-v5.0-0002-brcmfmac-enable-frameburst-mode-in-default-firmware-.patch deleted file mode 100644 index 9602792d4f..0000000000 --- a/package/kernel/mac80211/patches/brcm/328-v5.0-0002-brcmfmac-enable-frameburst-mode-in-default-firmware-.patch +++ /dev/null @@ -1,42 +0,0 @@ -From a3bdc6deb60bf6be4405058ca49a686c4db08c39 Mon Sep 17 00:00:00 2001 -From: Wright Feng <Wright.Feng@cypress.com> -Date: Mon, 5 Nov 2018 05:51:59 +0000 -Subject: [PATCH] brcmfmac: enable frameburst mode in default firmware setting - -The frameburst feature can enable per-packet framebursting in firmware -side and get higher TX throughput in High Throughput(HT) mode. To enhance -TX throughput, we enable frameburst mode in default firmware setting. - -Signed-off-by: Wright Feng <wright.feng@cypress.com> -Acked-by: Arend van Spriel <arend.vanspriel@broadcom.com> -Signed-off-by: Kalle Valo <kvalo@codeaurora.org> ---- - drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c | 6 ++++++ - drivers/net/wireless/broadcom/brcm80211/brcmfmac/fwil.h | 1 + - 2 files changed, 7 insertions(+) - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c -@@ -6638,6 +6638,12 @@ static s32 brcmf_config_dongle(struct br - - brcmf_configure_arp_nd_offload(ifp, true); - -+ err = brcmf_fil_cmd_int_set(ifp, BRCMF_C_SET_FAKEFRAG, 1); -+ if (err) { -+ brcmf_err("failed to set frameburst mode\n"); -+ goto default_conf_out; -+ } -+ - cfg->dongle_up = true; - default_conf_out: - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/fwil.h -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/fwil.h -@@ -80,6 +80,7 @@ - #define BRCMF_C_SCB_DEAUTHENTICATE_FOR_REASON 201 - #define BRCMF_C_SET_ASSOC_PREFER 205 - #define BRCMF_C_GET_VALID_CHANNELS 217 -+#define BRCMF_C_SET_FAKEFRAG 219 - #define BRCMF_C_GET_KEY_PRIMARY 235 - #define BRCMF_C_SET_KEY_PRIMARY 236 - #define BRCMF_C_SET_SCAN_PASSIVE_TIME 258 diff --git a/package/kernel/mac80211/patches/brcm/328-v5.0-0003-brcmfmac-handle-compressed-tx-status-signal.patch b/package/kernel/mac80211/patches/brcm/328-v5.0-0003-brcmfmac-handle-compressed-tx-status-signal.patch deleted file mode 100644 index d44c8737ad..0000000000 --- a/package/kernel/mac80211/patches/brcm/328-v5.0-0003-brcmfmac-handle-compressed-tx-status-signal.patch +++ /dev/null @@ -1,229 +0,0 @@ -From e4af3ffb43d50f070134aa1b40d5c3573f57deb1 Mon Sep 17 00:00:00 2001 -From: Chung-Hsien Hsu <stanley.hsu@cypress.com> -Date: Mon, 5 Nov 2018 05:52:05 +0000 -Subject: [PATCH] brcmfmac: handle compressed tx status signal - -Firmware inform the driver about tx status by normal tx status signal -or compressed tx status signal. This patch adds support to handle the -compressed tx status signal. - -Signed-off-by: Chung-Hsien Hsu <stanley.hsu@cypress.com> -Signed-off-by: Chi-Hsien Lin <chi-hsien.lin@cypress.com> -Signed-off-by: Wright Feng <wright.feng@cypress.com> -Acked-by: Arend van Spriel <arend.vanspriel@broadcom.com> -Signed-off-by: Kalle Valo <kvalo@codeaurora.org> ---- - .../broadcom/brcm80211/brcmfmac/fwsignal.c | 121 ++++++++++-------- - 1 file changed, 71 insertions(+), 50 deletions(-) - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/fwsignal.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/fwsignal.c -@@ -1455,9 +1455,10 @@ static int brcmf_fws_txstatus_suppressed - - static int - brcmf_fws_txs_process(struct brcmf_fws_info *fws, u8 flags, u32 hslot, -- u32 genbit, u16 seq) -+ u32 genbit, u16 seq, u8 compcnt) - { - u32 fifo; -+ u8 cnt = 0; - int ret; - bool remove_from_hanger = true; - struct sk_buff *skb; -@@ -1468,60 +1469,71 @@ brcmf_fws_txs_process(struct brcmf_fws_i - brcmf_dbg(DATA, "flags %d\n", flags); - - if (flags == BRCMF_FWS_TXSTATUS_DISCARD) -- fws->stats.txs_discard++; -+ fws->stats.txs_discard += compcnt; - else if (flags == BRCMF_FWS_TXSTATUS_CORE_SUPPRESS) { -- fws->stats.txs_supp_core++; -+ fws->stats.txs_supp_core += compcnt; - remove_from_hanger = false; - } else if (flags == BRCMF_FWS_TXSTATUS_FW_PS_SUPPRESS) { -- fws->stats.txs_supp_ps++; -+ fws->stats.txs_supp_ps += compcnt; - remove_from_hanger = false; - } else if (flags == BRCMF_FWS_TXSTATUS_FW_TOSSED) -- fws->stats.txs_tossed++; -+ fws->stats.txs_tossed += compcnt; - else if (flags == BRCMF_FWS_TXSTATUS_HOST_TOSSED) -- fws->stats.txs_host_tossed++; -+ fws->stats.txs_host_tossed += compcnt; - else - brcmf_err("unexpected txstatus\n"); - -- ret = brcmf_fws_hanger_poppkt(&fws->hanger, hslot, &skb, -- remove_from_hanger); -- if (ret != 0) { -- brcmf_err("no packet in hanger slot: hslot=%d\n", hslot); -- return ret; -- } -+ while (cnt < compcnt) { -+ ret = brcmf_fws_hanger_poppkt(&fws->hanger, hslot, &skb, -+ remove_from_hanger); -+ if (ret != 0) { -+ brcmf_err("no packet in hanger slot: hslot=%d\n", -+ hslot); -+ goto cont; -+ } - -- skcb = brcmf_skbcb(skb); -- entry = skcb->mac; -- if (WARN_ON(!entry)) { -- brcmu_pkt_buf_free_skb(skb); -- return -EINVAL; -- } -- entry->transit_count--; -- if (entry->suppressed && entry->suppr_transit_count) -- entry->suppr_transit_count--; -- -- brcmf_dbg(DATA, "%s flags %d htod %X seq %X\n", entry->name, flags, -- skcb->htod, seq); -- -- /* pick up the implicit credit from this packet */ -- fifo = brcmf_skb_htod_tag_get_field(skb, FIFO); -- if ((fws->fcmode == BRCMF_FWS_FCMODE_IMPLIED_CREDIT) || -- (brcmf_skb_if_flags_get_field(skb, REQ_CREDIT)) || -- (flags == BRCMF_FWS_TXSTATUS_HOST_TOSSED)) { -- brcmf_fws_return_credits(fws, fifo, 1); -- brcmf_fws_schedule_deq(fws); -- } -- brcmf_fws_macdesc_return_req_credit(skb); -+ skcb = brcmf_skbcb(skb); -+ entry = skcb->mac; -+ if (WARN_ON(!entry)) { -+ brcmu_pkt_buf_free_skb(skb); -+ goto cont; -+ } -+ entry->transit_count--; -+ if (entry->suppressed && entry->suppr_transit_count) -+ entry->suppr_transit_count--; - -- ret = brcmf_proto_hdrpull(fws->drvr, false, skb, &ifp); -- if (ret) { -- brcmu_pkt_buf_free_skb(skb); -- return -EINVAL; -+ brcmf_dbg(DATA, "%s flags %d htod %X seq %X\n", entry->name, -+ flags, skcb->htod, seq); -+ -+ /* pick up the implicit credit from this packet */ -+ fifo = brcmf_skb_htod_tag_get_field(skb, FIFO); -+ if (fws->fcmode == BRCMF_FWS_FCMODE_IMPLIED_CREDIT || -+ (brcmf_skb_if_flags_get_field(skb, REQ_CREDIT)) || -+ flags == BRCMF_FWS_TXSTATUS_HOST_TOSSED) { -+ brcmf_fws_return_credits(fws, fifo, 1); -+ brcmf_fws_schedule_deq(fws); -+ } -+ brcmf_fws_macdesc_return_req_credit(skb); -+ -+ ret = brcmf_proto_hdrpull(fws->drvr, false, skb, &ifp); -+ if (ret) { -+ brcmu_pkt_buf_free_skb(skb); -+ goto cont; -+ } -+ if (!remove_from_hanger) -+ ret = brcmf_fws_txstatus_suppressed(fws, fifo, skb, -+ genbit, seq); -+ if (remove_from_hanger || ret) -+ brcmf_txfinalize(ifp, skb, true); -+ -+cont: -+ hslot = (hslot + 1) & (BRCMF_FWS_TXSTAT_HSLOT_MASK >> -+ BRCMF_FWS_TXSTAT_HSLOT_SHIFT); -+ if (BRCMF_FWS_MODE_GET_REUSESEQ(fws->mode)) -+ seq = (seq + 1) & BRCMF_SKB_HTOD_SEQ_NR_MASK; -+ -+ cnt++; - } -- if (!remove_from_hanger) -- ret = brcmf_fws_txstatus_suppressed(fws, fifo, skb, -- genbit, seq); -- if (remove_from_hanger || ret) -- brcmf_txfinalize(ifp, skb, true); - - return 0; - } -@@ -1547,7 +1559,8 @@ static int brcmf_fws_fifocreditback_indi - return BRCMF_FWS_RET_OK_SCHEDULE; - } - --static int brcmf_fws_txstatus_indicate(struct brcmf_fws_info *fws, u8 *data) -+static int brcmf_fws_txstatus_indicate(struct brcmf_fws_info *fws, u8 type, -+ u8 *data) - { - __le32 status_le; - __le16 seq_le; -@@ -1556,23 +1569,31 @@ static int brcmf_fws_txstatus_indicate(s - u32 genbit; - u8 flags; - u16 seq; -+ u8 compcnt; -+ u8 compcnt_offset = BRCMF_FWS_TYPE_TXSTATUS_LEN; - -- fws->stats.txs_indicate++; - memcpy(&status_le, data, sizeof(status_le)); - status = le32_to_cpu(status_le); - flags = brcmf_txstatus_get_field(status, FLAGS); - hslot = brcmf_txstatus_get_field(status, HSLOT); - genbit = brcmf_txstatus_get_field(status, GENERATION); - if (BRCMF_FWS_MODE_GET_REUSESEQ(fws->mode)) { -- memcpy(&seq_le, &data[BRCMF_FWS_TYPE_PKTTAG_LEN], -+ memcpy(&seq_le, &data[BRCMF_FWS_TYPE_TXSTATUS_LEN], - sizeof(seq_le)); - seq = le16_to_cpu(seq_le); -+ compcnt_offset += BRCMF_FWS_TYPE_SEQ_LEN; - } else { - seq = 0; - } - -+ if (type == BRCMF_FWS_TYPE_COMP_TXSTATUS) -+ compcnt = data[compcnt_offset]; -+ else -+ compcnt = 1; -+ fws->stats.txs_indicate += compcnt; -+ - brcmf_fws_lock(fws); -- brcmf_fws_txs_process(fws, flags, hslot, genbit, seq); -+ brcmf_fws_txs_process(fws, flags, hslot, genbit, seq, compcnt); - brcmf_fws_unlock(fws); - return BRCMF_FWS_RET_OK_NOSCHEDULE; - } -@@ -1888,8 +1909,6 @@ void brcmf_fws_hdrpull(struct brcmf_if * - - err = BRCMF_FWS_RET_OK_NOSCHEDULE; - switch (type) { -- case BRCMF_FWS_TYPE_COMP_TXSTATUS: -- break; - case BRCMF_FWS_TYPE_HOST_REORDER_RXPKTS: - rd = (struct brcmf_skb_reorder_data *)skb->cb; - rd->reorder = data; -@@ -1912,7 +1931,8 @@ void brcmf_fws_hdrpull(struct brcmf_if * - err = brcmf_fws_request_indicate(fws, type, data); - break; - case BRCMF_FWS_TYPE_TXSTATUS: -- brcmf_fws_txstatus_indicate(fws, data); -+ case BRCMF_FWS_TYPE_COMP_TXSTATUS: -+ brcmf_fws_txstatus_indicate(fws, type, data); - break; - case BRCMF_FWS_TYPE_FIFO_CREDITBACK: - err = brcmf_fws_fifocreditback_indicate(fws, data); -@@ -2001,7 +2021,7 @@ static void brcmf_fws_rollback_toq(struc - fws->stats.rollback_failed++; - hslot = brcmf_skb_htod_tag_get_field(skb, HSLOT); - brcmf_fws_txs_process(fws, BRCMF_FWS_TXSTATUS_HOST_TOSSED, -- hslot, 0, 0); -+ hslot, 0, 0, 1); - } else { - fws->stats.rollback_success++; - brcmf_fws_return_credits(fws, fifo, 1); -@@ -2462,7 +2482,8 @@ void brcmf_fws_bustxfail(struct brcmf_fw - } - brcmf_fws_lock(fws); - hslot = brcmf_skb_htod_tag_get_field(skb, HSLOT); -- brcmf_fws_txs_process(fws, BRCMF_FWS_TXSTATUS_HOST_TOSSED, hslot, 0, 0); -+ brcmf_fws_txs_process(fws, BRCMF_FWS_TXSTATUS_HOST_TOSSED, hslot, 0, 0, -+ 1); - brcmf_fws_unlock(fws); - } - diff --git a/package/kernel/mac80211/patches/brcm/329-v5.0-0001-brcmfmac-add-4354-raw-pcie-device-id.patch b/package/kernel/mac80211/patches/brcm/329-v5.0-0001-brcmfmac-add-4354-raw-pcie-device-id.patch deleted file mode 100644 index ead33db0d5..0000000000 --- a/package/kernel/mac80211/patches/brcm/329-v5.0-0001-brcmfmac-add-4354-raw-pcie-device-id.patch +++ /dev/null @@ -1,36 +0,0 @@ -From eb6b33bfb8f56859df7264dccc2ca8ab7c57342a Mon Sep 17 00:00:00 2001 -From: Winnie Chang <winnie.chang@cypress.com> -Date: Wed, 21 Nov 2018 07:53:42 +0000 -Subject: [PATCH] brcmfmac: add 4354 raw pcie device id - -Add the raw 4354 PCIe device ID for unprogrammed Cypress boards. - -Reviewed-by: Arend Van Spriel <arend@broadcom.com> -Signed-off-by: Winnie Chang <winnie.chang@cypress.com> -Signed-off-by: Chi-Hsien Lin <chi-hsien.lin@cypress.com> -Signed-off-by: Kalle Valo <kvalo@codeaurora.org> ---- - drivers/net/wireless/broadcom/brcm80211/brcmfmac/pcie.c | 1 + - drivers/net/wireless/broadcom/brcm80211/include/brcm_hw_ids.h | 1 + - 2 files changed, 2 insertions(+) - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/pcie.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/pcie.c -@@ -2019,6 +2019,7 @@ static const struct dev_pm_ops brcmf_pci - static const struct pci_device_id brcmf_pcie_devid_table[] = { - BRCMF_PCIE_DEVICE(BRCM_PCIE_4350_DEVICE_ID), - BRCMF_PCIE_DEVICE_SUB(0x4355, BRCM_PCIE_VENDOR_ID_BROADCOM, 0x4355), -+ BRCMF_PCIE_DEVICE(BRCM_PCIE_4354_RAW_DEVICE_ID), - BRCMF_PCIE_DEVICE(BRCM_PCIE_4356_DEVICE_ID), - BRCMF_PCIE_DEVICE(BRCM_PCIE_43567_DEVICE_ID), - BRCMF_PCIE_DEVICE(BRCM_PCIE_43570_DEVICE_ID), ---- a/drivers/net/wireless/broadcom/brcm80211/include/brcm_hw_ids.h -+++ b/drivers/net/wireless/broadcom/brcm80211/include/brcm_hw_ids.h -@@ -74,6 +74,7 @@ - /* PCIE Device IDs */ - #define BRCM_PCIE_4350_DEVICE_ID 0x43a3 - #define BRCM_PCIE_4354_DEVICE_ID 0x43df -+#define BRCM_PCIE_4354_RAW_DEVICE_ID 0x4354 - #define BRCM_PCIE_4356_DEVICE_ID 0x43ec - #define BRCM_PCIE_43567_DEVICE_ID 0x43d3 - #define BRCM_PCIE_43570_DEVICE_ID 0x43d9 diff --git a/package/kernel/mac80211/patches/brcm/329-v5.0-0002-brcmfmac-set-F2-watermark-to-256-for-4373.patch b/package/kernel/mac80211/patches/brcm/329-v5.0-0002-brcmfmac-set-F2-watermark-to-256-for-4373.patch deleted file mode 100644 index a915473b8c..0000000000 --- a/package/kernel/mac80211/patches/brcm/329-v5.0-0002-brcmfmac-set-F2-watermark-to-256-for-4373.patch +++ /dev/null @@ -1,73 +0,0 @@ -From e1a08730eeb0bad4d82c3bc40e74854872de618d Mon Sep 17 00:00:00 2001 -From: Wright Feng <wright.feng@cypress.com> -Date: Wed, 21 Nov 2018 07:53:44 +0000 -Subject: [PATCH] brcmfmac: set F2 watermark to 256 for 4373 - -We got SDIO_CRC_ERROR with 4373 on SDR104 when doing bi-directional -throughput test. Enable watermark to 256 to guarantee the operation -stability. - -Reviewed-by: Arend van Spriel <arend.vanspriel@broadcom.com> -Signed-off-by: Wright Feng <wright.feng@cypress.com> -Signed-off-by: Chi-Hsien Lin <chi-hsien.lin@cypress.com> -Signed-off-by: Kalle Valo <kvalo@codeaurora.org> ---- - .../broadcom/brcm80211/brcmfmac/sdio.c | 26 +++++++++++++++++-- - 1 file changed, 24 insertions(+), 2 deletions(-) - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c -@@ -49,6 +49,10 @@ - #define DCMD_RESP_TIMEOUT msecs_to_jiffies(2500) - #define CTL_DONE_TIMEOUT msecs_to_jiffies(2500) - -+/* watermark expressed in number of words */ -+#define DEFAULT_F2_WATERMARK 0x8 -+#define CY_4373_F2_WATERMARK 0x40 -+ - #ifdef DEBUG - - #define BRCMF_TRAP_INFO_SIZE 80 -@@ -138,6 +142,8 @@ struct rte_console { - /* 1: isolate internal sdio signals, put external pads in tri-state; requires - * sdio bus power cycle to clear (rev 9) */ - #define SBSDIO_DEVCTL_PADS_ISO 0x08 -+/* 1: enable F2 Watermark */ -+#define SBSDIO_DEVCTL_F2WM_ENAB 0x10 - /* Force SD->SB reset mapping (rev 11) */ - #define SBSDIO_DEVCTL_SB_RST_CTL 0x30 - /* Determined by CoreControl bit */ -@@ -4046,6 +4052,7 @@ static void brcmf_sdio_firmware_callback - void *nvram; - u32 nvram_len; - u8 saveclk; -+ u8 devctl; - - brcmf_dbg(TRACE, "Enter: dev=%s, err=%d\n", dev_name(dev), err); - -@@ -4101,8 +4108,23 @@ static void brcmf_sdio_firmware_callback - brcmf_sdiod_writel(sdiod, core->base + SD_REG(hostintmask), - bus->hostintmask, NULL); - -- -- brcmf_sdiod_writeb(sdiod, SBSDIO_WATERMARK, 8, &err); -+ switch (sdiod->func1->device) { -+ case SDIO_DEVICE_ID_CYPRESS_4373: -+ brcmf_dbg(INFO, "set F2 watermark to 0x%x*4 bytes\n", -+ CY_4373_F2_WATERMARK); -+ brcmf_sdiod_writeb(sdiod, SBSDIO_WATERMARK, -+ CY_4373_F2_WATERMARK, &err); -+ devctl = brcmf_sdiod_readb(sdiod, SBSDIO_DEVICE_CTL, -+ &err); -+ devctl |= SBSDIO_DEVCTL_F2WM_ENAB; -+ brcmf_sdiod_writeb(sdiod, SBSDIO_DEVICE_CTL, devctl, -+ &err); -+ break; -+ default: -+ brcmf_sdiod_writeb(sdiod, SBSDIO_WATERMARK, -+ DEFAULT_F2_WATERMARK, &err); -+ break; -+ } - } else { - /* Disable F2 again */ - sdio_disable_func(sdiod->func2); diff --git a/package/kernel/mac80211/patches/brcm/329-v5.0-0003-brcmfmac-set-SDIO-F1-MesBusyCtrl-for-CYW4373.patch b/package/kernel/mac80211/patches/brcm/329-v5.0-0003-brcmfmac-set-SDIO-F1-MesBusyCtrl-for-CYW4373.patch deleted file mode 100644 index 0e22a1545e..0000000000 --- a/package/kernel/mac80211/patches/brcm/329-v5.0-0003-brcmfmac-set-SDIO-F1-MesBusyCtrl-for-CYW4373.patch +++ /dev/null @@ -1,55 +0,0 @@ -From 58e4bbea0c1d9b5ace11df968c5dc096ce052a73 Mon Sep 17 00:00:00 2001 -From: Madhan Mohan R <MadhanMohan.R@cypress.com> -Date: Wed, 21 Nov 2018 07:53:45 +0000 -Subject: [PATCH] brcmfmac: set SDIO F1 MesBusyCtrl for CYW4373 - -Along with F2 watermark (existing) configuration, F1 MesBusyCtrl -should be enabled & sdio device RX FIFO watermark should be -configured to avoid overflow errors. - -Reviewed-by: Arend van Spriel <arend.vanspriel@broadcom.com> -Signed-off-by: Madhan Mohan R <madhanmohan.r@cypress.com> -Signed-off-by: Chi-Hsien Lin <chi-hsien.lin@cypress.com> -Signed-off-by: Kalle Valo <kvalo@codeaurora.org> ---- - drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c | 3 +++ - drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.h | 9 ++++++++- - 2 files changed, 11 insertions(+), 1 deletion(-) - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c -@@ -4119,6 +4119,9 @@ static void brcmf_sdio_firmware_callback - devctl |= SBSDIO_DEVCTL_F2WM_ENAB; - brcmf_sdiod_writeb(sdiod, SBSDIO_DEVICE_CTL, devctl, - &err); -+ brcmf_sdiod_writeb(sdiod, SBSDIO_FUNC1_MESBUSYCTRL, -+ CY_4373_F2_WATERMARK | -+ SBSDIO_MESBUSYCTRL_ENAB, &err); - break; - default: - brcmf_sdiod_writeb(sdiod, SBSDIO_WATERMARK, ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.h -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.h -@@ -77,7 +77,7 @@ - #define SBSDIO_GPIO_OUT 0x10006 - /* gpio enable */ - #define SBSDIO_GPIO_EN 0x10007 --/* rev < 7, watermark for sdio device */ -+/* rev < 7, watermark for sdio device TX path */ - #define SBSDIO_WATERMARK 0x10008 - /* control busy signal generation */ - #define SBSDIO_DEVICE_CTL 0x10009 -@@ -104,6 +104,13 @@ - #define SBSDIO_FUNC1_RFRAMEBCHI 0x1001C - /* MesBusyCtl (rev 11) */ - #define SBSDIO_FUNC1_MESBUSYCTRL 0x1001D -+/* Watermark for sdio device RX path */ -+#define SBSDIO_MESBUSY_RXFIFO_WM_MASK 0x7F -+#define SBSDIO_MESBUSY_RXFIFO_WM_SHIFT 0 -+/* Enable busy capability for MES access */ -+#define SBSDIO_MESBUSYCTRL_ENAB 0x80 -+#define SBSDIO_MESBUSYCTRL_ENAB_SHIFT 7 -+ - /* Sdio Core Rev 12 */ - #define SBSDIO_FUNC1_WAKEUPCTRL 0x1001E - #define SBSDIO_FUNC1_WCTRL_ALPWAIT_MASK 0x1 diff --git a/package/kernel/mac80211/patches/brcm/329-v5.0-0004-brcmfmac-add-support-for-CYW43012-SDIO-chipset.patch b/package/kernel/mac80211/patches/brcm/329-v5.0-0004-brcmfmac-add-support-for-CYW43012-SDIO-chipset.patch deleted file mode 100644 index e53d4bafa0..0000000000 --- a/package/kernel/mac80211/patches/brcm/329-v5.0-0004-brcmfmac-add-support-for-CYW43012-SDIO-chipset.patch +++ /dev/null @@ -1,253 +0,0 @@ -From 35cb51b2162a1a7c5cd977f92595e60ab14d3b22 Mon Sep 17 00:00:00 2001 -From: Chi-Hsien Lin <Chi-Hsien.Lin@cypress.com> -Date: Wed, 21 Nov 2018 07:53:47 +0000 -Subject: [PATCH] brcmfmac: add support for CYW43012 SDIO chipset - -CYW43012 is a 1x1 802.11a/b/g/n Dual-Band HT20, 256-QAM/Turbo QAM. It -is an Ultra Low Power WLAN+BT combo chip. - -Reviewed-by: Arend van Spriel <arend.vanspriel@broadcom.com> -Signed-off-by: Chi-Hsien Lin <chi-hsien.lin@cypress.com> -Signed-off-by: Praveen Babu C <praveen.chandran@cypress.com> -Signed-off-by: Kalle Valo <kvalo@codeaurora.org> ---- - .../broadcom/brcm80211/brcmfmac/bcmsdh.c | 1 + - .../broadcom/brcm80211/brcmfmac/chip.c | 14 +++- - .../broadcom/brcm80211/brcmfmac/sdio.c | 74 ++++++++++++++++--- - .../broadcom/brcm80211/include/brcm_hw_ids.h | 1 + - include/linux/mmc/sdio_ids.h | 1 + - 5 files changed, 78 insertions(+), 13 deletions(-) - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcmsdh.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcmsdh.c -@@ -972,6 +972,7 @@ static const struct sdio_device_id brcmf - BRCMF_SDIO_DEVICE(SDIO_DEVICE_ID_BROADCOM_4354), - BRCMF_SDIO_DEVICE(SDIO_DEVICE_ID_BROADCOM_4356), - BRCMF_SDIO_DEVICE(SDIO_DEVICE_ID_CYPRESS_4373), -+ BRCMF_SDIO_DEVICE(SDIO_DEVICE_ID_CYPRESS_43012), - { /* end: all zeroes */ } - }; - MODULE_DEVICE_TABLE(sdio, brcmf_sdmmc_ids); ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/chip.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/chip.c -@@ -165,6 +165,7 @@ struct sbconfig { - #define SRCI_LSS_MASK 0x00f00000 - #define SRCI_LSS_SHIFT 20 - #define SRCI_SRNB_MASK 0xf0 -+#define SRCI_SRNB_MASK_EXT 0x100 - #define SRCI_SRNB_SHIFT 4 - #define SRCI_SRBSZ_MASK 0xf - #define SRCI_SRBSZ_SHIFT 0 -@@ -592,7 +593,13 @@ static void brcmf_chip_socram_ramsize(st - if (lss != 0) - *ramsize += (1 << ((lss - 1) + SR_BSZ_BASE)); - } else { -- nb = (coreinfo & SRCI_SRNB_MASK) >> SRCI_SRNB_SHIFT; -+ /* length of SRAM Banks increased for corerev greater than 23 */ -+ if (sr->pub.rev >= 23) { -+ nb = (coreinfo & (SRCI_SRNB_MASK | SRCI_SRNB_MASK_EXT)) -+ >> SRCI_SRNB_SHIFT; -+ } else { -+ nb = (coreinfo & SRCI_SRNB_MASK) >> SRCI_SRNB_SHIFT; -+ } - for (i = 0; i < nb; i++) { - retent = brcmf_chip_socram_banksize(sr, i, &banksize); - *ramsize += banksize; -@@ -1356,6 +1363,11 @@ bool brcmf_chip_sr_capable(struct brcmf_ - addr = CORE_CC_REG(base, sr_control1); - reg = chip->ops->read32(chip->ctx, addr); - return reg != 0; -+ case CY_CC_43012_CHIP_ID: -+ addr = CORE_CC_REG(pmu->base, retention_ctl); -+ reg = chip->ops->read32(chip->ctx, addr); -+ return (reg & (PMU_RCTL_MACPHY_DISABLE_MASK | -+ PMU_RCTL_LOGIC_DISABLE_MASK)) == 0; - default: - addr = CORE_CC_REG(pmu->base, pmucapabilities_ext); - reg = chip->ops->read32(chip->ctx, addr); ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c -@@ -624,6 +624,7 @@ BRCMF_FW_DEF(43455, "brcmfmac43455-sdio" - BRCMF_FW_DEF(4354, "brcmfmac4354-sdio"); - BRCMF_FW_DEF(4356, "brcmfmac4356-sdio"); - BRCMF_FW_DEF(4373, "brcmfmac4373-sdio"); -+BRCMF_FW_DEF(43012, "brcmfmac43012-sdio"); - - static const struct brcmf_firmware_mapping brcmf_sdio_fwnames[] = { - BRCMF_FW_ENTRY(BRCM_CC_43143_CHIP_ID, 0xFFFFFFFF, 43143), -@@ -643,7 +644,8 @@ static const struct brcmf_firmware_mappi - BRCMF_FW_ENTRY(BRCM_CC_4345_CHIP_ID, 0xFFFFFFC0, 43455), - BRCMF_FW_ENTRY(BRCM_CC_4354_CHIP_ID, 0xFFFFFFFF, 4354), - BRCMF_FW_ENTRY(BRCM_CC_4356_CHIP_ID, 0xFFFFFFFF, 4356), -- BRCMF_FW_ENTRY(CY_CC_4373_CHIP_ID, 0xFFFFFFFF, 4373) -+ BRCMF_FW_ENTRY(CY_CC_4373_CHIP_ID, 0xFFFFFFFF, 4373), -+ BRCMF_FW_ENTRY(CY_CC_43012_CHIP_ID, 0xFFFFFFFF, 43012) - }; - - static void pkt_align(struct sk_buff *p, int len, int align) -@@ -677,6 +679,14 @@ brcmf_sdio_kso_control(struct brcmf_sdio - /* 1st KSO write goes to AOS wake up core if device is asleep */ - brcmf_sdiod_writeb(bus->sdiodev, SBSDIO_FUNC1_SLEEPCSR, wr_val, &err); - -+ /* In case of 43012 chip, the chip could go down immediately after -+ * KSO bit is cleared. So the further reads of KSO register could -+ * fail. Thereby just bailing out immediately after clearing KSO -+ * bit, to avoid polling of KSO bit. -+ */ -+ if (!on && bus->ci->chip == CY_CC_43012_CHIP_ID) -+ return err; -+ - if (on) { - /* device WAKEUP through KSO: - * write bit 0 & read back until -@@ -2402,6 +2412,14 @@ static int brcmf_sdio_tx_ctrlframe(struc - return ret; - } - -+static bool brcmf_chip_is_ulp(struct brcmf_chip *ci) -+{ -+ if (ci->chip == CY_CC_43012_CHIP_ID) -+ return true; -+ else -+ return false; -+} -+ - static void brcmf_sdio_bus_stop(struct device *dev) - { - struct brcmf_bus *bus_if = dev_get_drvdata(dev); -@@ -2409,7 +2427,7 @@ static void brcmf_sdio_bus_stop(struct d - struct brcmf_sdio *bus = sdiodev->bus; - struct brcmf_core *core = bus->sdio_core; - u32 local_hostintmask; -- u8 saveclk; -+ u8 saveclk, bpreq; - int err; - - brcmf_dbg(TRACE, "Enter\n"); -@@ -2436,9 +2454,14 @@ static void brcmf_sdio_bus_stop(struct d - /* Force backplane clocks to assure F2 interrupt propagates */ - saveclk = brcmf_sdiod_readb(sdiodev, SBSDIO_FUNC1_CHIPCLKCSR, - &err); -- if (!err) -- brcmf_sdiod_writeb(sdiodev, SBSDIO_FUNC1_CHIPCLKCSR, -- (saveclk | SBSDIO_FORCE_HT), &err); -+ if (!err) { -+ bpreq = saveclk; -+ bpreq |= brcmf_chip_is_ulp(bus->ci) ? -+ SBSDIO_HT_AVAIL_REQ : SBSDIO_FORCE_HT; -+ brcmf_sdiod_writeb(sdiodev, -+ SBSDIO_FUNC1_CHIPCLKCSR, -+ bpreq, &err); -+ } - if (err) - brcmf_err("Failed to force clock for F2: err %d\n", - err); -@@ -3328,20 +3351,45 @@ err: - return bcmerror; - } - -+static bool brcmf_sdio_aos_no_decode(struct brcmf_sdio *bus) -+{ -+ if (bus->ci->chip == CY_CC_43012_CHIP_ID) -+ return true; -+ else -+ return false; -+} -+ - static void brcmf_sdio_sr_init(struct brcmf_sdio *bus) - { - int err = 0; - u8 val; -+ u8 wakeupctrl; -+ u8 cardcap; -+ u8 chipclkcsr; - - brcmf_dbg(TRACE, "Enter\n"); - -+ if (brcmf_chip_is_ulp(bus->ci)) { -+ wakeupctrl = SBSDIO_FUNC1_WCTRL_ALPWAIT_SHIFT; -+ chipclkcsr = SBSDIO_HT_AVAIL_REQ; -+ } else { -+ wakeupctrl = SBSDIO_FUNC1_WCTRL_HTWAIT_SHIFT; -+ chipclkcsr = SBSDIO_FORCE_HT; -+ } -+ -+ if (brcmf_sdio_aos_no_decode(bus)) { -+ cardcap = SDIO_CCCR_BRCM_CARDCAP_CMD_NODEC; -+ } else { -+ cardcap = (SDIO_CCCR_BRCM_CARDCAP_CMD14_SUPPORT | -+ SDIO_CCCR_BRCM_CARDCAP_CMD14_EXT); -+ } -+ - val = brcmf_sdiod_readb(bus->sdiodev, SBSDIO_FUNC1_WAKEUPCTRL, &err); - if (err) { - brcmf_err("error reading SBSDIO_FUNC1_WAKEUPCTRL\n"); - return; - } -- -- val |= 1 << SBSDIO_FUNC1_WCTRL_HTWAIT_SHIFT; -+ val |= 1 << wakeupctrl; - brcmf_sdiod_writeb(bus->sdiodev, SBSDIO_FUNC1_WAKEUPCTRL, val, &err); - if (err) { - brcmf_err("error writing SBSDIO_FUNC1_WAKEUPCTRL\n"); -@@ -3350,8 +3398,7 @@ static void brcmf_sdio_sr_init(struct br - - /* Add CMD14 Support */ - brcmf_sdiod_func0_wb(bus->sdiodev, SDIO_CCCR_BRCM_CARDCAP, -- (SDIO_CCCR_BRCM_CARDCAP_CMD14_SUPPORT | -- SDIO_CCCR_BRCM_CARDCAP_CMD14_EXT), -+ cardcap, - &err); - if (err) { - brcmf_err("error writing SDIO_CCCR_BRCM_CARDCAP\n"); -@@ -3359,7 +3406,7 @@ static void brcmf_sdio_sr_init(struct br - } - - brcmf_sdiod_writeb(bus->sdiodev, SBSDIO_FUNC1_CHIPCLKCSR, -- SBSDIO_FORCE_HT, &err); -+ chipclkcsr, &err); - if (err) { - brcmf_err("error writing SBSDIO_FUNC1_CHIPCLKCSR\n"); - return; -@@ -4051,7 +4098,7 @@ static void brcmf_sdio_firmware_callback - const struct firmware *code; - void *nvram; - u32 nvram_len; -- u8 saveclk; -+ u8 saveclk, bpreq; - u8 devctl; - - brcmf_dbg(TRACE, "Enter: dev=%s, err=%d\n", dev_name(dev), err); -@@ -4085,8 +4132,11 @@ static void brcmf_sdio_firmware_callback - /* Force clocks on backplane to be sure F2 interrupt propagates */ - saveclk = brcmf_sdiod_readb(sdiod, SBSDIO_FUNC1_CHIPCLKCSR, &err); - if (!err) { -+ bpreq = saveclk; -+ bpreq |= brcmf_chip_is_ulp(bus->ci) ? -+ SBSDIO_HT_AVAIL_REQ : SBSDIO_FORCE_HT; - brcmf_sdiod_writeb(sdiod, SBSDIO_FUNC1_CHIPCLKCSR, -- (saveclk | SBSDIO_FORCE_HT), &err); -+ bpreq, &err); - } - if (err) { - brcmf_err("Failed to force clock for F2: err %d\n", err); ---- a/drivers/net/wireless/broadcom/brcm80211/include/brcm_hw_ids.h -+++ b/drivers/net/wireless/broadcom/brcm80211/include/brcm_hw_ids.h -@@ -60,6 +60,7 @@ - #define BRCM_CC_43664_CHIP_ID 43664 - #define BRCM_CC_4371_CHIP_ID 0x4371 - #define CY_CC_4373_CHIP_ID 0x4373 -+#define CY_CC_43012_CHIP_ID 43012 - - /* USB Device IDs */ - #define BRCM_USB_43143_DEVICE_ID 0xbd1e ---- a/include/linux/mmc/sdio_ids.h -+++ b/include/linux/mmc/sdio_ids.h -@@ -42,6 +42,7 @@ - #define SDIO_DEVICE_ID_BROADCOM_4354 0x4354 - #define SDIO_DEVICE_ID_BROADCOM_4356 0x4356 - #define SDIO_DEVICE_ID_CYPRESS_4373 0x4373 -+#define SDIO_DEVICE_ID_CYPRESS_43012 43012 - - #define SDIO_VENDOR_ID_INTEL 0x0089 - #define SDIO_DEVICE_ID_INTEL_IWMC3200WIMAX 0x1402 diff --git a/package/kernel/mac80211/patches/brcm/329-v5.0-0005-brcmfmac-allow-GCI-core-enumuration.patch b/package/kernel/mac80211/patches/brcm/329-v5.0-0005-brcmfmac-allow-GCI-core-enumuration.patch deleted file mode 100644 index 809ee9a516..0000000000 --- a/package/kernel/mac80211/patches/brcm/329-v5.0-0005-brcmfmac-allow-GCI-core-enumuration.patch +++ /dev/null @@ -1,60 +0,0 @@ -From b021a6bc1175442609af0b66d64f850883e155fb Mon Sep 17 00:00:00 2001 -From: Chi-Hsien Lin <Chi-Hsien.Lin@cypress.com> -Date: Wed, 21 Nov 2018 07:53:48 +0000 -Subject: [PATCH] brcmfmac: allow GCI core enumuration - -GCI core is needed for ULP operation. Allow GCI core enumuration with -below changes: - - Allow GCI to be added to core list even when it doesn't have a wrapper. - - Allow 8K address space size. - - Don't overwrite the address value when an additional size descriptor - is in place. - -Reviewed-by: Arend van Spriel <arend.vanspriel@broadcom.com> -Signed-off-by: Chi-Hsien Lin <chi-hsien.lin@cypress.com> -Signed-off-by: Kalle Valo <kvalo@codeaurora.org> ---- - .../wireless/broadcom/brcm80211/brcmfmac/chip.c | 14 ++++++++------ - 1 file changed, 8 insertions(+), 6 deletions(-) - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/chip.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/chip.c -@@ -786,7 +786,7 @@ static int brcmf_chip_dmp_get_regaddr(st - u32 *regbase, u32 *wrapbase) - { - u8 desc; -- u32 val; -+ u32 val, szdesc; - u8 mpnum = 0; - u8 stype, sztype, wraptype; - -@@ -832,14 +832,15 @@ static int brcmf_chip_dmp_get_regaddr(st - - /* next size descriptor can be skipped */ - if (sztype == DMP_SLAVE_SIZE_DESC) { -- val = brcmf_chip_dmp_get_desc(ci, eromaddr, NULL); -+ szdesc = brcmf_chip_dmp_get_desc(ci, eromaddr, NULL); - /* skip upper size descriptor if present */ -- if (val & DMP_DESC_ADDRSIZE_GT32) -+ if (szdesc & DMP_DESC_ADDRSIZE_GT32) - brcmf_chip_dmp_get_desc(ci, eromaddr, NULL); - } - -- /* only look for 4K register regions */ -- if (sztype != DMP_SLAVE_SIZE_4K) -+ /* look for 4K or 8K register regions */ -+ if (sztype != DMP_SLAVE_SIZE_4K && -+ sztype != DMP_SLAVE_SIZE_8K) - continue; - - stype = (val & DMP_SLAVE_TYPE) >> DMP_SLAVE_TYPE_S; -@@ -896,7 +897,8 @@ int brcmf_chip_dmp_erom_scan(struct brcm - - /* need core with ports */ - if (nmw + nsw == 0 && -- id != BCMA_CORE_PMU) -+ id != BCMA_CORE_PMU && -+ id != BCMA_CORE_GCI) - continue; - - /* try to obtain register address info */ diff --git a/package/kernel/mac80211/patches/brcm/329-v5.0-0006-brcmfmac-update-43012-F2-watermark-setting-to-fix-DM.patch b/package/kernel/mac80211/patches/brcm/329-v5.0-0006-brcmfmac-update-43012-F2-watermark-setting-to-fix-DM.patch deleted file mode 100644 index 3b44952af4..0000000000 --- a/package/kernel/mac80211/patches/brcm/329-v5.0-0006-brcmfmac-update-43012-F2-watermark-setting-to-fix-DM.patch +++ /dev/null @@ -1,49 +0,0 @@ -From f95a8d9c6aca196f1ace5b2e53a3dd3bc491b1b3 Mon Sep 17 00:00:00 2001 -From: Naveen Gupta <naveen.gupta@cypress.com> -Date: Wed, 21 Nov 2018 07:53:49 +0000 -Subject: [PATCH] brcmfmac: update 43012 F2 watermark setting to fix DMA Error - during UDP RX Traffic - -The number of words that the read FIFO has to contain except -the end of frame before sends data back to the host. -Max watermark = (512B - 2* (BurstLength))/4 = -(512 - 128)/4 = 384/4 = 0x60 -so if burst length (i.e. BurstLength = 64) is increased, -watermark has to be reduced. This is the optimal setting for this chip. - -Reviewed-by: Arend van Spriel <arend.vanspriel@broadcom.com> -Signed-off-by: Naveen Gupta <naveen.gupta@cypress.com> -Signed-off-by: Chi-Hsien Lin <chi-hsien.lin@cypress.com> -Signed-off-by: Kalle Valo <kvalo@codeaurora.org> ---- - .../net/wireless/broadcom/brcm80211/brcmfmac/sdio.c | 12 ++++++++++++ - 1 file changed, 12 insertions(+) - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c -@@ -52,6 +52,7 @@ - /* watermark expressed in number of words */ - #define DEFAULT_F2_WATERMARK 0x8 - #define CY_4373_F2_WATERMARK 0x40 -+#define CY_43012_F2_WATERMARK 0x60 - - #ifdef DEBUG - -@@ -4173,6 +4174,17 @@ static void brcmf_sdio_firmware_callback - CY_4373_F2_WATERMARK | - SBSDIO_MESBUSYCTRL_ENAB, &err); - break; -+ case SDIO_DEVICE_ID_CYPRESS_43012: -+ brcmf_dbg(INFO, "set F2 watermark to 0x%x*4 bytes\n", -+ CY_43012_F2_WATERMARK); -+ brcmf_sdiod_writeb(sdiod, SBSDIO_WATERMARK, -+ CY_43012_F2_WATERMARK, &err); -+ devctl = brcmf_sdiod_readb(sdiod, SBSDIO_DEVICE_CTL, -+ &err); -+ devctl |= SBSDIO_DEVCTL_F2WM_ENAB; -+ brcmf_sdiod_writeb(sdiod, SBSDIO_DEVICE_CTL, devctl, -+ &err); -+ break; - default: - brcmf_sdiod_writeb(sdiod, SBSDIO_WATERMARK, - DEFAULT_F2_WATERMARK, &err); diff --git a/package/kernel/mac80211/patches/brcm/329-v5.0-0007-brcmfmac-4373-save-restore-support.patch b/package/kernel/mac80211/patches/brcm/329-v5.0-0007-brcmfmac-4373-save-restore-support.patch deleted file mode 100644 index 61c65692de..0000000000 --- a/package/kernel/mac80211/patches/brcm/329-v5.0-0007-brcmfmac-4373-save-restore-support.patch +++ /dev/null @@ -1,57 +0,0 @@ -From 2f2d389efda4caa4c1b69cb4fa2ab217f0fe6d6f Mon Sep 17 00:00:00 2001 -From: Chi-Hsien Lin <Chi-Hsien.Lin@cypress.com> -Date: Wed, 21 Nov 2018 07:53:50 +0000 -Subject: [PATCH] brcmfmac: 4373 save-restore support - -Use chipcommon sr_control0 register to check 4373 sr support. - -Reviewed-by: Arend van Spriel <arend.vanspriel@broadcom.com> -Signed-off-by: Chi-Hsien Lin <chi-hsien.lin@cypress.com> -Signed-off-by: Kalle Valo <kvalo@codeaurora.org> ---- - .../broadcom/brcm80211/brcmfmac/chip.c | 5 +++++ - .../broadcom/brcm80211/include/chipcommon.h | 19 +++++++++++++++++++ - 2 files changed, 24 insertions(+) - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/chip.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/chip.c -@@ -1365,6 +1365,11 @@ bool brcmf_chip_sr_capable(struct brcmf_ - addr = CORE_CC_REG(base, sr_control1); - reg = chip->ops->read32(chip->ctx, addr); - return reg != 0; -+ case CY_CC_4373_CHIP_ID: -+ /* explicitly check SR engine enable bit */ -+ addr = CORE_CC_REG(base, sr_control0); -+ reg = chip->ops->read32(chip->ctx, addr); -+ return (reg & CC_SR_CTL0_ENABLE_MASK) != 0; - case CY_CC_43012_CHIP_ID: - addr = CORE_CC_REG(pmu->base, retention_ctl); - reg = chip->ops->read32(chip->ctx, addr); ---- a/drivers/net/wireless/broadcom/brcm80211/include/chipcommon.h -+++ b/drivers/net/wireless/broadcom/brcm80211/include/chipcommon.h -@@ -269,6 +269,25 @@ struct chipcregs { - /* GSIO (spi/i2c) present, rev >= 37 */ - #define CC_CAP2_GSIO 0x00000002 - -+/* sr_control0, rev >= 48 */ -+#define CC_SR_CTL0_ENABLE_MASK BIT(0) -+#define CC_SR_CTL0_ENABLE_SHIFT 0 -+#define CC_SR_CTL0_EN_SR_ENG_CLK_SHIFT 1 /* sr_clk to sr_memory enable */ -+#define CC_SR_CTL0_RSRC_TRIGGER_SHIFT 2 /* Rising edge resource trigger 0 to -+ * sr_engine -+ */ -+#define CC_SR_CTL0_MIN_DIV_SHIFT 6 /* Min division value for fast clk -+ * in sr_engine -+ */ -+#define CC_SR_CTL0_EN_SBC_STBY_SHIFT 16 -+#define CC_SR_CTL0_EN_SR_ALP_CLK_MASK_SHIFT 18 -+#define CC_SR_CTL0_EN_SR_HT_CLK_SHIFT 19 -+#define CC_SR_CTL0_ALLOW_PIC_SHIFT 20 /* Allow pic to separate power -+ * domains -+ */ -+#define CC_SR_CTL0_MAX_SR_LQ_CLK_CNT_SHIFT 25 -+#define CC_SR_CTL0_EN_MEM_DISABLE_FOR_SLEEP 30 -+ - /* pmucapabilities */ - #define PCAP_REV_MASK 0x000000ff - #define PCAP_RC_MASK 0x00001f00 diff --git a/package/kernel/mac80211/patches/brcm/329-v5.0-0008-brcmfmac-disable-command-decode-in-sdio_aos.patch b/package/kernel/mac80211/patches/brcm/329-v5.0-0008-brcmfmac-disable-command-decode-in-sdio_aos.patch deleted file mode 100644 index a1125e588d..0000000000 --- a/package/kernel/mac80211/patches/brcm/329-v5.0-0008-brcmfmac-disable-command-decode-in-sdio_aos.patch +++ /dev/null @@ -1,45 +0,0 @@ -From 29f6589140a10ece8c1d73f58043ea5b3473ab3e Mon Sep 17 00:00:00 2001 -From: Wright Feng <wright.feng@cypress.com> -Date: Wed, 21 Nov 2018 07:53:52 +0000 -Subject: [PATCH] brcmfmac: disable command decode in sdio_aos - -AOS is a part of the SDIOD core that becomes active when the rest of -SDIOD is sleeping to keep SDIO bus alive responding to reduced set of -commands. - -Transaction between AOS and SDIOD is not protected, and if cmd 52 is -received in AOS and in the middle of response state changed from AOS to -SDIOD, response is corrupted and it causes to SDIO Host controller to -hang. - -Command decode for below chips are disabled in this commit: - - 4339 - - 4345 - - 4354 - - 4373 - -Reviewed-by: Arend van Spriel <arend.vanspriel@broadcom.com> -Signed-off-by: Wright Feng <wright.feng@cypress.com> -Signed-off-by: Double Lo <double.lo@cypress.com> -Signed-off-by: Madhan Mohan R <madhanmohan.r@cypress.com> -Signed-off-by: Chi-Hsien Lin <chi-hsien.lin@cypress.com> -Signed-off-by: Kalle Valo <kvalo@codeaurora.org> ---- - drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c | 6 +++++- - 1 file changed, 5 insertions(+), 1 deletion(-) - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c -@@ -3354,7 +3354,11 @@ err: - - static bool brcmf_sdio_aos_no_decode(struct brcmf_sdio *bus) - { -- if (bus->ci->chip == CY_CC_43012_CHIP_ID) -+ if (bus->ci->chip == CY_CC_43012_CHIP_ID || -+ bus->ci->chip == CY_CC_4373_CHIP_ID || -+ bus->ci->chip == BRCM_CC_4339_CHIP_ID || -+ bus->ci->chip == BRCM_CC_4345_CHIP_ID || -+ bus->ci->chip == BRCM_CC_4354_CHIP_ID) - return true; - else - return false; diff --git a/package/kernel/mac80211/patches/brcm/330-v5.0-0001-brcmfmac-fix-false-positive-Wmaybe-unintialized-warn.patch b/package/kernel/mac80211/patches/brcm/330-v5.0-0001-brcmfmac-fix-false-positive-Wmaybe-unintialized-warn.patch deleted file mode 100644 index 5d454fd3ee..0000000000 --- a/package/kernel/mac80211/patches/brcm/330-v5.0-0001-brcmfmac-fix-false-positive-Wmaybe-unintialized-warn.patch +++ /dev/null @@ -1,34 +0,0 @@ -From 412dd15c8177d93abe0c8787b83b31c5eb061405 Mon Sep 17 00:00:00 2001 -From: Arnd Bergmann <arnd@arndb.de> -Date: Mon, 10 Dec 2018 21:55:37 +0100 -Subject: [PATCH] brcmfmac: fix false-positive -Wmaybe-unintialized warning - -When CONFIG_NO_AUTO_INLINE is set, we get a false-postive warning -for the brcmf_fw_request_nvram_done() function, after gcc figures -out that brcmf_fw_nvram_from_efi() might not set the 'data_len' -variable, but fails to notice that it always returns NULL: - -drivers/net/wireless/broadcom/brcm80211/brcmfmac/firmware.c: In function 'brcmf_fw_request_nvram_done': -drivers/net/wireless/broadcom/brcm80211/brcmfmac/firmware.c:560:11: error: 'data_len' may be used uninitialized in this function [-Werror=maybe-uninitialized] - -Mark it 'inline' to force gcc to understand this. - -Fixes: ce2e6db554fa ("brcmfmac: Add support for getting nvram contents from EFI variables") -Signed-off-by: Arnd Bergmann <arnd@arndb.de> -Reviewed-by: Hans de Goede <hdegoede@redhat.com> -Signed-off-by: Kalle Valo <kvalo@codeaurora.org> ---- - drivers/net/wireless/broadcom/brcm80211/brcmfmac/firmware.c | 2 +- - 1 file changed, 1 insertion(+), 1 deletion(-) - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/firmware.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/firmware.c -@@ -512,7 +512,7 @@ fail: - return NULL; - } - #else --static u8 *brcmf_fw_nvram_from_efi(size_t *data_len) { return NULL; } -+static inline u8 *brcmf_fw_nvram_from_efi(size_t *data_len) { return NULL; } - #endif - - static void brcmf_fw_free_request(struct brcmf_fw_request *req) diff --git a/package/kernel/mac80211/patches/brcm/332-v5.0-0001-brcmfmac-Fix-access-point-mode.patch b/package/kernel/mac80211/patches/brcm/332-v5.0-0001-brcmfmac-Fix-access-point-mode.patch deleted file mode 100644 index acf587676e..0000000000 --- a/package/kernel/mac80211/patches/brcm/332-v5.0-0001-brcmfmac-Fix-access-point-mode.patch +++ /dev/null @@ -1,41 +0,0 @@ -From 861cb5eb467f5e38dce1aabe4e8db379255bd89b Mon Sep 17 00:00:00 2001 -From: Stefan Wahren <stefan.wahren@i2se.com> -Date: Wed, 12 Dec 2018 20:20:06 +0100 -Subject: [PATCH] brcmfmac: Fix access point mode - -Since commit 1204aa17f3b4 ("brcmfmac: set WIPHY_FLAG_HAVE_AP_SME flag") -the Raspberry Pi 3 A+ (BCM43455) isn't able to operate in AP mode with -hostapd (device_ap_sme=1 use_monitor=0): - -brcmfmac: brcmf_cfg80211_stop_ap: setting AP mode failed -52 - -So add the missing mgmt_stypes for AP mode to fix this. - -Fixes: 1204aa17f3b4 ("brcmfmac: set WIPHY_FLAG_HAVE_AP_SME flag") -Suggested-by: Arend van Spriel <arend.vanspriel@broadcom.com> -Signed-off-by: Stefan Wahren <stefan.wahren@i2se.com> -Acked-by: Arend van Spriel <arend.vanspriel@broadcom.com> -Signed-off-by: Kalle Valo <kvalo@codeaurora.org> ---- - .../wireless/broadcom/brcm80211/brcmfmac/cfg80211.c | 10 ++++++++++ - 1 file changed, 10 insertions(+) - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c -@@ -6308,6 +6308,16 @@ brcmf_txrx_stypes[NUM_NL80211_IFTYPES] = - .tx = 0xffff, - .rx = BIT(IEEE80211_STYPE_ACTION >> 4) | - BIT(IEEE80211_STYPE_PROBE_REQ >> 4) -+ }, -+ [NL80211_IFTYPE_AP] = { -+ .tx = 0xffff, -+ .rx = BIT(IEEE80211_STYPE_ASSOC_REQ >> 4) | -+ BIT(IEEE80211_STYPE_REASSOC_REQ >> 4) | -+ BIT(IEEE80211_STYPE_PROBE_REQ >> 4) | -+ BIT(IEEE80211_STYPE_DISASSOC >> 4) | -+ BIT(IEEE80211_STYPE_AUTH >> 4) | -+ BIT(IEEE80211_STYPE_DEAUTH >> 4) | -+ BIT(IEEE80211_STYPE_ACTION >> 4) - } - }; - diff --git a/package/kernel/mac80211/patches/brcm/340-v5.1-brcmfmac-Add-DMI-nvram-filename-quirk-for-PoV-TAB-P1.patch b/package/kernel/mac80211/patches/brcm/340-v5.1-brcmfmac-Add-DMI-nvram-filename-quirk-for-PoV-TAB-P1.patch deleted file mode 100644 index 4cb3a4243a..0000000000 --- a/package/kernel/mac80211/patches/brcm/340-v5.1-brcmfmac-Add-DMI-nvram-filename-quirk-for-PoV-TAB-P1.patch +++ /dev/null @@ -1,51 +0,0 @@ -From 4d95f99c59b8b814bcf09ba86020d937ec7caa86 Mon Sep 17 00:00:00 2001 -From: Hans de Goede <hdegoede@redhat.com> -Date: Thu, 20 Dec 2018 17:40:58 +0100 -Subject: [PATCH] brcmfmac: Add DMI nvram filename quirk for PoV TAB-P1006W-232 - tablet - -The Point of View TAB-P1006W-232 tablet contains quite generic names in -the sys_vendor and product_name DMI strings, without this patch brcmfmac -will try to load: brcmfmac43340-sdio.Insyde-BayTrail.txt as nvram file -which is a bit too generic. - -Add a DMI quirk so that a unique and clearly identifiable nvram file -name is used on the PoV TAB-P1006W-232 tablet. - -Signed-off-by: Hans de Goede <hdegoede@redhat.com> -Signed-off-by: Kalle Valo <kvalo@codeaurora.org> ---- - .../wireless/broadcom/brcm80211/brcmfmac/dmi.c | 15 +++++++++++++++ - 1 file changed, 15 insertions(+) - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/dmi.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/dmi.c -@@ -43,6 +43,10 @@ static const struct brcmf_dmi_data meego - BRCM_CC_43340_CHIP_ID, 2, "meegopad-t08" - }; - -+static const struct brcmf_dmi_data pov_tab_p1006w_data = { -+ BRCM_CC_43340_CHIP_ID, 2, "pov-tab-p1006w-data" -+}; -+ - static const struct dmi_system_id dmi_platform_data[] = { - { - /* Match for the GPDwin which unfortunately uses somewhat -@@ -81,6 +85,17 @@ static const struct dmi_system_id dmi_pl - }, - .driver_data = (void *)&meegopad_t08_data, - }, -+ { -+ /* Point of View TAB-P1006W-232 */ -+ .matches = { -+ DMI_EXACT_MATCH(DMI_SYS_VENDOR, "Insyde"), -+ DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "BayTrail"), -+ /* Note 105b is Foxcon's USB/PCI vendor id */ -+ DMI_EXACT_MATCH(DMI_BOARD_VENDOR, "105B"), -+ DMI_EXACT_MATCH(DMI_BOARD_NAME, "0E57"), -+ }, -+ .driver_data = (void *)&pov_tab_p1006w_data, -+ }, - {} - }; - diff --git a/package/kernel/mac80211/patches/brcm/341-v5.1-brcmfmac-add-a-check-for-the-status-of-usb_register.patch b/package/kernel/mac80211/patches/brcm/341-v5.1-brcmfmac-add-a-check-for-the-status-of-usb_register.patch deleted file mode 100644 index 3568910678..0000000000 --- a/package/kernel/mac80211/patches/brcm/341-v5.1-brcmfmac-add-a-check-for-the-status-of-usb_register.patch +++ /dev/null @@ -1,28 +0,0 @@ -From 42daad3343be4a4e1ee03e30a5f5cc731dadfef5 Mon Sep 17 00:00:00 2001 -From: Kangjie Lu <kjlu@umn.edu> -Date: Tue, 25 Dec 2018 19:22:24 -0600 -Subject: [PATCH] brcmfmac: add a check for the status of usb_register - -usb_register() may fail, so let's check its status and issue an error -message if it fails. - -Signed-off-by: Kangjie Lu <kjlu@umn.edu> -Signed-off-by: Kalle Valo <kvalo@codeaurora.org> ---- - drivers/net/wireless/broadcom/brcm80211/brcmfmac/usb.c | 6 +++++- - 1 file changed, 5 insertions(+), 1 deletion(-) - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/usb.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/usb.c -@@ -1552,6 +1552,10 @@ void brcmf_usb_exit(void) - - void brcmf_usb_register(void) - { -+ int ret; -+ - brcmf_dbg(USB, "Enter\n"); -- usb_register(&brcmf_usbdrvr); -+ ret = usb_register(&brcmf_usbdrvr); -+ if (ret) -+ brcmf_err("usb_register failed %d\n", ret); - } diff --git a/package/kernel/mac80211/patches/brcm/342-v5.1-brcmfmac-fix-system-warning-message-during-wowl-susp.patch b/package/kernel/mac80211/patches/brcm/342-v5.1-brcmfmac-fix-system-warning-message-during-wowl-susp.patch deleted file mode 100644 index 9115373add..0000000000 --- a/package/kernel/mac80211/patches/brcm/342-v5.1-brcmfmac-fix-system-warning-message-during-wowl-susp.patch +++ /dev/null @@ -1,33 +0,0 @@ -From 3a33bd840523aaa06f4429fbfd38922bf0dc2e8d Mon Sep 17 00:00:00 2001 -From: Lo-Hsiang Lo <double.lo@cypress.com> -Date: Mon, 7 Jan 2019 08:46:16 +0000 -Subject: [PATCH] brcmfmac: fix system warning message during wowl suspend - -There is a system warning message, warn_slowpath-fmt, during suspend -while using supplicant join AP and enable wowl feature by IW command. -It's caused by brcmf_pno_remove_request path can't find the reqid. -This fix will not go to remove pno request function if there is no -pno scan. - -Acked-by: Arend van Spriel <arend.vanspriel@broadcom.com> -Signed-off-by: Lo-Hsiang Lo <double.lo@cypress.com> -Signed-off-by: Chi-Hsien Lin <chi-hsien.lin@cypress.com> -Signed-off-by: Kalle Valo <kvalo@codeaurora.org> ---- - drivers/net/wireless/broadcom/brcm80211/brcmfmac/pno.c | 5 +++++ - 1 file changed, 5 insertions(+) - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/pno.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/pno.c -@@ -496,6 +496,11 @@ int brcmf_pno_stop_sched_scan(struct brc - brcmf_dbg(TRACE, "reqid=%llu\n", reqid); - - pi = ifp_to_pno(ifp); -+ -+ /* No PNO request */ -+ if (!pi->n_reqs) -+ return 0; -+ - err = brcmf_pno_remove_request(pi, reqid); - if (err) - return err; diff --git a/package/kernel/mac80211/patches/brcm/344-v5.1-brcmfmac-modify-__brcmf_err-to-take-bus-as-a-paramet.patch b/package/kernel/mac80211/patches/brcm/344-v5.1-brcmfmac-modify-__brcmf_err-to-take-bus-as-a-paramet.patch deleted file mode 100644 index f83f38f274..0000000000 --- a/package/kernel/mac80211/patches/brcm/344-v5.1-brcmfmac-modify-__brcmf_err-to-take-bus-as-a-paramet.patch +++ /dev/null @@ -1,104 +0,0 @@ -From 5cc898fbcb352b764f8d51c16e10e2eb0056173d Mon Sep 17 00:00:00 2001 -From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <rafal@milecki.pl> -Date: Wed, 6 Feb 2019 12:28:15 +0100 -Subject: [PATCH] brcmfmac: modify __brcmf_err() to take bus as a parameter -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -So far __brcmf_err() was using pr_err() which didn't allow identifying -device that was affected by an error. It's crucial for systems with more -than 1 device supported by brcmfmac (a common case for home routers). - -This change allows passing struct brcmf_bus to the __brcmf_err(). That -struct has been agreed to be the most common one. It allows accessing -struct device easily & using dev_err() printing helper. - -Signed-off-by: Rafał Miłecki <rafal@milecki.pl> -Acked-by: Arend van Spriel <arend.vanspriel@broadcom.com> -Signed-off-by: Kalle Valo <kvalo@codeaurora.org> ---- - .../net/wireless/broadcom/brcm80211/brcmfmac/common.c | 7 +++++-- - drivers/net/wireless/broadcom/brcm80211/brcmfmac/debug.h | 8 +++++--- - .../wireless/broadcom/brcm80211/brcmfmac/tracepoint.c | 9 +++++++-- - 3 files changed, 17 insertions(+), 7 deletions(-) - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/common.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/common.c -@@ -350,7 +350,7 @@ done: - } - - #ifndef CPTCFG_BRCM_TRACING --void __brcmf_err(const char *func, const char *fmt, ...) -+void __brcmf_err(struct brcmf_bus *bus, const char *func, const char *fmt, ...) - { - struct va_format vaf; - va_list args; -@@ -359,7 +359,10 @@ void __brcmf_err(const char *func, const - - vaf.fmt = fmt; - vaf.va = &args; -- pr_err("%s: %pV", func, &vaf); -+ if (bus) -+ dev_err(bus->dev, "%s: %pV", func, &vaf); -+ else -+ pr_err("%s: %pV", func, &vaf); - - va_end(args); - } ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/debug.h -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/debug.h -@@ -45,8 +45,10 @@ - #undef pr_fmt - #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt - --__printf(2, 3) --void __brcmf_err(const char *func, const char *fmt, ...); -+struct brcmf_bus; -+ -+__printf(3, 4) -+void __brcmf_err(struct brcmf_bus *bus, const char *func, const char *fmt, ...); - /* Macro for error messages. When debugging / tracing the driver all error - * messages are important to us. - */ -@@ -55,7 +57,7 @@ void __brcmf_err(const char *func, const - if (IS_ENABLED(CPTCFG_BRCMDBG) || \ - IS_ENABLED(CPTCFG_BRCM_TRACING) || \ - net_ratelimit()) \ -- __brcmf_err(__func__, fmt, ##__VA_ARGS__); \ -+ __brcmf_err(NULL, __func__, fmt, ##__VA_ARGS__);\ - } while (0) - - #if defined(DEBUG) || defined(CPTCFG_BRCM_TRACING) ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/tracepoint.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/tracepoint.c -@@ -14,14 +14,16 @@ - * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. - */ - -+#include <linux/device.h> - #include <linux/module.h> /* bug in tracepoint.h, it should include this */ - - #ifndef __CHECKER__ - #define CREATE_TRACE_POINTS -+#include "bus.h" - #include "tracepoint.h" - #include "debug.h" - --void __brcmf_err(const char *func, const char *fmt, ...) -+void __brcmf_err(struct brcmf_bus *bus, const char *func, const char *fmt, ...) - { - struct va_format vaf = { - .fmt = fmt, -@@ -30,7 +32,10 @@ void __brcmf_err(const char *func, const - - va_start(args, fmt); - vaf.va = &args; -- pr_err("%s: %pV", func, &vaf); -+ if (bus) -+ dev_err(bus->dev, "%s: %pV", func, &vaf); -+ else -+ pr_err("%s: %pV", func, &vaf); - trace_brcmf_err(func, &vaf); - va_end(args); - } diff --git a/package/kernel/mac80211/patches/brcm/345-v5.1-brcmfmac-pass-bus-to-the-__brcmf_err-in-pcie.c.patch b/package/kernel/mac80211/patches/brcm/345-v5.1-brcmfmac-pass-bus-to-the-__brcmf_err-in-pcie.c.patch deleted file mode 100644 index 8eceee6859..0000000000 --- a/package/kernel/mac80211/patches/brcm/345-v5.1-brcmfmac-pass-bus-to-the-__brcmf_err-in-pcie.c.patch +++ /dev/null @@ -1,266 +0,0 @@ -From 8602e62441aba276cafd68034b72162fbc5ca0a6 Mon Sep 17 00:00:00 2001 -From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <rafal@milecki.pl> -Date: Wed, 6 Feb 2019 12:28:16 +0100 -Subject: [PATCH] brcmfmac: pass bus to the __brcmf_err() in pcie.c -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -This enables dev_err() usage (instead of pr_err()) in the __brcmf_err(). -It makes error messages more meaningful and is important for debugging -errors/bugs on systems with multiple brcmfmac supported devices. - -All bus files should follow & get updated similarly (soon). - -Signed-off-by: Rafał Miłecki <rafal@milecki.pl> -Signed-off-by: Kalle Valo <kvalo@codeaurora.org> ---- - .../broadcom/brcm80211/brcmfmac/debug.h | 2 + - .../broadcom/brcm80211/brcmfmac/pcie.c | 59 +++++++++++-------- - 2 files changed, 38 insertions(+), 23 deletions(-) - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/debug.h -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/debug.h -@@ -52,6 +52,7 @@ void __brcmf_err(struct brcmf_bus *bus, - /* Macro for error messages. When debugging / tracing the driver all error - * messages are important to us. - */ -+#ifndef brcmf_err - #define brcmf_err(fmt, ...) \ - do { \ - if (IS_ENABLED(CPTCFG_BRCMDBG) || \ -@@ -59,6 +60,7 @@ void __brcmf_err(struct brcmf_bus *bus, - net_ratelimit()) \ - __brcmf_err(NULL, __func__, fmt, ##__VA_ARGS__);\ - } while (0) -+#endif - - #if defined(DEBUG) || defined(CPTCFG_BRCM_TRACING) - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/pcie.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/pcie.c -@@ -30,6 +30,15 @@ - #include <brcmu_wifi.h> - #include <brcm_hw_ids.h> - -+/* Custom brcmf_err() that takes bus arg and passes it further */ -+#define brcmf_err(bus, fmt, ...) \ -+ do { \ -+ if (IS_ENABLED(CPTCFG_BRCMDBG) || \ -+ IS_ENABLED(CPTCFG_BRCM_TRACING) || \ -+ net_ratelimit()) \ -+ __brcmf_err(bus, __func__, fmt, ##__VA_ARGS__); \ -+ } while (0) -+ - #include "debug.h" - #include "bus.h" - #include "commonring.h" -@@ -531,6 +540,7 @@ static void - brcmf_pcie_select_core(struct brcmf_pciedev_info *devinfo, u16 coreid) - { - const struct pci_dev *pdev = devinfo->pdev; -+ struct brcmf_bus *bus = dev_get_drvdata(&pdev->dev); - struct brcmf_core *core; - u32 bar0_win; - -@@ -548,7 +558,7 @@ brcmf_pcie_select_core(struct brcmf_pcie - } - } - } else { -- brcmf_err("Unsupported core selected %x\n", coreid); -+ brcmf_err(bus, "Unsupported core selected %x\n", coreid); - } - } - -@@ -848,9 +858,8 @@ static irqreturn_t brcmf_pcie_isr_thread - - static int brcmf_pcie_request_irq(struct brcmf_pciedev_info *devinfo) - { -- struct pci_dev *pdev; -- -- pdev = devinfo->pdev; -+ struct pci_dev *pdev = devinfo->pdev; -+ struct brcmf_bus *bus = dev_get_drvdata(&pdev->dev); - - brcmf_pcie_intr_disable(devinfo); - -@@ -861,7 +870,7 @@ static int brcmf_pcie_request_irq(struct - brcmf_pcie_isr_thread, IRQF_SHARED, - "brcmf_pcie_intr", devinfo)) { - pci_disable_msi(pdev); -- brcmf_err("Failed to request IRQ %d\n", pdev->irq); -+ brcmf_err(bus, "Failed to request IRQ %d\n", pdev->irq); - return -EIO; - } - devinfo->irq_allocated = true; -@@ -871,15 +880,14 @@ static int brcmf_pcie_request_irq(struct - - static void brcmf_pcie_release_irq(struct brcmf_pciedev_info *devinfo) - { -- struct pci_dev *pdev; -+ struct pci_dev *pdev = devinfo->pdev; -+ struct brcmf_bus *bus = dev_get_drvdata(&pdev->dev); - u32 status; - u32 count; - - if (!devinfo->irq_allocated) - return; - -- pdev = devinfo->pdev; -- - brcmf_pcie_intr_disable(devinfo); - free_irq(pdev->irq, devinfo); - pci_disable_msi(pdev); -@@ -891,7 +899,7 @@ static void brcmf_pcie_release_irq(struc - count++; - } - if (devinfo->in_irq) -- brcmf_err("Still in IRQ (processing) !!!\n"); -+ brcmf_err(bus, "Still in IRQ (processing) !!!\n"); - - status = brcmf_pcie_read_reg32(devinfo, BRCMF_PCIE_PCIE2REG_MAILBOXINT); - brcmf_pcie_write_reg32(devinfo, BRCMF_PCIE_PCIE2REG_MAILBOXINT, status); -@@ -1102,6 +1110,7 @@ static void brcmf_pcie_release_ringbuffe - - static int brcmf_pcie_init_ringbuffers(struct brcmf_pciedev_info *devinfo) - { -+ struct brcmf_bus *bus = dev_get_drvdata(&devinfo->pdev->dev); - struct brcmf_pcie_ringbuf *ring; - struct brcmf_pcie_ringbuf *rings; - u32 d2h_w_idx_ptr; -@@ -1254,7 +1263,7 @@ static int brcmf_pcie_init_ringbuffers(s - return 0; - - fail: -- brcmf_err("Allocating ring buffers failed\n"); -+ brcmf_err(bus, "Allocating ring buffers failed\n"); - brcmf_pcie_release_ringbuffers(devinfo); - return -ENOMEM; - } -@@ -1277,6 +1286,7 @@ brcmf_pcie_release_scratchbuffers(struct - - static int brcmf_pcie_init_scratchbuffers(struct brcmf_pciedev_info *devinfo) - { -+ struct brcmf_bus *bus = dev_get_drvdata(&devinfo->pdev->dev); - u64 address; - u32 addr; - -@@ -1316,7 +1326,7 @@ static int brcmf_pcie_init_scratchbuffer - return 0; - - fail: -- brcmf_err("Allocating scratch buffers failed\n"); -+ brcmf_err(bus, "Allocating scratch buffers failed\n"); - brcmf_pcie_release_scratchbuffers(devinfo); - return -ENOMEM; - } -@@ -1437,6 +1447,7 @@ static int - brcmf_pcie_init_share_ram_info(struct brcmf_pciedev_info *devinfo, - u32 sharedram_addr) - { -+ struct brcmf_bus *bus = dev_get_drvdata(&devinfo->pdev->dev); - struct brcmf_pcie_shared_info *shared; - u32 addr; - -@@ -1448,7 +1459,8 @@ brcmf_pcie_init_share_ram_info(struct br - brcmf_dbg(PCIE, "PCIe protocol version %d\n", shared->version); - if ((shared->version > BRCMF_PCIE_MAX_SHARED_VERSION) || - (shared->version < BRCMF_PCIE_MIN_SHARED_VERSION)) { -- brcmf_err("Unsupported PCIE version %d\n", shared->version); -+ brcmf_err(bus, "Unsupported PCIE version %d\n", -+ shared->version); - return -EINVAL; - } - -@@ -1490,6 +1502,7 @@ static int brcmf_pcie_download_fw_nvram( - const struct firmware *fw, void *nvram, - u32 nvram_len) - { -+ struct brcmf_bus *bus = dev_get_drvdata(&devinfo->pdev->dev); - u32 sharedram_addr; - u32 sharedram_addr_written; - u32 loop_counter; -@@ -1544,7 +1557,7 @@ static int brcmf_pcie_download_fw_nvram( - loop_counter--; - } - if (sharedram_addr == sharedram_addr_written) { -- brcmf_err("FW failed to initialize\n"); -+ brcmf_err(bus, "FW failed to initialize\n"); - return -ENODEV; - } - brcmf_dbg(PCIE, "Shared RAM addr: 0x%08x\n", sharedram_addr); -@@ -1555,16 +1568,15 @@ static int brcmf_pcie_download_fw_nvram( - - static int brcmf_pcie_get_resource(struct brcmf_pciedev_info *devinfo) - { -- struct pci_dev *pdev; -+ struct pci_dev *pdev = devinfo->pdev; -+ struct brcmf_bus *bus = dev_get_drvdata(&pdev->dev); - int err; - phys_addr_t bar0_addr, bar1_addr; - ulong bar1_size; - -- pdev = devinfo->pdev; -- - err = pci_enable_device(pdev); - if (err) { -- brcmf_err("pci_enable_device failed err=%d\n", err); -+ brcmf_err(bus, "pci_enable_device failed err=%d\n", err); - return err; - } - -@@ -1577,7 +1589,7 @@ static int brcmf_pcie_get_resource(struc - /* read Bar-1 mapped memory range */ - bar1_size = pci_resource_len(pdev, 2); - if ((bar1_size == 0) || (bar1_addr == 0)) { -- brcmf_err("BAR1 Not enabled, device size=%ld, addr=%#016llx\n", -+ brcmf_err(bus, "BAR1 Not enabled, device size=%ld, addr=%#016llx\n", - bar1_size, (unsigned long long)bar1_addr); - return -EINVAL; - } -@@ -1586,7 +1598,7 @@ static int brcmf_pcie_get_resource(struc - devinfo->tcm = ioremap_nocache(bar1_addr, bar1_size); - - if (!devinfo->regs || !devinfo->tcm) { -- brcmf_err("ioremap() failed (%p,%p)\n", devinfo->regs, -+ brcmf_err(bus, "ioremap() failed (%p,%p)\n", devinfo->regs, - devinfo->tcm); - return -EINVAL; - } -@@ -1873,7 +1885,7 @@ fail_bus: - kfree(bus->msgbuf); - kfree(bus); - fail: -- brcmf_err("failed %x:%x\n", pdev->vendor, pdev->device); -+ brcmf_err(NULL, "failed %x:%x\n", pdev->vendor, pdev->device); - brcmf_pcie_release_resource(devinfo); - if (devinfo->ci) - brcmf_chip_detach(devinfo->ci); -@@ -1947,7 +1959,7 @@ static int brcmf_pcie_pm_enter_D3(struct - wait_event_timeout(devinfo->mbdata_resp_wait, devinfo->mbdata_completed, - BRCMF_PCIE_MBDATA_TIMEOUT); - if (!devinfo->mbdata_completed) { -- brcmf_err("Timeout on response for entering D3 substate\n"); -+ brcmf_err(bus, "Timeout on response for entering D3 substate\n"); - brcmf_bus_change_state(bus, BRCMF_BUS_UP); - return -EIO; - } -@@ -1993,7 +2005,7 @@ cleanup: - - err = brcmf_pcie_probe(pdev, NULL); - if (err) -- brcmf_err("probe after resume failed, err=%d\n", err); -+ brcmf_err(bus, "probe after resume failed, err=%d\n", err); - - return err; - } -@@ -2066,7 +2078,8 @@ void brcmf_pcie_register(void) - brcmf_dbg(PCIE, "Enter\n"); - err = pci_register_driver(&brcmf_pciedrvr); - if (err) -- brcmf_err("PCIE driver registration failed, err=%d\n", err); -+ brcmf_err(NULL, "PCIE driver registration failed, err=%d\n", -+ err); - } - - diff --git a/package/kernel/mac80211/patches/brcm/346-v5.1-brcmfmac-add-bphy_err-and-use-it-in-the-cfg80211.c.patch b/package/kernel/mac80211/patches/brcm/346-v5.1-brcmfmac-add-bphy_err-and-use-it-in-the-cfg80211.c.patch deleted file mode 100644 index efd77d4c00..0000000000 --- a/package/kernel/mac80211/patches/brcm/346-v5.1-brcmfmac-add-bphy_err-and-use-it-in-the-cfg80211.c.patch +++ /dev/null @@ -1,2025 +0,0 @@ -From 3ef005b82e2ad68107fc5814eaa743d171a6c362 Mon Sep 17 00:00:00 2001 -From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <rafal@milecki.pl> -Date: Wed, 16 Jan 2019 07:28:54 +0100 -Subject: [PATCH] brcmfmac: add bphy_err() and use it in the cfg80211.c -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -This new macro uses wiphy_err() which: -1) Should be the best choice with wiphy already created -2) Uses dev_err() which allows identifying error-affected device - -Signed-off-by: Rafał Miłecki <rafal@milecki.pl> -Signed-off-by: Kalle Valo <kvalo@codeaurora.org> ---- - .../broadcom/brcm80211/brcmfmac/cfg80211.c | 497 ++++++++++-------- - .../broadcom/brcm80211/brcmfmac/debug.h | 9 + - 2 files changed, 282 insertions(+), 224 deletions(-) - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c -@@ -457,6 +457,7 @@ static void convert_key_from_CPU(struct - static int - send_key_to_dongle(struct brcmf_if *ifp, struct brcmf_wsec_key *key) - { -+ struct wiphy *wiphy = ifp->drvr->wiphy; - int err; - struct brcmf_wsec_key_le key_le; - -@@ -468,7 +469,7 @@ send_key_to_dongle(struct brcmf_if *ifp, - sizeof(key_le)); - - if (err) -- brcmf_err("wsec_key error (%d)\n", err); -+ bphy_err(wiphy, "wsec_key error (%d)\n", err); - return err; - } - -@@ -508,6 +509,7 @@ static int brcmf_get_first_free_bsscfgid - - static int brcmf_cfg80211_request_ap_if(struct brcmf_if *ifp) - { -+ struct wiphy *wiphy = ifp->drvr->wiphy; - struct brcmf_mbss_ssid_le mbss_ssid_le; - int bsscfgidx; - int err; -@@ -524,7 +526,7 @@ static int brcmf_cfg80211_request_ap_if( - err = brcmf_fil_bsscfg_data_set(ifp, "bsscfg:ssid", &mbss_ssid_le, - sizeof(mbss_ssid_le)); - if (err < 0) -- brcmf_err("setting ssid failed %d\n", err); -+ bphy_err(wiphy, "setting ssid failed %d\n", err); - - return err; - } -@@ -567,7 +569,7 @@ struct wireless_dev *brcmf_ap_add_vif(st - BRCMF_VIF_EVENT_TIMEOUT); - brcmf_cfg80211_arm_vif_event(cfg, NULL); - if (!err) { -- brcmf_err("timeout occurred\n"); -+ bphy_err(wiphy, "timeout occurred\n"); - err = -EIO; - goto fail; - } -@@ -575,7 +577,7 @@ struct wireless_dev *brcmf_ap_add_vif(st - /* interface created in firmware */ - ifp = vif->ifp; - if (!ifp) { -- brcmf_err("no if pointer provided\n"); -+ bphy_err(wiphy, "no if pointer provided\n"); - err = -ENOENT; - goto fail; - } -@@ -583,7 +585,7 @@ struct wireless_dev *brcmf_ap_add_vif(st - strncpy(ifp->ndev->name, name, sizeof(ifp->ndev->name) - 1); - err = brcmf_net_attach(ifp, true); - if (err) { -- brcmf_err("Registering netdevice failed\n"); -+ bphy_err(wiphy, "Registering netdevice failed\n"); - free_netdev(ifp->ndev); - goto fail; - } -@@ -620,7 +622,7 @@ static struct wireless_dev *brcmf_cfg802 - brcmf_dbg(TRACE, "enter: %s type %d\n", name, type); - err = brcmf_vif_add_validate(wiphy_to_cfg(wiphy), type); - if (err) { -- brcmf_err("iface validation failed: err=%d\n", err); -+ bphy_err(wiphy, "iface validation failed: err=%d\n", err); - return ERR_PTR(err); - } - switch (type) { -@@ -645,8 +647,8 @@ static struct wireless_dev *brcmf_cfg802 - } - - if (IS_ERR(wdev)) -- brcmf_err("add iface %s type %d failed: err=%d\n", -- name, type, (int)PTR_ERR(wdev)); -+ bphy_err(wiphy, "add iface %s type %d failed: err=%d\n", name, -+ type, (int)PTR_ERR(wdev)); - else - brcmf_cfg80211_update_proto_addr_mode(wdev); - -@@ -661,12 +663,13 @@ static void brcmf_scan_config_mpc(struct - - void brcmf_set_mpc(struct brcmf_if *ifp, int mpc) - { -+ struct wiphy *wiphy = ifp->drvr->wiphy; - s32 err = 0; - - if (check_vif_up(ifp->vif)) { - err = brcmf_fil_iovar_int_set(ifp, "mpc", mpc); - if (err) { -- brcmf_err("fail to set mpc\n"); -+ bphy_err(wiphy, "fail to set mpc\n"); - return; - } - brcmf_dbg(INFO, "MPC : %d\n", mpc); -@@ -677,6 +680,7 @@ s32 brcmf_notify_escan_complete(struct b - struct brcmf_if *ifp, bool aborted, - bool fw_abort) - { -+ struct wiphy *wiphy = cfg_to_wiphy(cfg); - struct brcmf_scan_params_le params_le; - struct cfg80211_scan_request *scan_request; - u64 reqid; -@@ -711,7 +715,7 @@ s32 brcmf_notify_escan_complete(struct b - err = brcmf_fil_cmd_data_set(ifp, BRCMF_C_SCAN, - ¶ms_le, sizeof(params_le)); - if (err) -- brcmf_err("Scan abort failed\n"); -+ bphy_err(wiphy, "Scan abort failed\n"); - } - - brcmf_scan_config_mpc(ifp, 1); -@@ -763,7 +767,7 @@ static int brcmf_cfg80211_del_ap_iface(s - - err = brcmf_fil_bsscfg_data_set(ifp, "interface_remove", NULL, 0); - if (err) { -- brcmf_err("interface_remove failed %d\n", err); -+ bphy_err(wiphy, "interface_remove failed %d\n", err); - goto err_unarm; - } - -@@ -771,7 +775,7 @@ static int brcmf_cfg80211_del_ap_iface(s - ret = brcmf_cfg80211_wait_vif_event(cfg, BRCMF_E_IF_DEL, - BRCMF_VIF_EVENT_TIMEOUT); - if (!ret) { -- brcmf_err("timeout occurred\n"); -+ bphy_err(wiphy, "timeout occurred\n"); - err = -EIO; - goto err_unarm; - } -@@ -873,14 +877,14 @@ brcmf_cfg80211_change_iface(struct wiphy - } - err = brcmf_vif_change_validate(wiphy_to_cfg(wiphy), vif, type); - if (err) { -- brcmf_err("iface validation failed: err=%d\n", err); -+ bphy_err(wiphy, "iface validation failed: err=%d\n", err); - return err; - } - switch (type) { - case NL80211_IFTYPE_MONITOR: - case NL80211_IFTYPE_WDS: -- brcmf_err("type (%d) : currently we do not support this type\n", -- type); -+ bphy_err(wiphy, "type (%d) : currently we do not support this type\n", -+ type); - return -EOPNOTSUPP; - case NL80211_IFTYPE_ADHOC: - infra = 0; -@@ -908,7 +912,7 @@ brcmf_cfg80211_change_iface(struct wiphy - } else { - err = brcmf_fil_cmd_int_set(ifp, BRCMF_C_SET_INFRA, infra); - if (err) { -- brcmf_err("WLC_SET_INFRA error (%d)\n", err); -+ bphy_err(wiphy, "WLC_SET_INFRA error (%d)\n", err); - err = -EAGAIN; - goto done; - } -@@ -999,6 +1003,7 @@ static s32 - brcmf_run_escan(struct brcmf_cfg80211_info *cfg, struct brcmf_if *ifp, - struct cfg80211_scan_request *request) - { -+ struct wiphy *wiphy = cfg_to_wiphy(cfg); - s32 params_size = BRCMF_SCAN_PARAMS_FIXED_SIZE + - offsetof(struct brcmf_escan_params_le, params_le); - struct brcmf_escan_params_le *params; -@@ -1030,7 +1035,7 @@ brcmf_run_escan(struct brcmf_cfg80211_in - if (err == -EBUSY) - brcmf_dbg(INFO, "system busy : escan canceled\n"); - else -- brcmf_err("error (%d)\n", err); -+ bphy_err(wiphy, "error (%d)\n", err); - } - - kfree(params); -@@ -1076,21 +1081,22 @@ brcmf_cfg80211_scan(struct wiphy *wiphy, - return -EIO; - - if (test_bit(BRCMF_SCAN_STATUS_BUSY, &cfg->scan_status)) { -- brcmf_err("Scanning already: status (%lu)\n", cfg->scan_status); -+ bphy_err(wiphy, "Scanning already: status (%lu)\n", -+ cfg->scan_status); - return -EAGAIN; - } - if (test_bit(BRCMF_SCAN_STATUS_ABORT, &cfg->scan_status)) { -- brcmf_err("Scanning being aborted: status (%lu)\n", -- cfg->scan_status); -+ bphy_err(wiphy, "Scanning being aborted: status (%lu)\n", -+ cfg->scan_status); - return -EAGAIN; - } - if (test_bit(BRCMF_SCAN_STATUS_SUPPRESS, &cfg->scan_status)) { -- brcmf_err("Scanning suppressed: status (%lu)\n", -- cfg->scan_status); -+ bphy_err(wiphy, "Scanning suppressed: status (%lu)\n", -+ cfg->scan_status); - return -EAGAIN; - } - if (test_bit(BRCMF_VIF_STATUS_CONNECTING, &vif->sme_state)) { -- brcmf_err("Connecting: status (%lu)\n", vif->sme_state); -+ bphy_err(wiphy, "Connecting: status (%lu)\n", vif->sme_state); - return -EAGAIN; - } - -@@ -1124,7 +1130,7 @@ brcmf_cfg80211_scan(struct wiphy *wiphy, - return 0; - - scan_out: -- brcmf_err("scan error (%d)\n", err); -+ bphy_err(wiphy, "scan error (%d)\n", err); - clear_bit(BRCMF_SCAN_STATUS_BUSY, &cfg->scan_status); - cfg->scan_request = NULL; - return err; -@@ -1132,36 +1138,41 @@ scan_out: - - static s32 brcmf_set_rts(struct net_device *ndev, u32 rts_threshold) - { -+ struct brcmf_if *ifp = netdev_priv(ndev); -+ struct wiphy *wiphy = ifp->drvr->wiphy; - s32 err = 0; - -- err = brcmf_fil_iovar_int_set(netdev_priv(ndev), "rtsthresh", -- rts_threshold); -+ err = brcmf_fil_iovar_int_set(ifp, "rtsthresh", rts_threshold); - if (err) -- brcmf_err("Error (%d)\n", err); -+ bphy_err(wiphy, "Error (%d)\n", err); - - return err; - } - - static s32 brcmf_set_frag(struct net_device *ndev, u32 frag_threshold) - { -+ struct brcmf_if *ifp = netdev_priv(ndev); -+ struct wiphy *wiphy = ifp->drvr->wiphy; - s32 err = 0; - -- err = brcmf_fil_iovar_int_set(netdev_priv(ndev), "fragthresh", -+ err = brcmf_fil_iovar_int_set(ifp, "fragthresh", - frag_threshold); - if (err) -- brcmf_err("Error (%d)\n", err); -+ bphy_err(wiphy, "Error (%d)\n", err); - - return err; - } - - static s32 brcmf_set_retry(struct net_device *ndev, u32 retry, bool l) - { -+ struct brcmf_if *ifp = netdev_priv(ndev); -+ struct wiphy *wiphy = ifp->drvr->wiphy; - s32 err = 0; - u32 cmd = (l ? BRCMF_C_SET_LRL : BRCMF_C_SET_SRL); - -- err = brcmf_fil_cmd_int_set(netdev_priv(ndev), cmd, retry); -+ err = brcmf_fil_cmd_int_set(ifp, cmd, retry); - if (err) { -- brcmf_err("cmd (%d) , error (%d)\n", cmd, err); -+ bphy_err(wiphy, "cmd (%d) , error (%d)\n", cmd, err); - return err; - } - return err; -@@ -1237,6 +1248,7 @@ static u16 brcmf_map_fw_linkdown_reason( - - static int brcmf_set_pmk(struct brcmf_if *ifp, const u8 *pmk_data, u16 pmk_len) - { -+ struct wiphy *wiphy = ifp->drvr->wiphy; - struct brcmf_wsec_pmk_le pmk; - int i, err; - -@@ -1250,8 +1262,8 @@ static int brcmf_set_pmk(struct brcmf_if - err = brcmf_fil_cmd_data_set(ifp, BRCMF_C_SET_WSEC_PMK, - &pmk, sizeof(pmk)); - if (err < 0) -- brcmf_err("failed to change PSK in firmware (len=%u)\n", -- pmk_len); -+ bphy_err(wiphy, "failed to change PSK in firmware (len=%u)\n", -+ pmk_len); - - return err; - } -@@ -1259,6 +1271,7 @@ static int brcmf_set_pmk(struct brcmf_if - static void brcmf_link_down(struct brcmf_cfg80211_vif *vif, u16 reason) - { - struct brcmf_cfg80211_info *cfg = wiphy_to_cfg(vif->wdev.wiphy); -+ struct wiphy *wiphy = cfg_to_wiphy(cfg); - s32 err = 0; - - brcmf_dbg(TRACE, "Enter\n"); -@@ -1268,7 +1281,7 @@ static void brcmf_link_down(struct brcmf - err = brcmf_fil_cmd_data_set(vif->ifp, - BRCMF_C_DISASSOC, NULL, 0); - if (err) { -- brcmf_err("WLC_DISASSOC failed (%d)\n", err); -+ bphy_err(wiphy, "WLC_DISASSOC failed (%d)\n", err); - } - if ((vif->wdev.iftype == NL80211_IFTYPE_STATION) || - (vif->wdev.iftype == NL80211_IFTYPE_P2P_CLIENT)) -@@ -1356,7 +1369,7 @@ brcmf_cfg80211_join_ibss(struct wiphy *w - - err = brcmf_fil_iovar_int_set(ifp, "wsec", wsec); - if (err) { -- brcmf_err("wsec failed (%d)\n", err); -+ bphy_err(wiphy, "wsec failed (%d)\n", err); - goto done; - } - -@@ -1368,7 +1381,7 @@ brcmf_cfg80211_join_ibss(struct wiphy *w - - err = brcmf_fil_cmd_int_set(ifp, BRCMF_C_SET_BCNPRD, bcnprd); - if (err) { -- brcmf_err("WLC_SET_BCNPRD failed (%d)\n", err); -+ bphy_err(wiphy, "WLC_SET_BCNPRD failed (%d)\n", err); - goto done; - } - -@@ -1413,7 +1426,7 @@ brcmf_cfg80211_join_ibss(struct wiphy *w - err = brcmf_fil_cmd_int_set(ifp, BRCMF_C_SET_CHANNEL, - target_channel); - if (err) { -- brcmf_err("WLC_SET_CHANNEL failed (%d)\n", err); -+ bphy_err(wiphy, "WLC_SET_CHANNEL failed (%d)\n", err); - goto done; - } - } else -@@ -1425,7 +1438,7 @@ brcmf_cfg80211_join_ibss(struct wiphy *w - err = brcmf_fil_cmd_data_set(ifp, BRCMF_C_SET_SSID, - &join_params, join_params_size); - if (err) { -- brcmf_err("WLC_SET_SSID failed (%d)\n", err); -+ bphy_err(wiphy, "WLC_SET_SSID failed (%d)\n", err); - goto done; - } - -@@ -1461,6 +1474,8 @@ brcmf_cfg80211_leave_ibss(struct wiphy * - static s32 brcmf_set_wpa_version(struct net_device *ndev, - struct cfg80211_connect_params *sme) - { -+ struct brcmf_if *ifp = netdev_priv(ndev); -+ struct wiphy *wiphy = ifp->drvr->wiphy; - struct brcmf_cfg80211_profile *profile = ndev_to_prof(ndev); - struct brcmf_cfg80211_security *sec; - s32 val = 0; -@@ -1473,9 +1488,9 @@ static s32 brcmf_set_wpa_version(struct - else - val = WPA_AUTH_DISABLED; - brcmf_dbg(CONN, "setting wpa_auth to 0x%0x\n", val); -- err = brcmf_fil_bsscfg_int_set(netdev_priv(ndev), "wpa_auth", val); -+ err = brcmf_fil_bsscfg_int_set(ifp, "wpa_auth", val); - if (err) { -- brcmf_err("set wpa_auth failed (%d)\n", err); -+ bphy_err(wiphy, "set wpa_auth failed (%d)\n", err); - return err; - } - sec = &profile->sec; -@@ -1486,6 +1501,8 @@ static s32 brcmf_set_wpa_version(struct - static s32 brcmf_set_auth_type(struct net_device *ndev, - struct cfg80211_connect_params *sme) - { -+ struct brcmf_if *ifp = netdev_priv(ndev); -+ struct wiphy *wiphy = ifp->drvr->wiphy; - struct brcmf_cfg80211_profile *profile = ndev_to_prof(ndev); - struct brcmf_cfg80211_security *sec; - s32 val = 0; -@@ -1506,9 +1523,9 @@ static s32 brcmf_set_auth_type(struct ne - break; - } - -- err = brcmf_fil_bsscfg_int_set(netdev_priv(ndev), "auth", val); -+ err = brcmf_fil_bsscfg_int_set(ifp, "auth", val); - if (err) { -- brcmf_err("set auth failed (%d)\n", err); -+ bphy_err(wiphy, "set auth failed (%d)\n", err); - return err; - } - sec = &profile->sec; -@@ -1520,6 +1537,8 @@ static s32 - brcmf_set_wsec_mode(struct net_device *ndev, - struct cfg80211_connect_params *sme) - { -+ struct brcmf_if *ifp = netdev_priv(ndev); -+ struct wiphy *wiphy = ifp->drvr->wiphy; - struct brcmf_cfg80211_profile *profile = ndev_to_prof(ndev); - struct brcmf_cfg80211_security *sec; - s32 pval = 0; -@@ -1543,8 +1562,8 @@ brcmf_set_wsec_mode(struct net_device *n - pval = AES_ENABLED; - break; - default: -- brcmf_err("invalid cipher pairwise (%d)\n", -- sme->crypto.ciphers_pairwise[0]); -+ bphy_err(wiphy, "invalid cipher pairwise (%d)\n", -+ sme->crypto.ciphers_pairwise[0]); - return -EINVAL; - } - } -@@ -1564,8 +1583,8 @@ brcmf_set_wsec_mode(struct net_device *n - gval = AES_ENABLED; - break; - default: -- brcmf_err("invalid cipher group (%d)\n", -- sme->crypto.cipher_group); -+ bphy_err(wiphy, "invalid cipher group (%d)\n", -+ sme->crypto.cipher_group); - return -EINVAL; - } - } -@@ -1578,9 +1597,9 @@ brcmf_set_wsec_mode(struct net_device *n - pval = AES_ENABLED; - - wsec = pval | gval; -- err = brcmf_fil_bsscfg_int_set(netdev_priv(ndev), "wsec", wsec); -+ err = brcmf_fil_bsscfg_int_set(ifp, "wsec", wsec); - if (err) { -- brcmf_err("error (%d)\n", err); -+ bphy_err(wiphy, "error (%d)\n", err); - return err; - } - -@@ -1595,6 +1614,7 @@ static s32 - brcmf_set_key_mgmt(struct net_device *ndev, struct cfg80211_connect_params *sme) - { - struct brcmf_if *ifp = netdev_priv(ndev); -+ struct wiphy *wiphy = ifp->drvr->wiphy; - struct brcmf_cfg80211_profile *profile = &ifp->vif->profile; - s32 val; - s32 err; -@@ -1613,7 +1633,7 @@ brcmf_set_key_mgmt(struct net_device *nd - - err = brcmf_fil_bsscfg_int_get(netdev_priv(ndev), "wpa_auth", &val); - if (err) { -- brcmf_err("could not get wpa_auth (%d)\n", err); -+ bphy_err(wiphy, "could not get wpa_auth (%d)\n", err); - return err; - } - if (val & (WPA_AUTH_PSK | WPA_AUTH_UNSPECIFIED)) { -@@ -1627,8 +1647,8 @@ brcmf_set_key_mgmt(struct net_device *nd - val = WPA_AUTH_PSK; - break; - default: -- brcmf_err("invalid cipher group (%d)\n", -- sme->crypto.cipher_group); -+ bphy_err(wiphy, "invalid cipher group (%d)\n", -+ sme->crypto.cipher_group); - return -EINVAL; - } - } else if (val & (WPA2_AUTH_PSK | WPA2_AUTH_UNSPECIFIED)) { -@@ -1650,8 +1670,8 @@ brcmf_set_key_mgmt(struct net_device *nd - val = WPA2_AUTH_PSK; - break; - default: -- brcmf_err("invalid cipher group (%d)\n", -- sme->crypto.cipher_group); -+ bphy_err(wiphy, "invalid cipher group (%d)\n", -+ sme->crypto.cipher_group); - return -EINVAL; - } - } -@@ -1697,7 +1717,7 @@ skip_mfp_config: - brcmf_dbg(CONN, "setting wpa_auth to %d\n", val); - err = brcmf_fil_bsscfg_int_set(netdev_priv(ndev), "wpa_auth", val); - if (err) { -- brcmf_err("could not set wpa_auth (%d)\n", err); -+ bphy_err(wiphy, "could not set wpa_auth (%d)\n", err); - return err; - } - -@@ -1708,6 +1728,8 @@ static s32 - brcmf_set_sharedkey(struct net_device *ndev, - struct cfg80211_connect_params *sme) - { -+ struct brcmf_if *ifp = netdev_priv(ndev); -+ struct wiphy *wiphy = ifp->drvr->wiphy; - struct brcmf_cfg80211_profile *profile = ndev_to_prof(ndev); - struct brcmf_cfg80211_security *sec; - struct brcmf_wsec_key key; -@@ -1734,7 +1756,7 @@ brcmf_set_sharedkey(struct net_device *n - key.len = (u32) sme->key_len; - key.index = (u32) sme->key_idx; - if (key.len > sizeof(key.data)) { -- brcmf_err("Too long key length (%u)\n", key.len); -+ bphy_err(wiphy, "Too long key length (%u)\n", key.len); - return -EINVAL; - } - memcpy(key.data, sme->key, key.len); -@@ -1747,24 +1769,24 @@ brcmf_set_sharedkey(struct net_device *n - key.algo = CRYPTO_ALGO_WEP128; - break; - default: -- brcmf_err("Invalid algorithm (%d)\n", -- sme->crypto.ciphers_pairwise[0]); -+ bphy_err(wiphy, "Invalid algorithm (%d)\n", -+ sme->crypto.ciphers_pairwise[0]); - return -EINVAL; - } - /* Set the new key/index */ - brcmf_dbg(CONN, "key length (%d) key index (%d) algo (%d)\n", - key.len, key.index, key.algo); - brcmf_dbg(CONN, "key \"%s\"\n", key.data); -- err = send_key_to_dongle(netdev_priv(ndev), &key); -+ err = send_key_to_dongle(ifp, &key); - if (err) - return err; - - if (sec->auth_type == NL80211_AUTHTYPE_SHARED_KEY) { - brcmf_dbg(CONN, "set auth_type to shared key\n"); - val = WL_AUTH_SHARED_KEY; /* shared key */ -- err = brcmf_fil_bsscfg_int_set(netdev_priv(ndev), "auth", val); -+ err = brcmf_fil_bsscfg_int_set(ifp, "auth", val); - if (err) -- brcmf_err("set auth failed (%d)\n", err); -+ bphy_err(wiphy, "set auth failed (%d)\n", err); - } - return err; - } -@@ -1784,6 +1806,7 @@ enum nl80211_auth_type brcmf_war_auth_ty - static void brcmf_set_join_pref(struct brcmf_if *ifp, - struct cfg80211_bss_selection *bss_select) - { -+ struct wiphy *wiphy = ifp->drvr->wiphy; - struct brcmf_join_pref_params join_pref_params[2]; - enum nl80211_band band; - int err, i = 0; -@@ -1822,7 +1845,7 @@ static void brcmf_set_join_pref(struct b - err = brcmf_fil_iovar_data_set(ifp, "join_pref", join_pref_params, - sizeof(join_pref_params)); - if (err) -- brcmf_err("Set join_pref error (%d)\n", err); -+ bphy_err(wiphy, "Set join_pref error (%d)\n", err); - } - - static s32 -@@ -1849,7 +1872,7 @@ brcmf_cfg80211_connect(struct wiphy *wip - return -EIO; - - if (!sme->ssid) { -- brcmf_err("Invalid ssid\n"); -+ bphy_err(wiphy, "Invalid ssid\n"); - return -EOPNOTSUPP; - } - -@@ -1878,7 +1901,7 @@ brcmf_cfg80211_connect(struct wiphy *wip - err = brcmf_vif_set_mgmt_ie(ifp->vif, BRCMF_VNDR_IE_ASSOCREQ_FLAG, - sme->ie, sme->ie_len); - if (err) -- brcmf_err("Set Assoc REQ IE Failed\n"); -+ bphy_err(wiphy, "Set Assoc REQ IE Failed\n"); - else - brcmf_dbg(TRACE, "Applied Vndr IEs for Assoc request\n"); - -@@ -1899,32 +1922,32 @@ brcmf_cfg80211_connect(struct wiphy *wip - - err = brcmf_set_wpa_version(ndev, sme); - if (err) { -- brcmf_err("wl_set_wpa_version failed (%d)\n", err); -+ bphy_err(wiphy, "wl_set_wpa_version failed (%d)\n", err); - goto done; - } - - sme->auth_type = brcmf_war_auth_type(ifp, sme->auth_type); - err = brcmf_set_auth_type(ndev, sme); - if (err) { -- brcmf_err("wl_set_auth_type failed (%d)\n", err); -+ bphy_err(wiphy, "wl_set_auth_type failed (%d)\n", err); - goto done; - } - - err = brcmf_set_wsec_mode(ndev, sme); - if (err) { -- brcmf_err("wl_set_set_cipher failed (%d)\n", err); -+ bphy_err(wiphy, "wl_set_set_cipher failed (%d)\n", err); - goto done; - } - - err = brcmf_set_key_mgmt(ndev, sme); - if (err) { -- brcmf_err("wl_set_key_mgmt failed (%d)\n", err); -+ bphy_err(wiphy, "wl_set_key_mgmt failed (%d)\n", err); - goto done; - } - - err = brcmf_set_sharedkey(ndev, sme); - if (err) { -- brcmf_err("brcmf_set_sharedkey failed (%d)\n", err); -+ bphy_err(wiphy, "brcmf_set_sharedkey failed (%d)\n", err); - goto done; - } - -@@ -1941,7 +1964,7 @@ brcmf_cfg80211_connect(struct wiphy *wip - /* enable firmware supplicant for this interface */ - err = brcmf_fil_iovar_int_set(ifp, "sup_wpa", 1); - if (err < 0) { -- brcmf_err("failed to enable fw supplicant\n"); -+ bphy_err(wiphy, "failed to enable fw supplicant\n"); - goto done; - } - } -@@ -2036,7 +2059,7 @@ brcmf_cfg80211_connect(struct wiphy *wip - err = brcmf_fil_cmd_data_set(ifp, BRCMF_C_SET_SSID, - &join_params, join_params_size); - if (err) -- brcmf_err("BRCMF_C_SET_SSID failed (%d)\n", err); -+ bphy_err(wiphy, "BRCMF_C_SET_SSID failed (%d)\n", err); - - done: - if (err) -@@ -2067,7 +2090,7 @@ brcmf_cfg80211_disconnect(struct wiphy * - err = brcmf_fil_cmd_data_set(ifp, BRCMF_C_DISASSOC, - &scbval, sizeof(scbval)); - if (err) -- brcmf_err("error (%d)\n", err); -+ bphy_err(wiphy, "error (%d)\n", err); - - brcmf_dbg(TRACE, "Exit\n"); - return err; -@@ -2094,7 +2117,7 @@ brcmf_cfg80211_set_tx_power(struct wiphy - case NL80211_TX_POWER_LIMITED: - case NL80211_TX_POWER_FIXED: - if (mbm < 0) { -- brcmf_err("TX_POWER_FIXED - dbm is negative\n"); -+ bphy_err(wiphy, "TX_POWER_FIXED - dbm is negative\n"); - err = -EINVAL; - goto done; - } -@@ -2104,7 +2127,7 @@ brcmf_cfg80211_set_tx_power(struct wiphy - qdbm |= WL_TXPWR_OVERRIDE; - break; - default: -- brcmf_err("Unsupported type %d\n", type); -+ bphy_err(wiphy, "Unsupported type %d\n", type); - err = -EINVAL; - goto done; - } -@@ -2112,11 +2135,11 @@ brcmf_cfg80211_set_tx_power(struct wiphy - disable = WL_RADIO_SW_DISABLE << 16; - err = brcmf_fil_cmd_int_set(ifp, BRCMF_C_SET_RADIO, disable); - if (err) -- brcmf_err("WLC_SET_RADIO error (%d)\n", err); -+ bphy_err(wiphy, "WLC_SET_RADIO error (%d)\n", err); - - err = brcmf_fil_iovar_int_set(ifp, "qtxpower", qdbm); - if (err) -- brcmf_err("qtxpower error (%d)\n", err); -+ bphy_err(wiphy, "qtxpower error (%d)\n", err); - - done: - brcmf_dbg(TRACE, "Exit %d (qdbm)\n", qdbm & ~WL_TXPWR_OVERRIDE); -@@ -2137,7 +2160,7 @@ brcmf_cfg80211_get_tx_power(struct wiphy - - err = brcmf_fil_iovar_int_get(vif->ifp, "qtxpower", &qdbm); - if (err) { -- brcmf_err("error (%d)\n", err); -+ bphy_err(wiphy, "error (%d)\n", err); - goto done; - } - *dbm = (qdbm & ~WL_TXPWR_OVERRIDE) / 4; -@@ -2163,7 +2186,7 @@ brcmf_cfg80211_config_default_key(struct - - err = brcmf_fil_bsscfg_int_get(ifp, "wsec", &wsec); - if (err) { -- brcmf_err("WLC_GET_WSEC error (%d)\n", err); -+ bphy_err(wiphy, "WLC_GET_WSEC error (%d)\n", err); - goto done; - } - -@@ -2173,7 +2196,7 @@ brcmf_cfg80211_config_default_key(struct - err = brcmf_fil_cmd_int_set(ifp, - BRCMF_C_SET_KEY_PRIMARY, index); - if (err) -- brcmf_err("error (%d)\n", err); -+ bphy_err(wiphy, "error (%d)\n", err); - } - done: - brcmf_dbg(TRACE, "Exit\n"); -@@ -2237,7 +2260,7 @@ brcmf_cfg80211_add_key(struct wiphy *wip - - if (key_idx >= BRCMF_MAX_DEFAULT_KEYS) { - /* we ignore this key index in this case */ -- brcmf_err("invalid key index (%d)\n", key_idx); -+ bphy_err(wiphy, "invalid key index (%d)\n", key_idx); - return -EINVAL; - } - -@@ -2246,7 +2269,7 @@ brcmf_cfg80211_add_key(struct wiphy *wip - mac_addr); - - if (params->key_len > sizeof(key->data)) { -- brcmf_err("Too long key length (%u)\n", params->key_len); -+ bphy_err(wiphy, "Too long key length (%u)\n", params->key_len); - return -EINVAL; - } - -@@ -2300,7 +2323,7 @@ brcmf_cfg80211_add_key(struct wiphy *wip - brcmf_dbg(CONN, "WLAN_CIPHER_SUITE_CCMP\n"); - break; - default: -- brcmf_err("Invalid cipher (0x%x)\n", params->cipher); -+ bphy_err(wiphy, "Invalid cipher (0x%x)\n", params->cipher); - err = -EINVAL; - goto done; - } -@@ -2311,13 +2334,13 @@ brcmf_cfg80211_add_key(struct wiphy *wip - - err = brcmf_fil_bsscfg_int_get(ifp, "wsec", &wsec); - if (err) { -- brcmf_err("get wsec error (%d)\n", err); -+ bphy_err(wiphy, "get wsec error (%d)\n", err); - goto done; - } - wsec |= val; - err = brcmf_fil_bsscfg_int_set(ifp, "wsec", wsec); - if (err) { -- brcmf_err("set wsec error (%d)\n", err); -+ bphy_err(wiphy, "set wsec error (%d)\n", err); - goto done; - } - -@@ -2348,7 +2371,7 @@ brcmf_cfg80211_get_key(struct wiphy *wip - - err = brcmf_fil_bsscfg_int_get(ifp, "wsec", &wsec); - if (err) { -- brcmf_err("WLC_GET_WSEC error (%d)\n", err); -+ bphy_err(wiphy, "WLC_GET_WSEC error (%d)\n", err); - /* Ignore this error, may happen during DISASSOC */ - err = -EAGAIN; - goto done; -@@ -2369,7 +2392,7 @@ brcmf_cfg80211_get_key(struct wiphy *wip - params.cipher = WLAN_CIPHER_SUITE_AES_CMAC; - brcmf_dbg(CONN, "WLAN_CIPHER_SUITE_AES_CMAC\n"); - } else { -- brcmf_err("Invalid algo (0x%x)\n", wsec); -+ bphy_err(wiphy, "Invalid algo (0x%x)\n", wsec); - err = -EINVAL; - goto done; - } -@@ -2399,6 +2422,7 @@ brcmf_cfg80211_config_default_mgmt_key(s - static void - brcmf_cfg80211_reconfigure_wep(struct brcmf_if *ifp) - { -+ struct wiphy *wiphy = ifp->drvr->wiphy; - s32 err; - u8 key_idx; - struct brcmf_wsec_key *key; -@@ -2415,18 +2439,18 @@ brcmf_cfg80211_reconfigure_wep(struct br - - err = send_key_to_dongle(ifp, key); - if (err) { -- brcmf_err("Setting WEP key failed (%d)\n", err); -+ bphy_err(wiphy, "Setting WEP key failed (%d)\n", err); - return; - } - err = brcmf_fil_bsscfg_int_get(ifp, "wsec", &wsec); - if (err) { -- brcmf_err("get wsec error (%d)\n", err); -+ bphy_err(wiphy, "get wsec error (%d)\n", err); - return; - } - wsec |= WEP_ENABLED; - err = brcmf_fil_bsscfg_int_set(ifp, "wsec", wsec); - if (err) -- brcmf_err("set wsec error (%d)\n", err); -+ bphy_err(wiphy, "set wsec error (%d)\n", err); - } - - static void brcmf_convert_sta_flags(u32 fw_sta_flags, struct station_info *si) -@@ -2452,6 +2476,7 @@ static void brcmf_convert_sta_flags(u32 - - static void brcmf_fill_bss_param(struct brcmf_if *ifp, struct station_info *si) - { -+ struct wiphy *wiphy = ifp->drvr->wiphy; - struct { - __le32 len; - struct brcmf_bss_info_le bss_le; -@@ -2467,7 +2492,7 @@ static void brcmf_fill_bss_param(struct - err = brcmf_fil_cmd_data_get(ifp, BRCMF_C_GET_BSS_INFO, buf, - WL_BSS_INFO_MAX); - if (err) { -- brcmf_err("Failed to get bss info (%d)\n", err); -+ bphy_err(wiphy, "Failed to get bss info (%d)\n", err); - goto out_kfree; - } - si->filled |= BIT_ULL(NL80211_STA_INFO_BSS_PARAM); -@@ -2489,6 +2514,7 @@ static s32 - brcmf_cfg80211_get_station_ibss(struct brcmf_if *ifp, - struct station_info *sinfo) - { -+ struct wiphy *wiphy = ifp->drvr->wiphy; - struct brcmf_scb_val_le scbval; - struct brcmf_pktcnt_le pktcnt; - s32 err; -@@ -2498,7 +2524,7 @@ brcmf_cfg80211_get_station_ibss(struct b - /* Get the current tx rate */ - err = brcmf_fil_cmd_int_get(ifp, BRCMF_C_GET_RATE, &rate); - if (err < 0) { -- brcmf_err("BRCMF_C_GET_RATE error (%d)\n", err); -+ bphy_err(wiphy, "BRCMF_C_GET_RATE error (%d)\n", err); - return err; - } - sinfo->filled |= BIT_ULL(NL80211_STA_INFO_TX_BITRATE); -@@ -2508,7 +2534,7 @@ brcmf_cfg80211_get_station_ibss(struct b - err = brcmf_fil_cmd_data_get(ifp, BRCMF_C_GET_RSSI, &scbval, - sizeof(scbval)); - if (err) { -- brcmf_err("BRCMF_C_GET_RSSI error (%d)\n", err); -+ bphy_err(wiphy, "BRCMF_C_GET_RSSI error (%d)\n", err); - return err; - } - rssi = le32_to_cpu(scbval.val); -@@ -2518,7 +2544,7 @@ brcmf_cfg80211_get_station_ibss(struct b - err = brcmf_fil_cmd_data_get(ifp, BRCMF_C_GET_GET_PKTCNTS, &pktcnt, - sizeof(pktcnt)); - if (err) { -- brcmf_err("BRCMF_C_GET_GET_PKTCNTS error (%d)\n", err); -+ bphy_err(wiphy, "BRCMF_C_GET_GET_PKTCNTS error (%d)\n", err); - return err; - } - sinfo->filled |= BIT_ULL(NL80211_STA_INFO_RX_PACKETS) | -@@ -2566,7 +2592,7 @@ brcmf_cfg80211_get_station(struct wiphy - &sta_info_le, - sizeof(sta_info_le)); - if (err < 0) { -- brcmf_err("GET STA INFO failed, %d\n", err); -+ bphy_err(wiphy, "GET STA INFO failed, %d\n", err); - goto done; - } - } -@@ -2635,7 +2661,8 @@ brcmf_cfg80211_get_station(struct wiphy - err = brcmf_fil_cmd_data_get(ifp, BRCMF_C_GET_RSSI, - &scb_val, sizeof(scb_val)); - if (err) { -- brcmf_err("Could not get rssi (%d)\n", err); -+ bphy_err(wiphy, "Could not get rssi (%d)\n", -+ err); - goto done; - } else { - rssi = le32_to_cpu(scb_val.val); -@@ -2666,8 +2693,8 @@ brcmf_cfg80211_dump_station(struct wiphy - &cfg->assoclist, - sizeof(cfg->assoclist)); - if (err) { -- brcmf_err("BRCMF_C_GET_ASSOCLIST unsupported, err=%d\n", -- err); -+ bphy_err(wiphy, "BRCMF_C_GET_ASSOCLIST unsupported, err=%d\n", -+ err); - cfg->assoclist.count = 0; - return -EOPNOTSUPP; - } -@@ -2715,9 +2742,9 @@ brcmf_cfg80211_set_power_mgmt(struct wip - err = brcmf_fil_cmd_int_set(ifp, BRCMF_C_SET_PM, pm); - if (err) { - if (err == -ENODEV) -- brcmf_err("net_device is not ready yet\n"); -+ bphy_err(wiphy, "net_device is not ready yet\n"); - else -- brcmf_err("error (%d)\n", err); -+ bphy_err(wiphy, "error (%d)\n", err); - } - done: - brcmf_dbg(TRACE, "Exit\n"); -@@ -2740,7 +2767,7 @@ static s32 brcmf_inform_single_bss(struc - struct cfg80211_inform_bss bss_data = {}; - - if (le32_to_cpu(bi->length) > WL_BSS_INFO_MAX) { -- brcmf_err("Bss info is larger than buffer. Discarding\n"); -+ bphy_err(wiphy, "Bss info is larger than buffer. Discarding\n"); - return 0; - } - -@@ -2799,6 +2826,7 @@ next_bss_le(struct brcmf_scan_results *l - - static s32 brcmf_inform_bss(struct brcmf_cfg80211_info *cfg) - { -+ struct wiphy *wiphy = cfg_to_wiphy(cfg); - struct brcmf_scan_results *bss_list; - struct brcmf_bss_info_le *bi = NULL; /* must be initialized */ - s32 err = 0; -@@ -2807,8 +2835,8 @@ static s32 brcmf_inform_bss(struct brcmf - bss_list = (struct brcmf_scan_results *)cfg->escan_info.escan_buf; - if (bss_list->count != 0 && - bss_list->version != BRCMF_BSS_INFO_VERSION) { -- brcmf_err("Version %d != WL_BSS_INFO_VERSION\n", -- bss_list->version); -+ bphy_err(wiphy, "Version %d != WL_BSS_INFO_VERSION\n", -+ bss_list->version); - return -EOPNOTSUPP; - } - brcmf_dbg(SCAN, "scanned AP count (%d)\n", bss_list->count); -@@ -2852,7 +2880,7 @@ static s32 brcmf_inform_ibss(struct brcm - err = brcmf_fil_cmd_data_get(netdev_priv(ndev), BRCMF_C_GET_BSS_INFO, - buf, WL_BSS_INFO_MAX); - if (err) { -- brcmf_err("WLC_GET_BSS_INFO failed: %d\n", err); -+ bphy_err(wiphy, "WLC_GET_BSS_INFO failed: %d\n", err); - goto CleanUp; - } - -@@ -2906,6 +2934,7 @@ CleanUp: - static s32 brcmf_update_bss_info(struct brcmf_cfg80211_info *cfg, - struct brcmf_if *ifp) - { -+ struct wiphy *wiphy = cfg_to_wiphy(cfg); - struct brcmf_bss_info_le *bi; - const struct brcmf_tlv *tim; - u16 beacon_interval; -@@ -2922,7 +2951,7 @@ static s32 brcmf_update_bss_info(struct - err = brcmf_fil_cmd_data_get(ifp, BRCMF_C_GET_BSS_INFO, - cfg->extra_buf, WL_EXTRA_BUF_MAX); - if (err) { -- brcmf_err("Could not get bss info %d\n", err); -+ bphy_err(wiphy, "Could not get bss info %d\n", err); - goto update_bss_info_out; - } - -@@ -2947,7 +2976,7 @@ static s32 brcmf_update_bss_info(struct - u32 var; - err = brcmf_fil_iovar_int_get(ifp, "dtim_assoc", &var); - if (err) { -- brcmf_err("wl dtim_assoc failed (%d)\n", err); -+ bphy_err(wiphy, "wl dtim_assoc failed (%d)\n", err); - goto update_bss_info_out; - } - dtim_period = (u8)var; -@@ -2985,9 +3014,10 @@ static void brcmf_escan_timeout(struct t - { - struct brcmf_cfg80211_info *cfg = - from_timer(cfg, t, escan_timeout); -+ struct wiphy *wiphy = cfg_to_wiphy(cfg); - - if (cfg->int_escan_map || cfg->scan_request) { -- brcmf_err("timer expired\n"); -+ bphy_err(wiphy, "timer expired\n"); - schedule_work(&cfg->escan_timeout_work); - } - } -@@ -3036,6 +3066,7 @@ brcmf_cfg80211_escan_handler(struct brcm - const struct brcmf_event_msg *e, void *data) - { - struct brcmf_cfg80211_info *cfg = ifp->drvr->config; -+ struct wiphy *wiphy = cfg_to_wiphy(cfg); - s32 status; - struct brcmf_escan_result_le *escan_result_le; - u32 escan_buflen; -@@ -3052,32 +3083,33 @@ brcmf_cfg80211_escan_handler(struct brcm - goto exit; - - if (!test_bit(BRCMF_SCAN_STATUS_BUSY, &cfg->scan_status)) { -- brcmf_err("scan not ready, bsscfgidx=%d\n", ifp->bsscfgidx); -+ bphy_err(wiphy, "scan not ready, bsscfgidx=%d\n", -+ ifp->bsscfgidx); - return -EPERM; - } - - if (status == BRCMF_E_STATUS_PARTIAL) { - brcmf_dbg(SCAN, "ESCAN Partial result\n"); - if (e->datalen < sizeof(*escan_result_le)) { -- brcmf_err("invalid event data length\n"); -+ bphy_err(wiphy, "invalid event data length\n"); - goto exit; - } - escan_result_le = (struct brcmf_escan_result_le *) data; - if (!escan_result_le) { -- brcmf_err("Invalid escan result (NULL pointer)\n"); -+ bphy_err(wiphy, "Invalid escan result (NULL pointer)\n"); - goto exit; - } - escan_buflen = le32_to_cpu(escan_result_le->buflen); - if (escan_buflen > BRCMF_ESCAN_BUF_SIZE || - escan_buflen > e->datalen || - escan_buflen < sizeof(*escan_result_le)) { -- brcmf_err("Invalid escan buffer length: %d\n", -- escan_buflen); -+ bphy_err(wiphy, "Invalid escan buffer length: %d\n", -+ escan_buflen); - goto exit; - } - if (le16_to_cpu(escan_result_le->bss_count) != 1) { -- brcmf_err("Invalid bss_count %d: ignoring\n", -- escan_result_le->bss_count); -+ bphy_err(wiphy, "Invalid bss_count %d: ignoring\n", -+ escan_result_le->bss_count); - goto exit; - } - bss_info_le = &escan_result_le->bss_info_le; -@@ -3092,8 +3124,8 @@ brcmf_cfg80211_escan_handler(struct brcm - - bi_length = le32_to_cpu(bss_info_le->length); - if (bi_length != escan_buflen - WL_ESCAN_RESULTS_FIXED_SIZE) { -- brcmf_err("Ignoring invalid bss_info length: %d\n", -- bi_length); -+ bphy_err(wiphy, "Ignoring invalid bss_info length: %d\n", -+ bi_length); - goto exit; - } - -@@ -3101,7 +3133,7 @@ brcmf_cfg80211_escan_handler(struct brcm - BIT(NL80211_IFTYPE_ADHOC))) { - if (le16_to_cpu(bss_info_le->capability) & - WLAN_CAPABILITY_IBSS) { -- brcmf_err("Ignoring IBSS result\n"); -+ bphy_err(wiphy, "Ignoring IBSS result\n"); - goto exit; - } - } -@@ -3109,7 +3141,7 @@ brcmf_cfg80211_escan_handler(struct brcm - list = (struct brcmf_scan_results *) - cfg->escan_info.escan_buf; - if (bi_length > BRCMF_ESCAN_BUF_SIZE - list->buflen) { -- brcmf_err("Buffer is too small: ignoring\n"); -+ bphy_err(wiphy, "Buffer is too small: ignoring\n"); - goto exit; - } - -@@ -3301,14 +3333,14 @@ brcmf_notify_sched_scan_results(struct b - WARN_ON(status != BRCMF_PNO_SCAN_COMPLETE); - brcmf_dbg(SCAN, "PFN NET FOUND event. count: %d\n", result_count); - if (!result_count) { -- brcmf_err("FALSE PNO Event. (pfn_count == 0)\n"); -+ bphy_err(wiphy, "FALSE PNO Event. (pfn_count == 0)\n"); - goto out_err; - } - - netinfo_start = brcmf_get_netinfo_array(pfn_result); - datalen = e->datalen - ((void *)netinfo_start - (void *)pfn_result); - if (datalen < result_count * sizeof(*netinfo)) { -- brcmf_err("insufficient event data\n"); -+ bphy_err(wiphy, "insufficient event data\n"); - goto out_err; - } - -@@ -3362,8 +3394,8 @@ brcmf_cfg80211_sched_scan_start(struct w - req->n_match_sets, req->n_ssids); - - if (test_bit(BRCMF_SCAN_STATUS_SUPPRESS, &cfg->scan_status)) { -- brcmf_err("Scanning suppressed: status=%lu\n", -- cfg->scan_status); -+ bphy_err(wiphy, "Scanning suppressed: status=%lu\n", -+ cfg->scan_status); - return -EAGAIN; - } - -@@ -3442,6 +3474,7 @@ brcmf_wowl_nd_results(struct brcmf_if *i - void *data) - { - struct brcmf_cfg80211_info *cfg = ifp->drvr->config; -+ struct wiphy *wiphy = cfg_to_wiphy(cfg); - struct brcmf_pno_scanresults_le *pfn_result; - struct brcmf_pno_net_info_le *netinfo; - -@@ -3460,8 +3493,8 @@ brcmf_wowl_nd_results(struct brcmf_if *i - } - - if (le32_to_cpu(pfn_result->count) < 1) { -- brcmf_err("Invalid result count, expected 1 (%d)\n", -- le32_to_cpu(pfn_result->count)); -+ bphy_err(wiphy, "Invalid result count, expected 1 (%d)\n", -+ le32_to_cpu(pfn_result->count)); - return -EINVAL; - } - -@@ -3498,7 +3531,7 @@ static void brcmf_report_wowl_wakeind(st - err = brcmf_fil_iovar_data_get(ifp, "wowl_wakeind", &wake_ind_le, - sizeof(wake_ind_le)); - if (err) { -- brcmf_err("Get wowl_wakeind failed, err = %d\n", err); -+ bphy_err(wiphy, "Get wowl_wakeind failed, err = %d\n", err); - return; - } - -@@ -3539,7 +3572,7 @@ static void brcmf_report_wowl_wakeind(st - cfg->wowl.nd_data_completed, - BRCMF_ND_INFO_TIMEOUT); - if (!timeout) -- brcmf_err("No result for wowl net detect\n"); -+ bphy_err(wiphy, "No result for wowl net detect\n"); - else - wakeup_data.net_detect = cfg->wowl.nd_info; - } -@@ -3747,7 +3780,7 @@ brcmf_cfg80211_set_pmksa(struct wiphy *w - cfg->pmk_list.npmk = cpu_to_le32(npmk); - } - } else { -- brcmf_err("Too many PMKSA entries cached %d\n", npmk); -+ bphy_err(wiphy, "Too many PMKSA entries cached %d\n", npmk); - return -EINVAL; - } - -@@ -3793,7 +3826,7 @@ brcmf_cfg80211_del_pmksa(struct wiphy *w - memset(&pmk[i], 0, sizeof(*pmk)); - cfg->pmk_list.npmk = cpu_to_le32(npmk - 1); - } else { -- brcmf_err("Cache entry not found\n"); -+ bphy_err(wiphy, "Cache entry not found\n"); - return -EINVAL; - } - -@@ -3825,19 +3858,20 @@ brcmf_cfg80211_flush_pmksa(struct wiphy - - static s32 brcmf_configure_opensecurity(struct brcmf_if *ifp) - { -+ struct wiphy *wiphy = ifp->drvr->wiphy; - s32 err; - s32 wpa_val; - - /* set auth */ - err = brcmf_fil_bsscfg_int_set(ifp, "auth", 0); - if (err < 0) { -- brcmf_err("auth error %d\n", err); -+ bphy_err(wiphy, "auth error %d\n", err); - return err; - } - /* set wsec */ - err = brcmf_fil_bsscfg_int_set(ifp, "wsec", 0); - if (err < 0) { -- brcmf_err("wsec error %d\n", err); -+ bphy_err(wiphy, "wsec error %d\n", err); - return err; - } - /* set upper-layer auth */ -@@ -3847,7 +3881,7 @@ static s32 brcmf_configure_opensecurity( - wpa_val = WPA_AUTH_DISABLED; - err = brcmf_fil_bsscfg_int_set(ifp, "wpa_auth", wpa_val); - if (err < 0) { -- brcmf_err("wpa_auth error %d\n", err); -+ bphy_err(wiphy, "wpa_auth error %d\n", err); - return err; - } - -@@ -3867,6 +3901,7 @@ brcmf_configure_wpaie(struct brcmf_if *i - const struct brcmf_vs_tlv *wpa_ie, - bool is_rsn_ie) - { -+ struct wiphy *wiphy = ifp->drvr->wiphy; - u32 auth = 0; /* d11 open authentication */ - u16 count; - s32 err = 0; -@@ -3897,13 +3932,13 @@ brcmf_configure_wpaie(struct brcmf_if *i - /* check for multicast cipher suite */ - if (offset + WPA_IE_MIN_OUI_LEN > len) { - err = -EINVAL; -- brcmf_err("no multicast cipher suite\n"); -+ bphy_err(wiphy, "no multicast cipher suite\n"); - goto exit; - } - - if (!brcmf_valid_wpa_oui(&data[offset], is_rsn_ie)) { - err = -EINVAL; -- brcmf_err("ivalid OUI\n"); -+ bphy_err(wiphy, "ivalid OUI\n"); - goto exit; - } - offset += TLV_OUI_LEN; -@@ -3925,7 +3960,7 @@ brcmf_configure_wpaie(struct brcmf_if *i - break; - default: - err = -EINVAL; -- brcmf_err("Invalid multi cast cipher info\n"); -+ bphy_err(wiphy, "Invalid multi cast cipher info\n"); - goto exit; - } - -@@ -3936,13 +3971,13 @@ brcmf_configure_wpaie(struct brcmf_if *i - /* Check for unicast suite(s) */ - if (offset + (WPA_IE_MIN_OUI_LEN * count) > len) { - err = -EINVAL; -- brcmf_err("no unicast cipher suite\n"); -+ bphy_err(wiphy, "no unicast cipher suite\n"); - goto exit; - } - for (i = 0; i < count; i++) { - if (!brcmf_valid_wpa_oui(&data[offset], is_rsn_ie)) { - err = -EINVAL; -- brcmf_err("ivalid OUI\n"); -+ bphy_err(wiphy, "ivalid OUI\n"); - goto exit; - } - offset += TLV_OUI_LEN; -@@ -3960,7 +3995,7 @@ brcmf_configure_wpaie(struct brcmf_if *i - pval |= AES_ENABLED; - break; - default: -- brcmf_err("Invalid unicast security info\n"); -+ bphy_err(wiphy, "Invalid unicast security info\n"); - } - offset++; - } -@@ -3970,13 +4005,13 @@ brcmf_configure_wpaie(struct brcmf_if *i - /* Check for auth key management suite(s) */ - if (offset + (WPA_IE_MIN_OUI_LEN * count) > len) { - err = -EINVAL; -- brcmf_err("no auth key mgmt suite\n"); -+ bphy_err(wiphy, "no auth key mgmt suite\n"); - goto exit; - } - for (i = 0; i < count; i++) { - if (!brcmf_valid_wpa_oui(&data[offset], is_rsn_ie)) { - err = -EINVAL; -- brcmf_err("ivalid OUI\n"); -+ bphy_err(wiphy, "ivalid OUI\n"); - goto exit; - } - offset += TLV_OUI_LEN; -@@ -4004,7 +4039,7 @@ brcmf_configure_wpaie(struct brcmf_if *i - wpa_auth |= WPA2_AUTH_1X_SHA256; - break; - default: -- brcmf_err("Invalid key mgmt info\n"); -+ bphy_err(wiphy, "Invalid key mgmt info\n"); - } - offset++; - } -@@ -4046,7 +4081,7 @@ brcmf_configure_wpaie(struct brcmf_if *i - err = brcmf_fil_bsscfg_int_set(ifp, "wme_bss_disable", - wme_bss_disable); - if (err < 0) { -- brcmf_err("wme_bss_disable error %d\n", err); -+ bphy_err(wiphy, "wme_bss_disable error %d\n", err); - goto exit; - } - -@@ -4060,7 +4095,7 @@ brcmf_configure_wpaie(struct brcmf_if *i - &data[offset], - WPA_IE_MIN_OUI_LEN); - if (err < 0) { -- brcmf_err("bip error %d\n", err); -+ bphy_err(wiphy, "bip error %d\n", err); - goto exit; - } - } -@@ -4071,13 +4106,13 @@ brcmf_configure_wpaie(struct brcmf_if *i - /* set auth */ - err = brcmf_fil_bsscfg_int_set(ifp, "auth", auth); - if (err < 0) { -- brcmf_err("auth error %d\n", err); -+ bphy_err(wiphy, "auth error %d\n", err); - goto exit; - } - /* set wsec */ - err = brcmf_fil_bsscfg_int_set(ifp, "wsec", wsec); - if (err < 0) { -- brcmf_err("wsec error %d\n", err); -+ bphy_err(wiphy, "wsec error %d\n", err); - goto exit; - } - /* Configure MFP, this needs to go after wsec otherwise the wsec command -@@ -4086,14 +4121,14 @@ brcmf_configure_wpaie(struct brcmf_if *i - if (brcmf_feat_is_enabled(ifp, BRCMF_FEAT_MFP)) { - err = brcmf_fil_bsscfg_int_set(ifp, "mfp", mfp); - if (err < 0) { -- brcmf_err("mfp error %d\n", err); -+ bphy_err(wiphy, "mfp error %d\n", err); - goto exit; - } - } - /* set upper-layer auth */ - err = brcmf_fil_bsscfg_int_set(ifp, "wpa_auth", wpa_auth); - if (err < 0) { -- brcmf_err("wpa_auth error %d\n", err); -+ bphy_err(wiphy, "wpa_auth error %d\n", err); - goto exit; - } - -@@ -4180,6 +4215,7 @@ s32 brcmf_vif_set_mgmt_ie(struct brcmf_c - const u8 *vndr_ie_buf, u32 vndr_ie_len) - { - struct brcmf_if *ifp; -+ struct wiphy *wiphy; - struct vif_saved_ie *saved_ie; - s32 err = 0; - u8 *iovar_ie_buf; -@@ -4200,6 +4236,7 @@ s32 brcmf_vif_set_mgmt_ie(struct brcmf_c - if (!vif) - return -ENODEV; - ifp = vif->ifp; -+ wiphy = ifp->drvr->wiphy; - saved_ie = &vif->saved_ie; - - brcmf_dbg(TRACE, "bsscfgidx %d, pktflag : 0x%02X\n", ifp->bsscfgidx, -@@ -4231,13 +4268,13 @@ s32 brcmf_vif_set_mgmt_ie(struct brcmf_c - break; - default: - err = -EPERM; -- brcmf_err("not suitable type\n"); -+ bphy_err(wiphy, "not suitable type\n"); - goto exit; - } - - if (vndr_ie_len > mgmt_ie_buf_len) { - err = -ENOMEM; -- brcmf_err("extra IE size too big\n"); -+ bphy_err(wiphy, "extra IE size too big\n"); - goto exit; - } - -@@ -4298,8 +4335,8 @@ s32 brcmf_vif_set_mgmt_ie(struct brcmf_c - /* verify remained buf size before copy data */ - if (remained_buf_len < (vndrie_info->vndrie.len + - VNDR_IE_VSIE_OFFSET)) { -- brcmf_err("no space in mgmt_ie_buf: len left %d", -- remained_buf_len); -+ bphy_err(wiphy, "no space in mgmt_ie_buf: len left %d", -+ remained_buf_len); - break; - } - remained_buf_len -= (vndrie_info->ie_len + -@@ -4330,7 +4367,7 @@ s32 brcmf_vif_set_mgmt_ie(struct brcmf_c - err = brcmf_fil_bsscfg_data_set(ifp, "vndr_ie", iovar_ie_buf, - total_ie_buf_len); - if (err) -- brcmf_err("vndr ie set error : %d\n", err); -+ bphy_err(wiphy, "vndr ie set error : %d\n", err); - } - - exit: -@@ -4358,13 +4395,14 @@ static s32 - brcmf_config_ap_mgmt_ie(struct brcmf_cfg80211_vif *vif, - struct cfg80211_beacon_data *beacon) - { -+ struct wiphy *wiphy = vif->ifp->drvr->wiphy; - s32 err; - - /* Set Beacon IEs to FW */ - err = brcmf_vif_set_mgmt_ie(vif, BRCMF_VNDR_IE_BEACON_FLAG, - beacon->tail, beacon->tail_len); - if (err) { -- brcmf_err("Set Beacon IE Failed\n"); -+ bphy_err(wiphy, "Set Beacon IE Failed\n"); - return err; - } - brcmf_dbg(TRACE, "Applied Vndr IEs for Beacon\n"); -@@ -4374,7 +4412,7 @@ brcmf_config_ap_mgmt_ie(struct brcmf_cfg - beacon->proberesp_ies, - beacon->proberesp_ies_len); - if (err) -- brcmf_err("Set Probe Resp IE Failed\n"); -+ bphy_err(wiphy, "Set Probe Resp IE Failed\n"); - else - brcmf_dbg(TRACE, "Applied Vndr IEs for Probe Resp\n"); - -@@ -4483,7 +4521,8 @@ brcmf_cfg80211_start_ap(struct wiphy *wi - err = brcmf_fil_cmd_int_set(ifp, BRCMF_C_SET_REGULATORY, - is_11d); - if (err < 0) { -- brcmf_err("Regulatory Set Error, %d\n", err); -+ bphy_err(wiphy, "Regulatory Set Error, %d\n", -+ err); - goto exit; - } - } -@@ -4491,8 +4530,8 @@ brcmf_cfg80211_start_ap(struct wiphy *wi - err = brcmf_fil_cmd_int_set(ifp, BRCMF_C_SET_BCNPRD, - settings->beacon_interval); - if (err < 0) { -- brcmf_err("Beacon Interval Set Error, %d\n", -- err); -+ bphy_err(wiphy, "Beacon Interval Set Error, %d\n", -+ err); - goto exit; - } - } -@@ -4500,7 +4539,8 @@ brcmf_cfg80211_start_ap(struct wiphy *wi - err = brcmf_fil_cmd_int_set(ifp, BRCMF_C_SET_DTIMPRD, - settings->dtim_period); - if (err < 0) { -- brcmf_err("DTIM Interval Set Error, %d\n", err); -+ bphy_err(wiphy, "DTIM Interval Set Error, %d\n", -+ err); - goto exit; - } - } -@@ -4510,7 +4550,8 @@ brcmf_cfg80211_start_ap(struct wiphy *wi - !brcmf_feat_is_enabled(ifp, BRCMF_FEAT_RSDB))) { - err = brcmf_fil_cmd_int_set(ifp, BRCMF_C_DOWN, 1); - if (err < 0) { -- brcmf_err("BRCMF_C_DOWN error %d\n", err); -+ bphy_err(wiphy, "BRCMF_C_DOWN error %d\n", -+ err); - goto exit; - } - brcmf_fil_iovar_int_set(ifp, "apsta", 0); -@@ -4518,7 +4559,7 @@ brcmf_cfg80211_start_ap(struct wiphy *wi - - err = brcmf_fil_cmd_int_set(ifp, BRCMF_C_SET_INFRA, 1); - if (err < 0) { -- brcmf_err("SET INFRA error %d\n", err); -+ bphy_err(wiphy, "SET INFRA error %d\n", err); - goto exit; - } - } else if (WARN_ON(supports_11d && (is_11d != ifp->vif->is_11d))) { -@@ -4534,7 +4575,8 @@ brcmf_cfg80211_start_ap(struct wiphy *wi - - err = brcmf_fil_cmd_int_set(ifp, BRCMF_C_SET_AP, 1); - if (err < 0) { -- brcmf_err("setting AP mode failed %d\n", err); -+ bphy_err(wiphy, "setting AP mode failed %d\n", -+ err); - goto exit; - } - if (!mbss) { -@@ -4543,14 +4585,14 @@ brcmf_cfg80211_start_ap(struct wiphy *wi - */ - err = brcmf_fil_iovar_int_set(ifp, "chanspec", chanspec); - if (err < 0) { -- brcmf_err("Set Channel failed: chspec=%d, %d\n", -- chanspec, err); -+ bphy_err(wiphy, "Set Channel failed: chspec=%d, %d\n", -+ chanspec, err); - goto exit; - } - } - err = brcmf_fil_cmd_int_set(ifp, BRCMF_C_UP, 1); - if (err < 0) { -- brcmf_err("BRCMF_C_UP error (%d)\n", err); -+ bphy_err(wiphy, "BRCMF_C_UP error (%d)\n", err); - goto exit; - } - /* On DOWN the firmware removes the WEP keys, reconfigure -@@ -4565,14 +4607,14 @@ brcmf_cfg80211_start_ap(struct wiphy *wi - err = brcmf_fil_cmd_data_set(ifp, BRCMF_C_SET_SSID, - &join_params, sizeof(join_params)); - if (err < 0) { -- brcmf_err("SET SSID error (%d)\n", err); -+ bphy_err(wiphy, "SET SSID error (%d)\n", err); - goto exit; - } - - if (settings->hidden_ssid) { - err = brcmf_fil_iovar_int_set(ifp, "closednet", 1); - if (err) { -- brcmf_err("closednet error (%d)\n", err); -+ bphy_err(wiphy, "closednet error (%d)\n", err); - goto exit; - } - } -@@ -4581,14 +4623,14 @@ brcmf_cfg80211_start_ap(struct wiphy *wi - } else if (dev_role == NL80211_IFTYPE_P2P_GO) { - err = brcmf_fil_iovar_int_set(ifp, "chanspec", chanspec); - if (err < 0) { -- brcmf_err("Set Channel failed: chspec=%d, %d\n", -- chanspec, err); -+ bphy_err(wiphy, "Set Channel failed: chspec=%d, %d\n", -+ chanspec, err); - goto exit; - } - err = brcmf_fil_bsscfg_data_set(ifp, "ssid", &ssid_le, - sizeof(ssid_le)); - if (err < 0) { -- brcmf_err("setting ssid failed %d\n", err); -+ bphy_err(wiphy, "setting ssid failed %d\n", err); - goto exit; - } - bss_enable.bsscfgidx = cpu_to_le32(ifp->bsscfgidx); -@@ -4596,7 +4638,7 @@ brcmf_cfg80211_start_ap(struct wiphy *wi - err = brcmf_fil_iovar_data_set(ifp, "bss", &bss_enable, - sizeof(bss_enable)); - if (err < 0) { -- brcmf_err("bss_enable config failed %d\n", err); -+ bphy_err(wiphy, "bss_enable config failed %d\n", err); - goto exit; - } - -@@ -4644,13 +4686,13 @@ static int brcmf_cfg80211_stop_ap(struct - err = brcmf_fil_cmd_data_set(ifp, BRCMF_C_SET_SSID, - &join_params, sizeof(join_params)); - if (err < 0) -- brcmf_err("SET SSID error (%d)\n", err); -+ bphy_err(wiphy, "SET SSID error (%d)\n", err); - err = brcmf_fil_cmd_int_set(ifp, BRCMF_C_DOWN, 1); - if (err < 0) -- brcmf_err("BRCMF_C_DOWN error %d\n", err); -+ bphy_err(wiphy, "BRCMF_C_DOWN error %d\n", err); - err = brcmf_fil_cmd_int_set(ifp, BRCMF_C_SET_AP, 0); - if (err < 0) -- brcmf_err("setting AP mode failed %d\n", err); -+ bphy_err(wiphy, "setting AP mode failed %d\n", err); - if (brcmf_feat_is_enabled(ifp, BRCMF_FEAT_MBSS)) - brcmf_fil_iovar_int_set(ifp, "mbss", 0); - brcmf_fil_cmd_int_set(ifp, BRCMF_C_SET_REGULATORY, -@@ -4658,7 +4700,7 @@ static int brcmf_cfg80211_stop_ap(struct - /* Bring device back up so it can be used again */ - err = brcmf_fil_cmd_int_set(ifp, BRCMF_C_UP, 1); - if (err < 0) -- brcmf_err("BRCMF_C_UP error %d\n", err); -+ bphy_err(wiphy, "BRCMF_C_UP error %d\n", err); - - brcmf_vif_clear_mgmt_ies(ifp->vif); - } else { -@@ -4667,7 +4709,7 @@ static int brcmf_cfg80211_stop_ap(struct - err = brcmf_fil_iovar_data_set(ifp, "bss", &bss_enable, - sizeof(bss_enable)); - if (err < 0) -- brcmf_err("bss_enable config failed %d\n", err); -+ bphy_err(wiphy, "bss_enable config failed %d\n", err); - } - brcmf_set_mpc(ifp, 1); - brcmf_configure_arp_nd_offload(ifp, true); -@@ -4715,7 +4757,8 @@ brcmf_cfg80211_del_station(struct wiphy - err = brcmf_fil_cmd_data_set(ifp, BRCMF_C_SCB_DEAUTHENTICATE_FOR_REASON, - &scbval, sizeof(scbval)); - if (err) -- brcmf_err("SCB_DEAUTHENTICATE_FOR_REASON failed %d\n", err); -+ bphy_err(wiphy, "SCB_DEAUTHENTICATE_FOR_REASON failed %d\n", -+ err); - - brcmf_dbg(TRACE, "Exit\n"); - return err; -@@ -4745,7 +4788,7 @@ brcmf_cfg80211_change_station(struct wip - err = brcmf_fil_cmd_data_set(ifp, BRCMF_C_SET_SCB_DEAUTHORIZE, - (void *)mac, ETH_ALEN); - if (err < 0) -- brcmf_err("Setting SCB (de-)authorize failed, %d\n", err); -+ bphy_err(wiphy, "Setting SCB (de-)authorize failed, %d\n", err); - - return err; - } -@@ -4795,7 +4838,7 @@ brcmf_cfg80211_mgmt_tx(struct wiphy *wip - mgmt = (const struct ieee80211_mgmt *)buf; - - if (!ieee80211_is_mgmt(mgmt->frame_control)) { -- brcmf_err("Driver only allows MGMT packet type\n"); -+ bphy_err(wiphy, "Driver only allows MGMT packet type\n"); - return -EPERM; - } - -@@ -4826,13 +4869,13 @@ brcmf_cfg80211_mgmt_tx(struct wiphy *wip - GFP_KERNEL); - } else if (ieee80211_is_action(mgmt->frame_control)) { - if (len > BRCMF_FIL_ACTION_FRAME_SIZE + DOT11_MGMT_HDR_LEN) { -- brcmf_err("invalid action frame length\n"); -+ bphy_err(wiphy, "invalid action frame length\n"); - err = -EINVAL; - goto exit; - } - af_params = kzalloc(sizeof(*af_params), GFP_KERNEL); - if (af_params == NULL) { -- brcmf_err("unable to allocate frame\n"); -+ bphy_err(wiphy, "unable to allocate frame\n"); - err = -ENOMEM; - goto exit; - } -@@ -4890,7 +4933,7 @@ brcmf_cfg80211_cancel_remain_on_channel( - - vif = cfg->p2p.bss_idx[P2PAPI_BSSCFG_DEVICE].vif; - if (vif == NULL) { -- brcmf_err("No p2p device available for probe response\n"); -+ bphy_err(wiphy, "No p2p device available for probe response\n"); - err = -ENODEV; - goto exit; - } -@@ -4918,7 +4961,7 @@ static int brcmf_cfg80211_get_channel(st - - err = brcmf_fil_iovar_int_get(ifp, "chanspec", &chanspec); - if (err) { -- brcmf_err("chanspec failed (%d)\n", err); -+ bphy_err(wiphy, "chanspec failed (%d)\n", err); - return err; - } - -@@ -5057,7 +5100,7 @@ static int brcmf_cfg80211_tdls_oper(stru - ret = brcmf_fil_iovar_data_set(ifp, "tdls_endpoint", - &info, sizeof(info)); - if (ret < 0) -- brcmf_err("tdls_endpoint iovar failed: ret=%d\n", ret); -+ bphy_err(wiphy, "tdls_endpoint iovar failed: ret=%d\n", ret); - - return ret; - } -@@ -5078,7 +5121,7 @@ brcmf_cfg80211_update_conn_params(struct - err = brcmf_vif_set_mgmt_ie(ifp->vif, BRCMF_VNDR_IE_ASSOCREQ_FLAG, - sme->ie, sme->ie_len); - if (err) -- brcmf_err("Set Assoc REQ IE Failed\n"); -+ bphy_err(wiphy, "Set Assoc REQ IE Failed\n"); - else - brcmf_dbg(TRACE, "Applied Vndr IEs for Assoc request\n"); - -@@ -5104,7 +5147,7 @@ brcmf_cfg80211_set_rekey_data(struct wip - ret = brcmf_fil_iovar_data_set(ifp, "gtk_key_info", >k_le, - sizeof(gtk_le)); - if (ret < 0) -- brcmf_err("gtk_key_info iovar failed: ret=%d\n", ret); -+ bphy_err(wiphy, "gtk_key_info iovar failed: ret=%d\n", ret); - - return ret; - } -@@ -5336,6 +5379,7 @@ static void brcmf_clear_assoc_ies(struct - static s32 brcmf_get_assoc_ies(struct brcmf_cfg80211_info *cfg, - struct brcmf_if *ifp) - { -+ struct wiphy *wiphy = cfg_to_wiphy(cfg); - struct brcmf_cfg80211_assoc_ielen_le *assoc_info; - struct brcmf_cfg80211_connect_info *conn_info = cfg_to_conn(cfg); - u32 req_len; -@@ -5347,7 +5391,7 @@ static s32 brcmf_get_assoc_ies(struct br - err = brcmf_fil_iovar_data_get(ifp, "assoc_info", - cfg->extra_buf, WL_ASSOC_INFO_MAX); - if (err) { -- brcmf_err("could not get assoc info (%d)\n", err); -+ bphy_err(wiphy, "could not get assoc info (%d)\n", err); - return err; - } - assoc_info = -@@ -5359,7 +5403,7 @@ static s32 brcmf_get_assoc_ies(struct br - cfg->extra_buf, - WL_ASSOC_INFO_MAX); - if (err) { -- brcmf_err("could not get assoc req (%d)\n", err); -+ bphy_err(wiphy, "could not get assoc req (%d)\n", err); - return err; - } - conn_info->req_ie_len = req_len; -@@ -5375,7 +5419,7 @@ static s32 brcmf_get_assoc_ies(struct br - cfg->extra_buf, - WL_ASSOC_INFO_MAX); - if (err) { -- brcmf_err("could not get assoc resp (%d)\n", err); -+ bphy_err(wiphy, "could not get assoc resp (%d)\n", err); - return err; - } - conn_info->resp_ie_len = resp_len; -@@ -5502,6 +5546,7 @@ brcmf_notify_connect_status_ap(struct br - struct net_device *ndev, - const struct brcmf_event_msg *e, void *data) - { -+ struct wiphy *wiphy = cfg_to_wiphy(cfg); - static int generation; - u32 event = e->event_code; - u32 reason = e->reason; -@@ -5519,7 +5564,7 @@ brcmf_notify_connect_status_ap(struct br - if (((event == BRCMF_E_ASSOC_IND) || (event == BRCMF_E_REASSOC_IND)) && - (reason == BRCMF_E_STATUS_SUCCESS)) { - if (!data) { -- brcmf_err("No IEs present in ASSOC/REASSOC_IND"); -+ bphy_err(wiphy, "No IEs present in ASSOC/REASSOC_IND\n"); - return -EINVAL; - } - -@@ -5811,6 +5856,7 @@ static void init_vif_event(struct brcmf_ - - static s32 brcmf_dongle_roam(struct brcmf_if *ifp) - { -+ struct wiphy *wiphy = ifp->drvr->wiphy; - s32 err; - u32 bcn_timeout; - __le32 roamtrigger[2]; -@@ -5823,7 +5869,7 @@ static s32 brcmf_dongle_roam(struct brcm - bcn_timeout = BRCMF_DEFAULT_BCN_TIMEOUT_ROAM_ON; - err = brcmf_fil_iovar_int_set(ifp, "bcn_timeout", bcn_timeout); - if (err) { -- brcmf_err("bcn_timeout error (%d)\n", err); -+ bphy_err(wiphy, "bcn_timeout error (%d)\n", err); - goto roam_setup_done; - } - -@@ -5835,7 +5881,7 @@ static s32 brcmf_dongle_roam(struct brcm - err = brcmf_fil_iovar_int_set(ifp, "roam_off", - ifp->drvr->settings->roamoff); - if (err) { -- brcmf_err("roam_off error (%d)\n", err); -+ bphy_err(wiphy, "roam_off error (%d)\n", err); - goto roam_setup_done; - } - -@@ -5844,7 +5890,7 @@ static s32 brcmf_dongle_roam(struct brcm - err = brcmf_fil_cmd_data_set(ifp, BRCMF_C_SET_ROAM_TRIGGER, - (void *)roamtrigger, sizeof(roamtrigger)); - if (err) { -- brcmf_err("WLC_SET_ROAM_TRIGGER error (%d)\n", err); -+ bphy_err(wiphy, "WLC_SET_ROAM_TRIGGER error (%d)\n", err); - goto roam_setup_done; - } - -@@ -5853,7 +5899,7 @@ static s32 brcmf_dongle_roam(struct brcm - err = brcmf_fil_cmd_data_set(ifp, BRCMF_C_SET_ROAM_DELTA, - (void *)roam_delta, sizeof(roam_delta)); - if (err) { -- brcmf_err("WLC_SET_ROAM_DELTA error (%d)\n", err); -+ bphy_err(wiphy, "WLC_SET_ROAM_DELTA error (%d)\n", err); - goto roam_setup_done; - } - -@@ -5864,25 +5910,26 @@ roam_setup_done: - static s32 - brcmf_dongle_scantime(struct brcmf_if *ifp) - { -+ struct wiphy *wiphy = ifp->drvr->wiphy; - s32 err = 0; - - err = brcmf_fil_cmd_int_set(ifp, BRCMF_C_SET_SCAN_CHANNEL_TIME, - BRCMF_SCAN_CHANNEL_TIME); - if (err) { -- brcmf_err("Scan assoc time error (%d)\n", err); -+ bphy_err(wiphy, "Scan assoc time error (%d)\n", err); - goto dongle_scantime_out; - } - err = brcmf_fil_cmd_int_set(ifp, BRCMF_C_SET_SCAN_UNASSOC_TIME, - BRCMF_SCAN_UNASSOC_TIME); - if (err) { -- brcmf_err("Scan unassoc time error (%d)\n", err); -+ bphy_err(wiphy, "Scan unassoc time error (%d)\n", err); - goto dongle_scantime_out; - } - - err = brcmf_fil_cmd_int_set(ifp, BRCMF_C_SET_SCAN_PASSIVE_TIME, - BRCMF_SCAN_PASSIVE_TIME); - if (err) { -- brcmf_err("Scan passive time error (%d)\n", err); -+ bphy_err(wiphy, "Scan passive time error (%d)\n", err); - goto dongle_scantime_out; - } - -@@ -5914,10 +5961,10 @@ static void brcmf_update_bw40_channel_fl - static int brcmf_construct_chaninfo(struct brcmf_cfg80211_info *cfg, - u32 bw_cap[]) - { -+ struct wiphy *wiphy = cfg_to_wiphy(cfg); - struct brcmf_if *ifp = brcmf_get_ifp(cfg->pub, 0); - struct ieee80211_supported_band *band; - struct ieee80211_channel *channel; -- struct wiphy *wiphy; - struct brcmf_chanspec_list *list; - struct brcmu_chan ch; - int err; -@@ -5936,11 +5983,10 @@ static int brcmf_construct_chaninfo(stru - err = brcmf_fil_iovar_data_get(ifp, "chanspecs", pbuf, - BRCMF_DCMD_MEDLEN); - if (err) { -- brcmf_err("get chanspecs error (%d)\n", err); -+ bphy_err(wiphy, "get chanspecs error (%d)\n", err); - goto fail_pbuf; - } - -- wiphy = cfg_to_wiphy(cfg); - band = wiphy->bands[NL80211_BAND_2GHZ]; - if (band) - for (i = 0; i < band->n_channels; i++) -@@ -5960,7 +6006,8 @@ static int brcmf_construct_chaninfo(stru - } else if (ch.band == BRCMU_CHAN_BAND_5G) { - band = wiphy->bands[NL80211_BAND_5GHZ]; - } else { -- brcmf_err("Invalid channel Spec. 0x%x.\n", ch.chspec); -+ bphy_err(wiphy, "Invalid channel Spec. 0x%x.\n", -+ ch.chspec); - continue; - } - if (!band) -@@ -5983,8 +6030,8 @@ static int brcmf_construct_chaninfo(stru - /* It seems firmware supports some channel we never - * considered. Something new in IEEE standard? - */ -- brcmf_err("Ignoring unexpected firmware channel %d\n", -- ch.control_ch_num); -+ bphy_err(wiphy, "Ignoring unexpected firmware channel %d\n", -+ ch.control_ch_num); - continue; - } - -@@ -6030,6 +6077,7 @@ fail_pbuf: - - static int brcmf_enable_bw40_2g(struct brcmf_cfg80211_info *cfg) - { -+ struct wiphy *wiphy = cfg_to_wiphy(cfg); - struct brcmf_if *ifp = brcmf_get_ifp(cfg->pub, 0); - struct ieee80211_supported_band *band; - struct brcmf_fil_bwcap_le band_bwcap; -@@ -6076,7 +6124,7 @@ static int brcmf_enable_bw40_2g(struct b - err = brcmf_fil_iovar_data_get(ifp, "chanspecs", pbuf, - BRCMF_DCMD_MEDLEN); - if (err) { -- brcmf_err("get chanspecs error (%d)\n", err); -+ bphy_err(wiphy, "get chanspecs error (%d)\n", err); - kfree(pbuf); - return err; - } -@@ -6107,6 +6155,7 @@ static int brcmf_enable_bw40_2g(struct b - - static void brcmf_get_bwcap(struct brcmf_if *ifp, u32 bw_cap[]) - { -+ struct wiphy *wiphy = ifp->drvr->wiphy; - u32 band, mimo_bwcap; - int err; - -@@ -6142,7 +6191,7 @@ static void brcmf_get_bwcap(struct brcmf - bw_cap[NL80211_BAND_5GHZ] |= WLC_BW_20MHZ_BIT; - break; - default: -- brcmf_err("invalid mimo_bw_cap value\n"); -+ bphy_err(wiphy, "invalid mimo_bw_cap value\n"); - } - } - -@@ -6218,7 +6267,7 @@ static void brcmf_update_vht_cap(struct - static int brcmf_setup_wiphybands(struct brcmf_cfg80211_info *cfg) - { - struct brcmf_if *ifp = brcmf_get_ifp(cfg->pub, 0); -- struct wiphy *wiphy; -+ struct wiphy *wiphy = cfg_to_wiphy(cfg); - u32 nmode = 0; - u32 vhtmode = 0; - u32 bw_cap[2] = { WLC_BW_20MHZ_BIT, WLC_BW_20MHZ_BIT }; -@@ -6234,7 +6283,7 @@ static int brcmf_setup_wiphybands(struct - (void)brcmf_fil_iovar_int_get(ifp, "vhtmode", &vhtmode); - err = brcmf_fil_iovar_int_get(ifp, "nmode", &nmode); - if (err) { -- brcmf_err("nmode error (%d)\n", err); -+ bphy_err(wiphy, "nmode error (%d)\n", err); - } else { - brcmf_get_bwcap(ifp, bw_cap); - } -@@ -6244,7 +6293,7 @@ static int brcmf_setup_wiphybands(struct - - err = brcmf_fil_iovar_int_get(ifp, "rxchain", &rxchain); - if (err) { -- brcmf_err("rxchain error (%d)\n", err); -+ bphy_err(wiphy, "rxchain error (%d)\n", err); - nchain = 1; - } else { - for (nchain = 0; rxchain; nchain++) -@@ -6254,7 +6303,7 @@ static int brcmf_setup_wiphybands(struct - - err = brcmf_construct_chaninfo(cfg, bw_cap); - if (err) { -- brcmf_err("brcmf_construct_chaninfo failed (%d)\n", err); -+ bphy_err(wiphy, "brcmf_construct_chaninfo failed (%d)\n", err); - return err; - } - -@@ -6266,7 +6315,6 @@ static int brcmf_setup_wiphybands(struct - &txbf_bfr_cap); - } - -- wiphy = cfg_to_wiphy(cfg); - for (i = 0; i < ARRAY_SIZE(wiphy->bands); i++) { - band = wiphy->bands[i]; - if (band == NULL) -@@ -6467,7 +6515,7 @@ static void brcmf_wiphy_wowl_params(stru - wowl = kmemdup(&brcmf_wowlan_support, sizeof(brcmf_wowlan_support), - GFP_KERNEL); - if (!wowl) { -- brcmf_err("only support basic wowlan features\n"); -+ bphy_err(wiphy, "only support basic wowlan features\n"); - wiphy->wowlan = &brcmf_wowlan_support; - return; - } -@@ -6564,7 +6612,7 @@ static int brcmf_setup_wiphy(struct wiph - err = brcmf_fil_cmd_data_get(ifp, BRCMF_C_GET_BANDLIST, &bandlist, - sizeof(bandlist)); - if (err) { -- brcmf_err("could not obtain band info: err=%d\n", err); -+ bphy_err(wiphy, "could not obtain band info: err=%d\n", err); - return err; - } - /* first entry in bandlist is number of bands */ -@@ -6613,6 +6661,7 @@ static int brcmf_setup_wiphy(struct wiph - - static s32 brcmf_config_dongle(struct brcmf_cfg80211_info *cfg) - { -+ struct wiphy *wiphy = cfg_to_wiphy(cfg); - struct net_device *ndev; - struct wireless_dev *wdev; - struct brcmf_if *ifp; -@@ -6650,7 +6699,7 @@ static s32 brcmf_config_dongle(struct br - - err = brcmf_fil_cmd_int_set(ifp, BRCMF_C_SET_FAKEFRAG, 1); - if (err) { -- brcmf_err("failed to set frameburst mode\n"); -+ bphy_err(wiphy, "failed to set frameburst mode\n"); - goto default_conf_out; - } - -@@ -6842,8 +6891,8 @@ static void brcmf_cfg80211_reg_notifier( - /* ignore non-ISO3166 country codes */ - for (i = 0; i < 2; i++) - if (req->alpha2[i] < 'A' || req->alpha2[i] > 'Z') { -- brcmf_err("not an ISO3166 code (0x%02x 0x%02x)\n", -- req->alpha2[0], req->alpha2[1]); -+ bphy_err(wiphy, "not an ISO3166 code (0x%02x 0x%02x)\n", -+ req->alpha2[0], req->alpha2[1]); - return; - } - -@@ -6852,7 +6901,7 @@ static void brcmf_cfg80211_reg_notifier( - - err = brcmf_fil_iovar_data_get(ifp, "country", &ccreq, sizeof(ccreq)); - if (err) { -- brcmf_err("Country code iovar returned err = %d\n", err); -+ bphy_err(wiphy, "Country code iovar returned err = %d\n", err); - return; - } - -@@ -6862,7 +6911,7 @@ static void brcmf_cfg80211_reg_notifier( - - err = brcmf_fil_iovar_data_set(ifp, "country", &ccreq, sizeof(ccreq)); - if (err) { -- brcmf_err("Firmware rejected country setting\n"); -+ bphy_err(wiphy, "Firmware rejected country setting\n"); - return; - } - brcmf_setup_wiphybands(cfg); -@@ -6908,13 +6957,13 @@ struct brcmf_cfg80211_info *brcmf_cfg802 - u16 *cap = NULL; - - if (!ndev) { -- brcmf_err("ndev is invalid\n"); -+ bphy_err(wiphy, "ndev is invalid\n"); - return NULL; - } - - cfg = kzalloc(sizeof(*cfg), GFP_KERNEL); - if (!cfg) { -- brcmf_err("Could not allocate wiphy device\n"); -+ bphy_err(wiphy, "Could not allocate wiphy device\n"); - return NULL; - } - -@@ -6935,7 +6984,7 @@ struct brcmf_cfg80211_info *brcmf_cfg802 - - err = wl_init_priv(cfg); - if (err) { -- brcmf_err("Failed to init iwm_priv (%d)\n", err); -+ bphy_err(wiphy, "Failed to init iwm_priv (%d)\n", err); - brcmf_free_vif(vif); - goto wiphy_out; - } -@@ -6944,7 +6993,7 @@ struct brcmf_cfg80211_info *brcmf_cfg802 - /* determine d11 io type before wiphy setup */ - err = brcmf_fil_cmd_int_get(ifp, BRCMF_C_GET_VERSION, &io_type); - if (err) { -- brcmf_err("Failed to get D11 version (%d)\n", err); -+ bphy_err(wiphy, "Failed to get D11 version (%d)\n", err); - goto priv_out; - } - cfg->d11inf.io_type = (u8)io_type; -@@ -6978,13 +7027,13 @@ struct brcmf_cfg80211_info *brcmf_cfg802 - #endif - err = wiphy_register(wiphy); - if (err < 0) { -- brcmf_err("Could not register wiphy device (%d)\n", err); -+ bphy_err(wiphy, "Could not register wiphy device (%d)\n", err); - goto priv_out; - } - - err = brcmf_setup_wiphybands(cfg); - if (err) { -- brcmf_err("Setting wiphy bands failed (%d)\n", err); -+ bphy_err(wiphy, "Setting wiphy bands failed (%d)\n", err); - goto wiphy_unreg_out; - } - -@@ -7002,24 +7051,24 @@ struct brcmf_cfg80211_info *brcmf_cfg802 - - err = brcmf_fweh_activate_events(ifp); - if (err) { -- brcmf_err("FWEH activation failed (%d)\n", err); -+ bphy_err(wiphy, "FWEH activation failed (%d)\n", err); - goto wiphy_unreg_out; - } - - err = brcmf_p2p_attach(cfg, p2pdev_forced); - if (err) { -- brcmf_err("P2P initialisation failed (%d)\n", err); -+ bphy_err(wiphy, "P2P initialisation failed (%d)\n", err); - goto wiphy_unreg_out; - } - err = brcmf_btcoex_attach(cfg); - if (err) { -- brcmf_err("BT-coex initialisation failed (%d)\n", err); -+ bphy_err(wiphy, "BT-coex initialisation failed (%d)\n", err); - brcmf_p2p_detach(&cfg->p2p); - goto wiphy_unreg_out; - } - err = brcmf_pno_attach(cfg); - if (err) { -- brcmf_err("PNO initialisation failed (%d)\n", err); -+ bphy_err(wiphy, "PNO initialisation failed (%d)\n", err); - brcmf_btcoex_detach(cfg); - brcmf_p2p_detach(&cfg->p2p); - goto wiphy_unreg_out; -@@ -7039,7 +7088,7 @@ struct brcmf_cfg80211_info *brcmf_cfg802 - /* (re-) activate FWEH event handling */ - err = brcmf_fweh_activate_events(ifp); - if (err) { -- brcmf_err("FWEH activation failed (%d)\n", err); -+ bphy_err(wiphy, "FWEH activation failed (%d)\n", err); - goto detach; - } - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/debug.h -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/debug.h -@@ -62,6 +62,15 @@ void __brcmf_err(struct brcmf_bus *bus, - } while (0) - #endif - -+#define bphy_err(wiphy, fmt, ...) \ -+ do { \ -+ if (IS_ENABLED(CPTCFG_BRCMDBG) || \ -+ IS_ENABLED(CPTCFG_BRCM_TRACING) || \ -+ net_ratelimit()) \ -+ wiphy_err(wiphy, "%s: " fmt, __func__, \ -+ ##__VA_ARGS__); \ -+ } while (0) -+ - #if defined(DEBUG) || defined(CPTCFG_BRCM_TRACING) - - /* For debug/tracing purposes treat info messages as errors */ diff --git a/package/kernel/mac80211/patches/brcm/347-v5.1-brcmfmac-fix-typos.patch b/package/kernel/mac80211/patches/brcm/347-v5.1-brcmfmac-fix-typos.patch deleted file mode 100644 index e21c1ee60a..0000000000 --- a/package/kernel/mac80211/patches/brcm/347-v5.1-brcmfmac-fix-typos.patch +++ /dev/null @@ -1,62 +0,0 @@ -From 2359dd09f9819c7d57d81e05173541f0f9f820c7 Mon Sep 17 00:00:00 2001 -From: Matteo Croce <mcroce@redhat.com> -Date: Tue, 29 Jan 2019 18:47:17 +0100 -Subject: [PATCH] brcmfmac: fix typos - -Fix spelling mistakes in brcmfmac: "lenght" -> "length". -The typos are also in the special comment blocks which -translates to documentation. - -Signed-off-by: Matteo Croce <mcroce@redhat.com> -Signed-off-by: Kalle Valo <kvalo@codeaurora.org> ---- - drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.h | 2 +- - drivers/net/wireless/broadcom/brcm80211/brcmfmac/firmware.c | 2 +- - drivers/net/wireless/broadcom/brcm80211/brcmfmac/fweh.h | 2 +- - drivers/net/wireless/broadcom/brcm80211/brcmfmac/usb.c | 2 +- - 4 files changed, 4 insertions(+), 4 deletions(-) - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.h -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.h -@@ -36,7 +36,7 @@ - #define BRCMF_DCMD_MEDLEN 1536 - #define BRCMF_DCMD_MAXLEN 8192 - --/* IOCTL from host to device are limited in lenght. A device can only handle -+/* IOCTL from host to device are limited in length. A device can only handle - * ethernet frame size. This limitation is to be applied by protocol layer. - */ - #define BRCMF_TX_IOCTL_MAX_MSG_SIZE (ETH_FRAME_LEN+ETH_FCS_LEN) ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/firmware.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/firmware.c -@@ -47,7 +47,7 @@ enum nvram_parser_state { - * @state: current parser state. - * @data: input buffer being parsed. - * @nvram: output buffer with parse result. -- * @nvram_len: lenght of parse result. -+ * @nvram_len: length of parse result. - * @line: current line. - * @column: current column in line. - * @pos: byte offset in input buffer. ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/fweh.h -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/fweh.h -@@ -266,7 +266,7 @@ struct brcmf_event { - * @status: status information. - * @reason: reason code. - * @auth_type: authentication type. -- * @datalen: lenght of event data buffer. -+ * @datalen: length of event data buffer. - * @addr: ether address. - * @ifname: interface name. - * @ifidx: interface index. ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/usb.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/usb.c -@@ -508,7 +508,7 @@ static void brcmf_usb_rx_complete(struct - skb = req->skb; - req->skb = NULL; - -- /* zero lenght packets indicate usb "failure". Do not refill */ -+ /* zero length packets indicate usb "failure". Do not refill */ - if (urb->status != 0 || !urb->actual_length) { - brcmu_pkt_buf_free_skb(skb); - brcmf_usb_enq(devinfo, &devinfo->rx_freeq, req, NULL); diff --git a/package/kernel/mac80211/patches/brcm/348-v5.1-brcmfmac-support-monitor-frames-with-the-hardware-uc.patch b/package/kernel/mac80211/patches/brcm/348-v5.1-brcmfmac-support-monitor-frames-with-the-hardware-uc.patch deleted file mode 100644 index c93bcf0ce9..0000000000 --- a/package/kernel/mac80211/patches/brcm/348-v5.1-brcmfmac-support-monitor-frames-with-the-hardware-uc.patch +++ /dev/null @@ -1,143 +0,0 @@ -From e665988be29ccea3584528967b432a5cfd801ca4 Mon Sep 17 00:00:00 2001 -From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <rafal@milecki.pl> -Date: Fri, 8 Feb 2019 07:42:30 +0100 -Subject: [PATCH] brcmfmac: support monitor frames with the hardware/ucode - header -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -So far there were two monitor frame formats: -1) 802.11 frames (with frame (sub)type & all addresses) -2) 802.11 frames with the radiotap header - -Testing the latest FullMAC firmwares for 4366b1/4366c0 resulted in -discovering a new format being used. It seems (almost?) identical to the -one known from ucode used in SoftMAC devices which is most likely the -same codebase anyway. - -While new firmwares will /announce/ radiotap header support using the -"rtap" fw capability string it seems no string was added for the new -ucode header format. - -All above means that: -1) We need new format support when dealing with a received frame -2) A new feature bit & mapping quirks have to be added manually - -As for now only an empty radiotap is being created. Adding support for -extracting some info (band, channel, signal, etc.) is planned for the -future. - -Signed-off-by: Rafał Miłecki <rafal@milecki.pl> -Acked-by: Arend van Spriel <arend.vanspriel@broadcom.com> -Signed-off-by: Kalle Valo <kvalo@codeaurora.org> ---- - .../broadcom/brcm80211/brcmfmac/core.c | 55 +++++++++++++++++++ - .../broadcom/brcm80211/brcmfmac/feature.c | 4 ++ - .../broadcom/brcm80211/brcmfmac/feature.h | 4 +- - 3 files changed, 62 insertions(+), 1 deletion(-) - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c -@@ -43,6 +43,36 @@ - - #define BRCMF_BSSIDX_INVALID -1 - -+#define RXS_PBPRES BIT(2) -+ -+#define D11_PHY_HDR_LEN 6 -+ -+struct d11rxhdr_le { -+ __le16 RxFrameSize; -+ u16 PAD; -+ __le16 PhyRxStatus_0; -+ __le16 PhyRxStatus_1; -+ __le16 PhyRxStatus_2; -+ __le16 PhyRxStatus_3; -+ __le16 PhyRxStatus_4; -+ __le16 PhyRxStatus_5; -+ __le16 RxStatus1; -+ __le16 RxStatus2; -+ __le16 RxTSFTime; -+ __le16 RxChan; -+ u8 unknown[12]; -+} __packed; -+ -+struct wlc_d11rxhdr { -+ struct d11rxhdr_le rxhdr; -+ __le32 tsf_l; -+ s8 rssi; -+ s8 rxpwr0; -+ s8 rxpwr1; -+ s8 do_rssi_ma; -+ s8 rxpwr[4]; -+} __packed; -+ - char *brcmf_ifname(struct brcmf_if *ifp) - { - if (!ifp) -@@ -409,6 +439,31 @@ void brcmf_netif_mon_rx(struct brcmf_if - { - if (brcmf_feat_is_enabled(ifp, BRCMF_FEAT_MONITOR_FMT_RADIOTAP)) { - /* Do nothing */ -+ } else if (brcmf_feat_is_enabled(ifp, BRCMF_FEAT_MONITOR_FMT_HW_RX_HDR)) { -+ struct wlc_d11rxhdr *wlc_rxhdr = (struct wlc_d11rxhdr *)skb->data; -+ struct ieee80211_radiotap_header *radiotap; -+ unsigned int offset; -+ u16 RxStatus1; -+ -+ RxStatus1 = le16_to_cpu(wlc_rxhdr->rxhdr.RxStatus1); -+ -+ offset = sizeof(struct wlc_d11rxhdr); -+ /* MAC inserts 2 pad bytes for a4 headers or QoS or A-MSDU -+ * subframes -+ */ -+ if (RxStatus1 & RXS_PBPRES) -+ offset += 2; -+ offset += D11_PHY_HDR_LEN; -+ -+ skb_pull(skb, offset); -+ -+ /* TODO: use RX header to fill some radiotap data */ -+ radiotap = skb_push(skb, sizeof(*radiotap)); -+ memset(radiotap, 0, sizeof(*radiotap)); -+ radiotap->it_len = cpu_to_le16(sizeof(*radiotap)); -+ -+ /* TODO: 4 bytes with receive status? */ -+ skb->len -= 4; - } else { - struct ieee80211_radiotap_header *radiotap; - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/feature.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/feature.c -@@ -103,6 +103,10 @@ static const struct brcmf_feat_fwfeat br - { "01-6cb8e269", BIT(BRCMF_FEAT_MONITOR) }, - /* brcmfmac4366b-pcie.bin from linux-firmware.git commit 52442afee990 */ - { "01-c47a91a4", BIT(BRCMF_FEAT_MONITOR) }, -+ /* brcmfmac4366b-pcie.bin from linux-firmware.git commit 211de1679a68 */ -+ { "01-801fb449", BIT(BRCMF_FEAT_MONITOR_FMT_HW_RX_HDR) }, -+ /* brcmfmac4366c-pcie.bin from linux-firmware.git commit 211de1679a68 */ -+ { "01-d2cbb8fd", BIT(BRCMF_FEAT_MONITOR_FMT_HW_RX_HDR) }, - }; - - static void brcmf_feat_firmware_overrides(struct brcmf_pub *drv) ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/feature.h -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/feature.h -@@ -35,6 +35,7 @@ - * FWSUP: Firmware supplicant. - * MONITOR: firmware can pass monitor packets to host. - * MONITOR_FMT_RADIOTAP: firmware provides monitor packets with radiotap header -+ * MONITOR_FMT_HW_RX_HDR: firmware provides monitor packets with hw/ucode header - */ - #define BRCMF_FEAT_LIST \ - BRCMF_FEAT_DEF(MBSS) \ -@@ -52,7 +53,8 @@ - BRCMF_FEAT_DEF(GSCAN) \ - BRCMF_FEAT_DEF(FWSUP) \ - BRCMF_FEAT_DEF(MONITOR) \ -- BRCMF_FEAT_DEF(MONITOR_FMT_RADIOTAP) -+ BRCMF_FEAT_DEF(MONITOR_FMT_RADIOTAP) \ -+ BRCMF_FEAT_DEF(MONITOR_FMT_HW_RX_HDR) - - /* - * Quirks: diff --git a/package/kernel/mac80211/patches/brcm/349-v5.1-0001-brcmfmac-assure-SSID-length-from-firmware-is-limited.patch b/package/kernel/mac80211/patches/brcm/349-v5.1-0001-brcmfmac-assure-SSID-length-from-firmware-is-limited.patch deleted file mode 100644 index 78db26870b..0000000000 --- a/package/kernel/mac80211/patches/brcm/349-v5.1-0001-brcmfmac-assure-SSID-length-from-firmware-is-limited.patch +++ /dev/null @@ -1,28 +0,0 @@ -From 1b5e2423164b3670e8bc9174e4762d297990deff Mon Sep 17 00:00:00 2001 -From: Arend van Spriel <arend.vanspriel@broadcom.com> -Date: Thu, 14 Feb 2019 13:43:47 +0100 -Subject: [PATCH] brcmfmac: assure SSID length from firmware is limited - -The SSID length as received from firmware should not exceed -IEEE80211_MAX_SSID_LEN as that would result in heap overflow. - -Reviewed-by: Hante Meuleman <hante.meuleman@broadcom.com> -Reviewed-by: Pieter-Paul Giesberts <pieter-paul.giesberts@broadcom.com> -Reviewed-by: Franky Lin <franky.lin@broadcom.com> -Signed-off-by: Arend van Spriel <arend.vanspriel@broadcom.com> -Signed-off-by: Kalle Valo <kvalo@codeaurora.org> ---- - drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c | 2 ++ - 1 file changed, 2 insertions(+) - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c -@@ -3499,6 +3499,8 @@ brcmf_wowl_nd_results(struct brcmf_if *i - } - - netinfo = brcmf_get_netinfo_array(pfn_result); -+ if (netinfo->SSID_len > IEEE80211_MAX_SSID_LEN) -+ netinfo->SSID_len = IEEE80211_MAX_SSID_LEN; - memcpy(cfg->wowl.nd->ssid.ssid, netinfo->SSID, netinfo->SSID_len); - cfg->wowl.nd->ssid.ssid_len = netinfo->SSID_len; - cfg->wowl.nd->n_channels = 1; diff --git a/package/kernel/mac80211/patches/brcm/349-v5.1-0002-brcmfmac-add-subtype-check-for-event-handling-in-dat.patch b/package/kernel/mac80211/patches/brcm/349-v5.1-0002-brcmfmac-add-subtype-check-for-event-handling-in-dat.patch deleted file mode 100644 index 57946dabed..0000000000 --- a/package/kernel/mac80211/patches/brcm/349-v5.1-0002-brcmfmac-add-subtype-check-for-event-handling-in-dat.patch +++ /dev/null @@ -1,96 +0,0 @@ -From a4176ec356c73a46c07c181c6d04039fafa34a9f Mon Sep 17 00:00:00 2001 -From: Arend van Spriel <arend.vanspriel@broadcom.com> -Date: Thu, 14 Feb 2019 13:43:48 +0100 -Subject: [PATCH] brcmfmac: add subtype check for event handling in data path - -For USB there is no separate channel being used to pass events -from firmware to the host driver and as such are passed over the -data path. In order to detect mock event messages an additional -check is needed on event subtype. This check is added conditionally -using unlikely() keyword. - -Reviewed-by: Hante Meuleman <hante.meuleman@broadcom.com> -Reviewed-by: Pieter-Paul Giesberts <pieter-paul.giesberts@broadcom.com> -Reviewed-by: Franky Lin <franky.lin@broadcom.com> -Signed-off-by: Arend van Spriel <arend.vanspriel@broadcom.com> -Signed-off-by: Kalle Valo <kvalo@codeaurora.org> ---- - .../wireless/broadcom/brcm80211/brcmfmac/core.c | 5 +++-- - .../wireless/broadcom/brcm80211/brcmfmac/fweh.h | 16 ++++++++++++---- - .../broadcom/brcm80211/brcmfmac/msgbuf.c | 2 +- - 3 files changed, 16 insertions(+), 7 deletions(-) - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c -@@ -519,7 +519,8 @@ void brcmf_rx_frame(struct device *dev, - } else { - /* Process special event packets */ - if (handle_event) -- brcmf_fweh_process_skb(ifp->drvr, skb); -+ brcmf_fweh_process_skb(ifp->drvr, skb, -+ BCMILCP_SUBTYPE_VENDOR_LONG); - - brcmf_netif_rx(ifp, skb); - } -@@ -536,7 +537,7 @@ void brcmf_rx_event(struct device *dev, - if (brcmf_rx_hdrpull(drvr, skb, &ifp)) - return; - -- brcmf_fweh_process_skb(ifp->drvr, skb); -+ brcmf_fweh_process_skb(ifp->drvr, skb, 0); - brcmu_pkt_buf_free_skb(skb); - } - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/fweh.h -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/fweh.h -@@ -211,7 +211,7 @@ enum brcmf_fweh_event_code { - */ - #define BRCM_OUI "\x00\x10\x18" - #define BCMILCP_BCM_SUBTYPE_EVENT 1 -- -+#define BCMILCP_SUBTYPE_VENDOR_LONG 32769 - - /** - * struct brcm_ethhdr - broadcom specific ether header. -@@ -334,10 +334,10 @@ void brcmf_fweh_process_event(struct brc - void brcmf_fweh_p2pdev_setup(struct brcmf_if *ifp, bool ongoing); - - static inline void brcmf_fweh_process_skb(struct brcmf_pub *drvr, -- struct sk_buff *skb) -+ struct sk_buff *skb, u16 stype) - { - struct brcmf_event *event_packet; -- u16 usr_stype; -+ u16 subtype, usr_stype; - - /* only process events when protocol matches */ - if (skb->protocol != cpu_to_be16(ETH_P_LINK_CTL)) -@@ -346,8 +346,16 @@ static inline void brcmf_fweh_process_sk - if ((skb->len + ETH_HLEN) < sizeof(*event_packet)) - return; - -- /* check for BRCM oui match */ - event_packet = (struct brcmf_event *)skb_mac_header(skb); -+ -+ /* check subtype if needed */ -+ if (unlikely(stype)) { -+ subtype = get_unaligned_be16(&event_packet->hdr.subtype); -+ if (subtype != stype) -+ return; -+ } -+ -+ /* check for BRCM oui match */ - if (memcmp(BRCM_OUI, &event_packet->hdr.oui[0], - sizeof(event_packet->hdr.oui))) - return; ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/msgbuf.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/msgbuf.c -@@ -1116,7 +1116,7 @@ static void brcmf_msgbuf_process_event(s - - skb->protocol = eth_type_trans(skb, ifp->ndev); - -- brcmf_fweh_process_skb(ifp->drvr, skb); -+ brcmf_fweh_process_skb(ifp->drvr, skb, 0); - - exit: - brcmu_pkt_buf_free_skb(skb); diff --git a/package/kernel/mac80211/patches/brcm/349-v5.1-0003-brcmfmac-create-debugfs-files-for-bus-specific-layer.patch b/package/kernel/mac80211/patches/brcm/349-v5.1-0003-brcmfmac-create-debugfs-files-for-bus-specific-layer.patch deleted file mode 100644 index b58ec4b7e9..0000000000 --- a/package/kernel/mac80211/patches/brcm/349-v5.1-0003-brcmfmac-create-debugfs-files-for-bus-specific-layer.patch +++ /dev/null @@ -1,101 +0,0 @@ -From aaf6a5e86e36766abbeedf220462bde8031f9a72 Mon Sep 17 00:00:00 2001 -From: Arend van Spriel <arend.vanspriel@broadcom.com> -Date: Thu, 14 Feb 2019 13:43:49 +0100 -Subject: [PATCH] brcmfmac: create debugfs files for bus-specific layer - -Since we moved the drivers debugfs directory under ieee80211 debugfs the -debugfs entries need to be added after wiphy_register() has been called. -For most part that has been done accordingly, but for the debugfs entries -added by SDIO it was not and failed silently. This patch fixes that by -adding a bus-layer callback for it. - -Fixes: 856d5a011c86 ("brcmfmac: allocate struct brcmf_pub instance using wiphy_new()") -Reported-by: Russel King <linux@armlinux.org.uk> -Reviewed-by: Franky Lin <franky.lin@broadcom.com> -Signed-off-by: Arend van Spriel <arend.vanspriel@broadcom.com> -Signed-off-by: Kalle Valo <kvalo@codeaurora.org> ---- - .../net/wireless/broadcom/brcm80211/brcmfmac/bus.h | 10 ++++++++++ - .../net/wireless/broadcom/brcm80211/brcmfmac/core.c | 1 + - .../net/wireless/broadcom/brcm80211/brcmfmac/sdio.c | 12 +++++++----- - 3 files changed, 18 insertions(+), 5 deletions(-) - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bus.h -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bus.h -@@ -90,6 +90,7 @@ struct brcmf_bus_ops { - int (*get_memdump)(struct device *dev, void *data, size_t len); - int (*get_fwname)(struct device *dev, const char *ext, - unsigned char *fw_name); -+ void (*debugfs_create)(struct device *dev); - }; - - -@@ -235,6 +236,15 @@ int brcmf_bus_get_fwname(struct brcmf_bu - return bus->ops->get_fwname(bus->dev, ext, fw_name); - } - -+static inline -+void brcmf_bus_debugfs_create(struct brcmf_bus *bus) -+{ -+ if (!bus->ops->debugfs_create) -+ return; -+ -+ return bus->ops->debugfs_create(bus->dev); -+} -+ - /* - * interface functions from common layer - */ ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c -@@ -1177,6 +1177,7 @@ static int brcmf_bus_started(struct brcm - brcmf_debugfs_add_entry(drvr, "revinfo", brcmf_revinfo_read); - brcmf_feat_debugfs_create(drvr); - brcmf_proto_debugfs_create(drvr); -+ brcmf_bus_debugfs_create(bus_if); - - return 0; - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c -@@ -3143,9 +3143,12 @@ static int brcmf_debugfs_sdio_count_read - return 0; - } - --static void brcmf_sdio_debugfs_create(struct brcmf_sdio *bus) -+static void brcmf_sdio_debugfs_create(struct device *dev) - { -- struct brcmf_pub *drvr = bus->sdiodev->bus_if->drvr; -+ struct brcmf_bus *bus_if = dev_get_drvdata(dev); -+ struct brcmf_pub *drvr = bus_if->drvr; -+ struct brcmf_sdio_dev *sdiodev = bus_if->bus_priv.sdio; -+ struct brcmf_sdio *bus = sdiodev->bus; - struct dentry *dentry = brcmf_debugfs_get_devdir(drvr); - - if (IS_ERR_OR_NULL(dentry)) -@@ -3165,7 +3168,7 @@ static int brcmf_sdio_checkdied(struct b - return 0; - } - --static void brcmf_sdio_debugfs_create(struct brcmf_sdio *bus) -+static void brcmf_sdio_debugfs_create(struct device *dev) - { - } - #endif /* DEBUG */ -@@ -3477,8 +3480,6 @@ static int brcmf_sdio_bus_preinit(struct - if (bus->rxbuf) - bus->rxblen = value; - -- brcmf_sdio_debugfs_create(bus); -- - /* the commands below use the terms tx and rx from - * a device perspective, ie. bus:txglom affects the - * bus transfers from device to host. -@@ -4088,6 +4089,7 @@ static const struct brcmf_bus_ops brcmf_ - .get_ramsize = brcmf_sdio_bus_get_ramsize, - .get_memdump = brcmf_sdio_bus_get_memdump, - .get_fwname = brcmf_sdio_get_fwname, -+ .debugfs_create = brcmf_sdio_debugfs_create - }; - - #define BRCMF_SDIO_FW_CODE 0 diff --git a/package/kernel/mac80211/patches/brcm/349-v5.1-0004-brcmfmac-disable-MBSS-feature-for-bcm4330-device.patch b/package/kernel/mac80211/patches/brcm/349-v5.1-0004-brcmfmac-disable-MBSS-feature-for-bcm4330-device.patch deleted file mode 100644 index e6602d7900..0000000000 --- a/package/kernel/mac80211/patches/brcm/349-v5.1-0004-brcmfmac-disable-MBSS-feature-for-bcm4330-device.patch +++ /dev/null @@ -1,41 +0,0 @@ -From 92d3b88b1029c46f9bf27302c502dc0e3541805b Mon Sep 17 00:00:00 2001 -From: Arend van Spriel <arend.vanspriel@broadcom.com> -Date: Thu, 14 Feb 2019 13:43:50 +0100 -Subject: [PATCH] brcmfmac: disable MBSS feature for bcm4330 device - -The MBSS feature was already disabled for bcm43362 as it resulted in a -beacon with BRCM_TEST_SSID regardless user configuration in hostapd. Now -the same has been reported for bcm4330 so disable the feature for this -device as well. - -Reported-by: Russell King <linux@armlinux.org.uk> -Tested-by: Christopher Martin <chrsmrtn@gmail.com> -Reviewed-by: Hante Meuleman <hante.meuleman@broadcom.com> -Reviewed-by: Pieter-Paul Giesberts <pieter-paul.giesberts@broadcom.com> -Reviewed-by: Franky Lin <franky.lin@broadcom.com> -Signed-off-by: Arend van Spriel <arend.vanspriel@broadcom.com> -Signed-off-by: Kalle Valo <kvalo@codeaurora.org> ---- - .../net/wireless/broadcom/brcm80211/brcmfmac/feature.c | 10 ++++++++-- - 1 file changed, 8 insertions(+), 2 deletions(-) - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/feature.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/feature.c -@@ -272,9 +272,15 @@ void brcmf_feat_attach(struct brcmf_pub - BIT(BRCMF_FEAT_WOWL_GTK); - } - } -- /* MBSS does not work for 43362 */ -- if (drvr->bus_if->chip == BRCM_CC_43362_CHIP_ID) -+ /* MBSS does not work for all chips */ -+ switch (drvr->bus_if->chip) { -+ case BRCM_CC_4330_CHIP_ID: -+ case BRCM_CC_43362_CHIP_ID: - ifp->drvr->feat_flags &= ~BIT(BRCMF_FEAT_MBSS); -+ break; -+ default: -+ break; -+ } - brcmf_feat_iovar_int_get(ifp, BRCMF_FEAT_RSDB, "rsdb_mode"); - brcmf_feat_iovar_int_get(ifp, BRCMF_FEAT_TDLS, "tdls_enable"); - brcmf_feat_iovar_int_get(ifp, BRCMF_FEAT_MFP, "mfp"); diff --git a/package/kernel/mac80211/patches/brcm/349-v5.1-0005-brcmfmac-check-and-dump-trap-info-during-sdio-probe.patch b/package/kernel/mac80211/patches/brcm/349-v5.1-0005-brcmfmac-check-and-dump-trap-info-during-sdio-probe.patch deleted file mode 100644 index dce4331585..0000000000 --- a/package/kernel/mac80211/patches/brcm/349-v5.1-0005-brcmfmac-check-and-dump-trap-info-during-sdio-probe.patch +++ /dev/null @@ -1,121 +0,0 @@ -From 4ab2cf03da91785f2c34d79a302e53da06928bc1 Mon Sep 17 00:00:00 2001 -From: Arend van Spriel <arend.vanspriel@broadcom.com> -Date: Thu, 14 Feb 2019 13:43:51 +0100 -Subject: [PATCH] brcmfmac: check and dump trap info during sdio probe - -When the firmware crashes during the probe sequence we provide little -information on what really failed. This patch checks the sdpcm shared -location and show the trap information if a firmware trap has happened. - -Reviewed-by: Hante Meuleman <hante.meuleman@broadcom.com> -Reviewed-by: Pieter-Paul Giesberts <pieter-paul.giesberts@broadcom.com> -Reviewed-by: Franky Lin <franky.lin@broadcom.com> -Signed-off-by: Arend van Spriel <arend.vanspriel@broadcom.com> -Signed-off-by: Kalle Valo <kvalo@codeaurora.org> ---- - .../broadcom/brcm80211/brcmfmac/sdio.c | 59 +++++++++++++------ - 1 file changed, 40 insertions(+), 19 deletions(-) - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c -@@ -2999,21 +2999,35 @@ static int brcmf_sdio_trap_info(struct s - if (error < 0) - return error; - -- seq_printf(seq, -- "dongle trap info: type 0x%x @ epc 0x%08x\n" -- " cpsr 0x%08x spsr 0x%08x sp 0x%08x\n" -- " lr 0x%08x pc 0x%08x offset 0x%x\n" -- " r0 0x%08x r1 0x%08x r2 0x%08x r3 0x%08x\n" -- " r4 0x%08x r5 0x%08x r6 0x%08x r7 0x%08x\n", -- le32_to_cpu(tr.type), le32_to_cpu(tr.epc), -- le32_to_cpu(tr.cpsr), le32_to_cpu(tr.spsr), -- le32_to_cpu(tr.r13), le32_to_cpu(tr.r14), -- le32_to_cpu(tr.pc), sh->trap_addr, -- le32_to_cpu(tr.r0), le32_to_cpu(tr.r1), -- le32_to_cpu(tr.r2), le32_to_cpu(tr.r3), -- le32_to_cpu(tr.r4), le32_to_cpu(tr.r5), -- le32_to_cpu(tr.r6), le32_to_cpu(tr.r7)); -- -+ if (seq) -+ seq_printf(seq, -+ "dongle trap info: type 0x%x @ epc 0x%08x\n" -+ " cpsr 0x%08x spsr 0x%08x sp 0x%08x\n" -+ " lr 0x%08x pc 0x%08x offset 0x%x\n" -+ " r0 0x%08x r1 0x%08x r2 0x%08x r3 0x%08x\n" -+ " r4 0x%08x r5 0x%08x r6 0x%08x r7 0x%08x\n", -+ le32_to_cpu(tr.type), le32_to_cpu(tr.epc), -+ le32_to_cpu(tr.cpsr), le32_to_cpu(tr.spsr), -+ le32_to_cpu(tr.r13), le32_to_cpu(tr.r14), -+ le32_to_cpu(tr.pc), sh->trap_addr, -+ le32_to_cpu(tr.r0), le32_to_cpu(tr.r1), -+ le32_to_cpu(tr.r2), le32_to_cpu(tr.r3), -+ le32_to_cpu(tr.r4), le32_to_cpu(tr.r5), -+ le32_to_cpu(tr.r6), le32_to_cpu(tr.r7)); -+ else -+ pr_debug("dongle trap info: type 0x%x @ epc 0x%08x\n" -+ " cpsr 0x%08x spsr 0x%08x sp 0x%08x\n" -+ " lr 0x%08x pc 0x%08x offset 0x%x\n" -+ " r0 0x%08x r1 0x%08x r2 0x%08x r3 0x%08x\n" -+ " r4 0x%08x r5 0x%08x r6 0x%08x r7 0x%08x\n", -+ le32_to_cpu(tr.type), le32_to_cpu(tr.epc), -+ le32_to_cpu(tr.cpsr), le32_to_cpu(tr.spsr), -+ le32_to_cpu(tr.r13), le32_to_cpu(tr.r14), -+ le32_to_cpu(tr.pc), sh->trap_addr, -+ le32_to_cpu(tr.r0), le32_to_cpu(tr.r1), -+ le32_to_cpu(tr.r2), le32_to_cpu(tr.r3), -+ le32_to_cpu(tr.r4), le32_to_cpu(tr.r5), -+ le32_to_cpu(tr.r6), le32_to_cpu(tr.r7)); - return 0; - } - -@@ -3067,8 +3081,10 @@ static int brcmf_sdio_checkdied(struct b - else if (sh.flags & SDPCM_SHARED_ASSERT) - brcmf_err("assertion in dongle\n"); - -- if (sh.flags & SDPCM_SHARED_TRAP) -+ if (sh.flags & SDPCM_SHARED_TRAP) { - brcmf_err("firmware trap in dongle\n"); -+ brcmf_sdio_trap_info(NULL, bus, &sh); -+ } - - return 0; - } -@@ -4199,7 +4215,7 @@ static void brcmf_sdio_firmware_callback - } else { - /* Disable F2 again */ - sdio_disable_func(sdiod->func2); -- goto release; -+ goto checkdied; - } - - if (brcmf_chip_sr_capable(bus->ci)) { -@@ -4220,8 +4236,10 @@ static void brcmf_sdio_firmware_callback - } - - /* If we didn't come up, turn off backplane clock */ -- if (err != 0) -+ if (err != 0) { - brcmf_sdio_clkctl(bus, CLK_NONE, false); -+ goto checkdied; -+ } - - sdio_release_host(sdiod->func1); - -@@ -4235,12 +4253,15 @@ static void brcmf_sdio_firmware_callback - err = brcmf_attach(sdiod->dev, sdiod->settings); - if (err != 0) { - brcmf_err("brcmf_attach failed\n"); -- goto fail; -+ sdio_claim_host(sdiod->func1); -+ goto checkdied; - } - - /* ready */ - return; - -+checkdied: -+ brcmf_sdio_checkdied(bus); - release: - sdio_release_host(sdiod->func1); - fail: diff --git a/package/kernel/mac80211/patches/brcm/349-v5.1-0006-brcmfmac-use-chipname-in-brcmf_fw_alloc_request-for-.patch b/package/kernel/mac80211/patches/brcm/349-v5.1-0006-brcmfmac-use-chipname-in-brcmf_fw_alloc_request-for-.patch deleted file mode 100644 index 23180c7236..0000000000 --- a/package/kernel/mac80211/patches/brcm/349-v5.1-0006-brcmfmac-use-chipname-in-brcmf_fw_alloc_request-for-.patch +++ /dev/null @@ -1,42 +0,0 @@ -From a250c91c1762e85c736e67cb4a9a95ebae72e62d Mon Sep 17 00:00:00 2001 -From: Arend van Spriel <arend.vanspriel@broadcom.com> -Date: Thu, 14 Feb 2019 13:43:52 +0100 -Subject: [PATCH] brcmfmac: use chipname in brcmf_fw_alloc_request() for error - path as well - -The local variable chipname is string representation of chip id and revision -which is printed in the good flow of brcmf_fw_alloc_request(). Also use it -for the error path, ie. for unknown/unsupported devices. - -Reviewed-by: Hante Meuleman <hante.meuleman@broadcom.com> -Reviewed-by: Pieter-Paul Giesberts <pieter-paul.giesberts@broadcom.com> -Reviewed-by: Franky Lin <franky.lin@broadcom.com> -Signed-off-by: Arend van Spriel <arend.vanspriel@broadcom.com> -Signed-off-by: Kalle Valo <kvalo@codeaurora.org> ---- - drivers/net/wireless/broadcom/brcm80211/brcmfmac/firmware.c | 6 +++--- - 1 file changed, 3 insertions(+), 3 deletions(-) - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/firmware.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/firmware.c -@@ -719,8 +719,10 @@ brcmf_fw_alloc_request(u32 chip, u32 chi - break; - } - -+ brcmf_chip_name(chip, chiprev, chipname, sizeof(chipname)); -+ - if (i == table_size) { -- brcmf_err("Unknown chipid %d [%d]\n", chip, chiprev); -+ brcmf_err("Unknown chip %s\n", chipname); - return NULL; - } - -@@ -729,8 +731,6 @@ brcmf_fw_alloc_request(u32 chip, u32 chi - if (!fwreq) - return NULL; - -- brcmf_chip_name(chip, chiprev, chipname, sizeof(chipname)); -- - brcmf_info("using %s for chip %s\n", - mapping_table[i].fw_base, chipname); - diff --git a/package/kernel/mac80211/patches/brcm/350-v5.1-brcmfmac-print-firmware-reported-ring-status-errors.patch b/package/kernel/mac80211/patches/brcm/350-v5.1-brcmfmac-print-firmware-reported-ring-status-errors.patch deleted file mode 100644 index b41b9cebf4..0000000000 --- a/package/kernel/mac80211/patches/brcm/350-v5.1-brcmfmac-print-firmware-reported-ring-status-errors.patch +++ /dev/null @@ -1,67 +0,0 @@ -From c988b78244df8216902e20de536434e2f474a37e Mon Sep 17 00:00:00 2001 -From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <rafal@milecki.pl> -Date: Fri, 8 Feb 2019 15:24:39 +0100 -Subject: [PATCH] brcmfmac: print firmware reported ring status errors -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -Firmware is capable of reporting ring status. It's used e.g. to signal -some problem with a specific ring setup. This patch adds support for -printing ring & error number which may be useful for debugging setup -issues. - -Signed-off-by: Rafał Miłecki <rafal@milecki.pl> -Signed-off-by: Kalle Valo <kvalo@codeaurora.org> ---- - .../broadcom/brcm80211/brcmfmac/msgbuf.c | 25 +++++++++++++++++++ - 1 file changed, 25 insertions(+) - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/msgbuf.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/msgbuf.c -@@ -134,6 +134,14 @@ struct msgbuf_completion_hdr { - __le16 flow_ring_id; - }; - -+/* Data struct for the MSGBUF_TYPE_RING_STATUS */ -+struct msgbuf_ring_status { -+ struct msgbuf_common_hdr msg; -+ struct msgbuf_completion_hdr compl_hdr; -+ __le16 write_idx; -+ __le32 rsvd0[5]; -+}; -+ - struct msgbuf_rx_event { - struct msgbuf_common_hdr msg; - struct msgbuf_completion_hdr compl_hdr; -@@ -1180,6 +1188,19 @@ brcmf_msgbuf_process_rx_complete(struct - brcmf_netif_rx(ifp, skb); - } - -+static void brcmf_msgbuf_process_ring_status(struct brcmf_msgbuf *msgbuf, -+ void *buf) -+{ -+ struct msgbuf_ring_status *ring_status = buf; -+ int err; -+ -+ err = le16_to_cpu(ring_status->compl_hdr.status); -+ if (err) { -+ int ring = le16_to_cpu(ring_status->compl_hdr.flow_ring_id); -+ -+ brcmf_err("Firmware reported ring %d error: %d\n", ring, err); -+ } -+} - - static void - brcmf_msgbuf_process_flow_ring_create_response(struct brcmf_msgbuf *msgbuf, -@@ -1241,6 +1262,10 @@ static void brcmf_msgbuf_process_msgtype - - msg = (struct msgbuf_common_hdr *)buf; - switch (msg->msgtype) { -+ case MSGBUF_TYPE_RING_STATUS: -+ brcmf_dbg(MSGBUF, "MSGBUF_TYPE_RING_STATUS\n"); -+ brcmf_msgbuf_process_ring_status(msgbuf, buf); -+ break; - case MSGBUF_TYPE_FLOW_RING_CREATE_CMPLT: - brcmf_dbg(MSGBUF, "MSGBUF_TYPE_FLOW_RING_CREATE_CMPLT\n"); - brcmf_msgbuf_process_flow_ring_create_response(msgbuf, buf); diff --git a/package/kernel/mac80211/patches/brcm/351-v5.1-0001-brcmfmac-improve-code-handling-bandwidth-of-firmware.patch b/package/kernel/mac80211/patches/brcm/351-v5.1-0001-brcmfmac-improve-code-handling-bandwidth-of-firmware.patch deleted file mode 100644 index 4e49246554..0000000000 --- a/package/kernel/mac80211/patches/brcm/351-v5.1-0001-brcmfmac-improve-code-handling-bandwidth-of-firmware.patch +++ /dev/null @@ -1,42 +0,0 @@ -From f4e183293b871c96c0220dcc549d5ca4c72628ad Mon Sep 17 00:00:00 2001 -From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <rafal@milecki.pl> -Date: Mon, 11 Feb 2019 23:04:53 +0100 -Subject: [PATCH] brcmfmac: improve code handling bandwidth of firmware - reported channels -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -1) Use switch to simplify/improve the code & avoid some duplication -2) Add warning for unsupported values - -Signed-off-by: Rafał Miłecki <rafal@milecki.pl> -Signed-off-by: Kalle Valo <kvalo@codeaurora.org> ---- - .../wireless/broadcom/brcm80211/brcmfmac/cfg80211.c | 13 ++++++++++--- - 1 file changed, 10 insertions(+), 3 deletions(-) - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c -@@ -6043,11 +6043,18 @@ static int brcmf_construct_chaninfo(stru - /* assuming the chanspecs order is HT20, - * HT40 upper, HT40 lower, and VHT80. - */ -- if (ch.bw == BRCMU_CHAN_BW_80) { -+ switch (ch.bw) { -+ case BRCMU_CHAN_BW_80: - channel->flags &= ~IEEE80211_CHAN_NO_80MHZ; -- } else if (ch.bw == BRCMU_CHAN_BW_40) { -+ break; -+ case BRCMU_CHAN_BW_40: - brcmf_update_bw40_channel_flag(channel, &ch); -- } else { -+ break; -+ default: -+ wiphy_warn(wiphy, "Firmware reported unsupported bandwidth %d\n", -+ ch.bw); -+ /* fall through */ -+ case BRCMU_CHAN_BW_20: - /* enable the channel and disable other bandwidths - * for now as mentioned order assure they are enabled - * for subsequent chanspecs. diff --git a/package/kernel/mac80211/patches/brcm/351-v5.1-0002-brcmfmac-support-firmware-reporting-160-MHz-channels.patch b/package/kernel/mac80211/patches/brcm/351-v5.1-0002-brcmfmac-support-firmware-reporting-160-MHz-channels.patch deleted file mode 100644 index a809378d13..0000000000 --- a/package/kernel/mac80211/patches/brcm/351-v5.1-0002-brcmfmac-support-firmware-reporting-160-MHz-channels.patch +++ /dev/null @@ -1,30 +0,0 @@ -From 30519cbe339a45bd11a57ca8ece07f4f6a1cda2e Mon Sep 17 00:00:00 2001 -From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <rafal@milecki.pl> -Date: Mon, 11 Feb 2019 23:04:54 +0100 -Subject: [PATCH] brcmfmac: support firmware reporting 160 MHz channels -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -So far 160 MHz channels were treated as 20 MHz ones which was breaking -support for 40/80 MHz due to the brcmf_construct_chaninfo() logic and -its assumptions. - -Signed-off-by: Rafał Miłecki <rafal@milecki.pl> -Signed-off-by: Kalle Valo <kvalo@codeaurora.org> ---- - drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c | 3 +++ - 1 file changed, 3 insertions(+) - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c -@@ -6044,6 +6044,9 @@ static int brcmf_construct_chaninfo(stru - * HT40 upper, HT40 lower, and VHT80. - */ - switch (ch.bw) { -+ case BRCMU_CHAN_BW_160: -+ channel->flags &= ~IEEE80211_CHAN_NO_160MHZ; -+ break; - case BRCMU_CHAN_BW_80: - channel->flags &= ~IEEE80211_CHAN_NO_80MHZ; - break; diff --git a/package/kernel/mac80211/patches/brcm/352-v5.1-brcmfmac-rework-bphy_err-to-take-struct-brcmf_pub-ar.patch b/package/kernel/mac80211/patches/brcm/352-v5.1-brcmfmac-rework-bphy_err-to-take-struct-brcmf_pub-ar.patch deleted file mode 100644 index 27931db840..0000000000 --- a/package/kernel/mac80211/patches/brcm/352-v5.1-brcmfmac-rework-bphy_err-to-take-struct-brcmf_pub-ar.patch +++ /dev/null @@ -1,2290 +0,0 @@ -From 16e646768396339b3d354985b99bcd3f1f195a7d Mon Sep 17 00:00:00 2001 -From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <rafal@milecki.pl> -Date: Fri, 15 Feb 2019 15:45:54 +0100 -Subject: [PATCH] brcmfmac: rework bphy_err() to take struct brcmf_pub argument -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -This macro will be used in more places not just the cfg80211.c. It makes -sense to pass some common struct to it as "struct wiphy" is mostly -referenced in cfg80211 code only. - -A very common one (used above the bus abstraction layer) is struct -brcmf_pub. Many functions already keep reference to it which will make -using bphy_err() simpler. It should also allow extending that macro's -logic if it's ever needed. - -This improves code recently added in the commit 3ef005b82e2a ("brcmfmac: -add bphy_err() and use it in the cfg80211.c"). - -Signed-off-by: Rafał Miłecki <rafal@milecki.pl> -Signed-off-by: Kalle Valo <kvalo@codeaurora.org> ---- - .../broadcom/brcm80211/brcmfmac/cfg80211.c | 510 ++++++++++-------- - .../broadcom/brcm80211/brcmfmac/debug.h | 4 +- - 2 files changed, 281 insertions(+), 233 deletions(-) - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c -@@ -457,7 +457,7 @@ static void convert_key_from_CPU(struct - static int - send_key_to_dongle(struct brcmf_if *ifp, struct brcmf_wsec_key *key) - { -- struct wiphy *wiphy = ifp->drvr->wiphy; -+ struct brcmf_pub *drvr = ifp->drvr; - int err; - struct brcmf_wsec_key_le key_le; - -@@ -469,7 +469,7 @@ send_key_to_dongle(struct brcmf_if *ifp, - sizeof(key_le)); - - if (err) -- bphy_err(wiphy, "wsec_key error (%d)\n", err); -+ bphy_err(drvr, "wsec_key error (%d)\n", err); - return err; - } - -@@ -509,7 +509,7 @@ static int brcmf_get_first_free_bsscfgid - - static int brcmf_cfg80211_request_ap_if(struct brcmf_if *ifp) - { -- struct wiphy *wiphy = ifp->drvr->wiphy; -+ struct brcmf_pub *drvr = ifp->drvr; - struct brcmf_mbss_ssid_le mbss_ssid_le; - int bsscfgidx; - int err; -@@ -526,7 +526,7 @@ static int brcmf_cfg80211_request_ap_if( - err = brcmf_fil_bsscfg_data_set(ifp, "bsscfg:ssid", &mbss_ssid_le, - sizeof(mbss_ssid_le)); - if (err < 0) -- bphy_err(wiphy, "setting ssid failed %d\n", err); -+ bphy_err(drvr, "setting ssid failed %d\n", err); - - return err; - } -@@ -544,6 +544,7 @@ struct wireless_dev *brcmf_ap_add_vif(st - { - struct brcmf_cfg80211_info *cfg = wiphy_to_cfg(wiphy); - struct brcmf_if *ifp = netdev_priv(cfg_to_ndev(cfg)); -+ struct brcmf_pub *drvr = cfg->pub; - struct brcmf_cfg80211_vif *vif; - int err; - -@@ -569,7 +570,7 @@ struct wireless_dev *brcmf_ap_add_vif(st - BRCMF_VIF_EVENT_TIMEOUT); - brcmf_cfg80211_arm_vif_event(cfg, NULL); - if (!err) { -- bphy_err(wiphy, "timeout occurred\n"); -+ bphy_err(drvr, "timeout occurred\n"); - err = -EIO; - goto fail; - } -@@ -577,7 +578,7 @@ struct wireless_dev *brcmf_ap_add_vif(st - /* interface created in firmware */ - ifp = vif->ifp; - if (!ifp) { -- bphy_err(wiphy, "no if pointer provided\n"); -+ bphy_err(drvr, "no if pointer provided\n"); - err = -ENOENT; - goto fail; - } -@@ -585,7 +586,7 @@ struct wireless_dev *brcmf_ap_add_vif(st - strncpy(ifp->ndev->name, name, sizeof(ifp->ndev->name) - 1); - err = brcmf_net_attach(ifp, true); - if (err) { -- bphy_err(wiphy, "Registering netdevice failed\n"); -+ bphy_err(drvr, "Registering netdevice failed\n"); - free_netdev(ifp->ndev); - goto fail; - } -@@ -616,13 +617,15 @@ static struct wireless_dev *brcmf_cfg802 - enum nl80211_iftype type, - struct vif_params *params) - { -+ struct brcmf_cfg80211_info *cfg = wiphy_to_cfg(wiphy); -+ struct brcmf_pub *drvr = cfg->pub; - struct wireless_dev *wdev; - int err; - - brcmf_dbg(TRACE, "enter: %s type %d\n", name, type); - err = brcmf_vif_add_validate(wiphy_to_cfg(wiphy), type); - if (err) { -- bphy_err(wiphy, "iface validation failed: err=%d\n", err); -+ bphy_err(drvr, "iface validation failed: err=%d\n", err); - return ERR_PTR(err); - } - switch (type) { -@@ -647,7 +650,7 @@ static struct wireless_dev *brcmf_cfg802 - } - - if (IS_ERR(wdev)) -- bphy_err(wiphy, "add iface %s type %d failed: err=%d\n", name, -+ bphy_err(drvr, "add iface %s type %d failed: err=%d\n", name, - type, (int)PTR_ERR(wdev)); - else - brcmf_cfg80211_update_proto_addr_mode(wdev); -@@ -663,13 +666,13 @@ static void brcmf_scan_config_mpc(struct - - void brcmf_set_mpc(struct brcmf_if *ifp, int mpc) - { -- struct wiphy *wiphy = ifp->drvr->wiphy; -+ struct brcmf_pub *drvr = ifp->drvr; - s32 err = 0; - - if (check_vif_up(ifp->vif)) { - err = brcmf_fil_iovar_int_set(ifp, "mpc", mpc); - if (err) { -- bphy_err(wiphy, "fail to set mpc\n"); -+ bphy_err(drvr, "fail to set mpc\n"); - return; - } - brcmf_dbg(INFO, "MPC : %d\n", mpc); -@@ -680,7 +683,7 @@ s32 brcmf_notify_escan_complete(struct b - struct brcmf_if *ifp, bool aborted, - bool fw_abort) - { -- struct wiphy *wiphy = cfg_to_wiphy(cfg); -+ struct brcmf_pub *drvr = cfg->pub; - struct brcmf_scan_params_le params_le; - struct cfg80211_scan_request *scan_request; - u64 reqid; -@@ -715,7 +718,7 @@ s32 brcmf_notify_escan_complete(struct b - err = brcmf_fil_cmd_data_set(ifp, BRCMF_C_SCAN, - ¶ms_le, sizeof(params_le)); - if (err) -- bphy_err(wiphy, "Scan abort failed\n"); -+ bphy_err(drvr, "Scan abort failed\n"); - } - - brcmf_scan_config_mpc(ifp, 1); -@@ -760,6 +763,7 @@ static int brcmf_cfg80211_del_ap_iface(s - struct brcmf_cfg80211_info *cfg = wiphy_to_cfg(wiphy); - struct net_device *ndev = wdev->netdev; - struct brcmf_if *ifp = netdev_priv(ndev); -+ struct brcmf_pub *drvr = cfg->pub; - int ret; - int err; - -@@ -767,7 +771,7 @@ static int brcmf_cfg80211_del_ap_iface(s - - err = brcmf_fil_bsscfg_data_set(ifp, "interface_remove", NULL, 0); - if (err) { -- bphy_err(wiphy, "interface_remove failed %d\n", err); -+ bphy_err(drvr, "interface_remove failed %d\n", err); - goto err_unarm; - } - -@@ -775,7 +779,7 @@ static int brcmf_cfg80211_del_ap_iface(s - ret = brcmf_cfg80211_wait_vif_event(cfg, BRCMF_E_IF_DEL, - BRCMF_VIF_EVENT_TIMEOUT); - if (!ret) { -- bphy_err(wiphy, "timeout occurred\n"); -+ bphy_err(drvr, "timeout occurred\n"); - err = -EIO; - goto err_unarm; - } -@@ -838,6 +842,7 @@ brcmf_cfg80211_change_iface(struct wiphy - struct brcmf_cfg80211_info *cfg = wiphy_to_cfg(wiphy); - struct brcmf_if *ifp = netdev_priv(ndev); - struct brcmf_cfg80211_vif *vif = ifp->vif; -+ struct brcmf_pub *drvr = cfg->pub; - s32 infra = 0; - s32 ap = 0; - s32 err = 0; -@@ -877,13 +882,13 @@ brcmf_cfg80211_change_iface(struct wiphy - } - err = brcmf_vif_change_validate(wiphy_to_cfg(wiphy), vif, type); - if (err) { -- bphy_err(wiphy, "iface validation failed: err=%d\n", err); -+ bphy_err(drvr, "iface validation failed: err=%d\n", err); - return err; - } - switch (type) { - case NL80211_IFTYPE_MONITOR: - case NL80211_IFTYPE_WDS: -- bphy_err(wiphy, "type (%d) : currently we do not support this type\n", -+ bphy_err(drvr, "type (%d) : currently we do not support this type\n", - type); - return -EOPNOTSUPP; - case NL80211_IFTYPE_ADHOC: -@@ -912,7 +917,7 @@ brcmf_cfg80211_change_iface(struct wiphy - } else { - err = brcmf_fil_cmd_int_set(ifp, BRCMF_C_SET_INFRA, infra); - if (err) { -- bphy_err(wiphy, "WLC_SET_INFRA error (%d)\n", err); -+ bphy_err(drvr, "WLC_SET_INFRA error (%d)\n", err); - err = -EAGAIN; - goto done; - } -@@ -1003,7 +1008,7 @@ static s32 - brcmf_run_escan(struct brcmf_cfg80211_info *cfg, struct brcmf_if *ifp, - struct cfg80211_scan_request *request) - { -- struct wiphy *wiphy = cfg_to_wiphy(cfg); -+ struct brcmf_pub *drvr = cfg->pub; - s32 params_size = BRCMF_SCAN_PARAMS_FIXED_SIZE + - offsetof(struct brcmf_escan_params_le, params_le); - struct brcmf_escan_params_le *params; -@@ -1035,7 +1040,7 @@ brcmf_run_escan(struct brcmf_cfg80211_in - if (err == -EBUSY) - brcmf_dbg(INFO, "system busy : escan canceled\n"); - else -- bphy_err(wiphy, "error (%d)\n", err); -+ bphy_err(drvr, "error (%d)\n", err); - } - - kfree(params); -@@ -1072,6 +1077,7 @@ static s32 - brcmf_cfg80211_scan(struct wiphy *wiphy, struct cfg80211_scan_request *request) - { - struct brcmf_cfg80211_info *cfg = wiphy_to_cfg(wiphy); -+ struct brcmf_pub *drvr = cfg->pub; - struct brcmf_cfg80211_vif *vif; - s32 err = 0; - -@@ -1081,22 +1087,22 @@ brcmf_cfg80211_scan(struct wiphy *wiphy, - return -EIO; - - if (test_bit(BRCMF_SCAN_STATUS_BUSY, &cfg->scan_status)) { -- bphy_err(wiphy, "Scanning already: status (%lu)\n", -+ bphy_err(drvr, "Scanning already: status (%lu)\n", - cfg->scan_status); - return -EAGAIN; - } - if (test_bit(BRCMF_SCAN_STATUS_ABORT, &cfg->scan_status)) { -- bphy_err(wiphy, "Scanning being aborted: status (%lu)\n", -+ bphy_err(drvr, "Scanning being aborted: status (%lu)\n", - cfg->scan_status); - return -EAGAIN; - } - if (test_bit(BRCMF_SCAN_STATUS_SUPPRESS, &cfg->scan_status)) { -- bphy_err(wiphy, "Scanning suppressed: status (%lu)\n", -+ bphy_err(drvr, "Scanning suppressed: status (%lu)\n", - cfg->scan_status); - return -EAGAIN; - } - if (test_bit(BRCMF_VIF_STATUS_CONNECTING, &vif->sme_state)) { -- bphy_err(wiphy, "Connecting: status (%lu)\n", vif->sme_state); -+ bphy_err(drvr, "Connecting: status (%lu)\n", vif->sme_state); - return -EAGAIN; - } - -@@ -1130,7 +1136,7 @@ brcmf_cfg80211_scan(struct wiphy *wiphy, - return 0; - - scan_out: -- bphy_err(wiphy, "scan error (%d)\n", err); -+ bphy_err(drvr, "scan error (%d)\n", err); - clear_bit(BRCMF_SCAN_STATUS_BUSY, &cfg->scan_status); - cfg->scan_request = NULL; - return err; -@@ -1139,12 +1145,12 @@ scan_out: - static s32 brcmf_set_rts(struct net_device *ndev, u32 rts_threshold) - { - struct brcmf_if *ifp = netdev_priv(ndev); -- struct wiphy *wiphy = ifp->drvr->wiphy; -+ struct brcmf_pub *drvr = ifp->drvr; - s32 err = 0; - - err = brcmf_fil_iovar_int_set(ifp, "rtsthresh", rts_threshold); - if (err) -- bphy_err(wiphy, "Error (%d)\n", err); -+ bphy_err(drvr, "Error (%d)\n", err); - - return err; - } -@@ -1152,13 +1158,13 @@ static s32 brcmf_set_rts(struct net_devi - static s32 brcmf_set_frag(struct net_device *ndev, u32 frag_threshold) - { - struct brcmf_if *ifp = netdev_priv(ndev); -- struct wiphy *wiphy = ifp->drvr->wiphy; -+ struct brcmf_pub *drvr = ifp->drvr; - s32 err = 0; - - err = brcmf_fil_iovar_int_set(ifp, "fragthresh", - frag_threshold); - if (err) -- bphy_err(wiphy, "Error (%d)\n", err); -+ bphy_err(drvr, "Error (%d)\n", err); - - return err; - } -@@ -1166,13 +1172,13 @@ static s32 brcmf_set_frag(struct net_dev - static s32 brcmf_set_retry(struct net_device *ndev, u32 retry, bool l) - { - struct brcmf_if *ifp = netdev_priv(ndev); -- struct wiphy *wiphy = ifp->drvr->wiphy; -+ struct brcmf_pub *drvr = ifp->drvr; - s32 err = 0; - u32 cmd = (l ? BRCMF_C_SET_LRL : BRCMF_C_SET_SRL); - - err = brcmf_fil_cmd_int_set(ifp, cmd, retry); - if (err) { -- bphy_err(wiphy, "cmd (%d) , error (%d)\n", cmd, err); -+ bphy_err(drvr, "cmd (%d) , error (%d)\n", cmd, err); - return err; - } - return err; -@@ -1248,7 +1254,7 @@ static u16 brcmf_map_fw_linkdown_reason( - - static int brcmf_set_pmk(struct brcmf_if *ifp, const u8 *pmk_data, u16 pmk_len) - { -- struct wiphy *wiphy = ifp->drvr->wiphy; -+ struct brcmf_pub *drvr = ifp->drvr; - struct brcmf_wsec_pmk_le pmk; - int i, err; - -@@ -1262,7 +1268,7 @@ static int brcmf_set_pmk(struct brcmf_if - err = brcmf_fil_cmd_data_set(ifp, BRCMF_C_SET_WSEC_PMK, - &pmk, sizeof(pmk)); - if (err < 0) -- bphy_err(wiphy, "failed to change PSK in firmware (len=%u)\n", -+ bphy_err(drvr, "failed to change PSK in firmware (len=%u)\n", - pmk_len); - - return err; -@@ -1271,7 +1277,7 @@ static int brcmf_set_pmk(struct brcmf_if - static void brcmf_link_down(struct brcmf_cfg80211_vif *vif, u16 reason) - { - struct brcmf_cfg80211_info *cfg = wiphy_to_cfg(vif->wdev.wiphy); -- struct wiphy *wiphy = cfg_to_wiphy(cfg); -+ struct brcmf_pub *drvr = cfg->pub; - s32 err = 0; - - brcmf_dbg(TRACE, "Enter\n"); -@@ -1281,7 +1287,7 @@ static void brcmf_link_down(struct brcmf - err = brcmf_fil_cmd_data_set(vif->ifp, - BRCMF_C_DISASSOC, NULL, 0); - if (err) { -- bphy_err(wiphy, "WLC_DISASSOC failed (%d)\n", err); -+ bphy_err(drvr, "WLC_DISASSOC failed (%d)\n", err); - } - if ((vif->wdev.iftype == NL80211_IFTYPE_STATION) || - (vif->wdev.iftype == NL80211_IFTYPE_P2P_CLIENT)) -@@ -1305,6 +1311,7 @@ brcmf_cfg80211_join_ibss(struct wiphy *w - struct brcmf_cfg80211_info *cfg = wiphy_to_cfg(wiphy); - struct brcmf_if *ifp = netdev_priv(ndev); - struct brcmf_cfg80211_profile *profile = &ifp->vif->profile; -+ struct brcmf_pub *drvr = cfg->pub; - struct brcmf_join_params join_params; - size_t join_params_size = 0; - s32 err = 0; -@@ -1369,7 +1376,7 @@ brcmf_cfg80211_join_ibss(struct wiphy *w - - err = brcmf_fil_iovar_int_set(ifp, "wsec", wsec); - if (err) { -- bphy_err(wiphy, "wsec failed (%d)\n", err); -+ bphy_err(drvr, "wsec failed (%d)\n", err); - goto done; - } - -@@ -1381,7 +1388,7 @@ brcmf_cfg80211_join_ibss(struct wiphy *w - - err = brcmf_fil_cmd_int_set(ifp, BRCMF_C_SET_BCNPRD, bcnprd); - if (err) { -- bphy_err(wiphy, "WLC_SET_BCNPRD failed (%d)\n", err); -+ bphy_err(drvr, "WLC_SET_BCNPRD failed (%d)\n", err); - goto done; - } - -@@ -1426,7 +1433,7 @@ brcmf_cfg80211_join_ibss(struct wiphy *w - err = brcmf_fil_cmd_int_set(ifp, BRCMF_C_SET_CHANNEL, - target_channel); - if (err) { -- bphy_err(wiphy, "WLC_SET_CHANNEL failed (%d)\n", err); -+ bphy_err(drvr, "WLC_SET_CHANNEL failed (%d)\n", err); - goto done; - } - } else -@@ -1438,7 +1445,7 @@ brcmf_cfg80211_join_ibss(struct wiphy *w - err = brcmf_fil_cmd_data_set(ifp, BRCMF_C_SET_SSID, - &join_params, join_params_size); - if (err) { -- bphy_err(wiphy, "WLC_SET_SSID failed (%d)\n", err); -+ bphy_err(drvr, "WLC_SET_SSID failed (%d)\n", err); - goto done; - } - -@@ -1475,8 +1482,8 @@ static s32 brcmf_set_wpa_version(struct - struct cfg80211_connect_params *sme) - { - struct brcmf_if *ifp = netdev_priv(ndev); -- struct wiphy *wiphy = ifp->drvr->wiphy; - struct brcmf_cfg80211_profile *profile = ndev_to_prof(ndev); -+ struct brcmf_pub *drvr = ifp->drvr; - struct brcmf_cfg80211_security *sec; - s32 val = 0; - s32 err = 0; -@@ -1490,7 +1497,7 @@ static s32 brcmf_set_wpa_version(struct - brcmf_dbg(CONN, "setting wpa_auth to 0x%0x\n", val); - err = brcmf_fil_bsscfg_int_set(ifp, "wpa_auth", val); - if (err) { -- bphy_err(wiphy, "set wpa_auth failed (%d)\n", err); -+ bphy_err(drvr, "set wpa_auth failed (%d)\n", err); - return err; - } - sec = &profile->sec; -@@ -1502,8 +1509,8 @@ static s32 brcmf_set_auth_type(struct ne - struct cfg80211_connect_params *sme) - { - struct brcmf_if *ifp = netdev_priv(ndev); -- struct wiphy *wiphy = ifp->drvr->wiphy; - struct brcmf_cfg80211_profile *profile = ndev_to_prof(ndev); -+ struct brcmf_pub *drvr = ifp->drvr; - struct brcmf_cfg80211_security *sec; - s32 val = 0; - s32 err = 0; -@@ -1525,7 +1532,7 @@ static s32 brcmf_set_auth_type(struct ne - - err = brcmf_fil_bsscfg_int_set(ifp, "auth", val); - if (err) { -- bphy_err(wiphy, "set auth failed (%d)\n", err); -+ bphy_err(drvr, "set auth failed (%d)\n", err); - return err; - } - sec = &profile->sec; -@@ -1538,8 +1545,8 @@ brcmf_set_wsec_mode(struct net_device *n - struct cfg80211_connect_params *sme) - { - struct brcmf_if *ifp = netdev_priv(ndev); -- struct wiphy *wiphy = ifp->drvr->wiphy; - struct brcmf_cfg80211_profile *profile = ndev_to_prof(ndev); -+ struct brcmf_pub *drvr = ifp->drvr; - struct brcmf_cfg80211_security *sec; - s32 pval = 0; - s32 gval = 0; -@@ -1562,7 +1569,7 @@ brcmf_set_wsec_mode(struct net_device *n - pval = AES_ENABLED; - break; - default: -- bphy_err(wiphy, "invalid cipher pairwise (%d)\n", -+ bphy_err(drvr, "invalid cipher pairwise (%d)\n", - sme->crypto.ciphers_pairwise[0]); - return -EINVAL; - } -@@ -1583,7 +1590,7 @@ brcmf_set_wsec_mode(struct net_device *n - gval = AES_ENABLED; - break; - default: -- bphy_err(wiphy, "invalid cipher group (%d)\n", -+ bphy_err(drvr, "invalid cipher group (%d)\n", - sme->crypto.cipher_group); - return -EINVAL; - } -@@ -1599,7 +1606,7 @@ brcmf_set_wsec_mode(struct net_device *n - wsec = pval | gval; - err = brcmf_fil_bsscfg_int_set(ifp, "wsec", wsec); - if (err) { -- bphy_err(wiphy, "error (%d)\n", err); -+ bphy_err(drvr, "error (%d)\n", err); - return err; - } - -@@ -1614,8 +1621,8 @@ static s32 - brcmf_set_key_mgmt(struct net_device *ndev, struct cfg80211_connect_params *sme) - { - struct brcmf_if *ifp = netdev_priv(ndev); -- struct wiphy *wiphy = ifp->drvr->wiphy; - struct brcmf_cfg80211_profile *profile = &ifp->vif->profile; -+ struct brcmf_pub *drvr = ifp->drvr; - s32 val; - s32 err; - const struct brcmf_tlv *rsn_ie; -@@ -1633,7 +1640,7 @@ brcmf_set_key_mgmt(struct net_device *nd - - err = brcmf_fil_bsscfg_int_get(netdev_priv(ndev), "wpa_auth", &val); - if (err) { -- bphy_err(wiphy, "could not get wpa_auth (%d)\n", err); -+ bphy_err(drvr, "could not get wpa_auth (%d)\n", err); - return err; - } - if (val & (WPA_AUTH_PSK | WPA_AUTH_UNSPECIFIED)) { -@@ -1647,7 +1654,7 @@ brcmf_set_key_mgmt(struct net_device *nd - val = WPA_AUTH_PSK; - break; - default: -- bphy_err(wiphy, "invalid cipher group (%d)\n", -+ bphy_err(drvr, "invalid cipher group (%d)\n", - sme->crypto.cipher_group); - return -EINVAL; - } -@@ -1670,7 +1677,7 @@ brcmf_set_key_mgmt(struct net_device *nd - val = WPA2_AUTH_PSK; - break; - default: -- bphy_err(wiphy, "invalid cipher group (%d)\n", -+ bphy_err(drvr, "invalid cipher group (%d)\n", - sme->crypto.cipher_group); - return -EINVAL; - } -@@ -1717,7 +1724,7 @@ skip_mfp_config: - brcmf_dbg(CONN, "setting wpa_auth to %d\n", val); - err = brcmf_fil_bsscfg_int_set(netdev_priv(ndev), "wpa_auth", val); - if (err) { -- bphy_err(wiphy, "could not set wpa_auth (%d)\n", err); -+ bphy_err(drvr, "could not set wpa_auth (%d)\n", err); - return err; - } - -@@ -1729,7 +1736,7 @@ brcmf_set_sharedkey(struct net_device *n - struct cfg80211_connect_params *sme) - { - struct brcmf_if *ifp = netdev_priv(ndev); -- struct wiphy *wiphy = ifp->drvr->wiphy; -+ struct brcmf_pub *drvr = ifp->drvr; - struct brcmf_cfg80211_profile *profile = ndev_to_prof(ndev); - struct brcmf_cfg80211_security *sec; - struct brcmf_wsec_key key; -@@ -1756,7 +1763,7 @@ brcmf_set_sharedkey(struct net_device *n - key.len = (u32) sme->key_len; - key.index = (u32) sme->key_idx; - if (key.len > sizeof(key.data)) { -- bphy_err(wiphy, "Too long key length (%u)\n", key.len); -+ bphy_err(drvr, "Too long key length (%u)\n", key.len); - return -EINVAL; - } - memcpy(key.data, sme->key, key.len); -@@ -1769,7 +1776,7 @@ brcmf_set_sharedkey(struct net_device *n - key.algo = CRYPTO_ALGO_WEP128; - break; - default: -- bphy_err(wiphy, "Invalid algorithm (%d)\n", -+ bphy_err(drvr, "Invalid algorithm (%d)\n", - sme->crypto.ciphers_pairwise[0]); - return -EINVAL; - } -@@ -1786,7 +1793,7 @@ brcmf_set_sharedkey(struct net_device *n - val = WL_AUTH_SHARED_KEY; /* shared key */ - err = brcmf_fil_bsscfg_int_set(ifp, "auth", val); - if (err) -- bphy_err(wiphy, "set auth failed (%d)\n", err); -+ bphy_err(drvr, "set auth failed (%d)\n", err); - } - return err; - } -@@ -1806,7 +1813,7 @@ enum nl80211_auth_type brcmf_war_auth_ty - static void brcmf_set_join_pref(struct brcmf_if *ifp, - struct cfg80211_bss_selection *bss_select) - { -- struct wiphy *wiphy = ifp->drvr->wiphy; -+ struct brcmf_pub *drvr = ifp->drvr; - struct brcmf_join_pref_params join_pref_params[2]; - enum nl80211_band band; - int err, i = 0; -@@ -1845,7 +1852,7 @@ static void brcmf_set_join_pref(struct b - err = brcmf_fil_iovar_data_set(ifp, "join_pref", join_pref_params, - sizeof(join_pref_params)); - if (err) -- bphy_err(wiphy, "Set join_pref error (%d)\n", err); -+ bphy_err(drvr, "Set join_pref error (%d)\n", err); - } - - static s32 -@@ -1856,6 +1863,7 @@ brcmf_cfg80211_connect(struct wiphy *wip - struct brcmf_if *ifp = netdev_priv(ndev); - struct brcmf_cfg80211_profile *profile = &ifp->vif->profile; - struct ieee80211_channel *chan = sme->channel; -+ struct brcmf_pub *drvr = ifp->drvr; - struct brcmf_join_params join_params; - size_t join_params_size; - const struct brcmf_tlv *rsn_ie; -@@ -1872,7 +1880,7 @@ brcmf_cfg80211_connect(struct wiphy *wip - return -EIO; - - if (!sme->ssid) { -- bphy_err(wiphy, "Invalid ssid\n"); -+ bphy_err(drvr, "Invalid ssid\n"); - return -EOPNOTSUPP; - } - -@@ -1901,7 +1909,7 @@ brcmf_cfg80211_connect(struct wiphy *wip - err = brcmf_vif_set_mgmt_ie(ifp->vif, BRCMF_VNDR_IE_ASSOCREQ_FLAG, - sme->ie, sme->ie_len); - if (err) -- bphy_err(wiphy, "Set Assoc REQ IE Failed\n"); -+ bphy_err(drvr, "Set Assoc REQ IE Failed\n"); - else - brcmf_dbg(TRACE, "Applied Vndr IEs for Assoc request\n"); - -@@ -1922,32 +1930,32 @@ brcmf_cfg80211_connect(struct wiphy *wip - - err = brcmf_set_wpa_version(ndev, sme); - if (err) { -- bphy_err(wiphy, "wl_set_wpa_version failed (%d)\n", err); -+ bphy_err(drvr, "wl_set_wpa_version failed (%d)\n", err); - goto done; - } - - sme->auth_type = brcmf_war_auth_type(ifp, sme->auth_type); - err = brcmf_set_auth_type(ndev, sme); - if (err) { -- bphy_err(wiphy, "wl_set_auth_type failed (%d)\n", err); -+ bphy_err(drvr, "wl_set_auth_type failed (%d)\n", err); - goto done; - } - - err = brcmf_set_wsec_mode(ndev, sme); - if (err) { -- bphy_err(wiphy, "wl_set_set_cipher failed (%d)\n", err); -+ bphy_err(drvr, "wl_set_set_cipher failed (%d)\n", err); - goto done; - } - - err = brcmf_set_key_mgmt(ndev, sme); - if (err) { -- bphy_err(wiphy, "wl_set_key_mgmt failed (%d)\n", err); -+ bphy_err(drvr, "wl_set_key_mgmt failed (%d)\n", err); - goto done; - } - - err = brcmf_set_sharedkey(ndev, sme); - if (err) { -- bphy_err(wiphy, "brcmf_set_sharedkey failed (%d)\n", err); -+ bphy_err(drvr, "brcmf_set_sharedkey failed (%d)\n", err); - goto done; - } - -@@ -1964,7 +1972,7 @@ brcmf_cfg80211_connect(struct wiphy *wip - /* enable firmware supplicant for this interface */ - err = brcmf_fil_iovar_int_set(ifp, "sup_wpa", 1); - if (err < 0) { -- bphy_err(wiphy, "failed to enable fw supplicant\n"); -+ bphy_err(drvr, "failed to enable fw supplicant\n"); - goto done; - } - } -@@ -2059,7 +2067,7 @@ brcmf_cfg80211_connect(struct wiphy *wip - err = brcmf_fil_cmd_data_set(ifp, BRCMF_C_SET_SSID, - &join_params, join_params_size); - if (err) -- bphy_err(wiphy, "BRCMF_C_SET_SSID failed (%d)\n", err); -+ bphy_err(drvr, "BRCMF_C_SET_SSID failed (%d)\n", err); - - done: - if (err) -@@ -2072,8 +2080,10 @@ static s32 - brcmf_cfg80211_disconnect(struct wiphy *wiphy, struct net_device *ndev, - u16 reason_code) - { -+ struct brcmf_cfg80211_info *cfg = wiphy_to_cfg(wiphy); - struct brcmf_if *ifp = netdev_priv(ndev); - struct brcmf_cfg80211_profile *profile = &ifp->vif->profile; -+ struct brcmf_pub *drvr = cfg->pub; - struct brcmf_scb_val_le scbval; - s32 err = 0; - -@@ -2090,7 +2100,7 @@ brcmf_cfg80211_disconnect(struct wiphy * - err = brcmf_fil_cmd_data_set(ifp, BRCMF_C_DISASSOC, - &scbval, sizeof(scbval)); - if (err) -- bphy_err(wiphy, "error (%d)\n", err); -+ bphy_err(drvr, "error (%d)\n", err); - - brcmf_dbg(TRACE, "Exit\n"); - return err; -@@ -2103,6 +2113,7 @@ brcmf_cfg80211_set_tx_power(struct wiphy - struct brcmf_cfg80211_info *cfg = wiphy_to_cfg(wiphy); - struct net_device *ndev = cfg_to_ndev(cfg); - struct brcmf_if *ifp = netdev_priv(ndev); -+ struct brcmf_pub *drvr = cfg->pub; - s32 err; - s32 disable; - u32 qdbm = 127; -@@ -2117,7 +2128,7 @@ brcmf_cfg80211_set_tx_power(struct wiphy - case NL80211_TX_POWER_LIMITED: - case NL80211_TX_POWER_FIXED: - if (mbm < 0) { -- bphy_err(wiphy, "TX_POWER_FIXED - dbm is negative\n"); -+ bphy_err(drvr, "TX_POWER_FIXED - dbm is negative\n"); - err = -EINVAL; - goto done; - } -@@ -2127,7 +2138,7 @@ brcmf_cfg80211_set_tx_power(struct wiphy - qdbm |= WL_TXPWR_OVERRIDE; - break; - default: -- bphy_err(wiphy, "Unsupported type %d\n", type); -+ bphy_err(drvr, "Unsupported type %d\n", type); - err = -EINVAL; - goto done; - } -@@ -2135,11 +2146,11 @@ brcmf_cfg80211_set_tx_power(struct wiphy - disable = WL_RADIO_SW_DISABLE << 16; - err = brcmf_fil_cmd_int_set(ifp, BRCMF_C_SET_RADIO, disable); - if (err) -- bphy_err(wiphy, "WLC_SET_RADIO error (%d)\n", err); -+ bphy_err(drvr, "WLC_SET_RADIO error (%d)\n", err); - - err = brcmf_fil_iovar_int_set(ifp, "qtxpower", qdbm); - if (err) -- bphy_err(wiphy, "qtxpower error (%d)\n", err); -+ bphy_err(drvr, "qtxpower error (%d)\n", err); - - done: - brcmf_dbg(TRACE, "Exit %d (qdbm)\n", qdbm & ~WL_TXPWR_OVERRIDE); -@@ -2150,7 +2161,9 @@ static s32 - brcmf_cfg80211_get_tx_power(struct wiphy *wiphy, struct wireless_dev *wdev, - s32 *dbm) - { -+ struct brcmf_cfg80211_info *cfg = wiphy_to_cfg(wiphy); - struct brcmf_cfg80211_vif *vif = wdev_to_vif(wdev); -+ struct brcmf_pub *drvr = cfg->pub; - s32 qdbm = 0; - s32 err; - -@@ -2160,7 +2173,7 @@ brcmf_cfg80211_get_tx_power(struct wiphy - - err = brcmf_fil_iovar_int_get(vif->ifp, "qtxpower", &qdbm); - if (err) { -- bphy_err(wiphy, "error (%d)\n", err); -+ bphy_err(drvr, "error (%d)\n", err); - goto done; - } - *dbm = (qdbm & ~WL_TXPWR_OVERRIDE) / 4; -@@ -2175,6 +2188,7 @@ brcmf_cfg80211_config_default_key(struct - u8 key_idx, bool unicast, bool multicast) - { - struct brcmf_if *ifp = netdev_priv(ndev); -+ struct brcmf_pub *drvr = ifp->drvr; - u32 index; - u32 wsec; - s32 err = 0; -@@ -2186,7 +2200,7 @@ brcmf_cfg80211_config_default_key(struct - - err = brcmf_fil_bsscfg_int_get(ifp, "wsec", &wsec); - if (err) { -- bphy_err(wiphy, "WLC_GET_WSEC error (%d)\n", err); -+ bphy_err(drvr, "WLC_GET_WSEC error (%d)\n", err); - goto done; - } - -@@ -2196,7 +2210,7 @@ brcmf_cfg80211_config_default_key(struct - err = brcmf_fil_cmd_int_set(ifp, - BRCMF_C_SET_KEY_PRIMARY, index); - if (err) -- bphy_err(wiphy, "error (%d)\n", err); -+ bphy_err(drvr, "error (%d)\n", err); - } - done: - brcmf_dbg(TRACE, "Exit\n"); -@@ -2245,7 +2259,9 @@ brcmf_cfg80211_add_key(struct wiphy *wip - u8 key_idx, bool pairwise, const u8 *mac_addr, - struct key_params *params) - { -+ struct brcmf_cfg80211_info *cfg = wiphy_to_cfg(wiphy); - struct brcmf_if *ifp = netdev_priv(ndev); -+ struct brcmf_pub *drvr = cfg->pub; - struct brcmf_wsec_key *key; - s32 val; - s32 wsec; -@@ -2260,7 +2276,7 @@ brcmf_cfg80211_add_key(struct wiphy *wip - - if (key_idx >= BRCMF_MAX_DEFAULT_KEYS) { - /* we ignore this key index in this case */ -- bphy_err(wiphy, "invalid key index (%d)\n", key_idx); -+ bphy_err(drvr, "invalid key index (%d)\n", key_idx); - return -EINVAL; - } - -@@ -2269,7 +2285,7 @@ brcmf_cfg80211_add_key(struct wiphy *wip - mac_addr); - - if (params->key_len > sizeof(key->data)) { -- bphy_err(wiphy, "Too long key length (%u)\n", params->key_len); -+ bphy_err(drvr, "Too long key length (%u)\n", params->key_len); - return -EINVAL; - } - -@@ -2323,7 +2339,7 @@ brcmf_cfg80211_add_key(struct wiphy *wip - brcmf_dbg(CONN, "WLAN_CIPHER_SUITE_CCMP\n"); - break; - default: -- bphy_err(wiphy, "Invalid cipher (0x%x)\n", params->cipher); -+ bphy_err(drvr, "Invalid cipher (0x%x)\n", params->cipher); - err = -EINVAL; - goto done; - } -@@ -2334,13 +2350,13 @@ brcmf_cfg80211_add_key(struct wiphy *wip - - err = brcmf_fil_bsscfg_int_get(ifp, "wsec", &wsec); - if (err) { -- bphy_err(wiphy, "get wsec error (%d)\n", err); -+ bphy_err(drvr, "get wsec error (%d)\n", err); - goto done; - } - wsec |= val; - err = brcmf_fil_bsscfg_int_set(ifp, "wsec", wsec); - if (err) { -- bphy_err(wiphy, "set wsec error (%d)\n", err); -+ bphy_err(drvr, "set wsec error (%d)\n", err); - goto done; - } - -@@ -2355,9 +2371,11 @@ brcmf_cfg80211_get_key(struct wiphy *wip - void (*callback)(void *cookie, - struct key_params *params)) - { -+ struct brcmf_cfg80211_info *cfg = wiphy_to_cfg(wiphy); - struct key_params params; - struct brcmf_if *ifp = netdev_priv(ndev); - struct brcmf_cfg80211_profile *profile = &ifp->vif->profile; -+ struct brcmf_pub *drvr = cfg->pub; - struct brcmf_cfg80211_security *sec; - s32 wsec; - s32 err = 0; -@@ -2371,7 +2389,7 @@ brcmf_cfg80211_get_key(struct wiphy *wip - - err = brcmf_fil_bsscfg_int_get(ifp, "wsec", &wsec); - if (err) { -- bphy_err(wiphy, "WLC_GET_WSEC error (%d)\n", err); -+ bphy_err(drvr, "WLC_GET_WSEC error (%d)\n", err); - /* Ignore this error, may happen during DISASSOC */ - err = -EAGAIN; - goto done; -@@ -2392,7 +2410,7 @@ brcmf_cfg80211_get_key(struct wiphy *wip - params.cipher = WLAN_CIPHER_SUITE_AES_CMAC; - brcmf_dbg(CONN, "WLAN_CIPHER_SUITE_AES_CMAC\n"); - } else { -- bphy_err(wiphy, "Invalid algo (0x%x)\n", wsec); -+ bphy_err(drvr, "Invalid algo (0x%x)\n", wsec); - err = -EINVAL; - goto done; - } -@@ -2422,7 +2440,7 @@ brcmf_cfg80211_config_default_mgmt_key(s - static void - brcmf_cfg80211_reconfigure_wep(struct brcmf_if *ifp) - { -- struct wiphy *wiphy = ifp->drvr->wiphy; -+ struct brcmf_pub *drvr = ifp->drvr; - s32 err; - u8 key_idx; - struct brcmf_wsec_key *key; -@@ -2439,18 +2457,18 @@ brcmf_cfg80211_reconfigure_wep(struct br - - err = send_key_to_dongle(ifp, key); - if (err) { -- bphy_err(wiphy, "Setting WEP key failed (%d)\n", err); -+ bphy_err(drvr, "Setting WEP key failed (%d)\n", err); - return; - } - err = brcmf_fil_bsscfg_int_get(ifp, "wsec", &wsec); - if (err) { -- bphy_err(wiphy, "get wsec error (%d)\n", err); -+ bphy_err(drvr, "get wsec error (%d)\n", err); - return; - } - wsec |= WEP_ENABLED; - err = brcmf_fil_bsscfg_int_set(ifp, "wsec", wsec); - if (err) -- bphy_err(wiphy, "set wsec error (%d)\n", err); -+ bphy_err(drvr, "set wsec error (%d)\n", err); - } - - static void brcmf_convert_sta_flags(u32 fw_sta_flags, struct station_info *si) -@@ -2476,7 +2494,7 @@ static void brcmf_convert_sta_flags(u32 - - static void brcmf_fill_bss_param(struct brcmf_if *ifp, struct station_info *si) - { -- struct wiphy *wiphy = ifp->drvr->wiphy; -+ struct brcmf_pub *drvr = ifp->drvr; - struct { - __le32 len; - struct brcmf_bss_info_le bss_le; -@@ -2492,7 +2510,7 @@ static void brcmf_fill_bss_param(struct - err = brcmf_fil_cmd_data_get(ifp, BRCMF_C_GET_BSS_INFO, buf, - WL_BSS_INFO_MAX); - if (err) { -- bphy_err(wiphy, "Failed to get bss info (%d)\n", err); -+ bphy_err(drvr, "Failed to get bss info (%d)\n", err); - goto out_kfree; - } - si->filled |= BIT_ULL(NL80211_STA_INFO_BSS_PARAM); -@@ -2514,7 +2532,7 @@ static s32 - brcmf_cfg80211_get_station_ibss(struct brcmf_if *ifp, - struct station_info *sinfo) - { -- struct wiphy *wiphy = ifp->drvr->wiphy; -+ struct brcmf_pub *drvr = ifp->drvr; - struct brcmf_scb_val_le scbval; - struct brcmf_pktcnt_le pktcnt; - s32 err; -@@ -2524,7 +2542,7 @@ brcmf_cfg80211_get_station_ibss(struct b - /* Get the current tx rate */ - err = brcmf_fil_cmd_int_get(ifp, BRCMF_C_GET_RATE, &rate); - if (err < 0) { -- bphy_err(wiphy, "BRCMF_C_GET_RATE error (%d)\n", err); -+ bphy_err(drvr, "BRCMF_C_GET_RATE error (%d)\n", err); - return err; - } - sinfo->filled |= BIT_ULL(NL80211_STA_INFO_TX_BITRATE); -@@ -2534,7 +2552,7 @@ brcmf_cfg80211_get_station_ibss(struct b - err = brcmf_fil_cmd_data_get(ifp, BRCMF_C_GET_RSSI, &scbval, - sizeof(scbval)); - if (err) { -- bphy_err(wiphy, "BRCMF_C_GET_RSSI error (%d)\n", err); -+ bphy_err(drvr, "BRCMF_C_GET_RSSI error (%d)\n", err); - return err; - } - rssi = le32_to_cpu(scbval.val); -@@ -2544,7 +2562,7 @@ brcmf_cfg80211_get_station_ibss(struct b - err = brcmf_fil_cmd_data_get(ifp, BRCMF_C_GET_GET_PKTCNTS, &pktcnt, - sizeof(pktcnt)); - if (err) { -- bphy_err(wiphy, "BRCMF_C_GET_GET_PKTCNTS error (%d)\n", err); -+ bphy_err(drvr, "BRCMF_C_GET_GET_PKTCNTS error (%d)\n", err); - return err; - } - sinfo->filled |= BIT_ULL(NL80211_STA_INFO_RX_PACKETS) | -@@ -2563,7 +2581,9 @@ static s32 - brcmf_cfg80211_get_station(struct wiphy *wiphy, struct net_device *ndev, - const u8 *mac, struct station_info *sinfo) - { -+ struct brcmf_cfg80211_info *cfg = wiphy_to_cfg(wiphy); - struct brcmf_if *ifp = netdev_priv(ndev); -+ struct brcmf_pub *drvr = cfg->pub; - struct brcmf_scb_val_le scb_val; - s32 err = 0; - struct brcmf_sta_info_le sta_info_le; -@@ -2592,7 +2612,7 @@ brcmf_cfg80211_get_station(struct wiphy - &sta_info_le, - sizeof(sta_info_le)); - if (err < 0) { -- bphy_err(wiphy, "GET STA INFO failed, %d\n", err); -+ bphy_err(drvr, "GET STA INFO failed, %d\n", err); - goto done; - } - } -@@ -2661,7 +2681,7 @@ brcmf_cfg80211_get_station(struct wiphy - err = brcmf_fil_cmd_data_get(ifp, BRCMF_C_GET_RSSI, - &scb_val, sizeof(scb_val)); - if (err) { -- bphy_err(wiphy, "Could not get rssi (%d)\n", -+ bphy_err(drvr, "Could not get rssi (%d)\n", - err); - goto done; - } else { -@@ -2683,6 +2703,7 @@ brcmf_cfg80211_dump_station(struct wiphy - { - struct brcmf_cfg80211_info *cfg = wiphy_to_cfg(wiphy); - struct brcmf_if *ifp = netdev_priv(ndev); -+ struct brcmf_pub *drvr = cfg->pub; - s32 err; - - brcmf_dbg(TRACE, "Enter, idx %d\n", idx); -@@ -2693,7 +2714,7 @@ brcmf_cfg80211_dump_station(struct wiphy - &cfg->assoclist, - sizeof(cfg->assoclist)); - if (err) { -- bphy_err(wiphy, "BRCMF_C_GET_ASSOCLIST unsupported, err=%d\n", -+ bphy_err(drvr, "BRCMF_C_GET_ASSOCLIST unsupported, err=%d\n", - err); - cfg->assoclist.count = 0; - return -EOPNOTSUPP; -@@ -2714,6 +2735,7 @@ brcmf_cfg80211_set_power_mgmt(struct wip - s32 err = 0; - struct brcmf_cfg80211_info *cfg = wiphy_to_cfg(wiphy); - struct brcmf_if *ifp = netdev_priv(ndev); -+ struct brcmf_pub *drvr = cfg->pub; - - brcmf_dbg(TRACE, "Enter\n"); - -@@ -2742,9 +2764,9 @@ brcmf_cfg80211_set_power_mgmt(struct wip - err = brcmf_fil_cmd_int_set(ifp, BRCMF_C_SET_PM, pm); - if (err) { - if (err == -ENODEV) -- bphy_err(wiphy, "net_device is not ready yet\n"); -+ bphy_err(drvr, "net_device is not ready yet\n"); - else -- bphy_err(wiphy, "error (%d)\n", err); -+ bphy_err(drvr, "error (%d)\n", err); - } - done: - brcmf_dbg(TRACE, "Exit\n"); -@@ -2755,6 +2777,7 @@ static s32 brcmf_inform_single_bss(struc - struct brcmf_bss_info_le *bi) - { - struct wiphy *wiphy = cfg_to_wiphy(cfg); -+ struct brcmf_pub *drvr = cfg->pub; - struct cfg80211_bss *bss; - enum nl80211_band band; - struct brcmu_chan ch; -@@ -2767,7 +2790,7 @@ static s32 brcmf_inform_single_bss(struc - struct cfg80211_inform_bss bss_data = {}; - - if (le32_to_cpu(bi->length) > WL_BSS_INFO_MAX) { -- bphy_err(wiphy, "Bss info is larger than buffer. Discarding\n"); -+ bphy_err(drvr, "Bss info is larger than buffer. Discarding\n"); - return 0; - } - -@@ -2826,7 +2849,7 @@ next_bss_le(struct brcmf_scan_results *l - - static s32 brcmf_inform_bss(struct brcmf_cfg80211_info *cfg) - { -- struct wiphy *wiphy = cfg_to_wiphy(cfg); -+ struct brcmf_pub *drvr = cfg->pub; - struct brcmf_scan_results *bss_list; - struct brcmf_bss_info_le *bi = NULL; /* must be initialized */ - s32 err = 0; -@@ -2835,7 +2858,7 @@ static s32 brcmf_inform_bss(struct brcmf - bss_list = (struct brcmf_scan_results *)cfg->escan_info.escan_buf; - if (bss_list->count != 0 && - bss_list->version != BRCMF_BSS_INFO_VERSION) { -- bphy_err(wiphy, "Version %d != WL_BSS_INFO_VERSION\n", -+ bphy_err(drvr, "Version %d != WL_BSS_INFO_VERSION\n", - bss_list->version); - return -EOPNOTSUPP; - } -@@ -2853,6 +2876,7 @@ static s32 brcmf_inform_ibss(struct brcm - struct net_device *ndev, const u8 *bssid) - { - struct wiphy *wiphy = cfg_to_wiphy(cfg); -+ struct brcmf_pub *drvr = cfg->pub; - struct ieee80211_channel *notify_channel; - struct brcmf_bss_info_le *bi = NULL; - struct ieee80211_supported_band *band; -@@ -2880,7 +2904,7 @@ static s32 brcmf_inform_ibss(struct brcm - err = brcmf_fil_cmd_data_get(netdev_priv(ndev), BRCMF_C_GET_BSS_INFO, - buf, WL_BSS_INFO_MAX); - if (err) { -- bphy_err(wiphy, "WLC_GET_BSS_INFO failed: %d\n", err); -+ bphy_err(drvr, "WLC_GET_BSS_INFO failed: %d\n", err); - goto CleanUp; - } - -@@ -2934,7 +2958,7 @@ CleanUp: - static s32 brcmf_update_bss_info(struct brcmf_cfg80211_info *cfg, - struct brcmf_if *ifp) - { -- struct wiphy *wiphy = cfg_to_wiphy(cfg); -+ struct brcmf_pub *drvr = cfg->pub; - struct brcmf_bss_info_le *bi; - const struct brcmf_tlv *tim; - u16 beacon_interval; -@@ -2951,7 +2975,7 @@ static s32 brcmf_update_bss_info(struct - err = brcmf_fil_cmd_data_get(ifp, BRCMF_C_GET_BSS_INFO, - cfg->extra_buf, WL_EXTRA_BUF_MAX); - if (err) { -- bphy_err(wiphy, "Could not get bss info %d\n", err); -+ bphy_err(drvr, "Could not get bss info %d\n", err); - goto update_bss_info_out; - } - -@@ -2976,7 +3000,7 @@ static s32 brcmf_update_bss_info(struct - u32 var; - err = brcmf_fil_iovar_int_get(ifp, "dtim_assoc", &var); - if (err) { -- bphy_err(wiphy, "wl dtim_assoc failed (%d)\n", err); -+ bphy_err(drvr, "wl dtim_assoc failed (%d)\n", err); - goto update_bss_info_out; - } - dtim_period = (u8)var; -@@ -3014,10 +3038,10 @@ static void brcmf_escan_timeout(struct t - { - struct brcmf_cfg80211_info *cfg = - from_timer(cfg, t, escan_timeout); -- struct wiphy *wiphy = cfg_to_wiphy(cfg); -+ struct brcmf_pub *drvr = cfg->pub; - - if (cfg->int_escan_map || cfg->scan_request) { -- bphy_err(wiphy, "timer expired\n"); -+ bphy_err(drvr, "timer expired\n"); - schedule_work(&cfg->escan_timeout_work); - } - } -@@ -3065,8 +3089,8 @@ static s32 - brcmf_cfg80211_escan_handler(struct brcmf_if *ifp, - const struct brcmf_event_msg *e, void *data) - { -- struct brcmf_cfg80211_info *cfg = ifp->drvr->config; -- struct wiphy *wiphy = cfg_to_wiphy(cfg); -+ struct brcmf_pub *drvr = ifp->drvr; -+ struct brcmf_cfg80211_info *cfg = drvr->config; - s32 status; - struct brcmf_escan_result_le *escan_result_le; - u32 escan_buflen; -@@ -3083,7 +3107,7 @@ brcmf_cfg80211_escan_handler(struct brcm - goto exit; - - if (!test_bit(BRCMF_SCAN_STATUS_BUSY, &cfg->scan_status)) { -- bphy_err(wiphy, "scan not ready, bsscfgidx=%d\n", -+ bphy_err(drvr, "scan not ready, bsscfgidx=%d\n", - ifp->bsscfgidx); - return -EPERM; - } -@@ -3091,24 +3115,24 @@ brcmf_cfg80211_escan_handler(struct brcm - if (status == BRCMF_E_STATUS_PARTIAL) { - brcmf_dbg(SCAN, "ESCAN Partial result\n"); - if (e->datalen < sizeof(*escan_result_le)) { -- bphy_err(wiphy, "invalid event data length\n"); -+ bphy_err(drvr, "invalid event data length\n"); - goto exit; - } - escan_result_le = (struct brcmf_escan_result_le *) data; - if (!escan_result_le) { -- bphy_err(wiphy, "Invalid escan result (NULL pointer)\n"); -+ bphy_err(drvr, "Invalid escan result (NULL pointer)\n"); - goto exit; - } - escan_buflen = le32_to_cpu(escan_result_le->buflen); - if (escan_buflen > BRCMF_ESCAN_BUF_SIZE || - escan_buflen > e->datalen || - escan_buflen < sizeof(*escan_result_le)) { -- bphy_err(wiphy, "Invalid escan buffer length: %d\n", -+ bphy_err(drvr, "Invalid escan buffer length: %d\n", - escan_buflen); - goto exit; - } - if (le16_to_cpu(escan_result_le->bss_count) != 1) { -- bphy_err(wiphy, "Invalid bss_count %d: ignoring\n", -+ bphy_err(drvr, "Invalid bss_count %d: ignoring\n", - escan_result_le->bss_count); - goto exit; - } -@@ -3124,7 +3148,7 @@ brcmf_cfg80211_escan_handler(struct brcm - - bi_length = le32_to_cpu(bss_info_le->length); - if (bi_length != escan_buflen - WL_ESCAN_RESULTS_FIXED_SIZE) { -- bphy_err(wiphy, "Ignoring invalid bss_info length: %d\n", -+ bphy_err(drvr, "Ignoring invalid bss_info length: %d\n", - bi_length); - goto exit; - } -@@ -3133,7 +3157,7 @@ brcmf_cfg80211_escan_handler(struct brcm - BIT(NL80211_IFTYPE_ADHOC))) { - if (le16_to_cpu(bss_info_le->capability) & - WLAN_CAPABILITY_IBSS) { -- bphy_err(wiphy, "Ignoring IBSS result\n"); -+ bphy_err(drvr, "Ignoring IBSS result\n"); - goto exit; - } - } -@@ -3141,7 +3165,7 @@ brcmf_cfg80211_escan_handler(struct brcm - list = (struct brcmf_scan_results *) - cfg->escan_info.escan_buf; - if (bi_length > BRCMF_ESCAN_BUF_SIZE - list->buflen) { -- bphy_err(wiphy, "Buffer is too small: ignoring\n"); -+ bphy_err(drvr, "Buffer is too small: ignoring\n"); - goto exit; - } - -@@ -3300,7 +3324,8 @@ static s32 - brcmf_notify_sched_scan_results(struct brcmf_if *ifp, - const struct brcmf_event_msg *e, void *data) - { -- struct brcmf_cfg80211_info *cfg = ifp->drvr->config; -+ struct brcmf_pub *drvr = ifp->drvr; -+ struct brcmf_cfg80211_info *cfg = drvr->config; - struct brcmf_pno_net_info_le *netinfo, *netinfo_start; - struct cfg80211_scan_request *request = NULL; - struct wiphy *wiphy = cfg_to_wiphy(cfg); -@@ -3333,14 +3358,14 @@ brcmf_notify_sched_scan_results(struct b - WARN_ON(status != BRCMF_PNO_SCAN_COMPLETE); - brcmf_dbg(SCAN, "PFN NET FOUND event. count: %d\n", result_count); - if (!result_count) { -- bphy_err(wiphy, "FALSE PNO Event. (pfn_count == 0)\n"); -+ bphy_err(drvr, "FALSE PNO Event. (pfn_count == 0)\n"); - goto out_err; - } - - netinfo_start = brcmf_get_netinfo_array(pfn_result); - datalen = e->datalen - ((void *)netinfo_start - (void *)pfn_result); - if (datalen < result_count * sizeof(*netinfo)) { -- bphy_err(wiphy, "insufficient event data\n"); -+ bphy_err(drvr, "insufficient event data\n"); - goto out_err; - } - -@@ -3387,14 +3412,15 @@ brcmf_cfg80211_sched_scan_start(struct w - struct net_device *ndev, - struct cfg80211_sched_scan_request *req) - { -- struct brcmf_if *ifp = netdev_priv(ndev); - struct brcmf_cfg80211_info *cfg = wiphy_to_cfg(wiphy); -+ struct brcmf_if *ifp = netdev_priv(ndev); -+ struct brcmf_pub *drvr = cfg->pub; - - brcmf_dbg(SCAN, "Enter: n_match_sets=%d n_ssids=%d\n", - req->n_match_sets, req->n_ssids); - - if (test_bit(BRCMF_SCAN_STATUS_SUPPRESS, &cfg->scan_status)) { -- bphy_err(wiphy, "Scanning suppressed: status=%lu\n", -+ bphy_err(drvr, "Scanning suppressed: status=%lu\n", - cfg->scan_status); - return -EAGAIN; - } -@@ -3473,8 +3499,8 @@ static s32 - brcmf_wowl_nd_results(struct brcmf_if *ifp, const struct brcmf_event_msg *e, - void *data) - { -- struct brcmf_cfg80211_info *cfg = ifp->drvr->config; -- struct wiphy *wiphy = cfg_to_wiphy(cfg); -+ struct brcmf_pub *drvr = ifp->drvr; -+ struct brcmf_cfg80211_info *cfg = drvr->config; - struct brcmf_pno_scanresults_le *pfn_result; - struct brcmf_pno_net_info_le *netinfo; - -@@ -3493,7 +3519,7 @@ brcmf_wowl_nd_results(struct brcmf_if *i - } - - if (le32_to_cpu(pfn_result->count) < 1) { -- bphy_err(wiphy, "Invalid result count, expected 1 (%d)\n", -+ bphy_err(drvr, "Invalid result count, expected 1 (%d)\n", - le32_to_cpu(pfn_result->count)); - return -EINVAL; - } -@@ -3523,6 +3549,7 @@ brcmf_wowl_nd_results(struct brcmf_if *i - static void brcmf_report_wowl_wakeind(struct wiphy *wiphy, struct brcmf_if *ifp) - { - struct brcmf_cfg80211_info *cfg = wiphy_to_cfg(wiphy); -+ struct brcmf_pub *drvr = cfg->pub; - struct brcmf_wowl_wakeind_le wake_ind_le; - struct cfg80211_wowlan_wakeup wakeup_data; - struct cfg80211_wowlan_wakeup *wakeup; -@@ -3533,7 +3560,7 @@ static void brcmf_report_wowl_wakeind(st - err = brcmf_fil_iovar_data_get(ifp, "wowl_wakeind", &wake_ind_le, - sizeof(wake_ind_le)); - if (err) { -- bphy_err(wiphy, "Get wowl_wakeind failed, err = %d\n", err); -+ bphy_err(drvr, "Get wowl_wakeind failed, err = %d\n", err); - return; - } - -@@ -3574,7 +3601,7 @@ static void brcmf_report_wowl_wakeind(st - cfg->wowl.nd_data_completed, - BRCMF_ND_INFO_TIMEOUT); - if (!timeout) -- bphy_err(wiphy, "No result for wowl net detect\n"); -+ bphy_err(drvr, "No result for wowl net detect\n"); - else - wakeup_data.net_detect = cfg->wowl.nd_info; - } -@@ -3763,6 +3790,7 @@ brcmf_cfg80211_set_pmksa(struct wiphy *w - struct brcmf_cfg80211_info *cfg = wiphy_to_cfg(wiphy); - struct brcmf_if *ifp = netdev_priv(ndev); - struct brcmf_pmksa *pmk = &cfg->pmk_list.pmk[0]; -+ struct brcmf_pub *drvr = cfg->pub; - s32 err; - u32 npmk, i; - -@@ -3782,7 +3810,7 @@ brcmf_cfg80211_set_pmksa(struct wiphy *w - cfg->pmk_list.npmk = cpu_to_le32(npmk); - } - } else { -- bphy_err(wiphy, "Too many PMKSA entries cached %d\n", npmk); -+ bphy_err(drvr, "Too many PMKSA entries cached %d\n", npmk); - return -EINVAL; - } - -@@ -3805,6 +3833,7 @@ brcmf_cfg80211_del_pmksa(struct wiphy *w - struct brcmf_cfg80211_info *cfg = wiphy_to_cfg(wiphy); - struct brcmf_if *ifp = netdev_priv(ndev); - struct brcmf_pmksa *pmk = &cfg->pmk_list.pmk[0]; -+ struct brcmf_pub *drvr = cfg->pub; - s32 err; - u32 npmk, i; - -@@ -3828,7 +3857,7 @@ brcmf_cfg80211_del_pmksa(struct wiphy *w - memset(&pmk[i], 0, sizeof(*pmk)); - cfg->pmk_list.npmk = cpu_to_le32(npmk - 1); - } else { -- bphy_err(wiphy, "Cache entry not found\n"); -+ bphy_err(drvr, "Cache entry not found\n"); - return -EINVAL; - } - -@@ -3860,20 +3889,20 @@ brcmf_cfg80211_flush_pmksa(struct wiphy - - static s32 brcmf_configure_opensecurity(struct brcmf_if *ifp) - { -- struct wiphy *wiphy = ifp->drvr->wiphy; -+ struct brcmf_pub *drvr = ifp->drvr; - s32 err; - s32 wpa_val; - - /* set auth */ - err = brcmf_fil_bsscfg_int_set(ifp, "auth", 0); - if (err < 0) { -- bphy_err(wiphy, "auth error %d\n", err); -+ bphy_err(drvr, "auth error %d\n", err); - return err; - } - /* set wsec */ - err = brcmf_fil_bsscfg_int_set(ifp, "wsec", 0); - if (err < 0) { -- bphy_err(wiphy, "wsec error %d\n", err); -+ bphy_err(drvr, "wsec error %d\n", err); - return err; - } - /* set upper-layer auth */ -@@ -3883,7 +3912,7 @@ static s32 brcmf_configure_opensecurity( - wpa_val = WPA_AUTH_DISABLED; - err = brcmf_fil_bsscfg_int_set(ifp, "wpa_auth", wpa_val); - if (err < 0) { -- bphy_err(wiphy, "wpa_auth error %d\n", err); -+ bphy_err(drvr, "wpa_auth error %d\n", err); - return err; - } - -@@ -3903,7 +3932,7 @@ brcmf_configure_wpaie(struct brcmf_if *i - const struct brcmf_vs_tlv *wpa_ie, - bool is_rsn_ie) - { -- struct wiphy *wiphy = ifp->drvr->wiphy; -+ struct brcmf_pub *drvr = ifp->drvr; - u32 auth = 0; /* d11 open authentication */ - u16 count; - s32 err = 0; -@@ -3934,13 +3963,13 @@ brcmf_configure_wpaie(struct brcmf_if *i - /* check for multicast cipher suite */ - if (offset + WPA_IE_MIN_OUI_LEN > len) { - err = -EINVAL; -- bphy_err(wiphy, "no multicast cipher suite\n"); -+ bphy_err(drvr, "no multicast cipher suite\n"); - goto exit; - } - - if (!brcmf_valid_wpa_oui(&data[offset], is_rsn_ie)) { - err = -EINVAL; -- bphy_err(wiphy, "ivalid OUI\n"); -+ bphy_err(drvr, "ivalid OUI\n"); - goto exit; - } - offset += TLV_OUI_LEN; -@@ -3962,7 +3991,7 @@ brcmf_configure_wpaie(struct brcmf_if *i - break; - default: - err = -EINVAL; -- bphy_err(wiphy, "Invalid multi cast cipher info\n"); -+ bphy_err(drvr, "Invalid multi cast cipher info\n"); - goto exit; - } - -@@ -3973,13 +4002,13 @@ brcmf_configure_wpaie(struct brcmf_if *i - /* Check for unicast suite(s) */ - if (offset + (WPA_IE_MIN_OUI_LEN * count) > len) { - err = -EINVAL; -- bphy_err(wiphy, "no unicast cipher suite\n"); -+ bphy_err(drvr, "no unicast cipher suite\n"); - goto exit; - } - for (i = 0; i < count; i++) { - if (!brcmf_valid_wpa_oui(&data[offset], is_rsn_ie)) { - err = -EINVAL; -- bphy_err(wiphy, "ivalid OUI\n"); -+ bphy_err(drvr, "ivalid OUI\n"); - goto exit; - } - offset += TLV_OUI_LEN; -@@ -3997,7 +4026,7 @@ brcmf_configure_wpaie(struct brcmf_if *i - pval |= AES_ENABLED; - break; - default: -- bphy_err(wiphy, "Invalid unicast security info\n"); -+ bphy_err(drvr, "Invalid unicast security info\n"); - } - offset++; - } -@@ -4007,13 +4036,13 @@ brcmf_configure_wpaie(struct brcmf_if *i - /* Check for auth key management suite(s) */ - if (offset + (WPA_IE_MIN_OUI_LEN * count) > len) { - err = -EINVAL; -- bphy_err(wiphy, "no auth key mgmt suite\n"); -+ bphy_err(drvr, "no auth key mgmt suite\n"); - goto exit; - } - for (i = 0; i < count; i++) { - if (!brcmf_valid_wpa_oui(&data[offset], is_rsn_ie)) { - err = -EINVAL; -- bphy_err(wiphy, "ivalid OUI\n"); -+ bphy_err(drvr, "ivalid OUI\n"); - goto exit; - } - offset += TLV_OUI_LEN; -@@ -4041,7 +4070,7 @@ brcmf_configure_wpaie(struct brcmf_if *i - wpa_auth |= WPA2_AUTH_1X_SHA256; - break; - default: -- bphy_err(wiphy, "Invalid key mgmt info\n"); -+ bphy_err(drvr, "Invalid key mgmt info\n"); - } - offset++; - } -@@ -4083,7 +4112,7 @@ brcmf_configure_wpaie(struct brcmf_if *i - err = brcmf_fil_bsscfg_int_set(ifp, "wme_bss_disable", - wme_bss_disable); - if (err < 0) { -- bphy_err(wiphy, "wme_bss_disable error %d\n", err); -+ bphy_err(drvr, "wme_bss_disable error %d\n", err); - goto exit; - } - -@@ -4097,7 +4126,7 @@ brcmf_configure_wpaie(struct brcmf_if *i - &data[offset], - WPA_IE_MIN_OUI_LEN); - if (err < 0) { -- bphy_err(wiphy, "bip error %d\n", err); -+ bphy_err(drvr, "bip error %d\n", err); - goto exit; - } - } -@@ -4108,13 +4137,13 @@ brcmf_configure_wpaie(struct brcmf_if *i - /* set auth */ - err = brcmf_fil_bsscfg_int_set(ifp, "auth", auth); - if (err < 0) { -- bphy_err(wiphy, "auth error %d\n", err); -+ bphy_err(drvr, "auth error %d\n", err); - goto exit; - } - /* set wsec */ - err = brcmf_fil_bsscfg_int_set(ifp, "wsec", wsec); - if (err < 0) { -- bphy_err(wiphy, "wsec error %d\n", err); -+ bphy_err(drvr, "wsec error %d\n", err); - goto exit; - } - /* Configure MFP, this needs to go after wsec otherwise the wsec command -@@ -4123,14 +4152,14 @@ brcmf_configure_wpaie(struct brcmf_if *i - if (brcmf_feat_is_enabled(ifp, BRCMF_FEAT_MFP)) { - err = brcmf_fil_bsscfg_int_set(ifp, "mfp", mfp); - if (err < 0) { -- bphy_err(wiphy, "mfp error %d\n", err); -+ bphy_err(drvr, "mfp error %d\n", err); - goto exit; - } - } - /* set upper-layer auth */ - err = brcmf_fil_bsscfg_int_set(ifp, "wpa_auth", wpa_auth); - if (err < 0) { -- bphy_err(wiphy, "wpa_auth error %d\n", err); -+ bphy_err(drvr, "wpa_auth error %d\n", err); - goto exit; - } - -@@ -4216,8 +4245,8 @@ brcmf_vndr_ie(u8 *iebuf, s32 pktflag, u8 - s32 brcmf_vif_set_mgmt_ie(struct brcmf_cfg80211_vif *vif, s32 pktflag, - const u8 *vndr_ie_buf, u32 vndr_ie_len) - { -+ struct brcmf_pub *drvr; - struct brcmf_if *ifp; -- struct wiphy *wiphy; - struct vif_saved_ie *saved_ie; - s32 err = 0; - u8 *iovar_ie_buf; -@@ -4238,7 +4267,7 @@ s32 brcmf_vif_set_mgmt_ie(struct brcmf_c - if (!vif) - return -ENODEV; - ifp = vif->ifp; -- wiphy = ifp->drvr->wiphy; -+ drvr = ifp->drvr; - saved_ie = &vif->saved_ie; - - brcmf_dbg(TRACE, "bsscfgidx %d, pktflag : 0x%02X\n", ifp->bsscfgidx, -@@ -4270,13 +4299,13 @@ s32 brcmf_vif_set_mgmt_ie(struct brcmf_c - break; - default: - err = -EPERM; -- bphy_err(wiphy, "not suitable type\n"); -+ bphy_err(drvr, "not suitable type\n"); - goto exit; - } - - if (vndr_ie_len > mgmt_ie_buf_len) { - err = -ENOMEM; -- bphy_err(wiphy, "extra IE size too big\n"); -+ bphy_err(drvr, "extra IE size too big\n"); - goto exit; - } - -@@ -4337,7 +4366,7 @@ s32 brcmf_vif_set_mgmt_ie(struct brcmf_c - /* verify remained buf size before copy data */ - if (remained_buf_len < (vndrie_info->vndrie.len + - VNDR_IE_VSIE_OFFSET)) { -- bphy_err(wiphy, "no space in mgmt_ie_buf: len left %d", -+ bphy_err(drvr, "no space in mgmt_ie_buf: len left %d", - remained_buf_len); - break; - } -@@ -4369,7 +4398,7 @@ s32 brcmf_vif_set_mgmt_ie(struct brcmf_c - err = brcmf_fil_bsscfg_data_set(ifp, "vndr_ie", iovar_ie_buf, - total_ie_buf_len); - if (err) -- bphy_err(wiphy, "vndr ie set error : %d\n", err); -+ bphy_err(drvr, "vndr ie set error : %d\n", err); - } - - exit: -@@ -4397,14 +4426,14 @@ static s32 - brcmf_config_ap_mgmt_ie(struct brcmf_cfg80211_vif *vif, - struct cfg80211_beacon_data *beacon) - { -- struct wiphy *wiphy = vif->ifp->drvr->wiphy; -+ struct brcmf_pub *drvr = vif->ifp->drvr; - s32 err; - - /* Set Beacon IEs to FW */ - err = brcmf_vif_set_mgmt_ie(vif, BRCMF_VNDR_IE_BEACON_FLAG, - beacon->tail, beacon->tail_len); - if (err) { -- bphy_err(wiphy, "Set Beacon IE Failed\n"); -+ bphy_err(drvr, "Set Beacon IE Failed\n"); - return err; - } - brcmf_dbg(TRACE, "Applied Vndr IEs for Beacon\n"); -@@ -4414,7 +4443,7 @@ brcmf_config_ap_mgmt_ie(struct brcmf_cfg - beacon->proberesp_ies, - beacon->proberesp_ies_len); - if (err) -- bphy_err(wiphy, "Set Probe Resp IE Failed\n"); -+ bphy_err(drvr, "Set Probe Resp IE Failed\n"); - else - brcmf_dbg(TRACE, "Applied Vndr IEs for Probe Resp\n"); - -@@ -4428,6 +4457,7 @@ brcmf_cfg80211_start_ap(struct wiphy *wi - s32 ie_offset; - struct brcmf_cfg80211_info *cfg = wiphy_to_cfg(wiphy); - struct brcmf_if *ifp = netdev_priv(ndev); -+ struct brcmf_pub *drvr = cfg->pub; - const struct brcmf_tlv *ssid_ie; - const struct brcmf_tlv *country_ie; - struct brcmf_ssid_le ssid_le; -@@ -4523,7 +4553,7 @@ brcmf_cfg80211_start_ap(struct wiphy *wi - err = brcmf_fil_cmd_int_set(ifp, BRCMF_C_SET_REGULATORY, - is_11d); - if (err < 0) { -- bphy_err(wiphy, "Regulatory Set Error, %d\n", -+ bphy_err(drvr, "Regulatory Set Error, %d\n", - err); - goto exit; - } -@@ -4532,7 +4562,7 @@ brcmf_cfg80211_start_ap(struct wiphy *wi - err = brcmf_fil_cmd_int_set(ifp, BRCMF_C_SET_BCNPRD, - settings->beacon_interval); - if (err < 0) { -- bphy_err(wiphy, "Beacon Interval Set Error, %d\n", -+ bphy_err(drvr, "Beacon Interval Set Error, %d\n", - err); - goto exit; - } -@@ -4541,7 +4571,7 @@ brcmf_cfg80211_start_ap(struct wiphy *wi - err = brcmf_fil_cmd_int_set(ifp, BRCMF_C_SET_DTIMPRD, - settings->dtim_period); - if (err < 0) { -- bphy_err(wiphy, "DTIM Interval Set Error, %d\n", -+ bphy_err(drvr, "DTIM Interval Set Error, %d\n", - err); - goto exit; - } -@@ -4552,7 +4582,7 @@ brcmf_cfg80211_start_ap(struct wiphy *wi - !brcmf_feat_is_enabled(ifp, BRCMF_FEAT_RSDB))) { - err = brcmf_fil_cmd_int_set(ifp, BRCMF_C_DOWN, 1); - if (err < 0) { -- bphy_err(wiphy, "BRCMF_C_DOWN error %d\n", -+ bphy_err(drvr, "BRCMF_C_DOWN error %d\n", - err); - goto exit; - } -@@ -4561,7 +4591,7 @@ brcmf_cfg80211_start_ap(struct wiphy *wi - - err = brcmf_fil_cmd_int_set(ifp, BRCMF_C_SET_INFRA, 1); - if (err < 0) { -- bphy_err(wiphy, "SET INFRA error %d\n", err); -+ bphy_err(drvr, "SET INFRA error %d\n", err); - goto exit; - } - } else if (WARN_ON(supports_11d && (is_11d != ifp->vif->is_11d))) { -@@ -4577,7 +4607,7 @@ brcmf_cfg80211_start_ap(struct wiphy *wi - - err = brcmf_fil_cmd_int_set(ifp, BRCMF_C_SET_AP, 1); - if (err < 0) { -- bphy_err(wiphy, "setting AP mode failed %d\n", -+ bphy_err(drvr, "setting AP mode failed %d\n", - err); - goto exit; - } -@@ -4587,14 +4617,14 @@ brcmf_cfg80211_start_ap(struct wiphy *wi - */ - err = brcmf_fil_iovar_int_set(ifp, "chanspec", chanspec); - if (err < 0) { -- bphy_err(wiphy, "Set Channel failed: chspec=%d, %d\n", -+ bphy_err(drvr, "Set Channel failed: chspec=%d, %d\n", - chanspec, err); - goto exit; - } - } - err = brcmf_fil_cmd_int_set(ifp, BRCMF_C_UP, 1); - if (err < 0) { -- bphy_err(wiphy, "BRCMF_C_UP error (%d)\n", err); -+ bphy_err(drvr, "BRCMF_C_UP error (%d)\n", err); - goto exit; - } - /* On DOWN the firmware removes the WEP keys, reconfigure -@@ -4609,14 +4639,14 @@ brcmf_cfg80211_start_ap(struct wiphy *wi - err = brcmf_fil_cmd_data_set(ifp, BRCMF_C_SET_SSID, - &join_params, sizeof(join_params)); - if (err < 0) { -- bphy_err(wiphy, "SET SSID error (%d)\n", err); -+ bphy_err(drvr, "SET SSID error (%d)\n", err); - goto exit; - } - - if (settings->hidden_ssid) { - err = brcmf_fil_iovar_int_set(ifp, "closednet", 1); - if (err) { -- bphy_err(wiphy, "closednet error (%d)\n", err); -+ bphy_err(drvr, "closednet error (%d)\n", err); - goto exit; - } - } -@@ -4625,14 +4655,14 @@ brcmf_cfg80211_start_ap(struct wiphy *wi - } else if (dev_role == NL80211_IFTYPE_P2P_GO) { - err = brcmf_fil_iovar_int_set(ifp, "chanspec", chanspec); - if (err < 0) { -- bphy_err(wiphy, "Set Channel failed: chspec=%d, %d\n", -+ bphy_err(drvr, "Set Channel failed: chspec=%d, %d\n", - chanspec, err); - goto exit; - } - err = brcmf_fil_bsscfg_data_set(ifp, "ssid", &ssid_le, - sizeof(ssid_le)); - if (err < 0) { -- bphy_err(wiphy, "setting ssid failed %d\n", err); -+ bphy_err(drvr, "setting ssid failed %d\n", err); - goto exit; - } - bss_enable.bsscfgidx = cpu_to_le32(ifp->bsscfgidx); -@@ -4640,7 +4670,7 @@ brcmf_cfg80211_start_ap(struct wiphy *wi - err = brcmf_fil_iovar_data_set(ifp, "bss", &bss_enable, - sizeof(bss_enable)); - if (err < 0) { -- bphy_err(wiphy, "bss_enable config failed %d\n", err); -+ bphy_err(drvr, "bss_enable config failed %d\n", err); - goto exit; - } - -@@ -4663,7 +4693,9 @@ exit: - - static int brcmf_cfg80211_stop_ap(struct wiphy *wiphy, struct net_device *ndev) - { -+ struct brcmf_cfg80211_info *cfg = wiphy_to_cfg(wiphy); - struct brcmf_if *ifp = netdev_priv(ndev); -+ struct brcmf_pub *drvr = cfg->pub; - s32 err; - struct brcmf_fil_bss_enable_le bss_enable; - struct brcmf_join_params join_params; -@@ -4688,13 +4720,13 @@ static int brcmf_cfg80211_stop_ap(struct - err = brcmf_fil_cmd_data_set(ifp, BRCMF_C_SET_SSID, - &join_params, sizeof(join_params)); - if (err < 0) -- bphy_err(wiphy, "SET SSID error (%d)\n", err); -+ bphy_err(drvr, "SET SSID error (%d)\n", err); - err = brcmf_fil_cmd_int_set(ifp, BRCMF_C_DOWN, 1); - if (err < 0) -- bphy_err(wiphy, "BRCMF_C_DOWN error %d\n", err); -+ bphy_err(drvr, "BRCMF_C_DOWN error %d\n", err); - err = brcmf_fil_cmd_int_set(ifp, BRCMF_C_SET_AP, 0); - if (err < 0) -- bphy_err(wiphy, "setting AP mode failed %d\n", err); -+ bphy_err(drvr, "setting AP mode failed %d\n", err); - if (brcmf_feat_is_enabled(ifp, BRCMF_FEAT_MBSS)) - brcmf_fil_iovar_int_set(ifp, "mbss", 0); - brcmf_fil_cmd_int_set(ifp, BRCMF_C_SET_REGULATORY, -@@ -4702,7 +4734,7 @@ static int brcmf_cfg80211_stop_ap(struct - /* Bring device back up so it can be used again */ - err = brcmf_fil_cmd_int_set(ifp, BRCMF_C_UP, 1); - if (err < 0) -- bphy_err(wiphy, "BRCMF_C_UP error %d\n", err); -+ bphy_err(drvr, "BRCMF_C_UP error %d\n", err); - - brcmf_vif_clear_mgmt_ies(ifp->vif); - } else { -@@ -4711,7 +4743,7 @@ static int brcmf_cfg80211_stop_ap(struct - err = brcmf_fil_iovar_data_set(ifp, "bss", &bss_enable, - sizeof(bss_enable)); - if (err < 0) -- bphy_err(wiphy, "bss_enable config failed %d\n", err); -+ bphy_err(drvr, "bss_enable config failed %d\n", err); - } - brcmf_set_mpc(ifp, 1); - brcmf_configure_arp_nd_offload(ifp, true); -@@ -4740,6 +4772,7 @@ brcmf_cfg80211_del_station(struct wiphy - struct station_del_parameters *params) - { - struct brcmf_cfg80211_info *cfg = wiphy_to_cfg(wiphy); -+ struct brcmf_pub *drvr = cfg->pub; - struct brcmf_scb_val_le scbval; - struct brcmf_if *ifp = netdev_priv(ndev); - s32 err; -@@ -4759,7 +4792,7 @@ brcmf_cfg80211_del_station(struct wiphy - err = brcmf_fil_cmd_data_set(ifp, BRCMF_C_SCB_DEAUTHENTICATE_FOR_REASON, - &scbval, sizeof(scbval)); - if (err) -- bphy_err(wiphy, "SCB_DEAUTHENTICATE_FOR_REASON failed %d\n", -+ bphy_err(drvr, "SCB_DEAUTHENTICATE_FOR_REASON failed %d\n", - err); - - brcmf_dbg(TRACE, "Exit\n"); -@@ -4770,6 +4803,8 @@ static int - brcmf_cfg80211_change_station(struct wiphy *wiphy, struct net_device *ndev, - const u8 *mac, struct station_parameters *params) - { -+ struct brcmf_cfg80211_info *cfg = wiphy_to_cfg(wiphy); -+ struct brcmf_pub *drvr = cfg->pub; - struct brcmf_if *ifp = netdev_priv(ndev); - s32 err; - -@@ -4790,7 +4825,7 @@ brcmf_cfg80211_change_station(struct wip - err = brcmf_fil_cmd_data_set(ifp, BRCMF_C_SET_SCB_DEAUTHORIZE, - (void *)mac, ETH_ALEN); - if (err < 0) -- bphy_err(wiphy, "Setting SCB (de-)authorize failed, %d\n", err); -+ bphy_err(drvr, "Setting SCB (de-)authorize failed, %d\n", err); - - return err; - } -@@ -4820,6 +4855,7 @@ brcmf_cfg80211_mgmt_tx(struct wiphy *wip - { - struct brcmf_cfg80211_info *cfg = wiphy_to_cfg(wiphy); - struct ieee80211_channel *chan = params->chan; -+ struct brcmf_pub *drvr = cfg->pub; - const u8 *buf = params->buf; - size_t len = params->len; - const struct ieee80211_mgmt *mgmt; -@@ -4840,7 +4876,7 @@ brcmf_cfg80211_mgmt_tx(struct wiphy *wip - mgmt = (const struct ieee80211_mgmt *)buf; - - if (!ieee80211_is_mgmt(mgmt->frame_control)) { -- bphy_err(wiphy, "Driver only allows MGMT packet type\n"); -+ bphy_err(drvr, "Driver only allows MGMT packet type\n"); - return -EPERM; - } - -@@ -4871,13 +4907,13 @@ brcmf_cfg80211_mgmt_tx(struct wiphy *wip - GFP_KERNEL); - } else if (ieee80211_is_action(mgmt->frame_control)) { - if (len > BRCMF_FIL_ACTION_FRAME_SIZE + DOT11_MGMT_HDR_LEN) { -- bphy_err(wiphy, "invalid action frame length\n"); -+ bphy_err(drvr, "invalid action frame length\n"); - err = -EINVAL; - goto exit; - } - af_params = kzalloc(sizeof(*af_params), GFP_KERNEL); - if (af_params == NULL) { -- bphy_err(wiphy, "unable to allocate frame\n"); -+ bphy_err(drvr, "unable to allocate frame\n"); - err = -ENOMEM; - goto exit; - } -@@ -4928,6 +4964,7 @@ brcmf_cfg80211_cancel_remain_on_channel( - u64 cookie) - { - struct brcmf_cfg80211_info *cfg = wiphy_to_cfg(wiphy); -+ struct brcmf_pub *drvr = cfg->pub; - struct brcmf_cfg80211_vif *vif; - int err = 0; - -@@ -4935,7 +4972,7 @@ brcmf_cfg80211_cancel_remain_on_channel( - - vif = cfg->p2p.bss_idx[P2PAPI_BSSCFG_DEVICE].vif; - if (vif == NULL) { -- bphy_err(wiphy, "No p2p device available for probe response\n"); -+ bphy_err(drvr, "No p2p device available for probe response\n"); - err = -ENODEV; - goto exit; - } -@@ -4950,6 +4987,7 @@ static int brcmf_cfg80211_get_channel(st - { - struct brcmf_cfg80211_info *cfg = wiphy_to_cfg(wiphy); - struct net_device *ndev = wdev->netdev; -+ struct brcmf_pub *drvr = cfg->pub; - struct brcmf_if *ifp; - struct brcmu_chan ch; - enum nl80211_band band = 0; -@@ -4963,7 +5001,7 @@ static int brcmf_cfg80211_get_channel(st - - err = brcmf_fil_iovar_int_get(ifp, "chanspec", &chanspec); - if (err) { -- bphy_err(wiphy, "chanspec failed (%d)\n", err); -+ bphy_err(drvr, "chanspec failed (%d)\n", err); - return err; - } - -@@ -5085,6 +5123,8 @@ static int brcmf_cfg80211_tdls_oper(stru - struct net_device *ndev, const u8 *peer, - enum nl80211_tdls_operation oper) - { -+ struct brcmf_cfg80211_info *cfg = wiphy_to_cfg(wiphy); -+ struct brcmf_pub *drvr = cfg->pub; - struct brcmf_if *ifp; - struct brcmf_tdls_iovar_le info; - int ret = 0; -@@ -5102,7 +5142,7 @@ static int brcmf_cfg80211_tdls_oper(stru - ret = brcmf_fil_iovar_data_set(ifp, "tdls_endpoint", - &info, sizeof(info)); - if (ret < 0) -- bphy_err(wiphy, "tdls_endpoint iovar failed: ret=%d\n", ret); -+ bphy_err(drvr, "tdls_endpoint iovar failed: ret=%d\n", ret); - - return ret; - } -@@ -5113,6 +5153,8 @@ brcmf_cfg80211_update_conn_params(struct - struct cfg80211_connect_params *sme, - u32 changed) - { -+ struct brcmf_cfg80211_info *cfg = wiphy_to_cfg(wiphy); -+ struct brcmf_pub *drvr = cfg->pub; - struct brcmf_if *ifp; - int err; - -@@ -5123,7 +5165,7 @@ brcmf_cfg80211_update_conn_params(struct - err = brcmf_vif_set_mgmt_ie(ifp->vif, BRCMF_VNDR_IE_ASSOCREQ_FLAG, - sme->ie, sme->ie_len); - if (err) -- bphy_err(wiphy, "Set Assoc REQ IE Failed\n"); -+ bphy_err(drvr, "Set Assoc REQ IE Failed\n"); - else - brcmf_dbg(TRACE, "Applied Vndr IEs for Assoc request\n"); - -@@ -5135,6 +5177,8 @@ static int - brcmf_cfg80211_set_rekey_data(struct wiphy *wiphy, struct net_device *ndev, - struct cfg80211_gtk_rekey_data *gtk) - { -+ struct brcmf_cfg80211_info *cfg = wiphy_to_cfg(wiphy); -+ struct brcmf_pub *drvr = cfg->pub; - struct brcmf_if *ifp = netdev_priv(ndev); - struct brcmf_gtk_keyinfo_le gtk_le; - int ret; -@@ -5149,7 +5193,7 @@ brcmf_cfg80211_set_rekey_data(struct wip - ret = brcmf_fil_iovar_data_set(ifp, "gtk_key_info", >k_le, - sizeof(gtk_le)); - if (ret < 0) -- bphy_err(wiphy, "gtk_key_info iovar failed: ret=%d\n", ret); -+ bphy_err(drvr, "gtk_key_info iovar failed: ret=%d\n", ret); - - return ret; - } -@@ -5381,7 +5425,7 @@ static void brcmf_clear_assoc_ies(struct - static s32 brcmf_get_assoc_ies(struct brcmf_cfg80211_info *cfg, - struct brcmf_if *ifp) - { -- struct wiphy *wiphy = cfg_to_wiphy(cfg); -+ struct brcmf_pub *drvr = cfg->pub; - struct brcmf_cfg80211_assoc_ielen_le *assoc_info; - struct brcmf_cfg80211_connect_info *conn_info = cfg_to_conn(cfg); - u32 req_len; -@@ -5393,7 +5437,7 @@ static s32 brcmf_get_assoc_ies(struct br - err = brcmf_fil_iovar_data_get(ifp, "assoc_info", - cfg->extra_buf, WL_ASSOC_INFO_MAX); - if (err) { -- bphy_err(wiphy, "could not get assoc info (%d)\n", err); -+ bphy_err(drvr, "could not get assoc info (%d)\n", err); - return err; - } - assoc_info = -@@ -5405,7 +5449,7 @@ static s32 brcmf_get_assoc_ies(struct br - cfg->extra_buf, - WL_ASSOC_INFO_MAX); - if (err) { -- bphy_err(wiphy, "could not get assoc req (%d)\n", err); -+ bphy_err(drvr, "could not get assoc req (%d)\n", err); - return err; - } - conn_info->req_ie_len = req_len; -@@ -5421,7 +5465,7 @@ static s32 brcmf_get_assoc_ies(struct br - cfg->extra_buf, - WL_ASSOC_INFO_MAX); - if (err) { -- bphy_err(wiphy, "could not get assoc resp (%d)\n", err); -+ bphy_err(drvr, "could not get assoc resp (%d)\n", err); - return err; - } - conn_info->resp_ie_len = resp_len; -@@ -5548,7 +5592,7 @@ brcmf_notify_connect_status_ap(struct br - struct net_device *ndev, - const struct brcmf_event_msg *e, void *data) - { -- struct wiphy *wiphy = cfg_to_wiphy(cfg); -+ struct brcmf_pub *drvr = cfg->pub; - static int generation; - u32 event = e->event_code; - u32 reason = e->reason; -@@ -5566,7 +5610,7 @@ brcmf_notify_connect_status_ap(struct br - if (((event == BRCMF_E_ASSOC_IND) || (event == BRCMF_E_REASSOC_IND)) && - (reason == BRCMF_E_STATUS_SUCCESS)) { - if (!data) { -- bphy_err(wiphy, "No IEs present in ASSOC/REASSOC_IND\n"); -+ bphy_err(drvr, "No IEs present in ASSOC/REASSOC_IND\n"); - return -EINVAL; - } - -@@ -5858,7 +5902,7 @@ static void init_vif_event(struct brcmf_ - - static s32 brcmf_dongle_roam(struct brcmf_if *ifp) - { -- struct wiphy *wiphy = ifp->drvr->wiphy; -+ struct brcmf_pub *drvr = ifp->drvr; - s32 err; - u32 bcn_timeout; - __le32 roamtrigger[2]; -@@ -5871,7 +5915,7 @@ static s32 brcmf_dongle_roam(struct brcm - bcn_timeout = BRCMF_DEFAULT_BCN_TIMEOUT_ROAM_ON; - err = brcmf_fil_iovar_int_set(ifp, "bcn_timeout", bcn_timeout); - if (err) { -- bphy_err(wiphy, "bcn_timeout error (%d)\n", err); -+ bphy_err(drvr, "bcn_timeout error (%d)\n", err); - goto roam_setup_done; - } - -@@ -5883,7 +5927,7 @@ static s32 brcmf_dongle_roam(struct brcm - err = brcmf_fil_iovar_int_set(ifp, "roam_off", - ifp->drvr->settings->roamoff); - if (err) { -- bphy_err(wiphy, "roam_off error (%d)\n", err); -+ bphy_err(drvr, "roam_off error (%d)\n", err); - goto roam_setup_done; - } - -@@ -5892,7 +5936,7 @@ static s32 brcmf_dongle_roam(struct brcm - err = brcmf_fil_cmd_data_set(ifp, BRCMF_C_SET_ROAM_TRIGGER, - (void *)roamtrigger, sizeof(roamtrigger)); - if (err) { -- bphy_err(wiphy, "WLC_SET_ROAM_TRIGGER error (%d)\n", err); -+ bphy_err(drvr, "WLC_SET_ROAM_TRIGGER error (%d)\n", err); - goto roam_setup_done; - } - -@@ -5901,7 +5945,7 @@ static s32 brcmf_dongle_roam(struct brcm - err = brcmf_fil_cmd_data_set(ifp, BRCMF_C_SET_ROAM_DELTA, - (void *)roam_delta, sizeof(roam_delta)); - if (err) { -- bphy_err(wiphy, "WLC_SET_ROAM_DELTA error (%d)\n", err); -+ bphy_err(drvr, "WLC_SET_ROAM_DELTA error (%d)\n", err); - goto roam_setup_done; - } - -@@ -5912,26 +5956,26 @@ roam_setup_done: - static s32 - brcmf_dongle_scantime(struct brcmf_if *ifp) - { -- struct wiphy *wiphy = ifp->drvr->wiphy; -+ struct brcmf_pub *drvr = ifp->drvr; - s32 err = 0; - - err = brcmf_fil_cmd_int_set(ifp, BRCMF_C_SET_SCAN_CHANNEL_TIME, - BRCMF_SCAN_CHANNEL_TIME); - if (err) { -- bphy_err(wiphy, "Scan assoc time error (%d)\n", err); -+ bphy_err(drvr, "Scan assoc time error (%d)\n", err); - goto dongle_scantime_out; - } - err = brcmf_fil_cmd_int_set(ifp, BRCMF_C_SET_SCAN_UNASSOC_TIME, - BRCMF_SCAN_UNASSOC_TIME); - if (err) { -- bphy_err(wiphy, "Scan unassoc time error (%d)\n", err); -+ bphy_err(drvr, "Scan unassoc time error (%d)\n", err); - goto dongle_scantime_out; - } - - err = brcmf_fil_cmd_int_set(ifp, BRCMF_C_SET_SCAN_PASSIVE_TIME, - BRCMF_SCAN_PASSIVE_TIME); - if (err) { -- bphy_err(wiphy, "Scan passive time error (%d)\n", err); -+ bphy_err(drvr, "Scan passive time error (%d)\n", err); - goto dongle_scantime_out; - } - -@@ -5964,7 +6008,8 @@ static int brcmf_construct_chaninfo(stru - u32 bw_cap[]) - { - struct wiphy *wiphy = cfg_to_wiphy(cfg); -- struct brcmf_if *ifp = brcmf_get_ifp(cfg->pub, 0); -+ struct brcmf_pub *drvr = cfg->pub; -+ struct brcmf_if *ifp = brcmf_get_ifp(drvr, 0); - struct ieee80211_supported_band *band; - struct ieee80211_channel *channel; - struct brcmf_chanspec_list *list; -@@ -5985,7 +6030,7 @@ static int brcmf_construct_chaninfo(stru - err = brcmf_fil_iovar_data_get(ifp, "chanspecs", pbuf, - BRCMF_DCMD_MEDLEN); - if (err) { -- bphy_err(wiphy, "get chanspecs error (%d)\n", err); -+ bphy_err(drvr, "get chanspecs error (%d)\n", err); - goto fail_pbuf; - } - -@@ -6008,7 +6053,7 @@ static int brcmf_construct_chaninfo(stru - } else if (ch.band == BRCMU_CHAN_BAND_5G) { - band = wiphy->bands[NL80211_BAND_5GHZ]; - } else { -- bphy_err(wiphy, "Invalid channel Spec. 0x%x.\n", -+ bphy_err(drvr, "Invalid channel Spec. 0x%x.\n", - ch.chspec); - continue; - } -@@ -6032,7 +6077,7 @@ static int brcmf_construct_chaninfo(stru - /* It seems firmware supports some channel we never - * considered. Something new in IEEE standard? - */ -- bphy_err(wiphy, "Ignoring unexpected firmware channel %d\n", -+ bphy_err(drvr, "Ignoring unexpected firmware channel %d\n", - ch.control_ch_num); - continue; - } -@@ -6089,8 +6134,8 @@ fail_pbuf: - - static int brcmf_enable_bw40_2g(struct brcmf_cfg80211_info *cfg) - { -- struct wiphy *wiphy = cfg_to_wiphy(cfg); -- struct brcmf_if *ifp = brcmf_get_ifp(cfg->pub, 0); -+ struct brcmf_pub *drvr = cfg->pub; -+ struct brcmf_if *ifp = brcmf_get_ifp(drvr, 0); - struct ieee80211_supported_band *band; - struct brcmf_fil_bwcap_le band_bwcap; - struct brcmf_chanspec_list *list; -@@ -6136,7 +6181,7 @@ static int brcmf_enable_bw40_2g(struct b - err = brcmf_fil_iovar_data_get(ifp, "chanspecs", pbuf, - BRCMF_DCMD_MEDLEN); - if (err) { -- bphy_err(wiphy, "get chanspecs error (%d)\n", err); -+ bphy_err(drvr, "get chanspecs error (%d)\n", err); - kfree(pbuf); - return err; - } -@@ -6167,7 +6212,7 @@ static int brcmf_enable_bw40_2g(struct b - - static void brcmf_get_bwcap(struct brcmf_if *ifp, u32 bw_cap[]) - { -- struct wiphy *wiphy = ifp->drvr->wiphy; -+ struct brcmf_pub *drvr = ifp->drvr; - u32 band, mimo_bwcap; - int err; - -@@ -6203,7 +6248,7 @@ static void brcmf_get_bwcap(struct brcmf - bw_cap[NL80211_BAND_5GHZ] |= WLC_BW_20MHZ_BIT; - break; - default: -- bphy_err(wiphy, "invalid mimo_bw_cap value\n"); -+ bphy_err(drvr, "invalid mimo_bw_cap value\n"); - } - } - -@@ -6278,7 +6323,8 @@ static void brcmf_update_vht_cap(struct - - static int brcmf_setup_wiphybands(struct brcmf_cfg80211_info *cfg) - { -- struct brcmf_if *ifp = brcmf_get_ifp(cfg->pub, 0); -+ struct brcmf_pub *drvr = cfg->pub; -+ struct brcmf_if *ifp = brcmf_get_ifp(drvr, 0); - struct wiphy *wiphy = cfg_to_wiphy(cfg); - u32 nmode = 0; - u32 vhtmode = 0; -@@ -6295,7 +6341,7 @@ static int brcmf_setup_wiphybands(struct - (void)brcmf_fil_iovar_int_get(ifp, "vhtmode", &vhtmode); - err = brcmf_fil_iovar_int_get(ifp, "nmode", &nmode); - if (err) { -- bphy_err(wiphy, "nmode error (%d)\n", err); -+ bphy_err(drvr, "nmode error (%d)\n", err); - } else { - brcmf_get_bwcap(ifp, bw_cap); - } -@@ -6305,7 +6351,7 @@ static int brcmf_setup_wiphybands(struct - - err = brcmf_fil_iovar_int_get(ifp, "rxchain", &rxchain); - if (err) { -- bphy_err(wiphy, "rxchain error (%d)\n", err); -+ bphy_err(drvr, "rxchain error (%d)\n", err); - nchain = 1; - } else { - for (nchain = 0; rxchain; nchain++) -@@ -6315,7 +6361,7 @@ static int brcmf_setup_wiphybands(struct - - err = brcmf_construct_chaninfo(cfg, bw_cap); - if (err) { -- bphy_err(wiphy, "brcmf_construct_chaninfo failed (%d)\n", err); -+ bphy_err(drvr, "brcmf_construct_chaninfo failed (%d)\n", err); - return err; - } - -@@ -6522,12 +6568,13 @@ static void brcmf_wiphy_wowl_params(stru - { - #ifdef CONFIG_PM - struct brcmf_cfg80211_info *cfg = wiphy_to_cfg(wiphy); -+ struct brcmf_pub *drvr = cfg->pub; - struct wiphy_wowlan_support *wowl; - - wowl = kmemdup(&brcmf_wowlan_support, sizeof(brcmf_wowlan_support), - GFP_KERNEL); - if (!wowl) { -- bphy_err(wiphy, "only support basic wowlan features\n"); -+ bphy_err(drvr, "only support basic wowlan features\n"); - wiphy->wowlan = &brcmf_wowlan_support; - return; - } -@@ -6624,7 +6671,7 @@ static int brcmf_setup_wiphy(struct wiph - err = brcmf_fil_cmd_data_get(ifp, BRCMF_C_GET_BANDLIST, &bandlist, - sizeof(bandlist)); - if (err) { -- bphy_err(wiphy, "could not obtain band info: err=%d\n", err); -+ bphy_err(drvr, "could not obtain band info: err=%d\n", err); - return err; - } - /* first entry in bandlist is number of bands */ -@@ -6673,7 +6720,7 @@ static int brcmf_setup_wiphy(struct wiph - - static s32 brcmf_config_dongle(struct brcmf_cfg80211_info *cfg) - { -- struct wiphy *wiphy = cfg_to_wiphy(cfg); -+ struct brcmf_pub *drvr = cfg->pub; - struct net_device *ndev; - struct wireless_dev *wdev; - struct brcmf_if *ifp; -@@ -6711,7 +6758,7 @@ static s32 brcmf_config_dongle(struct br - - err = brcmf_fil_cmd_int_set(ifp, BRCMF_C_SET_FAKEFRAG, 1); - if (err) { -- bphy_err(wiphy, "failed to set frameburst mode\n"); -+ bphy_err(drvr, "failed to set frameburst mode\n"); - goto default_conf_out; - } - -@@ -6892,6 +6939,7 @@ static void brcmf_cfg80211_reg_notifier( - { - struct brcmf_cfg80211_info *cfg = wiphy_to_cfg(wiphy); - struct brcmf_if *ifp = brcmf_get_ifp(cfg->pub, 0); -+ struct brcmf_pub *drvr = cfg->pub; - struct brcmf_fil_country_le ccreq; - s32 err; - int i; -@@ -6903,7 +6951,7 @@ static void brcmf_cfg80211_reg_notifier( - /* ignore non-ISO3166 country codes */ - for (i = 0; i < 2; i++) - if (req->alpha2[i] < 'A' || req->alpha2[i] > 'Z') { -- bphy_err(wiphy, "not an ISO3166 code (0x%02x 0x%02x)\n", -+ bphy_err(drvr, "not an ISO3166 code (0x%02x 0x%02x)\n", - req->alpha2[0], req->alpha2[1]); - return; - } -@@ -6913,7 +6961,7 @@ static void brcmf_cfg80211_reg_notifier( - - err = brcmf_fil_iovar_data_get(ifp, "country", &ccreq, sizeof(ccreq)); - if (err) { -- bphy_err(wiphy, "Country code iovar returned err = %d\n", err); -+ bphy_err(drvr, "Country code iovar returned err = %d\n", err); - return; - } - -@@ -6923,7 +6971,7 @@ static void brcmf_cfg80211_reg_notifier( - - err = brcmf_fil_iovar_data_set(ifp, "country", &ccreq, sizeof(ccreq)); - if (err) { -- bphy_err(wiphy, "Firmware rejected country setting\n"); -+ bphy_err(drvr, "Firmware rejected country setting\n"); - return; - } - brcmf_setup_wiphybands(cfg); -@@ -6969,13 +7017,13 @@ struct brcmf_cfg80211_info *brcmf_cfg802 - u16 *cap = NULL; - - if (!ndev) { -- bphy_err(wiphy, "ndev is invalid\n"); -+ bphy_err(drvr, "ndev is invalid\n"); - return NULL; - } - - cfg = kzalloc(sizeof(*cfg), GFP_KERNEL); - if (!cfg) { -- bphy_err(wiphy, "Could not allocate wiphy device\n"); -+ bphy_err(drvr, "Could not allocate wiphy device\n"); - return NULL; - } - -@@ -6996,7 +7044,7 @@ struct brcmf_cfg80211_info *brcmf_cfg802 - - err = wl_init_priv(cfg); - if (err) { -- bphy_err(wiphy, "Failed to init iwm_priv (%d)\n", err); -+ bphy_err(drvr, "Failed to init iwm_priv (%d)\n", err); - brcmf_free_vif(vif); - goto wiphy_out; - } -@@ -7005,7 +7053,7 @@ struct brcmf_cfg80211_info *brcmf_cfg802 - /* determine d11 io type before wiphy setup */ - err = brcmf_fil_cmd_int_get(ifp, BRCMF_C_GET_VERSION, &io_type); - if (err) { -- bphy_err(wiphy, "Failed to get D11 version (%d)\n", err); -+ bphy_err(drvr, "Failed to get D11 version (%d)\n", err); - goto priv_out; - } - cfg->d11inf.io_type = (u8)io_type; -@@ -7039,13 +7087,13 @@ struct brcmf_cfg80211_info *brcmf_cfg802 - #endif - err = wiphy_register(wiphy); - if (err < 0) { -- bphy_err(wiphy, "Could not register wiphy device (%d)\n", err); -+ bphy_err(drvr, "Could not register wiphy device (%d)\n", err); - goto priv_out; - } - - err = brcmf_setup_wiphybands(cfg); - if (err) { -- bphy_err(wiphy, "Setting wiphy bands failed (%d)\n", err); -+ bphy_err(drvr, "Setting wiphy bands failed (%d)\n", err); - goto wiphy_unreg_out; - } - -@@ -7063,24 +7111,24 @@ struct brcmf_cfg80211_info *brcmf_cfg802 - - err = brcmf_fweh_activate_events(ifp); - if (err) { -- bphy_err(wiphy, "FWEH activation failed (%d)\n", err); -+ bphy_err(drvr, "FWEH activation failed (%d)\n", err); - goto wiphy_unreg_out; - } - - err = brcmf_p2p_attach(cfg, p2pdev_forced); - if (err) { -- bphy_err(wiphy, "P2P initialisation failed (%d)\n", err); -+ bphy_err(drvr, "P2P initialisation failed (%d)\n", err); - goto wiphy_unreg_out; - } - err = brcmf_btcoex_attach(cfg); - if (err) { -- bphy_err(wiphy, "BT-coex initialisation failed (%d)\n", err); -+ bphy_err(drvr, "BT-coex initialisation failed (%d)\n", err); - brcmf_p2p_detach(&cfg->p2p); - goto wiphy_unreg_out; - } - err = brcmf_pno_attach(cfg); - if (err) { -- bphy_err(wiphy, "PNO initialisation failed (%d)\n", err); -+ bphy_err(drvr, "PNO initialisation failed (%d)\n", err); - brcmf_btcoex_detach(cfg); - brcmf_p2p_detach(&cfg->p2p); - goto wiphy_unreg_out; -@@ -7100,7 +7148,7 @@ struct brcmf_cfg80211_info *brcmf_cfg802 - /* (re-) activate FWEH event handling */ - err = brcmf_fweh_activate_events(ifp); - if (err) { -- bphy_err(wiphy, "FWEH activation failed (%d)\n", err); -+ bphy_err(drvr, "FWEH activation failed (%d)\n", err); - goto detach; - } - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/debug.h -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/debug.h -@@ -62,12 +62,12 @@ void __brcmf_err(struct brcmf_bus *bus, - } while (0) - #endif - --#define bphy_err(wiphy, fmt, ...) \ -+#define bphy_err(drvr, fmt, ...) \ - do { \ - if (IS_ENABLED(CPTCFG_BRCMDBG) || \ - IS_ENABLED(CPTCFG_BRCM_TRACING) || \ - net_ratelimit()) \ -- wiphy_err(wiphy, "%s: " fmt, __func__, \ -+ wiphy_err((drvr)->wiphy, "%s: " fmt, __func__, \ - ##__VA_ARGS__); \ - } while (0) - diff --git a/package/kernel/mac80211/patches/brcm/353-v5.1-brcmfmac-remove-set-but-not-used-variable-old_state.patch b/package/kernel/mac80211/patches/brcm/353-v5.1-brcmfmac-remove-set-but-not-used-variable-old_state.patch deleted file mode 100644 index 2a46378e73..0000000000 --- a/package/kernel/mac80211/patches/brcm/353-v5.1-brcmfmac-remove-set-but-not-used-variable-old_state.patch +++ /dev/null @@ -1,38 +0,0 @@ -From e4d1b2716b8859199c28f2ac5f984bd05a146a6b Mon Sep 17 00:00:00 2001 -From: YueHaibing <yuehaibing@huawei.com> -Date: Mon, 18 Feb 2019 08:08:46 +0000 -Subject: [PATCH] brcmfmac: remove set but not used variable 'old_state' - -Fixes gcc '-Wunused-but-set-variable' warning: - -drivers/net/wireless/broadcom/brcm80211/brcmfmac/usb.c: In function 'brcmf_usb_state_change': -drivers/net/wireless/broadcom/brcm80211/brcmfmac/usb.c:578:6: warning: - variable 'old_state' set but not used [-Wunused-but-set-variable] - -It's never used and can be removed. - -Signed-off-by: YueHaibing <yuehaibing@huawei.com> -Acked-by: Arend van Spriel <arend.vanspriel@broadcom.com> -Signed-off-by: Kalle Valo <kvalo@codeaurora.org> ---- - drivers/net/wireless/broadcom/brcm80211/brcmfmac/usb.c | 2 -- - 1 file changed, 2 deletions(-) - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/usb.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/usb.c -@@ -575,7 +575,6 @@ static void - brcmf_usb_state_change(struct brcmf_usbdev_info *devinfo, int state) - { - struct brcmf_bus *bcmf_bus = devinfo->bus_pub.bus; -- int old_state; - - brcmf_dbg(USB, "Enter, current state=%d, new state=%d\n", - devinfo->bus_pub.state, state); -@@ -583,7 +582,6 @@ brcmf_usb_state_change(struct brcmf_usbd - if (devinfo->bus_pub.state == state) - return; - -- old_state = devinfo->bus_pub.state; - devinfo->bus_pub.state = state; - - /* update state of upper layer */ diff --git a/package/kernel/mac80211/patches/brcm/354-v5.1-brcmfmac-use-bphy_err-in-all-wiphy-related-code.patch b/package/kernel/mac80211/patches/brcm/354-v5.1-brcmfmac-use-bphy_err-in-all-wiphy-related-code.patch deleted file mode 100644 index 5836f6ab87..0000000000 --- a/package/kernel/mac80211/patches/brcm/354-v5.1-brcmfmac-use-bphy_err-in-all-wiphy-related-code.patch +++ /dev/null @@ -1,1707 +0,0 @@ -From dcb1471bc6d0541d636c7ecd9239573304842884 Mon Sep 17 00:00:00 2001 -From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <rafal@milecki.pl> -Date: Tue, 19 Feb 2019 23:42:19 +0100 -Subject: [PATCH] brcmfmac: use bphy_err() in all wiphy-related code -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -This recently added macro provides more meaningful error messages thanks -to identifying a specific wiphy. It's especially important on systems -with few cards supported by the same (brcmfmac) driver. - -Signed-off-by: Rafał Miłecki <rafal@milecki.pl> -Acked-by: Arend van Spriel <arend.vanspriel@broadcom.com> -Signed-off-by: Kalle Valo <kvalo@codeaurora.org> ---- - .../broadcom/brcm80211/brcmfmac/bcdc.c | 22 ++--- - .../broadcom/brcm80211/brcmfmac/common.c | 39 ++++---- - .../broadcom/brcm80211/brcmfmac/core.c | 74 ++++++++-------- - .../broadcom/brcm80211/brcmfmac/feature.c | 8 +- - .../broadcom/brcm80211/brcmfmac/fweh.c | 25 +++--- - .../broadcom/brcm80211/brcmfmac/fwil.c | 10 +-- - .../broadcom/brcm80211/brcmfmac/fwsignal.c | 38 ++++---- - .../broadcom/brcm80211/brcmfmac/msgbuf.c | 65 ++++++++------ - .../broadcom/brcm80211/brcmfmac/p2p.c | 88 +++++++++++-------- - .../broadcom/brcm80211/brcmfmac/pno.c | 22 +++-- - .../broadcom/brcm80211/brcmfmac/proto.c | 6 +- - 11 files changed, 224 insertions(+), 173 deletions(-) - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcdc.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcdc.c -@@ -178,8 +178,8 @@ brcmf_proto_bcdc_query_dcmd(struct brcmf - *fwerr = 0; - ret = brcmf_proto_bcdc_msg(drvr, ifidx, cmd, buf, len, false); - if (ret < 0) { -- brcmf_err("brcmf_proto_bcdc_msg failed w/status %d\n", -- ret); -+ bphy_err(drvr, "brcmf_proto_bcdc_msg failed w/status %d\n", -+ ret); - goto done; - } - -@@ -195,9 +195,9 @@ retry: - if ((id < bcdc->reqid) && (++retries < RETRIES)) - goto retry; - if (id != bcdc->reqid) { -- brcmf_err("%s: unexpected request id %d (expected %d)\n", -- brcmf_ifname(brcmf_get_ifp(drvr, ifidx)), id, -- bcdc->reqid); -+ bphy_err(drvr, "%s: unexpected request id %d (expected %d)\n", -+ brcmf_ifname(brcmf_get_ifp(drvr, ifidx)), id, -+ bcdc->reqid); - ret = -EINVAL; - goto done; - } -@@ -245,9 +245,9 @@ brcmf_proto_bcdc_set_dcmd(struct brcmf_p - id = (flags & BCDC_DCMD_ID_MASK) >> BCDC_DCMD_ID_SHIFT; - - if (id != bcdc->reqid) { -- brcmf_err("%s: unexpected request id %d (expected %d)\n", -- brcmf_ifname(brcmf_get_ifp(drvr, ifidx)), id, -- bcdc->reqid); -+ bphy_err(drvr, "%s: unexpected request id %d (expected %d)\n", -+ brcmf_ifname(brcmf_get_ifp(drvr, ifidx)), id, -+ bcdc->reqid); - ret = -EINVAL; - goto done; - } -@@ -312,8 +312,8 @@ brcmf_proto_bcdc_hdrpull(struct brcmf_pu - } - if (((h->flags & BCDC_FLAG_VER_MASK) >> BCDC_FLAG_VER_SHIFT) != - BCDC_PROTO_VER) { -- brcmf_err("%s: non-BCDC packet received, flags 0x%x\n", -- brcmf_ifname(tmp_if), h->flags); -+ bphy_err(drvr, "%s: non-BCDC packet received, flags 0x%x\n", -+ brcmf_ifname(tmp_if), h->flags); - return -EBADE; - } - -@@ -460,7 +460,7 @@ int brcmf_proto_bcdc_attach(struct brcmf - - /* ensure that the msg buf directly follows the cdc msg struct */ - if ((unsigned long)(&bcdc->msg + 1) != (unsigned long)bcdc->buf) { -- brcmf_err("struct brcmf_proto_bcdc is not correctly defined\n"); -+ bphy_err(drvr, "struct brcmf_proto_bcdc is not correctly defined\n"); - goto fail; - } - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/common.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/common.c -@@ -90,6 +90,7 @@ struct brcmf_mp_global_t brcmf_mp_global - - void brcmf_c_set_joinpref_default(struct brcmf_if *ifp) - { -+ struct brcmf_pub *drvr = ifp->drvr; - struct brcmf_join_pref_params join_pref_params[2]; - int err; - -@@ -106,7 +107,7 @@ void brcmf_c_set_joinpref_default(struct - err = brcmf_fil_iovar_data_set(ifp, "join_pref", join_pref_params, - sizeof(join_pref_params)); - if (err) -- brcmf_err("Set join_pref error (%d)\n", err); -+ bphy_err(drvr, "Set join_pref error (%d)\n", err); - } - - static int brcmf_c_download(struct brcmf_if *ifp, u16 flag, -@@ -129,7 +130,8 @@ static int brcmf_c_download(struct brcmf - - static int brcmf_c_process_clm_blob(struct brcmf_if *ifp) - { -- struct brcmf_bus *bus = ifp->drvr->bus_if; -+ struct brcmf_pub *drvr = ifp->drvr; -+ struct brcmf_bus *bus = drvr->bus_if; - struct brcmf_dload_data_le *chunk_buf; - const struct firmware *clm = NULL; - u8 clm_name[BRCMF_FW_NAME_LEN]; -@@ -145,7 +147,7 @@ static int brcmf_c_process_clm_blob(stru - memset(clm_name, 0, sizeof(clm_name)); - err = brcmf_bus_get_fwname(bus, ".clm_blob", clm_name); - if (err) { -- brcmf_err("get CLM blob file name failed (%d)\n", err); -+ bphy_err(drvr, "get CLM blob file name failed (%d)\n", err); - return err; - } - -@@ -182,12 +184,12 @@ static int brcmf_c_process_clm_blob(stru - } while ((datalen > 0) && (err == 0)); - - if (err) { -- brcmf_err("clmload (%zu byte file) failed (%d); ", -- clm->size, err); -+ bphy_err(drvr, "clmload (%zu byte file) failed (%d)\n", -+ clm->size, err); - /* Retrieve clmload_status and print */ - err = brcmf_fil_iovar_int_get(ifp, "clmload_status", &status); - if (err) -- brcmf_err("get clmload_status failed (%d)\n", err); -+ bphy_err(drvr, "get clmload_status failed (%d)\n", err); - else - brcmf_dbg(INFO, "clmload_status=%d\n", status); - err = -EIO; -@@ -201,6 +203,7 @@ done: - - int brcmf_c_preinit_dcmds(struct brcmf_if *ifp) - { -+ struct brcmf_pub *drvr = ifp->drvr; - s8 eventmask[BRCMF_EVENTING_MASK_LEN]; - u8 buf[BRCMF_DCMD_SMLEN]; - struct brcmf_bus *bus; -@@ -214,7 +217,7 @@ int brcmf_c_preinit_dcmds(struct brcmf_i - err = brcmf_fil_iovar_data_get(ifp, "cur_etheraddr", ifp->mac_addr, - sizeof(ifp->mac_addr)); - if (err < 0) { -- brcmf_err("Retrieving cur_etheraddr failed, %d\n", err); -+ bphy_err(drvr, "Retrieving cur_etheraddr failed, %d\n", err); - goto done; - } - memcpy(ifp->drvr->wiphy->perm_addr, ifp->drvr->mac, ETH_ALEN); -@@ -226,7 +229,7 @@ int brcmf_c_preinit_dcmds(struct brcmf_i - err = brcmf_fil_cmd_data_get(ifp, BRCMF_C_GET_REVINFO, - &revinfo, sizeof(revinfo)); - if (err < 0) { -- brcmf_err("retrieving revision info failed, %d\n", err); -+ bphy_err(drvr, "retrieving revision info failed, %d\n", err); - strlcpy(ri->chipname, "UNKNOWN", sizeof(ri->chipname)); - } else { - ri->vendorid = le32_to_cpu(revinfo.vendorid); -@@ -260,7 +263,7 @@ int brcmf_c_preinit_dcmds(struct brcmf_i - /* Do any CLM downloading */ - err = brcmf_c_process_clm_blob(ifp); - if (err < 0) { -- brcmf_err("download CLM blob file failed, %d\n", err); -+ bphy_err(drvr, "download CLM blob file failed, %d\n", err); - goto done; - } - -@@ -269,8 +272,8 @@ int brcmf_c_preinit_dcmds(struct brcmf_i - strcpy(buf, "ver"); - err = brcmf_fil_iovar_data_get(ifp, "ver", buf, sizeof(buf)); - if (err < 0) { -- brcmf_err("Retrieving version information failed, %d\n", -- err); -+ bphy_err(drvr, "Retrieving version information failed, %d\n", -+ err); - goto done; - } - ptr = (char *)buf; -@@ -304,7 +307,7 @@ int brcmf_c_preinit_dcmds(struct brcmf_i - /* set mpc */ - err = brcmf_fil_iovar_int_set(ifp, "mpc", 1); - if (err) { -- brcmf_err("failed setting mpc\n"); -+ bphy_err(drvr, "failed setting mpc\n"); - goto done; - } - -@@ -314,14 +317,14 @@ int brcmf_c_preinit_dcmds(struct brcmf_i - err = brcmf_fil_iovar_data_get(ifp, "event_msgs", eventmask, - BRCMF_EVENTING_MASK_LEN); - if (err) { -- brcmf_err("Get event_msgs error (%d)\n", err); -+ bphy_err(drvr, "Get event_msgs error (%d)\n", err); - goto done; - } - setbit(eventmask, BRCMF_E_IF); - err = brcmf_fil_iovar_data_set(ifp, "event_msgs", eventmask, - BRCMF_EVENTING_MASK_LEN); - if (err) { -- brcmf_err("Set event_msgs error (%d)\n", err); -+ bphy_err(drvr, "Set event_msgs error (%d)\n", err); - goto done; - } - -@@ -329,8 +332,8 @@ int brcmf_c_preinit_dcmds(struct brcmf_i - err = brcmf_fil_cmd_int_set(ifp, BRCMF_C_SET_SCAN_CHANNEL_TIME, - BRCMF_DEFAULT_SCAN_CHANNEL_TIME); - if (err) { -- brcmf_err("BRCMF_C_SET_SCAN_CHANNEL_TIME error (%d)\n", -- err); -+ bphy_err(drvr, "BRCMF_C_SET_SCAN_CHANNEL_TIME error (%d)\n", -+ err); - goto done; - } - -@@ -338,8 +341,8 @@ int brcmf_c_preinit_dcmds(struct brcmf_i - err = brcmf_fil_cmd_int_set(ifp, BRCMF_C_SET_SCAN_UNASSOC_TIME, - BRCMF_DEFAULT_SCAN_UNASSOC_TIME); - if (err) { -- brcmf_err("BRCMF_C_SET_SCAN_UNASSOC_TIME error (%d)\n", -- err); -+ bphy_err(drvr, "BRCMF_C_SET_SCAN_UNASSOC_TIME error (%d)\n", -+ err); - goto done; - } - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c -@@ -90,7 +90,7 @@ struct brcmf_if *brcmf_get_ifp(struct br - s32 bsscfgidx; - - if (ifidx < 0 || ifidx >= BRCMF_MAX_IFS) { -- brcmf_err("ifidx %d out of range\n", ifidx); -+ bphy_err(drvr, "ifidx %d out of range\n", ifidx); - return NULL; - } - -@@ -141,7 +141,9 @@ void brcmf_configure_arp_nd_offload(stru - - static void _brcmf_set_multicast_list(struct work_struct *work) - { -- struct brcmf_if *ifp; -+ struct brcmf_if *ifp = container_of(work, struct brcmf_if, -+ multicast_work); -+ struct brcmf_pub *drvr = ifp->drvr; - struct net_device *ndev; - struct netdev_hw_addr *ha; - u32 cmd_value, cnt; -@@ -150,8 +152,6 @@ static void _brcmf_set_multicast_list(st - u32 buflen; - s32 err; - -- ifp = container_of(work, struct brcmf_if, multicast_work); -- - brcmf_dbg(TRACE, "Enter, bsscfgidx=%d\n", ifp->bsscfgidx); - - ndev = ifp->ndev; -@@ -181,7 +181,7 @@ static void _brcmf_set_multicast_list(st - - err = brcmf_fil_iovar_data_set(ifp, "mcast_list", buf, buflen); - if (err < 0) { -- brcmf_err("Setting mcast_list failed, %d\n", err); -+ bphy_err(drvr, "Setting mcast_list failed, %d\n", err); - cmd_value = cnt ? true : cmd_value; - } - -@@ -194,25 +194,25 @@ static void _brcmf_set_multicast_list(st - */ - err = brcmf_fil_iovar_int_set(ifp, "allmulti", cmd_value); - if (err < 0) -- brcmf_err("Setting allmulti failed, %d\n", err); -+ bphy_err(drvr, "Setting allmulti failed, %d\n", err); - - /*Finally, pick up the PROMISC flag */ - cmd_value = (ndev->flags & IFF_PROMISC) ? true : false; - err = brcmf_fil_cmd_int_set(ifp, BRCMF_C_SET_PROMISC, cmd_value); - if (err < 0) -- brcmf_err("Setting BRCMF_C_SET_PROMISC failed, %d\n", -- err); -+ bphy_err(drvr, "Setting BRCMF_C_SET_PROMISC failed, %d\n", -+ err); - brcmf_configure_arp_nd_offload(ifp, !cmd_value); - } - - #if IS_ENABLED(CONFIG_IPV6) - static void _brcmf_update_ndtable(struct work_struct *work) - { -- struct brcmf_if *ifp; -+ struct brcmf_if *ifp = container_of(work, struct brcmf_if, -+ ndoffload_work); -+ struct brcmf_pub *drvr = ifp->drvr; - int i, ret; - -- ifp = container_of(work, struct brcmf_if, ndoffload_work); -- - /* clear the table in firmware */ - ret = brcmf_fil_iovar_data_set(ifp, "nd_hostip_clear", NULL, 0); - if (ret) { -@@ -225,7 +225,7 @@ static void _brcmf_update_ndtable(struct - &ifp->ipv6_addr_tbl[i], - sizeof(struct in6_addr)); - if (ret) -- brcmf_err("add nd ip err %d\n", ret); -+ bphy_err(drvr, "add nd ip err %d\n", ret); - } - } - #else -@@ -238,6 +238,7 @@ static int brcmf_netdev_set_mac_address( - { - struct brcmf_if *ifp = netdev_priv(ndev); - struct sockaddr *sa = (struct sockaddr *)addr; -+ struct brcmf_pub *drvr = ifp->drvr; - int err; - - brcmf_dbg(TRACE, "Enter, bsscfgidx=%d\n", ifp->bsscfgidx); -@@ -245,7 +246,7 @@ static int brcmf_netdev_set_mac_address( - err = brcmf_fil_iovar_data_set(ifp, "cur_etheraddr", sa->sa_data, - ETH_ALEN); - if (err < 0) { -- brcmf_err("Setting cur_etheraddr failed, %d\n", err); -+ bphy_err(drvr, "Setting cur_etheraddr failed, %d\n", err); - } else { - brcmf_dbg(TRACE, "updated to %pM\n", sa->sa_data); - memcpy(ifp->mac_addr, sa->sa_data, ETH_ALEN); -@@ -305,7 +306,7 @@ static netdev_tx_t brcmf_netdev_start_xm - - /* Can the device send data? */ - if (drvr->bus_if->state != BRCMF_BUS_UP) { -- brcmf_err("xmit rejected state=%d\n", drvr->bus_if->state); -+ bphy_err(drvr, "xmit rejected state=%d\n", drvr->bus_if->state); - netif_stop_queue(ndev); - dev_kfree_skb(skb); - ret = -ENODEV; -@@ -339,8 +340,8 @@ static netdev_tx_t brcmf_netdev_start_xm - ret = pskb_expand_head(skb, ALIGN(head_delta, NET_SKB_PAD), 0, - GFP_ATOMIC); - if (ret < 0) { -- brcmf_err("%s: failed to expand headroom\n", -- brcmf_ifname(ifp)); -+ bphy_err(drvr, "%s: failed to expand headroom\n", -+ brcmf_ifname(ifp)); - atomic_inc(&drvr->bus_if->stats.pktcow_failed); - goto done; - } -@@ -607,7 +608,7 @@ static int brcmf_netdev_open(struct net_ - - /* If bus is not ready, can't continue */ - if (bus_if->state != BRCMF_BUS_UP) { -- brcmf_err("failed bus is not ready\n"); -+ bphy_err(drvr, "failed bus is not ready\n"); - return -EAGAIN; - } - -@@ -621,7 +622,7 @@ static int brcmf_netdev_open(struct net_ - ndev->features &= ~NETIF_F_IP_CSUM; - - if (brcmf_cfg80211_up(ndev)) { -- brcmf_err("failed to bring up cfg80211\n"); -+ bphy_err(drvr, "failed to bring up cfg80211\n"); - return -EIO; - } - -@@ -683,7 +684,7 @@ int brcmf_net_attach(struct brcmf_if *if - else - err = register_netdev(ndev); - if (err != 0) { -- brcmf_err("couldn't register the net device\n"); -+ bphy_err(drvr, "couldn't register the net device\n"); - goto fail; - } - -@@ -760,6 +761,7 @@ static const struct net_device_ops brcmf - - static int brcmf_net_p2p_attach(struct brcmf_if *ifp) - { -+ struct brcmf_pub *drvr = ifp->drvr; - struct net_device *ndev; - - brcmf_dbg(TRACE, "Enter, bsscfgidx=%d mac=%pM\n", ifp->bsscfgidx, -@@ -772,7 +774,7 @@ static int brcmf_net_p2p_attach(struct b - memcpy(ndev->dev_addr, ifp->mac_addr, ETH_ALEN); - - if (register_netdev(ndev) != 0) { -- brcmf_err("couldn't register the p2p net device\n"); -+ bphy_err(drvr, "couldn't register the p2p net device\n"); - goto fail; - } - -@@ -801,8 +803,8 @@ struct brcmf_if *brcmf_add_if(struct brc - */ - if (ifp) { - if (ifidx) { -- brcmf_err("ERROR: netdev:%s already exists\n", -- ifp->ndev->name); -+ bphy_err(drvr, "ERROR: netdev:%s already exists\n", -+ ifp->ndev->name); - netif_stop_queue(ifp->ndev); - brcmf_net_detach(ifp->ndev, false); - drvr->iflist[bsscfgidx] = NULL; -@@ -864,7 +866,7 @@ static void brcmf_del_if(struct brcmf_pu - ifp = drvr->iflist[bsscfgidx]; - drvr->iflist[bsscfgidx] = NULL; - if (!ifp) { -- brcmf_err("Null interface, bsscfgidx=%d\n", bsscfgidx); -+ bphy_err(drvr, "Null interface, bsscfgidx=%d\n", bsscfgidx); - return; - } - brcmf_dbg(TRACE, "Enter, bsscfgidx=%d, ifidx=%d\n", bsscfgidx, -@@ -914,16 +916,17 @@ static int brcmf_psm_watchdog_notify(str - const struct brcmf_event_msg *evtmsg, - void *data) - { -+ struct brcmf_pub *drvr = ifp->drvr; - int err; - - brcmf_dbg(TRACE, "enter: bsscfgidx=%d\n", ifp->bsscfgidx); - -- brcmf_err("PSM's watchdog has fired!\n"); -+ bphy_err(drvr, "PSM's watchdog has fired!\n"); - - err = brcmf_debug_create_memdump(ifp->drvr->bus_if, data, - evtmsg->datalen); - if (err) -- brcmf_err("Failed to get memory dump, %d\n", err); -+ bphy_err(drvr, "Failed to get memory dump, %d\n", err); - - return err; - } -@@ -967,7 +970,7 @@ static int brcmf_inetaddr_changed(struct - ret = brcmf_fil_iovar_data_get(ifp, "arp_hostip", addr_table, - sizeof(addr_table)); - if (ret) { -- brcmf_err("fail to get arp ip table err:%d\n", ret); -+ bphy_err(drvr, "fail to get arp ip table err:%d\n", ret); - return NOTIFY_OK; - } - -@@ -984,7 +987,7 @@ static int brcmf_inetaddr_changed(struct - ret = brcmf_fil_iovar_data_set(ifp, "arp_hostip", - &ifa->ifa_address, sizeof(ifa->ifa_address)); - if (ret) -- brcmf_err("add arp ip err %d\n", ret); -+ bphy_err(drvr, "add arp ip err %d\n", ret); - } - break; - case NETDEV_DOWN: -@@ -996,8 +999,8 @@ static int brcmf_inetaddr_changed(struct - ret = brcmf_fil_iovar_data_set(ifp, "arp_hostip_clear", - NULL, 0); - if (ret) { -- brcmf_err("fail to clear arp ip table err:%d\n", -- ret); -+ bphy_err(drvr, "fail to clear arp ip table err:%d\n", -+ ret); - return NOTIFY_OK; - } - for (i = 0; i < ARPOL_MAX_ENTRIES; i++) { -@@ -1007,8 +1010,8 @@ static int brcmf_inetaddr_changed(struct - &addr_table[i], - sizeof(addr_table[i])); - if (ret) -- brcmf_err("add arp ip err %d\n", -- ret); -+ bphy_err(drvr, "add arp ip err %d\n", -+ ret); - } - } - break; -@@ -1182,7 +1185,7 @@ static int brcmf_bus_started(struct brcm - return 0; - - fail: -- brcmf_err("failed: %d\n", ret); -+ bphy_err(drvr, "failed: %d\n", ret); - if (drvr->config) { - brcmf_cfg80211_detach(drvr->config); - drvr->config = NULL; -@@ -1234,7 +1237,7 @@ int brcmf_attach(struct device *dev, str - /* Attach and link in the protocol */ - ret = brcmf_proto_attach(drvr); - if (ret != 0) { -- brcmf_err("brcmf_prot_attach failed\n"); -+ bphy_err(drvr, "brcmf_prot_attach failed\n"); - goto fail; - } - -@@ -1247,7 +1250,7 @@ int brcmf_attach(struct device *dev, str - - ret = brcmf_bus_started(drvr, ops); - if (ret != 0) { -- brcmf_err("dongle is not responding: err=%d\n", ret); -+ bphy_err(drvr, "dongle is not responding: err=%d\n", ret); - goto fail; - } - -@@ -1347,6 +1350,7 @@ static int brcmf_get_pend_8021x_cnt(stru - - int brcmf_netdev_wait_pend8021x(struct brcmf_if *ifp) - { -+ struct brcmf_pub *drvr = ifp->drvr; - int err; - - err = wait_event_timeout(ifp->pend_8021x_wait, -@@ -1354,7 +1358,7 @@ int brcmf_netdev_wait_pend8021x(struct b - MAX_WAIT_FOR_8021X_TX); - - if (!err) -- brcmf_err("Timed out waiting for no pending 802.1x packets\n"); -+ bphy_err(drvr, "Timed out waiting for no pending 802.1x packets\n"); - - return !err; - } ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/feature.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/feature.c -@@ -185,13 +185,14 @@ static void brcmf_feat_iovar_data_set(st - #define MAX_CAPS_BUFFER_SIZE 768 - static void brcmf_feat_firmware_capabilities(struct brcmf_if *ifp) - { -+ struct brcmf_pub *drvr = ifp->drvr; - char caps[MAX_CAPS_BUFFER_SIZE]; - enum brcmf_feat_id id; - int i, err; - - err = brcmf_fil_iovar_data_get(ifp, "cap", caps, sizeof(caps)); - if (err) { -- brcmf_err("could not get firmware cap (%d)\n", err); -+ bphy_err(drvr, "could not get firmware cap (%d)\n", err); - return; - } - -@@ -216,14 +217,15 @@ static void brcmf_feat_firmware_capabili - static int brcmf_feat_fwcap_debugfs_read(struct seq_file *seq, void *data) - { - struct brcmf_bus *bus_if = dev_get_drvdata(seq->private); -- struct brcmf_if *ifp = brcmf_get_ifp(bus_if->drvr, 0); -+ struct brcmf_pub *drvr = bus_if->drvr; -+ struct brcmf_if *ifp = brcmf_get_ifp(drvr, 0); - char caps[MAX_CAPS_BUFFER_SIZE + 1] = { }; - char *tmp; - int err; - - err = brcmf_fil_iovar_data_get(ifp, "cap", caps, sizeof(caps)); - if (err) { -- brcmf_err("could not get firmware cap (%d)\n", err); -+ bphy_err(drvr, "could not get firmware cap (%d)\n", err); - return err; - } - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/fweh.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/fweh.c -@@ -102,7 +102,8 @@ static void brcmf_fweh_queue_event(struc - schedule_work(&fweh->event_work); - } - --static int brcmf_fweh_call_event_handler(struct brcmf_if *ifp, -+static int brcmf_fweh_call_event_handler(struct brcmf_pub *drvr, -+ struct brcmf_if *ifp, - enum brcmf_fweh_event_code code, - struct brcmf_event_msg *emsg, - void *data) -@@ -117,9 +118,9 @@ static int brcmf_fweh_call_event_handler - if (fweh->evt_handler[code]) - err = fweh->evt_handler[code](ifp, emsg, data); - else -- brcmf_err("unhandled event %d ignored\n", code); -+ bphy_err(drvr, "unhandled event %d ignored\n", code); - } else { -- brcmf_err("no interface object\n"); -+ bphy_err(drvr, "no interface object\n"); - } - return err; - } -@@ -158,7 +159,7 @@ static void brcmf_fweh_handle_if_event(s - return; - } - if (ifevent->ifidx >= BRCMF_MAX_IFS) { -- brcmf_err("invalid interface index: %u\n", ifevent->ifidx); -+ bphy_err(drvr, "invalid interface index: %u\n", ifevent->ifidx); - return; - } - -@@ -181,7 +182,8 @@ static void brcmf_fweh_handle_if_event(s - if (ifp && ifevent->action == BRCMF_E_IF_CHANGE) - brcmf_proto_reset_if(drvr, ifp); - -- err = brcmf_fweh_call_event_handler(ifp, emsg->event_code, emsg, data); -+ err = brcmf_fweh_call_event_handler(drvr, ifp, emsg->event_code, emsg, -+ data); - - if (ifp && ifevent->action == BRCMF_E_IF_DEL) { - bool armed = brcmf_cfg80211_vif_event_armed(drvr->config); -@@ -268,11 +270,11 @@ static void brcmf_fweh_event_worker(stru - ifp = drvr->iflist[0]; - else - ifp = drvr->iflist[emsg.bsscfgidx]; -- err = brcmf_fweh_call_event_handler(ifp, event->code, &emsg, -- event->data); -+ err = brcmf_fweh_call_event_handler(drvr, ifp, event->code, -+ &emsg, event->data); - if (err) { -- brcmf_err("event handler failed (%d)\n", -- event->code); -+ bphy_err(drvr, "event handler failed (%d)\n", -+ event->code); - err = 0; - } - event_free: -@@ -339,7 +341,7 @@ int brcmf_fweh_register(struct brcmf_pub - brcmf_fweh_handler_t handler) - { - if (drvr->fweh.evt_handler[code]) { -- brcmf_err("event code %d already registered\n", code); -+ bphy_err(drvr, "event code %d already registered\n", code); - return -ENOSPC; - } - drvr->fweh.evt_handler[code] = handler; -@@ -369,6 +371,7 @@ void brcmf_fweh_unregister(struct brcmf_ - */ - int brcmf_fweh_activate_events(struct brcmf_if *ifp) - { -+ struct brcmf_pub *drvr = ifp->drvr; - int i, err; - s8 eventmask[BRCMF_EVENTING_MASK_LEN]; - -@@ -388,7 +391,7 @@ int brcmf_fweh_activate_events(struct br - err = brcmf_fil_iovar_data_set(ifp, "event_msgs", - eventmask, BRCMF_EVENTING_MASK_LEN); - if (err) -- brcmf_err("Set event_msgs error (%d)\n", err); -+ bphy_err(drvr, "Set event_msgs error (%d)\n", err); - - return err; - } ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/fwil.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/fwil.c -@@ -110,7 +110,7 @@ brcmf_fil_cmd_data(struct brcmf_if *ifp, - s32 err, fwerr; - - if (drvr->bus_if->state != BRCMF_BUS_UP) { -- brcmf_err("bus is down. we have nothing to do.\n"); -+ bphy_err(drvr, "bus is down. we have nothing to do.\n"); - return -EIO; - } - -@@ -242,7 +242,7 @@ brcmf_fil_iovar_data_set(struct brcmf_if - buflen, true); - } else { - err = -EPERM; -- brcmf_err("Creating iovar failed\n"); -+ bphy_err(drvr, "Creating iovar failed\n"); - } - - mutex_unlock(&drvr->proto_block); -@@ -268,7 +268,7 @@ brcmf_fil_iovar_data_get(struct brcmf_if - memcpy(data, drvr->proto_buf, len); - } else { - err = -EPERM; -- brcmf_err("Creating iovar failed\n"); -+ bphy_err(drvr, "Creating iovar failed\n"); - } - - brcmf_dbg(FIL, "ifidx=%d, name=%s, len=%d\n", ifp->ifidx, name, len); -@@ -366,7 +366,7 @@ brcmf_fil_bsscfg_data_set(struct brcmf_i - buflen, true); - } else { - err = -EPERM; -- brcmf_err("Creating bsscfg failed\n"); -+ bphy_err(drvr, "Creating bsscfg failed\n"); - } - - mutex_unlock(&drvr->proto_block); -@@ -392,7 +392,7 @@ brcmf_fil_bsscfg_data_get(struct brcmf_i - memcpy(data, drvr->proto_buf, len); - } else { - err = -EPERM; -- brcmf_err("Creating bsscfg failed\n"); -+ bphy_err(drvr, "Creating bsscfg failed\n"); - } - brcmf_dbg(FIL, "ifidx=%d, bsscfgidx=%d, name=%s, len=%d\n", ifp->ifidx, - ifp->bsscfgidx, name, len); ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/fwsignal.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/fwsignal.c -@@ -1255,6 +1255,7 @@ static int brcmf_fws_enq(struct brcmf_fw - enum brcmf_fws_skb_state state, int fifo, - struct sk_buff *p) - { -+ struct brcmf_pub *drvr = fws->drvr; - int prec = 2 * fifo; - u32 *qfull_stat = &fws->stats.delayq_full_error; - struct brcmf_fws_mac_descriptor *entry; -@@ -1267,7 +1268,7 @@ static int brcmf_fws_enq(struct brcmf_fw - - entry = brcmf_skbcb(p)->mac; - if (entry == NULL) { -- brcmf_err("no mac descriptor found for skb %p\n", p); -+ bphy_err(drvr, "no mac descriptor found for skb %p\n", p); - return -ENOENT; - } - -@@ -1457,6 +1458,7 @@ static int - brcmf_fws_txs_process(struct brcmf_fws_info *fws, u8 flags, u32 hslot, - u32 genbit, u16 seq, u8 compcnt) - { -+ struct brcmf_pub *drvr = fws->drvr; - u32 fifo; - u8 cnt = 0; - int ret; -@@ -1481,14 +1483,14 @@ brcmf_fws_txs_process(struct brcmf_fws_i - else if (flags == BRCMF_FWS_TXSTATUS_HOST_TOSSED) - fws->stats.txs_host_tossed += compcnt; - else -- brcmf_err("unexpected txstatus\n"); -+ bphy_err(drvr, "unexpected txstatus\n"); - - while (cnt < compcnt) { - ret = brcmf_fws_hanger_poppkt(&fws->hanger, hslot, &skb, - remove_from_hanger); - if (ret != 0) { -- brcmf_err("no packet in hanger slot: hslot=%d\n", -- hslot); -+ bphy_err(drvr, "no packet in hanger slot: hslot=%d\n", -+ hslot); - goto cont; - } - -@@ -1612,12 +1614,13 @@ static int brcmf_fws_notify_credit_map(s - const struct brcmf_event_msg *e, - void *data) - { -- struct brcmf_fws_info *fws = drvr_to_fws(ifp->drvr); -+ struct brcmf_pub *drvr = ifp->drvr; -+ struct brcmf_fws_info *fws = drvr_to_fws(drvr); - int i; - u8 *credits = data; - - if (e->datalen < BRCMF_FWS_FIFO_COUNT) { -- brcmf_err("event payload too small (%d)\n", e->datalen); -+ bphy_err(drvr, "event payload too small (%d)\n", e->datalen); - return -EINVAL; - } - -@@ -1681,6 +1684,7 @@ static void brcmf_rxreorder_get_skb_list - - void brcmf_fws_rxreorder(struct brcmf_if *ifp, struct sk_buff *pkt) - { -+ struct brcmf_pub *drvr = ifp->drvr; - u8 *reorder_data; - u8 flow_id, max_idx, cur_idx, exp_idx, end_idx; - struct brcmf_ampdu_rx_reorder *rfi; -@@ -1695,7 +1699,7 @@ void brcmf_fws_rxreorder(struct brcmf_if - - /* validate flags and flow id */ - if (flags == 0xFF) { -- brcmf_err("invalid flags...so ignore this packet\n"); -+ bphy_err(drvr, "invalid flags...so ignore this packet\n"); - brcmf_netif_rx(ifp, pkt); - return; - } -@@ -1732,7 +1736,7 @@ void brcmf_fws_rxreorder(struct brcmf_if - flow_id, max_idx); - rfi = kzalloc(buf_size, GFP_ATOMIC); - if (rfi == NULL) { -- brcmf_err("failed to alloc buffer\n"); -+ bphy_err(drvr, "failed to alloc buffer\n"); - brcmf_netif_rx(ifp, pkt); - return; - } -@@ -1996,6 +2000,7 @@ static u8 brcmf_fws_precommit_skb(struct - static void brcmf_fws_rollback_toq(struct brcmf_fws_info *fws, - struct sk_buff *skb, int fifo) - { -+ struct brcmf_pub *drvr = fws->drvr; - struct brcmf_fws_mac_descriptor *entry; - struct sk_buff *pktout; - int qidx, hslot; -@@ -2009,11 +2014,11 @@ static void brcmf_fws_rollback_toq(struc - - pktout = brcmu_pktq_penq_head(&entry->psq, qidx, skb); - if (pktout == NULL) { -- brcmf_err("%s queue %d full\n", entry->name, qidx); -+ bphy_err(drvr, "%s queue %d full\n", entry->name, qidx); - rc = -ENOSPC; - } - } else { -- brcmf_err("%s entry removed\n", entry->name); -+ bphy_err(drvr, "%s entry removed\n", entry->name); - rc = -ENOENT; - } - -@@ -2118,7 +2123,8 @@ static int brcmf_fws_assign_htod(struct - - int brcmf_fws_process_skb(struct brcmf_if *ifp, struct sk_buff *skb) - { -- struct brcmf_fws_info *fws = drvr_to_fws(ifp->drvr); -+ struct brcmf_pub *drvr = ifp->drvr; -+ struct brcmf_fws_info *fws = drvr_to_fws(drvr); - struct brcmf_skbuff_cb *skcb = brcmf_skbcb(skb); - struct ethhdr *eh = (struct ethhdr *)(skb->data); - int fifo = BRCMF_FWS_FIFO_BCMC; -@@ -2146,7 +2152,7 @@ int brcmf_fws_process_skb(struct brcmf_i - brcmf_fws_enq(fws, BRCMF_FWS_SKBSTATE_DELAYED, fifo, skb); - brcmf_fws_schedule_deq(fws); - } else { -- brcmf_err("drop skb: no hanger slot\n"); -+ bphy_err(drvr, "drop skb: no hanger slot\n"); - brcmf_txfinalize(ifp, skb, false); - rc = -ENOMEM; - } -@@ -2365,7 +2371,7 @@ struct brcmf_fws_info *brcmf_fws_attach( - - fws->fws_wq = create_singlethread_workqueue("brcmf_fws_wq"); - if (fws->fws_wq == NULL) { -- brcmf_err("workqueue creation failed\n"); -+ bphy_err(drvr, "workqueue creation failed\n"); - rc = -EBADF; - goto fail; - } -@@ -2381,13 +2387,13 @@ struct brcmf_fws_info *brcmf_fws_attach( - rc = brcmf_fweh_register(drvr, BRCMF_E_FIFO_CREDIT_MAP, - brcmf_fws_notify_credit_map); - if (rc < 0) { -- brcmf_err("register credit map handler failed\n"); -+ bphy_err(drvr, "register credit map handler failed\n"); - goto fail; - } - rc = brcmf_fweh_register(drvr, BRCMF_E_BCMC_CREDIT_SUPPORT, - brcmf_fws_notify_bcmc_credit_support); - if (rc < 0) { -- brcmf_err("register bcmc credit handler failed\n"); -+ bphy_err(drvr, "register bcmc credit handler failed\n"); - brcmf_fweh_unregister(drvr, BRCMF_E_FIFO_CREDIT_MAP); - goto fail; - } -@@ -2399,7 +2405,7 @@ struct brcmf_fws_info *brcmf_fws_attach( - fws->fw_signals = true; - ifp = brcmf_get_ifp(drvr, 0); - if (brcmf_fil_iovar_int_set(ifp, "tlv", tlv)) { -- brcmf_err("failed to set bdcv2 tlv signaling\n"); -+ bphy_err(drvr, "failed to set bdcv2 tlv signaling\n"); - fws->fcmode = BRCMF_FWS_FCMODE_NONE; - fws->fw_signals = false; - } ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/msgbuf.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/msgbuf.c -@@ -439,7 +439,7 @@ static int brcmf_msgbuf_tx_ioctl(struct - brcmf_commonring_lock(commonring); - ret_ptr = brcmf_commonring_reserve_for_write(commonring); - if (!ret_ptr) { -- brcmf_err("Failed to reserve space in commonring\n"); -+ bphy_err(drvr, "Failed to reserve space in commonring\n"); - brcmf_commonring_unlock(commonring); - return -ENOMEM; - } -@@ -503,7 +503,7 @@ static int brcmf_msgbuf_query_dcmd(struc - - timeout = brcmf_msgbuf_ioctl_resp_wait(msgbuf); - if (!timeout) { -- brcmf_err("Timeout on response for query command\n"); -+ bphy_err(drvr, "Timeout on response for query command\n"); - return -EIO; - } - -@@ -580,6 +580,7 @@ static u32 - brcmf_msgbuf_flowring_create_worker(struct brcmf_msgbuf *msgbuf, - struct brcmf_msgbuf_work_item *work) - { -+ struct brcmf_pub *drvr = msgbuf->drvr; - struct msgbuf_tx_flowring_create_req *create; - struct brcmf_commonring *commonring; - void *ret_ptr; -@@ -595,7 +596,7 @@ brcmf_msgbuf_flowring_create_worker(stru - &msgbuf->flowring_dma_handle[flowid], - GFP_KERNEL); - if (!dma_buf) { -- brcmf_err("dma_alloc_coherent failed\n"); -+ bphy_err(drvr, "dma_alloc_coherent failed\n"); - brcmf_flowring_delete(msgbuf->flow, flowid); - return BRCMF_FLOWRING_INVALID_ID; - } -@@ -608,7 +609,7 @@ brcmf_msgbuf_flowring_create_worker(stru - brcmf_commonring_lock(commonring); - ret_ptr = brcmf_commonring_reserve_for_write(commonring); - if (!ret_ptr) { -- brcmf_err("Failed to reserve space in commonring\n"); -+ bphy_err(drvr, "Failed to reserve space in commonring\n"); - brcmf_commonring_unlock(commonring); - brcmf_msgbuf_remove_flowring(msgbuf, flowid); - return BRCMF_FLOWRING_INVALID_ID; -@@ -635,7 +636,7 @@ brcmf_msgbuf_flowring_create_worker(stru - err = brcmf_commonring_write_complete(commonring); - brcmf_commonring_unlock(commonring); - if (err) { -- brcmf_err("Failed to write commonring\n"); -+ bphy_err(drvr, "Failed to write commonring\n"); - brcmf_msgbuf_remove_flowring(msgbuf, flowid); - return BRCMF_FLOWRING_INVALID_ID; - } -@@ -694,6 +695,7 @@ static u32 brcmf_msgbuf_flowring_create( - static void brcmf_msgbuf_txflow(struct brcmf_msgbuf *msgbuf, u16 flowid) - { - struct brcmf_flowring *flow = msgbuf->flow; -+ struct brcmf_pub *drvr = msgbuf->drvr; - struct brcmf_commonring *commonring; - void *ret_ptr; - u32 count; -@@ -713,8 +715,8 @@ static void brcmf_msgbuf_txflow(struct b - while (brcmf_flowring_qlen(flow, flowid)) { - skb = brcmf_flowring_dequeue(flow, flowid); - if (skb == NULL) { -- brcmf_err("No SKB, but qlen %d\n", -- brcmf_flowring_qlen(flow, flowid)); -+ bphy_err(drvr, "No SKB, but qlen %d\n", -+ brcmf_flowring_qlen(flow, flowid)); - break; - } - skb_orphan(skb); -@@ -722,7 +724,7 @@ static void brcmf_msgbuf_txflow(struct b - msgbuf->tx_pktids, skb, ETH_HLEN, - &physaddr, &pktid)) { - brcmf_flowring_reinsert(flow, flowid, skb); -- brcmf_err("No PKTID available !!\n"); -+ bphy_err(drvr, "No PKTID available !!\n"); - break; - } - ret_ptr = brcmf_commonring_reserve_for_write(commonring); -@@ -893,6 +895,7 @@ brcmf_msgbuf_process_txstatus(struct brc - - static u32 brcmf_msgbuf_rxbuf_data_post(struct brcmf_msgbuf *msgbuf, u32 count) - { -+ struct brcmf_pub *drvr = msgbuf->drvr; - struct brcmf_commonring *commonring; - void *ret_ptr; - struct sk_buff *skb; -@@ -920,7 +923,7 @@ static u32 brcmf_msgbuf_rxbuf_data_post( - skb = brcmu_pkt_buf_get_skb(BRCMF_MSGBUF_MAX_PKT_SIZE); - - if (skb == NULL) { -- brcmf_err("Failed to alloc SKB\n"); -+ bphy_err(drvr, "Failed to alloc SKB\n"); - brcmf_commonring_write_cancel(commonring, alloced - i); - break; - } -@@ -930,7 +933,7 @@ static u32 brcmf_msgbuf_rxbuf_data_post( - msgbuf->rx_pktids, skb, 0, - &physaddr, &pktid)) { - dev_kfree_skb_any(skb); -- brcmf_err("No PKTID available !!\n"); -+ bphy_err(drvr, "No PKTID available !!\n"); - brcmf_commonring_write_cancel(commonring, alloced - i); - break; - } -@@ -1000,6 +1003,7 @@ static u32 - brcmf_msgbuf_rxbuf_ctrl_post(struct brcmf_msgbuf *msgbuf, bool event_buf, - u32 count) - { -+ struct brcmf_pub *drvr = msgbuf->drvr; - struct brcmf_commonring *commonring; - void *ret_ptr; - struct sk_buff *skb; -@@ -1017,7 +1021,7 @@ brcmf_msgbuf_rxbuf_ctrl_post(struct brcm - count, - &alloced); - if (!ret_ptr) { -- brcmf_err("Failed to reserve space in commonring\n"); -+ bphy_err(drvr, "Failed to reserve space in commonring\n"); - brcmf_commonring_unlock(commonring); - return 0; - } -@@ -1029,7 +1033,7 @@ brcmf_msgbuf_rxbuf_ctrl_post(struct brcm - skb = brcmu_pkt_buf_get_skb(BRCMF_MSGBUF_MAX_PKT_SIZE); - - if (skb == NULL) { -- brcmf_err("Failed to alloc SKB\n"); -+ bphy_err(drvr, "Failed to alloc SKB\n"); - brcmf_commonring_write_cancel(commonring, alloced - i); - break; - } -@@ -1039,7 +1043,7 @@ brcmf_msgbuf_rxbuf_ctrl_post(struct brcm - msgbuf->rx_pktids, skb, 0, - &physaddr, &pktid)) { - dev_kfree_skb_any(skb); -- brcmf_err("No PKTID available !!\n"); -+ bphy_err(drvr, "No PKTID available !!\n"); - brcmf_commonring_write_cancel(commonring, alloced - i); - break; - } -@@ -1091,6 +1095,7 @@ static void brcmf_msgbuf_rxbuf_event_pos - - static void brcmf_msgbuf_process_event(struct brcmf_msgbuf *msgbuf, void *buf) - { -+ struct brcmf_pub *drvr = msgbuf->drvr; - struct msgbuf_rx_event *event; - u32 idx; - u16 buflen; -@@ -1117,8 +1122,8 @@ static void brcmf_msgbuf_process_event(s - - ifp = brcmf_get_ifp(msgbuf->drvr, event->msg.ifidx); - if (!ifp || !ifp->ndev) { -- brcmf_err("Received pkt for invalid ifidx %d\n", -- event->msg.ifidx); -+ bphy_err(drvr, "Received pkt for invalid ifidx %d\n", -+ event->msg.ifidx); - goto exit; - } - -@@ -1134,6 +1139,7 @@ exit: - static void - brcmf_msgbuf_process_rx_complete(struct brcmf_msgbuf *msgbuf, void *buf) - { -+ struct brcmf_pub *drvr = msgbuf->drvr; - struct msgbuf_rx_complete *rx_complete; - struct sk_buff *skb; - u16 data_offset; -@@ -1167,7 +1173,7 @@ brcmf_msgbuf_process_rx_complete(struct - ifp = msgbuf->drvr->mon_if; - - if (!ifp) { -- brcmf_err("Received unexpected monitor pkt\n"); -+ bphy_err(drvr, "Received unexpected monitor pkt\n"); - brcmu_pkt_buf_free_skb(skb); - return; - } -@@ -1178,8 +1184,8 @@ brcmf_msgbuf_process_rx_complete(struct - - ifp = brcmf_get_ifp(msgbuf->drvr, rx_complete->msg.ifidx); - if (!ifp || !ifp->ndev) { -- brcmf_err("Received pkt for invalid ifidx %d\n", -- rx_complete->msg.ifidx); -+ bphy_err(drvr, "Received pkt for invalid ifidx %d\n", -+ rx_complete->msg.ifidx); - brcmu_pkt_buf_free_skb(skb); - return; - } -@@ -1192,13 +1198,15 @@ static void brcmf_msgbuf_process_ring_st - void *buf) - { - struct msgbuf_ring_status *ring_status = buf; -+ struct brcmf_pub *drvr = msgbuf->drvr; - int err; - - err = le16_to_cpu(ring_status->compl_hdr.status); - if (err) { - int ring = le16_to_cpu(ring_status->compl_hdr.flow_ring_id); - -- brcmf_err("Firmware reported ring %d error: %d\n", ring, err); -+ bphy_err(drvr, "Firmware reported ring %d error: %d\n", ring, -+ err); - } - } - -@@ -1206,6 +1214,7 @@ static void - brcmf_msgbuf_process_flow_ring_create_response(struct brcmf_msgbuf *msgbuf, - void *buf) - { -+ struct brcmf_pub *drvr = msgbuf->drvr; - struct msgbuf_flowring_create_resp *flowring_create_resp; - u16 status; - u16 flowid; -@@ -1217,7 +1226,7 @@ brcmf_msgbuf_process_flow_ring_create_re - status = le16_to_cpu(flowring_create_resp->compl_hdr.status); - - if (status) { -- brcmf_err("Flowring creation failed, code %d\n", status); -+ bphy_err(drvr, "Flowring creation failed, code %d\n", status); - brcmf_msgbuf_remove_flowring(msgbuf, flowid); - return; - } -@@ -1234,6 +1243,7 @@ static void - brcmf_msgbuf_process_flow_ring_delete_response(struct brcmf_msgbuf *msgbuf, - void *buf) - { -+ struct brcmf_pub *drvr = msgbuf->drvr; - struct msgbuf_flowring_delete_resp *flowring_delete_resp; - u16 status; - u16 flowid; -@@ -1245,7 +1255,7 @@ brcmf_msgbuf_process_flow_ring_delete_re - status = le16_to_cpu(flowring_delete_resp->compl_hdr.status); - - if (status) { -- brcmf_err("Flowring deletion failed, code %d\n", status); -+ bphy_err(drvr, "Flowring deletion failed, code %d\n", status); - brcmf_flowring_delete(msgbuf->flow, flowid); - return; - } -@@ -1258,6 +1268,7 @@ brcmf_msgbuf_process_flow_ring_delete_re - - static void brcmf_msgbuf_process_msgtype(struct brcmf_msgbuf *msgbuf, void *buf) - { -+ struct brcmf_pub *drvr = msgbuf->drvr; - struct msgbuf_common_hdr *msg; - - msg = (struct msgbuf_common_hdr *)buf; -@@ -1294,7 +1305,7 @@ static void brcmf_msgbuf_process_msgtype - brcmf_msgbuf_process_rx_complete(msgbuf, buf); - break; - default: -- brcmf_err("Unsupported msgtype %d\n", msg->msgtype); -+ bphy_err(drvr, "Unsupported msgtype %d\n", msg->msgtype); - break; - } - } -@@ -1377,7 +1388,7 @@ void brcmf_msgbuf_delete_flowring(struct - brcmf_commonring_lock(commonring); - ret_ptr = brcmf_commonring_reserve_for_write(commonring); - if (!ret_ptr) { -- brcmf_err("FW unaware, flowring will be removed !!\n"); -+ bphy_err(drvr, "FW unaware, flowring will be removed !!\n"); - brcmf_commonring_unlock(commonring); - brcmf_msgbuf_remove_flowring(msgbuf, flowid); - return; -@@ -1401,7 +1412,7 @@ void brcmf_msgbuf_delete_flowring(struct - err = brcmf_commonring_write_complete(commonring); - brcmf_commonring_unlock(commonring); - if (err) { -- brcmf_err("Failed to submit RING_DELETE, flowring will be removed\n"); -+ bphy_err(drvr, "Failed to submit RING_DELETE, flowring will be removed\n"); - brcmf_msgbuf_remove_flowring(msgbuf, flowid); - } - } -@@ -1476,8 +1487,8 @@ int brcmf_proto_msgbuf_attach(struct brc - if_msgbuf = drvr->bus_if->msgbuf; - - if (if_msgbuf->max_flowrings >= BRCMF_FLOWRING_HASHSIZE) { -- brcmf_err("driver not configured for this many flowrings %d\n", -- if_msgbuf->max_flowrings); -+ bphy_err(drvr, "driver not configured for this many flowrings %d\n", -+ if_msgbuf->max_flowrings); - if_msgbuf->max_flowrings = BRCMF_FLOWRING_HASHSIZE - 1; - } - -@@ -1487,7 +1498,7 @@ int brcmf_proto_msgbuf_attach(struct brc - - msgbuf->txflow_wq = create_singlethread_workqueue("msgbuf_txflow"); - if (msgbuf->txflow_wq == NULL) { -- brcmf_err("workqueue creation failed\n"); -+ bphy_err(drvr, "workqueue creation failed\n"); - goto fail; - } - INIT_WORK(&msgbuf->txflow_work, brcmf_msgbuf_txflow_worker); ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/p2p.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/p2p.c -@@ -434,6 +434,7 @@ static void brcmf_p2p_print_actframe(boo - */ - static int brcmf_p2p_set_firmware(struct brcmf_if *ifp, u8 *p2p_mac) - { -+ struct brcmf_pub *drvr = ifp->drvr; - s32 ret = 0; - - brcmf_fil_cmd_int_set(ifp, BRCMF_C_DOWN, 1); -@@ -450,7 +451,7 @@ static int brcmf_p2p_set_firmware(struct - ret = brcmf_fil_iovar_data_set(ifp, "p2p_da_override", p2p_mac, - ETH_ALEN); - if (ret) -- brcmf_err("failed to update device address ret %d\n", ret); -+ bphy_err(drvr, "failed to update device address ret %d\n", ret); - - return ret; - } -@@ -570,13 +571,14 @@ static s32 brcmf_p2p_deinit_discovery(st - */ - static int brcmf_p2p_enable_discovery(struct brcmf_p2p_info *p2p) - { -+ struct brcmf_pub *drvr = p2p->cfg->pub; - struct brcmf_cfg80211_vif *vif; - s32 ret = 0; - - brcmf_dbg(TRACE, "enter\n"); - vif = p2p->bss_idx[P2PAPI_BSSCFG_DEVICE].vif; - if (!vif) { -- brcmf_err("P2P config device not available\n"); -+ bphy_err(drvr, "P2P config device not available\n"); - ret = -EPERM; - goto exit; - } -@@ -590,13 +592,13 @@ static int brcmf_p2p_enable_discovery(st - vif = p2p->bss_idx[P2PAPI_BSSCFG_PRIMARY].vif; - ret = brcmf_fil_iovar_int_set(vif->ifp, "p2p_disc", 1); - if (ret < 0) { -- brcmf_err("set p2p_disc error\n"); -+ bphy_err(drvr, "set p2p_disc error\n"); - goto exit; - } - vif = p2p->bss_idx[P2PAPI_BSSCFG_DEVICE].vif; - ret = brcmf_p2p_set_discover_state(vif->ifp, WL_P2P_DISC_ST_SCAN, 0, 0); - if (ret < 0) { -- brcmf_err("unable to set WL_P2P_DISC_ST_SCAN\n"); -+ bphy_err(drvr, "unable to set WL_P2P_DISC_ST_SCAN\n"); - goto exit; - } - -@@ -608,7 +610,7 @@ static int brcmf_p2p_enable_discovery(st - */ - ret = brcmf_fil_bsscfg_int_set(vif->ifp, "wsec", AES_ENABLED); - if (ret < 0) { -- brcmf_err("wsec error %d\n", ret); -+ bphy_err(drvr, "wsec error %d\n", ret); - goto exit; - } - -@@ -630,6 +632,7 @@ static s32 brcmf_p2p_escan(struct brcmf_ - u16 chanspecs[], s32 search_state, - enum p2p_bss_type bss_type) - { -+ struct brcmf_pub *drvr = p2p->cfg->pub; - s32 ret = 0; - s32 memsize = offsetof(struct brcmf_p2p_scan_le, - eparams.params_le.channel_list); -@@ -648,7 +651,7 @@ static s32 brcmf_p2p_escan(struct brcmf_ - - vif = p2p->bss_idx[bss_type].vif; - if (vif == NULL) { -- brcmf_err("no vif for bss type %d\n", bss_type); -+ bphy_err(drvr, "no vif for bss type %d\n", bss_type); - ret = -EINVAL; - goto exit; - } -@@ -676,7 +679,7 @@ static s32 brcmf_p2p_escan(struct brcmf_ - BRCMF_P2P_WILDCARD_SSID_LEN); - break; - default: -- brcmf_err(" invalid search state %d\n", search_state); -+ bphy_err(drvr, " invalid search state %d\n", search_state); - ret = -EINVAL; - goto exit; - } -@@ -760,6 +763,7 @@ static s32 brcmf_p2p_run_escan(struct br - struct cfg80211_scan_request *request) - { - struct brcmf_p2p_info *p2p = &cfg->p2p; -+ struct brcmf_pub *drvr = cfg->pub; - s32 err = 0; - s32 search_state = WL_P2P_DISC_ST_SCAN; - struct brcmf_cfg80211_vif *vif; -@@ -822,7 +826,7 @@ static s32 brcmf_p2p_run_escan(struct br - } - exit: - if (err) -- brcmf_err("error (%d)\n", err); -+ bphy_err(drvr, "error (%d)\n", err); - return err; - } - -@@ -917,19 +921,20 @@ int brcmf_p2p_scan_prep(struct wiphy *wi - static s32 - brcmf_p2p_discover_listen(struct brcmf_p2p_info *p2p, u16 channel, u32 duration) - { -+ struct brcmf_pub *drvr = p2p->cfg->pub; - struct brcmf_cfg80211_vif *vif; - struct brcmu_chan ch; - s32 err = 0; - - vif = p2p->bss_idx[P2PAPI_BSSCFG_DEVICE].vif; - if (!vif) { -- brcmf_err("Discovery is not set, so we have nothing to do\n"); -+ bphy_err(drvr, "Discovery is not set, so we have nothing to do\n"); - err = -EPERM; - goto exit; - } - - if (test_bit(BRCMF_P2P_STATUS_DISCOVER_LISTEN, &p2p->status)) { -- brcmf_err("Previous LISTEN is not completed yet\n"); -+ bphy_err(drvr, "Previous LISTEN is not completed yet\n"); - /* WAR: prevent cookie mismatch in wpa_supplicant return OK */ - goto exit; - } -@@ -1046,6 +1051,7 @@ void brcmf_p2p_cancel_remain_on_channel( - */ - static s32 brcmf_p2p_act_frm_search(struct brcmf_p2p_info *p2p, u16 channel) - { -+ struct brcmf_pub *drvr = p2p->cfg->pub; - s32 err; - u32 channel_cnt; - u16 *default_chan_list; -@@ -1061,7 +1067,7 @@ static s32 brcmf_p2p_act_frm_search(stru - default_chan_list = kcalloc(channel_cnt, sizeof(*default_chan_list), - GFP_KERNEL); - if (default_chan_list == NULL) { -- brcmf_err("channel list allocation failed\n"); -+ bphy_err(drvr, "channel list allocation failed\n"); - err = -ENOMEM; - goto exit; - } -@@ -1103,6 +1109,7 @@ static void brcmf_p2p_afx_handler(struct - struct brcmf_p2p_info *p2p = container_of(afx_hdl, - struct brcmf_p2p_info, - afx_hdl); -+ struct brcmf_pub *drvr = p2p->cfg->pub; - s32 err; - - if (!afx_hdl->is_active) -@@ -1116,7 +1123,7 @@ static void brcmf_p2p_afx_handler(struct - err = brcmf_p2p_act_frm_search(p2p, afx_hdl->peer_listen_chan); - - if (err) { -- brcmf_err("ERROR occurred! value is (%d)\n", err); -+ bphy_err(drvr, "ERROR occurred! value is (%d)\n", err); - if (test_bit(BRCMF_P2P_STATUS_FINDING_COMMON_CHANNEL, - &p2p->status)) - complete(&afx_hdl->act_frm_scan); -@@ -1338,7 +1345,8 @@ int brcmf_p2p_notify_action_frame_rx(str - const struct brcmf_event_msg *e, - void *data) - { -- struct brcmf_cfg80211_info *cfg = ifp->drvr->config; -+ struct brcmf_pub *drvr = ifp->drvr; -+ struct brcmf_cfg80211_info *cfg = drvr->config; - struct brcmf_p2p_info *p2p = &cfg->p2p; - struct afx_hdl *afx_hdl = &p2p->afx_hdl; - struct wireless_dev *wdev; -@@ -1409,7 +1417,7 @@ int brcmf_p2p_notify_action_frame_rx(str - mgmt_frame = kzalloc(offsetof(struct ieee80211_mgmt, u) + - mgmt_frame_len, GFP_KERNEL); - if (!mgmt_frame) { -- brcmf_err("No memory available for action frame\n"); -+ bphy_err(drvr, "No memory available for action frame\n"); - return -ENOMEM; - } - memcpy(mgmt_frame->da, ifp->mac_addr, ETH_ALEN); -@@ -1492,6 +1500,7 @@ int brcmf_p2p_notify_action_tx_complete( - static s32 brcmf_p2p_tx_action_frame(struct brcmf_p2p_info *p2p, - struct brcmf_fil_af_params_le *af_params) - { -+ struct brcmf_pub *drvr = p2p->cfg->pub; - struct brcmf_cfg80211_vif *vif; - s32 err = 0; - s32 timeout = 0; -@@ -1506,7 +1515,7 @@ static s32 brcmf_p2p_tx_action_frame(str - err = brcmf_fil_bsscfg_data_set(vif->ifp, "actframe", af_params, - sizeof(*af_params)); - if (err) { -- brcmf_err(" sending action frame has failed\n"); -+ bphy_err(drvr, " sending action frame has failed\n"); - goto exit; - } - -@@ -1556,6 +1565,7 @@ static s32 brcmf_p2p_pub_af_tx(struct br - struct brcmf_config_af_params *config_af_params) - { - struct brcmf_p2p_info *p2p = &cfg->p2p; -+ struct brcmf_pub *drvr = cfg->pub; - struct brcmf_fil_action_frame_le *action_frame; - struct brcmf_p2p_pub_act_frame *act_frm; - s32 err = 0; -@@ -1634,8 +1644,8 @@ static s32 brcmf_p2p_pub_af_tx(struct br - config_af_params->extra_listen = false; - break; - default: -- brcmf_err("Unknown p2p pub act frame subtype: %d\n", -- act_frm->subtype); -+ bphy_err(drvr, "Unknown p2p pub act frame subtype: %d\n", -+ act_frm->subtype); - err = -EINVAL; - } - return err; -@@ -1657,6 +1667,7 @@ bool brcmf_p2p_send_action_frame(struct - struct brcmf_fil_action_frame_le *action_frame; - struct brcmf_config_af_params config_af_params; - struct afx_hdl *afx_hdl = &p2p->afx_hdl; -+ struct brcmf_pub *drvr = cfg->pub; - u16 action_frame_len; - bool ack = false; - u8 category; -@@ -1692,7 +1703,7 @@ bool brcmf_p2p_send_action_frame(struct - if (brcmf_p2p_pub_af_tx(cfg, af_params, &config_af_params)) { - /* Just send unknown subtype frame with */ - /* default parameters. */ -- brcmf_err("P2P Public action frame, unknown subtype.\n"); -+ bphy_err(drvr, "P2P Public action frame, unknown subtype.\n"); - } - } else if (brcmf_p2p_is_gas_action(action_frame->data, - action_frame_len)) { -@@ -1714,7 +1725,7 @@ bool brcmf_p2p_send_action_frame(struct - af_params->dwell_time = - cpu_to_le32(P2P_AF_MIN_DWELL_TIME); - } else { -- brcmf_err("Unknown action type: %d\n", action); -+ bphy_err(drvr, "Unknown action type: %d\n", action); - goto exit; - } - } else if (brcmf_p2p_is_p2p_action(action_frame->data, -@@ -1722,8 +1733,8 @@ bool brcmf_p2p_send_action_frame(struct - /* do not configure anything. it will be */ - /* sent with a default configuration */ - } else { -- brcmf_err("Unknown Frame: category 0x%x, action 0x%x\n", -- category, action); -+ bphy_err(drvr, "Unknown Frame: category 0x%x, action 0x%x\n", -+ category, action); - return false; - } - -@@ -1761,7 +1772,7 @@ bool brcmf_p2p_send_action_frame(struct - - if (brcmf_p2p_af_searching_channel(p2p) == - P2P_INVALID_CHANNEL) { -- brcmf_err("Couldn't find peer's channel.\n"); -+ bphy_err(drvr, "Couldn't find peer's channel.\n"); - goto exit; - } - -@@ -1783,7 +1794,8 @@ bool brcmf_p2p_send_action_frame(struct - tx_retry++; - } - if (ack == false) { -- brcmf_err("Failed to send Action Frame(retry %d)\n", tx_retry); -+ bphy_err(drvr, "Failed to send Action Frame(retry %d)\n", -+ tx_retry); - clear_bit(BRCMF_P2P_STATUS_GO_NEG_PHASE, &p2p->status); - } - -@@ -1965,6 +1977,7 @@ int brcmf_p2p_ifchange(struct brcmf_cfg8 - enum brcmf_fil_p2p_if_types if_type) - { - struct brcmf_p2p_info *p2p = &cfg->p2p; -+ struct brcmf_pub *drvr = cfg->pub; - struct brcmf_cfg80211_vif *vif; - struct brcmf_fil_p2p_if_le if_request; - s32 err; -@@ -1974,13 +1987,13 @@ int brcmf_p2p_ifchange(struct brcmf_cfg8 - - vif = p2p->bss_idx[P2PAPI_BSSCFG_PRIMARY].vif; - if (!vif) { -- brcmf_err("vif for P2PAPI_BSSCFG_PRIMARY does not exist\n"); -+ bphy_err(drvr, "vif for P2PAPI_BSSCFG_PRIMARY does not exist\n"); - return -EPERM; - } - brcmf_notify_escan_complete(cfg, vif->ifp, true, true); - vif = p2p->bss_idx[P2PAPI_BSSCFG_CONNECTION].vif; - if (!vif) { -- brcmf_err("vif for P2PAPI_BSSCFG_CONNECTION does not exist\n"); -+ bphy_err(drvr, "vif for P2PAPI_BSSCFG_CONNECTION does not exist\n"); - return -EPERM; - } - brcmf_set_mpc(vif->ifp, 0); -@@ -1998,7 +2011,7 @@ int brcmf_p2p_ifchange(struct brcmf_cfg8 - err = brcmf_fil_iovar_data_set(vif->ifp, "p2p_ifupd", &if_request, - sizeof(if_request)); - if (err) { -- brcmf_err("p2p_ifupd FAILED, err=%d\n", err); -+ bphy_err(drvr, "p2p_ifupd FAILED, err=%d\n", err); - brcmf_cfg80211_arm_vif_event(cfg, NULL); - return err; - } -@@ -2006,7 +2019,7 @@ int brcmf_p2p_ifchange(struct brcmf_cfg8 - BRCMF_VIF_EVENT_TIMEOUT); - brcmf_cfg80211_arm_vif_event(cfg, NULL); - if (!err) { -- brcmf_err("No BRCMF_E_IF_CHANGE event received\n"); -+ bphy_err(drvr, "No BRCMF_E_IF_CHANGE event received\n"); - return -EIO; - } - -@@ -2069,6 +2082,7 @@ static struct wireless_dev *brcmf_p2p_cr - struct wiphy *wiphy, - u8 *addr) - { -+ struct brcmf_pub *drvr = p2p->cfg->pub; - struct brcmf_cfg80211_vif *p2p_vif; - struct brcmf_if *p2p_ifp; - struct brcmf_if *pri_ifp; -@@ -2080,7 +2094,7 @@ static struct wireless_dev *brcmf_p2p_cr - - p2p_vif = brcmf_alloc_vif(p2p->cfg, NL80211_IFTYPE_P2P_DEVICE); - if (IS_ERR(p2p_vif)) { -- brcmf_err("could not create discovery vif\n"); -+ bphy_err(drvr, "could not create discovery vif\n"); - return (struct wireless_dev *)p2p_vif; - } - -@@ -2088,7 +2102,7 @@ static struct wireless_dev *brcmf_p2p_cr - - /* firmware requires unique mac address for p2pdev interface */ - if (addr && ether_addr_equal(addr, pri_ifp->mac_addr)) { -- brcmf_err("discovery vif must be different from primary interface\n"); -+ bphy_err(drvr, "discovery vif must be different from primary interface\n"); - return ERR_PTR(-EINVAL); - } - -@@ -2101,7 +2115,7 @@ static struct wireless_dev *brcmf_p2p_cr - /* Initialize P2P Discovery in the firmware */ - err = brcmf_fil_iovar_int_set(pri_ifp, "p2p_disc", 1); - if (err < 0) { -- brcmf_err("set p2p_disc error\n"); -+ bphy_err(drvr, "set p2p_disc error\n"); - brcmf_fweh_p2pdev_setup(pri_ifp, false); - brcmf_cfg80211_arm_vif_event(p2p->cfg, NULL); - goto fail; -@@ -2113,7 +2127,7 @@ static struct wireless_dev *brcmf_p2p_cr - brcmf_cfg80211_arm_vif_event(p2p->cfg, NULL); - brcmf_fweh_p2pdev_setup(pri_ifp, false); - if (!err) { -- brcmf_err("timeout occurred\n"); -+ bphy_err(drvr, "timeout occurred\n"); - err = -EIO; - goto fail; - } -@@ -2127,7 +2141,7 @@ static struct wireless_dev *brcmf_p2p_cr - /* verify bsscfg index for P2P discovery */ - err = brcmf_fil_iovar_int_get(pri_ifp, "p2p_dev", &bsscfgidx); - if (err < 0) { -- brcmf_err("retrieving discover bsscfg index failed\n"); -+ bphy_err(drvr, "retrieving discover bsscfg index failed\n"); - goto fail; - } - -@@ -2161,6 +2175,7 @@ struct wireless_dev *brcmf_p2p_add_vif(s - { - struct brcmf_cfg80211_info *cfg = wiphy_to_cfg(wiphy); - struct brcmf_if *ifp = netdev_priv(cfg_to_ndev(cfg)); -+ struct brcmf_pub *drvr = cfg->pub; - struct brcmf_cfg80211_vif *vif; - enum brcmf_fil_p2p_if_types iftype; - int err; -@@ -2201,7 +2216,7 @@ struct wireless_dev *brcmf_p2p_add_vif(s - BRCMF_VIF_EVENT_TIMEOUT); - brcmf_cfg80211_arm_vif_event(cfg, NULL); - if (!err) { -- brcmf_err("timeout occurred\n"); -+ bphy_err(drvr, "timeout occurred\n"); - err = -EIO; - goto fail; - } -@@ -2209,7 +2224,7 @@ struct wireless_dev *brcmf_p2p_add_vif(s - /* interface created in firmware */ - ifp = vif->ifp; - if (!ifp) { -- brcmf_err("no if pointer provided\n"); -+ bphy_err(drvr, "no if pointer provided\n"); - err = -ENOENT; - goto fail; - } -@@ -2220,7 +2235,7 @@ struct wireless_dev *brcmf_p2p_add_vif(s - #endif /* >= 3.17.0 */ - err = brcmf_net_attach(ifp, true); - if (err) { -- brcmf_err("Registering netdevice failed\n"); -+ bphy_err(drvr, "Registering netdevice failed\n"); - free_netdev(ifp->ndev); - goto fail; - } -@@ -2375,6 +2390,7 @@ void brcmf_p2p_stop_device(struct wiphy - */ - s32 brcmf_p2p_attach(struct brcmf_cfg80211_info *cfg, bool p2pdev_forced) - { -+ struct brcmf_pub *drvr = cfg->pub; - struct brcmf_p2p_info *p2p; - struct brcmf_if *pri_ifp; - s32 err = 0; -@@ -2389,7 +2405,7 @@ s32 brcmf_p2p_attach(struct brcmf_cfg802 - if (p2pdev_forced) { - err_ptr = brcmf_p2p_create_p2pdev(p2p, NULL, NULL); - if (IS_ERR(err_ptr)) { -- brcmf_err("P2P device creation failed.\n"); -+ bphy_err(drvr, "P2P device creation failed.\n"); - err = PTR_ERR(err_ptr); - } - } else { ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/pno.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/pno.c -@@ -109,6 +109,7 @@ static int brcmf_pno_channel_config(stru - static int brcmf_pno_config(struct brcmf_if *ifp, u32 scan_freq, - u32 mscan, u32 bestn) - { -+ struct brcmf_pub *drvr = ifp->drvr; - struct brcmf_pno_param_le pfn_param; - u16 flags; - u32 pfnmem; -@@ -132,13 +133,13 @@ static int brcmf_pno_config(struct brcmf - /* set bestn in firmware */ - err = brcmf_fil_iovar_int_set(ifp, "pfnmem", pfnmem); - if (err < 0) { -- brcmf_err("failed to set pfnmem\n"); -+ bphy_err(drvr, "failed to set pfnmem\n"); - goto exit; - } - /* get max mscan which the firmware supports */ - err = brcmf_fil_iovar_int_get(ifp, "pfnmem", &pfnmem); - if (err < 0) { -- brcmf_err("failed to get pfnmem\n"); -+ bphy_err(drvr, "failed to get pfnmem\n"); - goto exit; - } - mscan = min_t(u32, mscan, pfnmem); -@@ -152,7 +153,7 @@ static int brcmf_pno_config(struct brcmf - err = brcmf_fil_iovar_data_set(ifp, "pfn_set", &pfn_param, - sizeof(pfn_param)); - if (err) -- brcmf_err("pfn_set failed, err=%d\n", err); -+ bphy_err(drvr, "pfn_set failed, err=%d\n", err); - - exit: - return err; -@@ -160,6 +161,7 @@ exit: - - static int brcmf_pno_set_random(struct brcmf_if *ifp, struct brcmf_pno_info *pi) - { -+ struct brcmf_pub *drvr = ifp->drvr; - struct brcmf_pno_macaddr_le pfn_mac; - u8 *mac_addr = NULL; - u8 *mac_mask = NULL; -@@ -194,7 +196,7 @@ static int brcmf_pno_set_random(struct b - err = brcmf_fil_iovar_data_set(ifp, "pfn_macaddr", &pfn_mac, - sizeof(pfn_mac)); - if (err) -- brcmf_err("pfn_macaddr failed, err=%d\n", err); -+ bphy_err(drvr, "pfn_macaddr failed, err=%d\n", err); - - return err; - } -@@ -202,6 +204,7 @@ static int brcmf_pno_set_random(struct b - static int brcmf_pno_add_ssid(struct brcmf_if *ifp, struct cfg80211_ssid *ssid, - bool active) - { -+ struct brcmf_pub *drvr = ifp->drvr; - struct brcmf_pno_net_param_le pfn; - int err; - -@@ -218,12 +221,13 @@ static int brcmf_pno_add_ssid(struct brc - brcmf_dbg(SCAN, "adding ssid=%.32s (active=%d)\n", ssid->ssid, active); - err = brcmf_fil_iovar_data_set(ifp, "pfn_add", &pfn, sizeof(pfn)); - if (err < 0) -- brcmf_err("adding failed: err=%d\n", err); -+ bphy_err(drvr, "adding failed: err=%d\n", err); - return err; - } - - static int brcmf_pno_add_bssid(struct brcmf_if *ifp, const u8 *bssid) - { -+ struct brcmf_pub *drvr = ifp->drvr; - struct brcmf_pno_bssid_le bssid_cfg; - int err; - -@@ -234,7 +238,7 @@ static int brcmf_pno_add_bssid(struct br - err = brcmf_fil_iovar_data_set(ifp, "pfn_add_bssid", &bssid_cfg, - sizeof(bssid_cfg)); - if (err < 0) -- brcmf_err("adding failed: err=%d\n", err); -+ bphy_err(drvr, "adding failed: err=%d\n", err); - return err; - } - -@@ -258,6 +262,7 @@ static bool brcmf_is_ssid_active(struct - - static int brcmf_pno_clean(struct brcmf_if *ifp) - { -+ struct brcmf_pub *drvr = ifp->drvr; - int ret; - - /* Disable pfn */ -@@ -267,7 +272,7 @@ static int brcmf_pno_clean(struct brcmf_ - ret = brcmf_fil_iovar_data_set(ifp, "pfnclear", NULL, 0); - } - if (ret < 0) -- brcmf_err("failed code %d\n", ret); -+ bphy_err(drvr, "failed code %d\n", ret); - - return ret; - } -@@ -392,6 +397,7 @@ static int brcmf_pno_config_networks(str - - static int brcmf_pno_config_sched_scans(struct brcmf_if *ifp) - { -+ struct brcmf_pub *drvr = ifp->drvr; - struct brcmf_pno_info *pi; - struct brcmf_gscan_config *gscan_cfg; - struct brcmf_gscan_bucket_config *buckets; -@@ -416,7 +422,7 @@ static int brcmf_pno_config_sched_scans( - /* clean up everything */ - err = brcmf_pno_clean(ifp); - if (err < 0) { -- brcmf_err("failed error=%d\n", err); -+ bphy_err(drvr, "failed error=%d\n", err); - goto free_gscan; - } - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/proto.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/proto.c -@@ -47,8 +47,8 @@ int brcmf_proto_attach(struct brcmf_pub - if (brcmf_proto_msgbuf_attach(drvr)) - goto fail; - } else { -- brcmf_err("Unsupported proto type %d\n", -- drvr->bus_if->proto_type); -+ bphy_err(drvr, "Unsupported proto type %d\n", -+ drvr->bus_if->proto_type); - goto fail; - } - if (!proto->tx_queue_data || (proto->hdrpull == NULL) || -@@ -56,7 +56,7 @@ int brcmf_proto_attach(struct brcmf_pub - (proto->configure_addr_mode == NULL) || - (proto->delete_peer == NULL) || (proto->add_tdls_peer == NULL) || - (proto->debugfs_create == NULL)) { -- brcmf_err("Not all proto handlers have been installed\n"); -+ bphy_err(drvr, "Not all proto handlers have been installed\n"); - goto fail; - } - return 0; diff --git a/package/kernel/mac80211/patches/brcm/355-v5.1-brcmfmac-add-basic-validation-of-shared-RAM-address.patch b/package/kernel/mac80211/patches/brcm/355-v5.1-brcmfmac-add-basic-validation-of-shared-RAM-address.patch deleted file mode 100644 index 323e93354c..0000000000 --- a/package/kernel/mac80211/patches/brcm/355-v5.1-brcmfmac-add-basic-validation-of-shared-RAM-address.patch +++ /dev/null @@ -1,38 +0,0 @@ -From e0a8ef4d7b4315bc4c1641fb3f3a7dfdfa6627b8 Mon Sep 17 00:00:00 2001 -From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <rafal@milecki.pl> -Date: Wed, 20 Feb 2019 11:30:47 +0100 -Subject: [PATCH] brcmfmac: add basic validation of shared RAM address -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -While experimenting with firmware loading I ended up in a state of -firmware reporting shared RAM address 0x04000001. It was causing: -[ 94.448015] Unable to handle kernel paging request at virtual address cd680001 -due to reading out of the mapped memory. - -This patch adds some basic validation to avoid kernel crashes due to the -unexpected firmware behavior. - -Signed-off-by: Rafał Miłecki <rafal@milecki.pl> -Acked-by: Arend van Spriel <arend.vanspriel@broadcom.com> -Signed-off-by: Kalle Valo <kvalo@codeaurora.org> ---- - drivers/net/wireless/broadcom/brcm80211/brcmfmac/pcie.c | 6 ++++++ - 1 file changed, 6 insertions(+) - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/pcie.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/pcie.c -@@ -1560,6 +1560,12 @@ static int brcmf_pcie_download_fw_nvram( - brcmf_err(bus, "FW failed to initialize\n"); - return -ENODEV; - } -+ if (sharedram_addr < devinfo->ci->rambase || -+ sharedram_addr >= devinfo->ci->rambase + devinfo->ci->ramsize) { -+ brcmf_err(bus, "Invalid shared RAM address 0x%08x\n", -+ sharedram_addr); -+ return -ENODEV; -+ } - brcmf_dbg(PCIE, "Shared RAM addr: 0x%08x\n", sharedram_addr); - - return (brcmf_pcie_init_share_ram_info(devinfo, sharedram_addr)); diff --git a/package/kernel/mac80211/patches/brcm/356-v5.1-0001-brcmfmac-fix-size-of-the-struct-msgbuf_ring_status.patch b/package/kernel/mac80211/patches/brcm/356-v5.1-0001-brcmfmac-fix-size-of-the-struct-msgbuf_ring_status.patch deleted file mode 100644 index 10834db608..0000000000 --- a/package/kernel/mac80211/patches/brcm/356-v5.1-0001-brcmfmac-fix-size-of-the-struct-msgbuf_ring_status.patch +++ /dev/null @@ -1,29 +0,0 @@ -From 0c7051610c577b60b01b3b5aec14d6765e177b0d Mon Sep 17 00:00:00 2001 -From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <rafal@milecki.pl> -Date: Thu, 21 Feb 2019 11:33:24 +0100 -Subject: [PATCH] brcmfmac: fix size of the struct msgbuf_ring_status -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -This updates host struct to match the in-firmawre definition. It's a -cosmetic change as it only applies to the reserved struct space. - -Fixes: c988b78244df ("brcmfmac: print firmware reported ring status errors") -Signed-off-by: Rafał Miłecki <rafal@milecki.pl> -Signed-off-by: Kalle Valo <kvalo@codeaurora.org> ---- - drivers/net/wireless/broadcom/brcm80211/brcmfmac/msgbuf.c | 2 +- - 1 file changed, 1 insertion(+), 1 deletion(-) - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/msgbuf.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/msgbuf.c -@@ -139,7 +139,7 @@ struct msgbuf_ring_status { - struct msgbuf_common_hdr msg; - struct msgbuf_completion_hdr compl_hdr; - __le16 write_idx; -- __le32 rsvd0[5]; -+ __le16 rsvd0[5]; - }; - - struct msgbuf_rx_event { diff --git a/package/kernel/mac80211/patches/brcm/356-v5.1-0002-brcmfmac-print-firmware-reported-general-status-erro.patch b/package/kernel/mac80211/patches/brcm/356-v5.1-0002-brcmfmac-print-firmware-reported-general-status-erro.patch deleted file mode 100644 index 313d501e82..0000000000 --- a/package/kernel/mac80211/patches/brcm/356-v5.1-0002-brcmfmac-print-firmware-reported-general-status-erro.patch +++ /dev/null @@ -1,69 +0,0 @@ -From c91377495192cda096e52dc09c266b0d05f16d86 Mon Sep 17 00:00:00 2001 -From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <rafal@milecki.pl> -Date: Thu, 21 Feb 2019 11:33:25 +0100 -Subject: [PATCH] brcmfmac: print firmware reported general status errors -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -Firmware may report general errors using a special message type. Add -basic support for it by simply decoding & printing an error number. - -A sample situation in which firmware reports a buf error: -CONSOLE: 027084.733 no host response IOCTL buffer available..so fail the request -will now produce a "Firmware reported general error: 9" on the host. - -Signed-off-by: Rafał Miłecki <rafal@milecki.pl> -Acked-by: Arend van Spriel <arend.vanspriel@broadcom.com> -Signed-off-by: Kalle Valo <kvalo@codeaurora.org> ---- - .../broadcom/brcm80211/brcmfmac/msgbuf.c | 24 +++++++++++++++++++ - 1 file changed, 24 insertions(+) - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/msgbuf.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/msgbuf.c -@@ -134,6 +134,14 @@ struct msgbuf_completion_hdr { - __le16 flow_ring_id; - }; - -+/* Data struct for the MSGBUF_TYPE_GEN_STATUS */ -+struct msgbuf_gen_status { -+ struct msgbuf_common_hdr msg; -+ struct msgbuf_completion_hdr compl_hdr; -+ __le16 write_idx; -+ __le32 rsvd0[3]; -+}; -+ - /* Data struct for the MSGBUF_TYPE_RING_STATUS */ - struct msgbuf_ring_status { - struct msgbuf_common_hdr msg; -@@ -1194,6 +1202,18 @@ brcmf_msgbuf_process_rx_complete(struct - brcmf_netif_rx(ifp, skb); - } - -+static void brcmf_msgbuf_process_gen_status(struct brcmf_msgbuf *msgbuf, -+ void *buf) -+{ -+ struct msgbuf_gen_status *gen_status = buf; -+ struct brcmf_pub *drvr = msgbuf->drvr; -+ int err; -+ -+ err = le16_to_cpu(gen_status->compl_hdr.status); -+ if (err) -+ bphy_err(drvr, "Firmware reported general error: %d\n", err); -+} -+ - static void brcmf_msgbuf_process_ring_status(struct brcmf_msgbuf *msgbuf, - void *buf) - { -@@ -1273,6 +1293,10 @@ static void brcmf_msgbuf_process_msgtype - - msg = (struct msgbuf_common_hdr *)buf; - switch (msg->msgtype) { -+ case MSGBUF_TYPE_GEN_STATUS: -+ brcmf_dbg(MSGBUF, "MSGBUF_TYPE_GEN_STATUS\n"); -+ brcmf_msgbuf_process_gen_status(msgbuf, buf); -+ break; - case MSGBUF_TYPE_RING_STATUS: - brcmf_dbg(MSGBUF, "MSGBUF_TYPE_RING_STATUS\n"); - brcmf_msgbuf_process_ring_status(msgbuf, buf); diff --git a/package/kernel/mac80211/patches/brcm/360-v5.2-0001-brcmfmac-support-repeated-brcmf_fw_alloc_request-cal.patch b/package/kernel/mac80211/patches/brcm/360-v5.2-0001-brcmfmac-support-repeated-brcmf_fw_alloc_request-cal.patch deleted file mode 100644 index ef694f079f..0000000000 --- a/package/kernel/mac80211/patches/brcm/360-v5.2-0001-brcmfmac-support-repeated-brcmf_fw_alloc_request-cal.patch +++ /dev/null @@ -1,32 +0,0 @@ -From c9692820710f57c826b2e43a6fb1e4cd307508b0 Mon Sep 17 00:00:00 2001 -From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <rafal@milecki.pl> -Date: Tue, 26 Feb 2019 14:11:16 +0100 -Subject: [PATCH] brcmfmac: support repeated brcmf_fw_alloc_request() calls -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -During a normal brcmfmac lifetime brcmf_fw_alloc_request() is called -once only during the probe. It's safe to assume provided array is clear. - -Further brcmfmac improvements may require calling it multiple times -though. This patch allows it by fixing invalid firmware paths like: -brcm/brcmfmac4366c-pcie.binbrcm/brcmfmac4366c-pcie.bin - -Signed-off-by: Rafał Miłecki <rafal@milecki.pl> -Reviewed-by: Arend van Spriel <arend.vanspriel@broadcom.com> -Signed-off-by: Kalle Valo <kvalo@codeaurora.org> ---- - drivers/net/wireless/broadcom/brcm80211/brcmfmac/firmware.c | 1 + - 1 file changed, 1 insertion(+) - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/firmware.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/firmware.c -@@ -743,6 +743,7 @@ brcmf_fw_alloc_request(u32 chip, u32 chi - - for (j = 0; j < n_fwnames; j++) { - fwreq->items[j].path = fwnames[j].path; -+ fwnames[j].path[0] = '\0'; - /* check if firmware path is provided by module parameter */ - if (brcmf_mp_global.firmware_path[0] != '\0') { - strlcpy(fwnames[j].path, mp_path, diff --git a/package/kernel/mac80211/patches/brcm/360-v5.2-0002-brcmfmac-add-a-function-designated-for-handling-firm.patch b/package/kernel/mac80211/patches/brcm/360-v5.2-0002-brcmfmac-add-a-function-designated-for-handling-firm.patch deleted file mode 100644 index 595b8948c7..0000000000 --- a/package/kernel/mac80211/patches/brcm/360-v5.2-0002-brcmfmac-add-a-function-designated-for-handling-firm.patch +++ /dev/null @@ -1,79 +0,0 @@ -From a2ec87ddbf1637f854ffcfff9d12d392fa30758b Mon Sep 17 00:00:00 2001 -From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <rafal@milecki.pl> -Date: Tue, 26 Feb 2019 14:11:18 +0100 -Subject: [PATCH] brcmfmac: add a function designated for handling firmware - fails -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -This improves handling PCIe firmware halts by printing a clear error -message and replaces a similar code in the SDIO bus support. - -It will also allow further improvements like trying to recover from a -firmware crash. - -Signed-off-by: Rafał Miłecki <rafal@milecki.pl> -Reviewed-by: Arend van Spriel <arend.vanspriel@broadcom.com> -Signed-off-by: Kalle Valo <kvalo@codeaurora.org> ---- - drivers/net/wireless/broadcom/brcm80211/brcmfmac/bus.h | 2 ++ - .../net/wireless/broadcom/brcm80211/brcmfmac/core.c | 10 ++++++++++ - .../net/wireless/broadcom/brcm80211/brcmfmac/pcie.c | 2 +- - .../net/wireless/broadcom/brcm80211/brcmfmac/sdio.c | 4 ++-- - 4 files changed, 15 insertions(+), 3 deletions(-) - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bus.h -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bus.h -@@ -262,6 +262,8 @@ void brcmf_detach(struct device *dev); - void brcmf_dev_reset(struct device *dev); - /* Request from bus module to initiate a coredump */ - void brcmf_dev_coredump(struct device *dev); -+/* Indication that firmware has halted or crashed */ -+void brcmf_fw_crashed(struct device *dev); - - /* Configure the "global" bus state used by upper layers */ - void brcmf_bus_change_state(struct brcmf_bus *bus, enum brcmf_bus_state state); ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c -@@ -1294,6 +1294,16 @@ void brcmf_dev_coredump(struct device *d - brcmf_dbg(TRACE, "failed to create coredump\n"); - } - -+void brcmf_fw_crashed(struct device *dev) -+{ -+ struct brcmf_bus *bus_if = dev_get_drvdata(dev); -+ struct brcmf_pub *drvr = bus_if->drvr; -+ -+ bphy_err(drvr, "Firmware has halted or crashed\n"); -+ -+ brcmf_dev_coredump(dev); -+} -+ - void brcmf_detach(struct device *dev) - { - s32 i; ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/pcie.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/pcie.c -@@ -730,7 +730,7 @@ static void brcmf_pcie_handle_mb_data(st - } - if (dtoh_mb_data & BRCMF_D2H_DEV_FWHALT) { - brcmf_dbg(PCIE, "D2H_MB_DATA: FW HALT\n"); -- brcmf_dev_coredump(&devinfo->pdev->dev); -+ brcmf_fw_crashed(&devinfo->pdev->dev); - } - } - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c -@@ -1090,8 +1090,8 @@ static u32 brcmf_sdio_hostmail(struct br - - /* dongle indicates the firmware has halted/crashed */ - if (hmb_data & HMB_DATA_FWHALT) { -- brcmf_err("mailbox indicates firmware halted\n"); -- brcmf_dev_coredump(&sdiod->func1->dev); -+ brcmf_dbg(SDIO, "mailbox indicates firmware halted\n"); -+ brcmf_fw_crashed(&sdiod->func1->dev); - } - - /* Dongle recomposed rx frames, accept them again */ diff --git a/package/kernel/mac80211/patches/brcm/360-v5.2-0003-brcmfmac-reset-PCIe-bus-on-a-firmware-crash.patch b/package/kernel/mac80211/patches/brcm/360-v5.2-0003-brcmfmac-reset-PCIe-bus-on-a-firmware-crash.patch deleted file mode 100644 index 5617d141b3..0000000000 --- a/package/kernel/mac80211/patches/brcm/360-v5.2-0003-brcmfmac-reset-PCIe-bus-on-a-firmware-crash.patch +++ /dev/null @@ -1,153 +0,0 @@ -From 4684997d9eea29380000e062755aa6d368d789a3 Mon Sep 17 00:00:00 2001 -From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <rafal@milecki.pl> -Date: Tue, 26 Feb 2019 14:11:19 +0100 -Subject: [PATCH] brcmfmac: reset PCIe bus on a firmware crash -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -This includes bus reset & reloading a firmware. It should be sufficient -for a user space to (setup and) use a wireless device again. - -Support for reset on USB & SDIO can be added later. - -Signed-off-by: Rafał Miłecki <rafal@milecki.pl> -Reviewed-by: Arend van Spriel <arend.vanspriel@broadcom.com> -Signed-off-by: Kalle Valo <kvalo@codeaurora.org> ---- - .../broadcom/brcm80211/brcmfmac/bus.h | 10 ++++++ - .../broadcom/brcm80211/brcmfmac/core.c | 12 +++++++ - .../broadcom/brcm80211/brcmfmac/core.h | 2 ++ - .../broadcom/brcm80211/brcmfmac/pcie.c | 35 +++++++++++++++++++ - 4 files changed, 59 insertions(+) - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bus.h -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bus.h -@@ -91,6 +91,7 @@ struct brcmf_bus_ops { - int (*get_fwname)(struct device *dev, const char *ext, - unsigned char *fw_name); - void (*debugfs_create)(struct device *dev); -+ int (*reset)(struct device *dev); - }; - - -@@ -245,6 +246,15 @@ void brcmf_bus_debugfs_create(struct brc - return bus->ops->debugfs_create(bus->dev); - } - -+static inline -+int brcmf_bus_reset(struct brcmf_bus *bus) -+{ -+ if (!bus->ops->reset) -+ return -EOPNOTSUPP; -+ -+ return bus->ops->reset(bus->dev); -+} -+ - /* - * interface functions from common layer - */ ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c -@@ -1105,6 +1105,14 @@ static int brcmf_revinfo_read(struct seq - return 0; - } - -+static void brcmf_core_bus_reset(struct work_struct *work) -+{ -+ struct brcmf_pub *drvr = container_of(work, struct brcmf_pub, -+ bus_reset); -+ -+ brcmf_bus_reset(drvr->bus_if); -+} -+ - static int brcmf_bus_started(struct brcmf_pub *drvr, struct cfg80211_ops *ops) - { - int ret = -1; -@@ -1176,6 +1184,8 @@ static int brcmf_bus_started(struct brcm - #endif - #endif /* CONFIG_INET */ - -+ INIT_WORK(&drvr->bus_reset, brcmf_core_bus_reset); -+ - /* populate debugfs */ - brcmf_debugfs_add_entry(drvr, "revinfo", brcmf_revinfo_read); - brcmf_feat_debugfs_create(drvr); -@@ -1302,6 +1312,8 @@ void brcmf_fw_crashed(struct device *dev - bphy_err(drvr, "Firmware has halted or crashed\n"); - - brcmf_dev_coredump(dev); -+ -+ schedule_work(&drvr->bus_reset); - } - - void brcmf_detach(struct device *dev) ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.h -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.h -@@ -143,6 +143,8 @@ struct brcmf_pub { - struct notifier_block inet6addr_notifier; - struct brcmf_mp_device *settings; - -+ struct work_struct bus_reset; -+ - u8 clmver[BRCMF_DCMD_SMLEN]; - }; - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/pcie.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/pcie.c -@@ -345,6 +345,10 @@ static const u32 brcmf_ring_itemsize[BRC - BRCMF_D2H_MSGRING_RX_COMPLETE_ITEMSIZE - }; - -+static void brcmf_pcie_setup(struct device *dev, int ret, -+ struct brcmf_fw_request *fwreq); -+static struct brcmf_fw_request * -+brcmf_pcie_prepare_fw_request(struct brcmf_pciedev_info *devinfo); - - static u32 - brcmf_pcie_read_reg32(struct brcmf_pciedev_info *devinfo, u32 reg_offset) -@@ -1409,6 +1413,36 @@ int brcmf_pcie_get_fwname(struct device - return 0; - } - -+static int brcmf_pcie_reset(struct device *dev) -+{ -+ struct brcmf_bus *bus_if = dev_get_drvdata(dev); -+ struct brcmf_pciedev *buspub = bus_if->bus_priv.pcie; -+ struct brcmf_pciedev_info *devinfo = buspub->devinfo; -+ struct brcmf_fw_request *fwreq; -+ int err; -+ -+ brcmf_detach(dev); -+ -+ brcmf_pcie_release_irq(devinfo); -+ brcmf_pcie_release_scratchbuffers(devinfo); -+ brcmf_pcie_release_ringbuffers(devinfo); -+ brcmf_pcie_reset_device(devinfo); -+ -+ fwreq = brcmf_pcie_prepare_fw_request(devinfo); -+ if (!fwreq) { -+ dev_err(dev, "Failed to prepare FW request\n"); -+ return -ENOMEM; -+ } -+ -+ err = brcmf_fw_get_firmwares(dev, fwreq, brcmf_pcie_setup); -+ if (err) { -+ dev_err(dev, "Failed to prepare FW request\n"); -+ kfree(fwreq); -+ } -+ -+ return err; -+} -+ - static const struct brcmf_bus_ops brcmf_pcie_bus_ops = { - .txdata = brcmf_pcie_tx, - .stop = brcmf_pcie_down, -@@ -1418,6 +1452,7 @@ static const struct brcmf_bus_ops brcmf_ - .get_ramsize = brcmf_pcie_get_ramsize, - .get_memdump = brcmf_pcie_get_memdump, - .get_fwname = brcmf_pcie_get_fwname, -+ .reset = brcmf_pcie_reset, - }; - - diff --git a/package/kernel/mac80211/patches/brcm/361-v5.2-0001-brcmfmac-fix-WARNING-during-USB-disconnect-in-case-o.patch b/package/kernel/mac80211/patches/brcm/361-v5.2-0001-brcmfmac-fix-WARNING-during-USB-disconnect-in-case-o.patch deleted file mode 100644 index cb4b5c924f..0000000000 --- a/package/kernel/mac80211/patches/brcm/361-v5.2-0001-brcmfmac-fix-WARNING-during-USB-disconnect-in-case-o.patch +++ /dev/null @@ -1,124 +0,0 @@ -From c80d26e81ef1802f30364b4ad1955c1443a592b9 Mon Sep 17 00:00:00 2001 -From: Piotr Figiel <p.figiel@camlintechnologies.com> -Date: Mon, 4 Mar 2019 15:42:49 +0000 -Subject: [PATCH] brcmfmac: fix WARNING during USB disconnect in case of - unempty psq - -brcmu_pkt_buf_free_skb emits WARNING when attempting to free a sk_buff -which is part of any queue. After USB disconnect this may have happened -when brcmf_fws_hanger_cleanup() is called as per-interface psq was never -cleaned when removing the interface. -Change brcmf_fws_macdesc_cleanup() in a way that it removes the -corresponding packets from hanger table (to avoid double-free when -brcmf_fws_hanger_cleanup() is called) and add a call to clean-up the -interface specific packet queue. - -Below is a WARNING during USB disconnect with Raspberry Pi WiFi dongle -running in AP mode. This was reproducible when the interface was -transmitting during the disconnect and is fixed with this commit. - -------------[ cut here ]------------ -WARNING: CPU: 0 PID: 1171 at drivers/net/wireless/broadcom/brcm80211/brcmutil/utils.c:49 brcmu_pkt_buf_free_skb+0x3c/0x40 -Modules linked in: nf_log_ipv4 nf_log_common xt_LOG xt_limit iptable_mangle xt_connmark xt_tcpudp xt_conntrack nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 iptable_filter ip_tables x_tables usb_f_mass_storage usb_f_rndis u_ether cdc_acm smsc95xx usbnet ci_hdrc_imx ci_hdrc ulpi usbmisc_imx 8250_exar 8250_pci 8250 8250_base libcomposite configfs udc_core -CPU: 0 PID: 1171 Comm: kworker/0:0 Not tainted 4.19.23-00075-gde33ed8 #99 -Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree) -Workqueue: usb_hub_wq hub_event -[<8010ff84>] (unwind_backtrace) from [<8010bb64>] (show_stack+0x10/0x14) -[<8010bb64>] (show_stack) from [<80840278>] (dump_stack+0x88/0x9c) -[<80840278>] (dump_stack) from [<8011f5ec>] (__warn+0xfc/0x114) -[<8011f5ec>] (__warn) from [<8011f71c>] (warn_slowpath_null+0x40/0x48) -[<8011f71c>] (warn_slowpath_null) from [<805a476c>] (brcmu_pkt_buf_free_skb+0x3c/0x40) -[<805a476c>] (brcmu_pkt_buf_free_skb) from [<805bb6c4>] (brcmf_fws_cleanup+0x1e4/0x22c) -[<805bb6c4>] (brcmf_fws_cleanup) from [<805bc854>] (brcmf_fws_del_interface+0x58/0x68) -[<805bc854>] (brcmf_fws_del_interface) from [<805b66ac>] (brcmf_remove_interface+0x40/0x150) -[<805b66ac>] (brcmf_remove_interface) from [<805b6870>] (brcmf_detach+0x6c/0xb0) -[<805b6870>] (brcmf_detach) from [<805bdbb8>] (brcmf_usb_disconnect+0x30/0x4c) -[<805bdbb8>] (brcmf_usb_disconnect) from [<805e5d64>] (usb_unbind_interface+0x5c/0x1e0) -[<805e5d64>] (usb_unbind_interface) from [<804aab10>] (device_release_driver_internal+0x154/0x1ec) -[<804aab10>] (device_release_driver_internal) from [<804a97f4>] (bus_remove_device+0xcc/0xf8) -[<804a97f4>] (bus_remove_device) from [<804a6fc0>] (device_del+0x118/0x308) -[<804a6fc0>] (device_del) from [<805e488c>] (usb_disable_device+0xa0/0x1c8) -[<805e488c>] (usb_disable_device) from [<805dcf98>] (usb_disconnect+0x70/0x1d8) -[<805dcf98>] (usb_disconnect) from [<805ddd84>] (hub_event+0x464/0xf50) -[<805ddd84>] (hub_event) from [<80135a70>] (process_one_work+0x138/0x3f8) -[<80135a70>] (process_one_work) from [<80135d5c>] (worker_thread+0x2c/0x554) -[<80135d5c>] (worker_thread) from [<8013b1a0>] (kthread+0x124/0x154) -[<8013b1a0>] (kthread) from [<801010e8>] (ret_from_fork+0x14/0x2c) -Exception stack(0xecf8dfb0 to 0xecf8dff8) -dfa0: 00000000 00000000 00000000 00000000 -dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 -dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 ----[ end trace 38d234018e9e2a90 ]--- -------------[ cut here ]------------ - -Signed-off-by: Piotr Figiel <p.figiel@camlintechnologies.com> -Signed-off-by: Kalle Valo <kvalo@codeaurora.org> ---- - .../broadcom/brcm80211/brcmfmac/fwsignal.c | 42 +++++++++++-------- - 1 file changed, 24 insertions(+), 18 deletions(-) - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/fwsignal.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/fwsignal.c -@@ -580,24 +580,6 @@ static bool brcmf_fws_ifidx_match(struct - return ifidx == *(int *)arg; - } - --static void brcmf_fws_psq_flush(struct brcmf_fws_info *fws, struct pktq *q, -- int ifidx) --{ -- bool (*matchfn)(struct sk_buff *, void *) = NULL; -- struct sk_buff *skb; -- int prec; -- -- if (ifidx != -1) -- matchfn = brcmf_fws_ifidx_match; -- for (prec = 0; prec < q->num_prec; prec++) { -- skb = brcmu_pktq_pdeq_match(q, prec, matchfn, &ifidx); -- while (skb) { -- brcmu_pkt_buf_free_skb(skb); -- skb = brcmu_pktq_pdeq_match(q, prec, matchfn, &ifidx); -- } -- } --} -- - static void brcmf_fws_hanger_init(struct brcmf_fws_hanger *hanger) - { - int i; -@@ -669,6 +651,28 @@ static inline int brcmf_fws_hanger_poppk - return 0; - } - -+static void brcmf_fws_psq_flush(struct brcmf_fws_info *fws, struct pktq *q, -+ int ifidx) -+{ -+ bool (*matchfn)(struct sk_buff *, void *) = NULL; -+ struct sk_buff *skb; -+ int prec; -+ u32 hslot; -+ -+ if (ifidx != -1) -+ matchfn = brcmf_fws_ifidx_match; -+ for (prec = 0; prec < q->num_prec; prec++) { -+ skb = brcmu_pktq_pdeq_match(q, prec, matchfn, &ifidx); -+ while (skb) { -+ hslot = brcmf_skb_htod_tag_get_field(skb, HSLOT); -+ brcmf_fws_hanger_poppkt(&fws->hanger, hslot, &skb, -+ true); -+ brcmu_pkt_buf_free_skb(skb); -+ skb = brcmu_pktq_pdeq_match(q, prec, matchfn, &ifidx); -+ } -+ } -+} -+ - static int brcmf_fws_hanger_mark_suppressed(struct brcmf_fws_hanger *h, - u32 slot_id) - { -@@ -2200,6 +2204,8 @@ void brcmf_fws_del_interface(struct brcm - brcmf_fws_lock(fws); - ifp->fws_desc = NULL; - brcmf_dbg(TRACE, "deleting %s\n", entry->name); -+ brcmf_fws_macdesc_cleanup(fws, &fws->desc.iface[ifp->ifidx], -+ ifp->ifidx); - brcmf_fws_macdesc_deinit(entry); - brcmf_fws_cleanup(fws, ifp->ifidx); - brcmf_fws_unlock(fws); diff --git a/package/kernel/mac80211/patches/brcm/361-v5.2-0002-brcmfmac-fix-NULL-pointer-derefence-during-USB-disco.patch b/package/kernel/mac80211/patches/brcm/361-v5.2-0002-brcmfmac-fix-NULL-pointer-derefence-during-USB-disco.patch deleted file mode 100644 index e45288b63b..0000000000 --- a/package/kernel/mac80211/patches/brcm/361-v5.2-0002-brcmfmac-fix-NULL-pointer-derefence-during-USB-disco.patch +++ /dev/null @@ -1,217 +0,0 @@ -From 5cdb0ef6144f47440850553579aa923c20a63f23 Mon Sep 17 00:00:00 2001 -From: Piotr Figiel <p.figiel@camlintechnologies.com> -Date: Mon, 4 Mar 2019 15:42:52 +0000 -Subject: [PATCH] brcmfmac: fix NULL pointer derefence during USB disconnect - -In case USB disconnect happens at the moment transmitting workqueue is in -progress the underlying interface may be gone causing a NULL pointer -dereference. Add synchronization of the workqueue destruction with the -detach implementation in core so that the transmitting workqueue is stopped -during detach before the interfaces are removed. - -Fix following Oops: - -Unable to handle kernel NULL pointer dereference at virtual address 00000008 -pgd = 9e6a802d -[00000008] *pgd=00000000 -Internal error: Oops: 5 [#1] PREEMPT SMP ARM -Modules linked in: nf_log_ipv4 nf_log_common xt_LOG xt_limit iptable_mangle -xt_connmark xt_tcpudp xt_conntrack nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 -iptable_filter ip_tables x_tables usb_f_mass_storage usb_f_rndis u_ether -usb_serial_simple usbserial cdc_acm brcmfmac brcmutil smsc95xx usbnet -ci_hdrc_imx ci_hdrc ulpi usbmisc_imx 8250_exar 8250_pci 8250 8250_base -libcomposite configfs udc_core -CPU: 0 PID: 7 Comm: kworker/u8:0 Not tainted 4.19.23-00076-g03740aa-dirty #102 -Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree) -Workqueue: brcmf_fws_wq brcmf_fws_dequeue_worker [brcmfmac] -PC is at brcmf_txfinalize+0x34/0x90 [brcmfmac] -LR is at brcmf_fws_dequeue_worker+0x218/0x33c [brcmfmac] -pc : [<7f0dee64>] lr : [<7f0e4140>] psr: 60010093 -sp : ee8abef0 ip : 00000000 fp : edf38000 -r10: ffffffed r9 : edf38970 r8 : edf38004 -r7 : edf3e970 r6 : 00000000 r5 : ede69000 r4 : 00000000 -r3 : 00000a97 r2 : 00000000 r1 : 0000888e r0 : ede69000 -Flags: nZCv IRQs off FIQs on Mode SVC_32 ISA ARM Segment none -Control: 10c5387d Table: 7d03c04a DAC: 00000051 -Process kworker/u8:0 (pid: 7, stack limit = 0x24ec3e04) -Stack: (0xee8abef0 to 0xee8ac000) -bee0: ede69000 00000000 ed56c3e0 7f0e4140 -bf00: 00000001 00000000 edf38004 edf3e99c ed56c3e0 80d03d00 edfea43a edf3e970 -bf20: ee809880 ee804200 ee971100 00000000 edf3e974 00000000 ee804200 80135a70 -bf40: 80d03d00 ee804218 ee809880 ee809894 ee804200 80d03d00 ee804218 ee8aa000 -bf60: 00000088 80135d5c 00000000 ee829f00 ee829dc0 00000000 ee809880 80135d30 -bf80: ee829f1c ee873eac 00000000 8013b1a0 ee829dc0 8013b07c 00000000 00000000 -bfa0: 00000000 00000000 00000000 801010e8 00000000 00000000 00000000 00000000 -bfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 -bfe0: 00000000 00000000 00000000 00000000 00000013 00000000 00000000 00000000 -[<7f0dee64>] (brcmf_txfinalize [brcmfmac]) from [<7f0e4140>] (brcmf_fws_dequeue_worker+0x218/0x33c [brcmfmac]) -[<7f0e4140>] (brcmf_fws_dequeue_worker [brcmfmac]) from [<80135a70>] (process_one_work+0x138/0x3f8) -[<80135a70>] (process_one_work) from [<80135d5c>] (worker_thread+0x2c/0x554) -[<80135d5c>] (worker_thread) from [<8013b1a0>] (kthread+0x124/0x154) -[<8013b1a0>] (kthread) from [<801010e8>] (ret_from_fork+0x14/0x2c) -Exception stack(0xee8abfb0 to 0xee8abff8) -bfa0: 00000000 00000000 00000000 00000000 -bfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 -bfe0: 00000000 00000000 00000000 00000000 00000013 00000000 -Code: e1530001 0a000007 e3560000 e1a00005 (05942008) ----[ end trace 079239dd31c86e90 ]--- - -Signed-off-by: Piotr Figiel <p.figiel@camlintechnologies.com> -Signed-off-by: Kalle Valo <kvalo@codeaurora.org> ---- - .../wireless/broadcom/brcm80211/brcmfmac/bcdc.c | 11 +++++++++-- - .../wireless/broadcom/brcm80211/brcmfmac/bcdc.h | 6 ++++-- - .../wireless/broadcom/brcm80211/brcmfmac/core.c | 4 +++- - .../broadcom/brcm80211/brcmfmac/fwsignal.c | 16 ++++++++++++---- - .../broadcom/brcm80211/brcmfmac/fwsignal.h | 3 ++- - .../wireless/broadcom/brcm80211/brcmfmac/proto.c | 10 ++++++++-- - .../wireless/broadcom/brcm80211/brcmfmac/proto.h | 3 ++- - 7 files changed, 40 insertions(+), 13 deletions(-) - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcdc.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcdc.c -@@ -490,11 +490,18 @@ fail: - return -ENOMEM; - } - --void brcmf_proto_bcdc_detach(struct brcmf_pub *drvr) -+void brcmf_proto_bcdc_detach_pre_delif(struct brcmf_pub *drvr) -+{ -+ struct brcmf_bcdc *bcdc = drvr->proto->pd; -+ -+ brcmf_fws_detach_pre_delif(bcdc->fws); -+} -+ -+void brcmf_proto_bcdc_detach_post_delif(struct brcmf_pub *drvr) - { - struct brcmf_bcdc *bcdc = drvr->proto->pd; - - drvr->proto->pd = NULL; -- brcmf_fws_detach(bcdc->fws); -+ brcmf_fws_detach_post_delif(bcdc->fws); - kfree(bcdc); - } ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcdc.h -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcdc.h -@@ -18,14 +18,16 @@ - - #ifdef CPTCFG_BRCMFMAC_PROTO_BCDC - int brcmf_proto_bcdc_attach(struct brcmf_pub *drvr); --void brcmf_proto_bcdc_detach(struct brcmf_pub *drvr); -+void brcmf_proto_bcdc_detach_pre_delif(struct brcmf_pub *drvr); -+void brcmf_proto_bcdc_detach_post_delif(struct brcmf_pub *drvr); - void brcmf_proto_bcdc_txflowblock(struct device *dev, bool state); - void brcmf_proto_bcdc_txcomplete(struct device *dev, struct sk_buff *txp, - bool success); - struct brcmf_fws_info *drvr_to_fws(struct brcmf_pub *drvr); - #else - static inline int brcmf_proto_bcdc_attach(struct brcmf_pub *drvr) { return 0; } --static inline void brcmf_proto_bcdc_detach(struct brcmf_pub *drvr) {} -+static void brcmf_proto_bcdc_detach_pre_delif(struct brcmf_pub *drvr) {}; -+static inline void brcmf_proto_bcdc_detach_post_delif(struct brcmf_pub *drvr) {} - #endif - - #endif /* BRCMFMAC_BCDC_H */ ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c -@@ -1342,6 +1342,8 @@ void brcmf_detach(struct device *dev) - - brcmf_bus_change_state(bus_if, BRCMF_BUS_DOWN); - -+ brcmf_proto_detach_pre_delif(drvr); -+ - /* make sure primary interface removed last */ - for (i = BRCMF_MAX_IFS-1; i > -1; i--) - brcmf_remove_interface(drvr->iflist[i], false); -@@ -1351,7 +1353,7 @@ void brcmf_detach(struct device *dev) - - brcmf_bus_stop(drvr->bus_if); - -- brcmf_proto_detach(drvr); -+ brcmf_proto_detach_post_delif(drvr); - - bus_if->drvr = NULL; - wiphy_free(drvr->wiphy); ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/fwsignal.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/fwsignal.c -@@ -2443,17 +2443,25 @@ struct brcmf_fws_info *brcmf_fws_attach( - return fws; - - fail: -- brcmf_fws_detach(fws); -+ brcmf_fws_detach_pre_delif(fws); -+ brcmf_fws_detach_post_delif(fws); - return ERR_PTR(rc); - } - --void brcmf_fws_detach(struct brcmf_fws_info *fws) -+void brcmf_fws_detach_pre_delif(struct brcmf_fws_info *fws) - { - if (!fws) - return; -- -- if (fws->fws_wq) -+ if (fws->fws_wq) { - destroy_workqueue(fws->fws_wq); -+ fws->fws_wq = NULL; -+ } -+} -+ -+void brcmf_fws_detach_post_delif(struct brcmf_fws_info *fws) -+{ -+ if (!fws) -+ return; - - /* cleanup */ - brcmf_fws_lock(fws); ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/fwsignal.h -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/fwsignal.h -@@ -19,7 +19,8 @@ - #define FWSIGNAL_H_ - - struct brcmf_fws_info *brcmf_fws_attach(struct brcmf_pub *drvr); --void brcmf_fws_detach(struct brcmf_fws_info *fws); -+void brcmf_fws_detach_pre_delif(struct brcmf_fws_info *fws); -+void brcmf_fws_detach_post_delif(struct brcmf_fws_info *fws); - void brcmf_fws_debugfs_create(struct brcmf_pub *drvr); - bool brcmf_fws_queue_skbs(struct brcmf_fws_info *fws); - bool brcmf_fws_fc_active(struct brcmf_fws_info *fws); ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/proto.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/proto.c -@@ -67,16 +67,22 @@ fail: - return -ENOMEM; - } - --void brcmf_proto_detach(struct brcmf_pub *drvr) -+void brcmf_proto_detach_post_delif(struct brcmf_pub *drvr) - { - brcmf_dbg(TRACE, "Enter\n"); - - if (drvr->proto) { - if (drvr->bus_if->proto_type == BRCMF_PROTO_BCDC) -- brcmf_proto_bcdc_detach(drvr); -+ brcmf_proto_bcdc_detach_post_delif(drvr); - else if (drvr->bus_if->proto_type == BRCMF_PROTO_MSGBUF) - brcmf_proto_msgbuf_detach(drvr); - kfree(drvr->proto); - drvr->proto = NULL; - } - } -+ -+void brcmf_proto_detach_pre_delif(struct brcmf_pub *drvr) -+{ -+ if (drvr->proto && drvr->bus_if->proto_type == BRCMF_PROTO_BCDC) -+ brcmf_proto_bcdc_detach_pre_delif(drvr); -+} ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/proto.h -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/proto.h -@@ -54,7 +54,8 @@ struct brcmf_proto { - - - int brcmf_proto_attach(struct brcmf_pub *drvr); --void brcmf_proto_detach(struct brcmf_pub *drvr); -+void brcmf_proto_detach_pre_delif(struct brcmf_pub *drvr); -+void brcmf_proto_detach_post_delif(struct brcmf_pub *drvr); - - static inline int brcmf_proto_hdrpull(struct brcmf_pub *drvr, bool do_fws, - struct sk_buff *skb, diff --git a/package/kernel/mac80211/patches/brcm/362-v5.2-0001-brcmfmac-fix-race-during-disconnect-when-USB-complet.patch b/package/kernel/mac80211/patches/brcm/362-v5.2-0001-brcmfmac-fix-race-during-disconnect-when-USB-complet.patch deleted file mode 100644 index b6a11d6793..0000000000 --- a/package/kernel/mac80211/patches/brcm/362-v5.2-0001-brcmfmac-fix-race-during-disconnect-when-USB-complet.patch +++ /dev/null @@ -1,84 +0,0 @@ -From db3b9e2e1d58080d0754bdf9293dabf8c6491b67 Mon Sep 17 00:00:00 2001 -From: Piotr Figiel <p.figiel@camlintechnologies.com> -Date: Fri, 8 Mar 2019 15:25:04 +0000 -Subject: [PATCH] brcmfmac: fix race during disconnect when USB completion is - in progress - -It was observed that rarely during USB disconnect happening shortly after -connect (before full initialization completes) usb_hub_wq would wait -forever for the dev_init_lock to be unlocked. dev_init_lock would remain -locked though because of infinite wait during usb_kill_urb: - -[ 2730.656472] kworker/0:2 D 0 260 2 0x00000000 -[ 2730.660700] Workqueue: events request_firmware_work_func -[ 2730.664807] [<809dca20>] (__schedule) from [<809dd164>] (schedule+0x4c/0xac) -[ 2730.670587] [<809dd164>] (schedule) from [<8069af44>] (usb_kill_urb+0xdc/0x114) -[ 2730.676815] [<8069af44>] (usb_kill_urb) from [<7f258b50>] (brcmf_usb_free_q+0x34/0xa8 [brcmfmac]) -[ 2730.684833] [<7f258b50>] (brcmf_usb_free_q [brcmfmac]) from [<7f2517d4>] (brcmf_detach+0xa0/0xb8 [brcmfmac]) -[ 2730.693557] [<7f2517d4>] (brcmf_detach [brcmfmac]) from [<7f251a34>] (brcmf_attach+0xac/0x3d8 [brcmfmac]) -[ 2730.702094] [<7f251a34>] (brcmf_attach [brcmfmac]) from [<7f2587ac>] (brcmf_usb_probe_phase2+0x468/0x4a0 [brcmfmac]) -[ 2730.711601] [<7f2587ac>] (brcmf_usb_probe_phase2 [brcmfmac]) from [<7f252888>] (brcmf_fw_request_done+0x194/0x220 [brcmfmac]) -[ 2730.721795] [<7f252888>] (brcmf_fw_request_done [brcmfmac]) from [<805748e4>] (request_firmware_work_func+0x4c/0x88) -[ 2730.731125] [<805748e4>] (request_firmware_work_func) from [<80141474>] (process_one_work+0x228/0x808) -[ 2730.739223] [<80141474>] (process_one_work) from [<80141a80>] (worker_thread+0x2c/0x564) -[ 2730.746105] [<80141a80>] (worker_thread) from [<80147bcc>] (kthread+0x13c/0x16c) -[ 2730.752227] [<80147bcc>] (kthread) from [<801010b4>] (ret_from_fork+0x14/0x20) - -[ 2733.099695] kworker/0:3 D 0 1065 2 0x00000000 -[ 2733.103926] Workqueue: usb_hub_wq hub_event -[ 2733.106914] [<809dca20>] (__schedule) from [<809dd164>] (schedule+0x4c/0xac) -[ 2733.112693] [<809dd164>] (schedule) from [<809e2a8c>] (schedule_timeout+0x214/0x3e4) -[ 2733.119621] [<809e2a8c>] (schedule_timeout) from [<809dde2c>] (wait_for_common+0xc4/0x1c0) -[ 2733.126810] [<809dde2c>] (wait_for_common) from [<7f258d00>] (brcmf_usb_disconnect+0x1c/0x4c [brcmfmac]) -[ 2733.135206] [<7f258d00>] (brcmf_usb_disconnect [brcmfmac]) from [<8069e0c8>] (usb_unbind_interface+0x5c/0x1e4) -[ 2733.143943] [<8069e0c8>] (usb_unbind_interface) from [<8056d3e8>] (device_release_driver_internal+0x164/0x1fc) -[ 2733.152769] [<8056d3e8>] (device_release_driver_internal) from [<8056c078>] (bus_remove_device+0xd0/0xfc) -[ 2733.161138] [<8056c078>] (bus_remove_device) from [<8056977c>] (device_del+0x11c/0x310) -[ 2733.167939] [<8056977c>] (device_del) from [<8069cba8>] (usb_disable_device+0xa0/0x1cc) -[ 2733.174743] [<8069cba8>] (usb_disable_device) from [<8069507c>] (usb_disconnect+0x74/0x1dc) -[ 2733.181823] [<8069507c>] (usb_disconnect) from [<80695e88>] (hub_event+0x478/0xf88) -[ 2733.188278] [<80695e88>] (hub_event) from [<80141474>] (process_one_work+0x228/0x808) -[ 2733.194905] [<80141474>] (process_one_work) from [<80141a80>] (worker_thread+0x2c/0x564) -[ 2733.201724] [<80141a80>] (worker_thread) from [<80147bcc>] (kthread+0x13c/0x16c) -[ 2733.207913] [<80147bcc>] (kthread) from [<801010b4>] (ret_from_fork+0x14/0x20) - -It was traced down to a case where usb_kill_urb would be called on an URB -structure containing more or less random data, including large number in -its use_count. During the debugging it appeared that in brcmf_usb_free_q() -the traversal over URBs' lists is not synchronized with operations on those -lists in brcmf_usb_rx_complete() leading to handling -brcmf_usbdev_info structure (holding lists' head) as lists' element and in -result causing above problem. - -Fix it by walking through all URBs during brcmf_cancel_all_urbs using the -arrays of requests instead of linked lists. - -Signed-off-by: Piotr Figiel <p.figiel@camlintechnologies.com> -Signed-off-by: Kalle Valo <kvalo@codeaurora.org> ---- - drivers/net/wireless/broadcom/brcm80211/brcmfmac/usb.c | 10 ++++++++-- - 1 file changed, 8 insertions(+), 2 deletions(-) - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/usb.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/usb.c -@@ -682,12 +682,18 @@ static int brcmf_usb_up(struct device *d - - static void brcmf_cancel_all_urbs(struct brcmf_usbdev_info *devinfo) - { -+ int i; -+ - if (devinfo->ctl_urb) - usb_kill_urb(devinfo->ctl_urb); - if (devinfo->bulk_urb) - usb_kill_urb(devinfo->bulk_urb); -- brcmf_usb_free_q(&devinfo->tx_postq, true); -- brcmf_usb_free_q(&devinfo->rx_postq, true); -+ if (devinfo->tx_reqs) -+ for (i = 0; i < devinfo->bus_pub.ntxq; i++) -+ usb_kill_urb(devinfo->tx_reqs[i].urb); -+ if (devinfo->rx_reqs) -+ for (i = 0; i < devinfo->bus_pub.nrxq; i++) -+ usb_kill_urb(devinfo->rx_reqs[i].urb); - } - - static void brcmf_usb_down(struct device *dev) diff --git a/package/kernel/mac80211/patches/brcm/362-v5.2-0002-brcmfmac-remove-pending-parameter-from-brcmf_usb_fre.patch b/package/kernel/mac80211/patches/brcm/362-v5.2-0002-brcmfmac-remove-pending-parameter-from-brcmf_usb_fre.patch deleted file mode 100644 index 088e731322..0000000000 --- a/package/kernel/mac80211/patches/brcm/362-v5.2-0002-brcmfmac-remove-pending-parameter-from-brcmf_usb_fre.patch +++ /dev/null @@ -1,54 +0,0 @@ -From 2b78e5f5223666d403d4fdb30af4ad65c8da3cdb Mon Sep 17 00:00:00 2001 -From: Piotr Figiel <p.figiel@camlintechnologies.com> -Date: Fri, 8 Mar 2019 15:25:06 +0000 -Subject: [PATCH] brcmfmac: remove pending parameter from brcmf_usb_free_q - -brcmf_usb_free_q is no longer called with pending=true thus this boolean -parameter is no longer needed. - -Signed-off-by: Piotr Figiel <p.figiel@camlintechnologies.com> -Signed-off-by: Kalle Valo <kvalo@codeaurora.org> ---- - .../wireless/broadcom/brcm80211/brcmfmac/usb.c | 15 ++++++--------- - 1 file changed, 6 insertions(+), 9 deletions(-) - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/usb.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/usb.c -@@ -445,9 +445,10 @@ fail: - - } - --static void brcmf_usb_free_q(struct list_head *q, bool pending) -+static void brcmf_usb_free_q(struct list_head *q) - { - struct brcmf_usbreq *req, *next; -+ - int i = 0; - list_for_each_entry_safe(req, next, q, list) { - if (!req->urb) { -@@ -455,12 +456,8 @@ static void brcmf_usb_free_q(struct list - break; - } - i++; -- if (pending) { -- usb_kill_urb(req->urb); -- } else { -- usb_free_urb(req->urb); -- list_del_init(&req->list); -- } -+ usb_free_urb(req->urb); -+ list_del_init(&req->list); - } - } - -@@ -1029,8 +1026,8 @@ static void brcmf_usb_detach(struct brcm - brcmf_dbg(USB, "Enter, devinfo %p\n", devinfo); - - /* free the URBS */ -- brcmf_usb_free_q(&devinfo->rx_freeq, false); -- brcmf_usb_free_q(&devinfo->tx_freeq, false); -+ brcmf_usb_free_q(&devinfo->rx_freeq); -+ brcmf_usb_free_q(&devinfo->tx_freeq); - - usb_free_urb(devinfo->ctl_urb); - usb_free_urb(devinfo->bulk_urb); diff --git a/package/kernel/mac80211/patches/brcm/362-v5.2-0003-brcmfmac-remove-unused-variable-i-from-brcmf_usb_fre.patch b/package/kernel/mac80211/patches/brcm/362-v5.2-0003-brcmfmac-remove-unused-variable-i-from-brcmf_usb_fre.patch deleted file mode 100644 index 4c8d073914..0000000000 --- a/package/kernel/mac80211/patches/brcm/362-v5.2-0003-brcmfmac-remove-unused-variable-i-from-brcmf_usb_fre.patch +++ /dev/null @@ -1,29 +0,0 @@ -From 504f06725d015954a0fcafdf1d90a6795ca8f769 Mon Sep 17 00:00:00 2001 -From: Piotr Figiel <p.figiel@camlintechnologies.com> -Date: Fri, 8 Mar 2019 15:25:09 +0000 -Subject: [PATCH] brcmfmac: remove unused variable i from brcmf_usb_free_q - -Variable i is not used so remove it. - -Signed-off-by: Piotr Figiel <p.figiel@camlintechnologies.com> -Signed-off-by: Kalle Valo <kvalo@codeaurora.org> ---- - drivers/net/wireless/broadcom/brcm80211/brcmfmac/usb.c | 2 -- - 1 file changed, 2 deletions(-) - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/usb.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/usb.c -@@ -449,13 +449,11 @@ static void brcmf_usb_free_q(struct list - { - struct brcmf_usbreq *req, *next; - -- int i = 0; - list_for_each_entry_safe(req, next, q, list) { - if (!req->urb) { - brcmf_err("bad req\n"); - break; - } -- i++; - usb_free_urb(req->urb); - list_del_init(&req->list); - } diff --git a/package/kernel/mac80211/patches/brcm/363-v5.2-brcmfmac-fix-Oops-when-bringing-up-interface-during-.patch b/package/kernel/mac80211/patches/brcm/363-v5.2-brcmfmac-fix-Oops-when-bringing-up-interface-during-.patch deleted file mode 100644 index 01e9bf076d..0000000000 --- a/package/kernel/mac80211/patches/brcm/363-v5.2-brcmfmac-fix-Oops-when-bringing-up-interface-during-.patch +++ /dev/null @@ -1,123 +0,0 @@ -From 24d413a31afaee9bbbf79226052c386b01780ce2 Mon Sep 17 00:00:00 2001 -From: Piotr Figiel <p.figiel@camlintechnologies.com> -Date: Wed, 13 Mar 2019 09:52:01 +0000 -Subject: [PATCH] brcmfmac: fix Oops when bringing up interface during USB - disconnect - -Fix a race which leads to an Oops with NULL pointer dereference. The -dereference is in brcmf_config_dongle() when cfg_to_ndev() attempts to get -net_device structure of interface with index 0 via if2bss mapping. This -shouldn't fail because of check for bus being ready in brcmf_netdev_open(), -but it's not synchronised with USB disconnect and there is a race: after -the check the bus can be marked down and the mapping for interface 0 may be -gone. - -Solve this by modifying disconnect handling so that the removal of mapping -of ifidx to brcmf_if structure happens after netdev removal (which is -synchronous with brcmf_netdev_open() thanks to rtln being locked in -devinet_ioctl()). This assures brcmf_netdev_open() returns before the -mapping is removed during disconnect. - -Unable to handle kernel NULL pointer dereference at virtual address 00000008 -pgd = bcae2612 -[00000008] *pgd=8be73831 -Internal error: Oops: 17 [#1] PREEMPT SMP ARM -Modules linked in: brcmfmac brcmutil nf_log_ipv4 nf_log_common xt_LOG xt_limit -iptable_mangle xt_connmark xt_tcpudp xt_conntrack nf_conntrack nf_defrag_ipv6 -nf_defrag_ipv4 iptable_filter ip_tables x_tables usb_f_mass_storage usb_f_rndis -u_ether usb_serial_simple usbserial cdc_acm smsc95xx usbnet ci_hdrc_imx ci_hdrc -usbmisc_imx ulpi 8250_exar 8250_pci 8250 8250_base libcomposite configfs -udc_core [last unloaded: brcmutil] -CPU: 2 PID: 24478 Comm: ifconfig Not tainted 4.19.23-00078-ga62866d-dirty #115 -Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree) -PC is at brcmf_cfg80211_up+0x94/0x29c [brcmfmac] -LR is at brcmf_cfg80211_up+0x8c/0x29c [brcmfmac] -pc : [<7f26a91c>] lr : [<7f26a914>] psr: a0070013 -sp : eca99d28 ip : 00000000 fp : ee9c6c00 -r10: 00000036 r9 : 00000000 r8 : ece4002c -r7 : edb5b800 r6 : 00000000 r5 : 80f08448 r4 : edb5b968 -r3 : ffffffff r2 : 00000000 r1 : 00000002 r0 : 00000000 -Flags: NzCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none -Control: 10c5387d Table: 7ca0c04a DAC: 00000051 -Process ifconfig (pid: 24478, stack limit = 0xd9e85a0e) -Stack: (0xeca99d28 to 0xeca9a000) -9d20: 00000000 80f873b0 0000000d 80f08448 eca99d68 50d45f32 -9d40: 7f27de94 ece40000 80f08448 80f08448 7f27de94 ece4002c 00000000 00000036 -9d60: ee9c6c00 7f27262c 00001002 50d45f32 ece40000 00000000 80f08448 80772008 -9d80: 00000001 00001043 00001002 ece40000 00000000 50d45f32 ece40000 00000001 -9da0: 80f08448 00001043 00001002 807723d0 00000000 50d45f32 80f08448 eca99e58 -9dc0: 80f87113 50d45f32 80f08448 ece40000 ece40138 00001002 80f08448 00000000 -9de0: 00000000 80772434 edbd5380 eca99e58 edbd5380 80f08448 ee9c6c0c 80805f70 -9e00: 00000000 ede08e00 00008914 ece40000 00000014 ee9c6c0c 600c0013 00001043 -9e20: 0208a8c0 ffffffff 00000000 50d45f32 eca98000 80f08448 7ee9fc38 00008914 -9e40: 80f68e40 00000051 eca98000 00000036 00000003 80808b9c 6e616c77 00000030 -9e60: 00000000 00000000 00001043 0208a8c0 ffffffff 00000000 80f08448 00000000 -9e80: 00000000 816d8b20 600c0013 00000001 ede09320 801763d4 00000000 50d45f32 -9ea0: eca98000 80f08448 7ee9fc38 50d45f32 00008914 80f08448 7ee9fc38 80f68e40 -9ec0: ed531540 8074721c 00000800 00000001 00000000 6e616c77 00000030 00000000 -9ee0: 00000000 00001002 0208a8c0 ffffffff 00000000 50d45f32 80f08448 7ee9fc38 -9f00: ed531560 ec8fc900 80285a6c 80285138 edb910c0 00000000 ecd91008 ede08e00 -9f20: 80f08448 00000000 00000000 816d8b20 600c0013 00000001 ede09320 801763d4 -9f40: 00000000 50d45f32 00021000 edb91118 edb910c0 80f08448 01b29000 edb91118 -9f60: eca99f7c 50d45f32 00021000 ec8fc900 00000003 ec8fc900 00008914 7ee9fc38 -9f80: eca98000 00000036 00000003 80285a6c 00086364 7ee9fe1c 000000c3 00000036 -9fa0: 801011c4 80101000 00086364 7ee9fe1c 00000003 00008914 7ee9fc38 00086364 -9fc0: 00086364 7ee9fe1c 000000c3 00000036 0008630c 7ee9fe1c 7ee9fc38 00000003 -9fe0: 000a42b8 7ee9fbd4 00019914 76e09acc 600c0010 00000003 00000000 00000000 -[<7f26a91c>] (brcmf_cfg80211_up [brcmfmac]) from [<7f27262c>] (brcmf_netdev_open+0x74/0xe8 [brcmfmac]) -[<7f27262c>] (brcmf_netdev_open [brcmfmac]) from [<80772008>] (__dev_open+0xcc/0x150) -[<80772008>] (__dev_open) from [<807723d0>] (__dev_change_flags+0x168/0x1b4) -[<807723d0>] (__dev_change_flags) from [<80772434>] (dev_change_flags+0x18/0x48) -[<80772434>] (dev_change_flags) from [<80805f70>] (devinet_ioctl+0x67c/0x79c) -[<80805f70>] (devinet_ioctl) from [<80808b9c>] (inet_ioctl+0x210/0x3d4) -[<80808b9c>] (inet_ioctl) from [<8074721c>] (sock_ioctl+0x350/0x524) -[<8074721c>] (sock_ioctl) from [<80285138>] (do_vfs_ioctl+0xb0/0x9b0) -[<80285138>] (do_vfs_ioctl) from [<80285a6c>] (ksys_ioctl+0x34/0x5c) -[<80285a6c>] (ksys_ioctl) from [<80101000>] (ret_fast_syscall+0x0/0x28) -Exception stack(0xeca99fa8 to 0xeca99ff0) -9fa0: 00086364 7ee9fe1c 00000003 00008914 7ee9fc38 00086364 -9fc0: 00086364 7ee9fe1c 000000c3 00000036 0008630c 7ee9fe1c 7ee9fc38 00000003 -9fe0: 000a42b8 7ee9fbd4 00019914 76e09acc -Code: e5970328 eb002021 e1a02006 e3a01002 (e5909008) ----[ end trace 5cbac2333f3ac5df ]--- - -Signed-off-by: Piotr Figiel <p.figiel@camlintechnologies.com> -Signed-off-by: Kalle Valo <kvalo@codeaurora.org> ---- - .../net/wireless/broadcom/brcm80211/brcmfmac/core.c | 10 +++++++--- - 1 file changed, 7 insertions(+), 3 deletions(-) - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c -@@ -862,17 +862,17 @@ static void brcmf_del_if(struct brcmf_pu - bool rtnl_locked) - { - struct brcmf_if *ifp; -+ int ifidx; - - ifp = drvr->iflist[bsscfgidx]; -- drvr->iflist[bsscfgidx] = NULL; - if (!ifp) { - bphy_err(drvr, "Null interface, bsscfgidx=%d\n", bsscfgidx); - return; - } - brcmf_dbg(TRACE, "Enter, bsscfgidx=%d, ifidx=%d\n", bsscfgidx, - ifp->ifidx); -- if (drvr->if2bss[ifp->ifidx] == bsscfgidx) -- drvr->if2bss[ifp->ifidx] = BRCMF_BSSIDX_INVALID; -+ ifidx = ifp->ifidx; -+ - if (ifp->ndev) { - if (bsscfgidx == 0) { - if (ifp->ndev->netdev_ops == &brcmf_netdev_ops_pri) { -@@ -900,6 +900,10 @@ static void brcmf_del_if(struct brcmf_pu - brcmf_p2p_ifp_removed(ifp, rtnl_locked); - kfree(ifp); - } -+ -+ drvr->iflist[bsscfgidx] = NULL; -+ if (drvr->if2bss[ifidx] == bsscfgidx) -+ drvr->if2bss[ifidx] = BRCMF_BSSIDX_INVALID; - } - - void brcmf_remove_interface(struct brcmf_if *ifp, bool rtnl_locked) diff --git a/package/kernel/mac80211/patches/brcm/364-v5.2-brcmfmac-convert-dev_init_lock-mutex-to-completion.patch b/package/kernel/mac80211/patches/brcm/364-v5.2-brcmfmac-convert-dev_init_lock-mutex-to-completion.patch deleted file mode 100644 index e6ecd2215f..0000000000 --- a/package/kernel/mac80211/patches/brcm/364-v5.2-brcmfmac-convert-dev_init_lock-mutex-to-completion.patch +++ /dev/null @@ -1,182 +0,0 @@ -From a9fd0953fa4a62887306be28641b4b0809f3b2fd Mon Sep 17 00:00:00 2001 -From: Piotr Figiel <p.figiel@camlintechnologies.com> -Date: Wed, 13 Mar 2019 09:52:42 +0000 -Subject: [PATCH] brcmfmac: convert dev_init_lock mutex to completion - -Leaving dev_init_lock mutex locked in probe causes BUG and a WARNING when -kernel is compiled with CONFIG_PROVE_LOCKING. Convert mutex to completion -which silences those warnings and improves code readability. - -Fix below errors when connecting the USB WiFi dongle: - -brcmfmac: brcmf_fw_alloc_request: using brcm/brcmfmac43143 for chip BCM43143/2 -BUG: workqueue leaked lock or atomic: kworker/0:2/0x00000000/434 - last function: hub_event -1 lock held by kworker/0:2/434: - #0: 18d5dcdf (&devinfo->dev_init_lock){+.+.}, at: brcmf_usb_probe+0x78/0x550 [brcmfmac] -CPU: 0 PID: 434 Comm: kworker/0:2 Not tainted 4.19.23-00084-g454a789-dirty #123 -Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree) -Workqueue: usb_hub_wq hub_event -[<8011237c>] (unwind_backtrace) from [<8010d74c>] (show_stack+0x10/0x14) -[<8010d74c>] (show_stack) from [<809c4324>] (dump_stack+0xa8/0xd4) -[<809c4324>] (dump_stack) from [<8014195c>] (process_one_work+0x710/0x808) -[<8014195c>] (process_one_work) from [<80141a80>] (worker_thread+0x2c/0x564) -[<80141a80>] (worker_thread) from [<80147bcc>] (kthread+0x13c/0x16c) -[<80147bcc>] (kthread) from [<801010b4>] (ret_from_fork+0x14/0x20) -Exception stack(0xed1d9fb0 to 0xed1d9ff8) -9fa0: 00000000 00000000 00000000 00000000 -9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 -9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 - -====================================================== -WARNING: possible circular locking dependency detected -4.19.23-00084-g454a789-dirty #123 Not tainted ------------------------------------------------------- -kworker/0:2/434 is trying to acquire lock: -e29cf799 ((wq_completion)"events"){+.+.}, at: process_one_work+0x174/0x808 - -but task is already holding lock: -18d5dcdf (&devinfo->dev_init_lock){+.+.}, at: brcmf_usb_probe+0x78/0x550 [brcmfmac] - -which lock already depends on the new lock. - -the existing dependency chain (in reverse order) is: - --> #2 (&devinfo->dev_init_lock){+.+.}: - mutex_lock_nested+0x1c/0x24 - brcmf_usb_probe+0x78/0x550 [brcmfmac] - usb_probe_interface+0xc0/0x1bc - really_probe+0x228/0x2c0 - __driver_attach+0xe4/0xe8 - bus_for_each_dev+0x68/0xb4 - bus_add_driver+0x19c/0x214 - driver_register+0x78/0x110 - usb_register_driver+0x84/0x148 - process_one_work+0x228/0x808 - worker_thread+0x2c/0x564 - kthread+0x13c/0x16c - ret_from_fork+0x14/0x20 - (null) - --> #1 (brcmf_driver_work){+.+.}: - worker_thread+0x2c/0x564 - kthread+0x13c/0x16c - ret_from_fork+0x14/0x20 - (null) - --> #0 ((wq_completion)"events"){+.+.}: - process_one_work+0x1b8/0x808 - worker_thread+0x2c/0x564 - kthread+0x13c/0x16c - ret_from_fork+0x14/0x20 - (null) - -other info that might help us debug this: - -Chain exists of: - (wq_completion)"events" --> brcmf_driver_work --> &devinfo->dev_init_lock - - Possible unsafe locking scenario: - - CPU0 CPU1 - ---- ---- - lock(&devinfo->dev_init_lock); - lock(brcmf_driver_work); - lock(&devinfo->dev_init_lock); - lock((wq_completion)"events"); - - *** DEADLOCK *** - -1 lock held by kworker/0:2/434: - #0: 18d5dcdf (&devinfo->dev_init_lock){+.+.}, at: brcmf_usb_probe+0x78/0x550 [brcmfmac] - -stack backtrace: -CPU: 0 PID: 434 Comm: kworker/0:2 Not tainted 4.19.23-00084-g454a789-dirty #123 -Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree) -Workqueue: events request_firmware_work_func -[<8011237c>] (unwind_backtrace) from [<8010d74c>] (show_stack+0x10/0x14) -[<8010d74c>] (show_stack) from [<809c4324>] (dump_stack+0xa8/0xd4) -[<809c4324>] (dump_stack) from [<80172838>] (print_circular_bug+0x210/0x330) -[<80172838>] (print_circular_bug) from [<80175940>] (__lock_acquire+0x160c/0x1a30) -[<80175940>] (__lock_acquire) from [<8017671c>] (lock_acquire+0xe0/0x268) -[<8017671c>] (lock_acquire) from [<80141404>] (process_one_work+0x1b8/0x808) -[<80141404>] (process_one_work) from [<80141a80>] (worker_thread+0x2c/0x564) -[<80141a80>] (worker_thread) from [<80147bcc>] (kthread+0x13c/0x16c) -[<80147bcc>] (kthread) from [<801010b4>] (ret_from_fork+0x14/0x20) -Exception stack(0xed1d9fb0 to 0xed1d9ff8) -9fa0: 00000000 00000000 00000000 00000000 -9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 -9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 - -Signed-off-by: Piotr Figiel <p.figiel@camlintechnologies.com> -Signed-off-by: Kalle Valo <kvalo@codeaurora.org> ---- - .../wireless/broadcom/brcm80211/brcmfmac/usb.c | 17 ++++++++--------- - 1 file changed, 8 insertions(+), 9 deletions(-) - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/usb.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/usb.c -@@ -160,7 +160,7 @@ struct brcmf_usbdev_info { - - struct usb_device *usbdev; - struct device *dev; -- struct mutex dev_init_lock; -+ struct completion dev_init_done; - - int ctl_in_pipe, ctl_out_pipe; - struct urb *ctl_urb; /* URB for control endpoint */ -@@ -1194,11 +1194,11 @@ static void brcmf_usb_probe_phase2(struc - if (ret) - goto error; - -- mutex_unlock(&devinfo->dev_init_lock); -+ complete(&devinfo->dev_init_done); - return; - error: - brcmf_dbg(TRACE, "failed: dev=%s, err=%d\n", dev_name(dev), ret); -- mutex_unlock(&devinfo->dev_init_lock); -+ complete(&devinfo->dev_init_done); - device_release_driver(dev); - } - -@@ -1266,7 +1266,7 @@ static int brcmf_usb_probe_cb(struct brc - if (ret) - goto fail; - /* we are done */ -- mutex_unlock(&devinfo->dev_init_lock); -+ complete(&devinfo->dev_init_done); - return 0; - } - bus->chip = bus_pub->devid; -@@ -1326,11 +1326,10 @@ brcmf_usb_probe(struct usb_interface *in - - devinfo->usbdev = usb; - devinfo->dev = &usb->dev; -- /* Take an init lock, to protect for disconnect while still loading. -+ /* Init completion, to protect for disconnect while still loading. - * Necessary because of the asynchronous firmware load construction - */ -- mutex_init(&devinfo->dev_init_lock); -- mutex_lock(&devinfo->dev_init_lock); -+ init_completion(&devinfo->dev_init_done); - - usb_set_intfdata(intf, devinfo); - -@@ -1408,7 +1407,7 @@ brcmf_usb_probe(struct usb_interface *in - return 0; - - fail: -- mutex_unlock(&devinfo->dev_init_lock); -+ complete(&devinfo->dev_init_done); - kfree(devinfo); - usb_set_intfdata(intf, NULL); - return ret; -@@ -1423,7 +1422,7 @@ brcmf_usb_disconnect(struct usb_interfac - devinfo = (struct brcmf_usbdev_info *)usb_get_intfdata(intf); - - if (devinfo) { -- mutex_lock(&devinfo->dev_init_lock); -+ wait_for_completion(&devinfo->dev_init_done); - /* Make sure that devinfo still exists. Firmware probe routines - * may have released the device and cleared the intfdata. - */ diff --git a/package/kernel/mac80211/patches/brcm/365-v5.2-brcmfmac-fix-missing-checks-for-kmemdup.patch b/package/kernel/mac80211/patches/brcm/365-v5.2-brcmfmac-fix-missing-checks-for-kmemdup.patch deleted file mode 100644 index 87974dcc6f..0000000000 --- a/package/kernel/mac80211/patches/brcm/365-v5.2-brcmfmac-fix-missing-checks-for-kmemdup.patch +++ /dev/null @@ -1,35 +0,0 @@ -From 46953f97224d56a12ccbe9c6acaa84ca0dab2780 Mon Sep 17 00:00:00 2001 -From: Kangjie Lu <kjlu@umn.edu> -Date: Fri, 15 Mar 2019 12:04:32 -0500 -Subject: [PATCH] brcmfmac: fix missing checks for kmemdup - -In case kmemdup fails, the fix sets conn_info->req_ie_len and -conn_info->resp_ie_len to zero to avoid buffer overflows. - -Signed-off-by: Kangjie Lu <kjlu@umn.edu> -Acked-by: Arend van Spriel <arend.vanspriel@broadcom.com> -Signed-off-by: Kalle Valo <kvalo@codeaurora.org> ---- - drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c | 4 ++++ - 1 file changed, 4 insertions(+) - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c -@@ -5456,6 +5456,8 @@ static s32 brcmf_get_assoc_ies(struct br - conn_info->req_ie = - kmemdup(cfg->extra_buf, conn_info->req_ie_len, - GFP_KERNEL); -+ if (!conn_info->req_ie) -+ conn_info->req_ie_len = 0; - } else { - conn_info->req_ie_len = 0; - conn_info->req_ie = NULL; -@@ -5472,6 +5474,8 @@ static s32 brcmf_get_assoc_ies(struct br - conn_info->resp_ie = - kmemdup(cfg->extra_buf, conn_info->resp_ie_len, - GFP_KERNEL); -+ if (!conn_info->resp_ie) -+ conn_info->resp_ie_len = 0; - } else { - conn_info->resp_ie_len = 0; - conn_info->resp_ie = NULL; diff --git a/package/kernel/mac80211/patches/brcm/366-v5.2-brcmfmac-Use-struct_size-in-kzalloc.patch b/package/kernel/mac80211/patches/brcm/366-v5.2-brcmfmac-Use-struct_size-in-kzalloc.patch deleted file mode 100644 index d00a9d7964..0000000000 --- a/package/kernel/mac80211/patches/brcm/366-v5.2-brcmfmac-Use-struct_size-in-kzalloc.patch +++ /dev/null @@ -1,53 +0,0 @@ -From 0cf83903aad03dc7f444a47990def48c4a9d3276 Mon Sep 17 00:00:00 2001 -From: "Gustavo A. R. Silva" <gustavo@embeddedor.com> -Date: Wed, 3 Apr 2019 11:46:11 -0500 -Subject: [PATCH] brcmfmac: Use struct_size() in kzalloc() - -One of the more common cases of allocation size calculations is finding -the size of a structure that has a zero-sized array at the end, along -with memory for some number of elements for that array. For example: - -struct foo { - int stuff; - struct boo entry[]; -}; - -size = sizeof(struct foo) + count * sizeof(struct boo); -instance = kzalloc(size, GFP_KERNEL) - -Instead of leaving these open-coded and prone to type mistakes, we can -now use the new struct_size() helper: - -instance = kzalloc(struct_size(instance, entry, count), GFP_KERNEL) - -Notice that, in this case, variable reqsz is not necessary, -hence it is removed. - -This code was detected with the help of Coccinelle. - -Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com> -Signed-off-by: Kalle Valo <kvalo@codeaurora.org> ---- - drivers/net/wireless/broadcom/brcm80211/brcmfmac/firmware.c | 4 +--- - 1 file changed, 1 insertion(+), 3 deletions(-) - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/firmware.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/firmware.c -@@ -711,7 +711,6 @@ brcmf_fw_alloc_request(u32 chip, u32 chi - size_t mp_path_len; - u32 i, j; - char end = '\0'; -- size_t reqsz; - - for (i = 0; i < table_size; i++) { - if (mapping_table[i].chipid == chip && -@@ -726,8 +725,7 @@ brcmf_fw_alloc_request(u32 chip, u32 chi - return NULL; - } - -- reqsz = sizeof(*fwreq) + n_fwnames * sizeof(struct brcmf_fw_item); -- fwreq = kzalloc(reqsz, GFP_KERNEL); -+ fwreq = kzalloc(struct_size(fwreq, items, n_fwnames), GFP_KERNEL); - if (!fwreq) - return NULL; - diff --git a/package/kernel/mac80211/patches/brcm/367-v5.2-brcmfmac-Loading-the-correct-firmware-for-brcm43456.patch b/package/kernel/mac80211/patches/brcm/367-v5.2-brcmfmac-Loading-the-correct-firmware-for-brcm43456.patch deleted file mode 100644 index d19284e672..0000000000 --- a/package/kernel/mac80211/patches/brcm/367-v5.2-brcmfmac-Loading-the-correct-firmware-for-brcm43456.patch +++ /dev/null @@ -1,35 +0,0 @@ -From e3062e05e1cfe378bb9b3fa0bef46711372bcf13 Mon Sep 17 00:00:00 2001 -From: Ondrej Jirman <megous@megous.com> -Date: Sat, 6 Apr 2019 01:45:13 +0200 -Subject: [PATCH] brcmfmac: Loading the correct firmware for brcm43456 - -SDIO based brcm43456 is currently misdetected as brcm43455 and the wrong -firmware name is used. Correct the detection and load the correct -firmware file. Chiprev for brcm43456 is "9". - -Signed-off-by: Ondrej Jirman <megous@megous.com> -Signed-off-by: Kalle Valo <kvalo@codeaurora.org> ---- - drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c | 4 +++- - 1 file changed, 3 insertions(+), 1 deletion(-) - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c -@@ -622,6 +622,7 @@ BRCMF_FW_DEF(43430A0, "brcmfmac43430a0-s - /* Note the names are not postfixed with a1 for backward compatibility */ - BRCMF_FW_DEF(43430A1, "brcmfmac43430-sdio"); - BRCMF_FW_DEF(43455, "brcmfmac43455-sdio"); -+BRCMF_FW_DEF(43456, "brcmfmac43456-sdio"); - BRCMF_FW_DEF(4354, "brcmfmac4354-sdio"); - BRCMF_FW_DEF(4356, "brcmfmac4356-sdio"); - BRCMF_FW_DEF(4373, "brcmfmac4373-sdio"); -@@ -642,7 +643,8 @@ static const struct brcmf_firmware_mappi - BRCMF_FW_ENTRY(BRCM_CC_4339_CHIP_ID, 0xFFFFFFFF, 4339), - BRCMF_FW_ENTRY(BRCM_CC_43430_CHIP_ID, 0x00000001, 43430A0), - BRCMF_FW_ENTRY(BRCM_CC_43430_CHIP_ID, 0xFFFFFFFE, 43430A1), -- BRCMF_FW_ENTRY(BRCM_CC_4345_CHIP_ID, 0xFFFFFFC0, 43455), -+ BRCMF_FW_ENTRY(BRCM_CC_4345_CHIP_ID, 0x00000200, 43456), -+ BRCMF_FW_ENTRY(BRCM_CC_4345_CHIP_ID, 0xFFFFFDC0, 43455), - BRCMF_FW_ENTRY(BRCM_CC_4354_CHIP_ID, 0xFFFFFFFF, 4354), - BRCMF_FW_ENTRY(BRCM_CC_4356_CHIP_ID, 0xFFFFFFFF, 4356), - BRCMF_FW_ENTRY(CY_CC_4373_CHIP_ID, 0xFFFFFFFF, 4373), diff --git a/package/kernel/mac80211/patches/brcm/368-v5.2-brcmfmac-fix-leak-of-mypkt-on-error-return-path.patch b/package/kernel/mac80211/patches/brcm/368-v5.2-brcmfmac-fix-leak-of-mypkt-on-error-return-path.patch deleted file mode 100644 index a9a9d74c10..0000000000 --- a/package/kernel/mac80211/patches/brcm/368-v5.2-brcmfmac-fix-leak-of-mypkt-on-error-return-path.patch +++ /dev/null @@ -1,41 +0,0 @@ -From a927e8d8ab57e696800e20cf09a72b7dfe3bbebb Mon Sep 17 00:00:00 2001 -From: Colin Ian King <colin.king@canonical.com> -Date: Tue, 9 Apr 2019 12:43:33 +0100 -Subject: [PATCH] brcmfmac: fix leak of mypkt on error return path - -Currently if the call to brcmf_sdiod_set_backplane_window fails then -error return path leaks mypkt. Fix this by returning by a new -error path labelled 'out' that calls brcmu_pkt_buf_free_skb to free -mypkt. Also remove redundant check on err before calling -brcmf_sdiod_skbuff_write. - -Addresses-Coverity: ("Resource Leak") -Fixes: a7c3aa1509e2 ("brcmfmac: Remove brcmf_sdiod_addrprep()") -Signed-off-by: Colin Ian King <colin.king@canonical.com> -Reviewed-by: Mukesh Ojha <mojha@codeaurora.org> -Signed-off-by: Kalle Valo <kvalo@codeaurora.org> ---- - drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcmsdh.c | 8 +++----- - 1 file changed, 3 insertions(+), 5 deletions(-) - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcmsdh.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcmsdh.c -@@ -617,15 +617,13 @@ int brcmf_sdiod_send_buf(struct brcmf_sd - - err = brcmf_sdiod_set_backplane_window(sdiodev, addr); - if (err) -- return err; -+ goto out; - - addr &= SBSDIO_SB_OFT_ADDR_MASK; - addr |= SBSDIO_SB_ACCESS_2_4B_FLAG; - -- if (!err) -- err = brcmf_sdiod_skbuff_write(sdiodev, sdiodev->func2, addr, -- mypkt); -- -+ err = brcmf_sdiod_skbuff_write(sdiodev, sdiodev->func2, addr, mypkt); -+out: - brcmu_pkt_buf_free_skb(mypkt); - - return err; diff --git a/package/kernel/mac80211/patches/brcm/369-v5.2-brcmfmac-Add-DMI-nvram-filename-quirk-for-ACEPC-T8-a.patch b/package/kernel/mac80211/patches/brcm/369-v5.2-brcmfmac-Add-DMI-nvram-filename-quirk-for-ACEPC-T8-a.patch deleted file mode 100644 index b0207d8e10..0000000000 --- a/package/kernel/mac80211/patches/brcm/369-v5.2-brcmfmac-Add-DMI-nvram-filename-quirk-for-ACEPC-T8-a.patch +++ /dev/null @@ -1,70 +0,0 @@ -From b1a0ba8f772d7a6dcb5aa3e856f5bd8274989ebe Mon Sep 17 00:00:00 2001 -From: Hans de Goede <hdegoede@redhat.com> -Date: Mon, 22 Apr 2019 22:41:23 +0200 -Subject: [PATCH] brcmfmac: Add DMI nvram filename quirk for ACEPC T8 and T11 - mini PCs - -The ACEPC T8 and T11 mini PCs contain quite generic names in the sys_vendor -and product_name DMI strings, without this patch brcmfmac will try to load: -"brcmfmac43455-sdio.Default string-Default string.txt" as nvram file which -is way too generic. - -The DMI strings on which we are matching are somewhat generic too, but -"To be filled by O.E.M." is less common then "Default string" and the -system-sku and bios-version strings are pretty unique. Beside the DMI -strings we also check the wifi-module chip-id and revision. I'm confident -that the combination of all this is unique. - -Both the T8 and T11 use the same wifi-module, this commit adds DMI -quirks for both mini PCs pointing to brcmfmac43455-sdio.acepc-t8.txt . - -BugLink: https://bugzilla.redhat.com/show_bug.cgi?id=1690852 -Cc: stable@vger.kernel.org -Signed-off-by: Hans de Goede <hdegoede@redhat.com> -Signed-off-by: Kalle Valo <kvalo@codeaurora.org> ---- - .../broadcom/brcm80211/brcmfmac/dmi.c | 26 +++++++++++++++++++ - 1 file changed, 26 insertions(+) - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/dmi.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/dmi.c -@@ -31,6 +31,10 @@ struct brcmf_dmi_data { - - /* NOTE: Please keep all entries sorted alphabetically */ - -+static const struct brcmf_dmi_data acepc_t8_data = { -+ BRCM_CC_4345_CHIP_ID, 6, "acepc-t8" -+}; -+ - static const struct brcmf_dmi_data gpd_win_pocket_data = { - BRCM_CC_4356_CHIP_ID, 2, "gpd-win-pocket" - }; -@@ -49,6 +53,28 @@ static const struct brcmf_dmi_data pov_t - - static const struct dmi_system_id dmi_platform_data[] = { - { -+ /* ACEPC T8 Cherry Trail Z8350 mini PC */ -+ .matches = { -+ DMI_EXACT_MATCH(DMI_BOARD_VENDOR, "To be filled by O.E.M."), -+ DMI_EXACT_MATCH(DMI_BOARD_NAME, "Cherry Trail CR"), -+ DMI_EXACT_MATCH(DMI_PRODUCT_SKU, "T8"), -+ /* also match on somewhat unique bios-version */ -+ DMI_EXACT_MATCH(DMI_BIOS_VERSION, "1.000"), -+ }, -+ .driver_data = (void *)&acepc_t8_data, -+ }, -+ { -+ /* ACEPC T11 Cherry Trail Z8350 mini PC, same wifi as the T8 */ -+ .matches = { -+ DMI_EXACT_MATCH(DMI_BOARD_VENDOR, "To be filled by O.E.M."), -+ DMI_EXACT_MATCH(DMI_BOARD_NAME, "Cherry Trail CR"), -+ DMI_EXACT_MATCH(DMI_PRODUCT_SKU, "T11"), -+ /* also match on somewhat unique bios-version */ -+ DMI_EXACT_MATCH(DMI_BIOS_VERSION, "1.000"), -+ }, -+ .driver_data = (void *)&acepc_t8_data, -+ }, -+ { - /* Match for the GPDwin which unfortunately uses somewhat - * generic dmi strings, which is why we test for 4 strings. - * Comparing against 23 other byt/cht boards, board_vendor diff --git a/package/kernel/mac80211/patches/brcm/370-v5.2-brcmfmac-send-mailbox-interrupt-twice-for-specific-h.patch b/package/kernel/mac80211/patches/brcm/370-v5.2-brcmfmac-send-mailbox-interrupt-twice-for-specific-h.patch deleted file mode 100644 index c0a1fcd615..0000000000 --- a/package/kernel/mac80211/patches/brcm/370-v5.2-brcmfmac-send-mailbox-interrupt-twice-for-specific-h.patch +++ /dev/null @@ -1,32 +0,0 @@ -From 99d94ef367af67f630b38c93ff46c5819b7d06b6 Mon Sep 17 00:00:00 2001 -From: Wright Feng <Wright.Feng@cypress.com> -Date: Thu, 25 Apr 2019 07:05:46 +0000 -Subject: [PATCH] brcmfmac: send mailbox interrupt twice for specific hardware - device - -For PCIE wireless device with core revision less than 14, device may miss -PCIE to System Backplane Interrupt via PCIEtoSBMailbox. So add sending -mail box interrupt twice as a hardware workaround. - -Signed-off-by: Wright Feng <wright.feng@cypress.com> -Reviewed-by: Arend van Spriel <arend.vanspriel@broadcom.com> -Signed-off-by: Kalle Valo <kvalo@codeaurora.org> ---- - drivers/net/wireless/broadcom/brcm80211/brcmfmac/pcie.c | 6 +++++- - 1 file changed, 5 insertions(+), 1 deletion(-) - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/pcie.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/pcie.c -@@ -698,7 +698,11 @@ brcmf_pcie_send_mb_data(struct brcmf_pci - - brcmf_pcie_write_tcm32(devinfo, addr, htod_mb_data); - pci_write_config_dword(devinfo->pdev, BRCMF_PCIE_REG_SBMBX, 1); -- pci_write_config_dword(devinfo->pdev, BRCMF_PCIE_REG_SBMBX, 1); -+ -+ /* Send mailbox interrupt twice as a hardware workaround */ -+ core = brcmf_chip_get_core(devinfo->ci, BCMA_CORE_PCIE2); -+ if (core->rev <= 13) -+ pci_write_config_dword(devinfo->pdev, BRCMF_PCIE_REG_SBMBX, 1); - - return 0; - } diff --git a/package/kernel/mac80211/patches/brcm/371-v5.2-Revert-brcmfmac-send-mailbox-interrupt-twice-for-spe.patch b/package/kernel/mac80211/patches/brcm/371-v5.2-Revert-brcmfmac-send-mailbox-interrupt-twice-for-spe.patch deleted file mode 100644 index 8c7e6a8b93..0000000000 --- a/package/kernel/mac80211/patches/brcm/371-v5.2-Revert-brcmfmac-send-mailbox-interrupt-twice-for-spe.patch +++ /dev/null @@ -1,30 +0,0 @@ -From 324f1feb960c79a07df3acde89a119a5aa80cb10 Mon Sep 17 00:00:00 2001 -From: Kalle Valo <kvalo@codeaurora.org> -Date: Thu, 25 Apr 2019 20:08:31 +0300 -Subject: [PATCH] Revert "brcmfmac: send mailbox interrupt twice for specific - hardware device" - -This reverts commit 99d94ef367af67f630b38c93ff46c5819b7d06b6. I accidentally -applied this broken (failed to compile) patch due to a bug in my patchwork -script. - -Signed-off-by: Kalle Valo <kvalo@codeaurora.org> ---- - drivers/net/wireless/broadcom/brcm80211/brcmfmac/pcie.c | 6 +----- - 1 file changed, 1 insertion(+), 5 deletions(-) - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/pcie.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/pcie.c -@@ -698,11 +698,7 @@ brcmf_pcie_send_mb_data(struct brcmf_pci - - brcmf_pcie_write_tcm32(devinfo, addr, htod_mb_data); - pci_write_config_dword(devinfo->pdev, BRCMF_PCIE_REG_SBMBX, 1); -- -- /* Send mailbox interrupt twice as a hardware workaround */ -- core = brcmf_chip_get_core(devinfo->ci, BCMA_CORE_PCIE2); -- if (core->rev <= 13) -- pci_write_config_dword(devinfo->pdev, BRCMF_PCIE_REG_SBMBX, 1); -+ pci_write_config_dword(devinfo->pdev, BRCMF_PCIE_REG_SBMBX, 1); - - return 0; - } diff --git a/package/kernel/mac80211/patches/brcm/372-v5.2-brcmfmac-send-mailbox-interrupt-twice-for-specific-h.patch b/package/kernel/mac80211/patches/brcm/372-v5.2-brcmfmac-send-mailbox-interrupt-twice-for-specific-h.patch deleted file mode 100644 index 1fcf8c70c7..0000000000 --- a/package/kernel/mac80211/patches/brcm/372-v5.2-brcmfmac-send-mailbox-interrupt-twice-for-specific-h.patch +++ /dev/null @@ -1,39 +0,0 @@ -From 9ef77fbedad9ea8895cd5d7fb7aee16071f527dc Mon Sep 17 00:00:00 2001 -From: Wright Feng <Wright.Feng@cypress.com> -Date: Fri, 26 Apr 2019 03:12:32 +0000 -Subject: [PATCH] brcmfmac: send mailbox interrupt twice for specific hardware - device - -For PCIE wireless device with core revision less than 14, device may miss -PCIE to System Backplane Interrupt via PCIEtoSBMailbox. So add sending -mail box interrupt twice as a hardware workaround. - -Signed-off-by: Wright Feng <wright.feng@cypress.com> -Signed-off-by: Kalle Valo <kvalo@codeaurora.org> ---- - drivers/net/wireless/broadcom/brcm80211/brcmfmac/pcie.c | 7 ++++++- - 1 file changed, 6 insertions(+), 1 deletion(-) - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/pcie.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/pcie.c -@@ -675,6 +675,7 @@ static int - brcmf_pcie_send_mb_data(struct brcmf_pciedev_info *devinfo, u32 htod_mb_data) - { - struct brcmf_pcie_shared_info *shared; -+ struct brcmf_core *core; - u32 addr; - u32 cur_htod_mb_data; - u32 i; -@@ -698,7 +699,11 @@ brcmf_pcie_send_mb_data(struct brcmf_pci - - brcmf_pcie_write_tcm32(devinfo, addr, htod_mb_data); - pci_write_config_dword(devinfo->pdev, BRCMF_PCIE_REG_SBMBX, 1); -- pci_write_config_dword(devinfo->pdev, BRCMF_PCIE_REG_SBMBX, 1); -+ -+ /* Send mailbox interrupt twice as a hardware workaround */ -+ core = brcmf_chip_get_core(devinfo->ci, BCMA_CORE_PCIE2); -+ if (core->rev <= 13) -+ pci_write_config_dword(devinfo->pdev, BRCMF_PCIE_REG_SBMBX, 1); - - return 0; - } diff --git a/package/kernel/mac80211/patches/brcm/373-v5.2-brcm80211-potential-NULL-dereference-in-brcmf_cfg802.patch b/package/kernel/mac80211/patches/brcm/373-v5.2-brcm80211-potential-NULL-dereference-in-brcmf_cfg802.patch deleted file mode 100644 index b4d56c34bc..0000000000 --- a/package/kernel/mac80211/patches/brcm/373-v5.2-brcm80211-potential-NULL-dereference-in-brcmf_cfg802.patch +++ /dev/null @@ -1,50 +0,0 @@ -From e025da3d7aa4770bb1d1b3b0aa7cc4da1744852d Mon Sep 17 00:00:00 2001 -From: Dan Carpenter <dan.carpenter@oracle.com> -Date: Wed, 24 Apr 2019 12:52:18 +0300 -Subject: [PATCH] brcm80211: potential NULL dereference in - brcmf_cfg80211_vndr_cmds_dcmd_handler() - -If "ret_len" is negative then it could lead to a NULL dereference. - -The "ret_len" value comes from nl80211_vendor_cmd(), if it's negative -then we don't allocate the "dcmd_buf" buffer. Then we pass "ret_len" to -brcmf_fil_cmd_data_set() where it is cast to a very high u32 value. -Most of the functions in that call tree check whether the buffer we pass -is NULL but there are at least a couple places which don't such as -brcmf_dbg_hex_dump() and brcmf_msgbuf_query_dcmd(). We memcpy() to and -from the buffer so it would result in a NULL dereference. - -The fix is to change the types so that "ret_len" can't be negative. (If -we memcpy() zero bytes to NULL, that's a no-op and doesn't cause an -issue). - -Fixes: 1bacb0487d0e ("brcmfmac: replace cfg80211 testmode with vendor command") -Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> -Signed-off-by: Kalle Valo <kvalo@codeaurora.org> ---- - drivers/net/wireless/broadcom/brcm80211/brcmfmac/vendor.c | 5 +++-- - 1 file changed, 3 insertions(+), 2 deletions(-) - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/vendor.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/vendor.c -@@ -35,9 +35,10 @@ static int brcmf_cfg80211_vndr_cmds_dcmd - struct brcmf_if *ifp; - const struct brcmf_vndr_dcmd_hdr *cmdhdr = data; - struct sk_buff *reply; -- int ret, payload, ret_len; -+ unsigned int payload, ret_len; - void *dcmd_buf = NULL, *wr_pointer; - u16 msglen, maxmsglen = PAGE_SIZE - 0x100; -+ int ret; - - if (len < sizeof(*cmdhdr)) { - brcmf_err("vendor command too short: %d\n", len); -@@ -65,7 +66,7 @@ static int brcmf_cfg80211_vndr_cmds_dcmd - brcmf_err("oversize return buffer %d\n", ret_len); - ret_len = BRCMF_DCMD_MAXLEN; - } -- payload = max(ret_len, len) + 1; -+ payload = max_t(unsigned int, ret_len, len) + 1; - dcmd_buf = vzalloc(payload); - if (NULL == dcmd_buf) - return -ENOMEM; diff --git a/package/kernel/mac80211/patches/brcm/374-v5.2-brcmfmac-set-txflow-request-id-from-1-to-pktids-arra.patch b/package/kernel/mac80211/patches/brcm/374-v5.2-brcmfmac-set-txflow-request-id-from-1-to-pktids-arra.patch deleted file mode 100644 index 6702dd57b6..0000000000 --- a/package/kernel/mac80211/patches/brcm/374-v5.2-brcmfmac-set-txflow-request-id-from-1-to-pktids-arra.patch +++ /dev/null @@ -1,49 +0,0 @@ -From 2d91c8ad068a5cad4d9e7ece8dc811a697c7176a Mon Sep 17 00:00:00 2001 -From: Wright Feng <Wright.Feng@cypress.com> -Date: Fri, 26 Apr 2019 03:41:46 +0000 -Subject: [PATCH] brcmfmac: set txflow request id from 1 to pktids array size - -Some PCIE firmwares drop txstatus if pktid is 0 and make packet held in -host side and never be released. If that packet type is 802.1x, the -pend_8021x_cnt value will be always greater than 0 and show "Timed out -waiting for no pending 802.1x packets" error message when sending key to -dongle every time. - -To be compatible with all firmwares, host should set txflow request id -from 1 instead of from 0. - -Signed-off-by: Wright Feng <wright.feng@cypress.com> -Signed-off-by: Kalle Valo <kvalo@codeaurora.org> ---- - drivers/net/wireless/broadcom/brcm80211/brcmfmac/msgbuf.c | 6 +++--- - 1 file changed, 3 insertions(+), 3 deletions(-) - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/msgbuf.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/msgbuf.c -@@ -375,7 +375,7 @@ brcmf_msgbuf_get_pktid(struct device *de - struct brcmf_msgbuf_pktid *pktid; - struct sk_buff *skb; - -- if (idx >= pktids->array_size) { -+ if (idx < 0 || idx >= pktids->array_size) { - brcmf_err("Invalid packet id %d (max %d)\n", idx, - pktids->array_size); - return NULL; -@@ -747,7 +747,7 @@ static void brcmf_msgbuf_txflow(struct b - tx_msghdr = (struct msgbuf_tx_msghdr *)ret_ptr; - - tx_msghdr->msg.msgtype = MSGBUF_TYPE_TX_POST; -- tx_msghdr->msg.request_id = cpu_to_le32(pktid); -+ tx_msghdr->msg.request_id = cpu_to_le32(pktid + 1); - tx_msghdr->msg.ifidx = brcmf_flowring_ifidx_get(flow, flowid); - tx_msghdr->flags = BRCMF_MSGBUF_PKT_FLAGS_FRAME_802_3; - tx_msghdr->flags |= (skb->priority & 0x07) << -@@ -884,7 +884,7 @@ brcmf_msgbuf_process_txstatus(struct brc - u16 flowid; - - tx_status = (struct msgbuf_tx_status *)buf; -- idx = le32_to_cpu(tx_status->msg.request_id); -+ idx = le32_to_cpu(tx_status->msg.request_id) - 1; - flowid = le16_to_cpu(tx_status->compl_hdr.flow_ring_id); - flowid -= BRCMF_H2D_MSGRING_FLOWRING_IDSTART; - skb = brcmf_msgbuf_get_pktid(msgbuf->drvr->bus_if->dev, diff --git a/package/kernel/mac80211/patches/brcm/375-v5.2-brcmfmac-print-firmware-messages-after-a-firmware-cr.patch b/package/kernel/mac80211/patches/brcm/375-v5.2-brcmfmac-print-firmware-messages-after-a-firmware-cr.patch deleted file mode 100644 index ceb85055d5..0000000000 --- a/package/kernel/mac80211/patches/brcm/375-v5.2-brcmfmac-print-firmware-messages-after-a-firmware-cr.patch +++ /dev/null @@ -1,90 +0,0 @@ -From 47dd82e3d25e85a7c7c4e4b0eac9d297d1e5e2d4 Mon Sep 17 00:00:00 2001 -From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <rafal@milecki.pl> -Date: Sun, 28 Apr 2019 23:38:26 +0200 -Subject: [PATCH] brcmfmac: print firmware messages after a firmware crash -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -Normally firmware messages are printed with debugging enabled only. It's -a good idea as firmware may print a lot of messages that normal users -don't need to care about. - -However, on firmware crash, it may be very helpful to log all recent -messages. There is almost always a backtrace available as well as rought -info on the latest actions/state. - -Signed-off-by: Rafał Miłecki <rafal@milecki.pl> -Reviewed-by: Arend van Spriel <arend.vanspriel@broadcom.com> -Signed-off-by: Kalle Valo <kvalo@codeaurora.org> ---- - .../broadcom/brcm80211/brcmfmac/pcie.c | 24 ++++++++++++++----- - 1 file changed, 18 insertions(+), 6 deletions(-) - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/pcie.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/pcie.c -@@ -764,15 +764,22 @@ static void brcmf_pcie_bus_console_init( - console->base_addr, console->buf_addr, console->bufsize); - } - -- --static void brcmf_pcie_bus_console_read(struct brcmf_pciedev_info *devinfo) -+/** -+ * brcmf_pcie_bus_console_read - reads firmware messages -+ * -+ * @error: specifies if error has occurred (prints messages unconditionally) -+ */ -+static void brcmf_pcie_bus_console_read(struct brcmf_pciedev_info *devinfo, -+ bool error) - { -+ struct pci_dev *pdev = devinfo->pdev; -+ struct brcmf_bus *bus = dev_get_drvdata(&pdev->dev); - struct brcmf_pcie_console *console; - u32 addr; - u8 ch; - u32 newidx; - -- if (!BRCMF_FWCON_ON()) -+ if (!error && !BRCMF_FWCON_ON()) - return; - - console = &devinfo->shared.console; -@@ -796,7 +803,10 @@ static void brcmf_pcie_bus_console_read( - } - if (ch == '\n') { - console->log_str[console->log_idx] = 0; -- pr_debug("CONSOLE: %s", console->log_str); -+ if (error) -+ brcmf_err(bus, "CONSOLE: %s", console->log_str); -+ else -+ pr_debug("CONSOLE: %s", console->log_str); - console->log_idx = 0; - } - } -@@ -857,7 +867,7 @@ static irqreturn_t brcmf_pcie_isr_thread - &devinfo->pdev->dev); - } - } -- brcmf_pcie_bus_console_read(devinfo); -+ brcmf_pcie_bus_console_read(devinfo, false); - if (devinfo->state == BRCMFMAC_PCIE_STATE_UP) - brcmf_pcie_intr_enable(devinfo); - devinfo->in_irq = false; -@@ -1426,6 +1436,8 @@ static int brcmf_pcie_reset(struct devic - struct brcmf_fw_request *fwreq; - int err; - -+ brcmf_pcie_bus_console_read(devinfo, true); -+ - brcmf_detach(dev); - - brcmf_pcie_release_irq(devinfo); -@@ -1818,7 +1830,7 @@ static void brcmf_pcie_setup(struct devi - if (brcmf_attach(&devinfo->pdev->dev, devinfo->settings) == 0) - return; - -- brcmf_pcie_bus_console_read(devinfo); -+ brcmf_pcie_bus_console_read(devinfo, false); - - fail: - device_release_driver(dev); diff --git a/package/kernel/mac80211/patches/brcm/810-b43-gpio-mask-module-option.patch b/package/kernel/mac80211/patches/brcm/810-b43-gpio-mask-module-option.patch index 6861667b2b..a5706374f1 100644 --- a/package/kernel/mac80211/patches/brcm/810-b43-gpio-mask-module-option.patch +++ b/package/kernel/mac80211/patches/brcm/810-b43-gpio-mask-module-option.patch @@ -10,7 +10,7 @@ struct b43_phy phy; --- a/drivers/net/wireless/broadcom/b43/main.c +++ b/drivers/net/wireless/broadcom/b43/main.c -@@ -85,6 +85,11 @@ MODULE_FIRMWARE("b43/ucode40.fw"); +@@ -72,6 +72,11 @@ MODULE_FIRMWARE("b43/ucode40.fw"); MODULE_FIRMWARE("b43/ucode42.fw"); MODULE_FIRMWARE("b43/ucode9.fw"); @@ -22,7 +22,7 @@ static int modparam_bad_frames_preempt; module_param_named(bad_frames_preempt, modparam_bad_frames_preempt, int, 0444); MODULE_PARM_DESC(bad_frames_preempt, -@@ -2892,10 +2897,10 @@ static int b43_gpio_init(struct b43_wlde +@@ -2872,10 +2877,10 @@ static int b43_gpio_init(struct b43_wlde u32 mask, set; b43_maskset32(dev, B43_MMIO_MACCTL, ~B43_MACCTL_GPOUTSMSK, 0); diff --git a/package/kernel/mac80211/patches/brcm/811-b43_no_pio.patch b/package/kernel/mac80211/patches/brcm/811-b43_no_pio.patch index 5eb1dc550a..a8dbefb5d9 100644 --- a/package/kernel/mac80211/patches/brcm/811-b43_no_pio.patch +++ b/package/kernel/mac80211/patches/brcm/811-b43_no_pio.patch @@ -11,7 +11,7 @@ b43-$(CPTCFG_B43_LEDS) += leds.o --- a/drivers/net/wireless/broadcom/b43/main.c +++ b/drivers/net/wireless/broadcom/b43/main.c -@@ -2018,10 +2018,12 @@ static void b43_do_interrupt_thread(stru +@@ -2000,10 +2000,12 @@ static void b43_do_interrupt_thread(stru dma_reason[0], dma_reason[1], dma_reason[2], dma_reason[3], dma_reason[4], dma_reason[5]); @@ -75,7 +75,7 @@ #endif /* B43_PIO_H_ */ --- a/drivers/net/wireless/broadcom/b43/Kconfig +++ b/drivers/net/wireless/broadcom/b43/Kconfig -@@ -98,7 +98,7 @@ config B43_BCMA_PIO +@@ -100,7 +100,7 @@ config B43_BCMA_PIO default y config B43_PIO diff --git a/package/kernel/mac80211/patches/brcm/812-b43-add-antenna-control.patch b/package/kernel/mac80211/patches/brcm/812-b43-add-antenna-control.patch index d643d2f82c..6e3554701b 100644 --- a/package/kernel/mac80211/patches/brcm/812-b43-add-antenna-control.patch +++ b/package/kernel/mac80211/patches/brcm/812-b43-add-antenna-control.patch @@ -1,6 +1,6 @@ --- a/drivers/net/wireless/broadcom/b43/main.c +++ b/drivers/net/wireless/broadcom/b43/main.c -@@ -1658,7 +1658,7 @@ static void b43_write_beacon_template(st +@@ -1642,7 +1642,7 @@ static void b43_write_beacon_template(st len, ram_offset, shm_size_offset, rate); /* Write the PHY TX control parameters. */ @@ -9,7 +9,7 @@ antenna = b43_antenna_to_phyctl(antenna); ctl = b43_shm_read16(dev, B43_SHM_SHARED, B43_SHM_SH_BEACPHYCTL); /* We can't send beacons with short preamble. Would get PHY errors. */ -@@ -3307,8 +3307,8 @@ static int b43_chip_init(struct b43_wlde +@@ -3287,8 +3287,8 @@ static int b43_chip_init(struct b43_wlde /* Select the antennae */ if (phy->ops->set_rx_antenna) @@ -20,7 +20,7 @@ if (phy->type == B43_PHYTYPE_B) { value16 = b43_read16(dev, 0x005E); -@@ -4008,7 +4008,6 @@ static int b43_op_config(struct ieee8021 +@@ -3988,7 +3988,6 @@ static int b43_op_config(struct ieee8021 struct b43_wldev *dev = wl->current_dev; struct b43_phy *phy = &dev->phy; struct ieee80211_conf *conf = &hw->conf; @@ -28,7 +28,7 @@ int err = 0; mutex_lock(&wl->mutex); -@@ -4051,11 +4050,9 @@ static int b43_op_config(struct ieee8021 +@@ -4031,11 +4030,9 @@ static int b43_op_config(struct ieee8021 } /* Antennas for RX and management frame TX. */ @@ -42,7 +42,7 @@ if (wl->radio_enabled != phy->radio_on) { if (wl->radio_enabled) { -@@ -5199,6 +5196,47 @@ static int b43_op_get_survey(struct ieee +@@ -5179,6 +5176,47 @@ static int b43_op_get_survey(struct ieee return 0; } @@ -90,7 +90,7 @@ static const struct ieee80211_ops b43_hw_ops = { .tx = b43_op_tx, .conf_tx = b43_op_conf_tx, -@@ -5220,6 +5258,8 @@ static const struct ieee80211_ops b43_hw +@@ -5200,6 +5238,8 @@ static const struct ieee80211_ops b43_hw .sw_scan_complete = b43_op_sw_scan_complete_notifier, .get_survey = b43_op_get_survey, .rfkill_poll = b43_rfkill_poll, @@ -99,7 +99,7 @@ }; /* Hard-reset the chip. Do not call this directly. -@@ -5523,6 +5563,8 @@ static int b43_one_core_attach(struct b4 +@@ -5501,6 +5541,8 @@ static int b43_one_core_attach(struct b4 if (!wldev) goto out; @@ -108,14 +108,14 @@ wldev->use_pio = b43_modparam_pio; wldev->dev = dev; wldev->wl = wl; -@@ -5617,6 +5659,9 @@ static struct b43_wl *b43_wireless_init( +@@ -5595,6 +5637,9 @@ static struct b43_wl *b43_wireless_init( wiphy_ext_feature_set(hw->wiphy, NL80211_EXT_FEATURE_CQM_RSSI_LIST); + hw->wiphy->available_antennas_rx = 0x3; + hw->wiphy->available_antennas_tx = 0x3; + - wl->hw_registred = false; + wl->hw_registered = false; hw->max_rates = 2; SET_IEEE80211_DEV(hw, dev->dev); --- a/drivers/net/wireless/broadcom/b43/b43.h diff --git a/package/kernel/mac80211/patches/brcm/814-b43-only-use-gpio-0-1-for-led.patch b/package/kernel/mac80211/patches/brcm/814-b43-only-use-gpio-0-1-for-led.patch index 03f4524c88..bd163be960 100644 --- a/package/kernel/mac80211/patches/brcm/814-b43-only-use-gpio-0-1-for-led.patch +++ b/package/kernel/mac80211/patches/brcm/814-b43-only-use-gpio-0-1-for-led.patch @@ -1,6 +1,6 @@ --- a/drivers/net/wireless/broadcom/b43/main.c +++ b/drivers/net/wireless/broadcom/b43/main.c -@@ -2909,6 +2909,14 @@ static int b43_gpio_init(struct b43_wlde +@@ -2889,6 +2889,14 @@ static int b43_gpio_init(struct b43_wlde } else if (dev->dev->chip_id == 0x5354) { /* Don't allow overtaking buttons GPIOs */ set &= 0x2; /* 0x2 is LED GPIO on BCM5354 */ diff --git a/package/kernel/mac80211/patches/brcm/815-b43-always-take-overlapping-devs.patch b/package/kernel/mac80211/patches/brcm/815-b43-always-take-overlapping-devs.patch index f07151aa4e..a8eae19413 100644 --- a/package/kernel/mac80211/patches/brcm/815-b43-always-take-overlapping-devs.patch +++ b/package/kernel/mac80211/patches/brcm/815-b43-always-take-overlapping-devs.patch @@ -1,6 +1,6 @@ --- a/drivers/net/wireless/broadcom/b43/main.c +++ b/drivers/net/wireless/broadcom/b43/main.c -@@ -127,7 +127,7 @@ static int b43_modparam_pio = 0; +@@ -114,7 +114,7 @@ static int b43_modparam_pio = 0; module_param_named(pio, b43_modparam_pio, int, 0644); MODULE_PARM_DESC(pio, "Use PIO accesses by default: 0=DMA, 1=PIO"); diff --git a/package/kernel/mac80211/patches/brcm/862-brcmfmac-Disable-power-management.patch b/package/kernel/mac80211/patches/brcm/862-brcmfmac-Disable-power-management.patch index 5cbc48f76a..a7d000ee9d 100644 --- a/package/kernel/mac80211/patches/brcm/862-brcmfmac-Disable-power-management.patch +++ b/package/kernel/mac80211/patches/brcm/862-brcmfmac-Disable-power-management.patch @@ -14,7 +14,7 @@ Signed-off-by: Phil Elwell <phil@raspberrypi.org> --- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c +++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c -@@ -2774,6 +2774,10 @@ brcmf_cfg80211_set_power_mgmt(struct wip +@@ -2782,6 +2782,10 @@ brcmf_cfg80211_set_power_mgmt(struct wip * preference in cfg struct to apply this to * FW later while initializing the dongle */ diff --git a/package/kernel/mac80211/patches/build/015-ipw200-mtu.patch b/package/kernel/mac80211/patches/build/015-ipw200-mtu.patch index d57d821fea..68dd821331 100644 --- a/package/kernel/mac80211/patches/build/015-ipw200-mtu.patch +++ b/package/kernel/mac80211/patches/build/015-ipw200-mtu.patch @@ -1,6 +1,6 @@ --- a/drivers/net/wireless/intel/ipw2x00/ipw2200.c +++ b/drivers/net/wireless/intel/ipw2x00/ipw2200.c -@@ -11498,6 +11498,15 @@ static const struct attribute_group ipw_ +@@ -11481,6 +11481,15 @@ static const struct attribute_group ipw_ .attrs = ipw_sysfs_entries, }; @@ -16,7 +16,7 @@ #ifdef CPTCFG_IPW2200_PROMISCUOUS static int ipw_prom_open(struct net_device *dev) { -@@ -11546,15 +11555,6 @@ static netdev_tx_t ipw_prom_hard_start_x +@@ -11529,15 +11538,6 @@ static netdev_tx_t ipw_prom_hard_start_x return NETDEV_TX_OK; } diff --git a/package/kernel/mac80211/patches/build/050-lib80211_option.patch b/package/kernel/mac80211/patches/build/050-lib80211_option.patch index 6282cdab5f..f6e1f9be07 100644 --- a/package/kernel/mac80211/patches/build/050-lib80211_option.patch +++ b/package/kernel/mac80211/patches/build/050-lib80211_option.patch @@ -1,6 +1,6 @@ --- a/net/wireless/Kconfig +++ b/net/wireless/Kconfig -@@ -185,7 +185,7 @@ config CFG80211_WEXT_EXPORT +@@ -186,7 +186,7 @@ config CFG80211_WEXT_EXPORT endif # CFG80211 config LIB80211 @@ -9,7 +9,7 @@ depends on m default n help -@@ -195,15 +195,15 @@ config LIB80211 +@@ -196,15 +196,15 @@ config LIB80211 Drivers should select this themselves if needed. config LIB80211_CRYPT_WEP diff --git a/package/kernel/mac80211/patches/build/060-no_local_ssb_bcma.patch b/package/kernel/mac80211/patches/build/060-no_local_ssb_bcma.patch index 06636060f7..5ef01cc61e 100644 --- a/package/kernel/mac80211/patches/build/060-no_local_ssb_bcma.patch +++ b/package/kernel/mac80211/patches/build/060-no_local_ssb_bcma.patch @@ -1,9 +1,9 @@ --- a/local-symbols +++ b/local-symbols -@@ -396,43 +396,6 @@ USB_IPHETH= - USB_SIERRA_NET= +@@ -410,43 +410,6 @@ USB_SIERRA_NET= USB_VL600= USB_NET_CH9200= + USB_NET_AQC111= -SSB_POSSIBLE= -SSB= -SSB_SPROM= @@ -46,7 +46,7 @@ USB_WDM= --- a/drivers/net/wireless/broadcom/b43/Kconfig +++ b/drivers/net/wireless/broadcom/b43/Kconfig -@@ -61,21 +61,21 @@ endchoice +@@ -63,21 +63,21 @@ endchoice config B43_PCI_AUTOSELECT bool depends on B43 && SSB_PCIHOST_POSSIBLE @@ -72,7 +72,7 @@ ---help--- Broadcom 43xx device support for Soft-MAC SDIO devices. -@@ -94,13 +94,13 @@ config B43_SDIO +@@ -96,13 +96,13 @@ config B43_SDIO config B43_BCMA_PIO bool depends on B43 && B43_BCMA @@ -90,7 +90,7 @@ config B43_PHY_G --- a/drivers/net/wireless/broadcom/b43/main.c +++ b/drivers/net/wireless/broadcom/b43/main.c -@@ -2876,7 +2876,7 @@ static struct ssb_device *b43_ssb_gpio_d +@@ -2856,7 +2856,7 @@ static struct ssb_device *b43_ssb_gpio_d { struct ssb_bus *bus = dev->dev->sdev->bus; @@ -99,7 +99,7 @@ return (bus->chipco.dev ? bus->chipco.dev : bus->pcicore.dev); #else return bus->chipco.dev; -@@ -4893,7 +4893,7 @@ static int b43_wireless_core_init(struct +@@ -4873,7 +4873,7 @@ static int b43_wireless_core_init(struct } if (sprom->boardflags_lo & B43_BFL_XTAL_NOSLOW) hf |= B43_HF_DSCRQ; /* Disable slowclock requests from ucode. */ @@ -110,7 +110,7 @@ dev->dev->sdev->bus->pcicore.dev->id.revision <= 10) --- a/drivers/net/wireless/broadcom/b43legacy/Kconfig +++ b/drivers/net/wireless/broadcom/b43legacy/Kconfig -@@ -2,7 +2,7 @@ config B43LEGACY +@@ -3,7 +3,7 @@ config B43LEGACY tristate "Broadcom 43xx-legacy wireless support (mac80211 stack)" depends on m depends on SSB_POSSIBLE && MAC80211 && HAS_DMA @@ -119,7 +119,7 @@ depends on FW_LOADER ---help--- b43legacy is a driver for 802.11b devices from Broadcom (BCM4301 and -@@ -24,15 +24,15 @@ config B43LEGACY +@@ -25,15 +25,15 @@ config B43LEGACY config B43LEGACY_PCI_AUTOSELECT bool depends on B43LEGACY && SSB_PCIHOST_POSSIBLE @@ -140,7 +140,7 @@ # LED support --- a/drivers/net/wireless/broadcom/b43legacy/main.c +++ b/drivers/net/wireless/broadcom/b43legacy/main.c -@@ -1937,7 +1937,7 @@ static int b43legacy_gpio_init(struct b4 +@@ -1905,7 +1905,7 @@ static int b43legacy_gpio_init(struct b4 if (dev->dev->id.revision >= 2) mask |= 0x0010; /* FIXME: This is redundant. */ @@ -149,7 +149,7 @@ pcidev = bus->pcicore.dev; #endif gpiodev = bus->chipco.dev ? : pcidev; -@@ -1956,7 +1956,7 @@ static void b43legacy_gpio_cleanup(struc +@@ -1924,7 +1924,7 @@ static void b43legacy_gpio_cleanup(struc struct ssb_bus *bus = dev->dev->bus; struct ssb_device *gpiodev, *pcidev = NULL; @@ -181,7 +181,7 @@ obj-$(CPTCFG_BRCMSMAC) += brcmsmac.o --- a/drivers/net/wireless/broadcom/brcm80211/Kconfig +++ b/drivers/net/wireless/broadcom/brcm80211/Kconfig -@@ -7,7 +7,7 @@ config BRCMSMAC +@@ -8,7 +8,7 @@ config BRCMSMAC depends on m depends on MAC80211 depends on BCMA_POSSIBLE @@ -192,10 +192,10 @@ select BRCMUTIL --- a/Kconfig.local +++ b/Kconfig.local -@@ -1192,117 +1192,6 @@ config BACKPORTED_USB_VL600 - config BACKPORTED_USB_NET_CH9200 +@@ -1234,117 +1234,6 @@ config BACKPORTED_USB_NET_CH9200 + config BACKPORTED_USB_NET_AQC111 tristate - default USB_NET_CH9200 + default USB_NET_AQC111 -config BACKPORTED_SSB_POSSIBLE - tristate - default SSB_POSSIBLE diff --git a/package/kernel/mac80211/patches/mwl/700-mwl8k-missing-pci-id-for-WNR854T.patch b/package/kernel/mac80211/patches/mwl/700-mwl8k-missing-pci-id-for-WNR854T.patch index f3e311a2e9..cfa40e1bd2 100644 --- a/package/kernel/mac80211/patches/mwl/700-mwl8k-missing-pci-id-for-WNR854T.patch +++ b/package/kernel/mac80211/patches/mwl/700-mwl8k-missing-pci-id-for-WNR854T.patch @@ -1,6 +1,6 @@ --- a/drivers/net/wireless/marvell/mwl8k.c +++ b/drivers/net/wireless/marvell/mwl8k.c -@@ -5686,6 +5686,7 @@ MODULE_FIRMWARE("mwl8k/fmimage_8366.fw") +@@ -5694,6 +5694,7 @@ MODULE_FIRMWARE("mwl8k/fmimage_8366.fw") MODULE_FIRMWARE(MWL8K_8366_AP_FW(MWL8K_8366_AP_FW_API)); static const struct pci_device_id mwl8k_pci_id_table[] = { diff --git a/package/kernel/mac80211/patches/mwl/801-libertas-configure-sysfs-links.patch b/package/kernel/mac80211/patches/mwl/801-libertas-configure-sysfs-links.patch index c3e6db8f05..90adb66bb1 100644 --- a/package/kernel/mac80211/patches/mwl/801-libertas-configure-sysfs-links.patch +++ b/package/kernel/mac80211/patches/mwl/801-libertas-configure-sysfs-links.patch @@ -11,7 +11,7 @@ err_wiphy_new: --- a/drivers/net/wireless/marvell/libertas/main.c +++ b/drivers/net/wireless/marvell/libertas/main.c -@@ -930,6 +930,7 @@ struct lbs_private *lbs_add_card(void *c +@@ -935,6 +935,7 @@ struct lbs_private *lbs_add_card(void *c goto err_adapter; } diff --git a/package/kernel/mac80211/patches/mwl/940-mwl8k_init_devices_synchronously.patch b/package/kernel/mac80211/patches/mwl/940-mwl8k_init_devices_synchronously.patch index 61a6c4c70f..f3130f7ae7 100644 --- a/package/kernel/mac80211/patches/mwl/940-mwl8k_init_devices_synchronously.patch +++ b/package/kernel/mac80211/patches/mwl/940-mwl8k_init_devices_synchronously.patch @@ -1,6 +1,6 @@ --- a/drivers/net/wireless/marvell/mwl8k.c +++ b/drivers/net/wireless/marvell/mwl8k.c -@@ -6271,6 +6271,8 @@ static int mwl8k_probe(struct pci_dev *p +@@ -6279,6 +6279,8 @@ static int mwl8k_probe(struct pci_dev *p priv->running_bsses = 0; @@ -9,7 +9,7 @@ return rc; err_stop_firmware: -@@ -6304,8 +6306,6 @@ static void mwl8k_remove(struct pci_dev +@@ -6312,8 +6314,6 @@ static void mwl8k_remove(struct pci_dev return; priv = hw->priv; diff --git a/package/kernel/mac80211/patches/mwl/941-mwl8k-Fix-rate_idx-underflow.patch b/package/kernel/mac80211/patches/mwl/941-mwl8k-Fix-rate_idx-underflow.patch deleted file mode 100644 index d034dcf51f..0000000000 --- a/package/kernel/mac80211/patches/mwl/941-mwl8k-Fix-rate_idx-underflow.patch +++ /dev/null @@ -1,75 +0,0 @@ -From b897577af85bb5e5638efa780bc3716fae5212d3 Mon Sep 17 00:00:00 2001 -From: =?UTF-8?q?Petr=20=C5=A0tetiar?= <ynezz@true.cz> -Date: Mon, 8 Apr 2019 09:45:56 +0200 -Subject: [PATCH] mwl8k: Fix rate_idx underflow -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -It was reported on OpenWrt bug tracking system[1], that several users -are affected by the endless reboot of their routers if they configure -5GHz interface with channel 44 or 48. - -The reboot loop is caused by the following excessive number of WARN_ON -messages: - - WARNING: CPU: 0 PID: 0 at backports-4.19.23-1/net/mac80211/rx.c:4516 - ieee80211_rx_napi+0x1fc/0xa54 [mac80211] - -as the messages are being correctly emitted by the following guard: - - case RX_ENC_LEGACY: - if (WARN_ON(status->rate_idx >= sband->n_bitrates)) - -as the rate_idx is in this case erroneously set to 251 (0xfb). This fix -simply converts previously used magic number to proper constant and -guards against substraction which is leading to the currently observed -underflow. - -1. https://bugs.openwrt.org/index.php?do=details&task_id=2218 - -Fixes: 854783444bab ("mwl8k: properly set receive status rate index on 5 GHz receive") -Cc: <stable@vger.kernel.org> -Tested-by: Eubert Bao <bunnier@gmail.com> -Reported-by: Eubert Bao <bunnier@gmail.com> -Signed-off-by: Petr Štetiar <ynezz@true.cz> ---- - drivers/net/wireless/marvell/mwl8k.c | 13 +++++++++---- - 1 file changed, 9 insertions(+), 4 deletions(-) - ---- a/drivers/net/wireless/marvell/mwl8k.c -+++ b/drivers/net/wireless/marvell/mwl8k.c -@@ -441,6 +441,9 @@ static const struct ieee80211_rate mwl8k - #define MWL8K_CMD_UPDATE_STADB 0x1123 - #define MWL8K_CMD_BASTREAM 0x1125 - -+#define MWL8K_LEGACY_5G_RATE_OFFSET \ -+ (ARRAY_SIZE(mwl8k_rates_24) - ARRAY_SIZE(mwl8k_rates_50)) -+ - static const char *mwl8k_cmd_name(__le16 cmd, char *buf, int bufsize) - { - u16 command = le16_to_cpu(cmd); -@@ -1016,8 +1019,9 @@ mwl8k_rxd_ap_process(void *_rxd, struct - - if (rxd->channel > 14) { - status->band = NL80211_BAND_5GHZ; -- if (!(status->encoding == RX_ENC_HT)) -- status->rate_idx -= 5; -+ if (!(status->encoding == RX_ENC_HT) && -+ status->rate_idx >= MWL8K_LEGACY_5G_RATE_OFFSET) -+ status->rate_idx -= MWL8K_LEGACY_5G_RATE_OFFSET; - } else { - status->band = NL80211_BAND_2GHZ; - } -@@ -1124,8 +1128,9 @@ mwl8k_rxd_sta_process(void *_rxd, struct - - if (rxd->channel > 14) { - status->band = NL80211_BAND_5GHZ; -- if (!(status->encoding == RX_ENC_HT)) -- status->rate_idx -= 5; -+ if (!(status->encoding == RX_ENC_HT) && -+ status->rate_idx >= MWL8K_LEGACY_5G_RATE_OFFSET) -+ status->rate_idx -= MWL8K_LEGACY_5G_RATE_OFFSET; - } else { - status->band = NL80211_BAND_2GHZ; - } diff --git a/package/kernel/mac80211/patches/rt2x00/001-rt2x00-use-simple_read_from_buffer.patch b/package/kernel/mac80211/patches/rt2x00/001-rt2x00-use-simple_read_from_buffer.patch deleted file mode 100644 index 1319cc244c..0000000000 --- a/package/kernel/mac80211/patches/rt2x00/001-rt2x00-use-simple_read_from_buffer.patch +++ /dev/null @@ -1,59 +0,0 @@ -From f483039cf51acf30494cd754194562c22cf98764 Mon Sep 17 00:00:00 2001 -From: Dan Carpenter <dan.carpenter@oracle.com> -Date: Wed, 22 Aug 2018 13:41:26 +0300 -Subject: [PATCH 01/28] rt2x00: use simple_read_from_buffer() - -The problem with this copy_to_user() calls is that they don't ensure -that "size" is less than the "length" which the user provided. - -Obviously, this is debugfs and "size" is normally going to be very small -so it probably doesn't matter, but this is the correct thing to do. - -Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> -Acked-by: Stanislaw Gruszka <sgruszka@redhat.com> -Signed-off-by: Kalle Valo <kvalo@codeaurora.org> ---- - .../net/wireless/ralink/rt2x00/rt2x00debug.c | 18 +++--------------- - 1 file changed, 3 insertions(+), 15 deletions(-) - ---- a/drivers/net/wireless/ralink/rt2x00/rt2x00debug.c -+++ b/drivers/net/wireless/ralink/rt2x00/rt2x00debug.c -@@ -464,11 +464,7 @@ static ssize_t rt2x00debug_read_##__name - \ - size = sprintf(line, __format, value); \ - \ -- if (copy_to_user(buf, line, size)) \ -- return -EFAULT; \ -- \ -- *offset += size; \ -- return size; \ -+ return simple_read_from_buffer(buf, length, offset, line, size); \ - } - - #define RT2X00DEBUGFS_OPS_WRITE(__name, __type) \ -@@ -545,11 +541,7 @@ static ssize_t rt2x00debug_read_dev_flag - - size = sprintf(line, "0x%.8x\n", (unsigned int)intf->rt2x00dev->flags); - -- if (copy_to_user(buf, line, size)) -- return -EFAULT; -- -- *offset += size; -- return size; -+ return simple_read_from_buffer(buf, length, offset, line, size); - } - - static const struct file_operations rt2x00debug_fop_dev_flags = { -@@ -574,11 +566,7 @@ static ssize_t rt2x00debug_read_cap_flag - - size = sprintf(line, "0x%.8x\n", (unsigned int)intf->rt2x00dev->cap_flags); - -- if (copy_to_user(buf, line, size)) -- return -EFAULT; -- -- *offset += size; -- return size; -+ return simple_read_from_buffer(buf, length, offset, line, size); - } - - static const struct file_operations rt2x00debug_fop_cap_flags = { diff --git a/package/kernel/mac80211/patches/rt2x00/002-rt2800-move-usb-specific-txdone-txstatus-routines-to.patch b/package/kernel/mac80211/patches/rt2x00/002-rt2800-move-usb-specific-txdone-txstatus-routines-to.patch deleted file mode 100644 index a883258a4c..0000000000 --- a/package/kernel/mac80211/patches/rt2x00/002-rt2800-move-usb-specific-txdone-txstatus-routines-to.patch +++ /dev/null @@ -1,357 +0,0 @@ -From 5c656c71b1bf5611ce8262bab338104e04d10b8d Mon Sep 17 00:00:00 2001 -From: Stanislaw Gruszka <sgruszka@redhat.com> -Date: Wed, 26 Sep 2018 12:24:53 +0200 -Subject: [PATCH 02/28] rt2800: move usb specific txdone/txstatus routines to - rt2800lib - -In order to reuse usb txdone/txstatus routines for mmio, move them -to common rt2800lib.c file. - -Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com> -Signed-off-by: Kalle Valo <kvalo@codeaurora.org> ---- - .../net/wireless/ralink/rt2x00/rt2800lib.c | 138 +++++++++++++++++ - .../net/wireless/ralink/rt2x00/rt2800lib.h | 3 + - .../net/wireless/ralink/rt2x00/rt2800usb.c | 143 +----------------- - 3 files changed, 145 insertions(+), 139 deletions(-) - ---- a/drivers/net/wireless/ralink/rt2x00/rt2800lib.c -+++ b/drivers/net/wireless/ralink/rt2x00/rt2800lib.c -@@ -957,6 +957,47 @@ static void rt2800_rate_from_status(stru - skbdesc->tx_rate_flags = flags; - } - -+static bool rt2800_txdone_entry_check(struct queue_entry *entry, u32 reg) -+{ -+ __le32 *txwi; -+ u32 word; -+ int wcid, ack, pid; -+ int tx_wcid, tx_ack, tx_pid, is_agg; -+ -+ /* -+ * This frames has returned with an IO error, -+ * so the status report is not intended for this -+ * frame. -+ */ -+ if (test_bit(ENTRY_DATA_IO_FAILED, &entry->flags)) -+ return false; -+ -+ wcid = rt2x00_get_field32(reg, TX_STA_FIFO_WCID); -+ ack = rt2x00_get_field32(reg, TX_STA_FIFO_TX_ACK_REQUIRED); -+ pid = rt2x00_get_field32(reg, TX_STA_FIFO_PID_TYPE); -+ is_agg = rt2x00_get_field32(reg, TX_STA_FIFO_TX_AGGRE); -+ -+ /* -+ * Validate if this TX status report is intended for -+ * this entry by comparing the WCID/ACK/PID fields. -+ */ -+ txwi = rt2800_drv_get_txwi(entry); -+ -+ word = rt2x00_desc_read(txwi, 1); -+ tx_wcid = rt2x00_get_field32(word, TXWI_W1_WIRELESS_CLI_ID); -+ tx_ack = rt2x00_get_field32(word, TXWI_W1_ACK); -+ tx_pid = rt2x00_get_field32(word, TXWI_W1_PACKETID); -+ -+ if (wcid != tx_wcid || ack != tx_ack || (!is_agg && pid != tx_pid)) { -+ rt2x00_dbg(entry->queue->rt2x00dev, -+ "TX status report missed for queue %d entry %d\n", -+ entry->queue->qid, entry->entry_idx); -+ return false; -+ } -+ -+ return true; -+} -+ - void rt2800_txdone_entry(struct queue_entry *entry, u32 status, __le32 *txwi, - bool match) - { -@@ -1059,6 +1100,103 @@ void rt2800_txdone_entry(struct queue_en - } - EXPORT_SYMBOL_GPL(rt2800_txdone_entry); - -+void rt2800_txdone(struct rt2x00_dev *rt2x00dev) -+{ -+ struct data_queue *queue; -+ struct queue_entry *entry; -+ u32 reg; -+ u8 qid; -+ bool match; -+ -+ while (kfifo_get(&rt2x00dev->txstatus_fifo, ®)) { -+ /* -+ * TX_STA_FIFO_PID_QUEUE is a 2-bit field, thus qid is -+ * guaranteed to be one of the TX QIDs . -+ */ -+ qid = rt2x00_get_field32(reg, TX_STA_FIFO_PID_QUEUE); -+ queue = rt2x00queue_get_tx_queue(rt2x00dev, qid); -+ -+ if (unlikely(rt2x00queue_empty(queue))) { -+ rt2x00_dbg(rt2x00dev, "Got TX status for an empty queue %u, dropping\n", -+ qid); -+ break; -+ } -+ -+ entry = rt2x00queue_get_entry(queue, Q_INDEX_DONE); -+ -+ if (unlikely(test_bit(ENTRY_OWNER_DEVICE_DATA, &entry->flags) || -+ !test_bit(ENTRY_DATA_STATUS_PENDING, &entry->flags))) { -+ rt2x00_warn(rt2x00dev, "Data pending for entry %u in queue %u\n", -+ entry->entry_idx, qid); -+ break; -+ } -+ -+ match = rt2800_txdone_entry_check(entry, reg); -+ rt2800_txdone_entry(entry, reg, rt2800_drv_get_txwi(entry), match); -+ } -+} -+EXPORT_SYMBOL_GPL(rt2800_txdone); -+ -+static inline bool rt2800_entry_txstatus_timeout(struct queue_entry *entry) -+{ -+ bool tout; -+ -+ if (!test_bit(ENTRY_DATA_STATUS_PENDING, &entry->flags)) -+ return false; -+ -+ tout = time_after(jiffies, entry->last_action + msecs_to_jiffies(500)); -+ if (unlikely(tout)) -+ rt2x00_dbg(entry->queue->rt2x00dev, -+ "TX status timeout for entry %d in queue %d\n", -+ entry->entry_idx, entry->queue->qid); -+ return tout; -+ -+} -+ -+bool rt2800_txstatus_timeout(struct rt2x00_dev *rt2x00dev) -+{ -+ struct data_queue *queue; -+ struct queue_entry *entry; -+ -+ tx_queue_for_each(rt2x00dev, queue) { -+ entry = rt2x00queue_get_entry(queue, Q_INDEX_DONE); -+ if (rt2800_entry_txstatus_timeout(entry)) -+ return true; -+ } -+ return false; -+} -+EXPORT_SYMBOL_GPL(rt2800_txstatus_timeout); -+ -+void rt2800_txdone_nostatus(struct rt2x00_dev *rt2x00dev) -+{ -+ struct data_queue *queue; -+ struct queue_entry *entry; -+ -+ /* -+ * Process any trailing TX status reports for IO failures, -+ * we loop until we find the first non-IO error entry. This -+ * can either be a frame which is free, is being uploaded, -+ * or has completed the upload but didn't have an entry -+ * in the TX_STAT_FIFO register yet. -+ */ -+ tx_queue_for_each(rt2x00dev, queue) { -+ while (!rt2x00queue_empty(queue)) { -+ entry = rt2x00queue_get_entry(queue, Q_INDEX_DONE); -+ -+ if (test_bit(ENTRY_OWNER_DEVICE_DATA, &entry->flags) || -+ !test_bit(ENTRY_DATA_STATUS_PENDING, &entry->flags)) -+ break; -+ -+ if (test_bit(ENTRY_DATA_IO_FAILED, &entry->flags) || -+ rt2800_entry_txstatus_timeout(entry)) -+ rt2x00lib_txdone_noinfo(entry, TXDONE_FAILURE); -+ else -+ break; -+ } -+ } -+} -+EXPORT_SYMBOL_GPL(rt2800_txdone_nostatus); -+ - static unsigned int rt2800_hw_beacon_base(struct rt2x00_dev *rt2x00dev, - unsigned int index) - { ---- a/drivers/net/wireless/ralink/rt2x00/rt2800lib.h -+++ b/drivers/net/wireless/ralink/rt2x00/rt2800lib.h -@@ -195,6 +195,9 @@ void rt2800_process_rxwi(struct queue_en - - void rt2800_txdone_entry(struct queue_entry *entry, u32 status, __le32 *txwi, - bool match); -+void rt2800_txdone(struct rt2x00_dev *rt2x00dev); -+void rt2800_txdone_nostatus(struct rt2x00_dev *rt2x00dev); -+bool rt2800_txstatus_timeout(struct rt2x00_dev *rt2x00dev); - - void rt2800_write_beacon(struct queue_entry *entry, struct txentry_desc *txdesc); - void rt2800_clear_beacon(struct queue_entry *entry); ---- a/drivers/net/wireless/ralink/rt2x00/rt2800usb.c -+++ b/drivers/net/wireless/ralink/rt2x00/rt2800usb.c -@@ -116,35 +116,6 @@ static bool rt2800usb_txstatus_pending(s - return false; - } - --static inline bool rt2800usb_entry_txstatus_timeout(struct queue_entry *entry) --{ -- bool tout; -- -- if (!test_bit(ENTRY_DATA_STATUS_PENDING, &entry->flags)) -- return false; -- -- tout = time_after(jiffies, entry->last_action + msecs_to_jiffies(500)); -- if (unlikely(tout)) -- rt2x00_dbg(entry->queue->rt2x00dev, -- "TX status timeout for entry %d in queue %d\n", -- entry->entry_idx, entry->queue->qid); -- return tout; -- --} -- --static bool rt2800usb_txstatus_timeout(struct rt2x00_dev *rt2x00dev) --{ -- struct data_queue *queue; -- struct queue_entry *entry; -- -- tx_queue_for_each(rt2x00dev, queue) { -- entry = rt2x00queue_get_entry(queue, Q_INDEX_DONE); -- if (rt2800usb_entry_txstatus_timeout(entry)) -- return true; -- } -- return false; --} -- - #define TXSTATUS_READ_INTERVAL 1000000 - - static bool rt2800usb_tx_sta_fifo_read_completed(struct rt2x00_dev *rt2x00dev, -@@ -171,7 +142,7 @@ static bool rt2800usb_tx_sta_fifo_read_c - } - - /* Check if there is any entry that timedout waiting on TX status */ -- if (rt2800usb_txstatus_timeout(rt2x00dev)) -+ if (rt2800_txstatus_timeout(rt2x00dev)) - queue_work(rt2x00dev->workqueue, &rt2x00dev->txdone_work); - - if (rt2800usb_txstatus_pending(rt2x00dev)) { -@@ -501,123 +472,17 @@ static int rt2800usb_get_tx_data_len(str - /* - * TX control handlers - */ --static bool rt2800usb_txdone_entry_check(struct queue_entry *entry, u32 reg) --{ -- __le32 *txwi; -- u32 word; -- int wcid, ack, pid; -- int tx_wcid, tx_ack, tx_pid, is_agg; -- -- /* -- * This frames has returned with an IO error, -- * so the status report is not intended for this -- * frame. -- */ -- if (test_bit(ENTRY_DATA_IO_FAILED, &entry->flags)) -- return false; -- -- wcid = rt2x00_get_field32(reg, TX_STA_FIFO_WCID); -- ack = rt2x00_get_field32(reg, TX_STA_FIFO_TX_ACK_REQUIRED); -- pid = rt2x00_get_field32(reg, TX_STA_FIFO_PID_TYPE); -- is_agg = rt2x00_get_field32(reg, TX_STA_FIFO_TX_AGGRE); -- -- /* -- * Validate if this TX status report is intended for -- * this entry by comparing the WCID/ACK/PID fields. -- */ -- txwi = rt2800usb_get_txwi(entry); -- -- word = rt2x00_desc_read(txwi, 1); -- tx_wcid = rt2x00_get_field32(word, TXWI_W1_WIRELESS_CLI_ID); -- tx_ack = rt2x00_get_field32(word, TXWI_W1_ACK); -- tx_pid = rt2x00_get_field32(word, TXWI_W1_PACKETID); -- -- if (wcid != tx_wcid || ack != tx_ack || (!is_agg && pid != tx_pid)) { -- rt2x00_dbg(entry->queue->rt2x00dev, -- "TX status report missed for queue %d entry %d\n", -- entry->queue->qid, entry->entry_idx); -- return false; -- } -- -- return true; --} -- --static void rt2800usb_txdone(struct rt2x00_dev *rt2x00dev) --{ -- struct data_queue *queue; -- struct queue_entry *entry; -- u32 reg; -- u8 qid; -- bool match; -- -- while (kfifo_get(&rt2x00dev->txstatus_fifo, ®)) { -- /* -- * TX_STA_FIFO_PID_QUEUE is a 2-bit field, thus qid is -- * guaranteed to be one of the TX QIDs . -- */ -- qid = rt2x00_get_field32(reg, TX_STA_FIFO_PID_QUEUE); -- queue = rt2x00queue_get_tx_queue(rt2x00dev, qid); -- -- if (unlikely(rt2x00queue_empty(queue))) { -- rt2x00_dbg(rt2x00dev, "Got TX status for an empty queue %u, dropping\n", -- qid); -- break; -- } -- -- entry = rt2x00queue_get_entry(queue, Q_INDEX_DONE); -- -- if (unlikely(test_bit(ENTRY_OWNER_DEVICE_DATA, &entry->flags) || -- !test_bit(ENTRY_DATA_STATUS_PENDING, &entry->flags))) { -- rt2x00_warn(rt2x00dev, "Data pending for entry %u in queue %u\n", -- entry->entry_idx, qid); -- break; -- } -- -- match = rt2800usb_txdone_entry_check(entry, reg); -- rt2800_txdone_entry(entry, reg, rt2800usb_get_txwi(entry), match); -- } --} -- --static void rt2800usb_txdone_nostatus(struct rt2x00_dev *rt2x00dev) --{ -- struct data_queue *queue; -- struct queue_entry *entry; -- -- /* -- * Process any trailing TX status reports for IO failures, -- * we loop until we find the first non-IO error entry. This -- * can either be a frame which is free, is being uploaded, -- * or has completed the upload but didn't have an entry -- * in the TX_STAT_FIFO register yet. -- */ -- tx_queue_for_each(rt2x00dev, queue) { -- while (!rt2x00queue_empty(queue)) { -- entry = rt2x00queue_get_entry(queue, Q_INDEX_DONE); -- -- if (test_bit(ENTRY_OWNER_DEVICE_DATA, &entry->flags) || -- !test_bit(ENTRY_DATA_STATUS_PENDING, &entry->flags)) -- break; -- -- if (test_bit(ENTRY_DATA_IO_FAILED, &entry->flags) || -- rt2800usb_entry_txstatus_timeout(entry)) -- rt2x00lib_txdone_noinfo(entry, TXDONE_FAILURE); -- else -- break; -- } -- } --} -- - static void rt2800usb_work_txdone(struct work_struct *work) - { - struct rt2x00_dev *rt2x00dev = - container_of(work, struct rt2x00_dev, txdone_work); - - while (!kfifo_is_empty(&rt2x00dev->txstatus_fifo) || -- rt2800usb_txstatus_timeout(rt2x00dev)) { -+ rt2800_txstatus_timeout(rt2x00dev)) { - -- rt2800usb_txdone(rt2x00dev); -+ rt2800_txdone(rt2x00dev); - -- rt2800usb_txdone_nostatus(rt2x00dev); -+ rt2800_txdone_nostatus(rt2x00dev); - - /* - * The hw may delay sending the packet after DMA complete diff --git a/package/kernel/mac80211/patches/rt2x00/003-rt2800mmio-use-txdone-txstatus-routines-from-lib.patch b/package/kernel/mac80211/patches/rt2x00/003-rt2800mmio-use-txdone-txstatus-routines-from-lib.patch deleted file mode 100644 index 48f0c27011..0000000000 --- a/package/kernel/mac80211/patches/rt2x00/003-rt2800mmio-use-txdone-txstatus-routines-from-lib.patch +++ /dev/null @@ -1,244 +0,0 @@ -From 0b0d556e0ebb6c966bc993e21a22a156812d8fdf Mon Sep 17 00:00:00 2001 -From: Stanislaw Gruszka <sgruszka@redhat.com> -Date: Wed, 26 Sep 2018 12:24:54 +0200 -Subject: [PATCH 03/28] rt2800mmio: use txdone/txstatus routines from lib - -Use usb txdone/txstatus routines (now in rt2800libc) for mmio devices. - -Note this also change how we handle INT_SOURCE_CSR_TX_FIFO_STATUS -interrupt. Now it is disabled since IRQ routine till end of the txstatus -tasklet (the same behaviour like others interrupts). Reason to do not -disable this interrupt was not to miss any tx status from 16 entries -FIFO register. Now, since we check for tx status timeout, we can -allow to miss some tx statuses. However this will be improved in further -patch where I also implement read status FIFO register in the tasklet. - -Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com> -Signed-off-by: Kalle Valo <kvalo@codeaurora.org> ---- - .../net/wireless/ralink/rt2x00/rt2800mmio.c | 180 +----------------- - .../net/wireless/ralink/rt2x00/rt2x00queue.c | 1 + - 2 files changed, 9 insertions(+), 172 deletions(-) - ---- a/drivers/net/wireless/ralink/rt2x00/rt2800mmio.c -+++ b/drivers/net/wireless/ralink/rt2x00/rt2800mmio.c -@@ -175,161 +175,6 @@ static void rt2800mmio_wakeup(struct rt2 - rt2800_config(rt2x00dev, &libconf, IEEE80211_CONF_CHANGE_PS); - } - --static bool rt2800mmio_txdone_entry_check(struct queue_entry *entry, u32 status) --{ -- __le32 *txwi; -- u32 word; -- int wcid, tx_wcid; -- -- wcid = rt2x00_get_field32(status, TX_STA_FIFO_WCID); -- -- txwi = rt2800_drv_get_txwi(entry); -- word = rt2x00_desc_read(txwi, 1); -- tx_wcid = rt2x00_get_field32(word, TXWI_W1_WIRELESS_CLI_ID); -- -- return (tx_wcid == wcid); --} -- --static bool rt2800mmio_txdone_find_entry(struct queue_entry *entry, void *data) --{ -- u32 status = *(u32 *)data; -- -- /* -- * rt2800pci hardware might reorder frames when exchanging traffic -- * with multiple BA enabled STAs. -- * -- * For example, a tx queue -- * [ STA1 | STA2 | STA1 | STA2 ] -- * can result in tx status reports -- * [ STA1 | STA1 | STA2 | STA2 ] -- * when the hw decides to aggregate the frames for STA1 into one AMPDU. -- * -- * To mitigate this effect, associate the tx status to the first frame -- * in the tx queue with a matching wcid. -- */ -- if (rt2800mmio_txdone_entry_check(entry, status) && -- !test_bit(ENTRY_DATA_STATUS_SET, &entry->flags)) { -- /* -- * Got a matching frame, associate the tx status with -- * the frame -- */ -- entry->status = status; -- set_bit(ENTRY_DATA_STATUS_SET, &entry->flags); -- return true; -- } -- -- /* Check the next frame */ -- return false; --} -- --static bool rt2800mmio_txdone_match_first(struct queue_entry *entry, void *data) --{ -- u32 status = *(u32 *)data; -- -- /* -- * Find the first frame without tx status and assign this status to it -- * regardless if it matches or not. -- */ -- if (!test_bit(ENTRY_DATA_STATUS_SET, &entry->flags)) { -- /* -- * Got a matching frame, associate the tx status with -- * the frame -- */ -- entry->status = status; -- set_bit(ENTRY_DATA_STATUS_SET, &entry->flags); -- return true; -- } -- -- /* Check the next frame */ -- return false; --} --static bool rt2800mmio_txdone_release_entries(struct queue_entry *entry, -- void *data) --{ -- if (test_bit(ENTRY_DATA_STATUS_SET, &entry->flags)) { -- rt2800_txdone_entry(entry, entry->status, -- rt2800mmio_get_txwi(entry), true); -- return false; -- } -- -- /* No more frames to release */ -- return true; --} -- --static bool rt2800mmio_txdone(struct rt2x00_dev *rt2x00dev) --{ -- struct data_queue *queue; -- u32 status; -- u8 qid; -- int max_tx_done = 16; -- -- while (kfifo_get(&rt2x00dev->txstatus_fifo, &status)) { -- qid = rt2x00_get_field32(status, TX_STA_FIFO_PID_QUEUE); -- if (unlikely(qid >= QID_RX)) { -- /* -- * Unknown queue, this shouldn't happen. Just drop -- * this tx status. -- */ -- rt2x00_warn(rt2x00dev, "Got TX status report with unexpected pid %u, dropping\n", -- qid); -- break; -- } -- -- queue = rt2x00queue_get_tx_queue(rt2x00dev, qid); -- if (unlikely(queue == NULL)) { -- /* -- * The queue is NULL, this shouldn't happen. Stop -- * processing here and drop the tx status -- */ -- rt2x00_warn(rt2x00dev, "Got TX status for an unavailable queue %u, dropping\n", -- qid); -- break; -- } -- -- if (unlikely(rt2x00queue_empty(queue))) { -- /* -- * The queue is empty. Stop processing here -- * and drop the tx status. -- */ -- rt2x00_warn(rt2x00dev, "Got TX status for an empty queue %u, dropping\n", -- qid); -- break; -- } -- -- /* -- * Let's associate this tx status with the first -- * matching frame. -- */ -- if (!rt2x00queue_for_each_entry(queue, Q_INDEX_DONE, -- Q_INDEX, &status, -- rt2800mmio_txdone_find_entry)) { -- /* -- * We cannot match the tx status to any frame, so just -- * use the first one. -- */ -- if (!rt2x00queue_for_each_entry(queue, Q_INDEX_DONE, -- Q_INDEX, &status, -- rt2800mmio_txdone_match_first)) { -- rt2x00_warn(rt2x00dev, "No frame found for TX status on queue %u, dropping\n", -- qid); -- break; -- } -- } -- -- /* -- * Release all frames with a valid tx status. -- */ -- rt2x00queue_for_each_entry(queue, Q_INDEX_DONE, -- Q_INDEX, NULL, -- rt2800mmio_txdone_release_entries); -- -- if (--max_tx_done == 0) -- break; -- } -- -- return !max_tx_done; --} -- - static inline void rt2800mmio_enable_interrupt(struct rt2x00_dev *rt2x00dev, - struct rt2x00_field32 irq_field) - { -@@ -349,14 +194,14 @@ static inline void rt2800mmio_enable_int - void rt2800mmio_txstatus_tasklet(unsigned long data) - { - struct rt2x00_dev *rt2x00dev = (struct rt2x00_dev *)data; -- if (rt2800mmio_txdone(rt2x00dev)) -- tasklet_schedule(&rt2x00dev->txstatus_tasklet); - -- /* -- * No need to enable the tx status interrupt here as we always -- * leave it enabled to minimize the possibility of a tx status -- * register overflow. See comment in interrupt handler. -- */ -+ rt2800_txdone(rt2x00dev); -+ -+ rt2800_txdone_nostatus(rt2x00dev); -+ -+ if (test_bit(DEVICE_STATE_ENABLED_RADIO, &rt2x00dev->flags)) -+ rt2800mmio_enable_interrupt(rt2x00dev, -+ INT_SOURCE_CSR_TX_FIFO_STATUS); - } - EXPORT_SYMBOL_GPL(rt2800mmio_txstatus_tasklet); - -@@ -440,10 +285,6 @@ static void rt2800mmio_txstatus_interrup - * because we can schedule the tasklet multiple times (when the - * interrupt fires again during tx status processing). - * -- * Furthermore we don't disable the TX_FIFO_STATUS -- * interrupt here but leave it enabled so that the TX_STA_FIFO -- * can also be read while the tx status tasklet gets executed. -- * - * Since we have only one producer and one consumer we don't - * need to lock the kfifo. - */ -@@ -485,13 +326,8 @@ irqreturn_t rt2800mmio_interrupt(int irq - */ - mask = ~reg; - -- if (rt2x00_get_field32(reg, INT_SOURCE_CSR_TX_FIFO_STATUS)) { -+ if (rt2x00_get_field32(reg, INT_SOURCE_CSR_TX_FIFO_STATUS)) - rt2800mmio_txstatus_interrupt(rt2x00dev); -- /* -- * Never disable the TX_FIFO_STATUS interrupt. -- */ -- rt2x00_set_field32(&mask, INT_MASK_CSR_TX_FIFO_STATUS, 1); -- } - - if (rt2x00_get_field32(reg, INT_SOURCE_CSR_PRE_TBTT)) - tasklet_hi_schedule(&rt2x00dev->pretbtt_tasklet); ---- a/drivers/net/wireless/ralink/rt2x00/rt2x00queue.c -+++ b/drivers/net/wireless/ralink/rt2x00/rt2x00queue.c -@@ -113,6 +113,7 @@ int rt2x00queue_map_txskb(struct queue_e - return -ENOMEM; - - skbdesc->flags |= SKBDESC_DMA_MAPPED_TX; -+ rt2x00lib_dmadone(entry); - return 0; - } - EXPORT_SYMBOL_GPL(rt2x00queue_map_txskb); diff --git a/package/kernel/mac80211/patches/rt2x00/004-rt2x00-do-not-check-for-txstatus-timeout-every-time-.patch b/package/kernel/mac80211/patches/rt2x00/004-rt2x00-do-not-check-for-txstatus-timeout-every-time-.patch deleted file mode 100644 index 832768d042..0000000000 --- a/package/kernel/mac80211/patches/rt2x00/004-rt2x00-do-not-check-for-txstatus-timeout-every-time-.patch +++ /dev/null @@ -1,72 +0,0 @@ -From 5022efb50f625d11fdf18b1fee0f64ebb1863664 Mon Sep 17 00:00:00 2001 -From: Stanislaw Gruszka <sgruszka@redhat.com> -Date: Wed, 26 Sep 2018 12:24:55 +0200 -Subject: [PATCH 04/28] rt2x00: do not check for txstatus timeout every time on - tasklet - -Do not check for tx status timeout everytime we perform txstatus tasklet. -Perform check once per half a second. - -Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com> -Signed-off-by: Kalle Valo <kvalo@codeaurora.org> ---- - drivers/net/wireless/ralink/rt2x00/rt2800lib.c | 7 +++++++ - drivers/net/wireless/ralink/rt2x00/rt2800mmio.c | 3 ++- - drivers/net/wireless/ralink/rt2x00/rt2x00.h | 2 ++ - drivers/net/wireless/ralink/rt2x00/rt2x00queue.c | 1 + - 4 files changed, 12 insertions(+), 1 deletion(-) - ---- a/drivers/net/wireless/ralink/rt2x00/rt2800lib.c -+++ b/drivers/net/wireless/ralink/rt2x00/rt2800lib.c -@@ -1158,11 +1158,18 @@ bool rt2800_txstatus_timeout(struct rt2x - struct data_queue *queue; - struct queue_entry *entry; - -+ if (time_before(jiffies, -+ rt2x00dev->last_nostatus_check + msecs_to_jiffies(500))) -+ return false; -+ -+ rt2x00dev->last_nostatus_check = jiffies; -+ - tx_queue_for_each(rt2x00dev, queue) { - entry = rt2x00queue_get_entry(queue, Q_INDEX_DONE); - if (rt2800_entry_txstatus_timeout(entry)) - return true; - } -+ - return false; - } - EXPORT_SYMBOL_GPL(rt2800_txstatus_timeout); ---- a/drivers/net/wireless/ralink/rt2x00/rt2800mmio.c -+++ b/drivers/net/wireless/ralink/rt2x00/rt2800mmio.c -@@ -197,7 +197,8 @@ void rt2800mmio_txstatus_tasklet(unsigne - - rt2800_txdone(rt2x00dev); - -- rt2800_txdone_nostatus(rt2x00dev); -+ if (rt2800_txstatus_timeout(rt2x00dev)) -+ rt2800_txdone_nostatus(rt2x00dev); - - if (test_bit(DEVICE_STATE_ENABLED_RADIO, &rt2x00dev->flags)) - rt2800mmio_enable_interrupt(rt2x00dev, ---- a/drivers/net/wireless/ralink/rt2x00/rt2x00.h -+++ b/drivers/net/wireless/ralink/rt2x00/rt2x00.h -@@ -980,6 +980,8 @@ struct rt2x00_dev { - */ - DECLARE_KFIFO_PTR(txstatus_fifo, u32); - -+ unsigned long last_nostatus_check; -+ - /* - * Timer to ensure tx status reports are read (rt2800usb). - */ ---- a/drivers/net/wireless/ralink/rt2x00/rt2x00queue.c -+++ b/drivers/net/wireless/ralink/rt2x00/rt2x00queue.c -@@ -1039,6 +1039,7 @@ void rt2x00queue_start_queues(struct rt2 - */ - tx_queue_for_each(rt2x00dev, queue) - rt2x00queue_start_queue(queue); -+ rt2x00dev->last_nostatus_check = jiffies; - - rt2x00queue_start_queue(rt2x00dev->rx); - } diff --git a/package/kernel/mac80211/patches/rt2x00/005-rt2x00-use-different-txstatus-timeouts-when-flushing.patch b/package/kernel/mac80211/patches/rt2x00/005-rt2x00-use-different-txstatus-timeouts-when-flushing.patch deleted file mode 100644 index 0f29026373..0000000000 --- a/package/kernel/mac80211/patches/rt2x00/005-rt2x00-use-different-txstatus-timeouts-when-flushing.patch +++ /dev/null @@ -1,112 +0,0 @@ -From adf26a356f132e35093585521ea3e36cd185af83 Mon Sep 17 00:00:00 2001 -From: Stanislaw Gruszka <sgruszka@redhat.com> -Date: Wed, 26 Sep 2018 12:24:56 +0200 -Subject: [PATCH 05/28] rt2x00: use different txstatus timeouts when flushing - -Use different tx status timeouts for normal operation and when flushing. -This increase timeout to 2s for normal operation as when there are bad -radio conditions and frames are reposted many times device can not provide -the status for quite long. With new timeout we can still get valid status -on such bad conditions. - -Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com> -Signed-off-by: Kalle Valo <kvalo@codeaurora.org> ---- - .../net/wireless/ralink/rt2x00/rt2800lib.c | 31 +++++++++++++------ - drivers/net/wireless/ralink/rt2x00/rt2x00.h | 1 + - .../net/wireless/ralink/rt2x00/rt2x00mac.c | 4 +++ - 3 files changed, 26 insertions(+), 10 deletions(-) - ---- a/drivers/net/wireless/ralink/rt2x00/rt2800lib.c -+++ b/drivers/net/wireless/ralink/rt2x00/rt2800lib.c -@@ -1137,36 +1137,47 @@ void rt2800_txdone(struct rt2x00_dev *rt - } - EXPORT_SYMBOL_GPL(rt2800_txdone); - --static inline bool rt2800_entry_txstatus_timeout(struct queue_entry *entry) -+static inline bool rt2800_entry_txstatus_timeout(struct rt2x00_dev *rt2x00dev, -+ struct queue_entry *entry) - { -- bool tout; -+ bool ret; -+ unsigned long tout; - - if (!test_bit(ENTRY_DATA_STATUS_PENDING, &entry->flags)) - return false; - -- tout = time_after(jiffies, entry->last_action + msecs_to_jiffies(500)); -- if (unlikely(tout)) -+ if (test_bit(DEVICE_STATE_FLUSHING, &rt2x00dev->flags)) -+ tout = msecs_to_jiffies(100); -+ else -+ tout = msecs_to_jiffies(2000); -+ -+ ret = time_after(jiffies, entry->last_action + tout); -+ if (unlikely(ret)) - rt2x00_dbg(entry->queue->rt2x00dev, - "TX status timeout for entry %d in queue %d\n", - entry->entry_idx, entry->queue->qid); -- return tout; -- -+ return ret; - } - - bool rt2800_txstatus_timeout(struct rt2x00_dev *rt2x00dev) - { - struct data_queue *queue; - struct queue_entry *entry; -+ unsigned long tout; -+ -+ if (test_bit(DEVICE_STATE_FLUSHING, &rt2x00dev->flags)) -+ tout = msecs_to_jiffies(50); -+ else -+ tout = msecs_to_jiffies(1000); - -- if (time_before(jiffies, -- rt2x00dev->last_nostatus_check + msecs_to_jiffies(500))) -+ if (time_before(jiffies, rt2x00dev->last_nostatus_check + tout)) - return false; - - rt2x00dev->last_nostatus_check = jiffies; - - tx_queue_for_each(rt2x00dev, queue) { - entry = rt2x00queue_get_entry(queue, Q_INDEX_DONE); -- if (rt2800_entry_txstatus_timeout(entry)) -+ if (rt2800_entry_txstatus_timeout(rt2x00dev, entry)) - return true; - } - -@@ -1195,7 +1206,7 @@ void rt2800_txdone_nostatus(struct rt2x0 - break; - - if (test_bit(ENTRY_DATA_IO_FAILED, &entry->flags) || -- rt2800_entry_txstatus_timeout(entry)) -+ rt2800_entry_txstatus_timeout(rt2x00dev, entry)) - rt2x00lib_txdone_noinfo(entry, TXDONE_FAILURE); - else - break; ---- a/drivers/net/wireless/ralink/rt2x00/rt2x00.h -+++ b/drivers/net/wireless/ralink/rt2x00/rt2x00.h -@@ -665,6 +665,7 @@ enum rt2x00_state_flags { - DEVICE_STATE_STARTED, - DEVICE_STATE_ENABLED_RADIO, - DEVICE_STATE_SCANNING, -+ DEVICE_STATE_FLUSHING, - - /* - * Driver configuration ---- a/drivers/net/wireless/ralink/rt2x00/rt2x00mac.c -+++ b/drivers/net/wireless/ralink/rt2x00/rt2x00mac.c -@@ -720,8 +720,12 @@ void rt2x00mac_flush(struct ieee80211_hw - if (!test_bit(DEVICE_STATE_PRESENT, &rt2x00dev->flags)) - return; - -+ set_bit(DEVICE_STATE_FLUSHING, &rt2x00dev->flags); -+ - tx_queue_for_each(rt2x00dev, queue) - rt2x00queue_flush_queue(queue, drop); -+ -+ clear_bit(DEVICE_STATE_FLUSHING, &rt2x00dev->flags); - } - EXPORT_SYMBOL_GPL(rt2x00mac_flush); - diff --git a/package/kernel/mac80211/patches/rt2x00/006-rt2800-flush-and-txstatus-rework-for-rt2800mmio.patch b/package/kernel/mac80211/patches/rt2x00/006-rt2800-flush-and-txstatus-rework-for-rt2800mmio.patch deleted file mode 100644 index 784fbb16f1..0000000000 --- a/package/kernel/mac80211/patches/rt2x00/006-rt2800-flush-and-txstatus-rework-for-rt2800mmio.patch +++ /dev/null @@ -1,238 +0,0 @@ -From 0240564430c0697d8fde3743d70346a922466b36 Mon Sep 17 00:00:00 2001 -From: Stanislaw Gruszka <sgruszka@redhat.com> -Date: Wed, 26 Sep 2018 12:24:57 +0200 -Subject: [PATCH 06/28] rt2800: flush and txstatus rework for rt2800mmio - -Implement custom rt2800mmio flush routine and change txstatus -routine to read TX_STA_FIFO also in the tasklet. - -Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com> -Signed-off-by: Kalle Valo <kvalo@codeaurora.org> ---- - .../net/wireless/ralink/rt2x00/rt2800lib.c | 14 +-- - .../net/wireless/ralink/rt2x00/rt2800mmio.c | 118 +++++++++++++----- - .../net/wireless/ralink/rt2x00/rt2800mmio.h | 1 + - .../net/wireless/ralink/rt2x00/rt2800pci.c | 2 +- - 4 files changed, 97 insertions(+), 38 deletions(-) - ---- a/drivers/net/wireless/ralink/rt2x00/rt2800lib.c -+++ b/drivers/net/wireless/ralink/rt2x00/rt2800lib.c -@@ -1147,7 +1147,7 @@ static inline bool rt2800_entry_txstatus - return false; - - if (test_bit(DEVICE_STATE_FLUSHING, &rt2x00dev->flags)) -- tout = msecs_to_jiffies(100); -+ tout = msecs_to_jiffies(50); - else - tout = msecs_to_jiffies(2000); - -@@ -1163,15 +1163,13 @@ bool rt2800_txstatus_timeout(struct rt2x - { - struct data_queue *queue; - struct queue_entry *entry; -- unsigned long tout; - -- if (test_bit(DEVICE_STATE_FLUSHING, &rt2x00dev->flags)) -- tout = msecs_to_jiffies(50); -- else -- tout = msecs_to_jiffies(1000); -+ if (!test_bit(DEVICE_STATE_FLUSHING, &rt2x00dev->flags)) { -+ unsigned long tout = msecs_to_jiffies(1000); - -- if (time_before(jiffies, rt2x00dev->last_nostatus_check + tout)) -- return false; -+ if (time_before(jiffies, rt2x00dev->last_nostatus_check + tout)) -+ return false; -+ } - - rt2x00dev->last_nostatus_check = jiffies; - ---- a/drivers/net/wireless/ralink/rt2x00/rt2800mmio.c -+++ b/drivers/net/wireless/ralink/rt2x00/rt2800mmio.c -@@ -191,21 +191,6 @@ static inline void rt2800mmio_enable_int - spin_unlock_irq(&rt2x00dev->irqmask_lock); - } - --void rt2800mmio_txstatus_tasklet(unsigned long data) --{ -- struct rt2x00_dev *rt2x00dev = (struct rt2x00_dev *)data; -- -- rt2800_txdone(rt2x00dev); -- -- if (rt2800_txstatus_timeout(rt2x00dev)) -- rt2800_txdone_nostatus(rt2x00dev); -- -- if (test_bit(DEVICE_STATE_ENABLED_RADIO, &rt2x00dev->flags)) -- rt2800mmio_enable_interrupt(rt2x00dev, -- INT_SOURCE_CSR_TX_FIFO_STATUS); --} --EXPORT_SYMBOL_GPL(rt2800mmio_txstatus_tasklet); -- - void rt2800mmio_pretbtt_tasklet(unsigned long data) - { - struct rt2x00_dev *rt2x00dev = (struct rt2x00_dev *)data; -@@ -270,12 +255,26 @@ void rt2800mmio_autowake_tasklet(unsigne - } - EXPORT_SYMBOL_GPL(rt2800mmio_autowake_tasklet); - --static void rt2800mmio_txstatus_interrupt(struct rt2x00_dev *rt2x00dev) -+static void rt2800mmio_txdone(struct rt2x00_dev *rt2x00dev) -+{ -+ bool timeout = false; -+ -+ while (!kfifo_is_empty(&rt2x00dev->txstatus_fifo) || -+ (timeout = rt2800_txstatus_timeout(rt2x00dev))) { -+ -+ rt2800_txdone(rt2x00dev); -+ -+ if (timeout) -+ rt2800_txdone_nostatus(rt2x00dev); -+ } -+} -+ -+static bool rt2800mmio_fetch_txstatus(struct rt2x00_dev *rt2x00dev) - { - u32 status; -- int i; -+ bool more = false; - -- /* -+ /* FIXEME: rewrite this comment - * The TX_FIFO_STATUS interrupt needs special care. We should - * read TX_STA_FIFO but we should do it immediately as otherwise - * the register can overflow and we would lose status reports. -@@ -286,25 +285,37 @@ static void rt2800mmio_txstatus_interrup - * because we can schedule the tasklet multiple times (when the - * interrupt fires again during tx status processing). - * -- * Since we have only one producer and one consumer we don't -+ * txstatus tasklet is called with INT_SOURCE_CSR_TX_FIFO_STATUS -+ * disabled so have only one producer and one consumer - we don't - * need to lock the kfifo. - */ -- for (i = 0; i < rt2x00dev->tx->limit; i++) { -+ while (!kfifo_is_full(&rt2x00dev->txstatus_fifo)) { - status = rt2x00mmio_register_read(rt2x00dev, TX_STA_FIFO); -- - if (!rt2x00_get_field32(status, TX_STA_FIFO_VALID)) - break; - -- if (!kfifo_put(&rt2x00dev->txstatus_fifo, status)) { -- rt2x00_warn(rt2x00dev, "TX status FIFO overrun, drop tx status report\n"); -- break; -- } -+ kfifo_put(&rt2x00dev->txstatus_fifo, status); -+ more = true; - } - -- /* Schedule the tasklet for processing the tx status. */ -- tasklet_schedule(&rt2x00dev->txstatus_tasklet); -+ return more; - } - -+void rt2800mmio_txstatus_tasklet(unsigned long data) -+{ -+ struct rt2x00_dev *rt2x00dev = (struct rt2x00_dev *)data; -+ -+ do { -+ rt2800mmio_txdone(rt2x00dev); -+ -+ } while (rt2800mmio_fetch_txstatus(rt2x00dev)); -+ -+ if (test_bit(DEVICE_STATE_ENABLED_RADIO, &rt2x00dev->flags)) -+ rt2800mmio_enable_interrupt(rt2x00dev, -+ INT_SOURCE_CSR_TX_FIFO_STATUS); -+} -+EXPORT_SYMBOL_GPL(rt2800mmio_txstatus_tasklet); -+ - irqreturn_t rt2800mmio_interrupt(int irq, void *dev_instance) - { - struct rt2x00_dev *rt2x00dev = dev_instance; -@@ -327,8 +338,10 @@ irqreturn_t rt2800mmio_interrupt(int irq - */ - mask = ~reg; - -- if (rt2x00_get_field32(reg, INT_SOURCE_CSR_TX_FIFO_STATUS)) -- rt2800mmio_txstatus_interrupt(rt2x00dev); -+ if (rt2x00_get_field32(reg, INT_SOURCE_CSR_TX_FIFO_STATUS)) { -+ rt2800mmio_fetch_txstatus(rt2x00dev); -+ tasklet_schedule(&rt2x00dev->txstatus_tasklet); -+ } - - if (rt2x00_get_field32(reg, INT_SOURCE_CSR_PRE_TBTT)) - tasklet_hi_schedule(&rt2x00dev->pretbtt_tasklet); -@@ -453,6 +466,53 @@ void rt2800mmio_kick_queue(struct data_q - } - EXPORT_SYMBOL_GPL(rt2800mmio_kick_queue); - -+void rt2800mmio_flush_queue(struct data_queue *queue, bool drop) -+{ -+ struct rt2x00_dev *rt2x00dev = queue->rt2x00dev; -+ bool tx_queue = false; -+ unsigned int i; -+ -+ switch (queue->qid) { -+ case QID_AC_VO: -+ case QID_AC_VI: -+ case QID_AC_BE: -+ case QID_AC_BK: -+ tx_queue = true; -+ break; -+ case QID_RX: -+ break; -+ default: -+ return; -+ } -+ -+ for (i = 0; i < 5; i++) { -+ /* -+ * Check if the driver is already done, otherwise we -+ * have to sleep a little while to give the driver/hw -+ * the oppurtunity to complete interrupt process itself. -+ */ -+ if (rt2x00queue_empty(queue)) -+ break; -+ -+ /* -+ * For TX queues schedule completion tasklet to catch -+ * tx status timeouts, othewise just wait. -+ */ -+ if (tx_queue) { -+ tasklet_disable(&rt2x00dev->txstatus_tasklet); -+ rt2800mmio_txdone(rt2x00dev); -+ tasklet_enable(&rt2x00dev->txstatus_tasklet); -+ } -+ -+ /* -+ * Wait for a little while to give the driver -+ * the oppurtunity to recover itself. -+ */ -+ msleep(50); -+ } -+} -+EXPORT_SYMBOL_GPL(rt2800mmio_flush_queue); -+ - void rt2800mmio_stop_queue(struct data_queue *queue) - { - struct rt2x00_dev *rt2x00dev = queue->rt2x00dev; ---- a/drivers/net/wireless/ralink/rt2x00/rt2800mmio.h -+++ b/drivers/net/wireless/ralink/rt2x00/rt2800mmio.h -@@ -148,6 +148,7 @@ void rt2800mmio_toggle_irq(struct rt2x00 - /* Queue handlers */ - void rt2800mmio_start_queue(struct data_queue *queue); - void rt2800mmio_kick_queue(struct data_queue *queue); -+void rt2800mmio_flush_queue(struct data_queue *queue, bool drop); - void rt2800mmio_stop_queue(struct data_queue *queue); - void rt2800mmio_queue_init(struct data_queue *queue); - ---- a/drivers/net/wireless/ralink/rt2x00/rt2800pci.c -+++ b/drivers/net/wireless/ralink/rt2x00/rt2800pci.c -@@ -364,7 +364,7 @@ static const struct rt2x00lib_ops rt2800 - .start_queue = rt2800mmio_start_queue, - .kick_queue = rt2800mmio_kick_queue, - .stop_queue = rt2800mmio_stop_queue, -- .flush_queue = rt2x00mmio_flush_queue, -+ .flush_queue = rt2800mmio_flush_queue, - .write_tx_desc = rt2800mmio_write_tx_desc, - .write_tx_data = rt2800_write_tx_data, - .write_beacon = rt2800_write_beacon, diff --git a/package/kernel/mac80211/patches/rt2x00/007-rt2x00-rt2400pci-mark-expected-switch-fall-through.patch b/package/kernel/mac80211/patches/rt2x00/007-rt2x00-rt2400pci-mark-expected-switch-fall-through.patch deleted file mode 100644 index 2161ad9ef3..0000000000 --- a/package/kernel/mac80211/patches/rt2x00/007-rt2x00-rt2400pci-mark-expected-switch-fall-through.patch +++ /dev/null @@ -1,25 +0,0 @@ -From 6eba8fd2235237784dfd01da55c3210d493aebdb Mon Sep 17 00:00:00 2001 -From: "Gustavo A. R. Silva" <gustavo@embeddedor.com> -Date: Mon, 22 Oct 2018 22:44:34 +0200 -Subject: [PATCH 07/28] rt2x00: rt2400pci: mark expected switch fall-through - -In preparation to enabling -Wimplicit-fallthrough, mark switch cases -where we are expecting to fall through. - -Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com> -Signed-off-by: Kalle Valo <kvalo@codeaurora.org> ---- - drivers/net/wireless/ralink/rt2x00/rt2400pci.c | 2 +- - 1 file changed, 1 insertion(+), 1 deletion(-) - ---- a/drivers/net/wireless/ralink/rt2x00/rt2400pci.c -+++ b/drivers/net/wireless/ralink/rt2x00/rt2400pci.c -@@ -1302,7 +1302,7 @@ static void rt2400pci_txdone(struct rt2x - break; - case 2: /* Failure, excessive retries */ - __set_bit(TXDONE_EXCESSIVE_RETRY, &txdesc.flags); -- /* Don't break, this is a failed frame! */ -+ /* Fall through - this is a failed frame! */ - default: /* Failure */ - __set_bit(TXDONE_FAILURE, &txdesc.flags); - } diff --git a/package/kernel/mac80211/patches/rt2x00/008-rt2x00-rt2500pci-mark-expected-switch-fall-through.patch b/package/kernel/mac80211/patches/rt2x00/008-rt2x00-rt2500pci-mark-expected-switch-fall-through.patch deleted file mode 100644 index d10de6b0e5..0000000000 --- a/package/kernel/mac80211/patches/rt2x00/008-rt2x00-rt2500pci-mark-expected-switch-fall-through.patch +++ /dev/null @@ -1,25 +0,0 @@ -From 10bb92217747c3384a01ebec005faa2f5e72bbd8 Mon Sep 17 00:00:00 2001 -From: "Gustavo A. R. Silva" <gustavo@embeddedor.com> -Date: Mon, 22 Oct 2018 22:45:19 +0200 -Subject: [PATCH 08/28] rt2x00: rt2500pci: mark expected switch fall-through - -In preparation to enabling -Wimplicit-fallthrough, mark switch cases -where we are expecting to fall through. - -Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com> -Signed-off-by: Kalle Valo <kvalo@codeaurora.org> ---- - drivers/net/wireless/ralink/rt2x00/rt2500pci.c | 2 +- - 1 file changed, 1 insertion(+), 1 deletion(-) - ---- a/drivers/net/wireless/ralink/rt2x00/rt2500pci.c -+++ b/drivers/net/wireless/ralink/rt2x00/rt2500pci.c -@@ -1430,7 +1430,7 @@ static void rt2500pci_txdone(struct rt2x - break; - case 2: /* Failure, excessive retries */ - __set_bit(TXDONE_EXCESSIVE_RETRY, &txdesc.flags); -- /* Don't break, this is a failed frame! */ -+ /* Fall through - this is a failed frame! */ - default: /* Failure */ - __set_bit(TXDONE_FAILURE, &txdesc.flags); - } diff --git a/package/kernel/mac80211/patches/rt2x00/009-rt2x00-rt2800lib-mark-expected-switch-fall-throughs.patch b/package/kernel/mac80211/patches/rt2x00/009-rt2x00-rt2800lib-mark-expected-switch-fall-throughs.patch deleted file mode 100644 index 99f971b95f..0000000000 --- a/package/kernel/mac80211/patches/rt2x00/009-rt2x00-rt2800lib-mark-expected-switch-fall-throughs.patch +++ /dev/null @@ -1,44 +0,0 @@ -From 916e6bbcfcff6cc5d7d33bba8557a30f3af50326 Mon Sep 17 00:00:00 2001 -From: "Gustavo A. R. Silva" <gustavo@embeddedor.com> -Date: Mon, 22 Oct 2018 22:46:03 +0200 -Subject: [PATCH 09/28] rt2x00: rt2800lib: mark expected switch fall-throughs - -In preparation to enabling -Wimplicit-fallthrough, mark switch cases -where we are expecting to fall through. - -Addresses-Coverity-ID: 145198 ("Missing break in switch") -Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com> -Signed-off-by: Kalle Valo <kvalo@codeaurora.org> ---- - drivers/net/wireless/ralink/rt2x00/rt2800lib.c | 4 ++++ - 1 file changed, 4 insertions(+) - ---- a/drivers/net/wireless/ralink/rt2x00/rt2800lib.c -+++ b/drivers/net/wireless/ralink/rt2x00/rt2800lib.c -@@ -2482,6 +2482,7 @@ static void rt2800_config_channel_rf3052 - switch (rt2x00dev->default_ant.tx_chain_num) { - case 1: - rt2x00_set_field8(&rfcsr, RFCSR1_TX1_PD, 1); -+ /* fall through */ - case 2: - rt2x00_set_field8(&rfcsr, RFCSR1_TX2_PD, 1); - break; -@@ -2490,6 +2491,7 @@ static void rt2800_config_channel_rf3052 - switch (rt2x00dev->default_ant.rx_chain_num) { - case 1: - rt2x00_set_field8(&rfcsr, RFCSR1_RX1_PD, 1); -+ /* fall through */ - case 2: - rt2x00_set_field8(&rfcsr, RFCSR1_RX2_PD, 1); - break; -@@ -9457,8 +9459,10 @@ static int rt2800_probe_hw_mode(struct r - switch (rx_chains) { - case 3: - spec->ht.mcs.rx_mask[2] = 0xff; -+ /* fall through */ - case 2: - spec->ht.mcs.rx_mask[1] = 0xff; -+ /* fall through */ - case 1: - spec->ht.mcs.rx_mask[0] = 0xff; - spec->ht.mcs.rx_mask[4] = 0x1; /* MCS32 */ diff --git a/package/kernel/mac80211/patches/rt2x00/010-rt2x00-rt61pci-mark-expected-switch-fall-through.patch b/package/kernel/mac80211/patches/rt2x00/010-rt2x00-rt61pci-mark-expected-switch-fall-through.patch deleted file mode 100644 index 5b0f96d293..0000000000 --- a/package/kernel/mac80211/patches/rt2x00/010-rt2x00-rt61pci-mark-expected-switch-fall-through.patch +++ /dev/null @@ -1,25 +0,0 @@ -From 641dd8068ecb078e7d12efe465df202bc16ca5eb Mon Sep 17 00:00:00 2001 -From: "Gustavo A. R. Silva" <gustavo@embeddedor.com> -Date: Mon, 22 Oct 2018 22:46:47 +0200 -Subject: [PATCH 10/28] rt2x00: rt61pci: mark expected switch fall-through - -In preparation to enabling -Wimplicit-fallthrough, mark switch cases -where we are expecting to fall through. - -Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com> -Signed-off-by: Kalle Valo <kvalo@codeaurora.org> ---- - drivers/net/wireless/ralink/rt2x00/rt61pci.c | 2 +- - 1 file changed, 1 insertion(+), 1 deletion(-) - ---- a/drivers/net/wireless/ralink/rt2x00/rt61pci.c -+++ b/drivers/net/wireless/ralink/rt2x00/rt61pci.c -@@ -2226,7 +2226,7 @@ static void rt61pci_txdone(struct rt2x00 - break; - case 6: /* Failure, excessive retries */ - __set_bit(TXDONE_EXCESSIVE_RETRY, &txdesc.flags); -- /* Don't break, this is a failed frame! */ -+ /* Fall through - this is a failed frame! */ - default: /* Failure */ - __set_bit(TXDONE_FAILURE, &txdesc.flags); - } diff --git a/package/kernel/mac80211/patches/rt2x00/011-cross-tree-phase-out-dma_zalloc_coherent.patch b/package/kernel/mac80211/patches/rt2x00/011-cross-tree-phase-out-dma_zalloc_coherent.patch deleted file mode 100644 index 8100eb063b..0000000000 --- a/package/kernel/mac80211/patches/rt2x00/011-cross-tree-phase-out-dma_zalloc_coherent.patch +++ /dev/null @@ -1,40 +0,0 @@ -From 750afb08ca71310fcf0c4e2cb1565c63b8235b60 Mon Sep 17 00:00:00 2001 -From: Luis Chamberlain <mcgrof@kernel.org> -Date: Fri, 4 Jan 2019 09:23:09 +0100 -Subject: [PATCH 11/28] cross-tree: phase out dma_zalloc_coherent() - -We already need to zero out memory for dma_alloc_coherent(), as such -using dma_zalloc_coherent() is superflous. Phase it out. - -This change was generated with the following Coccinelle SmPL patch: - -@ replace_dma_zalloc_coherent @ -expression dev, size, data, handle, flags; -@@ - --dma_zalloc_coherent(dev, size, handle, flags) -+dma_alloc_coherent(dev, size, handle, flags) - -Suggested-by: Christoph Hellwig <hch@lst.de> -Signed-off-by: Luis Chamberlain <mcgrof@kernel.org> -[hch: re-ran the script on the latest tree] -Signed-off-by: Christoph Hellwig <hch@lst.de> ---- - drivers/net/wireless/ralink/rt2x00/rt2x00mmio.c | 6 +++--- - 1 file changed, 3 insertions(+), 3 deletions(-) - ---- a/drivers/net/wireless/ralink/rt2x00/rt2x00mmio.c -+++ b/drivers/net/wireless/ralink/rt2x00/rt2x00mmio.c -@@ -119,9 +119,9 @@ static int rt2x00mmio_alloc_queue_dma(st - /* - * Allocate DMA memory for descriptor and buffer. - */ -- addr = dma_zalloc_coherent(rt2x00dev->dev, -- queue->limit * queue->desc_size, &dma, -- GFP_KERNEL); -+ addr = dma_alloc_coherent(rt2x00dev->dev, -+ queue->limit * queue->desc_size, &dma, -+ GFP_KERNEL); - if (!addr) - return -ENOMEM; - diff --git a/package/kernel/mac80211/patches/rt2x00/012-rt2x00-reduce-tx-power-to-nominal-level-on-RT6352.patch b/package/kernel/mac80211/patches/rt2x00/012-rt2x00-reduce-tx-power-to-nominal-level-on-RT6352.patch deleted file mode 100644 index a07832e97c..0000000000 --- a/package/kernel/mac80211/patches/rt2x00/012-rt2x00-reduce-tx-power-to-nominal-level-on-RT6352.patch +++ /dev/null @@ -1,32 +0,0 @@ -From c2e28ef7711ffcb083474ee5f154264c6ec1ec07 Mon Sep 17 00:00:00 2001 -From: =?UTF-8?q?Tomislav=20Po=C5=BEega?= <pozega.tomislav@gmail.com> -Date: Thu, 27 Dec 2018 15:05:25 +0100 -Subject: [PATCH 12/28] rt2x00: reduce tx power to nominal level on RT6352 -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -Current implementation of RT6352 support provides too high tx power -at least on iPA/eLNA devices. Reduce amplification of variable gain -amplifier by 6dB to match board target power of 17dBm. -Transmited signal strength with this patch is similar to that of -stock firmware or pandorabox firmware. Throughput measured with iperf -improves. Device tested: Xiaomi Miwifi Mini. - -Signed-off-by: Tomislav Požega <pozega.tomislav@gmail.com> -Signed-off-by: Kalle Valo <kvalo@codeaurora.org> ---- - drivers/net/wireless/ralink/rt2x00/rt2800lib.c | 2 +- - 1 file changed, 1 insertion(+), 1 deletion(-) - ---- a/drivers/net/wireless/ralink/rt2x00/rt2800lib.c -+++ b/drivers/net/wireless/ralink/rt2x00/rt2800lib.c -@@ -5477,7 +5477,7 @@ static int rt2800_init_registers(struct - rt2800_register_write(rt2x00dev, TX_SW_CFG2, 0x00000000); - rt2800_register_write(rt2x00dev, MIMO_PS_CFG, 0x00000002); - rt2800_register_write(rt2x00dev, TX_PIN_CFG, 0x00150F0F); -- rt2800_register_write(rt2x00dev, TX_ALC_VGA3, 0x06060606); -+ rt2800_register_write(rt2x00dev, TX_ALC_VGA3, 0x00000000); - rt2800_register_write(rt2x00dev, TX0_BB_GAIN_ATTEN, 0x0); - rt2800_register_write(rt2x00dev, TX1_BB_GAIN_ATTEN, 0x0); - rt2800_register_write(rt2x00dev, TX0_RF_GAIN_ATTEN, 0x6C6C666C); diff --git a/package/kernel/mac80211/patches/rt2x00/013-rt2x00-Work-around-a-firmware-bug-with-shared-keys.patch b/package/kernel/mac80211/patches/rt2x00/013-rt2x00-Work-around-a-firmware-bug-with-shared-keys.patch deleted file mode 100644 index dc884c17d2..0000000000 --- a/package/kernel/mac80211/patches/rt2x00/013-rt2x00-Work-around-a-firmware-bug-with-shared-keys.patch +++ /dev/null @@ -1,143 +0,0 @@ -From a4296994eb8061ee3455721a296c387c639bf635 Mon Sep 17 00:00:00 2001 -From: Bernd Edlinger <bernd.edlinger@hotmail.de> -Date: Tue, 15 Jan 2019 14:01:29 +0000 -Subject: [PATCH 13/28] rt2x00: Work around a firmware bug with shared keys - -Apparently the rt2x61 firmware fails temporarily to decode -broadcast packets if the shared keys are not assigned -in the "correct" sequence. At the same time unicast -packets work fine, since they are encrypted with the -pairwise key. - -At least with WPA2 CCMP mode the shared keys are -set in the following sequence: keyidx=1, 2, 1, 2. -After a while only keyidx 2 gets decrypted, and -keyidx 1 is ignored, probably because there is never -a keyidx 3. - -Symptoms are arping -b works for 10 minutes, since -keyidx=2 is used for broadcast, and then it stops -working for 10 minutes, because keyidx=1 is used. -That failure mode repeats forever. - -Note, the firmware does not even know which keyidx -corresponds to which hw_key_idx so the firmware is -trying to be smarter than the driver, which is bound -to fail. - -As workaround the function rt61pci_config_shared_key -requests software decryption of the shared keys, -by returning EOPNOTSUPP. However, pairwise keys are -still handled by hardware which works just fine. - -Signed-off-by: Bernd Edlinger <bernd.edlinger@hotmail.de> -Acked-by: Stanislaw Gruszka <sgruszka@redhat.com> -Signed-off-by: Kalle Valo <kvalo@codeaurora.org> ---- - drivers/net/wireless/ralink/rt2x00/rt61pci.c | 93 +------------------- - 1 file changed, 4 insertions(+), 89 deletions(-) - ---- a/drivers/net/wireless/ralink/rt2x00/rt61pci.c -+++ b/drivers/net/wireless/ralink/rt2x00/rt61pci.c -@@ -321,97 +321,12 @@ static int rt61pci_config_shared_key(str - struct rt2x00lib_crypto *crypto, - struct ieee80211_key_conf *key) - { -- struct hw_key_entry key_entry; -- struct rt2x00_field32 field; -- u32 mask; -- u32 reg; -- -- if (crypto->cmd == SET_KEY) { -- /* -- * rt2x00lib can't determine the correct free -- * key_idx for shared keys. We have 1 register -- * with key valid bits. The goal is simple, read -- * the register, if that is full we have no slots -- * left. -- * Note that each BSS is allowed to have up to 4 -- * shared keys, so put a mask over the allowed -- * entries. -- */ -- mask = (0xf << crypto->bssidx); -- -- reg = rt2x00mmio_register_read(rt2x00dev, SEC_CSR0); -- reg &= mask; -- -- if (reg && reg == mask) -- return -ENOSPC; -- -- key->hw_key_idx += reg ? ffz(reg) : 0; -- -- /* -- * Upload key to hardware -- */ -- memcpy(key_entry.key, crypto->key, -- sizeof(key_entry.key)); -- memcpy(key_entry.tx_mic, crypto->tx_mic, -- sizeof(key_entry.tx_mic)); -- memcpy(key_entry.rx_mic, crypto->rx_mic, -- sizeof(key_entry.rx_mic)); -- -- reg = SHARED_KEY_ENTRY(key->hw_key_idx); -- rt2x00mmio_register_multiwrite(rt2x00dev, reg, -- &key_entry, sizeof(key_entry)); -- -- /* -- * The cipher types are stored over 2 registers. -- * bssidx 0 and 1 keys are stored in SEC_CSR1 and -- * bssidx 1 and 2 keys are stored in SEC_CSR5. -- * Using the correct defines correctly will cause overhead, -- * so just calculate the correct offset. -- */ -- if (key->hw_key_idx < 8) { -- field.bit_offset = (3 * key->hw_key_idx); -- field.bit_mask = 0x7 << field.bit_offset; -- -- reg = rt2x00mmio_register_read(rt2x00dev, SEC_CSR1); -- rt2x00_set_field32(®, field, crypto->cipher); -- rt2x00mmio_register_write(rt2x00dev, SEC_CSR1, reg); -- } else { -- field.bit_offset = (3 * (key->hw_key_idx - 8)); -- field.bit_mask = 0x7 << field.bit_offset; -- -- reg = rt2x00mmio_register_read(rt2x00dev, SEC_CSR5); -- rt2x00_set_field32(®, field, crypto->cipher); -- rt2x00mmio_register_write(rt2x00dev, SEC_CSR5, reg); -- } -- -- /* -- * The driver does not support the IV/EIV generation -- * in hardware. However it doesn't support the IV/EIV -- * inside the ieee80211 frame either, but requires it -- * to be provided separately for the descriptor. -- * rt2x00lib will cut the IV/EIV data out of all frames -- * given to us by mac80211, but we must tell mac80211 -- * to generate the IV/EIV data. -- */ -- key->flags |= IEEE80211_KEY_FLAG_GENERATE_IV; -- } -- - /* -- * SEC_CSR0 contains only single-bit fields to indicate -- * a particular key is valid. Because using the FIELD32() -- * defines directly will cause a lot of overhead, we use -- * a calculation to determine the correct bit directly. -+ * Let the software handle the shared keys, -+ * since the hardware decryption does not work reliably, -+ * because the firmware does not know the key's keyidx. - */ -- mask = 1 << key->hw_key_idx; -- -- reg = rt2x00mmio_register_read(rt2x00dev, SEC_CSR0); -- if (crypto->cmd == SET_KEY) -- reg |= mask; -- else if (crypto->cmd == DISABLE_KEY) -- reg &= ~mask; -- rt2x00mmio_register_write(rt2x00dev, SEC_CSR0, reg); -- -- return 0; -+ return -EOPNOTSUPP; - } - - static int rt61pci_config_pairwise_key(struct rt2x00_dev *rt2x00dev, diff --git a/package/kernel/mac80211/patches/rt2x00/014-rt2x00-no-need-to-check-return-value-of-debugfs_crea.patch b/package/kernel/mac80211/patches/rt2x00/014-rt2x00-no-need-to-check-return-value-of-debugfs_crea.patch deleted file mode 100644 index 26f2df10e0..0000000000 --- a/package/kernel/mac80211/patches/rt2x00/014-rt2x00-no-need-to-check-return-value-of-debugfs_crea.patch +++ /dev/null @@ -1,107 +0,0 @@ -From 2587791d57588562c21e5ef7e678f02ab2f3eb82 Mon Sep 17 00:00:00 2001 -From: Greg Kroah-Hartman <gregkh@linuxfoundation.org> -Date: Tue, 22 Jan 2019 16:21:34 +0100 -Subject: [PATCH 14/28] rt2x00: no need to check return value of debugfs_create - functions - -When calling debugfs functions, there is no need to ever check the -return value. The function can work or not, but the code logic should -never do something different based on this. - -Cc: Stanislaw Gruszka <sgruszka@redhat.com> -Cc: Helmut Schaa <helmut.schaa@googlemail.com> -Cc: Kalle Valo <kvalo@codeaurora.org> -Cc: linux-wireless@vger.kernel.org -Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> -Acked-by: Stanislaw Gruszka <sgruszka@redhat.com> -Signed-off-by: Kalle Valo <kvalo@codeaurora.org> ---- - .../net/wireless/ralink/rt2x00/rt2x00debug.c | 27 ------------------- - 1 file changed, 27 deletions(-) - ---- a/drivers/net/wireless/ralink/rt2x00/rt2x00debug.c -+++ b/drivers/net/wireless/ralink/rt2x00/rt2x00debug.c -@@ -656,36 +656,24 @@ void rt2x00debug_register(struct rt2x00_ - intf->driver_folder = - debugfs_create_dir(intf->rt2x00dev->ops->name, - rt2x00dev->hw->wiphy->debugfsdir); -- if (IS_ERR(intf->driver_folder) || !intf->driver_folder) -- goto exit; - - intf->driver_entry = - rt2x00debug_create_file_driver("driver", intf, &intf->driver_blob); -- if (IS_ERR(intf->driver_entry) || !intf->driver_entry) -- goto exit; - - intf->chipset_entry = - rt2x00debug_create_file_chipset("chipset", - intf, &intf->chipset_blob); -- if (IS_ERR(intf->chipset_entry) || !intf->chipset_entry) -- goto exit; - - intf->dev_flags = debugfs_create_file("dev_flags", 0400, - intf->driver_folder, intf, - &rt2x00debug_fop_dev_flags); -- if (IS_ERR(intf->dev_flags) || !intf->dev_flags) -- goto exit; - - intf->cap_flags = debugfs_create_file("cap_flags", 0400, - intf->driver_folder, intf, - &rt2x00debug_fop_cap_flags); -- if (IS_ERR(intf->cap_flags) || !intf->cap_flags) -- goto exit; - - intf->register_folder = - debugfs_create_dir("register", intf->driver_folder); -- if (IS_ERR(intf->register_folder) || !intf->register_folder) -- goto exit; - - #define RT2X00DEBUGFS_CREATE_REGISTER_ENTRY(__intf, __name) \ - ({ \ -@@ -695,9 +683,6 @@ void rt2x00debug_register(struct rt2x00_ - 0600, \ - (__intf)->register_folder, \ - &(__intf)->offset_##__name); \ -- if (IS_ERR((__intf)->__name##_off_entry) || \ -- !(__intf)->__name##_off_entry) \ -- goto exit; \ - \ - (__intf)->__name##_val_entry = \ - debugfs_create_file(__stringify(__name) "_value", \ -@@ -705,9 +690,6 @@ void rt2x00debug_register(struct rt2x00_ - (__intf)->register_folder, \ - (__intf), \ - &rt2x00debug_fop_##__name); \ -- if (IS_ERR((__intf)->__name##_val_entry) || \ -- !(__intf)->__name##_val_entry) \ -- goto exit; \ - } \ - }) - -@@ -721,15 +703,10 @@ void rt2x00debug_register(struct rt2x00_ - - intf->queue_folder = - debugfs_create_dir("queue", intf->driver_folder); -- if (IS_ERR(intf->queue_folder) || !intf->queue_folder) -- goto exit; - - intf->queue_frame_dump_entry = - debugfs_create_file("dump", 0400, intf->queue_folder, - intf, &rt2x00debug_fop_queue_dump); -- if (IS_ERR(intf->queue_frame_dump_entry) -- || !intf->queue_frame_dump_entry) -- goto exit; - - skb_queue_head_init(&intf->frame_dump_skbqueue); - init_waitqueue_head(&intf->frame_dump_waitqueue); -@@ -747,10 +724,6 @@ void rt2x00debug_register(struct rt2x00_ - #endif - - return; -- --exit: -- rt2x00debug_deregister(rt2x00dev); -- rt2x00_err(rt2x00dev, "Failed to register debug handler\n"); - } - - void rt2x00debug_deregister(struct rt2x00_dev *rt2x00dev) diff --git a/package/kernel/mac80211/patches/rt2x00/015-rt2x00-remove-unneeded-check.patch b/package/kernel/mac80211/patches/rt2x00/015-rt2x00-remove-unneeded-check.patch deleted file mode 100644 index 50e7de0855..0000000000 --- a/package/kernel/mac80211/patches/rt2x00/015-rt2x00-remove-unneeded-check.patch +++ /dev/null @@ -1,137 +0,0 @@ -From 17ae2acd1a6f5148edd80d84194e5d7c80be360e Mon Sep 17 00:00:00 2001 -From: =?UTF-8?q?Tomislav=20Po=C5=BEega?= <pozega.tomislav@gmail.com> -Date: Wed, 13 Feb 2019 11:09:12 +0100 -Subject: [PATCH 15/28] rt2x00: remove unneeded check -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -Remove band check from rf53xx channel config routine since all chips -using it are single band. - -Signed-off-by: Tomislav Požega <pozega.tomislav@gmail.com> -Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com> -Signed-off-by: Kalle Valo <kvalo@codeaurora.org> ---- - .../net/wireless/ralink/rt2x00/rt2800lib.c | 103 +++++++++--------- - 1 file changed, 50 insertions(+), 53 deletions(-) - ---- a/drivers/net/wireless/ralink/rt2x00/rt2800lib.c -+++ b/drivers/net/wireless/ralink/rt2x00/rt2800lib.c -@@ -2966,6 +2966,7 @@ static void rt2800_config_channel_rf53xx - struct channel_info *info) - { - u8 rfcsr; -+ int idx = rf->channel-1; - - rt2800_rfcsr_write(rt2x00dev, 8, rf->rf1); - rt2800_rfcsr_write(rt2x00dev, 9, rf->rf3); -@@ -3003,60 +3004,56 @@ static void rt2800_config_channel_rf53xx - - rt2800_freq_cal_mode1(rt2x00dev); - -- if (rf->channel <= 14) { -- int idx = rf->channel-1; -+ if (rt2x00_has_cap_bt_coexist(rt2x00dev)) { -+ if (rt2x00_rt_rev_gte(rt2x00dev, RT5390, REV_RT5390F)) { -+ /* r55/r59 value array of channel 1~14 */ -+ static const char r55_bt_rev[] = {0x83, 0x83, -+ 0x83, 0x73, 0x73, 0x63, 0x53, 0x53, -+ 0x53, 0x43, 0x43, 0x43, 0x43, 0x43}; -+ static const char r59_bt_rev[] = {0x0e, 0x0e, -+ 0x0e, 0x0e, 0x0e, 0x0b, 0x0a, 0x09, -+ 0x07, 0x07, 0x07, 0x07, 0x07, 0x07}; -+ -+ rt2800_rfcsr_write(rt2x00dev, 55, -+ r55_bt_rev[idx]); -+ rt2800_rfcsr_write(rt2x00dev, 59, -+ r59_bt_rev[idx]); -+ } else { -+ static const char r59_bt[] = {0x8b, 0x8b, 0x8b, -+ 0x8b, 0x8b, 0x8b, 0x8b, 0x8a, 0x89, -+ 0x88, 0x88, 0x86, 0x85, 0x84}; - -- if (rt2x00_has_cap_bt_coexist(rt2x00dev)) { -- if (rt2x00_rt_rev_gte(rt2x00dev, RT5390, REV_RT5390F)) { -- /* r55/r59 value array of channel 1~14 */ -- static const char r55_bt_rev[] = {0x83, 0x83, -- 0x83, 0x73, 0x73, 0x63, 0x53, 0x53, -- 0x53, 0x43, 0x43, 0x43, 0x43, 0x43}; -- static const char r59_bt_rev[] = {0x0e, 0x0e, -- 0x0e, 0x0e, 0x0e, 0x0b, 0x0a, 0x09, -- 0x07, 0x07, 0x07, 0x07, 0x07, 0x07}; -- -- rt2800_rfcsr_write(rt2x00dev, 55, -- r55_bt_rev[idx]); -- rt2800_rfcsr_write(rt2x00dev, 59, -- r59_bt_rev[idx]); -- } else { -- static const char r59_bt[] = {0x8b, 0x8b, 0x8b, -- 0x8b, 0x8b, 0x8b, 0x8b, 0x8a, 0x89, -- 0x88, 0x88, 0x86, 0x85, 0x84}; -+ rt2800_rfcsr_write(rt2x00dev, 59, r59_bt[idx]); -+ } -+ } else { -+ if (rt2x00_rt_rev_gte(rt2x00dev, RT5390, REV_RT5390F)) { -+ static const char r55_nonbt_rev[] = {0x23, 0x23, -+ 0x23, 0x23, 0x13, 0x13, 0x03, 0x03, -+ 0x03, 0x03, 0x03, 0x03, 0x03, 0x03}; -+ static const char r59_nonbt_rev[] = {0x07, 0x07, -+ 0x07, 0x07, 0x07, 0x07, 0x07, 0x07, -+ 0x07, 0x07, 0x06, 0x05, 0x04, 0x04}; -+ -+ rt2800_rfcsr_write(rt2x00dev, 55, -+ r55_nonbt_rev[idx]); -+ rt2800_rfcsr_write(rt2x00dev, 59, -+ r59_nonbt_rev[idx]); -+ } else if (rt2x00_rt(rt2x00dev, RT5390) || -+ rt2x00_rt(rt2x00dev, RT5392) || -+ rt2x00_rt(rt2x00dev, RT6352)) { -+ static const char r59_non_bt[] = {0x8f, 0x8f, -+ 0x8f, 0x8f, 0x8f, 0x8f, 0x8f, 0x8d, -+ 0x8a, 0x88, 0x88, 0x87, 0x87, 0x86}; -+ -+ rt2800_rfcsr_write(rt2x00dev, 59, -+ r59_non_bt[idx]); -+ } else if (rt2x00_rt(rt2x00dev, RT5350)) { -+ static const char r59_non_bt[] = {0x0b, 0x0b, -+ 0x0b, 0x0b, 0x0b, 0x0b, 0x0b, 0x0a, -+ 0x0a, 0x09, 0x08, 0x07, 0x07, 0x06}; - -- rt2800_rfcsr_write(rt2x00dev, 59, r59_bt[idx]); -- } -- } else { -- if (rt2x00_rt_rev_gte(rt2x00dev, RT5390, REV_RT5390F)) { -- static const char r55_nonbt_rev[] = {0x23, 0x23, -- 0x23, 0x23, 0x13, 0x13, 0x03, 0x03, -- 0x03, 0x03, 0x03, 0x03, 0x03, 0x03}; -- static const char r59_nonbt_rev[] = {0x07, 0x07, -- 0x07, 0x07, 0x07, 0x07, 0x07, 0x07, -- 0x07, 0x07, 0x06, 0x05, 0x04, 0x04}; -- -- rt2800_rfcsr_write(rt2x00dev, 55, -- r55_nonbt_rev[idx]); -- rt2800_rfcsr_write(rt2x00dev, 59, -- r59_nonbt_rev[idx]); -- } else if (rt2x00_rt(rt2x00dev, RT5390) || -- rt2x00_rt(rt2x00dev, RT5392) || -- rt2x00_rt(rt2x00dev, RT6352)) { -- static const char r59_non_bt[] = {0x8f, 0x8f, -- 0x8f, 0x8f, 0x8f, 0x8f, 0x8f, 0x8d, -- 0x8a, 0x88, 0x88, 0x87, 0x87, 0x86}; -- -- rt2800_rfcsr_write(rt2x00dev, 59, -- r59_non_bt[idx]); -- } else if (rt2x00_rt(rt2x00dev, RT5350)) { -- static const char r59_non_bt[] = {0x0b, 0x0b, -- 0x0b, 0x0b, 0x0b, 0x0b, 0x0b, 0x0a, -- 0x0a, 0x09, 0x08, 0x07, 0x07, 0x06}; -- -- rt2800_rfcsr_write(rt2x00dev, 59, -- r59_non_bt[idx]); -- } -+ rt2800_rfcsr_write(rt2x00dev, 59, -+ r59_non_bt[idx]); - } - } - } diff --git a/package/kernel/mac80211/patches/rt2x00/016-rt2x00-remove-confusing-AGC-register.patch b/package/kernel/mac80211/patches/rt2x00/016-rt2x00-remove-confusing-AGC-register.patch deleted file mode 100644 index 8f3791d2ce..0000000000 --- a/package/kernel/mac80211/patches/rt2x00/016-rt2x00-remove-confusing-AGC-register.patch +++ /dev/null @@ -1,34 +0,0 @@ -From 5991a2ecd070ce5ef646b4e8e0bc8d99110604ed Mon Sep 17 00:00:00 2001 -From: =?UTF-8?q?Tomislav=20Po=C5=BEega?= <pozega.tomislav@gmail.com> -Date: Wed, 13 Feb 2019 11:09:13 +0100 -Subject: [PATCH 16/28] rt2x00: remove confusing AGC register -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -Register 66 was causing issues on RT6352 if set to the same value as -in MTK driver. With 1c reg value device was working fine in both HT20 -and HT40 modes. - -Signed-off-by: Tomislav Požega <pozega.tomislav@gmail.com> -Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com> -Signed-off-by: Kalle Valo <kvalo@codeaurora.org> ---- - drivers/net/wireless/ralink/rt2x00/rt2800lib.c | 6 +----- - 1 file changed, 1 insertion(+), 5 deletions(-) - ---- a/drivers/net/wireless/ralink/rt2x00/rt2800lib.c -+++ b/drivers/net/wireless/ralink/rt2x00/rt2800lib.c -@@ -3983,11 +3983,7 @@ static void rt2800_config_channel(struct - rt2800_bbp_write(rt2x00dev, 196, reg); - - /* AGC init */ -- if (rt2x00_rt(rt2x00dev, RT6352)) -- reg = 0x04; -- else -- reg = rf->channel <= 14 ? 0x1c : 0x24; -- -+ reg = rf->channel <= 14 ? 0x1c : 0x24; - reg += 2 * rt2x00dev->lna_gain; - rt2800_bbp_write_with_rx_chain(rt2x00dev, 66, reg); - diff --git a/package/kernel/mac80211/patches/rt2x00/017-rt2800-enable-TX_PIN_CFG_LNA_PE_-bits-per-band.patch b/package/kernel/mac80211/patches/rt2x00/017-rt2800-enable-TX_PIN_CFG_LNA_PE_-bits-per-band.patch deleted file mode 100644 index eb82d6275b..0000000000 --- a/package/kernel/mac80211/patches/rt2x00/017-rt2800-enable-TX_PIN_CFG_LNA_PE_-bits-per-band.patch +++ /dev/null @@ -1,47 +0,0 @@ -From 9ad3b55654455258a9463384edb40077439d879f Mon Sep 17 00:00:00 2001 -From: Stanislaw Gruszka <sgruszka@redhat.com> -Date: Wed, 13 Feb 2019 11:09:14 +0100 -Subject: [PATCH 17/28] rt2800: enable TX_PIN_CFG_LNA_PE_ bits per band - -Do not enable TX_PIN_CFG_LNA_PE_A* bits for 2.4GHz band and -vice versa TX_PIN_CFG_LNA_PE_G* bits for 5GHz. - -Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com> -Signed-off-by: Kalle Valo <kvalo@codeaurora.org> ---- - drivers/net/wireless/ralink/rt2x00/rt2800lib.c | 18 ++++++++++++------ - 1 file changed, 12 insertions(+), 6 deletions(-) - ---- a/drivers/net/wireless/ralink/rt2x00/rt2800lib.c -+++ b/drivers/net/wireless/ralink/rt2x00/rt2800lib.c -@@ -3893,18 +3893,24 @@ static void rt2800_config_channel(struct - switch (rt2x00dev->default_ant.rx_chain_num) { - case 3: - /* Turn on tertiary LNAs */ -- rt2x00_set_field32(&tx_pin, TX_PIN_CFG_LNA_PE_A2_EN, 1); -- rt2x00_set_field32(&tx_pin, TX_PIN_CFG_LNA_PE_G2_EN, 1); -+ rt2x00_set_field32(&tx_pin, TX_PIN_CFG_LNA_PE_A2_EN, -+ rf->channel > 14); -+ rt2x00_set_field32(&tx_pin, TX_PIN_CFG_LNA_PE_G2_EN, -+ rf->channel <= 14); - /* fall-through */ - case 2: - /* Turn on secondary LNAs */ -- rt2x00_set_field32(&tx_pin, TX_PIN_CFG_LNA_PE_A1_EN, 1); -- rt2x00_set_field32(&tx_pin, TX_PIN_CFG_LNA_PE_G1_EN, 1); -+ rt2x00_set_field32(&tx_pin, TX_PIN_CFG_LNA_PE_A1_EN, -+ rf->channel > 14); -+ rt2x00_set_field32(&tx_pin, TX_PIN_CFG_LNA_PE_G1_EN, -+ rf->channel <= 14); - /* fall-through */ - case 1: - /* Turn on primary LNAs */ -- rt2x00_set_field32(&tx_pin, TX_PIN_CFG_LNA_PE_A0_EN, 1); -- rt2x00_set_field32(&tx_pin, TX_PIN_CFG_LNA_PE_G0_EN, 1); -+ rt2x00_set_field32(&tx_pin, TX_PIN_CFG_LNA_PE_A0_EN, -+ rf->channel > 14); -+ rt2x00_set_field32(&tx_pin, TX_PIN_CFG_LNA_PE_G0_EN, -+ rf->channel <= 14); - break; - } - diff --git a/package/kernel/mac80211/patches/rt2x00/018-rt2800-enable-TX_PIN_CFG_RFRX_EN-only-for-MT7620.patch b/package/kernel/mac80211/patches/rt2x00/018-rt2800-enable-TX_PIN_CFG_RFRX_EN-only-for-MT7620.patch deleted file mode 100644 index 3a4c2cd8e5..0000000000 --- a/package/kernel/mac80211/patches/rt2x00/018-rt2800-enable-TX_PIN_CFG_RFRX_EN-only-for-MT7620.patch +++ /dev/null @@ -1,41 +0,0 @@ -From 7aca14885edeab536a8cbe1e7cfeadd4c3310b9b Mon Sep 17 00:00:00 2001 -From: Stanislaw Gruszka <sgruszka@redhat.com> -Date: Wed, 13 Feb 2019 11:09:15 +0100 -Subject: [PATCH 18/28] rt2800: enable TX_PIN_CFG_RFRX_EN only for MT7620 - -The TX_PIN_CFG_RFRX_EN bit was not set on other devices than MT7620, -restore old behavaviour since setting this bit maight not be -correct for older devices. - -Fixes: 41977e86c984 ("rt2x00: add support for MT7620") -Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com> -Signed-off-by: Kalle Valo <kvalo@codeaurora.org> ---- - drivers/net/wireless/ralink/rt2x00/rt2800lib.c | 7 ++++--- - 1 file changed, 4 insertions(+), 3 deletions(-) - ---- a/drivers/net/wireless/ralink/rt2x00/rt2800lib.c -+++ b/drivers/net/wireless/ralink/rt2x00/rt2800lib.c -@@ -3858,10 +3858,12 @@ static void rt2800_config_channel(struct - if (rt2x00_rt(rt2x00dev, RT3572)) - rt2800_rfcsr_write(rt2x00dev, 8, 0); - -- if (rt2x00_rt(rt2x00dev, RT6352)) -+ if (rt2x00_rt(rt2x00dev, RT6352)) { - tx_pin = rt2800_register_read(rt2x00dev, TX_PIN_CFG); -- else -+ rt2x00_set_field32(&tx_pin, TX_PIN_CFG_RFRX_EN, 1); -+ } else { - tx_pin = 0; -+ } - - switch (rt2x00dev->default_ant.tx_chain_num) { - case 3: -@@ -3916,7 +3918,6 @@ static void rt2800_config_channel(struct - - rt2x00_set_field32(&tx_pin, TX_PIN_CFG_RFTR_EN, 1); - rt2x00_set_field32(&tx_pin, TX_PIN_CFG_TRSW_EN, 1); -- rt2x00_set_field32(&tx_pin, TX_PIN_CFG_RFRX_EN, 1); /* mt7620 */ - - rt2800_register_write(rt2x00dev, TX_PIN_CFG, tx_pin); - diff --git a/package/kernel/mac80211/patches/rt2x00/019-rt2800-comment-and-simplify-AGC-init-for-RT6352.patch b/package/kernel/mac80211/patches/rt2x00/019-rt2800-comment-and-simplify-AGC-init-for-RT6352.patch deleted file mode 100644 index 4d0beb263d..0000000000 --- a/package/kernel/mac80211/patches/rt2x00/019-rt2800-comment-and-simplify-AGC-init-for-RT6352.patch +++ /dev/null @@ -1,33 +0,0 @@ -From c7ff1bfeaf1ca69e3e401be211b55d1738d0c5fc Mon Sep 17 00:00:00 2001 -From: Stanislaw Gruszka <sgruszka@redhat.com> -Date: Wed, 13 Feb 2019 11:09:16 +0100 -Subject: [PATCH 19/28] rt2800: comment and simplify AGC init for RT6352 - -We do not need separate lines for calculating register values. -Also add comment that value is different than in vendor driver. - -Suggested-by: Daniel Golle <daniel@makrotopia.org> -Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com> -Signed-off-by: Kalle Valo <kvalo@codeaurora.org> ---- - drivers/net/wireless/ralink/rt2x00/rt2800lib.c | 9 ++++++--- - 1 file changed, 6 insertions(+), 3 deletions(-) - ---- a/drivers/net/wireless/ralink/rt2x00/rt2800lib.c -+++ b/drivers/net/wireless/ralink/rt2x00/rt2800lib.c -@@ -3989,9 +3989,12 @@ static void rt2800_config_channel(struct - rt2800_bbp_write(rt2x00dev, 195, 141); - rt2800_bbp_write(rt2x00dev, 196, reg); - -- /* AGC init */ -- reg = rf->channel <= 14 ? 0x1c : 0x24; -- reg += 2 * rt2x00dev->lna_gain; -+ /* AGC init. -+ * Despite the vendor driver using different values here for -+ * RT6352 chip, we use 0x1c for now. This may have to be changed -+ * once TSSI got implemented. -+ */ -+ reg = (rf->channel <= 14 ? 0x1c : 0x24) + 2*rt2x00dev->lna_gain; - rt2800_bbp_write_with_rx_chain(rt2x00dev, 66, reg); - - rt2800_iq_calibrate(rt2x00dev, rf->channel); diff --git a/package/kernel/mac80211/patches/rt2x00/020-cfg80211-add-ratelimited-variants-of-err-and-warn.patch b/package/kernel/mac80211/patches/rt2x00/020-cfg80211-add-ratelimited-variants-of-err-and-warn.patch deleted file mode 100644 index bea1884489..0000000000 --- a/package/kernel/mac80211/patches/rt2x00/020-cfg80211-add-ratelimited-variants-of-err-and-warn.patch +++ /dev/null @@ -1,39 +0,0 @@ -From patchwork Tue Mar 12 09:51:40 2019 -Content-Type: text/plain; charset="utf-8" -MIME-Version: 1.0 -Content-Transfer-Encoding: 7bit -X-Patchwork-Submitter: Stanislaw Gruszka <sgruszka@redhat.com> -X-Patchwork-Id: 10848957 -X-Patchwork-Delegate: johannes@sipsolutions.net -From: Stanislaw Gruszka <sgruszka@redhat.com> -To: linux-wireless@vger.kernel.org -Cc: =?utf-8?q?Tomislav_Po=C5=BEega?= <pozega.tomislav@gmail.com>, - Daniel Golle <daniel@makrotopia.org>, Felix Fietkau <nbd@nbd.name>, - Mathias Kresin <dev@kresin.me> -Subject: [PATCH v3 1/4] cfg80211: add ratelimited variants of err and warn -Date: Tue, 12 Mar 2019 10:51:40 +0100 -Message-Id: <1552384303-29529-2-git-send-email-sgruszka@redhat.com> -In-Reply-To: <1552384303-29529-1-git-send-email-sgruszka@redhat.com> -References: <1552384303-29529-1-git-send-email-sgruszka@redhat.com> - -wiphy_{err,warn}_ratelimited will be used by rt2x00 - -Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com> ---- - include/net/cfg80211.h | 5 +++++ - 1 file changed, 5 insertions(+) - ---- a/include/net/cfg80211.h -+++ b/include/net/cfg80211.h -@@ -6597,6 +6597,11 @@ int cfg80211_external_auth_request(struc - #define wiphy_info(wiphy, format, args...) \ - dev_info(&(wiphy)->dev, format, ##args) - -+#define wiphy_err_ratelimited(wiphy, format, args...) \ -+ dev_err_ratelimited(&(wiphy)->dev, format, ##args) -+#define wiphy_warn_ratelimited(wiphy, format, args...) \ -+ dev_warn_ratelimited(&(wiphy)->dev, format, ##args) -+ - #define wiphy_debug(wiphy, format, args...) \ - wiphy_printk(KERN_DEBUG, wiphy, format, ##args) - diff --git a/package/kernel/mac80211/patches/rt2x00/021-rt2x00-use-ratelimited-variants-dev_warn-dev_err.patch b/package/kernel/mac80211/patches/rt2x00/021-rt2x00-use-ratelimited-variants-dev_warn-dev_err.patch deleted file mode 100644 index 2d74a71e1f..0000000000 --- a/package/kernel/mac80211/patches/rt2x00/021-rt2x00-use-ratelimited-variants-dev_warn-dev_err.patch +++ /dev/null @@ -1,42 +0,0 @@ -From patchwork Tue Mar 12 09:51:41 2019 -Content-Type: text/plain; charset="utf-8" -MIME-Version: 1.0 -Content-Transfer-Encoding: 7bit -X-Patchwork-Submitter: Stanislaw Gruszka <sgruszka@redhat.com> -X-Patchwork-Id: 10848959 -X-Patchwork-Delegate: kvalo@adurom.com -From: Stanislaw Gruszka <sgruszka@redhat.com> -To: linux-wireless@vger.kernel.org -Cc: =?utf-8?q?Tomislav_Po=C5=BEega?= <pozega.tomislav@gmail.com>, - Daniel Golle <daniel@makrotopia.org>, Felix Fietkau <nbd@nbd.name>, - Mathias Kresin <dev@kresin.me> -Subject: [PATCH v3 2/4] rt2x00: use ratelimited variants dev_warn/dev_err -Date: Tue, 12 Mar 2019 10:51:41 +0100 -Message-Id: <1552384303-29529-3-git-send-email-sgruszka@redhat.com> -In-Reply-To: <1552384303-29529-1-git-send-email-sgruszka@redhat.com> -References: <1552384303-29529-1-git-send-email-sgruszka@redhat.com> - -As reported by Randy we can overwhelm logs on some USB error conditions. -To avoid that use dev_warn_ratelimited() and dev_err_ratelimitd(). - -Reported-and-tested-by: Randy Oostdyk <linux-kernel@oostdyk.com> -Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com> ---- - drivers/net/wireless/ralink/rt2x00/rt2x00.h | 4 ++-- - 1 file changed, 2 insertions(+), 2 deletions(-) - ---- a/drivers/net/wireless/ralink/rt2x00/rt2x00.h -+++ b/drivers/net/wireless/ralink/rt2x00/rt2x00.h -@@ -69,10 +69,10 @@ - printk(KERN_ERR KBUILD_MODNAME ": %s: Error - " fmt, \ - __func__, ##__VA_ARGS__) - #define rt2x00_err(dev, fmt, ...) \ -- wiphy_err((dev)->hw->wiphy, "%s: Error - " fmt, \ -+ wiphy_err_ratelimited((dev)->hw->wiphy, "%s: Error - " fmt, \ - __func__, ##__VA_ARGS__) - #define rt2x00_warn(dev, fmt, ...) \ -- wiphy_warn((dev)->hw->wiphy, "%s: Warning - " fmt, \ -+ wiphy_warn_ratelimited((dev)->hw->wiphy, "%s: Warning - " fmt, \ - __func__, ##__VA_ARGS__) - #define rt2x00_info(dev, fmt, ...) \ - wiphy_info((dev)->hw->wiphy, "%s: Info - " fmt, \ diff --git a/package/kernel/mac80211/patches/rt2x00/022-rt2x00-check-number-of-EPROTO-errors.patch b/package/kernel/mac80211/patches/rt2x00/022-rt2x00-check-number-of-EPROTO-errors.patch deleted file mode 100644 index 251ac287bf..0000000000 --- a/package/kernel/mac80211/patches/rt2x00/022-rt2x00-check-number-of-EPROTO-errors.patch +++ /dev/null @@ -1,96 +0,0 @@ -From patchwork Tue Mar 12 09:51:42 2019 -Content-Type: text/plain; charset="utf-8" -MIME-Version: 1.0 -Content-Transfer-Encoding: 7bit -X-Patchwork-Submitter: Stanislaw Gruszka <sgruszka@redhat.com> -X-Patchwork-Id: 10848961 -X-Patchwork-Delegate: kvalo@adurom.com -From: Stanislaw Gruszka <sgruszka@redhat.com> -To: linux-wireless@vger.kernel.org -Cc: =?utf-8?q?Tomislav_Po=C5=BEega?= <pozega.tomislav@gmail.com>, - Daniel Golle <daniel@makrotopia.org>, Felix Fietkau <nbd@nbd.name>, - Mathias Kresin <dev@kresin.me> -Subject: [PATCH v3 3/4] rt2x00: check number of EPROTO errors -Date: Tue, 12 Mar 2019 10:51:42 +0100 -Message-Id: <1552384303-29529-4-git-send-email-sgruszka@redhat.com> -In-Reply-To: <1552384303-29529-1-git-send-email-sgruszka@redhat.com> -References: <1552384303-29529-1-git-send-email-sgruszka@redhat.com> - -Some USB host devices/drivers on some conditions can always return -EPROTO error on submitted URBs. That can cause infinity loop in the -rt2x00 driver. - -Since we can have single EPROTO errors we can not mark as device as -removed to avoid infinity loop. However we can count consecutive -EPROTO errors and mark device as removed if get lot of it. -I choose number 10 as threshold. - -Reported-and-tested-by: Randy Oostdyk <linux-kernel@oostdyk.com> -Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com> ---- - drivers/net/wireless/ralink/rt2x00/rt2x00.h | 1 + - drivers/net/wireless/ralink/rt2x00/rt2x00usb.c | 22 +++++++++++++++++++--- - 2 files changed, 20 insertions(+), 3 deletions(-) - ---- a/drivers/net/wireless/ralink/rt2x00/rt2x00.h -+++ b/drivers/net/wireless/ralink/rt2x00/rt2x00.h -@@ -1017,6 +1017,7 @@ struct rt2x00_dev { - unsigned int extra_tx_headroom; - - struct usb_anchor *anchor; -+ unsigned int num_proto_errs; - - /* Clock for System On Chip devices. */ - struct clk *clk; ---- a/drivers/net/wireless/ralink/rt2x00/rt2x00usb.c -+++ b/drivers/net/wireless/ralink/rt2x00/rt2x00usb.c -@@ -31,6 +31,22 @@ - #include "rt2x00.h" - #include "rt2x00usb.h" - -+static bool rt2x00usb_check_usb_error(struct rt2x00_dev *rt2x00dev, int status) -+{ -+ if (status == -ENODEV || status == -ENOENT) -+ return true; -+ -+ if (status == -EPROTO || status == -ETIMEDOUT) -+ rt2x00dev->num_proto_errs++; -+ else -+ rt2x00dev->num_proto_errs = 0; -+ -+ if (rt2x00dev->num_proto_errs > 3) -+ return true; -+ -+ return false; -+} -+ - /* - * Interfacing with the HW. - */ -@@ -57,7 +73,7 @@ int rt2x00usb_vendor_request(struct rt2x - if (status >= 0) - return 0; - -- if (status == -ENODEV || status == -ENOENT) { -+ if (rt2x00usb_check_usb_error(rt2x00dev, status)) { - /* Device has disappeared. */ - clear_bit(DEVICE_STATE_PRESENT, &rt2x00dev->flags); - break; -@@ -321,7 +337,7 @@ static bool rt2x00usb_kick_tx_entry(stru - - status = usb_submit_urb(entry_priv->urb, GFP_ATOMIC); - if (status) { -- if (status == -ENODEV || status == -ENOENT) -+ if (rt2x00usb_check_usb_error(rt2x00dev, status)) - clear_bit(DEVICE_STATE_PRESENT, &rt2x00dev->flags); - set_bit(ENTRY_DATA_IO_FAILED, &entry->flags); - rt2x00lib_dmadone(entry); -@@ -410,7 +426,7 @@ static bool rt2x00usb_kick_rx_entry(stru - - status = usb_submit_urb(entry_priv->urb, GFP_ATOMIC); - if (status) { -- if (status == -ENODEV || status == -ENOENT) -+ if (rt2x00usb_check_usb_error(rt2x00dev, status)) - clear_bit(DEVICE_STATE_PRESENT, &rt2x00dev->flags); - set_bit(ENTRY_DATA_IO_FAILED, &entry->flags); - rt2x00lib_dmadone(entry); diff --git a/package/kernel/mac80211/patches/rt2x00/023-rt2x00-do-not-print-error-when-queue-is-full.patch b/package/kernel/mac80211/patches/rt2x00/023-rt2x00-do-not-print-error-when-queue-is-full.patch deleted file mode 100644 index 7e2f2193be..0000000000 --- a/package/kernel/mac80211/patches/rt2x00/023-rt2x00-do-not-print-error-when-queue-is-full.patch +++ /dev/null @@ -1,43 +0,0 @@ -From patchwork Tue Mar 12 09:51:43 2019 -Content-Type: text/plain; charset="utf-8" -MIME-Version: 1.0 -Content-Transfer-Encoding: 7bit -X-Patchwork-Submitter: Stanislaw Gruszka <sgruszka@redhat.com> -X-Patchwork-Id: 10848963 -X-Patchwork-Delegate: kvalo@adurom.com -From: Stanislaw Gruszka <sgruszka@redhat.com> -To: linux-wireless@vger.kernel.org -Cc: =?utf-8?q?Tomislav_Po=C5=BEega?= <pozega.tomislav@gmail.com>, - Daniel Golle <daniel@makrotopia.org>, Felix Fietkau <nbd@nbd.name>, - Mathias Kresin <dev@kresin.me> -Subject: [PATCH v3 4/4] rt2x00: do not print error when queue is full -Date: Tue, 12 Mar 2019 10:51:43 +0100 -Message-Id: <1552384303-29529-5-git-send-email-sgruszka@redhat.com> -In-Reply-To: <1552384303-29529-1-git-send-email-sgruszka@redhat.com> -References: <1552384303-29529-1-git-send-email-sgruszka@redhat.com> - -For unknown reasons printk() on some context can cause CPU hung on -embedded MT7620 AP/router MIPS platforms. What can result on wifi -disconnects. - -This patch move queue full messages to debug level what is consistent -with other mac80211 drivers which drop packet silently if tx queue is -full. This make MT7620 OpenWRT routers more stable, what was reported -by various users. - -Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com> ---- - drivers/net/wireless/ralink/rt2x00/rt2x00queue.c | 2 +- - 1 file changed, 1 insertion(+), 1 deletion(-) - ---- a/drivers/net/wireless/ralink/rt2x00/rt2x00queue.c -+++ b/drivers/net/wireless/ralink/rt2x00/rt2x00queue.c -@@ -671,7 +671,7 @@ int rt2x00queue_write_tx_frame(struct da - spin_lock(&queue->tx_lock); - - if (unlikely(rt2x00queue_full(queue))) { -- rt2x00_err(queue->rt2x00dev, "Dropping frame due to full tx queue %d\n", -+ rt2x00_dbg(queue->rt2x00dev, "Dropping frame due to full tx queue %d\n", - queue->qid); - ret = -ENOBUFS; - goto out; diff --git a/package/kernel/mac80211/patches/rt2x00/024-rt2800-partially-restore-old-mmio-txstatus-behaviour.patch b/package/kernel/mac80211/patches/rt2x00/024-rt2800-partially-restore-old-mmio-txstatus-behaviour.patch deleted file mode 100644 index 52314a79ae..0000000000 --- a/package/kernel/mac80211/patches/rt2x00/024-rt2800-partially-restore-old-mmio-txstatus-behaviour.patch +++ /dev/null @@ -1,128 +0,0 @@ -From 91a5340db0526b7263bc8da14b120ea3129b5f28 Mon Sep 17 00:00:00 2001 -From: Stanislaw Gruszka <sgruszka@redhat.com> -Date: Sat, 9 Feb 2019 12:08:31 +0100 -X-Patchwork-Submitter: Stanislaw Gruszka <sgruszka@redhat.com> -X-Patchwork-Id: 10804437 -X-Patchwork-Delegate: kvalo@adurom.com -Subject: [PATCH 21/28] rt2800: partially restore old mmio txstatus behaviour - -Do not disable txstatus interrupt and add quota of processed tx statuses in -one tasklet. Quota is needed to allow to fed device with new frames during -processing of tx statuses. - -Patch fixes about 15% performance degradation on some scenarios coused by -0b0d556e0ebb ("rt2800mmio: use txdone/txstatus routines from lib"). - -Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com> ---- - .../net/wireless/ralink/rt2x00/rt2800lib.c | 4 +-- - .../net/wireless/ralink/rt2x00/rt2800lib.h | 2 +- - .../net/wireless/ralink/rt2x00/rt2800mmio.c | 30 +++++-------------- - .../net/wireless/ralink/rt2x00/rt2800usb.c | 2 +- - 4 files changed, 12 insertions(+), 26 deletions(-) - ---- a/drivers/net/wireless/ralink/rt2x00/rt2800lib.c -+++ b/drivers/net/wireless/ralink/rt2x00/rt2800lib.c -@@ -1100,7 +1100,7 @@ void rt2800_txdone_entry(struct queue_en - } - EXPORT_SYMBOL_GPL(rt2800_txdone_entry); - --void rt2800_txdone(struct rt2x00_dev *rt2x00dev) -+void rt2800_txdone(struct rt2x00_dev *rt2x00dev, unsigned int quota) - { - struct data_queue *queue; - struct queue_entry *entry; -@@ -1108,7 +1108,7 @@ void rt2800_txdone(struct rt2x00_dev *rt - u8 qid; - bool match; - -- while (kfifo_get(&rt2x00dev->txstatus_fifo, ®)) { -+ while (quota-- > 0 && kfifo_get(&rt2x00dev->txstatus_fifo, ®)) { - /* - * TX_STA_FIFO_PID_QUEUE is a 2-bit field, thus qid is - * guaranteed to be one of the TX QIDs . ---- a/drivers/net/wireless/ralink/rt2x00/rt2800lib.h -+++ b/drivers/net/wireless/ralink/rt2x00/rt2800lib.h -@@ -195,7 +195,7 @@ void rt2800_process_rxwi(struct queue_en - - void rt2800_txdone_entry(struct queue_entry *entry, u32 status, __le32 *txwi, - bool match); --void rt2800_txdone(struct rt2x00_dev *rt2x00dev); -+void rt2800_txdone(struct rt2x00_dev *rt2x00dev, unsigned int quota); - void rt2800_txdone_nostatus(struct rt2x00_dev *rt2x00dev); - bool rt2800_txstatus_timeout(struct rt2x00_dev *rt2x00dev); - ---- a/drivers/net/wireless/ralink/rt2x00/rt2800mmio.c -+++ b/drivers/net/wireless/ralink/rt2x00/rt2800mmio.c -@@ -255,20 +255,6 @@ void rt2800mmio_autowake_tasklet(unsigne - } - EXPORT_SYMBOL_GPL(rt2800mmio_autowake_tasklet); - --static void rt2800mmio_txdone(struct rt2x00_dev *rt2x00dev) --{ -- bool timeout = false; -- -- while (!kfifo_is_empty(&rt2x00dev->txstatus_fifo) || -- (timeout = rt2800_txstatus_timeout(rt2x00dev))) { -- -- rt2800_txdone(rt2x00dev); -- -- if (timeout) -- rt2800_txdone_nostatus(rt2x00dev); -- } --} -- - static bool rt2800mmio_fetch_txstatus(struct rt2x00_dev *rt2x00dev) - { - u32 status; -@@ -305,14 +291,11 @@ void rt2800mmio_txstatus_tasklet(unsigne - { - struct rt2x00_dev *rt2x00dev = (struct rt2x00_dev *)data; - -- do { -- rt2800mmio_txdone(rt2x00dev); -+ rt2800_txdone(rt2x00dev, 16); - -- } while (rt2800mmio_fetch_txstatus(rt2x00dev)); -+ if (!kfifo_is_empty(&rt2x00dev->txstatus_fifo)) -+ tasklet_schedule(&rt2x00dev->txstatus_tasklet); - -- if (test_bit(DEVICE_STATE_ENABLED_RADIO, &rt2x00dev->flags)) -- rt2800mmio_enable_interrupt(rt2x00dev, -- INT_SOURCE_CSR_TX_FIFO_STATUS); - } - EXPORT_SYMBOL_GPL(rt2800mmio_txstatus_tasklet); - -@@ -339,8 +322,10 @@ irqreturn_t rt2800mmio_interrupt(int irq - mask = ~reg; - - if (rt2x00_get_field32(reg, INT_SOURCE_CSR_TX_FIFO_STATUS)) { -+ rt2x00_set_field32(&mask, INT_MASK_CSR_TX_FIFO_STATUS, 1); - rt2800mmio_fetch_txstatus(rt2x00dev); -- tasklet_schedule(&rt2x00dev->txstatus_tasklet); -+ if (!kfifo_is_empty(&rt2x00dev->txstatus_fifo)) -+ tasklet_schedule(&rt2x00dev->txstatus_tasklet); - } - - if (rt2x00_get_field32(reg, INT_SOURCE_CSR_PRE_TBTT)) -@@ -500,7 +485,8 @@ void rt2800mmio_flush_queue(struct data_ - */ - if (tx_queue) { - tasklet_disable(&rt2x00dev->txstatus_tasklet); -- rt2800mmio_txdone(rt2x00dev); -+ rt2800_txdone(rt2x00dev, UINT_MAX); -+ rt2800_txdone_nostatus(rt2x00dev); - tasklet_enable(&rt2x00dev->txstatus_tasklet); - } - ---- a/drivers/net/wireless/ralink/rt2x00/rt2800usb.c -+++ b/drivers/net/wireless/ralink/rt2x00/rt2800usb.c -@@ -480,7 +480,7 @@ static void rt2800usb_work_txdone(struct - while (!kfifo_is_empty(&rt2x00dev->txstatus_fifo) || - rt2800_txstatus_timeout(rt2x00dev)) { - -- rt2800_txdone(rt2x00dev); -+ rt2800_txdone(rt2x00dev, UINT_MAX); - - rt2800_txdone_nostatus(rt2x00dev); - diff --git a/package/kernel/mac80211/patches/rt2x00/025-rt2800-new-flush-implementation-for-SoC-devices.patch b/package/kernel/mac80211/patches/rt2x00/025-rt2800-new-flush-implementation-for-SoC-devices.patch deleted file mode 100644 index e3a914a0fa..0000000000 --- a/package/kernel/mac80211/patches/rt2x00/025-rt2800-new-flush-implementation-for-SoC-devices.patch +++ /dev/null @@ -1,27 +0,0 @@ -From 11f8ad1656035176bad9d89de7ea0e7fe6d82c32 Mon Sep 17 00:00:00 2001 -From: Stanislaw Gruszka <sgruszka@redhat.com> -Date: Sat, 9 Feb 2019 12:08:32 +0100 -X-Patchwork-Submitter: Stanislaw Gruszka <sgruszka@redhat.com> -X-Patchwork-Id: 10804439 -X-Patchwork-Delegate: kvalo@adurom.com -Subject: [PATCH 22/28] rt2800: new flush implementation for SoC devices - -Use new flush_queue() calback for SoC devices, what was already done for -PCIe devices. - -Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com> ---- - drivers/net/wireless/ralink/rt2x00/rt2800soc.c | 2 +- - 1 file changed, 1 insertion(+), 1 deletion(-) - ---- a/drivers/net/wireless/ralink/rt2x00/rt2800soc.c -+++ b/drivers/net/wireless/ralink/rt2x00/rt2800soc.c -@@ -203,7 +203,7 @@ static const struct rt2x00lib_ops rt2800 - .start_queue = rt2800mmio_start_queue, - .kick_queue = rt2800mmio_kick_queue, - .stop_queue = rt2800mmio_stop_queue, -- .flush_queue = rt2x00mmio_flush_queue, -+ .flush_queue = rt2800mmio_flush_queue, - .write_tx_desc = rt2800mmio_write_tx_desc, - .write_tx_data = rt2800_write_tx_data, - .write_beacon = rt2800_write_beacon, diff --git a/package/kernel/mac80211/patches/rt2x00/026-rt2800-move-txstatus-pending-routine.patch b/package/kernel/mac80211/patches/rt2x00/026-rt2800-move-txstatus-pending-routine.patch deleted file mode 100644 index e5bfbecd1e..0000000000 --- a/package/kernel/mac80211/patches/rt2x00/026-rt2800-move-txstatus-pending-routine.patch +++ /dev/null @@ -1,106 +0,0 @@ -From 2bbea7645c3d095014a080db170941818650e141 Mon Sep 17 00:00:00 2001 -From: Stanislaw Gruszka <sgruszka@redhat.com> -Date: Sat, 9 Feb 2019 12:08:33 +0100 -X-Patchwork-Submitter: Stanislaw Gruszka <sgruszka@redhat.com> -X-Patchwork-Id: 10804441 -X-Patchwork-Delegate: kvalo@adurom.com -Subject: [PATCH 23/28] rt2800: move txstatus pending routine - -Move rt2800usb_txstatus_pending routine to rt2800lib. It will be reused -by rt2800mmio code. - -Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com> ---- - .../net/wireless/ralink/rt2x00/rt2800lib.c | 17 ++++++++++++++ - .../net/wireless/ralink/rt2x00/rt2800lib.h | 1 + - .../net/wireless/ralink/rt2x00/rt2800usb.c | 22 +++---------------- - 3 files changed, 21 insertions(+), 19 deletions(-) - ---- a/drivers/net/wireless/ralink/rt2x00/rt2800lib.c -+++ b/drivers/net/wireless/ralink/rt2x00/rt2800lib.c -@@ -1183,6 +1183,23 @@ bool rt2800_txstatus_timeout(struct rt2x - } - EXPORT_SYMBOL_GPL(rt2800_txstatus_timeout); - -+/* -+ * test if there is an entry in any TX queue for which DMA is done -+ * but the TX status has not been returned yet -+ */ -+bool rt2800_txstatus_pending(struct rt2x00_dev *rt2x00dev) -+{ -+ struct data_queue *queue; -+ -+ tx_queue_for_each(rt2x00dev, queue) { -+ if (rt2x00queue_get_entry(queue, Q_INDEX_DMA_DONE) != -+ rt2x00queue_get_entry(queue, Q_INDEX_DONE)) -+ return true; -+ } -+ return false; -+} -+EXPORT_SYMBOL_GPL(rt2800_txstatus_pending); -+ - void rt2800_txdone_nostatus(struct rt2x00_dev *rt2x00dev) - { - struct data_queue *queue; ---- a/drivers/net/wireless/ralink/rt2x00/rt2800lib.h -+++ b/drivers/net/wireless/ralink/rt2x00/rt2800lib.h -@@ -198,6 +198,7 @@ void rt2800_txdone_entry(struct queue_en - void rt2800_txdone(struct rt2x00_dev *rt2x00dev, unsigned int quota); - void rt2800_txdone_nostatus(struct rt2x00_dev *rt2x00dev); - bool rt2800_txstatus_timeout(struct rt2x00_dev *rt2x00dev); -+bool rt2800_txstatus_pending(struct rt2x00_dev *rt2x00dev); - - void rt2800_write_beacon(struct queue_entry *entry, struct txentry_desc *txdesc); - void rt2800_clear_beacon(struct queue_entry *entry); ---- a/drivers/net/wireless/ralink/rt2x00/rt2800usb.c -+++ b/drivers/net/wireless/ralink/rt2x00/rt2800usb.c -@@ -100,22 +100,6 @@ static void rt2800usb_stop_queue(struct - } - } - --/* -- * test if there is an entry in any TX queue for which DMA is done -- * but the TX status has not been returned yet -- */ --static bool rt2800usb_txstatus_pending(struct rt2x00_dev *rt2x00dev) --{ -- struct data_queue *queue; -- -- tx_queue_for_each(rt2x00dev, queue) { -- if (rt2x00queue_get_entry(queue, Q_INDEX_DMA_DONE) != -- rt2x00queue_get_entry(queue, Q_INDEX_DONE)) -- return true; -- } -- return false; --} -- - #define TXSTATUS_READ_INTERVAL 1000000 - - static bool rt2800usb_tx_sta_fifo_read_completed(struct rt2x00_dev *rt2x00dev, -@@ -145,7 +129,7 @@ static bool rt2800usb_tx_sta_fifo_read_c - if (rt2800_txstatus_timeout(rt2x00dev)) - queue_work(rt2x00dev->workqueue, &rt2x00dev->txdone_work); - -- if (rt2800usb_txstatus_pending(rt2x00dev)) { -+ if (rt2800_txstatus_pending(rt2x00dev)) { - /* Read register after 1 ms */ - hrtimer_start(&rt2x00dev->txstatus_timer, - TXSTATUS_READ_INTERVAL, -@@ -160,7 +144,7 @@ stop_reading: - * clear_bit someone could do rt2x00usb_interrupt_txdone, so recheck - * here again if status reading is needed. - */ -- if (rt2800usb_txstatus_pending(rt2x00dev) && -+ if (rt2800_txstatus_pending(rt2x00dev) && - !test_and_set_bit(TX_STATUS_READING, &rt2x00dev->flags)) - return true; - else -@@ -489,7 +473,7 @@ static void rt2800usb_work_txdone(struct - * if the medium is busy, thus the TX_STA_FIFO entry is - * also delayed -> use a timer to retrieve it. - */ -- if (rt2800usb_txstatus_pending(rt2x00dev)) -+ if (rt2800_txstatus_pending(rt2x00dev)) - rt2800usb_async_read_tx_status(rt2x00dev); - } - } diff --git a/package/kernel/mac80211/patches/rt2x00/027-rt2800mmio-fetch-tx-status-changes.patch b/package/kernel/mac80211/patches/rt2x00/027-rt2800mmio-fetch-tx-status-changes.patch deleted file mode 100644 index 4bb62c2288..0000000000 --- a/package/kernel/mac80211/patches/rt2x00/027-rt2800mmio-fetch-tx-status-changes.patch +++ /dev/null @@ -1,61 +0,0 @@ -From f6a9618198e190a2ba09ce3f0aa8e9ee1763bd38 Mon Sep 17 00:00:00 2001 -From: Stanislaw Gruszka <sgruszka@redhat.com> -Date: Sat, 9 Feb 2019 12:08:34 +0100 -X-Patchwork-Submitter: Stanislaw Gruszka <sgruszka@redhat.com> -X-Patchwork-Id: 10804443 -X-Patchwork-Delegate: kvalo@adurom.com -Subject: [PATCH 24/28] rt2800mmio: fetch tx status changes - -Prepare to use rt2800mmio_fetch_txstatus() in concurrent manner and drop -return value since is not longer needed. - -Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com> ---- - drivers/net/wireless/ralink/rt2x00/rt2800mmio.c | 17 +++++++++-------- - 1 file changed, 9 insertions(+), 8 deletions(-) - ---- a/drivers/net/wireless/ralink/rt2x00/rt2800mmio.c -+++ b/drivers/net/wireless/ralink/rt2x00/rt2800mmio.c -@@ -255,12 +255,12 @@ void rt2800mmio_autowake_tasklet(unsigne - } - EXPORT_SYMBOL_GPL(rt2800mmio_autowake_tasklet); - --static bool rt2800mmio_fetch_txstatus(struct rt2x00_dev *rt2x00dev) -+static void rt2800mmio_fetch_txstatus(struct rt2x00_dev *rt2x00dev) - { - u32 status; -- bool more = false; -+ unsigned long flags; - -- /* FIXEME: rewrite this comment -+ /* - * The TX_FIFO_STATUS interrupt needs special care. We should - * read TX_STA_FIFO but we should do it immediately as otherwise - * the register can overflow and we would lose status reports. -@@ -271,20 +271,21 @@ static bool rt2800mmio_fetch_txstatus(st - * because we can schedule the tasklet multiple times (when the - * interrupt fires again during tx status processing). - * -- * txstatus tasklet is called with INT_SOURCE_CSR_TX_FIFO_STATUS -- * disabled so have only one producer and one consumer - we don't -- * need to lock the kfifo. -+ * We also read statuses from tx status timeout timer, use -+ * lock to prevent concurent writes to fifo. - */ -+ -+ spin_lock_irqsave(&rt2x00dev->irqmask_lock, flags); -+ - while (!kfifo_is_full(&rt2x00dev->txstatus_fifo)) { - status = rt2x00mmio_register_read(rt2x00dev, TX_STA_FIFO); - if (!rt2x00_get_field32(status, TX_STA_FIFO_VALID)) - break; - - kfifo_put(&rt2x00dev->txstatus_fifo, status); -- more = true; - } - -- return more; -+ spin_unlock_irqrestore(&rt2x00dev->irqmask_lock, flags); - } - - void rt2800mmio_txstatus_tasklet(unsigned long data) diff --git a/package/kernel/mac80211/patches/rt2x00/028-rt2800mmio-use-timer-and-work-for-handling-tx-status.patch b/package/kernel/mac80211/patches/rt2x00/028-rt2800mmio-use-timer-and-work-for-handling-tx-status.patch deleted file mode 100644 index bf038a5991..0000000000 --- a/package/kernel/mac80211/patches/rt2x00/028-rt2800mmio-use-timer-and-work-for-handling-tx-status.patch +++ /dev/null @@ -1,194 +0,0 @@ -From 175c2548332b45b144af673e70fdbb1a947d7aba Mon Sep 17 00:00:00 2001 -From: Stanislaw Gruszka <sgruszka@redhat.com> -Date: Sat, 9 Feb 2019 12:08:35 +0100 -X-Patchwork-Submitter: Stanislaw Gruszka <sgruszka@redhat.com> -X-Patchwork-Id: 10804445 -X-Patchwork-Delegate: kvalo@adurom.com -Subject: [PATCH 25/28] rt2800mmio: use timer and work for handling tx statuses - timeouts - -Sometimes we can get into situation when there are pending statuses, -but we do not get INT_SOURCE_CSR_TX_FIFO_STATUS. Handle this situation -by arming timeout timer and read statuses (it will fix case when -we just do not have irq) and queue work to handle case we missed -statues from hardware FIFO. - -Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com> ---- - .../net/wireless/ralink/rt2x00/rt2800mmio.c | 81 +++++++++++++++++-- - .../net/wireless/ralink/rt2x00/rt2800mmio.h | 1 + - .../net/wireless/ralink/rt2x00/rt2800pci.c | 2 +- - .../net/wireless/ralink/rt2x00/rt2800soc.c | 2 +- - .../net/wireless/ralink/rt2x00/rt2x00dev.c | 4 + - 5 files changed, 82 insertions(+), 8 deletions(-) - ---- a/drivers/net/wireless/ralink/rt2x00/rt2800mmio.c -+++ b/drivers/net/wireless/ralink/rt2x00/rt2800mmio.c -@@ -426,6 +426,9 @@ void rt2800mmio_start_queue(struct data_ - } - EXPORT_SYMBOL_GPL(rt2800mmio_start_queue); - -+/* 200 ms */ -+#define TXSTATUS_TIMEOUT 200000000 -+ - void rt2800mmio_kick_queue(struct data_queue *queue) - { - struct rt2x00_dev *rt2x00dev = queue->rt2x00dev; -@@ -440,6 +443,8 @@ void rt2800mmio_kick_queue(struct data_q - entry = rt2x00queue_get_entry(queue, Q_INDEX); - rt2x00mmio_register_write(rt2x00dev, TX_CTX_IDX(queue->qid), - entry->entry_idx); -+ hrtimer_start(&rt2x00dev->txstatus_timer, -+ TXSTATUS_TIMEOUT, HRTIMER_MODE_REL); - break; - case QID_MGMT: - entry = rt2x00queue_get_entry(queue, Q_INDEX); -@@ -484,12 +489,8 @@ void rt2800mmio_flush_queue(struct data_ - * For TX queues schedule completion tasklet to catch - * tx status timeouts, othewise just wait. - */ -- if (tx_queue) { -- tasklet_disable(&rt2x00dev->txstatus_tasklet); -- rt2800_txdone(rt2x00dev, UINT_MAX); -- rt2800_txdone_nostatus(rt2x00dev); -- tasklet_enable(&rt2x00dev->txstatus_tasklet); -- } -+ if (tx_queue) -+ queue_work(rt2x00dev->workqueue, &rt2x00dev->txdone_work); - - /* - * Wait for a little while to give the driver -@@ -627,6 +628,10 @@ void rt2800mmio_clear_entry(struct queue - word = rt2x00_desc_read(entry_priv->desc, 1); - rt2x00_set_field32(&word, TXD_W1_DMA_DONE, 1); - rt2x00_desc_write(entry_priv->desc, 1, word); -+ -+ /* If last entry stop txstatus timer */ -+ if (entry->queue->length == 1) -+ hrtimer_cancel(&rt2x00dev->txstatus_timer); - } - } - EXPORT_SYMBOL_GPL(rt2800mmio_clear_entry); -@@ -759,6 +764,70 @@ int rt2800mmio_enable_radio(struct rt2x0 - } - EXPORT_SYMBOL_GPL(rt2800mmio_enable_radio); - -+static void rt2800mmio_work_txdone(struct work_struct *work) -+{ -+ struct rt2x00_dev *rt2x00dev = -+ container_of(work, struct rt2x00_dev, txdone_work); -+ -+ if (!test_bit(DEVICE_STATE_ENABLED_RADIO, &rt2x00dev->flags)) -+ return; -+ -+ while (!kfifo_is_empty(&rt2x00dev->txstatus_fifo) || -+ rt2800_txstatus_timeout(rt2x00dev)) { -+ -+ tasklet_disable(&rt2x00dev->txstatus_tasklet); -+ rt2800_txdone(rt2x00dev, UINT_MAX); -+ rt2800_txdone_nostatus(rt2x00dev); -+ tasklet_enable(&rt2x00dev->txstatus_tasklet); -+ } -+ -+ if (rt2800_txstatus_pending(rt2x00dev)) -+ hrtimer_start(&rt2x00dev->txstatus_timer, -+ TXSTATUS_TIMEOUT, HRTIMER_MODE_REL); -+} -+ -+static enum hrtimer_restart rt2800mmio_tx_sta_fifo_timeout(struct hrtimer *timer) -+{ -+ struct rt2x00_dev *rt2x00dev = -+ container_of(timer, struct rt2x00_dev, txstatus_timer); -+ -+ if (!test_bit(DEVICE_STATE_ENABLED_RADIO, &rt2x00dev->flags)) -+ goto out; -+ -+ if (!rt2800_txstatus_pending(rt2x00dev)) -+ goto out; -+ -+ rt2800mmio_fetch_txstatus(rt2x00dev); -+ if (!kfifo_is_empty(&rt2x00dev->txstatus_fifo)) -+ tasklet_schedule(&rt2x00dev->txstatus_tasklet); -+ else -+ queue_work(rt2x00dev->workqueue, &rt2x00dev->txdone_work); -+out: -+ return HRTIMER_NORESTART; -+} -+ -+int rt2800mmio_probe_hw(struct rt2x00_dev *rt2x00dev) -+{ -+ int retval; -+ -+ retval = rt2800_probe_hw(rt2x00dev); -+ if (retval) -+ return retval; -+ -+ /* -+ * Set txstatus timer function. -+ */ -+ rt2x00dev->txstatus_timer.function = rt2800mmio_tx_sta_fifo_timeout; -+ -+ /* -+ * Overwrite TX done handler -+ */ -+ INIT_WORK(&rt2x00dev->txdone_work, rt2800mmio_work_txdone); -+ -+ return 0; -+} -+EXPORT_SYMBOL_GPL(rt2800mmio_probe_hw); -+ - MODULE_AUTHOR(DRV_PROJECT); - MODULE_VERSION(DRV_VERSION); - MODULE_DESCRIPTION("rt2800 MMIO library"); ---- a/drivers/net/wireless/ralink/rt2x00/rt2800mmio.h -+++ b/drivers/net/wireless/ralink/rt2x00/rt2800mmio.h -@@ -153,6 +153,7 @@ void rt2800mmio_stop_queue(struct data_q - void rt2800mmio_queue_init(struct data_queue *queue); - - /* Initialization functions */ -+int rt2800mmio_probe_hw(struct rt2x00_dev *rt2x00dev); - bool rt2800mmio_get_entry_state(struct queue_entry *entry); - void rt2800mmio_clear_entry(struct queue_entry *entry); - int rt2800mmio_init_queues(struct rt2x00_dev *rt2x00dev); ---- a/drivers/net/wireless/ralink/rt2x00/rt2800pci.c -+++ b/drivers/net/wireless/ralink/rt2x00/rt2800pci.c -@@ -346,7 +346,7 @@ static const struct rt2x00lib_ops rt2800 - .tbtt_tasklet = rt2800mmio_tbtt_tasklet, - .rxdone_tasklet = rt2800mmio_rxdone_tasklet, - .autowake_tasklet = rt2800mmio_autowake_tasklet, -- .probe_hw = rt2800_probe_hw, -+ .probe_hw = rt2800mmio_probe_hw, - .get_firmware_name = rt2800pci_get_firmware_name, - .check_firmware = rt2800_check_firmware, - .load_firmware = rt2800_load_firmware, ---- a/drivers/net/wireless/ralink/rt2x00/rt2800soc.c -+++ b/drivers/net/wireless/ralink/rt2x00/rt2800soc.c -@@ -185,7 +185,7 @@ static const struct rt2x00lib_ops rt2800 - .tbtt_tasklet = rt2800mmio_tbtt_tasklet, - .rxdone_tasklet = rt2800mmio_rxdone_tasklet, - .autowake_tasklet = rt2800mmio_autowake_tasklet, -- .probe_hw = rt2800_probe_hw, -+ .probe_hw = rt2800mmio_probe_hw, - .get_firmware_name = rt2800soc_get_firmware_name, - .check_firmware = rt2800soc_check_firmware, - .load_firmware = rt2800soc_load_firmware, ---- a/drivers/net/wireless/ralink/rt2x00/rt2x00dev.c -+++ b/drivers/net/wireless/ralink/rt2x00/rt2x00dev.c -@@ -1391,6 +1391,8 @@ int rt2x00lib_probe_dev(struct rt2x00_de - mutex_init(&rt2x00dev->conf_mutex); - INIT_LIST_HEAD(&rt2x00dev->bar_list); - spin_lock_init(&rt2x00dev->bar_list_lock); -+ hrtimer_init(&rt2x00dev->txstatus_timer, CLOCK_MONOTONIC, -+ HRTIMER_MODE_REL); - - set_bit(DEVICE_STATE_PRESENT, &rt2x00dev->flags); - -@@ -1515,6 +1517,8 @@ void rt2x00lib_remove_dev(struct rt2x00_ - cancel_delayed_work_sync(&rt2x00dev->autowakeup_work); - cancel_work_sync(&rt2x00dev->sleep_work); - -+ hrtimer_cancel(&rt2x00dev->txstatus_timer); -+ - /* - * Kill the tx status tasklet. - */ diff --git a/package/kernel/mac80211/patches/rt2x00/029-rt2x00-remove-last_nostatus_check.patch b/package/kernel/mac80211/patches/rt2x00/029-rt2x00-remove-last_nostatus_check.patch deleted file mode 100644 index 0daaef5e8b..0000000000 --- a/package/kernel/mac80211/patches/rt2x00/029-rt2x00-remove-last_nostatus_check.patch +++ /dev/null @@ -1,57 +0,0 @@ -From 6013a91f15c9dabd668d5736652b9bcfb0ef0378 Mon Sep 17 00:00:00 2001 -From: Stanislaw Gruszka <sgruszka@redhat.com> -Date: Sat, 9 Feb 2019 12:08:36 +0100 -X-Patchwork-Submitter: Stanislaw Gruszka <sgruszka@redhat.com> -X-Patchwork-Id: 10804447 -X-Patchwork-Delegate: kvalo@adurom.com -Subject: [PATCH 26/28] rt2x00: remove last_nostatus_check - -We do not any longer check txstatus timeout from tasklet, so do not need -this optimization. - -Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com> ---- - drivers/net/wireless/ralink/rt2x00/rt2800lib.c | 9 --------- - drivers/net/wireless/ralink/rt2x00/rt2x00.h | 2 -- - drivers/net/wireless/ralink/rt2x00/rt2x00queue.c | 1 - - 3 files changed, 12 deletions(-) - ---- a/drivers/net/wireless/ralink/rt2x00/rt2800lib.c -+++ b/drivers/net/wireless/ralink/rt2x00/rt2800lib.c -@@ -1164,15 +1164,6 @@ bool rt2800_txstatus_timeout(struct rt2x - struct data_queue *queue; - struct queue_entry *entry; - -- if (!test_bit(DEVICE_STATE_FLUSHING, &rt2x00dev->flags)) { -- unsigned long tout = msecs_to_jiffies(1000); -- -- if (time_before(jiffies, rt2x00dev->last_nostatus_check + tout)) -- return false; -- } -- -- rt2x00dev->last_nostatus_check = jiffies; -- - tx_queue_for_each(rt2x00dev, queue) { - entry = rt2x00queue_get_entry(queue, Q_INDEX_DONE); - if (rt2800_entry_txstatus_timeout(rt2x00dev, entry)) ---- a/drivers/net/wireless/ralink/rt2x00/rt2x00.h -+++ b/drivers/net/wireless/ralink/rt2x00/rt2x00.h -@@ -981,8 +981,6 @@ struct rt2x00_dev { - */ - DECLARE_KFIFO_PTR(txstatus_fifo, u32); - -- unsigned long last_nostatus_check; -- - /* - * Timer to ensure tx status reports are read (rt2800usb). - */ ---- a/drivers/net/wireless/ralink/rt2x00/rt2x00queue.c -+++ b/drivers/net/wireless/ralink/rt2x00/rt2x00queue.c -@@ -1039,7 +1039,6 @@ void rt2x00queue_start_queues(struct rt2 - */ - tx_queue_for_each(rt2x00dev, queue) - rt2x00queue_start_queue(queue); -- rt2x00dev->last_nostatus_check = jiffies; - - rt2x00queue_start_queue(rt2x00dev->rx); - } diff --git a/package/kernel/mac80211/patches/rt2x00/030-rt2x00-remove-not-used-entry-field.patch b/package/kernel/mac80211/patches/rt2x00/030-rt2x00-remove-not-used-entry-field.patch deleted file mode 100644 index 53134a5bc3..0000000000 --- a/package/kernel/mac80211/patches/rt2x00/030-rt2x00-remove-not-used-entry-field.patch +++ /dev/null @@ -1,34 +0,0 @@ -From 2758f09b22bc08e89e0391486b2d707ad2479599 Mon Sep 17 00:00:00 2001 -From: Stanislaw Gruszka <sgruszka@redhat.com> -Date: Sat, 9 Feb 2019 12:08:37 +0100 -X-Patchwork-Submitter: Stanislaw Gruszka <sgruszka@redhat.com> -X-Patchwork-Id: 10804449 -X-Patchwork-Delegate: kvalo@adurom.com -Subject: [PATCH 27/28] rt2x00: remove not used entry field - -Remove not used any longer queue_entry field and flag. - -Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com> ---- - drivers/net/wireless/ralink/rt2x00/rt2x00queue.h | 3 --- - 1 file changed, 3 deletions(-) - ---- a/drivers/net/wireless/ralink/rt2x00/rt2x00queue.h -+++ b/drivers/net/wireless/ralink/rt2x00/rt2x00queue.h -@@ -361,7 +361,6 @@ enum queue_entry_flags { - ENTRY_DATA_PENDING, - ENTRY_DATA_IO_FAILED, - ENTRY_DATA_STATUS_PENDING, -- ENTRY_DATA_STATUS_SET, - }; - - /** -@@ -387,8 +386,6 @@ struct queue_entry { - - unsigned int entry_idx; - -- u32 status; -- - void *priv_data; - }; - diff --git a/package/kernel/mac80211/patches/rt2x00/031-rt2x00mmio-remove-legacy-comment.patch b/package/kernel/mac80211/patches/rt2x00/031-rt2x00mmio-remove-legacy-comment.patch deleted file mode 100644 index 199a6e3255..0000000000 --- a/package/kernel/mac80211/patches/rt2x00/031-rt2x00mmio-remove-legacy-comment.patch +++ /dev/null @@ -1,26 +0,0 @@ -From f44e145869bb517460648e4ed71b7e9001964d06 Mon Sep 17 00:00:00 2001 -From: Stanislaw Gruszka <sgruszka@redhat.com> -Date: Sat, 9 Feb 2019 12:08:38 +0100 -X-Patchwork-Submitter: Stanislaw Gruszka <sgruszka@redhat.com> -X-Patchwork-Id: 10804451 -X-Patchwork-Delegate: kvalo@adurom.com -Subject: [PATCH 28/28] rt2x00mmio: remove legacy comment - -Remove comment about fields that ware removed. - -Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com> ---- - drivers/net/wireless/ralink/rt2x00/rt2x00mmio.h | 2 -- - 1 file changed, 2 deletions(-) - ---- a/drivers/net/wireless/ralink/rt2x00/rt2x00mmio.h -+++ b/drivers/net/wireless/ralink/rt2x00/rt2x00mmio.h -@@ -80,8 +80,6 @@ int rt2x00mmio_regbusy_read(struct rt2x0 - * - * @desc: Pointer to device descriptor - * @desc_dma: DMA pointer to &desc. -- * @data: Pointer to device's entry memory. -- * @data_dma: DMA pointer to &data. - */ - struct queue_entry_priv_mmio { - __le32 *desc; diff --git a/package/kernel/mac80211/patches/rt2x00/032-rt2x00-do-not-increment-sequence-number-while-re-tra.patch b/package/kernel/mac80211/patches/rt2x00/032-rt2x00-do-not-increment-sequence-number-while-re-tra.patch deleted file mode 100644 index c1f3815998..0000000000 --- a/package/kernel/mac80211/patches/rt2x00/032-rt2x00-do-not-increment-sequence-number-while-re-tra.patch +++ /dev/null @@ -1,94 +0,0 @@ -From 746ba11f170603bf1eaade817553a6c2e9135bbe Mon Sep 17 00:00:00 2001 -From: Vijayakumar Durai <vijayakumar.durai1@vivint.com> -Date: Wed, 27 Mar 2019 11:03:17 +0100 -Subject: [PATCH] rt2x00: do not increment sequence number while - re-transmitting - -Currently rt2x00 devices retransmit the management frames with -incremented sequence number if hardware is assigning the sequence. - -This is HW bug fixed already for non-QOS data frames, but it should -be fixed for management frames except beacon. - -Without fix retransmitted frames have wrong SN: - - AlphaNet_e8:fb:36 Vivotek_52:31:51 Authentication, SN=1648, FN=0, Flags=........C Frame is not being retransmitted 1648 1 - AlphaNet_e8:fb:36 Vivotek_52:31:51 Authentication, SN=1649, FN=0, Flags=....R...C Frame is being retransmitted 1649 1 - AlphaNet_e8:fb:36 Vivotek_52:31:51 Authentication, SN=1650, FN=0, Flags=....R...C Frame is being retransmitted 1650 1 - -With the fix SN stays correctly the same: - - 88:6a:e3:e8:f9:a2 8c:f5:a3:88:76:87 Authentication, SN=1450, FN=0, Flags=........C - 88:6a:e3:e8:f9:a2 8c:f5:a3:88:76:87 Authentication, SN=1450, FN=0, Flags=....R...C - 88:6a:e3:e8:f9:a2 8c:f5:a3:88:76:87 Authentication, SN=1450, FN=0, Flags=....R...C - -Cc: stable@vger.kernel.org -Signed-off-by: Vijayakumar Durai <vijayakumar.durai1@vivint.com> -[sgruszka: simplify code, change comments and changelog] -Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com> -Signed-off-by: Kalle Valo <kvalo@codeaurora.org> ---- - drivers/net/wireless/ralink/rt2x00/rt2x00.h | 1 - - drivers/net/wireless/ralink/rt2x00/rt2x00mac.c | 10 ---------- - drivers/net/wireless/ralink/rt2x00/rt2x00queue.c | 15 +++++++++------ - 3 files changed, 9 insertions(+), 17 deletions(-) - ---- a/drivers/net/wireless/ralink/rt2x00/rt2x00.h -+++ b/drivers/net/wireless/ralink/rt2x00/rt2x00.h -@@ -673,7 +673,6 @@ enum rt2x00_state_flags { - CONFIG_CHANNEL_HT40, - CONFIG_POWERSAVING, - CONFIG_HT_DISABLED, -- CONFIG_QOS_DISABLED, - CONFIG_MONITORING, - - /* ---- a/drivers/net/wireless/ralink/rt2x00/rt2x00mac.c -+++ b/drivers/net/wireless/ralink/rt2x00/rt2x00mac.c -@@ -642,19 +642,9 @@ void rt2x00mac_bss_info_changed(struct i - rt2x00dev->intf_associated--; - - rt2x00leds_led_assoc(rt2x00dev, !!rt2x00dev->intf_associated); -- -- clear_bit(CONFIG_QOS_DISABLED, &rt2x00dev->flags); - } - - /* -- * Check for access point which do not support 802.11e . We have to -- * generate data frames sequence number in S/W for such AP, because -- * of H/W bug. -- */ -- if (changes & BSS_CHANGED_QOS && !bss_conf->qos) -- set_bit(CONFIG_QOS_DISABLED, &rt2x00dev->flags); -- -- /* - * When the erp information has changed, we should perform - * additional configuration steps. For all other changes we are done. - */ ---- a/drivers/net/wireless/ralink/rt2x00/rt2x00queue.c -+++ b/drivers/net/wireless/ralink/rt2x00/rt2x00queue.c -@@ -201,15 +201,18 @@ static void rt2x00queue_create_tx_descri - if (!rt2x00_has_cap_flag(rt2x00dev, REQUIRE_SW_SEQNO)) { - /* - * rt2800 has a H/W (or F/W) bug, device incorrectly increase -- * seqno on retransmited data (non-QOS) frames. To workaround -- * the problem let's generate seqno in software if QOS is -- * disabled. -+ * seqno on retransmitted data (non-QOS) and management frames. -+ * To workaround the problem let's generate seqno in software. -+ * Except for beacons which are transmitted periodically by H/W -+ * hence hardware has to assign seqno for them. - */ -- if (test_bit(CONFIG_QOS_DISABLED, &rt2x00dev->flags)) -- __clear_bit(ENTRY_TXD_GENERATE_SEQ, &txdesc->flags); -- else -+ if (ieee80211_is_beacon(hdr->frame_control)) { -+ __set_bit(ENTRY_TXD_GENERATE_SEQ, &txdesc->flags); - /* H/W will generate sequence number */ - return; -+ } -+ -+ __clear_bit(ENTRY_TXD_GENERATE_SEQ, &txdesc->flags); - } - - /* diff --git a/package/kernel/mac80211/patches/rt2x00/050-rt2x00-add-RT3883-support.patch b/package/kernel/mac80211/patches/rt2x00/050-rt2x00-add-RT3883-support.patch deleted file mode 100644 index 162a20155d..0000000000 --- a/package/kernel/mac80211/patches/rt2x00/050-rt2x00-add-RT3883-support.patch +++ /dev/null @@ -1,959 +0,0 @@ -From d0e61a0f7cca51ce340a5a73595189972122ff25 Mon Sep 17 00:00:00 2001 -From: Gabor Juhos <juhosg@openwrt.org> -Date: Wed, 24 Apr 2019 09:49:24 +0200 -Subject: [PATCH] rt2x00: add RT3883 support - -Patch add support for RT3883 chip. Code was taken direclty -from openwrt project and merge into one patch. - -Signed-off-by: Gabor Juhos <juhosg@openwrt.org> -Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com> -Signed-off-by: Kalle Valo <kvalo@codeaurora.org> ---- - drivers/net/wireless/ralink/rt2x00/rt2800.h | 19 +- - .../net/wireless/ralink/rt2x00/rt2800lib.c | 598 +++++++++++++++++- - .../net/wireless/ralink/rt2x00/rt2800soc.c | 9 +- - 3 files changed, 607 insertions(+), 19 deletions(-) - ---- a/drivers/net/wireless/ralink/rt2x00/rt2800.h -+++ b/drivers/net/wireless/ralink/rt2x00/rt2800.h -@@ -48,7 +48,8 @@ - * RF2853 2.4G/5G 3T3R - * RF3320 2.4G 1T1R(RT3350/RT3370/RT3390) - * RF3322 2.4G 2T2R(RT3352/RT3371/RT3372/RT3391/RT3392) -- * RF3053 2.4G/5G 3T3R(RT3883/RT3563/RT3573/RT3593/RT3662) -+ * RF3053 2.4G/5G 3T3R(RT3563/RT3573/RT3593) -+ * RF3853 2.4G/5G 3T3R(RT3883/RT3662) - * RF5592 2.4G/5G 2T2R - * RF3070 2.4G 1T1R - * RF5360 2.4G 1T1R -@@ -72,6 +73,7 @@ - #define RF5592 0x000f - #define RF3070 0x3070 - #define RF3290 0x3290 -+#define RF3853 0x3853 - #define RF5350 0x5350 - #define RF5360 0x5360 - #define RF5362 0x5362 -@@ -1726,6 +1728,20 @@ - #define TX_PWR_CFG_9B_STBC_MCS7 FIELD32(0x000000ff) - - /* -+ * TX_TXBF_CFG: -+ */ -+#define TX_TXBF_CFG_0 0x138c -+#define TX_TXBF_CFG_1 0x13a4 -+#define TX_TXBF_CFG_2 0x13a8 -+#define TX_TXBF_CFG_3 0x13ac -+ -+/* -+ * TX_FBK_CFG_3S: -+ */ -+#define TX_FBK_CFG_3S_0 0x13c4 -+#define TX_FBK_CFG_3S_1 0x13c8 -+ -+/* - * RX_FILTER_CFG: RX configuration register. - */ - #define RX_FILTER_CFG 0x1400 -@@ -2296,6 +2312,7 @@ struct mac_iveiv_entry { - /* - * RFCSR 2: - */ -+#define RFCSR2_RESCAL_BP FIELD8(0x40) - #define RFCSR2_RESCAL_EN FIELD8(0x80) - #define RFCSR2_RX2_EN_MT7620 FIELD8(0x02) - #define RFCSR2_TX2_EN_MT7620 FIELD8(0x20) ---- a/drivers/net/wireless/ralink/rt2x00/rt2800lib.c -+++ b/drivers/net/wireless/ralink/rt2x00/rt2800lib.c -@@ -381,7 +381,8 @@ static unsigned int rt2800_eeprom_word_i - wiphy_name(rt2x00dev->hw->wiphy), word)) - return 0; - -- if (rt2x00_rt(rt2x00dev, RT3593)) -+ if (rt2x00_rt(rt2x00dev, RT3593) || -+ rt2x00_rt(rt2x00dev, RT3883)) - map = rt2800_eeprom_map_ext; - else - map = rt2800_eeprom_map; -@@ -590,6 +591,7 @@ void rt2800_get_txwi_rxwi_size(struct rt - { - switch (rt2x00dev->chip.rt) { - case RT3593: -+ case RT3883: - *txwi_size = TXWI_DESC_SIZE_4WORDS; - *rxwi_size = RXWI_DESC_SIZE_5WORDS; - break; -@@ -2180,7 +2182,8 @@ void rt2800_config_ant(struct rt2x00_dev - rt2800_bbp_write(rt2x00dev, 3, r3); - rt2800_bbp_write(rt2x00dev, 1, r1); - -- if (rt2x00_rt(rt2x00dev, RT3593)) { -+ if (rt2x00_rt(rt2x00dev, RT3593) || -+ rt2x00_rt(rt2x00dev, RT3883)) { - if (ant->rx_chain_num == 1) - rt2800_bbp_write(rt2x00dev, 86, 0x00); - else -@@ -2202,7 +2205,8 @@ static void rt2800_config_lna_gain(struc - eeprom = rt2800_eeprom_read(rt2x00dev, EEPROM_LNA); - lna_gain = rt2x00_get_field16(eeprom, EEPROM_LNA_A0); - } else if (libconf->rf.channel <= 128) { -- if (rt2x00_rt(rt2x00dev, RT3593)) { -+ if (rt2x00_rt(rt2x00dev, RT3593) || -+ rt2x00_rt(rt2x00dev, RT3883)) { - eeprom = rt2800_eeprom_read(rt2x00dev, EEPROM_EXT_LNA2); - lna_gain = rt2x00_get_field16(eeprom, - EEPROM_EXT_LNA2_A1); -@@ -2212,7 +2216,8 @@ static void rt2800_config_lna_gain(struc - EEPROM_RSSI_BG2_LNA_A1); - } - } else { -- if (rt2x00_rt(rt2x00dev, RT3593)) { -+ if (rt2x00_rt(rt2x00dev, RT3593) || -+ rt2x00_rt(rt2x00dev, RT3883)) { - eeprom = rt2800_eeprom_read(rt2x00dev, EEPROM_EXT_LNA2); - lna_gain = rt2x00_get_field16(eeprom, - EEPROM_EXT_LNA2_A2); -@@ -2880,6 +2885,211 @@ static void rt2800_config_channel_rf3053 - } - } - -+static void rt2800_config_channel_rf3853(struct rt2x00_dev *rt2x00dev, -+ struct ieee80211_conf *conf, -+ struct rf_channel *rf, -+ struct channel_info *info) -+{ -+ u8 rfcsr; -+ u8 bbp; -+ u8 pwr1, pwr2, pwr3; -+ -+ const bool txbf_enabled = false; /* TODO */ -+ -+ /* TODO: add band selection */ -+ -+ if (rf->channel <= 14) -+ rt2800_rfcsr_write(rt2x00dev, 6, 0x40); -+ else if (rf->channel < 132) -+ rt2800_rfcsr_write(rt2x00dev, 6, 0x80); -+ else -+ rt2800_rfcsr_write(rt2x00dev, 6, 0x40); -+ -+ rt2800_rfcsr_write(rt2x00dev, 8, rf->rf1); -+ rt2800_rfcsr_write(rt2x00dev, 9, rf->rf3); -+ -+ if (rf->channel <= 14) -+ rt2800_rfcsr_write(rt2x00dev, 11, 0x46); -+ else -+ rt2800_rfcsr_write(rt2x00dev, 11, 0x48); -+ -+ if (rf->channel <= 14) -+ rt2800_rfcsr_write(rt2x00dev, 12, 0x1a); -+ else -+ rt2800_rfcsr_write(rt2x00dev, 12, 0x52); -+ -+ rt2800_rfcsr_write(rt2x00dev, 13, 0x12); -+ -+ rfcsr = rt2800_rfcsr_read(rt2x00dev, 1); -+ rt2x00_set_field8(&rfcsr, RFCSR1_RX0_PD, 0); -+ rt2x00_set_field8(&rfcsr, RFCSR1_TX0_PD, 0); -+ rt2x00_set_field8(&rfcsr, RFCSR1_RX1_PD, 0); -+ rt2x00_set_field8(&rfcsr, RFCSR1_TX1_PD, 0); -+ rt2x00_set_field8(&rfcsr, RFCSR1_RX2_PD, 0); -+ rt2x00_set_field8(&rfcsr, RFCSR1_TX2_PD, 0); -+ rt2x00_set_field8(&rfcsr, RFCSR1_RF_BLOCK_EN, 1); -+ rt2x00_set_field8(&rfcsr, RFCSR1_PLL_PD, 1); -+ -+ switch (rt2x00dev->default_ant.tx_chain_num) { -+ case 3: -+ rt2x00_set_field8(&rfcsr, RFCSR1_TX2_PD, 1); -+ /* fallthrough */ -+ case 2: -+ rt2x00_set_field8(&rfcsr, RFCSR1_TX1_PD, 1); -+ /* fallthrough */ -+ case 1: -+ rt2x00_set_field8(&rfcsr, RFCSR1_TX0_PD, 1); -+ break; -+ } -+ -+ switch (rt2x00dev->default_ant.rx_chain_num) { -+ case 3: -+ rt2x00_set_field8(&rfcsr, RFCSR1_RX2_PD, 1); -+ /* fallthrough */ -+ case 2: -+ rt2x00_set_field8(&rfcsr, RFCSR1_RX1_PD, 1); -+ /* fallthrough */ -+ case 1: -+ rt2x00_set_field8(&rfcsr, RFCSR1_RX0_PD, 1); -+ break; -+ } -+ rt2800_rfcsr_write(rt2x00dev, 1, rfcsr); -+ -+ rt2800_freq_cal_mode1(rt2x00dev); -+ -+ rfcsr = rt2800_rfcsr_read(rt2x00dev, 30); -+ if (!conf_is_ht40(conf)) -+ rfcsr &= ~(0x06); -+ else -+ rfcsr |= 0x06; -+ rt2800_rfcsr_write(rt2x00dev, 30, rfcsr); -+ -+ if (rf->channel <= 14) -+ rt2800_rfcsr_write(rt2x00dev, 31, 0xa0); -+ else -+ rt2800_rfcsr_write(rt2x00dev, 31, 0x80); -+ -+ if (conf_is_ht40(conf)) -+ rt2800_rfcsr_write(rt2x00dev, 32, 0x80); -+ else -+ rt2800_rfcsr_write(rt2x00dev, 32, 0xd8); -+ -+ if (rf->channel <= 14) -+ rt2800_rfcsr_write(rt2x00dev, 34, 0x3c); -+ else -+ rt2800_rfcsr_write(rt2x00dev, 34, 0x20); -+ -+ /* loopback RF_BS */ -+ rfcsr = rt2800_rfcsr_read(rt2x00dev, 36); -+ if (rf->channel <= 14) -+ rt2x00_set_field8(&rfcsr, RFCSR36_RF_BS, 1); -+ else -+ rt2x00_set_field8(&rfcsr, RFCSR36_RF_BS, 0); -+ rt2800_rfcsr_write(rt2x00dev, 36, rfcsr); -+ -+ if (rf->channel <= 14) -+ rfcsr = 0x23; -+ else if (rf->channel < 100) -+ rfcsr = 0x36; -+ else if (rf->channel < 132) -+ rfcsr = 0x32; -+ else -+ rfcsr = 0x30; -+ -+ if (txbf_enabled) -+ rfcsr |= 0x40; -+ -+ rt2800_rfcsr_write(rt2x00dev, 39, rfcsr); -+ -+ if (rf->channel <= 14) -+ rt2800_rfcsr_write(rt2x00dev, 44, 0x93); -+ else -+ rt2800_rfcsr_write(rt2x00dev, 44, 0x9b); -+ -+ if (rf->channel <= 14) -+ rfcsr = 0xbb; -+ else if (rf->channel < 100) -+ rfcsr = 0xeb; -+ else if (rf->channel < 132) -+ rfcsr = 0xb3; -+ else -+ rfcsr = 0x9b; -+ rt2800_rfcsr_write(rt2x00dev, 45, rfcsr); -+ -+ if (rf->channel <= 14) -+ rfcsr = 0x8e; -+ else -+ rfcsr = 0x8a; -+ -+ if (txbf_enabled) -+ rfcsr |= 0x20; -+ -+ rt2800_rfcsr_write(rt2x00dev, 49, rfcsr); -+ -+ rt2800_rfcsr_write(rt2x00dev, 50, 0x86); -+ -+ rfcsr = rt2800_rfcsr_read(rt2x00dev, 51); -+ if (rf->channel <= 14) -+ rt2800_rfcsr_write(rt2x00dev, 51, 0x75); -+ else -+ rt2800_rfcsr_write(rt2x00dev, 51, 0x51); -+ -+ rfcsr = rt2800_rfcsr_read(rt2x00dev, 52); -+ if (rf->channel <= 14) -+ rt2800_rfcsr_write(rt2x00dev, 52, 0x45); -+ else -+ rt2800_rfcsr_write(rt2x00dev, 52, 0x05); -+ -+ if (rf->channel <= 14) { -+ pwr1 = info->default_power1 & 0x1f; -+ pwr2 = info->default_power2 & 0x1f; -+ pwr3 = info->default_power3 & 0x1f; -+ } else { -+ pwr1 = 0x48 | ((info->default_power1 & 0x18) << 1) | -+ (info->default_power1 & 0x7); -+ pwr2 = 0x48 | ((info->default_power2 & 0x18) << 1) | -+ (info->default_power2 & 0x7); -+ pwr3 = 0x48 | ((info->default_power3 & 0x18) << 1) | -+ (info->default_power3 & 0x7); -+ } -+ -+ rt2800_rfcsr_write(rt2x00dev, 53, pwr1); -+ rt2800_rfcsr_write(rt2x00dev, 54, pwr2); -+ rt2800_rfcsr_write(rt2x00dev, 55, pwr3); -+ -+ rt2x00_dbg(rt2x00dev, "Channel:%d, pwr1:%02x, pwr2:%02x, pwr3:%02x\n", -+ rf->channel, pwr1, pwr2, pwr3); -+ -+ bbp = (info->default_power1 >> 5) | -+ ((info->default_power2 & 0xe0) >> 1); -+ rt2800_bbp_write(rt2x00dev, 109, bbp); -+ -+ bbp = rt2800_bbp_read(rt2x00dev, 110); -+ bbp &= 0x0f; -+ bbp |= (info->default_power3 & 0xe0) >> 1; -+ rt2800_bbp_write(rt2x00dev, 110, bbp); -+ -+ rfcsr = rt2800_rfcsr_read(rt2x00dev, 57); -+ if (rf->channel <= 14) -+ rt2800_rfcsr_write(rt2x00dev, 57, 0x6e); -+ else -+ rt2800_rfcsr_write(rt2x00dev, 57, 0x3e); -+ -+ /* Enable RF tuning */ -+ rfcsr = rt2800_rfcsr_read(rt2x00dev, 3); -+ rt2x00_set_field8(&rfcsr, RFCSR3_VCOCAL_EN, 1); -+ rt2800_rfcsr_write(rt2x00dev, 3, rfcsr); -+ -+ udelay(2000); -+ -+ bbp = rt2800_bbp_read(rt2x00dev, 49); -+ /* clear update flag */ -+ rt2800_bbp_write(rt2x00dev, 49, bbp & 0xfe); -+ rt2800_bbp_write(rt2x00dev, 49, bbp); -+ -+ /* TODO: add calibration for TxBF */ -+} -+ - #define POWER_BOUND 0x27 - #define POWER_BOUND_5G 0x2b - -@@ -3683,19 +3893,51 @@ static char rt2800_txpower_to_dev(struct - unsigned int channel, - char txpower) - { -- if (rt2x00_rt(rt2x00dev, RT3593)) -+ if (rt2x00_rt(rt2x00dev, RT3593) || -+ rt2x00_rt(rt2x00dev, RT3883)) - txpower = rt2x00_get_field8(txpower, EEPROM_TXPOWER_ALC); - - if (channel <= 14) - return clamp_t(char, txpower, MIN_G_TXPOWER, MAX_G_TXPOWER); - -- if (rt2x00_rt(rt2x00dev, RT3593)) -+ if (rt2x00_rt(rt2x00dev, RT3593) || -+ rt2x00_rt(rt2x00dev, RT3883)) - return clamp_t(char, txpower, MIN_A_TXPOWER_3593, - MAX_A_TXPOWER_3593); - else - return clamp_t(char, txpower, MIN_A_TXPOWER, MAX_A_TXPOWER); - } - -+static void rt3883_bbp_adjust(struct rt2x00_dev *rt2x00dev, -+ struct rf_channel *rf) -+{ -+ u8 bbp; -+ -+ bbp = (rf->channel > 14) ? 0x48 : 0x38; -+ rt2800_bbp_write_with_rx_chain(rt2x00dev, 66, bbp); -+ -+ rt2800_bbp_write(rt2x00dev, 69, 0x12); -+ -+ if (rf->channel <= 14) { -+ rt2800_bbp_write(rt2x00dev, 70, 0x0a); -+ } else { -+ /* Disable CCK packet detection */ -+ rt2800_bbp_write(rt2x00dev, 70, 0x00); -+ } -+ -+ rt2800_bbp_write(rt2x00dev, 73, 0x10); -+ -+ if (rf->channel > 14) { -+ rt2800_bbp_write(rt2x00dev, 62, 0x1d); -+ rt2800_bbp_write(rt2x00dev, 63, 0x1d); -+ rt2800_bbp_write(rt2x00dev, 64, 0x1d); -+ } else { -+ rt2800_bbp_write(rt2x00dev, 62, 0x2d); -+ rt2800_bbp_write(rt2x00dev, 63, 0x2d); -+ rt2800_bbp_write(rt2x00dev, 64, 0x2d); -+ } -+} -+ - static void rt2800_config_channel(struct rt2x00_dev *rt2x00dev, - struct ieee80211_conf *conf, - struct rf_channel *rf, -@@ -3714,6 +3956,12 @@ static void rt2800_config_channel(struct - rt2800_txpower_to_dev(rt2x00dev, rf->channel, - info->default_power3); - -+ switch (rt2x00dev->chip.rt) { -+ case RT3883: -+ rt3883_bbp_adjust(rt2x00dev, rf); -+ break; -+ } -+ - switch (rt2x00dev->chip.rf) { - case RF2020: - case RF3020: -@@ -3734,6 +3982,9 @@ static void rt2800_config_channel(struct - case RF3322: - rt2800_config_channel_rf3322(rt2x00dev, conf, rf, info); - break; -+ case RF3853: -+ rt2800_config_channel_rf3853(rt2x00dev, conf, rf, info); -+ break; - case RF3070: - case RF5350: - case RF5360: -@@ -3815,6 +4066,15 @@ static void rt2800_config_channel(struct - rt2800_bbp_write(rt2x00dev, 63, 0x37 - rt2x00dev->lna_gain); - rt2800_bbp_write(rt2x00dev, 64, 0x37 - rt2x00dev->lna_gain); - rt2800_bbp_write(rt2x00dev, 77, 0x98); -+ } else if (rt2x00_rt(rt2x00dev, RT3883)) { -+ rt2800_bbp_write(rt2x00dev, 62, 0x37 - rt2x00dev->lna_gain); -+ rt2800_bbp_write(rt2x00dev, 63, 0x37 - rt2x00dev->lna_gain); -+ rt2800_bbp_write(rt2x00dev, 64, 0x37 - rt2x00dev->lna_gain); -+ -+ if (rt2x00dev->default_ant.rx_chain_num > 1) -+ rt2800_bbp_write(rt2x00dev, 86, 0x46); -+ else -+ rt2800_bbp_write(rt2x00dev, 86, 0); - } else { - rt2800_bbp_write(rt2x00dev, 62, 0x37 - rt2x00dev->lna_gain); - rt2800_bbp_write(rt2x00dev, 63, 0x37 - rt2x00dev->lna_gain); -@@ -3828,6 +4088,7 @@ static void rt2800_config_channel(struct - !rt2x00_rt(rt2x00dev, RT6352)) { - if (rt2x00_has_cap_external_lna_bg(rt2x00dev)) { - rt2800_bbp_write(rt2x00dev, 82, 0x62); -+ rt2800_bbp_write(rt2x00dev, 82, 0x62); - rt2800_bbp_write(rt2x00dev, 75, 0x46); - } else { - if (rt2x00_rt(rt2x00dev, RT3593)) -@@ -3836,19 +4097,22 @@ static void rt2800_config_channel(struct - rt2800_bbp_write(rt2x00dev, 82, 0x84); - rt2800_bbp_write(rt2x00dev, 75, 0x50); - } -- if (rt2x00_rt(rt2x00dev, RT3593)) -+ if (rt2x00_rt(rt2x00dev, RT3593) || -+ rt2x00_rt(rt2x00dev, RT3883)) - rt2800_bbp_write(rt2x00dev, 83, 0x8a); - } - - } else { - if (rt2x00_rt(rt2x00dev, RT3572)) - rt2800_bbp_write(rt2x00dev, 82, 0x94); -- else if (rt2x00_rt(rt2x00dev, RT3593)) -+ else if (rt2x00_rt(rt2x00dev, RT3593) || -+ rt2x00_rt(rt2x00dev, RT3883)) - rt2800_bbp_write(rt2x00dev, 82, 0x82); - else if (!rt2x00_rt(rt2x00dev, RT6352)) - rt2800_bbp_write(rt2x00dev, 82, 0xf2); - -- if (rt2x00_rt(rt2x00dev, RT3593)) -+ if (rt2x00_rt(rt2x00dev, RT3593) || -+ rt2x00_rt(rt2x00dev, RT3883)) - rt2800_bbp_write(rt2x00dev, 83, 0x9a); - - if (rt2x00_has_cap_external_lna_a(rt2x00dev)) -@@ -3984,6 +4248,23 @@ static void rt2800_config_channel(struct - usleep_range(1000, 1500); - } - -+ if (rt2x00_rt(rt2x00dev, RT3883)) { -+ if (!conf_is_ht40(conf)) -+ rt2800_bbp_write(rt2x00dev, 105, 0x34); -+ else -+ rt2800_bbp_write(rt2x00dev, 105, 0x04); -+ -+ /* AGC init */ -+ if (rf->channel <= 14) -+ reg = 0x2e + rt2x00dev->lna_gain; -+ else -+ reg = 0x20 + ((rt2x00dev->lna_gain * 5) / 3); -+ -+ rt2800_bbp_write_with_rx_chain(rt2x00dev, 66, reg); -+ -+ usleep_range(1000, 1500); -+ } -+ - if (rt2x00_rt(rt2x00dev, RT5592) || rt2x00_rt(rt2x00dev, RT6352)) { - reg = 0x10; - if (!conf_is_ht40(conf)) { -@@ -4243,6 +4524,9 @@ static u8 rt2800_compensate_txpower(stru - if (rt2x00_rt(rt2x00dev, RT3593)) - return min_t(u8, txpower, 0xc); - -+ if (rt2x00_rt(rt2x00dev, RT3883)) -+ return min_t(u8, txpower, 0xf); -+ - if (rt2x00_has_cap_power_limit(rt2x00dev)) { - /* - * Check if eirp txpower exceed txpower_limit. -@@ -5004,7 +5288,8 @@ static void rt2800_config_txpower(struct - struct ieee80211_channel *chan, - int power_level) - { -- if (rt2x00_rt(rt2x00dev, RT3593)) -+ if (rt2x00_rt(rt2x00dev, RT3593) || -+ rt2x00_rt(rt2x00dev, RT3883)) - rt2800_config_txpower_rt3593(rt2x00dev, chan, power_level); - else if (rt2x00_rt(rt2x00dev, RT6352)) - rt2800_config_txpower_rt6352(rt2x00dev, chan, power_level); -@@ -5051,6 +5336,7 @@ void rt2800_vco_calibration(struct rt2x0 - case RF3053: - case RF3070: - case RF3290: -+ case RF3853: - case RF5350: - case RF5360: - case RF5362: -@@ -5251,7 +5537,8 @@ static u8 rt2800_get_default_vgc(struct - else - vgc = 0x2e + rt2x00dev->lna_gain; - } else { /* 5GHZ band */ -- if (rt2x00_rt(rt2x00dev, RT3593)) -+ if (rt2x00_rt(rt2x00dev, RT3593) || -+ rt2x00_rt(rt2x00dev, RT3883)) - vgc = 0x20 + (rt2x00dev->lna_gain * 5) / 3; - else if (rt2x00_rt(rt2x00dev, RT5592)) - vgc = 0x24 + (2 * rt2x00dev->lna_gain); -@@ -5271,7 +5558,8 @@ static inline void rt2800_set_vgc(struct - { - if (qual->vgc_level != vgc_level) { - if (rt2x00_rt(rt2x00dev, RT3572) || -- rt2x00_rt(rt2x00dev, RT3593)) { -+ rt2x00_rt(rt2x00dev, RT3593) || -+ rt2x00_rt(rt2x00dev, RT3883)) { - rt2800_bbp_write_with_rx_chain(rt2x00dev, 66, - vgc_level); - } else if (rt2x00_rt(rt2x00dev, RT5592)) { -@@ -5318,6 +5606,11 @@ void rt2800_link_tuner(struct rt2x00_dev - } - break; - -+ case RT3883: -+ if (qual->rssi > -65) -+ vgc += 0x10; -+ break; -+ - case RT5592: - if (qual->rssi > -65) - vgc += 0x20; -@@ -5470,6 +5763,12 @@ static int rt2800_init_registers(struct - rt2800_register_write(rt2x00dev, TX_SW_CFG2, - 0x00000000); - } -+ } else if (rt2x00_rt(rt2x00dev, RT3883)) { -+ rt2800_register_write(rt2x00dev, TX_SW_CFG0, 0x00000402); -+ rt2800_register_write(rt2x00dev, TX_SW_CFG1, 0x00000000); -+ rt2800_register_write(rt2x00dev, TX_SW_CFG2, 0x00040000); -+ rt2800_register_write(rt2x00dev, TX_TXBF_CFG_0, 0x8000fc21); -+ rt2800_register_write(rt2x00dev, TX_TXBF_CFG_3, 0x00009c40); - } else if (rt2x00_rt(rt2x00dev, RT5390) || - rt2x00_rt(rt2x00dev, RT5392) || - rt2x00_rt(rt2x00dev, RT6352)) { -@@ -5683,6 +5982,11 @@ static int rt2800_init_registers(struct - reg = rt2x00_rt(rt2x00dev, RT5592) ? 0x00000082 : 0x00000002; - rt2800_register_write(rt2x00dev, TXOP_HLDR_ET, reg); - -+ if (rt2x00_rt(rt2x00dev, RT3883)) { -+ rt2800_register_write(rt2x00dev, TX_FBK_CFG_3S_0, 0x12111008); -+ rt2800_register_write(rt2x00dev, TX_FBK_CFG_3S_1, 0x16151413); -+ } -+ - reg = rt2800_register_read(rt2x00dev, TX_RTS_CFG); - rt2x00_set_field32(®, TX_RTS_CFG_AUTO_RTS_RETRY_LIMIT, 7); - rt2x00_set_field32(®, TX_RTS_CFG_RTS_THRES, -@@ -6299,6 +6603,47 @@ static void rt2800_init_bbp_3593(struct - rt2800_bbp_write(rt2x00dev, 103, 0xc0); - } - -+static void rt2800_init_bbp_3883(struct rt2x00_dev *rt2x00dev) -+{ -+ rt2800_init_bbp_early(rt2x00dev); -+ -+ rt2800_bbp_write(rt2x00dev, 4, 0x50); -+ rt2800_bbp_write(rt2x00dev, 47, 0x48); -+ -+ rt2800_bbp_write(rt2x00dev, 86, 0x46); -+ rt2800_bbp_write(rt2x00dev, 88, 0x90); -+ -+ rt2800_bbp_write(rt2x00dev, 92, 0x02); -+ -+ rt2800_bbp_write(rt2x00dev, 103, 0xc0); -+ rt2800_bbp_write(rt2x00dev, 104, 0x92); -+ rt2800_bbp_write(rt2x00dev, 105, 0x34); -+ rt2800_bbp_write(rt2x00dev, 106, 0x12); -+ rt2800_bbp_write(rt2x00dev, 120, 0x50); -+ rt2800_bbp_write(rt2x00dev, 137, 0x0f); -+ rt2800_bbp_write(rt2x00dev, 163, 0x9d); -+ -+ /* Set ITxBF timeout to 0x9C40=1000msec */ -+ rt2800_bbp_write(rt2x00dev, 179, 0x02); -+ rt2800_bbp_write(rt2x00dev, 180, 0x00); -+ rt2800_bbp_write(rt2x00dev, 182, 0x40); -+ rt2800_bbp_write(rt2x00dev, 180, 0x01); -+ rt2800_bbp_write(rt2x00dev, 182, 0x9c); -+ -+ rt2800_bbp_write(rt2x00dev, 179, 0x00); -+ -+ /* Reprogram the inband interface to put right values in RXWI */ -+ rt2800_bbp_write(rt2x00dev, 142, 0x04); -+ rt2800_bbp_write(rt2x00dev, 143, 0x3b); -+ rt2800_bbp_write(rt2x00dev, 142, 0x06); -+ rt2800_bbp_write(rt2x00dev, 143, 0xa0); -+ rt2800_bbp_write(rt2x00dev, 142, 0x07); -+ rt2800_bbp_write(rt2x00dev, 143, 0xa1); -+ rt2800_bbp_write(rt2x00dev, 142, 0x08); -+ rt2800_bbp_write(rt2x00dev, 143, 0xa2); -+ rt2800_bbp_write(rt2x00dev, 148, 0xc8); -+} -+ - static void rt2800_init_bbp_53xx(struct rt2x00_dev *rt2x00dev) - { - int ant, div_mode; -@@ -6743,6 +7088,9 @@ static void rt2800_init_bbp(struct rt2x0 - case RT3593: - rt2800_init_bbp_3593(rt2x00dev); - return; -+ case RT3883: -+ rt2800_init_bbp_3883(rt2x00dev); -+ return; - case RT5390: - case RT5392: - rt2800_init_bbp_53xx(rt2x00dev); -@@ -7614,6 +7962,144 @@ static void rt2800_init_rfcsr_5350(struc - rt2800_rfcsr_write(rt2x00dev, 63, 0x00); - } - -+static void rt2800_init_rfcsr_3883(struct rt2x00_dev *rt2x00dev) -+{ -+ u8 rfcsr; -+ -+ /* TODO: get the actual ECO value from the SoC */ -+ const unsigned int eco = 5; -+ -+ rt2800_rf_init_calibration(rt2x00dev, 2); -+ -+ rt2800_rfcsr_write(rt2x00dev, 0, 0xe0); -+ rt2800_rfcsr_write(rt2x00dev, 1, 0x03); -+ rt2800_rfcsr_write(rt2x00dev, 2, 0x50); -+ rt2800_rfcsr_write(rt2x00dev, 3, 0x20); -+ rt2800_rfcsr_write(rt2x00dev, 4, 0x00); -+ rt2800_rfcsr_write(rt2x00dev, 5, 0x00); -+ rt2800_rfcsr_write(rt2x00dev, 6, 0x40); -+ rt2800_rfcsr_write(rt2x00dev, 7, 0x00); -+ rt2800_rfcsr_write(rt2x00dev, 8, 0x5b); -+ rt2800_rfcsr_write(rt2x00dev, 9, 0x08); -+ rt2800_rfcsr_write(rt2x00dev, 10, 0xd3); -+ rt2800_rfcsr_write(rt2x00dev, 11, 0x48); -+ rt2800_rfcsr_write(rt2x00dev, 12, 0x1a); -+ rt2800_rfcsr_write(rt2x00dev, 13, 0x12); -+ rt2800_rfcsr_write(rt2x00dev, 14, 0x00); -+ rt2800_rfcsr_write(rt2x00dev, 15, 0x00); -+ rt2800_rfcsr_write(rt2x00dev, 16, 0x00); -+ -+ /* RFCSR 17 will be initialized later based on the -+ * frequency offset stored in the EEPROM -+ */ -+ -+ rt2800_rfcsr_write(rt2x00dev, 18, 0x40); -+ rt2800_rfcsr_write(rt2x00dev, 19, 0x00); -+ rt2800_rfcsr_write(rt2x00dev, 20, 0x00); -+ rt2800_rfcsr_write(rt2x00dev, 21, 0x00); -+ rt2800_rfcsr_write(rt2x00dev, 22, 0x20); -+ rt2800_rfcsr_write(rt2x00dev, 23, 0xc0); -+ rt2800_rfcsr_write(rt2x00dev, 24, 0x00); -+ rt2800_rfcsr_write(rt2x00dev, 25, 0x00); -+ rt2800_rfcsr_write(rt2x00dev, 26, 0x00); -+ rt2800_rfcsr_write(rt2x00dev, 27, 0x00); -+ rt2800_rfcsr_write(rt2x00dev, 28, 0x00); -+ rt2800_rfcsr_write(rt2x00dev, 29, 0x00); -+ rt2800_rfcsr_write(rt2x00dev, 30, 0x10); -+ rt2800_rfcsr_write(rt2x00dev, 31, 0x80); -+ rt2800_rfcsr_write(rt2x00dev, 32, 0x80); -+ rt2800_rfcsr_write(rt2x00dev, 33, 0x00); -+ rt2800_rfcsr_write(rt2x00dev, 34, 0x20); -+ rt2800_rfcsr_write(rt2x00dev, 35, 0x00); -+ rt2800_rfcsr_write(rt2x00dev, 36, 0x00); -+ rt2800_rfcsr_write(rt2x00dev, 37, 0x00); -+ rt2800_rfcsr_write(rt2x00dev, 38, 0x86); -+ rt2800_rfcsr_write(rt2x00dev, 39, 0x23); -+ rt2800_rfcsr_write(rt2x00dev, 40, 0x00); -+ rt2800_rfcsr_write(rt2x00dev, 41, 0x00); -+ rt2800_rfcsr_write(rt2x00dev, 42, 0x00); -+ rt2800_rfcsr_write(rt2x00dev, 43, 0x00); -+ rt2800_rfcsr_write(rt2x00dev, 44, 0x93); -+ rt2800_rfcsr_write(rt2x00dev, 45, 0xbb); -+ rt2800_rfcsr_write(rt2x00dev, 46, 0x60); -+ rt2800_rfcsr_write(rt2x00dev, 47, 0x00); -+ rt2800_rfcsr_write(rt2x00dev, 48, 0x00); -+ rt2800_rfcsr_write(rt2x00dev, 49, 0x8e); -+ rt2800_rfcsr_write(rt2x00dev, 50, 0x86); -+ rt2800_rfcsr_write(rt2x00dev, 51, 0x51); -+ rt2800_rfcsr_write(rt2x00dev, 52, 0x05); -+ rt2800_rfcsr_write(rt2x00dev, 53, 0x76); -+ rt2800_rfcsr_write(rt2x00dev, 54, 0x76); -+ rt2800_rfcsr_write(rt2x00dev, 55, 0x76); -+ rt2800_rfcsr_write(rt2x00dev, 56, 0xdb); -+ rt2800_rfcsr_write(rt2x00dev, 57, 0x3e); -+ rt2800_rfcsr_write(rt2x00dev, 58, 0x00); -+ rt2800_rfcsr_write(rt2x00dev, 59, 0x00); -+ rt2800_rfcsr_write(rt2x00dev, 60, 0x00); -+ rt2800_rfcsr_write(rt2x00dev, 61, 0x00); -+ rt2800_rfcsr_write(rt2x00dev, 62, 0x00); -+ rt2800_rfcsr_write(rt2x00dev, 63, 0x00); -+ -+ /* TODO: rx filter calibration? */ -+ -+ rt2800_bbp_write(rt2x00dev, 137, 0x0f); -+ -+ rt2800_bbp_write(rt2x00dev, 163, 0x9d); -+ -+ rt2800_bbp_write(rt2x00dev, 105, 0x05); -+ -+ rt2800_bbp_write(rt2x00dev, 179, 0x02); -+ rt2800_bbp_write(rt2x00dev, 180, 0x00); -+ rt2800_bbp_write(rt2x00dev, 182, 0x40); -+ rt2800_bbp_write(rt2x00dev, 180, 0x01); -+ rt2800_bbp_write(rt2x00dev, 182, 0x9c); -+ -+ rt2800_bbp_write(rt2x00dev, 179, 0x00); -+ -+ rt2800_bbp_write(rt2x00dev, 142, 0x04); -+ rt2800_bbp_write(rt2x00dev, 143, 0x3b); -+ rt2800_bbp_write(rt2x00dev, 142, 0x06); -+ rt2800_bbp_write(rt2x00dev, 143, 0xa0); -+ rt2800_bbp_write(rt2x00dev, 142, 0x07); -+ rt2800_bbp_write(rt2x00dev, 143, 0xa1); -+ rt2800_bbp_write(rt2x00dev, 142, 0x08); -+ rt2800_bbp_write(rt2x00dev, 143, 0xa2); -+ rt2800_bbp_write(rt2x00dev, 148, 0xc8); -+ -+ if (eco == 5) { -+ rt2800_rfcsr_write(rt2x00dev, 32, 0xd8); -+ rt2800_rfcsr_write(rt2x00dev, 33, 0x32); -+ } -+ -+ rfcsr = rt2800_rfcsr_read(rt2x00dev, 2); -+ rt2x00_set_field8(&rfcsr, RFCSR2_RESCAL_BP, 0); -+ rt2x00_set_field8(&rfcsr, RFCSR2_RESCAL_EN, 1); -+ rt2800_rfcsr_write(rt2x00dev, 2, rfcsr); -+ msleep(1); -+ rt2x00_set_field8(&rfcsr, RFCSR2_RESCAL_EN, 0); -+ rt2800_rfcsr_write(rt2x00dev, 2, rfcsr); -+ -+ rfcsr = rt2800_rfcsr_read(rt2x00dev, 1); -+ rt2x00_set_field8(&rfcsr, RFCSR1_RF_BLOCK_EN, 1); -+ rt2800_rfcsr_write(rt2x00dev, 1, rfcsr); -+ -+ rfcsr = rt2800_rfcsr_read(rt2x00dev, 6); -+ rfcsr |= 0xc0; -+ rt2800_rfcsr_write(rt2x00dev, 6, rfcsr); -+ -+ rfcsr = rt2800_rfcsr_read(rt2x00dev, 22); -+ rfcsr |= 0x20; -+ rt2800_rfcsr_write(rt2x00dev, 22, rfcsr); -+ -+ rfcsr = rt2800_rfcsr_read(rt2x00dev, 46); -+ rfcsr |= 0x20; -+ rt2800_rfcsr_write(rt2x00dev, 46, rfcsr); -+ -+ rfcsr = rt2800_rfcsr_read(rt2x00dev, 20); -+ rfcsr &= ~0xee; -+ rt2800_rfcsr_write(rt2x00dev, 20, rfcsr); -+} -+ - static void rt2800_init_rfcsr_5390(struct rt2x00_dev *rt2x00dev) - { - rt2800_rf_init_calibration(rt2x00dev, 2); -@@ -8456,6 +8942,9 @@ static void rt2800_init_rfcsr(struct rt2 - case RT3390: - rt2800_init_rfcsr_3390(rt2x00dev); - break; -+ case RT3883: -+ rt2800_init_rfcsr_3883(rt2x00dev); -+ break; - case RT3572: - rt2800_init_rfcsr_3572(rt2x00dev); - break; -@@ -8661,7 +9150,8 @@ static u8 rt2800_get_txmixer_gain_24g(st - { - u16 word; - -- if (rt2x00_rt(rt2x00dev, RT3593)) -+ if (rt2x00_rt(rt2x00dev, RT3593) || -+ rt2x00_rt(rt2x00dev, RT3883)) - return 0; - - word = rt2800_eeprom_read(rt2x00dev, EEPROM_TXMIXER_GAIN_BG); -@@ -8675,7 +9165,8 @@ static u8 rt2800_get_txmixer_gain_5g(str - { - u16 word; - -- if (rt2x00_rt(rt2x00dev, RT3593)) -+ if (rt2x00_rt(rt2x00dev, RT3593) || -+ rt2x00_rt(rt2x00dev, RT3883)) - return 0; - - word = rt2800_eeprom_read(rt2x00dev, EEPROM_TXMIXER_GAIN_A); -@@ -8781,7 +9272,8 @@ static int rt2800_validate_eeprom(struct - word = rt2800_eeprom_read(rt2x00dev, EEPROM_RSSI_BG2); - if (abs(rt2x00_get_field16(word, EEPROM_RSSI_BG2_OFFSET2)) > 10) - rt2x00_set_field16(&word, EEPROM_RSSI_BG2_OFFSET2, 0); -- if (!rt2x00_rt(rt2x00dev, RT3593)) { -+ if (!rt2x00_rt(rt2x00dev, RT3593) && -+ !rt2x00_rt(rt2x00dev, RT3883)) { - if (rt2x00_get_field16(word, EEPROM_RSSI_BG2_LNA_A1) == 0x00 || - rt2x00_get_field16(word, EEPROM_RSSI_BG2_LNA_A1) == 0xff) - rt2x00_set_field16(&word, EEPROM_RSSI_BG2_LNA_A1, -@@ -8801,7 +9293,8 @@ static int rt2800_validate_eeprom(struct - word = rt2800_eeprom_read(rt2x00dev, EEPROM_RSSI_A2); - if (abs(rt2x00_get_field16(word, EEPROM_RSSI_A2_OFFSET2)) > 10) - rt2x00_set_field16(&word, EEPROM_RSSI_A2_OFFSET2, 0); -- if (!rt2x00_rt(rt2x00dev, RT3593)) { -+ if (!rt2x00_rt(rt2x00dev, RT3593) && -+ !rt2x00_rt(rt2x00dev, RT3883)) { - if (rt2x00_get_field16(word, EEPROM_RSSI_A2_LNA_A2) == 0x00 || - rt2x00_get_field16(word, EEPROM_RSSI_A2_LNA_A2) == 0xff) - rt2x00_set_field16(&word, EEPROM_RSSI_A2_LNA_A2, -@@ -8809,7 +9302,8 @@ static int rt2800_validate_eeprom(struct - } - rt2800_eeprom_write(rt2x00dev, EEPROM_RSSI_A2, word); - -- if (rt2x00_rt(rt2x00dev, RT3593)) { -+ if (rt2x00_rt(rt2x00dev, RT3593) || -+ rt2x00_rt(rt2x00dev, RT3883)) { - word = rt2800_eeprom_read(rt2x00dev, EEPROM_EXT_LNA2); - if (rt2x00_get_field16(word, EEPROM_EXT_LNA2_A1) == 0x00 || - rt2x00_get_field16(word, EEPROM_EXT_LNA2_A1) == 0xff) -@@ -8848,6 +9342,8 @@ static int rt2800_init_eeprom(struct rt2 - rf = rt2800_eeprom_read(rt2x00dev, EEPROM_CHIP_ID); - else if (rt2x00_rt(rt2x00dev, RT3352)) - rf = RF3322; -+ else if (rt2x00_rt(rt2x00dev, RT3883)) -+ rf = RF3853; - else if (rt2x00_rt(rt2x00dev, RT5350)) - rf = RF5350; - else -@@ -8868,6 +9364,7 @@ static int rt2800_init_eeprom(struct rt2 - case RF3290: - case RF3320: - case RF3322: -+ case RF3853: - case RF5350: - case RF5360: - case RF5362: -@@ -9154,6 +9651,66 @@ static const struct rf_channel rf_vals_3 - {14, 0xF0, 2, 0x18}, - }; - -+static const struct rf_channel rf_vals_3853[] = { -+ {1, 241, 6, 2}, -+ {2, 241, 6, 7}, -+ {3, 242, 6, 2}, -+ {4, 242, 6, 7}, -+ {5, 243, 6, 2}, -+ {6, 243, 6, 7}, -+ {7, 244, 6, 2}, -+ {8, 244, 6, 7}, -+ {9, 245, 6, 2}, -+ {10, 245, 6, 7}, -+ {11, 246, 6, 2}, -+ {12, 246, 6, 7}, -+ {13, 247, 6, 2}, -+ {14, 248, 6, 4}, -+ -+ {36, 0x56, 8, 4}, -+ {38, 0x56, 8, 6}, -+ {40, 0x56, 8, 8}, -+ {44, 0x57, 8, 0}, -+ {46, 0x57, 8, 2}, -+ {48, 0x57, 8, 4}, -+ {52, 0x57, 8, 8}, -+ {54, 0x57, 8, 10}, -+ {56, 0x58, 8, 0}, -+ {60, 0x58, 8, 4}, -+ {62, 0x58, 8, 6}, -+ {64, 0x58, 8, 8}, -+ -+ {100, 0x5b, 8, 8}, -+ {102, 0x5b, 8, 10}, -+ {104, 0x5c, 8, 0}, -+ {108, 0x5c, 8, 4}, -+ {110, 0x5c, 8, 6}, -+ {112, 0x5c, 8, 8}, -+ {114, 0x5c, 8, 10}, -+ {116, 0x5d, 8, 0}, -+ {118, 0x5d, 8, 2}, -+ {120, 0x5d, 8, 4}, -+ {124, 0x5d, 8, 8}, -+ {126, 0x5d, 8, 10}, -+ {128, 0x5e, 8, 0}, -+ {132, 0x5e, 8, 4}, -+ {134, 0x5e, 8, 6}, -+ {136, 0x5e, 8, 8}, -+ {140, 0x5f, 8, 0}, -+ -+ {149, 0x5f, 8, 9}, -+ {151, 0x5f, 8, 11}, -+ {153, 0x60, 8, 1}, -+ {157, 0x60, 8, 5}, -+ {159, 0x60, 8, 7}, -+ {161, 0x60, 8, 9}, -+ {165, 0x61, 8, 1}, -+ {167, 0x61, 8, 3}, -+ {169, 0x61, 8, 5}, -+ {171, 0x61, 8, 7}, -+ {173, 0x61, 8, 9}, -+}; -+ - static const struct rf_channel rf_vals_5592_xtal20[] = { - /* Channel, N, K, mod, R */ - {1, 482, 4, 10, 3}, -@@ -9417,6 +9974,11 @@ static int rt2800_probe_hw_mode(struct r - spec->channels = rf_vals_3x; - break; - -+ case RF3853: -+ spec->num_channels = ARRAY_SIZE(rf_vals_3853); -+ spec->channels = rf_vals_3853; -+ break; -+ - case RF5592: - reg = rt2800_register_read(rt2x00dev, MAC_DEBUG_INDEX); - if (rt2x00_get_field32(reg, MAC_DEBUG_INDEX_XTAL)) { -@@ -9536,6 +10098,7 @@ static int rt2800_probe_hw_mode(struct r - case RF3053: - case RF3070: - case RF3290: -+ case RF3853: - case RF5350: - case RF5360: - case RF5362: -@@ -9578,6 +10141,7 @@ static int rt2800_probe_rt(struct rt2x00 - case RT3390: - case RT3572: - case RT3593: -+ case RT3883: - case RT5350: - case RT5390: - case RT5392: ---- a/drivers/net/wireless/ralink/rt2x00/rt2800soc.c -+++ b/drivers/net/wireless/ralink/rt2x00/rt2800soc.c -@@ -51,9 +51,16 @@ static bool rt2800soc_hwcrypt_disabled(s - - static void rt2800soc_disable_radio(struct rt2x00_dev *rt2x00dev) - { -+ u32 reg; -+ - rt2800_disable_radio(rt2x00dev); - rt2x00mmio_register_write(rt2x00dev, PWR_PIN_CFG, 0); -- rt2x00mmio_register_write(rt2x00dev, TX_PIN_CFG, 0); -+ -+ reg = 0; -+ if (rt2x00_rt(rt2x00dev, RT3883)) -+ rt2x00_set_field32(®, TX_PIN_CFG_RFTR_EN, 1); -+ -+ rt2x00mmio_register_write(rt2x00dev, TX_PIN_CFG, reg); - } - - static int rt2800soc_set_device_state(struct rt2x00_dev *rt2x00dev, diff --git a/package/kernel/mac80211/patches/rt2x00/100-rt2x00_options.patch b/package/kernel/mac80211/patches/rt2x00/100-rt2x00_options.patch index 9dd348151c..295904c64e 100644 --- a/package/kernel/mac80211/patches/rt2x00/100-rt2x00_options.patch +++ b/package/kernel/mac80211/patches/rt2x00/100-rt2x00_options.patch @@ -1,6 +1,6 @@ --- a/drivers/net/wireless/ralink/rt2x00/Kconfig +++ b/drivers/net/wireless/ralink/rt2x00/Kconfig -@@ -225,36 +225,37 @@ config RT2800SOC +@@ -226,36 +226,37 @@ config RT2800SOC config RT2800_LIB diff --git a/package/kernel/mac80211/patches/rt2x00/501-rt2x00-allow-to-build-rt2800soc-module-for-RT3883.patch b/package/kernel/mac80211/patches/rt2x00/501-rt2x00-allow-to-build-rt2800soc-module-for-RT3883.patch index 699989baa0..b4106b0197 100644 --- a/package/kernel/mac80211/patches/rt2x00/501-rt2x00-allow-to-build-rt2800soc-module-for-RT3883.patch +++ b/package/kernel/mac80211/patches/rt2x00/501-rt2x00-allow-to-build-rt2800soc-module-for-RT3883.patch @@ -10,7 +10,7 @@ Signed-off-by: Gabor Juhos <juhosg@openwrt.org> --- a/drivers/net/wireless/ralink/rt2x00/Kconfig +++ b/drivers/net/wireless/ralink/rt2x00/Kconfig -@@ -210,7 +210,7 @@ endif +@@ -211,7 +211,7 @@ endif config RT2800SOC tristate "Ralink WiSoC support" depends on m @@ -19,7 +19,7 @@ Signed-off-by: Gabor Juhos <juhosg@openwrt.org> select RT2X00_LIB_SOC select RT2X00_LIB_MMIO select RT2X00_LIB_CRYPTO -@@ -245,7 +245,7 @@ config RT2X00_LIB_PCI +@@ -246,7 +246,7 @@ config RT2X00_LIB_PCI config RT2X00_LIB_SOC tristate "RT2x00 SoC support" diff --git a/package/kernel/mac80211/patches/rt2x00/601-rt2x00-introduce-rt2x00_platform_h.patch b/package/kernel/mac80211/patches/rt2x00/601-rt2x00-introduce-rt2x00_platform_h.patch index 9d47076ff6..f9d48b2b31 100644 --- a/package/kernel/mac80211/patches/rt2x00/601-rt2x00-introduce-rt2x00_platform_h.patch +++ b/package/kernel/mac80211/patches/rt2x00/601-rt2x00-introduce-rt2x00_platform_h.patch @@ -22,7 +22,7 @@ +#endif /* _RT2X00_PLATFORM_H */ --- a/drivers/net/wireless/ralink/rt2x00/rt2x00.h +++ b/drivers/net/wireless/ralink/rt2x00/rt2x00.h -@@ -40,6 +40,7 @@ +@@ -29,6 +29,7 @@ #include <linux/average.h> #include <linux/usb.h> #include <linux/clk.h> diff --git a/package/kernel/mac80211/patches/rt2x00/602-rt2x00-introduce-rt2x00eeprom.patch b/package/kernel/mac80211/patches/rt2x00/602-rt2x00-introduce-rt2x00eeprom.patch index 697d8188f0..417ef32b3d 100644 --- a/package/kernel/mac80211/patches/rt2x00/602-rt2x00-introduce-rt2x00eeprom.patch +++ b/package/kernel/mac80211/patches/rt2x00/602-rt2x00-introduce-rt2x00eeprom.patch @@ -1,6 +1,6 @@ --- a/local-symbols +++ b/local-symbols -@@ -305,6 +305,7 @@ RT2X00_LIB_FIRMWARE= +@@ -311,6 +311,7 @@ RT2X00_LIB_FIRMWARE= RT2X00_LIB_CRYPTO= RT2X00_LIB_LEDS= RT2X00_LIB_DEBUGFS= @@ -10,7 +10,7 @@ RTL8180= --- a/drivers/net/wireless/ralink/rt2x00/Kconfig +++ b/drivers/net/wireless/ralink/rt2x00/Kconfig -@@ -69,6 +69,7 @@ config RT2800PCI +@@ -70,6 +70,7 @@ config RT2800PCI select RT2X00_LIB_MMIO select RT2X00_LIB_PCI select RT2X00_LIB_FIRMWARE @@ -18,7 +18,7 @@ select RT2X00_LIB_CRYPTO depends on CRC_CCITT depends on EEPROM_93CX6 -@@ -215,6 +216,7 @@ config RT2800SOC +@@ -216,6 +217,7 @@ config RT2800SOC select RT2X00_LIB_MMIO select RT2X00_LIB_CRYPTO select RT2X00_LIB_FIRMWARE @@ -26,7 +26,7 @@ select RT2800_LIB select RT2800_LIB_MMIO ---help--- -@@ -265,6 +267,9 @@ config RT2X00_LIB_FIRMWARE +@@ -266,6 +268,9 @@ config RT2X00_LIB_FIRMWARE config RT2X00_LIB_CRYPTO bool @@ -48,7 +48,7 @@ obj-$(CPTCFG_RT2X00_LIB_MMIO) += rt2x00mmio.o --- a/drivers/net/wireless/ralink/rt2x00/rt2800lib.h +++ b/drivers/net/wireless/ralink/rt2x00/rt2800lib.h -@@ -48,6 +48,8 @@ struct rt2800_drv_data { +@@ -37,6 +37,8 @@ struct rt2800_drv_data { struct ieee80211_sta *wcid_to_sta[STA_IDS_SIZE]; }; @@ -57,7 +57,7 @@ struct rt2800_ops { u32 (*register_read)(struct rt2x00_dev *rt2x00dev, const unsigned int offset); -@@ -145,6 +147,15 @@ static inline int rt2800_read_eeprom(str +@@ -134,6 +136,15 @@ static inline int rt2800_read_eeprom(str { const struct rt2800_ops *rt2800ops = rt2x00dev->ops->drv; @@ -75,7 +75,7 @@ --- a/drivers/net/wireless/ralink/rt2x00/rt2800soc.c +++ b/drivers/net/wireless/ralink/rt2x00/rt2800soc.c -@@ -102,19 +102,6 @@ static int rt2800soc_set_device_state(st +@@ -90,19 +90,6 @@ static int rt2800soc_set_device_state(st return retval; } @@ -95,7 +95,7 @@ /* Firmware functions */ static char *rt2800soc_get_firmware_name(struct rt2x00_dev *rt2x00dev) { -@@ -178,7 +165,6 @@ static const struct rt2800_ops rt2800soc +@@ -166,7 +153,6 @@ static const struct rt2800_ops rt2800soc .register_multiread = rt2x00mmio_register_multiread, .register_multiwrite = rt2x00mmio_register_multiwrite, .regbusy_read = rt2x00mmio_regbusy_read, @@ -105,7 +105,7 @@ .drv_init_registers = rt2800mmio_init_registers, --- a/drivers/net/wireless/ralink/rt2x00/rt2x00.h +++ b/drivers/net/wireless/ralink/rt2x00/rt2x00.h -@@ -702,6 +702,7 @@ enum rt2x00_capability_flags { +@@ -691,6 +691,7 @@ enum rt2x00_capability_flags { REQUIRE_HT_TX_DESC, REQUIRE_PS_AUTOWAKE, REQUIRE_DELAYED_RFKILL, @@ -113,7 +113,7 @@ /* * Capabilities -@@ -977,6 +978,11 @@ struct rt2x00_dev { +@@ -966,6 +967,11 @@ struct rt2x00_dev { const struct firmware *fw; /* @@ -127,7 +127,7 @@ DECLARE_KFIFO_PTR(txstatus_fifo, u32); --- a/drivers/net/wireless/ralink/rt2x00/rt2x00dev.c +++ b/drivers/net/wireless/ralink/rt2x00/rt2x00dev.c -@@ -1423,6 +1423,10 @@ int rt2x00lib_probe_dev(struct rt2x00_de +@@ -1412,6 +1412,10 @@ int rt2x00lib_probe_dev(struct rt2x00_de INIT_DELAYED_WORK(&rt2x00dev->autowakeup_work, rt2x00lib_autowakeup); INIT_WORK(&rt2x00dev->sleep_work, rt2x00lib_sleep); @@ -138,7 +138,7 @@ /* * Let the driver probe the device to detect the capabilities. */ -@@ -1566,6 +1570,11 @@ void rt2x00lib_remove_dev(struct rt2x00_ +@@ -1555,6 +1559,11 @@ void rt2x00lib_remove_dev(struct rt2x00_ * Free the driver data. */ kfree(rt2x00dev->drv_data); @@ -261,7 +261,7 @@ +} --- a/drivers/net/wireless/ralink/rt2x00/rt2x00lib.h +++ b/drivers/net/wireless/ralink/rt2x00/rt2x00lib.h -@@ -297,6 +297,22 @@ static inline void rt2x00lib_free_firmwa +@@ -286,6 +286,22 @@ static inline void rt2x00lib_free_firmwa #endif /* CPTCFG_RT2X00_LIB_FIRMWARE */ /* @@ -286,7 +286,7 @@ #ifdef CPTCFG_RT2X00_LIB_DEBUGFS --- a/drivers/net/wireless/ralink/rt2x00/rt2x00soc.c +++ b/drivers/net/wireless/ralink/rt2x00/rt2x00soc.c -@@ -97,6 +97,7 @@ int rt2x00soc_probe(struct platform_devi +@@ -86,6 +86,7 @@ int rt2x00soc_probe(struct platform_devi if (IS_ERR(rt2x00dev->clk)) rt2x00dev->clk = NULL; diff --git a/package/kernel/mac80211/patches/rt2x00/604-rt2x00-load-eeprom-on-SoC-from-a-mtd-device-defines-.patch b/package/kernel/mac80211/patches/rt2x00/604-rt2x00-load-eeprom-on-SoC-from-a-mtd-device-defines-.patch index b3e1220b60..08ca7c96fd 100644 --- a/package/kernel/mac80211/patches/rt2x00/604-rt2x00-load-eeprom-on-SoC-from-a-mtd-device-defines-.patch +++ b/package/kernel/mac80211/patches/rt2x00/604-rt2x00-load-eeprom-on-SoC-from-a-mtd-device-defines-.patch @@ -12,7 +12,7 @@ Signed-off-by: John Crispin <blogic@openwrt.org> --- a/drivers/net/wireless/ralink/rt2x00/Kconfig +++ b/drivers/net/wireless/ralink/rt2x00/Kconfig -@@ -219,6 +219,7 @@ config RT2800SOC +@@ -220,6 +220,7 @@ config RT2800SOC select RT2X00_LIB_EEPROM select RT2800_LIB select RT2800_LIB_MMIO diff --git a/package/kernel/mac80211/patches/rt2x00/606-rt2x00-allow_disabling_bands_through_platform_data.patch b/package/kernel/mac80211/patches/rt2x00/606-rt2x00-allow_disabling_bands_through_platform_data.patch index 202dfc0b89..3372e0b3ab 100644 --- a/package/kernel/mac80211/patches/rt2x00/606-rt2x00-allow_disabling_bands_through_platform_data.patch +++ b/package/kernel/mac80211/patches/rt2x00/606-rt2x00-allow_disabling_bands_through_platform_data.patch @@ -12,7 +12,7 @@ #endif /* _RT2X00_PLATFORM_H */ --- a/drivers/net/wireless/ralink/rt2x00/rt2x00dev.c +++ b/drivers/net/wireless/ralink/rt2x00/rt2x00dev.c -@@ -1026,6 +1026,22 @@ static int rt2x00lib_probe_hw_modes(stru +@@ -1015,6 +1015,22 @@ static int rt2x00lib_probe_hw_modes(stru unsigned int num_rates; unsigned int i; @@ -37,7 +37,7 @@ num_rates += 4; --- a/drivers/net/wireless/ralink/rt2x00/rt2x00.h +++ b/drivers/net/wireless/ralink/rt2x00/rt2x00.h -@@ -409,6 +409,7 @@ struct hw_mode_spec { +@@ -398,6 +398,7 @@ struct hw_mode_spec { unsigned int supported_bands; #define SUPPORT_BAND_2GHZ 0x00000001 #define SUPPORT_BAND_5GHZ 0x00000002 diff --git a/package/kernel/mac80211/patches/rt2x00/607-rt2x00-add_platform_data_mac_addr.patch b/package/kernel/mac80211/patches/rt2x00/607-rt2x00-add_platform_data_mac_addr.patch index b8b0188040..f694b061d8 100644 --- a/package/kernel/mac80211/patches/rt2x00/607-rt2x00-add_platform_data_mac_addr.patch +++ b/package/kernel/mac80211/patches/rt2x00/607-rt2x00-add_platform_data_mac_addr.patch @@ -1,6 +1,6 @@ --- a/drivers/net/wireless/ralink/rt2x00/rt2x00dev.c +++ b/drivers/net/wireless/ralink/rt2x00/rt2x00dev.c -@@ -1004,8 +1004,13 @@ static void rt2x00lib_rate(struct ieee80 +@@ -993,8 +993,13 @@ static void rt2x00lib_rate(struct ieee80 void rt2x00lib_set_mac_address(struct rt2x00_dev *rt2x00dev, u8 *eeprom_mac_addr) { @@ -12,7 +12,7 @@ + ether_addr_copy(eeprom_mac_addr, pdata->mac_address); + mac_addr = of_get_mac_address(rt2x00dev->dev->of_node); - if (mac_addr) + if (!IS_ERR(mac_addr)) ether_addr_copy(eeprom_mac_addr, mac_addr); --- a/include/linux/rt2x00_platform.h +++ b/include/linux/rt2x00_platform.h diff --git a/package/kernel/mac80211/patches/rt2x00/608-rt2x00-allow_disabling_bands_through_dts.patch b/package/kernel/mac80211/patches/rt2x00/608-rt2x00-allow_disabling_bands_through_dts.patch index ca66aa8e3b..07f7d34941 100644 --- a/package/kernel/mac80211/patches/rt2x00/608-rt2x00-allow_disabling_bands_through_dts.patch +++ b/package/kernel/mac80211/patches/rt2x00/608-rt2x00-allow_disabling_bands_through_dts.patch @@ -1,6 +1,6 @@ --- a/drivers/net/wireless/ralink/rt2x00/rt2x00dev.c +++ b/drivers/net/wireless/ralink/rt2x00/rt2x00dev.c -@@ -1030,6 +1030,16 @@ static int rt2x00lib_probe_hw_modes(stru +@@ -1019,6 +1019,16 @@ static int rt2x00lib_probe_hw_modes(stru struct ieee80211_rate *rates; unsigned int num_rates; unsigned int i; diff --git a/package/kernel/mac80211/patches/rt2x00/609-rt2x00-make-wmac-loadable-via-OF-on-rt288x-305x-SoC.patch b/package/kernel/mac80211/patches/rt2x00/609-rt2x00-make-wmac-loadable-via-OF-on-rt288x-305x-SoC.patch index ed219c801e..4cb892b3df 100644 --- a/package/kernel/mac80211/patches/rt2x00/609-rt2x00-make-wmac-loadable-via-OF-on-rt288x-305x-SoC.patch +++ b/package/kernel/mac80211/patches/rt2x00/609-rt2x00-make-wmac-loadable-via-OF-on-rt288x-305x-SoC.patch @@ -13,7 +13,7 @@ Signed-off-by: John Crispin <blogic@openwrt.org> --- a/drivers/net/wireless/ralink/rt2x00/rt2800soc.c +++ b/drivers/net/wireless/ralink/rt2x00/rt2800soc.c -@@ -232,10 +232,17 @@ static int rt2800soc_probe(struct platfo +@@ -220,10 +220,17 @@ static int rt2800soc_probe(struct platfo return rt2x00soc_probe(pdev, &rt2800soc_ops); } diff --git a/package/kernel/mac80211/patches/rt2x00/610-rt2x00-change-led-polarity-from-OF.patch b/package/kernel/mac80211/patches/rt2x00/610-rt2x00-change-led-polarity-from-OF.patch index f0c079b62b..5ea402f5da 100644 --- a/package/kernel/mac80211/patches/rt2x00/610-rt2x00-change-led-polarity-from-OF.patch +++ b/package/kernel/mac80211/patches/rt2x00/610-rt2x00-change-led-polarity-from-OF.patch @@ -1,6 +1,6 @@ --- a/drivers/net/wireless/ralink/rt2x00/rt2800lib.c +++ b/drivers/net/wireless/ralink/rt2x00/rt2800lib.c -@@ -36,6 +36,7 @@ +@@ -25,6 +25,7 @@ #include <linux/kernel.h> #include <linux/module.h> #include <linux/slab.h> @@ -8,7 +8,7 @@ #include "rt2x00.h" #include "rt2800lib.h" -@@ -9458,6 +9459,17 @@ static int rt2800_init_eeprom(struct rt2 +@@ -9447,6 +9448,17 @@ static int rt2800_init_eeprom(struct rt2 rt2800_init_led(rt2x00dev, &rt2x00dev->led_assoc, LED_TYPE_ASSOC); rt2800_init_led(rt2x00dev, &rt2x00dev->led_qual, LED_TYPE_QUALITY); @@ -28,7 +28,7 @@ --- a/drivers/net/wireless/ralink/rt2x00/rt2x00leds.c +++ b/drivers/net/wireless/ralink/rt2x00/rt2x00leds.c -@@ -109,6 +109,9 @@ static int rt2x00leds_register_led(struc +@@ -98,6 +98,9 @@ static int rt2x00leds_register_led(struc led->led_dev.name = name; led->led_dev.brightness = LED_OFF; diff --git a/package/kernel/mac80211/patches/rt2x00/611-rt2x00-add-AP+STA-support.patch b/package/kernel/mac80211/patches/rt2x00/611-rt2x00-add-AP+STA-support.patch index 062b18a63b..453129d66a 100644 --- a/package/kernel/mac80211/patches/rt2x00/611-rt2x00-add-AP+STA-support.patch +++ b/package/kernel/mac80211/patches/rt2x00/611-rt2x00-add-AP+STA-support.patch @@ -1,6 +1,6 @@ --- a/drivers/net/wireless/ralink/rt2x00/rt2x00dev.c +++ b/drivers/net/wireless/ralink/rt2x00/rt2x00dev.c -@@ -1361,7 +1361,7 @@ static inline void rt2x00lib_set_if_comb +@@ -1350,7 +1350,7 @@ static inline void rt2x00lib_set_if_comb */ if_limit = &rt2x00dev->if_limits_ap; if_limit->max = rt2x00dev->ops->max_ap_intf; diff --git a/package/kernel/mac80211/patches/rt2x00/650-rt2x00-add-support-for-external-PA-on-MT7620.patch b/package/kernel/mac80211/patches/rt2x00/650-rt2x00-add-support-for-external-PA-on-MT7620.patch index 2b6aa43c2d..98eb8c0b7e 100644 --- a/package/kernel/mac80211/patches/rt2x00/650-rt2x00-add-support-for-external-PA-on-MT7620.patch +++ b/package/kernel/mac80211/patches/rt2x00/650-rt2x00-add-support-for-external-PA-on-MT7620.patch @@ -20,7 +20,7 @@ Signed-off-by: Tomislav Po=C5=BEega <pozega.tomislav@gmail.com> --- a/drivers/net/wireless/ralink/rt2x00/rt2800.h +++ b/drivers/net/wireless/ralink/rt2x00/rt2800.h -@@ -2750,6 +2750,7 @@ enum rt2800_eeprom_word { +@@ -2739,6 +2739,7 @@ enum rt2800_eeprom_word { #define EEPROM_NIC_CONF2_RX_STREAM FIELD16(0x000f) #define EEPROM_NIC_CONF2_TX_STREAM FIELD16(0x00f0) #define EEPROM_NIC_CONF2_CRYSTAL FIELD16(0x0600) @@ -30,7 +30,7 @@ Signed-off-by: Tomislav Po=C5=BEega <pozega.tomislav@gmail.com> * EEPROM LNA --- a/drivers/net/wireless/ralink/rt2x00/rt2800lib.c +++ b/drivers/net/wireless/ralink/rt2x00/rt2800lib.c -@@ -4290,6 +4290,45 @@ static void rt2800_config_channel(struct +@@ -4279,6 +4279,45 @@ static void rt2800_config_channel(struct rt2800_iq_calibrate(rt2x00dev, rf->channel); } @@ -76,7 +76,7 @@ Signed-off-by: Tomislav Po=C5=BEega <pozega.tomislav@gmail.com> bbp = rt2800_bbp_read(rt2x00dev, 4); rt2x00_set_field8(&bbp, BBP4_BANDWIDTH, 2 * conf_is_ht40(conf)); rt2800_bbp_write(rt2x00dev, 4, bbp); -@@ -9487,7 +9526,8 @@ static int rt2800_init_eeprom(struct rt2 +@@ -9476,7 +9515,8 @@ static int rt2800_init_eeprom(struct rt2 */ eeprom = rt2800_eeprom_read(rt2x00dev, EEPROM_NIC_CONF1); @@ -86,7 +86,7 @@ Signed-off-by: Tomislav Po=C5=BEega <pozega.tomislav@gmail.com> if (rt2x00_get_field16(eeprom, EEPROM_NIC_CONF1_EXTERNAL_TX0_PA_3352)) __set_bit(CAPABILITY_EXTERNAL_PA_TX0, -@@ -9498,6 +9538,18 @@ static int rt2800_init_eeprom(struct rt2 +@@ -9487,6 +9527,18 @@ static int rt2800_init_eeprom(struct rt2 &rt2x00dev->cap_flags); } diff --git a/package/kernel/mac80211/patches/rt2x00/982-rt2x00-add-rf-self-txdc-calibration.patch b/package/kernel/mac80211/patches/rt2x00/982-rt2x00-add-rf-self-txdc-calibration.patch index 454f55b1cf..ceec92d928 100644 --- a/package/kernel/mac80211/patches/rt2x00/982-rt2x00-add-rf-self-txdc-calibration.patch +++ b/package/kernel/mac80211/patches/rt2x00/982-rt2x00-add-rf-self-txdc-calibration.patch @@ -1,6 +1,6 @@ --- a/drivers/net/wireless/ralink/rt2x00/rt2800lib.c +++ b/drivers/net/wireless/ralink/rt2x00/rt2800lib.c -@@ -8349,6 +8349,58 @@ static void rt2800_init_rfcsr_5592(struc +@@ -8338,6 +8338,58 @@ static void rt2800_init_rfcsr_5592(struc rt2800_led_open_drain_enable(rt2x00dev); } @@ -59,7 +59,7 @@ static void rt2800_bbp_core_soft_reset(struct rt2x00_dev *rt2x00dev, bool set_bw, bool is_ht40) { -@@ -8956,6 +9008,7 @@ static void rt2800_init_rfcsr_6352(struc +@@ -8945,6 +8997,7 @@ static void rt2800_init_rfcsr_6352(struc rt2800_rfcsr_write_dccal(rt2x00dev, 5, 0x00); rt2800_rfcsr_write_dccal(rt2x00dev, 17, 0x7C); @@ -69,7 +69,7 @@ } --- a/drivers/net/wireless/ralink/rt2x00/rt2800lib.h +++ b/drivers/net/wireless/ralink/rt2x00/rt2800lib.h -@@ -243,6 +243,7 @@ void rt2800_link_tuner(struct rt2x00_dev +@@ -232,6 +232,7 @@ void rt2800_link_tuner(struct rt2x00_dev const u32 count); void rt2800_gain_calibration(struct rt2x00_dev *rt2x00dev); void rt2800_vco_calibration(struct rt2x00_dev *rt2x00dev); @@ -79,7 +79,7 @@ void rt2800_disable_radio(struct rt2x00_dev *rt2x00dev); --- a/drivers/net/wireless/ralink/rt2x00/rt2x00.h +++ b/drivers/net/wireless/ralink/rt2x00/rt2x00.h -@@ -572,6 +572,7 @@ struct rt2x00lib_ops { +@@ -561,6 +561,7 @@ struct rt2x00lib_ops { struct link_qual *qual, const u32 count); void (*gain_calibration) (struct rt2x00_dev *rt2x00dev); void (*vco_calibration) (struct rt2x00_dev *rt2x00dev); diff --git a/package/kernel/mac80211/patches/rt2x00/983-rt2x00-add-r-calibration.patch b/package/kernel/mac80211/patches/rt2x00/983-rt2x00-add-r-calibration.patch index 6f0d5b577f..45edee8644 100644 --- a/package/kernel/mac80211/patches/rt2x00/983-rt2x00-add-r-calibration.patch +++ b/package/kernel/mac80211/patches/rt2x00/983-rt2x00-add-r-calibration.patch @@ -1,6 +1,6 @@ --- a/drivers/net/wireless/ralink/rt2x00/rt2800lib.c +++ b/drivers/net/wireless/ralink/rt2x00/rt2800lib.c -@@ -8401,6 +8401,160 @@ void rt2800_rf_self_txdc_cal(struct rt2x +@@ -8390,6 +8390,160 @@ void rt2800_rf_self_txdc_cal(struct rt2x } EXPORT_SYMBOL_GPL(rt2800_rf_self_txdc_cal); @@ -161,7 +161,7 @@ static void rt2800_bbp_core_soft_reset(struct rt2x00_dev *rt2x00dev, bool set_bw, bool is_ht40) { -@@ -9008,6 +9162,7 @@ static void rt2800_init_rfcsr_6352(struc +@@ -8997,6 +9151,7 @@ static void rt2800_init_rfcsr_6352(struc rt2800_rfcsr_write_dccal(rt2x00dev, 5, 0x00); rt2800_rfcsr_write_dccal(rt2x00dev, 17, 0x7C); @@ -171,7 +171,7 @@ rt2800_bw_filter_calibration(rt2x00dev, false); --- a/drivers/net/wireless/ralink/rt2x00/rt2800lib.h +++ b/drivers/net/wireless/ralink/rt2x00/rt2800lib.h -@@ -244,6 +244,8 @@ void rt2800_link_tuner(struct rt2x00_dev +@@ -233,6 +233,8 @@ void rt2800_link_tuner(struct rt2x00_dev void rt2800_gain_calibration(struct rt2x00_dev *rt2x00dev); void rt2800_vco_calibration(struct rt2x00_dev *rt2x00dev); void rt2800_rf_self_txdc_cal(struct rt2x00_dev *rt2x00dev); @@ -182,7 +182,7 @@ void rt2800_disable_radio(struct rt2x00_dev *rt2x00dev); --- a/drivers/net/wireless/ralink/rt2x00/rt2x00.h +++ b/drivers/net/wireless/ralink/rt2x00/rt2x00.h -@@ -573,6 +573,8 @@ struct rt2x00lib_ops { +@@ -562,6 +562,8 @@ struct rt2x00lib_ops { void (*gain_calibration) (struct rt2x00_dev *rt2x00dev); void (*vco_calibration) (struct rt2x00_dev *rt2x00dev); void (*rf_self_txdc_cal) (struct rt2x00_dev *rt2x00dev); diff --git a/package/kernel/mac80211/patches/rt2x00/984-rt2x00-add-rxdcoc-calibration.patch b/package/kernel/mac80211/patches/rt2x00/984-rt2x00-add-rxdcoc-calibration.patch index fbeace27da..c6b996782c 100644 --- a/package/kernel/mac80211/patches/rt2x00/984-rt2x00-add-rxdcoc-calibration.patch +++ b/package/kernel/mac80211/patches/rt2x00/984-rt2x00-add-rxdcoc-calibration.patch @@ -1,6 +1,6 @@ --- a/drivers/net/wireless/ralink/rt2x00/rt2800lib.c +++ b/drivers/net/wireless/ralink/rt2x00/rt2800lib.c -@@ -8555,6 +8555,71 @@ void rt2800_r_calibration(struct rt2x00_ +@@ -8544,6 +8544,71 @@ void rt2800_r_calibration(struct rt2x00_ } EXPORT_SYMBOL_GPL(rt2800_r_calibration); @@ -72,7 +72,7 @@ static void rt2800_bbp_core_soft_reset(struct rt2x00_dev *rt2x00dev, bool set_bw, bool is_ht40) { -@@ -9164,6 +9229,7 @@ static void rt2800_init_rfcsr_6352(struc +@@ -9153,6 +9218,7 @@ static void rt2800_init_rfcsr_6352(struc rt2800_r_calibration(rt2x00dev); rt2800_rf_self_txdc_cal(rt2x00dev); @@ -82,7 +82,7 @@ } --- a/drivers/net/wireless/ralink/rt2x00/rt2800lib.h +++ b/drivers/net/wireless/ralink/rt2x00/rt2800lib.h -@@ -246,6 +246,7 @@ void rt2800_vco_calibration(struct rt2x0 +@@ -235,6 +235,7 @@ void rt2800_vco_calibration(struct rt2x0 void rt2800_rf_self_txdc_cal(struct rt2x00_dev *rt2x00dev); int rt2800_calcrcalibrationcode(struct rt2x00_dev *rt2x00dev, int d1, int d2); void rt2800_r_calibration(struct rt2x00_dev *rt2x00dev); @@ -92,7 +92,7 @@ void rt2800_disable_radio(struct rt2x00_dev *rt2x00dev); --- a/drivers/net/wireless/ralink/rt2x00/rt2x00.h +++ b/drivers/net/wireless/ralink/rt2x00/rt2x00.h -@@ -575,6 +575,7 @@ struct rt2x00lib_ops { +@@ -564,6 +564,7 @@ struct rt2x00lib_ops { void (*rf_self_txdc_cal) (struct rt2x00_dev *rt2x00dev); int (*calcrcalibrationcode) (struct rt2x00_dev *rt2x00dev, int d1, int d2); void (*r_calibration) (struct rt2x00_dev *rt2x00dev); diff --git a/package/kernel/mac80211/patches/rt2x00/985-rt2x00-add-rxiq-calibration.patch b/package/kernel/mac80211/patches/rt2x00/985-rt2x00-add-rxiq-calibration.patch index f469c4ebc7..9881469d99 100644 --- a/package/kernel/mac80211/patches/rt2x00/985-rt2x00-add-rxiq-calibration.patch +++ b/package/kernel/mac80211/patches/rt2x00/985-rt2x00-add-rxiq-calibration.patch @@ -1,6 +1,6 @@ --- a/drivers/net/wireless/ralink/rt2x00/rt2800lib.c +++ b/drivers/net/wireless/ralink/rt2x00/rt2800lib.c -@@ -8620,6 +8620,386 @@ void rt2800_rxdcoc_calibration(struct rt +@@ -8609,6 +8609,386 @@ void rt2800_rxdcoc_calibration(struct rt } EXPORT_SYMBOL_GPL(rt2800_rxdcoc_calibration); @@ -387,7 +387,7 @@ static void rt2800_bbp_core_soft_reset(struct rt2x00_dev *rt2x00dev, bool set_bw, bool is_ht40) { -@@ -9232,6 +9612,7 @@ static void rt2800_init_rfcsr_6352(struc +@@ -9221,6 +9601,7 @@ static void rt2800_init_rfcsr_6352(struc rt2800_rxdcoc_calibration(rt2x00dev); rt2800_bw_filter_calibration(rt2x00dev, true); rt2800_bw_filter_calibration(rt2x00dev, false); @@ -397,7 +397,7 @@ static void rt2800_init_rfcsr(struct rt2x00_dev *rt2x00dev) --- a/drivers/net/wireless/ralink/rt2x00/rt2800lib.h +++ b/drivers/net/wireless/ralink/rt2x00/rt2800lib.h -@@ -247,6 +247,7 @@ void rt2800_rf_self_txdc_cal(struct rt2x +@@ -236,6 +236,7 @@ void rt2800_rf_self_txdc_cal(struct rt2x int rt2800_calcrcalibrationcode(struct rt2x00_dev *rt2x00dev, int d1, int d2); void rt2800_r_calibration(struct rt2x00_dev *rt2x00dev); void rt2800_rxdcoc_calibration(struct rt2x00_dev *rt2x00dev); @@ -407,7 +407,7 @@ void rt2800_disable_radio(struct rt2x00_dev *rt2x00dev); --- a/drivers/net/wireless/ralink/rt2x00/rt2x00.h +++ b/drivers/net/wireless/ralink/rt2x00/rt2x00.h -@@ -576,6 +576,7 @@ struct rt2x00lib_ops { +@@ -565,6 +565,7 @@ struct rt2x00lib_ops { int (*calcrcalibrationcode) (struct rt2x00_dev *rt2x00dev, int d1, int d2); void (*r_calibration) (struct rt2x00_dev *rt2x00dev); void (*rxdcoc_calibration) (struct rt2x00_dev *rt2x00dev); diff --git a/package/kernel/mac80211/patches/rt2x00/986-rt2x00-add-TX-LOFT-calibration.patch b/package/kernel/mac80211/patches/rt2x00/986-rt2x00-add-TX-LOFT-calibration.patch index 31a860c1a7..d3118ebb3b 100644 --- a/package/kernel/mac80211/patches/rt2x00/986-rt2x00-add-TX-LOFT-calibration.patch +++ b/package/kernel/mac80211/patches/rt2x00/986-rt2x00-add-TX-LOFT-calibration.patch @@ -1,6 +1,6 @@ --- a/drivers/net/wireless/ralink/rt2x00/rt2800lib.c +++ b/drivers/net/wireless/ralink/rt2x00/rt2800lib.c -@@ -9000,6 +9000,954 @@ restore_value: +@@ -8989,6 +8989,954 @@ restore_value: } EXPORT_SYMBOL_GPL(rt2800_rxiq_calibration); @@ -955,7 +955,7 @@ static void rt2800_bbp_core_soft_reset(struct rt2x00_dev *rt2x00dev, bool set_bw, bool is_ht40) { -@@ -9612,6 +10560,7 @@ static void rt2800_init_rfcsr_6352(struc +@@ -9601,6 +10549,7 @@ static void rt2800_init_rfcsr_6352(struc rt2800_rxdcoc_calibration(rt2x00dev); rt2800_bw_filter_calibration(rt2x00dev, true); rt2800_bw_filter_calibration(rt2x00dev, false); @@ -965,7 +965,7 @@ --- a/drivers/net/wireless/ralink/rt2x00/rt2800lib.h +++ b/drivers/net/wireless/ralink/rt2x00/rt2800lib.h -@@ -28,6 +28,16 @@ +@@ -17,6 +17,16 @@ #define WCID_START 33 #define WCID_END 222 #define STA_IDS_SIZE (WCID_END - WCID_START + 2) @@ -982,7 +982,7 @@ /* RT2800 driver data structure */ struct rt2800_drv_data { -@@ -248,6 +258,7 @@ int rt2800_calcrcalibrationcode(struct r +@@ -237,6 +247,7 @@ int rt2800_calcrcalibrationcode(struct r void rt2800_r_calibration(struct rt2x00_dev *rt2x00dev); void rt2800_rxdcoc_calibration(struct rt2x00_dev *rt2x00dev); void rt2800_rxiq_calibration(struct rt2x00_dev *rt2x00dev); @@ -992,7 +992,7 @@ void rt2800_disable_radio(struct rt2x00_dev *rt2x00dev); --- a/drivers/net/wireless/ralink/rt2x00/rt2x00.h +++ b/drivers/net/wireless/ralink/rt2x00/rt2x00.h -@@ -577,6 +577,7 @@ struct rt2x00lib_ops { +@@ -566,6 +566,7 @@ struct rt2x00lib_ops { void (*r_calibration) (struct rt2x00_dev *rt2x00dev); void (*rxdcoc_calibration) (struct rt2x00_dev *rt2x00dev); void (*rxiq_calibration) (struct rt2x00_dev *rt2x00dev); diff --git a/package/kernel/mac80211/patches/subsys/100-remove-cryptoapi-dependencies.patch b/package/kernel/mac80211/patches/subsys/100-remove-cryptoapi-dependencies.patch index 0fe6ee196c..1a13fdc56f 100644 --- a/package/kernel/mac80211/patches/subsys/100-remove-cryptoapi-dependencies.patch +++ b/package/kernel/mac80211/patches/subsys/100-remove-cryptoapi-dependencies.patch @@ -20,17 +20,14 @@ ethtool.o \ --- a/net/mac80211/aead_api.c +++ /dev/null -@@ -1,115 +0,0 @@ +@@ -1,112 +0,0 @@ +-// SPDX-License-Identifier: GPL-2.0-only -/* - * Copyright 2003-2004, Instant802 Networks, Inc. - * Copyright 2005-2006, Devicescape Software, Inc. - * Copyright 2014-2015, Qualcomm Atheros, Inc. - * - * Rewrite: Copyright (C) 2013 Linaro Ltd <ard.biesheuvel@linaro.org> -- * -- * This program is free software; you can redistribute it and/or modify -- * it under the terms of the GNU General Public License version 2 as -- * published by the Free Software Foundation. - */ - -#include <linux/kernel.h> @@ -138,12 +135,8 @@ -} --- a/net/mac80211/aead_api.h +++ /dev/null -@@ -1,27 +0,0 @@ --/* -- * This program is free software; you can redistribute it and/or modify -- * it under the terms of the GNU General Public License version 2 as -- * published by the Free Software Foundation. -- */ +@@ -1,23 +0,0 @@ +-/* SPDX-License-Identifier: GPL-2.0-only */ - -#ifndef _AEAD_API_H -#define _AEAD_API_H @@ -168,7 +161,7 @@ -#endif /* _AEAD_API_H */ --- a/net/mac80211/aes_ccm.h +++ b/net/mac80211/aes_ccm.h -@@ -10,39 +10,17 @@ +@@ -7,39 +7,17 @@ #ifndef AES_CCM_H #define AES_CCM_H @@ -333,7 +326,7 @@ +} --- a/net/mac80211/aes_gcm.h +++ b/net/mac80211/aes_gcm.h -@@ -9,38 +9,30 @@ +@@ -6,38 +6,30 @@ #ifndef AES_GCM_H #define AES_GCM_H @@ -385,7 +378,7 @@ #endif /* AES_GCM_H */ --- a/net/mac80211/wpa.c +++ b/net/mac80211/wpa.c -@@ -314,7 +314,8 @@ ieee80211_crypto_tkip_decrypt(struct iee +@@ -311,7 +311,8 @@ ieee80211_crypto_tkip_decrypt(struct iee } @@ -395,7 +388,7 @@ { __le16 mask_fc; int a4_included, mgmt; -@@ -344,14 +345,8 @@ static void ccmp_special_blocks(struct s +@@ -341,14 +342,8 @@ static void ccmp_special_blocks(struct s else qos_tid = 0; @@ -412,7 +405,7 @@ /* Nonce: Nonce Flags | A2 | PN * Nonce Flags: Priority (b0..b3) | Management (b4) | Reserved (b5..b7) -@@ -359,6 +354,8 @@ static void ccmp_special_blocks(struct s +@@ -356,6 +351,8 @@ static void ccmp_special_blocks(struct s b_0[1] = qos_tid | (mgmt << 4); memcpy(&b_0[2], hdr->addr2, ETH_ALEN); memcpy(&b_0[8], pn, IEEE80211_CCMP_PN_LEN); @@ -421,7 +414,7 @@ /* AAD (extra authenticate-only data) / masked 802.11 header * FC | A1 | A2 | A3 | SC | [A4] | [QC] */ -@@ -415,7 +412,7 @@ static int ccmp_encrypt_skb(struct ieee8 +@@ -412,7 +409,7 @@ static int ccmp_encrypt_skb(struct ieee8 u8 *pos; u8 pn[6]; u64 pn64; @@ -430,7 +423,7 @@ u8 b_0[AES_BLOCK_SIZE]; if (info->control.hw_key && -@@ -470,9 +467,11 @@ static int ccmp_encrypt_skb(struct ieee8 +@@ -467,9 +464,11 @@ static int ccmp_encrypt_skb(struct ieee8 return 0; pos += IEEE80211_CCMP_HDR_LEN; @@ -445,7 +438,7 @@ } -@@ -545,13 +544,13 @@ ieee80211_crypto_ccmp_decrypt(struct iee +@@ -542,13 +541,13 @@ ieee80211_crypto_ccmp_decrypt(struct iee u8 aad[2 * AES_BLOCK_SIZE]; u8 b_0[AES_BLOCK_SIZE]; /* hardware didn't decrypt/verify MIC */ @@ -461,7 +454,7 @@ return RX_DROP_UNUSABLE; } -@@ -646,7 +645,7 @@ static int gcmp_encrypt_skb(struct ieee8 +@@ -643,7 +642,7 @@ static int gcmp_encrypt_skb(struct ieee8 u8 *pos; u8 pn[6]; u64 pn64; @@ -470,7 +463,7 @@ u8 j_0[AES_BLOCK_SIZE]; if (info->control.hw_key && -@@ -703,8 +702,10 @@ static int gcmp_encrypt_skb(struct ieee8 +@@ -700,8 +699,10 @@ static int gcmp_encrypt_skb(struct ieee8 pos += IEEE80211_GCMP_HDR_LEN; gcmp_special_blocks(skb, pn, j_0, aad); @@ -483,7 +476,7 @@ } ieee80211_tx_result -@@ -1127,9 +1128,9 @@ ieee80211_crypto_aes_gmac_encrypt(struct +@@ -1124,9 +1125,9 @@ ieee80211_crypto_aes_gmac_encrypt(struct struct ieee80211_key *key = tx->key; struct ieee80211_mmie_16 *mmie; struct ieee80211_hdr *hdr; @@ -495,12 +488,12 @@ if (WARN_ON(skb_queue_len(&tx->skbs) != 1)) return TX_DROP; -@@ -1175,7 +1176,7 @@ ieee80211_crypto_aes_gmac_decrypt(struct +@@ -1172,7 +1173,7 @@ ieee80211_crypto_aes_gmac_decrypt(struct struct ieee80211_rx_status *status = IEEE80211_SKB_RXCB(skb); struct ieee80211_key *key = rx->key; struct ieee80211_mmie_16 *mmie; -- u8 aad[GMAC_AAD_LEN], mic[GMAC_MIC_LEN], ipn[6], nonce[GMAC_NONCE_LEN]; -+ u8 aad[20], mic[16], ipn[6], nonce[12]; +- u8 aad[GMAC_AAD_LEN], *mic, ipn[6], nonce[GMAC_NONCE_LEN]; ++ u8 aad[20], *mic, ipn[6], nonce[12]; struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)skb->data; if (!ieee80211_is_mgmt(hdr->frame_control)) @@ -653,7 +646,7 @@ +} --- a/net/mac80211/Kconfig +++ b/net/mac80211/Kconfig -@@ -5,8 +5,6 @@ config MAC80211 +@@ -6,8 +6,6 @@ config MAC80211 depends on CRYPTO depends on CRYPTO_ARC4 depends on CRYPTO_AES @@ -664,7 +657,7 @@ ---help--- --- a/net/mac80211/aes_gmac.h +++ b/net/mac80211/aes_gmac.h -@@ -15,10 +15,22 @@ +@@ -12,10 +12,22 @@ #define GMAC_MIC_LEN 16 #define GMAC_NONCE_LEN 12 @@ -694,7 +687,7 @@ #endif /* AES_GMAC_H */ --- a/net/mac80211/key.h +++ b/net/mac80211/key.h -@@ -88,7 +88,7 @@ struct ieee80211_key { +@@ -86,7 +86,7 @@ struct ieee80211_key { * Management frames. */ u8 rx_pn[IEEE80211_NUM_TIDS + 1][IEEE80211_CCMP_PN_LEN]; diff --git a/package/kernel/mac80211/patches/subsys/110-mac80211_keep_keys_on_stop_ap.patch b/package/kernel/mac80211/patches/subsys/110-mac80211_keep_keys_on_stop_ap.patch index 6775884a34..59144f7310 100644 --- a/package/kernel/mac80211/patches/subsys/110-mac80211_keep_keys_on_stop_ap.patch +++ b/package/kernel/mac80211/patches/subsys/110-mac80211_keep_keys_on_stop_ap.patch @@ -2,8 +2,8 @@ Used for AP+STA support in OpenWrt - preserve AP mode keys across STA reconnects --- a/net/mac80211/cfg.c +++ b/net/mac80211/cfg.c -@@ -1067,7 +1067,6 @@ static int ieee80211_stop_ap(struct wiph - sdata->u.ap.driver_smps_mode = IEEE80211_SMPS_OFF; +@@ -1162,7 +1162,6 @@ static int ieee80211_stop_ap(struct wiph + sdata->vif.bss_conf.ftmr_params = NULL; __sta_info_flush(sdata, true); - ieee80211_free_keys(sdata, true); diff --git a/package/kernel/mac80211/patches/subsys/120-cfg80211_allow_perm_addr_change.patch b/package/kernel/mac80211/patches/subsys/120-cfg80211_allow_perm_addr_change.patch index ffd8807ccc..172e5b04fd 100644 --- a/package/kernel/mac80211/patches/subsys/120-cfg80211_allow_perm_addr_change.patch +++ b/package/kernel/mac80211/patches/subsys/120-cfg80211_allow_perm_addr_change.patch @@ -1,6 +1,6 @@ --- a/net/wireless/sysfs.c +++ b/net/wireless/sysfs.c -@@ -24,18 +24,35 @@ static inline struct cfg80211_registered +@@ -23,18 +23,35 @@ static inline struct cfg80211_registered return container_of(dev, struct cfg80211_registered_device, wiphy.dev); } diff --git a/package/kernel/mac80211/patches/subsys/130-disable-fils.patch b/package/kernel/mac80211/patches/subsys/130-disable-fils.patch index f1163764a0..dd1ccc8597 100644 --- a/package/kernel/mac80211/patches/subsys/130-disable-fils.patch +++ b/package/kernel/mac80211/patches/subsys/130-disable-fils.patch @@ -2,7 +2,7 @@ Disable FILS support, since it pulls in crypto hash support --- a/net/mac80211/fils_aead.h +++ b/net/mac80211/fils_aead.h -@@ -10,7 +10,7 @@ +@@ -7,7 +7,7 @@ #ifndef FILS_AEAD_H #define FILS_AEAD_H @@ -16,9 +16,9 @@ Disable FILS support, since it pulls in crypto hash support @@ -1,4 +1,4 @@ -#if LINUX_VERSION_IS_GEQ(4,3,0) +#if 0 /* LINUX_VERSION_IS_GEQ(4,3,0) */ + // SPDX-License-Identifier: GPL-2.0-only /* * FILS AEAD for (Re)Association Request/Response frames - * Copyright 2016, Qualcomm Atheros, Inc. --- a/net/mac80211/main.c +++ b/net/mac80211/main.c @@ -570,7 +570,7 @@ struct ieee80211_hw *ieee80211_alloc_hw_ diff --git a/package/kernel/mac80211/patches/subsys/131-Revert-mac80211-aes-cmac-switch-to-shash-CMAC-driver.patch b/package/kernel/mac80211/patches/subsys/131-Revert-mac80211-aes-cmac-switch-to-shash-CMAC-driver.patch index d138b2c5ac..0c5f85236e 100644 --- a/package/kernel/mac80211/patches/subsys/131-Revert-mac80211-aes-cmac-switch-to-shash-CMAC-driver.patch +++ b/package/kernel/mac80211/patches/subsys/131-Revert-mac80211-aes-cmac-switch-to-shash-CMAC-driver.patch @@ -11,7 +11,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name> --- a/net/mac80211/aes_cmac.c +++ b/net/mac80211/aes_cmac.c -@@ -22,50 +22,126 @@ +@@ -19,50 +19,126 @@ #define CMAC_TLEN_256 16 /* CMAC TLen = 128 bits (16 octets) */ #define AAD_LEN 20 @@ -166,7 +166,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name> } --- a/net/mac80211/aes_cmac.h +++ b/net/mac80211/aes_cmac.h -@@ -10,14 +10,13 @@ +@@ -7,14 +7,13 @@ #define AES_CMAC_H #include <linux/crypto.h> @@ -188,7 +188,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name> #endif /* AES_CMAC_H */ --- a/net/mac80211/key.h +++ b/net/mac80211/key.h -@@ -93,7 +93,7 @@ struct ieee80211_key { +@@ -91,7 +91,7 @@ struct ieee80211_key { } ccmp; struct { u8 rx_pn[IEEE80211_CMAC_PN_LEN]; diff --git a/package/kernel/mac80211/patches/subsys/132-mac80211-remove-cmac-dependency.patch b/package/kernel/mac80211/patches/subsys/132-mac80211-remove-cmac-dependency.patch index 9d185e61e7..a259d5816b 100644 --- a/package/kernel/mac80211/patches/subsys/132-mac80211-remove-cmac-dependency.patch +++ b/package/kernel/mac80211/patches/subsys/132-mac80211-remove-cmac-dependency.patch @@ -1,6 +1,6 @@ --- a/net/mac80211/Kconfig +++ b/net/mac80211/Kconfig -@@ -5,7 +5,6 @@ config MAC80211 +@@ -6,7 +6,6 @@ config MAC80211 depends on CRYPTO depends on CRYPTO_ARC4 depends on CRYPTO_AES diff --git a/package/kernel/mac80211/patches/subsys/140-tweak-TSQ-setting.patch b/package/kernel/mac80211/patches/subsys/140-tweak-TSQ-setting.patch index 42a6382209..449179a962 100644 --- a/package/kernel/mac80211/patches/subsys/140-tweak-TSQ-setting.patch +++ b/package/kernel/mac80211/patches/subsys/140-tweak-TSQ-setting.patch @@ -1,6 +1,6 @@ --- a/net/mac80211/tx.c +++ b/net/mac80211/tx.c -@@ -3797,6 +3797,12 @@ out: +@@ -4012,6 +4012,12 @@ out: netdev_tx_t ieee80211_subif_start_xmit(struct sk_buff *skb, struct net_device *dev) { diff --git a/package/kernel/mac80211/patches/subsys/150-disable_addr_notifier.patch b/package/kernel/mac80211/patches/subsys/150-disable_addr_notifier.patch index 1581b3400b..39000e4f05 100644 --- a/package/kernel/mac80211/patches/subsys/150-disable_addr_notifier.patch +++ b/package/kernel/mac80211/patches/subsys/150-disable_addr_notifier.patch @@ -1,6 +1,6 @@ --- a/net/mac80211/main.c +++ b/net/mac80211/main.c -@@ -315,7 +315,7 @@ void ieee80211_restart_hw(struct ieee802 +@@ -313,7 +313,7 @@ void ieee80211_restart_hw(struct ieee802 } EXPORT_SYMBOL(ieee80211_restart_hw); @@ -9,7 +9,7 @@ static int ieee80211_ifa_changed(struct notifier_block *nb, unsigned long data, void *arg) { -@@ -374,7 +374,7 @@ static int ieee80211_ifa_changed(struct +@@ -372,7 +372,7 @@ static int ieee80211_ifa_changed(struct } #endif @@ -18,7 +18,7 @@ static int ieee80211_ifa6_changed(struct notifier_block *nb, unsigned long data, void *arg) { -@@ -1168,14 +1168,14 @@ int ieee80211_register_hw(struct ieee802 +@@ -1269,14 +1269,14 @@ int ieee80211_register_hw(struct ieee802 rtnl_unlock(); @@ -35,7 +35,7 @@ local->ifa6_notifier.notifier_call = ieee80211_ifa6_changed; result = register_inet6addr_notifier(&local->ifa6_notifier); if (result) -@@ -1184,13 +1184,13 @@ int ieee80211_register_hw(struct ieee802 +@@ -1285,13 +1285,13 @@ int ieee80211_register_hw(struct ieee802 return 0; @@ -52,7 +52,7 @@ fail_ifa: #endif rtnl_lock(); -@@ -1219,10 +1219,10 @@ void ieee80211_unregister_hw(struct ieee +@@ -1320,10 +1320,10 @@ void ieee80211_unregister_hw(struct ieee tasklet_kill(&local->tx_pending_tasklet); tasklet_kill(&local->tasklet); diff --git a/package/kernel/mac80211/patches/subsys/210-ap_scan.patch b/package/kernel/mac80211/patches/subsys/210-ap_scan.patch index fcc173da69..7e237a443e 100644 --- a/package/kernel/mac80211/patches/subsys/210-ap_scan.patch +++ b/package/kernel/mac80211/patches/subsys/210-ap_scan.patch @@ -1,6 +1,6 @@ --- a/net/mac80211/cfg.c +++ b/net/mac80211/cfg.c -@@ -2237,7 +2237,7 @@ static int ieee80211_scan(struct wiphy * +@@ -2312,7 +2312,7 @@ static int ieee80211_scan(struct wiphy * * the frames sent while scanning on other channel will be * lost) */ diff --git a/package/kernel/mac80211/patches/subsys/300-mac80211-add-stop-start-logic-for-software-TXQs.patch b/package/kernel/mac80211/patches/subsys/300-mac80211-add-stop-start-logic-for-software-TXQs.patch deleted file mode 100644 index 422e9c2977..0000000000 --- a/package/kernel/mac80211/patches/subsys/300-mac80211-add-stop-start-logic-for-software-TXQs.patch +++ /dev/null @@ -1,272 +0,0 @@ -From: Manikanta Pubbisetty <mpubbise@codeaurora.org> -Date: Wed, 11 Jul 2018 00:12:53 +0530 -Subject: [PATCH] mac80211: add stop/start logic for software TXQs - -Sometimes, it is required to stop the transmissions momentarily and -resume it later; stopping the txqs becomes very critical in scenarios where -the packet transmission has to be ceased completely. For example, during -the hardware restart, during off channel operations, -when initiating CSA(upon detecting a radar on the DFS channel), etc. - -The TX queue stop/start logic in mac80211 works well in stopping the TX -when drivers make use of netdev queues, i.e, when Qdiscs in network layer -take care of traffic scheduling. Since the devices implementing -wake_tx_queue can run without Qdiscs, packets will be handed to mac80211 -directly without queueing them in the netdev queues. - -Also, mac80211 does not invoke any of the -netif_stop_*/netif_wake_* APIs if wake_tx_queue is implemented. -Since the queues are not stopped in this case, transmissions can continue -and this will impact negatively on the operation of the wireless device. - -For example, -During hardware restart, we stop the netdev queues so that packets are -not sent to the driver. Since ath10k implements wake_tx_queue, -TX queues will not be stopped and packets might reach the hardware while -it is restarting; this can make hardware unresponsive and the only -possible option for recovery is to reboot the entire system. - -There is another problem to this, it is observed that the packets -were sent on the DFS channel for a prolonged duration after radar -detection impacting the channel closing time. - -We can still invoke netif stop/wake APIs when wake_tx_queue is implemented -but this could lead to packet drops in network layer; adding stop/start -logic for software TXQs in mac80211 instead makes more sense; the change -proposed adds the same in mac80211. - -Signed-off-by: Manikanta Pubbisetty <mpubbise@codeaurora.org> -Signed-off-by: Johannes Berg <johannes.berg@intel.com> ---- - ---- a/include/net/mac80211.h -+++ b/include/net/mac80211.h -@@ -1504,6 +1504,8 @@ enum ieee80211_vif_flags { - * @drv_priv: data area for driver use, will always be aligned to - * sizeof(void \*). - * @txq: the multicast data TX queue (if driver uses the TXQ abstraction) -+ * @txqs_stopped: per AC flag to indicate that intermediate TXQs are stopped, -+ * protected by fq->lock. - */ - struct ieee80211_vif { - enum nl80211_iftype type; -@@ -1528,6 +1530,8 @@ struct ieee80211_vif { - - unsigned int probe_req_reg; - -+ bool txqs_stopped[IEEE80211_NUM_ACS]; -+ - /* must be last */ - u8 drv_priv[0] __aligned(sizeof(void *)); - }; ---- a/net/mac80211/ieee80211_i.h -+++ b/net/mac80211/ieee80211_i.h -@@ -818,6 +818,7 @@ enum txq_info_flags { - IEEE80211_TXQ_STOP, - IEEE80211_TXQ_AMPDU, - IEEE80211_TXQ_NO_AMSDU, -+ IEEE80211_TXQ_STOP_NETIF_TX, - }; - - /** -@@ -1226,6 +1227,7 @@ struct ieee80211_local { - - struct sk_buff_head pending[IEEE80211_MAX_QUEUES]; - struct tasklet_struct tx_pending_tasklet; -+ struct tasklet_struct wake_txqs_tasklet; - - atomic_t agg_queue_stop[IEEE80211_MAX_QUEUES]; - -@@ -2039,6 +2041,7 @@ void ieee80211_txq_remove_vlan(struct ie - struct ieee80211_sub_if_data *sdata); - void ieee80211_fill_txq_stats(struct cfg80211_txq_stats *txqstats, - struct txq_info *txqi); -+void ieee80211_wake_txqs(unsigned long data); - void ieee80211_send_auth(struct ieee80211_sub_if_data *sdata, - u16 transaction, u16 auth_alg, u16 status, - const u8 *extra, size_t extra_len, const u8 *bssid, ---- a/net/mac80211/main.c -+++ b/net/mac80211/main.c -@@ -686,6 +686,10 @@ struct ieee80211_hw *ieee80211_alloc_hw_ - tasklet_init(&local->tx_pending_tasklet, ieee80211_tx_pending, - (unsigned long)local); - -+ if (ops->wake_tx_queue) -+ tasklet_init(&local->wake_txqs_tasklet, ieee80211_wake_txqs, -+ (unsigned long)local); -+ - tasklet_init(&local->tasklet, - ieee80211_tasklet_handler, - (unsigned long) local); ---- a/net/mac80211/tx.c -+++ b/net/mac80211/tx.c -@@ -3482,13 +3482,19 @@ struct sk_buff *ieee80211_tx_dequeue(str - struct ieee80211_tx_info *info; - struct ieee80211_tx_data tx; - ieee80211_tx_result r; -- struct ieee80211_vif *vif; -+ struct ieee80211_vif *vif = txq->vif; - - spin_lock_bh(&fq->lock); - -- if (test_bit(IEEE80211_TXQ_STOP, &txqi->flags)) -+ if (test_bit(IEEE80211_TXQ_STOP, &txqi->flags) || -+ test_bit(IEEE80211_TXQ_STOP_NETIF_TX, &txqi->flags)) - goto out; - -+ if (vif->txqs_stopped[ieee80211_ac_from_tid(txq->tid)]) { -+ set_bit(IEEE80211_TXQ_STOP_NETIF_TX, &txqi->flags); -+ goto out; -+ } -+ - /* Make sure fragments stay together. */ - skb = __skb_dequeue(&txqi->frags); - if (skb) -@@ -3583,6 +3589,7 @@ begin: - } - - IEEE80211_SKB_CB(skb)->control.vif = vif; -+ - out: - spin_unlock_bh(&fq->lock); - ---- a/net/mac80211/util.c -+++ b/net/mac80211/util.c -@@ -240,6 +240,99 @@ __le16 ieee80211_ctstoself_duration(stru - } - EXPORT_SYMBOL(ieee80211_ctstoself_duration); - -+static void __ieee80211_wake_txqs(struct ieee80211_sub_if_data *sdata, int ac) -+{ -+ struct ieee80211_local *local = sdata->local; -+ struct ieee80211_vif *vif = &sdata->vif; -+ struct fq *fq = &local->fq; -+ struct ps_data *ps = NULL; -+ struct txq_info *txqi; -+ struct sta_info *sta; -+ int i; -+ -+ spin_lock_bh(&fq->lock); -+ -+ if (sdata->vif.type == NL80211_IFTYPE_AP) -+ ps = &sdata->bss->ps; -+ -+ sdata->vif.txqs_stopped[ac] = false; -+ -+ list_for_each_entry_rcu(sta, &local->sta_list, list) { -+ if (sdata != sta->sdata) -+ continue; -+ -+ for (i = 0; i < ARRAY_SIZE(sta->sta.txq); i++) { -+ struct ieee80211_txq *txq = sta->sta.txq[i]; -+ -+ txqi = to_txq_info(txq); -+ -+ if (ac != txq->ac) -+ continue; -+ -+ if (!test_and_clear_bit(IEEE80211_TXQ_STOP_NETIF_TX, -+ &txqi->flags)) -+ continue; -+ -+ spin_unlock_bh(&fq->lock); -+ drv_wake_tx_queue(local, txqi); -+ spin_lock_bh(&fq->lock); -+ } -+ } -+ -+ if (!vif->txq) -+ goto out; -+ -+ txqi = to_txq_info(vif->txq); -+ -+ if (!test_and_clear_bit(IEEE80211_TXQ_STOP_NETIF_TX, &txqi->flags) || -+ (ps && atomic_read(&ps->num_sta_ps)) || ac != vif->txq->ac) -+ goto out; -+ -+ spin_unlock_bh(&fq->lock); -+ -+ drv_wake_tx_queue(local, txqi); -+ return; -+out: -+ spin_unlock_bh(&fq->lock); -+} -+ -+void ieee80211_wake_txqs(unsigned long data) -+{ -+ struct ieee80211_local *local = (struct ieee80211_local *)data; -+ struct ieee80211_sub_if_data *sdata; -+ int n_acs = IEEE80211_NUM_ACS; -+ unsigned long flags; -+ int i; -+ -+ rcu_read_lock(); -+ spin_lock_irqsave(&local->queue_stop_reason_lock, flags); -+ -+ if (local->hw.queues < IEEE80211_NUM_ACS) -+ n_acs = 1; -+ -+ for (i = 0; i < local->hw.queues; i++) { -+ if (local->queue_stop_reasons[i]) -+ continue; -+ -+ spin_unlock_irqrestore(&local->queue_stop_reason_lock, flags); -+ list_for_each_entry_rcu(sdata, &local->interfaces, list) { -+ int ac; -+ -+ for (ac = 0; ac < n_acs; ac++) { -+ int ac_queue = sdata->vif.hw_queue[ac]; -+ -+ if (ac_queue == i || -+ sdata->vif.cab_queue == i) -+ __ieee80211_wake_txqs(sdata, ac); -+ } -+ } -+ spin_lock_irqsave(&local->queue_stop_reason_lock, flags); -+ } -+ -+ spin_unlock_irqrestore(&local->queue_stop_reason_lock, flags); -+ rcu_read_unlock(); -+} -+ - void ieee80211_propagate_queue_wake(struct ieee80211_local *local, int queue) - { - struct ieee80211_sub_if_data *sdata; -@@ -308,6 +401,9 @@ static void __ieee80211_wake_queue(struc - rcu_read_unlock(); - } else - tasklet_schedule(&local->tx_pending_tasklet); -+ -+ if (local->ops->wake_tx_queue) -+ tasklet_schedule(&local->wake_txqs_tasklet); - } - - void ieee80211_wake_queue_by_reason(struct ieee80211_hw *hw, int queue, -@@ -351,9 +447,6 @@ static void __ieee80211_stop_queue(struc - if (__test_and_set_bit(reason, &local->queue_stop_reasons[queue])) - return; - -- if (local->ops->wake_tx_queue) -- return; -- - if (local->hw.queues < IEEE80211_NUM_ACS) - n_acs = 1; - -@@ -366,8 +459,15 @@ static void __ieee80211_stop_queue(struc - - for (ac = 0; ac < n_acs; ac++) { - if (sdata->vif.hw_queue[ac] == queue || -- sdata->vif.cab_queue == queue) -- netif_stop_subqueue(sdata->dev, ac); -+ sdata->vif.cab_queue == queue) { -+ if (!local->ops->wake_tx_queue) { -+ netif_stop_subqueue(sdata->dev, ac); -+ continue; -+ } -+ spin_lock(&local->fq.lock); -+ sdata->vif.txqs_stopped[ac] = true; -+ spin_unlock(&local->fq.lock); -+ } - } - } - rcu_read_unlock(); diff --git a/package/kernel/mac80211/patches/subsys/301-mac80211-do-not-call-driver-wake_tx_queue-op-during-.patch b/package/kernel/mac80211/patches/subsys/301-mac80211-do-not-call-driver-wake_tx_queue-op-during-.patch deleted file mode 100644 index 5bbf4db23b..0000000000 --- a/package/kernel/mac80211/patches/subsys/301-mac80211-do-not-call-driver-wake_tx_queue-op-during-.patch +++ /dev/null @@ -1,33 +0,0 @@ -From: Felix Fietkau <nbd@nbd.name> -Date: Fri, 1 Mar 2019 14:42:56 +0100 -Subject: [PATCH] mac80211: do not call driver wake_tx_queue op during reconfig - -There are several scenarios in which mac80211 can call drv_wake_tx_queue -after ieee80211_restart_hw has been called and has not yet completed. -Driver private structs are considered uninitialized until mac80211 has -uploaded the vifs, stations and keys again, so using private tx queue -data during that time is not safe. - -The driver can also not rely on drv_reconfig_complete to figure out when -it is safe to accept drv_wake_tx_queue calls again, because it is only -called after all tx queues are woken again. - -To fix this, bail out early in drv_wake_tx_queue if local->in_reconfig -is set. - -Cc: stable@vger.kernel.org -Signed-off-by: Felix Fietkau <nbd@nbd.name> ---- - ---- a/net/mac80211/driver-ops.h -+++ b/net/mac80211/driver-ops.h -@@ -1166,6 +1166,9 @@ static inline void drv_wake_tx_queue(str - { - struct ieee80211_sub_if_data *sdata = vif_to_sdata(txq->txq.vif); - -+ if (local->in_reconfig) -+ return; -+ - if (!check_sdata_in_driver(sdata)) - return; - diff --git a/package/kernel/mac80211/patches/subsys/303-mac80211-minstrel-Enable-STBC-and-LDPC-for-VHT-Rates.patch b/package/kernel/mac80211/patches/subsys/303-mac80211-minstrel-Enable-STBC-and-LDPC-for-VHT-Rates.patch deleted file mode 100644 index 661fb46ea4..0000000000 --- a/package/kernel/mac80211/patches/subsys/303-mac80211-minstrel-Enable-STBC-and-LDPC-for-VHT-Rates.patch +++ /dev/null @@ -1,82 +0,0 @@ -From: Chaitanya T K <chaitanya.mgit@gmail.com> -Date: Mon, 27 Jun 2016 15:23:26 +0530 -Subject: [PATCH] mac80211: minstrel: Enable STBC and LDPC for VHT Rates - -If peer support reception of STBC and LDPC, enable them for better -performance. - -Signed-off-by: Chaitanya TK <chaitanya.mgit@gmail.com> ---- - ---- a/include/linux/ieee80211.h -+++ b/include/linux/ieee80211.h -@@ -1659,6 +1659,7 @@ struct ieee80211_mu_edca_param_set { - #define IEEE80211_VHT_CAP_RXSTBC_3 0x00000300 - #define IEEE80211_VHT_CAP_RXSTBC_4 0x00000400 - #define IEEE80211_VHT_CAP_RXSTBC_MASK 0x00000700 -+#define IEEE80211_VHT_CAP_RXSTBC_SHIFT 8 - #define IEEE80211_VHT_CAP_SU_BEAMFORMER_CAPABLE 0x00000800 - #define IEEE80211_VHT_CAP_SU_BEAMFORMEE_CAPABLE 0x00001000 - #define IEEE80211_VHT_CAP_BEAMFORMEE_STS_SHIFT 13 ---- a/net/mac80211/rc80211_minstrel_ht.c -+++ b/net/mac80211/rc80211_minstrel_ht.c -@@ -1130,7 +1130,7 @@ minstrel_ht_update_caps(void *priv, stru - struct minstrel_ht_sta_priv *msp = priv_sta; - struct minstrel_ht_sta *mi = &msp->ht; - struct ieee80211_mcs_info *mcs = &sta->ht_cap.mcs; -- u16 sta_cap = sta->ht_cap.cap; -+ u16 ht_cap = sta->ht_cap.cap; - struct ieee80211_sta_vht_cap *vht_cap = &sta->vht_cap; - struct sta_info *sinfo = container_of(sta, struct sta_info, sta); - int use_vht; -@@ -1138,6 +1138,7 @@ minstrel_ht_update_caps(void *priv, stru - int ack_dur; - int stbc; - int i; -+ bool ldpc = false; - - /* fall back to the old minstrel for legacy stations */ - if (!sta->ht_cap.ht_supported) -@@ -1175,16 +1176,24 @@ minstrel_ht_update_caps(void *priv, stru - } - mi->sample_tries = 4; - -- /* TODO tx_flags for vht - ATM the RC API is not fine-grained enough */ - if (!use_vht) { -- stbc = (sta_cap & IEEE80211_HT_CAP_RX_STBC) >> -+ stbc = (ht_cap & IEEE80211_HT_CAP_RX_STBC) >> - IEEE80211_HT_CAP_RX_STBC_SHIFT; -- mi->tx_flags |= stbc << IEEE80211_TX_CTL_STBC_SHIFT; - -- if (sta_cap & IEEE80211_HT_CAP_LDPC_CODING) -- mi->tx_flags |= IEEE80211_TX_CTL_LDPC; -+ if (ht_cap & IEEE80211_HT_CAP_LDPC_CODING) -+ ldpc = true; -+ } else { -+ stbc = (vht_cap->cap & IEEE80211_VHT_CAP_RXSTBC_MASK) >> -+ IEEE80211_VHT_CAP_RXSTBC_SHIFT; -+ -+ if (vht_cap->cap & IEEE80211_VHT_CAP_RXLDPC) -+ ldpc = true; - } - -+ mi->tx_flags |= stbc << IEEE80211_TX_CTL_STBC_SHIFT; -+ if (ldpc) -+ mi->tx_flags |= IEEE80211_TX_CTL_LDPC; -+ - for (i = 0; i < ARRAY_SIZE(mi->groups); i++) { - u32 gflags = minstrel_mcs_groups[i].flags; - int bw, nss; -@@ -1197,10 +1206,10 @@ minstrel_ht_update_caps(void *priv, stru - - if (gflags & IEEE80211_TX_RC_SHORT_GI) { - if (gflags & IEEE80211_TX_RC_40_MHZ_WIDTH) { -- if (!(sta_cap & IEEE80211_HT_CAP_SGI_40)) -+ if (!(ht_cap & IEEE80211_HT_CAP_SGI_40)) - continue; - } else { -- if (!(sta_cap & IEEE80211_HT_CAP_SGI_20)) -+ if (!(ht_cap & IEEE80211_HT_CAP_SGI_20)) - continue; - } - } diff --git a/package/kernel/mac80211/patches/subsys/304-mac80211-minstrel-remove-unnecessary-debugfs-cleanup.patch b/package/kernel/mac80211/patches/subsys/304-mac80211-minstrel-remove-unnecessary-debugfs-cleanup.patch deleted file mode 100644 index 95d4f294aa..0000000000 --- a/package/kernel/mac80211/patches/subsys/304-mac80211-minstrel-remove-unnecessary-debugfs-cleanup.patch +++ /dev/null @@ -1,150 +0,0 @@ -From: Felix Fietkau <nbd@nbd.name> -Date: Sat, 10 Feb 2018 12:41:51 +0100 -Subject: [PATCH] mac80211: minstrel: remove unnecessary debugfs cleanup - code - -debugfs entries are cleaned up by debugfs_remove_recursive already. - -Signed-off-by: Felix Fietkau <nbd@nbd.name> ---- - ---- a/net/mac80211/rc80211_minstrel.c -+++ b/net/mac80211/rc80211_minstrel.c -@@ -689,8 +689,8 @@ minstrel_alloc(struct ieee80211_hw *hw, - - #ifdef CPTCFG_MAC80211_DEBUGFS - mp->fixed_rate_idx = (u32) -1; -- mp->dbg_fixed_rate = debugfs_create_u32("fixed_rate_idx", -- 0666, debugfsdir, &mp->fixed_rate_idx); -+ debugfs_create_u32("fixed_rate_idx", S_IRUGO | S_IWUGO, debugfsdir, -+ &mp->fixed_rate_idx); - #endif - - minstrel_init_cck_rates(mp); -@@ -701,9 +701,6 @@ minstrel_alloc(struct ieee80211_hw *hw, - static void - minstrel_free(void *priv) - { --#ifdef CPTCFG_MAC80211_DEBUGFS -- debugfs_remove(((struct minstrel_priv *)priv)->dbg_fixed_rate); --#endif - kfree(priv); - } - -@@ -735,7 +732,6 @@ const struct rate_control_ops mac80211_m - .free_sta = minstrel_free_sta, - #ifdef CPTCFG_MAC80211_DEBUGFS - .add_sta_debugfs = minstrel_add_sta_debugfs, -- .remove_sta_debugfs = minstrel_remove_sta_debugfs, - #endif - .get_expected_throughput = minstrel_get_expected_throughput, - }; ---- a/net/mac80211/rc80211_minstrel.h -+++ b/net/mac80211/rc80211_minstrel.h -@@ -109,11 +109,6 @@ struct minstrel_sta_info { - - /* sampling table */ - u8 *sample_table; -- --#ifdef CPTCFG_MAC80211_DEBUGFS -- struct dentry *dbg_stats; -- struct dentry *dbg_stats_csv; --#endif - }; - - struct minstrel_priv { -@@ -137,7 +132,6 @@ struct minstrel_priv { - * - setting will be applied on next update - */ - u32 fixed_rate_idx; -- struct dentry *dbg_fixed_rate; - #endif - }; - -@@ -156,7 +150,6 @@ minstrel_get_ewmsd10(struct minstrel_rat - - extern const struct rate_control_ops mac80211_minstrel; - void minstrel_add_sta_debugfs(void *priv, void *priv_sta, struct dentry *dir); --void minstrel_remove_sta_debugfs(void *priv, void *priv_sta); - - /* Recalculate success probabilities and counters for a given rate using EWMA */ - void minstrel_calc_rate_stats(struct minstrel_rate_stats *mrs); ---- a/net/mac80211/rc80211_minstrel_debugfs.c -+++ b/net/mac80211/rc80211_minstrel_debugfs.c -@@ -214,19 +214,7 @@ minstrel_add_sta_debugfs(void *priv, voi - { - struct minstrel_sta_info *mi = priv_sta; - -- mi->dbg_stats = debugfs_create_file("rc_stats", 0444, dir, mi, -- &minstrel_stat_fops); -- -- mi->dbg_stats_csv = debugfs_create_file("rc_stats_csv", 0444, dir, mi, -- &minstrel_stat_csv_fops); --} -- --void --minstrel_remove_sta_debugfs(void *priv, void *priv_sta) --{ -- struct minstrel_sta_info *mi = priv_sta; -- -- debugfs_remove(mi->dbg_stats); -- -- debugfs_remove(mi->dbg_stats_csv); -+ debugfs_create_file("rc_stats", S_IRUGO, dir, mi, &minstrel_stat_fops); -+ debugfs_create_file("rc_stats_csv", S_IRUGO, dir, mi, -+ &minstrel_stat_csv_fops); - } ---- a/net/mac80211/rc80211_minstrel_ht.c -+++ b/net/mac80211/rc80211_minstrel_ht.c -@@ -1393,7 +1393,6 @@ static const struct rate_control_ops mac - .free = minstrel_ht_free, - #ifdef CPTCFG_MAC80211_DEBUGFS - .add_sta_debugfs = minstrel_ht_add_sta_debugfs, -- .remove_sta_debugfs = minstrel_ht_remove_sta_debugfs, - #endif - .get_expected_throughput = minstrel_ht_get_expected_throughput, - }; ---- a/net/mac80211/rc80211_minstrel_ht.h -+++ b/net/mac80211/rc80211_minstrel_ht.h -@@ -110,17 +110,12 @@ struct minstrel_ht_sta_priv { - struct minstrel_ht_sta ht; - struct minstrel_sta_info legacy; - }; --#ifdef CPTCFG_MAC80211_DEBUGFS -- struct dentry *dbg_stats; -- struct dentry *dbg_stats_csv; --#endif - void *ratelist; - void *sample_table; - bool is_ht; - }; - - void minstrel_ht_add_sta_debugfs(void *priv, void *priv_sta, struct dentry *dir); --void minstrel_ht_remove_sta_debugfs(void *priv, void *priv_sta); - int minstrel_ht_get_tp_avg(struct minstrel_ht_sta *mi, int group, int rate, - int prob_ewma); - ---- a/net/mac80211/rc80211_minstrel_ht_debugfs.c -+++ b/net/mac80211/rc80211_minstrel_ht_debugfs.c -@@ -303,17 +303,8 @@ minstrel_ht_add_sta_debugfs(void *priv, - { - struct minstrel_ht_sta_priv *msp = priv_sta; - -- msp->dbg_stats = debugfs_create_file("rc_stats", 0444, dir, msp, -- &minstrel_ht_stat_fops); -- msp->dbg_stats_csv = debugfs_create_file("rc_stats_csv", 0444, dir, msp, -- &minstrel_ht_stat_csv_fops); --} -- --void --minstrel_ht_remove_sta_debugfs(void *priv, void *priv_sta) --{ -- struct minstrel_ht_sta_priv *msp = priv_sta; -- -- debugfs_remove(msp->dbg_stats); -- debugfs_remove(msp->dbg_stats_csv); -+ debugfs_create_file("rc_stats", S_IRUGO, dir, msp, -+ &minstrel_ht_stat_fops); -+ debugfs_create_file("rc_stats_csv", S_IRUGO, dir, msp, -+ &minstrel_ht_stat_csv_fops); - } diff --git a/package/kernel/mac80211/patches/subsys/305-mac80211-minstrel-merge-with-minstrel_ht-always-enab.patch b/package/kernel/mac80211/patches/subsys/305-mac80211-minstrel-merge-with-minstrel_ht-always-enab.patch deleted file mode 100644 index 9a233753ad..0000000000 --- a/package/kernel/mac80211/patches/subsys/305-mac80211-minstrel-merge-with-minstrel_ht-always-enab.patch +++ /dev/null @@ -1,575 +0,0 @@ -From: Felix Fietkau <nbd@nbd.name> -Date: Sat, 10 Feb 2018 12:43:30 +0100 -Subject: [PATCH] mac80211: minstrel: merge with minstrel_ht, always enable - VHT support - -Legacy-only devices are not very common and the overhead of the extra -code for HT and VHT rates is not big enough to justify all those extra -lines of code to make it optional. - -Signed-off-by: Felix Fietkau <nbd@nbd.name> ---- - ---- a/net/mac80211/Kconfig -+++ b/net/mac80211/Kconfig -@@ -25,20 +25,6 @@ config MAC80211_RC_MINSTREL - ---help--- - This option enables the 'minstrel' TX rate control algorithm - --config MAC80211_RC_MINSTREL_HT -- bool "Minstrel 802.11n support" if EXPERT -- depends on MAC80211_RC_MINSTREL -- default y -- ---help--- -- This option enables the 'minstrel_ht' TX rate control algorithm -- --config MAC80211_RC_MINSTREL_VHT -- bool "Minstrel 802.11ac support" if EXPERT -- depends on MAC80211_RC_MINSTREL_HT -- default n -- ---help--- -- This option enables VHT in the 'minstrel_ht' TX rate control algorithm -- - choice - prompt "Default rate control algorithm" - depends on MAC80211_HAS_RC -@@ -60,8 +46,7 @@ endchoice - - config MAC80211_RC_DEFAULT - string -- default "minstrel_ht" if MAC80211_RC_DEFAULT_MINSTREL && MAC80211_RC_MINSTREL_HT -- default "minstrel" if MAC80211_RC_DEFAULT_MINSTREL -+ default "minstrel_ht" if MAC80211_RC_DEFAULT_MINSTREL - default "" - - endif ---- a/net/mac80211/Makefile -+++ b/net/mac80211/Makefile -@@ -52,13 +52,14 @@ mac80211-$(CONFIG_PM) += pm.o - - CFLAGS_trace.o := -I$(src) - --rc80211_minstrel-y := rc80211_minstrel.o --rc80211_minstrel-$(CPTCFG_MAC80211_DEBUGFS) += rc80211_minstrel_debugfs.o -+rc80211_minstrel-y := \ -+ rc80211_minstrel.o \ -+ rc80211_minstrel_ht.o - --rc80211_minstrel_ht-y := rc80211_minstrel_ht.o --rc80211_minstrel_ht-$(CPTCFG_MAC80211_DEBUGFS) += rc80211_minstrel_ht_debugfs.o -+rc80211_minstrel-$(CPTCFG_MAC80211_DEBUGFS) += \ -+ rc80211_minstrel_debugfs.o \ -+ rc80211_minstrel_ht_debugfs.o - - mac80211-$(CPTCFG_MAC80211_RC_MINSTREL) += $(rc80211_minstrel-y) --mac80211-$(CPTCFG_MAC80211_RC_MINSTREL_HT) += $(rc80211_minstrel_ht-y) - - ccflags-y += -DDEBUG ---- a/net/mac80211/main.c -+++ b/net/mac80211/main.c -@@ -1308,18 +1308,12 @@ static int __init ieee80211_init(void) - if (ret) - return ret; - -- ret = rc80211_minstrel_ht_init(); -- if (ret) -- goto err_minstrel; -- - ret = ieee80211_iface_init(); - if (ret) - goto err_netdev; - - return 0; - err_netdev: -- rc80211_minstrel_ht_exit(); -- err_minstrel: - rc80211_minstrel_exit(); - - return ret; -@@ -1327,7 +1321,6 @@ static int __init ieee80211_init(void) - - static void __exit ieee80211_exit(void) - { -- rc80211_minstrel_ht_exit(); - rc80211_minstrel_exit(); - - ieee80211s_stop(); ---- a/net/mac80211/rate.h -+++ b/net/mac80211/rate.h -@@ -95,18 +95,5 @@ static inline void rc80211_minstrel_exit - } - #endif - --#ifdef CPTCFG_MAC80211_RC_MINSTREL_HT --int rc80211_minstrel_ht_init(void); --void rc80211_minstrel_ht_exit(void); --#else --static inline int rc80211_minstrel_ht_init(void) --{ -- return 0; --} --static inline void rc80211_minstrel_ht_exit(void) --{ --} --#endif -- - - #endif /* IEEE80211_RATE_H */ ---- a/net/mac80211/rc80211_minstrel.c -+++ b/net/mac80211/rc80211_minstrel.c -@@ -572,138 +572,6 @@ minstrel_rate_init(void *priv, struct ie - minstrel_update_rates(mp, mi); - } - --static void * --minstrel_alloc_sta(void *priv, struct ieee80211_sta *sta, gfp_t gfp) --{ -- struct ieee80211_supported_band *sband; -- struct minstrel_sta_info *mi; -- struct minstrel_priv *mp = priv; -- struct ieee80211_hw *hw = mp->hw; -- int max_rates = 0; -- int i; -- -- mi = kzalloc(sizeof(struct minstrel_sta_info), gfp); -- if (!mi) -- return NULL; -- -- for (i = 0; i < NUM_NL80211_BANDS; i++) { -- sband = hw->wiphy->bands[i]; -- if (sband && sband->n_bitrates > max_rates) -- max_rates = sband->n_bitrates; -- } -- -- mi->r = kcalloc(max_rates, sizeof(struct minstrel_rate), gfp); -- if (!mi->r) -- goto error; -- -- mi->sample_table = kmalloc_array(max_rates, SAMPLE_COLUMNS, gfp); -- if (!mi->sample_table) -- goto error1; -- -- mi->last_stats_update = jiffies; -- return mi; -- --error1: -- kfree(mi->r); --error: -- kfree(mi); -- return NULL; --} -- --static void --minstrel_free_sta(void *priv, struct ieee80211_sta *sta, void *priv_sta) --{ -- struct minstrel_sta_info *mi = priv_sta; -- -- kfree(mi->sample_table); -- kfree(mi->r); -- kfree(mi); --} -- --static void --minstrel_init_cck_rates(struct minstrel_priv *mp) --{ -- static const int bitrates[4] = { 10, 20, 55, 110 }; -- struct ieee80211_supported_band *sband; -- u32 rate_flags = ieee80211_chandef_rate_flags(&mp->hw->conf.chandef); -- int i, j; -- -- sband = mp->hw->wiphy->bands[NL80211_BAND_2GHZ]; -- if (!sband) -- return; -- -- for (i = 0, j = 0; i < sband->n_bitrates; i++) { -- struct ieee80211_rate *rate = &sband->bitrates[i]; -- -- if (rate->flags & IEEE80211_RATE_ERP_G) -- continue; -- -- if ((rate_flags & sband->bitrates[i].flags) != rate_flags) -- continue; -- -- for (j = 0; j < ARRAY_SIZE(bitrates); j++) { -- if (rate->bitrate != bitrates[j]) -- continue; -- -- mp->cck_rates[j] = i; -- break; -- } -- } --} -- --static void * --minstrel_alloc(struct ieee80211_hw *hw, struct dentry *debugfsdir) --{ -- struct minstrel_priv *mp; -- -- mp = kzalloc(sizeof(struct minstrel_priv), GFP_ATOMIC); -- if (!mp) -- return NULL; -- -- /* contention window settings -- * Just an approximation. Using the per-queue values would complicate -- * the calculations and is probably unnecessary */ -- mp->cw_min = 15; -- mp->cw_max = 1023; -- -- /* number of packets (in %) to use for sampling other rates -- * sample less often for non-mrr packets, because the overhead -- * is much higher than with mrr */ -- mp->lookaround_rate = 5; -- mp->lookaround_rate_mrr = 10; -- -- /* maximum time that the hw is allowed to stay in one MRR segment */ -- mp->segment_size = 6000; -- -- if (hw->max_rate_tries > 0) -- mp->max_retry = hw->max_rate_tries; -- else -- /* safe default, does not necessarily have to match hw properties */ -- mp->max_retry = 7; -- -- if (hw->max_rates >= 4) -- mp->has_mrr = true; -- -- mp->hw = hw; -- mp->update_interval = 100; -- --#ifdef CPTCFG_MAC80211_DEBUGFS -- mp->fixed_rate_idx = (u32) -1; -- debugfs_create_u32("fixed_rate_idx", S_IRUGO | S_IWUGO, debugfsdir, -- &mp->fixed_rate_idx); --#endif -- -- minstrel_init_cck_rates(mp); -- -- return mp; --} -- --static void --minstrel_free(void *priv) --{ -- kfree(priv); --} -- - static u32 minstrel_get_expected_throughput(void *priv_sta) - { - struct minstrel_sta_info *mi = priv_sta; -@@ -722,28 +590,8 @@ static u32 minstrel_get_expected_through - } - - const struct rate_control_ops mac80211_minstrel = { -- .name = "minstrel", - .tx_status_ext = minstrel_tx_status, - .get_rate = minstrel_get_rate, - .rate_init = minstrel_rate_init, -- .alloc = minstrel_alloc, -- .free = minstrel_free, -- .alloc_sta = minstrel_alloc_sta, -- .free_sta = minstrel_free_sta, --#ifdef CPTCFG_MAC80211_DEBUGFS -- .add_sta_debugfs = minstrel_add_sta_debugfs, --#endif - .get_expected_throughput = minstrel_get_expected_throughput, - }; -- --int __init --rc80211_minstrel_init(void) --{ -- return ieee80211_rate_control_register(&mac80211_minstrel); --} -- --void --rc80211_minstrel_exit(void) --{ -- ieee80211_rate_control_unregister(&mac80211_minstrel); --} ---- a/net/mac80211/rc80211_minstrel.h -+++ b/net/mac80211/rc80211_minstrel.h -@@ -158,7 +158,5 @@ int minstrel_get_tp_avg(struct minstrel_ - /* debugfs */ - int minstrel_stats_open(struct inode *inode, struct file *file); - int minstrel_stats_csv_open(struct inode *inode, struct file *file); --ssize_t minstrel_stats_read(struct file *file, char __user *buf, size_t len, loff_t *ppos); --int minstrel_stats_release(struct inode *inode, struct file *file); - - #endif ---- a/net/mac80211/rc80211_minstrel_debugfs.c -+++ b/net/mac80211/rc80211_minstrel_debugfs.c -@@ -54,22 +54,6 @@ - #include <net/mac80211.h> - #include "rc80211_minstrel.h" - --ssize_t --minstrel_stats_read(struct file *file, char __user *buf, size_t len, loff_t *ppos) --{ -- struct minstrel_debugfs_info *ms; -- -- ms = file->private_data; -- return simple_read_from_buffer(buf, len, ppos, ms->buf, ms->len); --} -- --int --minstrel_stats_release(struct inode *inode, struct file *file) --{ -- kfree(file->private_data); -- return 0; --} -- - int - minstrel_stats_open(struct inode *inode, struct file *file) - { -@@ -135,14 +119,6 @@ minstrel_stats_open(struct inode *inode, - return 0; - } - --static const struct file_operations minstrel_stat_fops = { -- .owner = THIS_MODULE, -- .open = minstrel_stats_open, -- .read = minstrel_stats_read, -- .release = minstrel_stats_release, -- .llseek = default_llseek, --}; -- - int - minstrel_stats_csv_open(struct inode *inode, struct file *file) - { -@@ -200,21 +176,3 @@ minstrel_stats_csv_open(struct inode *in - - return 0; - } -- --static const struct file_operations minstrel_stat_csv_fops = { -- .owner = THIS_MODULE, -- .open = minstrel_stats_csv_open, -- .read = minstrel_stats_read, -- .release = minstrel_stats_release, -- .llseek = default_llseek, --}; -- --void --minstrel_add_sta_debugfs(void *priv, void *priv_sta, struct dentry *dir) --{ -- struct minstrel_sta_info *mi = priv_sta; -- -- debugfs_create_file("rc_stats", S_IRUGO, dir, mi, &minstrel_stat_fops); -- debugfs_create_file("rc_stats_csv", S_IRUGO, dir, mi, -- &minstrel_stat_csv_fops); --} ---- a/net/mac80211/rc80211_minstrel_ht.c -+++ b/net/mac80211/rc80211_minstrel_ht.c -@@ -137,12 +137,10 @@ - } \ - } - --#ifdef CPTCFG_MAC80211_RC_MINSTREL_VHT - static bool minstrel_vht_only = true; - module_param(minstrel_vht_only, bool, 0644); - MODULE_PARM_DESC(minstrel_vht_only, - "Use only VHT rates when VHT is supported by sta."); --#endif - - /* - * To enable sufficiently targeted rate sampling, MCS rates are divided into -@@ -171,7 +169,6 @@ const struct mcs_group minstrel_mcs_grou - - CCK_GROUP, - --#ifdef CPTCFG_MAC80211_RC_MINSTREL_VHT - VHT_GROUP(1, 0, BW_20), - VHT_GROUP(2, 0, BW_20), - VHT_GROUP(3, 0, BW_20), -@@ -195,7 +192,6 @@ const struct mcs_group minstrel_mcs_grou - VHT_GROUP(1, 1, BW_80), - VHT_GROUP(2, 1, BW_80), - VHT_GROUP(3, 1, BW_80), --#endif - }; - - static u8 sample_table[SAMPLE_COLUMNS][MCS_GROUP_RATES] __read_mostly; -@@ -1146,12 +1142,10 @@ minstrel_ht_update_caps(void *priv, stru - - BUILD_BUG_ON(ARRAY_SIZE(minstrel_mcs_groups) != MINSTREL_GROUPS_NB); - --#ifdef CPTCFG_MAC80211_RC_MINSTREL_VHT - if (vht_cap->vht_supported) - use_vht = vht_cap->vht_mcs.tx_mcs_map != cpu_to_le16(~0); - else --#endif -- use_vht = 0; -+ use_vht = 0; - - msp->is_ht = true; - memset(mi, 0, sizeof(*mi)); -@@ -1226,10 +1220,9 @@ minstrel_ht_update_caps(void *priv, stru - - /* HT rate */ - if (gflags & IEEE80211_TX_RC_MCS) { --#ifdef CPTCFG_MAC80211_RC_MINSTREL_VHT - if (use_vht && minstrel_vht_only) - continue; --#endif -+ - mi->supported[i] = mcs->rx_mask[nss - 1]; - if (mi->supported[i]) - n_supported++; -@@ -1349,16 +1342,88 @@ minstrel_ht_free_sta(void *priv, struct - kfree(msp); - } - -+static void -+minstrel_ht_init_cck_rates(struct minstrel_priv *mp) -+{ -+ static const int bitrates[4] = { 10, 20, 55, 110 }; -+ struct ieee80211_supported_band *sband; -+ u32 rate_flags = ieee80211_chandef_rate_flags(&mp->hw->conf.chandef); -+ int i, j; -+ -+ sband = mp->hw->wiphy->bands[NL80211_BAND_2GHZ]; -+ if (!sband) -+ return; -+ -+ for (i = 0, j = 0; i < sband->n_bitrates; i++) { -+ struct ieee80211_rate *rate = &sband->bitrates[i]; -+ -+ if (rate->flags & IEEE80211_RATE_ERP_G) -+ continue; -+ -+ if ((rate_flags & sband->bitrates[i].flags) != rate_flags) -+ continue; -+ -+ for (j = 0; j < ARRAY_SIZE(bitrates); j++) { -+ if (rate->bitrate != bitrates[j]) -+ continue; -+ -+ mp->cck_rates[j] = i; -+ break; -+ } -+ } -+} -+ - static void * - minstrel_ht_alloc(struct ieee80211_hw *hw, struct dentry *debugfsdir) - { -- return mac80211_minstrel.alloc(hw, debugfsdir); -+ struct minstrel_priv *mp; -+ -+ mp = kzalloc(sizeof(struct minstrel_priv), GFP_ATOMIC); -+ if (!mp) -+ return NULL; -+ -+ /* contention window settings -+ * Just an approximation. Using the per-queue values would complicate -+ * the calculations and is probably unnecessary */ -+ mp->cw_min = 15; -+ mp->cw_max = 1023; -+ -+ /* number of packets (in %) to use for sampling other rates -+ * sample less often for non-mrr packets, because the overhead -+ * is much higher than with mrr */ -+ mp->lookaround_rate = 5; -+ mp->lookaround_rate_mrr = 10; -+ -+ /* maximum time that the hw is allowed to stay in one MRR segment */ -+ mp->segment_size = 6000; -+ -+ if (hw->max_rate_tries > 0) -+ mp->max_retry = hw->max_rate_tries; -+ else -+ /* safe default, does not necessarily have to match hw properties */ -+ mp->max_retry = 7; -+ -+ if (hw->max_rates >= 4) -+ mp->has_mrr = true; -+ -+ mp->hw = hw; -+ mp->update_interval = 100; -+ -+#ifdef CPTCFG_MAC80211_DEBUGFS -+ mp->fixed_rate_idx = (u32) -1; -+ debugfs_create_u32("fixed_rate_idx", S_IRUGO | S_IWUGO, debugfsdir, -+ &mp->fixed_rate_idx); -+#endif -+ -+ minstrel_ht_init_cck_rates(mp); -+ -+ return mp; - } - - static void - minstrel_ht_free(void *priv) - { -- mac80211_minstrel.free(priv); -+ kfree(priv); - } - - static u32 minstrel_ht_get_expected_throughput(void *priv_sta) -@@ -1417,14 +1482,14 @@ static void __init init_sample_table(voi - } - - int __init --rc80211_minstrel_ht_init(void) -+rc80211_minstrel_init(void) - { - init_sample_table(); - return ieee80211_rate_control_register(&mac80211_minstrel_ht); - } - - void --rc80211_minstrel_ht_exit(void) -+rc80211_minstrel_exit(void) - { - ieee80211_rate_control_unregister(&mac80211_minstrel_ht); - } ---- a/net/mac80211/rc80211_minstrel_ht.h -+++ b/net/mac80211/rc80211_minstrel_ht.h -@@ -15,11 +15,7 @@ - */ - #define MINSTREL_MAX_STREAMS 3 - #define MINSTREL_HT_STREAM_GROUPS 4 /* BW(=2) * SGI(=2) */ --#ifdef CPTCFG_MAC80211_RC_MINSTREL_VHT - #define MINSTREL_VHT_STREAM_GROUPS 6 /* BW(=3) * SGI(=2) */ --#else --#define MINSTREL_VHT_STREAM_GROUPS 0 --#endif - - #define MINSTREL_HT_GROUPS_NB (MINSTREL_MAX_STREAMS * \ - MINSTREL_HT_STREAM_GROUPS) -@@ -34,11 +30,7 @@ - #define MINSTREL_CCK_GROUP (MINSTREL_HT_GROUP_0 + MINSTREL_HT_GROUPS_NB) - #define MINSTREL_VHT_GROUP_0 (MINSTREL_CCK_GROUP + 1) - --#ifdef CPTCFG_MAC80211_RC_MINSTREL_VHT - #define MCS_GROUP_RATES 10 --#else --#define MCS_GROUP_RATES 8 --#endif - - struct mcs_group { - u32 flags; ---- a/net/mac80211/rc80211_minstrel_ht_debugfs.c -+++ b/net/mac80211/rc80211_minstrel_ht_debugfs.c -@@ -15,6 +15,22 @@ - #include "rc80211_minstrel.h" - #include "rc80211_minstrel_ht.h" - -+static ssize_t -+minstrel_stats_read(struct file *file, char __user *buf, size_t len, loff_t *ppos) -+{ -+ struct minstrel_debugfs_info *ms; -+ -+ ms = file->private_data; -+ return simple_read_from_buffer(buf, len, ppos, ms->buf, ms->len); -+} -+ -+static int -+minstrel_stats_release(struct inode *inode, struct file *file) -+{ -+ kfree(file->private_data); -+ return 0; -+} -+ - static char * - minstrel_ht_stats_dump(struct minstrel_ht_sta *mi, int i, char *p) - { diff --git a/package/kernel/mac80211/patches/subsys/306-mac80211-minstrel-reduce-minstrel_mcs_groups-size.patch b/package/kernel/mac80211/patches/subsys/306-mac80211-minstrel-reduce-minstrel_mcs_groups-size.patch deleted file mode 100644 index 02a0ca0a52..0000000000 --- a/package/kernel/mac80211/patches/subsys/306-mac80211-minstrel-reduce-minstrel_mcs_groups-size.patch +++ /dev/null @@ -1,368 +0,0 @@ -From: Felix Fietkau <nbd@nbd.name> -Date: Sat, 10 Feb 2018 12:45:47 +0100 -Subject: [PATCH] mac80211: minstrel: reduce minstrel_mcs_groups size - -By storing a shift value for all duration values of a group, we can -reduce precision by a neglegible amount to make it fit into a u16 value. -This improves cache footprint and reduces size: - -Before: - text data bss dec hex filename - 10024 116 0 10140 279c rc80211_minstrel_ht.o - -After: - text data bss dec hex filename - 9368 116 0 9484 250c rc80211_minstrel_ht.o - -Signed-off-by: Felix Fietkau <nbd@nbd.name> ---- - ---- a/net/mac80211/rc80211_minstrel_ht.c -+++ b/net/mac80211/rc80211_minstrel_ht.c -@@ -52,22 +52,23 @@ - _streams - 1 - - /* MCS rate information for an MCS group */ --#define MCS_GROUP(_streams, _sgi, _ht40) \ -+#define MCS_GROUP(_streams, _sgi, _ht40, _s) \ - [GROUP_IDX(_streams, _sgi, _ht40)] = { \ - .streams = _streams, \ -+ .shift = _s, \ - .flags = \ - IEEE80211_TX_RC_MCS | \ - (_sgi ? IEEE80211_TX_RC_SHORT_GI : 0) | \ - (_ht40 ? IEEE80211_TX_RC_40_MHZ_WIDTH : 0), \ - .duration = { \ -- MCS_DURATION(_streams, _sgi, _ht40 ? 54 : 26), \ -- MCS_DURATION(_streams, _sgi, _ht40 ? 108 : 52), \ -- MCS_DURATION(_streams, _sgi, _ht40 ? 162 : 78), \ -- MCS_DURATION(_streams, _sgi, _ht40 ? 216 : 104), \ -- MCS_DURATION(_streams, _sgi, _ht40 ? 324 : 156), \ -- MCS_DURATION(_streams, _sgi, _ht40 ? 432 : 208), \ -- MCS_DURATION(_streams, _sgi, _ht40 ? 486 : 234), \ -- MCS_DURATION(_streams, _sgi, _ht40 ? 540 : 260) \ -+ MCS_DURATION(_streams, _sgi, _ht40 ? 54 : 26) >> _s, \ -+ MCS_DURATION(_streams, _sgi, _ht40 ? 108 : 52) >> _s, \ -+ MCS_DURATION(_streams, _sgi, _ht40 ? 162 : 78) >> _s, \ -+ MCS_DURATION(_streams, _sgi, _ht40 ? 216 : 104) >> _s, \ -+ MCS_DURATION(_streams, _sgi, _ht40 ? 324 : 156) >> _s, \ -+ MCS_DURATION(_streams, _sgi, _ht40 ? 432 : 208) >> _s, \ -+ MCS_DURATION(_streams, _sgi, _ht40 ? 486 : 234) >> _s, \ -+ MCS_DURATION(_streams, _sgi, _ht40 ? 540 : 260) >> _s \ - } \ - } - -@@ -80,9 +81,10 @@ - #define BW2VBPS(_bw, r3, r2, r1) \ - (_bw == BW_80 ? r3 : _bw == BW_40 ? r2 : r1) - --#define VHT_GROUP(_streams, _sgi, _bw) \ -+#define VHT_GROUP(_streams, _sgi, _bw, _s) \ - [VHT_GROUP_IDX(_streams, _sgi, _bw)] = { \ - .streams = _streams, \ -+ .shift = _s, \ - .flags = \ - IEEE80211_TX_RC_VHT_MCS | \ - (_sgi ? IEEE80211_TX_RC_SHORT_GI : 0) | \ -@@ -90,25 +92,25 @@ - _bw == BW_40 ? IEEE80211_TX_RC_40_MHZ_WIDTH : 0), \ - .duration = { \ - MCS_DURATION(_streams, _sgi, \ -- BW2VBPS(_bw, 117, 54, 26)), \ -+ BW2VBPS(_bw, 117, 54, 26)) >> _s, \ - MCS_DURATION(_streams, _sgi, \ -- BW2VBPS(_bw, 234, 108, 52)), \ -+ BW2VBPS(_bw, 234, 108, 52)) >> _s, \ - MCS_DURATION(_streams, _sgi, \ -- BW2VBPS(_bw, 351, 162, 78)), \ -+ BW2VBPS(_bw, 351, 162, 78)) >> _s, \ - MCS_DURATION(_streams, _sgi, \ -- BW2VBPS(_bw, 468, 216, 104)), \ -+ BW2VBPS(_bw, 468, 216, 104)) >> _s, \ - MCS_DURATION(_streams, _sgi, \ -- BW2VBPS(_bw, 702, 324, 156)), \ -+ BW2VBPS(_bw, 702, 324, 156)) >> _s, \ - MCS_DURATION(_streams, _sgi, \ -- BW2VBPS(_bw, 936, 432, 208)), \ -+ BW2VBPS(_bw, 936, 432, 208)) >> _s, \ - MCS_DURATION(_streams, _sgi, \ -- BW2VBPS(_bw, 1053, 486, 234)), \ -+ BW2VBPS(_bw, 1053, 486, 234)) >> _s, \ - MCS_DURATION(_streams, _sgi, \ -- BW2VBPS(_bw, 1170, 540, 260)), \ -+ BW2VBPS(_bw, 1170, 540, 260)) >> _s, \ - MCS_DURATION(_streams, _sgi, \ -- BW2VBPS(_bw, 1404, 648, 312)), \ -+ BW2VBPS(_bw, 1404, 648, 312)) >> _s, \ - MCS_DURATION(_streams, _sgi, \ -- BW2VBPS(_bw, 1560, 720, 346)) \ -+ BW2VBPS(_bw, 1560, 720, 346)) >> _s \ - } \ - } - -@@ -121,19 +123,20 @@ - (CCK_DURATION((_bitrate > 10 ? 20 : 10), false, 60) + \ - CCK_DURATION(_bitrate, _short, AVG_PKT_SIZE)) - --#define CCK_DURATION_LIST(_short) \ -- CCK_ACK_DURATION(10, _short), \ -- CCK_ACK_DURATION(20, _short), \ -- CCK_ACK_DURATION(55, _short), \ -- CCK_ACK_DURATION(110, _short) -+#define CCK_DURATION_LIST(_short, _s) \ -+ CCK_ACK_DURATION(10, _short) >> _s, \ -+ CCK_ACK_DURATION(20, _short) >> _s, \ -+ CCK_ACK_DURATION(55, _short) >> _s, \ -+ CCK_ACK_DURATION(110, _short) >> _s - --#define CCK_GROUP \ -+#define CCK_GROUP(_s) \ - [MINSTREL_CCK_GROUP] = { \ - .streams = 0, \ - .flags = 0, \ -+ .shift = _s, \ - .duration = { \ -- CCK_DURATION_LIST(false), \ -- CCK_DURATION_LIST(true) \ -+ CCK_DURATION_LIST(false, _s), \ -+ CCK_DURATION_LIST(true, _s) \ - } \ - } - -@@ -151,47 +154,47 @@ MODULE_PARM_DESC(minstrel_vht_only, - * BW -> SGI -> #streams - */ - const struct mcs_group minstrel_mcs_groups[] = { -- MCS_GROUP(1, 0, BW_20), -- MCS_GROUP(2, 0, BW_20), -- MCS_GROUP(3, 0, BW_20), -- -- MCS_GROUP(1, 1, BW_20), -- MCS_GROUP(2, 1, BW_20), -- MCS_GROUP(3, 1, BW_20), -- -- MCS_GROUP(1, 0, BW_40), -- MCS_GROUP(2, 0, BW_40), -- MCS_GROUP(3, 0, BW_40), -- -- MCS_GROUP(1, 1, BW_40), -- MCS_GROUP(2, 1, BW_40), -- MCS_GROUP(3, 1, BW_40), -- -- CCK_GROUP, -- -- VHT_GROUP(1, 0, BW_20), -- VHT_GROUP(2, 0, BW_20), -- VHT_GROUP(3, 0, BW_20), -- -- VHT_GROUP(1, 1, BW_20), -- VHT_GROUP(2, 1, BW_20), -- VHT_GROUP(3, 1, BW_20), -- -- VHT_GROUP(1, 0, BW_40), -- VHT_GROUP(2, 0, BW_40), -- VHT_GROUP(3, 0, BW_40), -- -- VHT_GROUP(1, 1, BW_40), -- VHT_GROUP(2, 1, BW_40), -- VHT_GROUP(3, 1, BW_40), -- -- VHT_GROUP(1, 0, BW_80), -- VHT_GROUP(2, 0, BW_80), -- VHT_GROUP(3, 0, BW_80), -- -- VHT_GROUP(1, 1, BW_80), -- VHT_GROUP(2, 1, BW_80), -- VHT_GROUP(3, 1, BW_80), -+ MCS_GROUP(1, 0, BW_20, 5), -+ MCS_GROUP(2, 0, BW_20, 4), -+ MCS_GROUP(3, 0, BW_20, 4), -+ -+ MCS_GROUP(1, 1, BW_20, 5), -+ MCS_GROUP(2, 1, BW_20, 4), -+ MCS_GROUP(3, 1, BW_20, 4), -+ -+ MCS_GROUP(1, 0, BW_40, 4), -+ MCS_GROUP(2, 0, BW_40, 4), -+ MCS_GROUP(3, 0, BW_40, 4), -+ -+ MCS_GROUP(1, 1, BW_40, 4), -+ MCS_GROUP(2, 1, BW_40, 4), -+ MCS_GROUP(3, 1, BW_40, 4), -+ -+ CCK_GROUP(8), -+ -+ VHT_GROUP(1, 0, BW_20, 5), -+ VHT_GROUP(2, 0, BW_20, 4), -+ VHT_GROUP(3, 0, BW_20, 4), -+ -+ VHT_GROUP(1, 1, BW_20, 5), -+ VHT_GROUP(2, 1, BW_20, 4), -+ VHT_GROUP(3, 1, BW_20, 4), -+ -+ VHT_GROUP(1, 0, BW_40, 4), -+ VHT_GROUP(2, 0, BW_40, 4), -+ VHT_GROUP(3, 0, BW_40, 4), -+ -+ VHT_GROUP(1, 1, BW_40, 4), -+ VHT_GROUP(2, 1, BW_40, 4), -+ VHT_GROUP(3, 1, BW_40, 4), -+ -+ VHT_GROUP(1, 0, BW_80, 4), -+ VHT_GROUP(2, 0, BW_80, 4), -+ VHT_GROUP(3, 0, BW_80, 4), -+ -+ VHT_GROUP(1, 1, BW_80, 4), -+ VHT_GROUP(2, 1, BW_80, 4), -+ VHT_GROUP(3, 1, BW_80, 4), - }; - - static u8 sample_table[SAMPLE_COLUMNS][MCS_GROUP_RATES] __read_mostly; -@@ -307,7 +310,8 @@ minstrel_ht_get_tp_avg(struct minstrel_h - if (group != MINSTREL_CCK_GROUP) - nsecs = 1000 * mi->overhead / MINSTREL_TRUNC(mi->avg_ampdu_len); - -- nsecs += minstrel_mcs_groups[group].duration[rate]; -+ nsecs += minstrel_mcs_groups[group].duration[rate] << -+ minstrel_mcs_groups[group].shift; - - /* - * For the throughput calculation, limit the probability value to 90% to -@@ -755,12 +759,19 @@ minstrel_ht_tx_status(void *priv, struct - minstrel_ht_update_rates(mp, mi); - } - -+static inline int -+minstrel_get_duration(int index) -+{ -+ const struct mcs_group *group = &minstrel_mcs_groups[index / MCS_GROUP_RATES]; -+ unsigned int duration = group->duration[index % MCS_GROUP_RATES]; -+ return duration << group->shift; -+} -+ - static void - minstrel_calc_retransmit(struct minstrel_priv *mp, struct minstrel_ht_sta *mi, - int index) - { - struct minstrel_rate_stats *mrs; -- const struct mcs_group *group; - unsigned int tx_time, tx_time_rtscts, tx_time_data; - unsigned int cw = mp->cw_min; - unsigned int ctime = 0; -@@ -779,8 +790,7 @@ minstrel_calc_retransmit(struct minstrel - mrs->retry_count_rtscts = 2; - mrs->retry_updated = true; - -- group = &minstrel_mcs_groups[index / MCS_GROUP_RATES]; -- tx_time_data = group->duration[index % MCS_GROUP_RATES] * ampdu_len / 1000; -+ tx_time_data = minstrel_get_duration(index) * ampdu_len / 1000; - - /* Contention time for first 2 tries */ - ctime = (t_slot * cw) >> 1; -@@ -874,20 +884,24 @@ minstrel_ht_get_max_amsdu_len(struct min - int group = mi->max_prob_rate / MCS_GROUP_RATES; - const struct mcs_group *g = &minstrel_mcs_groups[group]; - int rate = mi->max_prob_rate % MCS_GROUP_RATES; -+ unsigned int duration; - - /* Disable A-MSDU if max_prob_rate is bad */ - if (mi->groups[group].rates[rate].prob_ewma < MINSTREL_FRAC(50, 100)) - return 1; - -+ duration = g->duration[rate]; -+ duration <<= g->shift; -+ - /* If the rate is slower than single-stream MCS1, make A-MSDU limit small */ -- if (g->duration[rate] > MCS_DURATION(1, 0, 52)) -+ if (duration > MCS_DURATION(1, 0, 52)) - return 500; - - /* - * If the rate is slower than single-stream MCS4, limit A-MSDU to usual - * data packet size - */ -- if (g->duration[rate] > MCS_DURATION(1, 0, 104)) -+ if (duration > MCS_DURATION(1, 0, 104)) - return 1600; - - /* -@@ -895,7 +909,7 @@ minstrel_ht_get_max_amsdu_len(struct min - * rate success probability is less than 75%, limit A-MSDU to twice the usual - * data packet size - */ -- if (g->duration[rate] > MCS_DURATION(1, 0, 260) || -+ if (duration > MCS_DURATION(1, 0, 260) || - (minstrel_ht_get_prob_ewma(mi, mi->max_tp_rate[0]) < - MINSTREL_FRAC(75, 100))) - return 3200; -@@ -942,13 +956,6 @@ minstrel_ht_update_rates(struct minstrel - rate_control_set_rates(mp->hw, mi->sta, rates); - } - --static inline int --minstrel_get_duration(int index) --{ -- const struct mcs_group *group = &minstrel_mcs_groups[index / MCS_GROUP_RATES]; -- return group->duration[index % MCS_GROUP_RATES]; --} -- - static int - minstrel_get_sample_rate(struct minstrel_priv *mp, struct minstrel_ht_sta *mi) - { ---- a/net/mac80211/rc80211_minstrel_ht.h -+++ b/net/mac80211/rc80211_minstrel_ht.h -@@ -33,9 +33,10 @@ - #define MCS_GROUP_RATES 10 - - struct mcs_group { -- u32 flags; -- unsigned int streams; -- unsigned int duration[MCS_GROUP_RATES]; -+ u16 flags; -+ u8 streams; -+ u8 shift; -+ u16 duration[MCS_GROUP_RATES]; - }; - - extern const struct mcs_group minstrel_mcs_groups[]; ---- a/net/mac80211/rc80211_minstrel_ht_debugfs.c -+++ b/net/mac80211/rc80211_minstrel_ht_debugfs.c -@@ -58,6 +58,7 @@ minstrel_ht_stats_dump(struct minstrel_h - static const int bitrates[4] = { 10, 20, 55, 110 }; - int idx = i * MCS_GROUP_RATES + j; - unsigned int prob_ewmsd; -+ unsigned int duration; - - if (!(mi->supported[i] & BIT(j))) - continue; -@@ -95,7 +96,9 @@ minstrel_ht_stats_dump(struct minstrel_h - p += sprintf(p, " %3u ", idx); - - /* tx_time[rate(i)] in usec */ -- tx_time = DIV_ROUND_CLOSEST(mg->duration[j], 1000); -+ duration = mg->duration[j]; -+ duration <<= mg->shift; -+ tx_time = DIV_ROUND_CLOSEST(duration, 1000); - p += sprintf(p, "%6u ", tx_time); - - tp_max = minstrel_ht_get_tp_avg(mi, i, j, MINSTREL_FRAC(100, 100)); -@@ -204,6 +207,7 @@ minstrel_ht_stats_csv_dump(struct minstr - static const int bitrates[4] = { 10, 20, 55, 110 }; - int idx = i * MCS_GROUP_RATES + j; - unsigned int prob_ewmsd; -+ unsigned int duration; - - if (!(mi->supported[i] & BIT(j))) - continue; -@@ -238,7 +242,10 @@ minstrel_ht_stats_csv_dump(struct minstr - } - - p += sprintf(p, "%u,", idx); -- tx_time = DIV_ROUND_CLOSEST(mg->duration[j], 1000); -+ -+ duration = mg->duration[j]; -+ duration <<= mg->shift; -+ tx_time = DIV_ROUND_CLOSEST(duration, 1000); - p += sprintf(p, "%u,", tx_time); - - tp_max = minstrel_ht_get_tp_avg(mi, i, j, MINSTREL_FRAC(100, 100)); diff --git a/package/kernel/mac80211/patches/subsys/307-mac80211-minstrel-fix-using-short-preamble-CCK-rates.patch b/package/kernel/mac80211/patches/subsys/307-mac80211-minstrel-fix-using-short-preamble-CCK-rates.patch deleted file mode 100644 index 502d8c7768..0000000000 --- a/package/kernel/mac80211/patches/subsys/307-mac80211-minstrel-fix-using-short-preamble-CCK-rates.patch +++ /dev/null @@ -1,31 +0,0 @@ -From: Felix Fietkau <nbd@nbd.name> -Date: Sat, 10 Feb 2018 13:43:07 +0100 -Subject: [PATCH] mac80211: minstrel: fix using short preamble CCK rates on - HT clients - -mi->supported[MINSTREL_CCK_GROUP] needs to be updated - -Fixes: 782dda00ab8e ("mac80211: minstrel_ht: move short preamble check out of get_rate") -Signed-off-by: Felix Fietkau <nbd@nbd.name> ---- - ---- a/net/mac80211/rc80211_minstrel_ht.c -+++ b/net/mac80211/rc80211_minstrel_ht.c -@@ -1135,7 +1135,6 @@ minstrel_ht_update_caps(void *priv, stru - struct ieee80211_mcs_info *mcs = &sta->ht_cap.mcs; - u16 ht_cap = sta->ht_cap.cap; - struct ieee80211_sta_vht_cap *vht_cap = &sta->vht_cap; -- struct sta_info *sinfo = container_of(sta, struct sta_info, sta); - int use_vht; - int n_supported = 0; - int ack_dur; -@@ -1267,8 +1266,7 @@ minstrel_ht_update_caps(void *priv, stru - if (!n_supported) - goto use_legacy; - -- if (test_sta_flag(sinfo, WLAN_STA_SHORT_PREAMBLE)) -- mi->cck_supported_short |= mi->cck_supported_short << 4; -+ mi->supported[MINSTREL_CCK_GROUP] |= mi->cck_supported_short << 4; - - /* create an initial rate table with the lowest supported rates */ - minstrel_ht_update_stats(mp, mi); diff --git a/package/kernel/mac80211/patches/subsys/308-mac80211-minstrel-fix-CCK-rate-group-streams-value.patch b/package/kernel/mac80211/patches/subsys/308-mac80211-minstrel-fix-CCK-rate-group-streams-value.patch deleted file mode 100644 index f0ffcd9655..0000000000 --- a/package/kernel/mac80211/patches/subsys/308-mac80211-minstrel-fix-CCK-rate-group-streams-value.patch +++ /dev/null @@ -1,20 +0,0 @@ -From: Felix Fietkau <nbd@nbd.name> -Date: Thu, 1 Mar 2018 13:27:54 +0100 -Subject: [PATCH] mac80211: minstrel: fix CCK rate group streams value - -Fixes a harmless underflow issue when CCK rates are actively being used - -Signed-off-by: Felix Fietkau <nbd@nbd.name> ---- - ---- a/net/mac80211/rc80211_minstrel_ht.c -+++ b/net/mac80211/rc80211_minstrel_ht.c -@@ -131,7 +131,7 @@ - - #define CCK_GROUP(_s) \ - [MINSTREL_CCK_GROUP] = { \ -- .streams = 0, \ -+ .streams = 1, \ - .flags = 0, \ - .shift = _s, \ - .duration = { \ diff --git a/package/kernel/mac80211/patches/subsys/309-mac80211-minstrel-fix-sampling-reporting-of-CCK-rate.patch b/package/kernel/mac80211/patches/subsys/309-mac80211-minstrel-fix-sampling-reporting-of-CCK-rate.patch deleted file mode 100644 index e0049c36eb..0000000000 --- a/package/kernel/mac80211/patches/subsys/309-mac80211-minstrel-fix-sampling-reporting-of-CCK-rate.patch +++ /dev/null @@ -1,58 +0,0 @@ -From: Felix Fietkau <nbd@nbd.name> -Date: Thu, 1 Mar 2018 13:28:48 +0100 -Subject: [PATCH] mac80211: minstrel: fix sampling/reporting of CCK rates - in HT mode - -Long/short preamble selection cannot be sampled separately, since it -depends on the BSS state. Because of that, sampling attempts to -currently not used preamble modes are not counted in the statistics, -which leads to CCK rates being sampled too often. - -Fix statistics accounting for long/short preamble by increasing the -index where necessary. -Fix excessive CCK rate sampling by dropping unsupported sample attempts. - -This improves throughput on 2.4 GHz channels - -Signed-off-by: Felix Fietkau <nbd@nbd.name> ---- - ---- a/net/mac80211/rc80211_minstrel_ht.c -+++ b/net/mac80211/rc80211_minstrel_ht.c -@@ -281,7 +281,8 @@ minstrel_ht_get_stats(struct minstrel_pr - break; - - /* short preamble */ -- if (!(mi->supported[group] & BIT(idx))) -+ if ((mi->supported[group] & BIT(idx + 4)) && -+ (rate->flags & IEEE80211_TX_RC_USE_SHORT_PREAMBLE)) - idx += 4; - } - return &mi->groups[group].rates[idx]; -@@ -1080,18 +1081,23 @@ minstrel_ht_get_rate(void *priv, struct - return; - - sample_group = &minstrel_mcs_groups[sample_idx / MCS_GROUP_RATES]; -+ sample_idx %= MCS_GROUP_RATES; -+ -+ if (sample_group == &minstrel_mcs_groups[MINSTREL_CCK_GROUP] && -+ (sample_idx >= 4) != txrc->short_preamble) -+ return; -+ - info->flags |= IEEE80211_TX_CTL_RATE_CTRL_PROBE; - rate->count = 1; - -- if (sample_idx / MCS_GROUP_RATES == MINSTREL_CCK_GROUP) { -+ if (sample_group == &minstrel_mcs_groups[MINSTREL_CCK_GROUP]) { - int idx = sample_idx % ARRAY_SIZE(mp->cck_rates); - rate->idx = mp->cck_rates[idx]; - } else if (sample_group->flags & IEEE80211_TX_RC_VHT_MCS) { - ieee80211_rate_set_vht(rate, sample_idx % MCS_GROUP_RATES, - sample_group->streams); - } else { -- rate->idx = sample_idx % MCS_GROUP_RATES + -- (sample_group->streams - 1) * 8; -+ rate->idx = sample_idx + (sample_group->streams - 1) * 8; - } - - rate->flags = sample_group->flags; diff --git a/package/kernel/mac80211/patches/subsys/310-mac80211-minstrel-do-not-sample-rates-3-times-slower.patch b/package/kernel/mac80211/patches/subsys/310-mac80211-minstrel-do-not-sample-rates-3-times-slower.patch deleted file mode 100644 index 414cb137de..0000000000 --- a/package/kernel/mac80211/patches/subsys/310-mac80211-minstrel-do-not-sample-rates-3-times-slower.patch +++ /dev/null @@ -1,40 +0,0 @@ -From: Felix Fietkau <nbd@nbd.name> -Date: Sat, 3 Mar 2018 18:48:58 +0100 -Subject: [PATCH] mac80211: minstrel: do not sample rates 3 times slower than - max_prob_rate - -These rates are highly unlikely to be used quickly, even if the link -deteriorates rapidly. This improves throughput in cases where CCK rates -are not reliable enough to be skipped entirely during sampling. -Sampling these rates regularly can cost a lot of airtime. - -Signed-off-by: Felix Fietkau <nbd@nbd.name> ---- - ---- a/net/mac80211/rc80211_minstrel_ht.c -+++ b/net/mac80211/rc80211_minstrel_ht.c -@@ -1004,10 +1004,13 @@ minstrel_get_sample_rate(struct minstrel - return -1; - - /* -- * Do not sample if the probability is already higher than 95% -- * to avoid wasting airtime. -+ * Do not sample if the probability is already higher than 95%, -+ * or if the rate is 3 times slower than the current max probability -+ * rate, to avoid wasting airtime. - */ -- if (mrs->prob_ewma > MINSTREL_FRAC(95, 100)) -+ sample_dur = minstrel_get_duration(sample_idx); -+ if (mrs->prob_ewma > MINSTREL_FRAC(95, 100) || -+ minstrel_get_duration(mi->max_prob_rate) * 3 < sample_dur) - return -1; - - /* -@@ -1017,7 +1020,6 @@ minstrel_get_sample_rate(struct minstrel - - cur_max_tp_streams = minstrel_mcs_groups[tp_rate1 / - MCS_GROUP_RATES].streams; -- sample_dur = minstrel_get_duration(sample_idx); - if (sample_dur >= minstrel_get_duration(tp_rate2) && - (cur_max_tp_streams - 1 < - minstrel_mcs_groups[sample_group].streams || diff --git a/package/kernel/mac80211/patches/subsys/311-mac80211-fix-memory-accounting-with-A-MSDU-aggregati.patch b/package/kernel/mac80211/patches/subsys/311-mac80211-fix-memory-accounting-with-A-MSDU-aggregati.patch deleted file mode 100644 index 1fd2b25271..0000000000 --- a/package/kernel/mac80211/patches/subsys/311-mac80211-fix-memory-accounting-with-A-MSDU-aggregati.patch +++ /dev/null @@ -1,58 +0,0 @@ -From: Felix Fietkau <nbd@nbd.name> -Date: Thu, 8 Mar 2018 21:00:56 +0100 -Subject: [PATCH] mac80211: fix memory accounting with A-MSDU aggregation - -fq uses skb->truesize for memory usage tracking. Increments/decrements -are done on enqueue/dequeue. -When A-MSDU aggregation is performed on tx side, the packet is -aggregated with the last packet in the queue belonging to the same flow. -There are multiple bugs here: -- The truesize field of the aggregated packet isn't updated, so memory -usage is underestimated -- fq->memory_usage isn't adjusted. - -Because of the combination of both bugs, this only causes tx issues in -rare cases, mainly when the A-MSDU head needs to be reallocated. - -Fix this by adjusting both truesize of the A-MSDU head and adding the -truesize delta to fq->memory_usage. - -Signed-off-by: Felix Fietkau <nbd@nbd.name> ---- - ---- a/net/mac80211/tx.c -+++ b/net/mac80211/tx.c -@@ -3185,6 +3185,7 @@ static bool ieee80211_amsdu_aggregate(st - u8 max_subframes = sta->sta.max_amsdu_subframes; - int max_frags = local->hw.max_tx_fragments; - int max_amsdu_len = sta->sta.max_amsdu_len; -+ int orig_truesize; - __be16 len; - void *data; - bool ret = false; -@@ -3216,12 +3217,13 @@ static bool ieee80211_amsdu_aggregate(st - flow = fq_flow_classify(fq, tin, skb, fq_flow_get_default_func); - head = skb_peek_tail(&flow->queue); - if (!head) -- goto out; -+ goto unlock; - -+ orig_truesize = head->truesize; - orig_len = head->len; - - if (skb->len + head->len > max_amsdu_len) -- goto out; -+ goto unlock; - - nfrags = 1 + skb_shinfo(skb)->nr_frags; - nfrags += 1 + skb_shinfo(head)->nr_frags; -@@ -3279,6 +3281,9 @@ out_recalc: - fq_recalc_backlog(fq, tin, flow); - } - out: -+ fq->memory_usage += head->truesize - orig_truesize; -+ -+unlock: - spin_unlock_bh(&fq->lock); - - return ret; diff --git a/package/kernel/mac80211/patches/subsys/312-mac80211-minstrel_ht-add-flag-to-indicate-missing-in.patch b/package/kernel/mac80211/patches/subsys/312-mac80211-minstrel_ht-add-flag-to-indicate-missing-in.patch deleted file mode 100644 index f221d36bf8..0000000000 --- a/package/kernel/mac80211/patches/subsys/312-mac80211-minstrel_ht-add-flag-to-indicate-missing-in.patch +++ /dev/null @@ -1,122 +0,0 @@ -From: Felix Fietkau <nbd@nbd.name> -Date: Wed, 16 Jan 2019 22:32:12 +0100 -Subject: [PATCH] mac80211: minstrel_ht: add flag to indicate - missing/inaccurate tx A-MPDU length - -Some hardware (e.g. MediaTek MT7603) cannot report A-MPDU length in tx status -information. Add support for a flag to indicate that, to allow minstrel_ht -to use a fixed value in its internal calculation (which gives better results -than just defaulting to 1). - -Signed-off-by: Felix Fietkau <nbd@nbd.name> -Signed-off-by: Johannes Berg <johannes.berg@intel.com> ---- - ---- a/include/net/mac80211.h -+++ b/include/net/mac80211.h -@@ -2131,6 +2131,9 @@ struct ieee80211_txq { - * @IEEE80211_HW_DOESNT_SUPPORT_QOS_NDP: The driver (or firmware) doesn't - * support QoS NDP for AP probing - that's most likely a driver bug. - * -+ * @IEEE80211_HW_TX_STATUS_NO_AMPDU_LEN: Driver does not report accurate A-MPDU -+ * length in tx status information -+ * - * @NUM_IEEE80211_HW_FLAGS: number of hardware flags, used for sizing arrays - */ - enum ieee80211_hw_flags { -@@ -2176,6 +2179,7 @@ enum ieee80211_hw_flags { - IEEE80211_HW_SUPPORTS_TDLS_BUFFER_STA, - IEEE80211_HW_DEAUTH_NEED_MGD_TX_PREP, - IEEE80211_HW_DOESNT_SUPPORT_QOS_NDP, -+ IEEE80211_HW_TX_STATUS_NO_AMPDU_LEN, - - /* keep last, obviously */ - NUM_IEEE80211_HW_FLAGS ---- a/net/mac80211/debugfs.c -+++ b/net/mac80211/debugfs.c -@@ -214,6 +214,7 @@ static const char *hw_flag_names[] = { - FLAG(SUPPORTS_TDLS_BUFFER_STA), - FLAG(DEAUTH_NEED_MGD_TX_PREP), - FLAG(DOESNT_SUPPORT_QOS_NDP), -+ FLAG(TX_STATUS_NO_AMPDU_LEN), - #undef FLAG - }; - ---- a/net/mac80211/rc80211_minstrel_ht.c -+++ b/net/mac80211/rc80211_minstrel_ht.c -@@ -294,6 +294,15 @@ minstrel_get_ratestats(struct minstrel_h - return &mi->groups[index / MCS_GROUP_RATES].rates[index % MCS_GROUP_RATES]; - } - -+static unsigned int -+minstrel_ht_avg_ampdu_len(struct minstrel_ht_sta *mi) -+{ -+ if (!mi->avg_ampdu_len) -+ return AVG_AMPDU_SIZE; -+ -+ return MINSTREL_TRUNC(mi->avg_ampdu_len); -+} -+ - /* - * Return current throughput based on the average A-MPDU length, taking into - * account the expected number of retransmissions and their expected length -@@ -309,7 +318,7 @@ minstrel_ht_get_tp_avg(struct minstrel_h - return 0; - - if (group != MINSTREL_CCK_GROUP) -- nsecs = 1000 * mi->overhead / MINSTREL_TRUNC(mi->avg_ampdu_len); -+ nsecs = 1000 * mi->overhead / minstrel_ht_avg_ampdu_len(mi); - - nsecs += minstrel_mcs_groups[group].duration[rate] << - minstrel_mcs_groups[group].shift; -@@ -503,8 +512,12 @@ minstrel_ht_update_stats(struct minstrel - u16 tmp_cck_tp_rate[MAX_THR_RATES], index; - - if (mi->ampdu_packets > 0) { -- mi->avg_ampdu_len = minstrel_ewma(mi->avg_ampdu_len, -- MINSTREL_FRAC(mi->ampdu_len, mi->ampdu_packets), EWMA_LEVEL); -+ if (!ieee80211_hw_check(mp->hw, TX_STATUS_NO_AMPDU_LEN)) -+ mi->avg_ampdu_len = minstrel_ewma(mi->avg_ampdu_len, -+ MINSTREL_FRAC(mi->ampdu_len, mi->ampdu_packets), -+ EWMA_LEVEL); -+ else -+ mi->avg_ampdu_len = 0; - mi->ampdu_len = 0; - mi->ampdu_packets = 0; - } -@@ -709,7 +722,9 @@ minstrel_ht_tx_status(void *priv, struct - mi->ampdu_len += info->status.ampdu_len; - - if (!mi->sample_wait && !mi->sample_tries && mi->sample_count > 0) { -- mi->sample_wait = 16 + 2 * MINSTREL_TRUNC(mi->avg_ampdu_len); -+ int avg_ampdu_len = minstrel_ht_avg_ampdu_len(mi); -+ -+ mi->sample_wait = 16 + 2 * avg_ampdu_len; - mi->sample_tries = 1; - mi->sample_count--; - } -@@ -777,7 +792,7 @@ minstrel_calc_retransmit(struct minstrel - unsigned int cw = mp->cw_min; - unsigned int ctime = 0; - unsigned int t_slot = 9; /* FIXME */ -- unsigned int ampdu_len = MINSTREL_TRUNC(mi->avg_ampdu_len); -+ unsigned int ampdu_len = minstrel_ht_avg_ampdu_len(mi); - unsigned int overhead = 0, overhead_rtscts = 0; - - mrs = minstrel_get_ratestats(mi, index); ---- a/net/mac80211/rc80211_minstrel_ht_debugfs.c -+++ b/net/mac80211/rc80211_minstrel_ht_debugfs.c -@@ -163,9 +163,10 @@ minstrel_ht_stats_open(struct inode *ino - "lookaround %d\n", - max(0, (int) mi->total_packets - (int) mi->sample_packets), - mi->sample_packets); -- p += sprintf(p, "Average # of aggregated frames per A-MPDU: %d.%d\n", -- MINSTREL_TRUNC(mi->avg_ampdu_len), -- MINSTREL_TRUNC(mi->avg_ampdu_len * 10) % 10); -+ if (mi->avg_ampdu_len) -+ p += sprintf(p, "Average # of aggregated frames per A-MPDU: %d.%d\n", -+ MINSTREL_TRUNC(mi->avg_ampdu_len), -+ MINSTREL_TRUNC(mi->avg_ampdu_len * 10) % 10); - ms->len = p - ms->buf; - WARN_ON(ms->len + sizeof(*ms) > 32768); - diff --git a/package/kernel/mac80211/patches/subsys/313-mac80211-fix-unaligned-access-in-mesh-table-hash-fun.patch b/package/kernel/mac80211/patches/subsys/313-mac80211-fix-unaligned-access-in-mesh-table-hash-fun.patch deleted file mode 100644 index 2ce23586ca..0000000000 --- a/package/kernel/mac80211/patches/subsys/313-mac80211-fix-unaligned-access-in-mesh-table-hash-fun.patch +++ /dev/null @@ -1,21 +0,0 @@ -From: Felix Fietkau <nbd@nbd.name> -Date: Wed, 13 Mar 2019 18:52:56 +0100 -Subject: [PATCH] mac80211: fix unaligned access in mesh table hash function - -The pointer to the last four bytes of the address is not guaranteed to be -aligned, so we need to use __get_unaligned_cpu32 here - -Signed-off-by: Felix Fietkau <nbd@nbd.name> ---- - ---- a/net/mac80211/mesh_pathtbl.c -+++ b/net/mac80211/mesh_pathtbl.c -@@ -23,7 +23,7 @@ static void mesh_path_free_rcu(struct me - static u32 mesh_table_hash(const void *addr, u32 len, u32 seed) - { - /* Use last four bytes of hw addr as hash index */ -- return jhash_1word(*(u32 *)(addr+2), seed); -+ return jhash_1word(__get_unaligned_cpu32(addr+2), seed); - } - - static const struct rhashtable_params mesh_rht_params = { diff --git a/package/kernel/mac80211/patches/subsys/320-mac80211-Add-TXQ-scheduling-API.patch b/package/kernel/mac80211/patches/subsys/320-mac80211-Add-TXQ-scheduling-API.patch deleted file mode 100644 index 0f7d9e1506..0000000000 --- a/package/kernel/mac80211/patches/subsys/320-mac80211-Add-TXQ-scheduling-API.patch +++ /dev/null @@ -1,292 +0,0 @@ -From: =?UTF-8?q?Toke=20H=C3=B8iland-J=C3=B8rgensen?= <toke@toke.dk> -Date: Tue, 18 Dec 2018 17:02:06 -0800 -Subject: [PATCH] mac80211: Add TXQ scheduling API -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -This adds an API to mac80211 to handle scheduling of TXQs. The interface -between driver and mac80211 for TXQ handling is changed by adding two new -functions: ieee80211_next_txq(), which will return the next TXQ to schedule -in the current round-robin rotation, and ieee80211_return_txq(), which the -driver uses to indicate that it has finished scheduling a TXQ (which will -then be put back in the scheduling rotation if it isn't empty). - -The driver must call ieee80211_txq_schedule_start() at the start of each -scheduling session, and ieee80211_txq_schedule_end() at the end. The API -then guarantees that the same TXQ is not returned twice in the same -session (so a driver can loop on ieee80211_next_txq() without worrying -about breaking the loop. - -Usage of the new API is optional, so drivers can be ported one at a time. -In this patch, the actual scheduling performed by mac80211 is simple -round-robin, but a subsequent commit adds airtime fairness awareness to the -scheduler. - -Signed-off-by: Toke Høiland-Jørgensen <toke@toke.dk> -[minor kernel-doc fix, propagate sparse locking checks out] -Signed-off-by: Johannes Berg <johannes.berg@intel.com> ---- - ---- a/include/net/mac80211.h -+++ b/include/net/mac80211.h -@@ -107,9 +107,15 @@ - * The driver is expected to initialize its private per-queue data for stations - * and interfaces in the .add_interface and .sta_add ops. - * -- * The driver can't access the queue directly. To dequeue a frame, it calls -- * ieee80211_tx_dequeue(). Whenever mac80211 adds a new frame to a queue, it -- * calls the .wake_tx_queue driver op. -+ * The driver can't access the queue directly. To dequeue a frame from a -+ * txq, it calls ieee80211_tx_dequeue(). Whenever mac80211 adds a new frame to a -+ * queue, it calls the .wake_tx_queue driver op. -+ * -+ * Drivers can optionally delegate responsibility for scheduling queues to -+ * mac80211, to take advantage of airtime fairness accounting. In this case, to -+ * obtain the next queue to pull frames from, the driver calls -+ * ieee80211_next_txq(). The driver is then expected to return the txq using -+ * ieee80211_return_txq(). - * - * For AP powersave TIM handling, the driver only needs to indicate if it has - * buffered packets in the driver specific data structures by calling -@@ -5979,7 +5985,8 @@ void ieee80211_unreserve_tid(struct ieee - * ieee80211_tx_dequeue - dequeue a packet from a software tx queue - * - * @hw: pointer as obtained from ieee80211_alloc_hw() -- * @txq: pointer obtained from station or virtual interface -+ * @txq: pointer obtained from station or virtual interface, or from -+ * ieee80211_next_txq() - * - * Returns the skb if successful, %NULL if no frame was available. - */ -@@ -5987,6 +5994,54 @@ struct sk_buff *ieee80211_tx_dequeue(str - struct ieee80211_txq *txq); - - /** -+ * ieee80211_next_txq - get next tx queue to pull packets from -+ * -+ * @hw: pointer as obtained from ieee80211_alloc_hw() -+ * @ac: AC number to return packets from. -+ * -+ * Should only be called between calls to ieee80211_txq_schedule_start() -+ * and ieee80211_txq_schedule_end(). -+ * Returns the next txq if successful, %NULL if no queue is eligible. If a txq -+ * is returned, it should be returned with ieee80211_return_txq() after the -+ * driver has finished scheduling it. -+ */ -+struct ieee80211_txq *ieee80211_next_txq(struct ieee80211_hw *hw, u8 ac); -+ -+/** -+ * ieee80211_return_txq - return a TXQ previously acquired by ieee80211_next_txq() -+ * -+ * @hw: pointer as obtained from ieee80211_alloc_hw() -+ * @txq: pointer obtained from station or virtual interface -+ * -+ * Should only be called between calls to ieee80211_txq_schedule_start() -+ * and ieee80211_txq_schedule_end(). -+ */ -+void ieee80211_return_txq(struct ieee80211_hw *hw, struct ieee80211_txq *txq); -+ -+/** -+ * ieee80211_txq_schedule_start - acquire locks for safe scheduling of an AC -+ * -+ * @hw: pointer as obtained from ieee80211_alloc_hw() -+ * @ac: AC number to acquire locks for -+ * -+ * Acquire locks needed to schedule TXQs from the given AC. Should be called -+ * before ieee80211_next_txq() or ieee80211_return_txq(). -+ */ -+void ieee80211_txq_schedule_start(struct ieee80211_hw *hw, u8 ac) -+ __acquires(txq_lock); -+ -+/** -+ * ieee80211_txq_schedule_end - release locks for safe scheduling of an AC -+ * -+ * @hw: pointer as obtained from ieee80211_alloc_hw() -+ * @ac: AC number to acquire locks for -+ * -+ * Release locks previously acquired by ieee80211_txq_schedule_end(). -+ */ -+void ieee80211_txq_schedule_end(struct ieee80211_hw *hw, u8 ac) -+ __releases(txq_lock); -+ -+/** - * ieee80211_txq_get_depth - get pending frame/byte count of given txq - * - * The values are not guaranteed to be coherent with regard to each other, i.e. ---- a/net/mac80211/agg-tx.c -+++ b/net/mac80211/agg-tx.c -@@ -229,7 +229,7 @@ ieee80211_agg_start_txq(struct sta_info - clear_bit(IEEE80211_TXQ_STOP, &txqi->flags); - local_bh_disable(); - rcu_read_lock(); -- drv_wake_tx_queue(sta->sdata->local, txqi); -+ schedule_and_wake_txq(sta->sdata->local, txqi); - rcu_read_unlock(); - local_bh_enable(); - } ---- a/net/mac80211/driver-ops.h -+++ b/net/mac80211/driver-ops.h -@@ -1176,6 +1176,15 @@ static inline void drv_wake_tx_queue(str - local->ops->wake_tx_queue(&local->hw, &txq->txq); - } - -+static inline void schedule_and_wake_txq(struct ieee80211_local *local, -+ struct txq_info *txqi) -+{ -+ spin_lock_bh(&local->active_txq_lock[txqi->txq.ac]); -+ ieee80211_return_txq(&local->hw, &txqi->txq); -+ spin_unlock_bh(&local->active_txq_lock[txqi->txq.ac]); -+ drv_wake_tx_queue(local, txqi); -+} -+ - static inline int drv_start_nan(struct ieee80211_local *local, - struct ieee80211_sub_if_data *sdata, - struct cfg80211_nan_conf *conf) ---- a/net/mac80211/ieee80211_i.h -+++ b/net/mac80211/ieee80211_i.h -@@ -829,6 +829,8 @@ enum txq_info_flags { - * a fq_flow which is already owned by a different tin - * @def_cvars: codel vars for @def_flow - * @frags: used to keep fragments created after dequeue -+ * @schedule_order: used with ieee80211_local->active_txqs -+ * @schedule_round: counter to prevent infinite loops on TXQ scheduling - */ - struct txq_info { - struct fq_tin tin; -@@ -836,6 +838,8 @@ struct txq_info { - struct codel_vars def_cvars; - struct codel_stats cstats; - struct sk_buff_head frags; -+ struct list_head schedule_order; -+ u16 schedule_round; - unsigned long flags; - - /* keep last! */ -@@ -1127,6 +1131,11 @@ struct ieee80211_local { - struct codel_vars *cvars; - struct codel_params cparams; - -+ /* protects active_txqs and txqi->schedule_order */ -+ spinlock_t active_txq_lock[IEEE80211_NUM_ACS]; -+ struct list_head active_txqs[IEEE80211_NUM_ACS]; -+ u16 schedule_round[IEEE80211_NUM_ACS]; -+ - const struct ieee80211_ops *ops; - - /* ---- a/net/mac80211/main.c -+++ b/net/mac80211/main.c -@@ -652,6 +652,11 @@ struct ieee80211_hw *ieee80211_alloc_hw_ - spin_lock_init(&local->rx_path_lock); - spin_lock_init(&local->queue_stop_reason_lock); - -+ for (i = 0; i < IEEE80211_NUM_ACS; i++) { -+ INIT_LIST_HEAD(&local->active_txqs[i]); -+ spin_lock_init(&local->active_txq_lock[i]); -+ } -+ - INIT_LIST_HEAD(&local->chanctx_list); - mutex_init(&local->chanctx_mtx); - ---- a/net/mac80211/sta_info.c -+++ b/net/mac80211/sta_info.c -@@ -1244,7 +1244,7 @@ void ieee80211_sta_ps_deliver_wakeup(str - if (!txq_has_queue(sta->sta.txq[i])) - continue; - -- drv_wake_tx_queue(local, to_txq_info(sta->sta.txq[i])); -+ schedule_and_wake_txq(local, to_txq_info(sta->sta.txq[i])); - } - } - ---- a/net/mac80211/tx.c -+++ b/net/mac80211/tx.c -@@ -1441,6 +1441,7 @@ void ieee80211_txq_init(struct ieee80211 - codel_vars_init(&txqi->def_cvars); - codel_stats_init(&txqi->cstats); - __skb_queue_head_init(&txqi->frags); -+ INIT_LIST_HEAD(&txqi->schedule_order); - - txqi->txq.vif = &sdata->vif; - -@@ -1464,6 +1465,9 @@ void ieee80211_txq_purge(struct ieee8021 - - fq_tin_reset(fq, tin, fq_skb_free_func); - ieee80211_purge_tx_queue(&local->hw, &txqi->frags); -+ spin_lock_bh(&local->active_txq_lock[txqi->txq.ac]); -+ list_del_init(&txqi->schedule_order); -+ spin_unlock_bh(&local->active_txq_lock[txqi->txq.ac]); - } - - void ieee80211_txq_set_params(struct ieee80211_local *local) -@@ -1580,7 +1584,7 @@ static bool ieee80211_queue_skb(struct i - ieee80211_txq_enqueue(local, txqi, skb); - spin_unlock_bh(&fq->lock); - -- drv_wake_tx_queue(local, txqi); -+ schedule_and_wake_txq(local, txqi); - - return true; - } -@@ -3602,6 +3606,60 @@ out: - } - EXPORT_SYMBOL(ieee80211_tx_dequeue); - -+struct ieee80211_txq *ieee80211_next_txq(struct ieee80211_hw *hw, u8 ac) -+{ -+ struct ieee80211_local *local = hw_to_local(hw); -+ struct txq_info *txqi = NULL; -+ -+ lockdep_assert_held(&local->active_txq_lock[ac]); -+ -+ txqi = list_first_entry_or_null(&local->active_txqs[ac], -+ struct txq_info, -+ schedule_order); -+ -+ if (!txqi || txqi->schedule_round == local->schedule_round[ac]) -+ return NULL; -+ -+ list_del_init(&txqi->schedule_order); -+ txqi->schedule_round = local->schedule_round[ac]; -+ return &txqi->txq; -+} -+EXPORT_SYMBOL(ieee80211_next_txq); -+ -+void ieee80211_return_txq(struct ieee80211_hw *hw, -+ struct ieee80211_txq *txq) -+{ -+ struct ieee80211_local *local = hw_to_local(hw); -+ struct txq_info *txqi = to_txq_info(txq); -+ -+ lockdep_assert_held(&local->active_txq_lock[txq->ac]); -+ -+ if (list_empty(&txqi->schedule_order) && -+ (!skb_queue_empty(&txqi->frags) || txqi->tin.backlog_packets)) -+ list_add_tail(&txqi->schedule_order, -+ &local->active_txqs[txq->ac]); -+} -+EXPORT_SYMBOL(ieee80211_return_txq); -+ -+void ieee80211_txq_schedule_start(struct ieee80211_hw *hw, u8 ac) -+ __acquires(txq_lock) -+{ -+ struct ieee80211_local *local = hw_to_local(hw); -+ -+ spin_lock_bh(&local->active_txq_lock[ac]); -+ local->schedule_round[ac]++; -+} -+EXPORT_SYMBOL(ieee80211_txq_schedule_start); -+ -+void ieee80211_txq_schedule_end(struct ieee80211_hw *hw, u8 ac) -+ __releases(txq_lock) -+{ -+ struct ieee80211_local *local = hw_to_local(hw); -+ -+ spin_unlock_bh(&local->active_txq_lock[ac]); -+} -+EXPORT_SYMBOL(ieee80211_txq_schedule_end); -+ - void __ieee80211_subif_start_xmit(struct sk_buff *skb, - struct net_device *dev, - u32 info_flags) diff --git a/package/kernel/mac80211/patches/subsys/321-cfg80211-Add-airtime-statistics-and-settings.patch b/package/kernel/mac80211/patches/subsys/321-cfg80211-Add-airtime-statistics-and-settings.patch deleted file mode 100644 index 7eb64c4251..0000000000 --- a/package/kernel/mac80211/patches/subsys/321-cfg80211-Add-airtime-statistics-and-settings.patch +++ /dev/null @@ -1,202 +0,0 @@ -From: =?UTF-8?q?Toke=20H=C3=B8iland-J=C3=B8rgensen?= <toke@toke.dk> -Date: Tue, 18 Dec 2018 17:02:07 -0800 -Subject: [PATCH] cfg80211: Add airtime statistics and settings -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -This adds TX airtime statistics to the cfg80211 station dump (to go along -with the RX info already present), and adds a new parameter to set the -airtime weight of each station. The latter allows userspace to implement -policies for different stations by varying their weights. - -Signed-off-by: Toke Høiland-Jørgensen <toke@toke.dk> -[rmanohar@codeaurora.org: fixed checkpatch warnings] -Signed-off-by: Rajkumar Manoharan <rmanohar@codeaurora.org> -[move airtime weight != 0 check into policy] -Signed-off-by: Johannes Berg <johannes.berg@intel.com> ---- - ---- a/include/net/cfg80211.h -+++ b/include/net/cfg80211.h -@@ -988,6 +988,7 @@ enum station_parameters_apply_mask { - * @support_p2p_ps: information if station supports P2P PS mechanism - * @he_capa: HE capabilities of station - * @he_capa_len: the length of the HE capabilities -+ * @airtime_weight: airtime scheduler weight for this station - */ - struct station_parameters { - const u8 *supported_rates; -@@ -1017,6 +1018,7 @@ struct station_parameters { - int support_p2p_ps; - const struct ieee80211_he_cap_elem *he_capa; - u8 he_capa_len; -+ u16 airtime_weight; - }; - - /** -@@ -1284,6 +1286,8 @@ struct cfg80211_tid_stats { - * @rx_beacon_signal_avg: signal strength average (in dBm) for beacons received - * from this peer - * @rx_duration: aggregate PPDU duration(usecs) for all the frames from a peer -+ * @tx_duration: aggregate PPDU duration(usecs) for all the frames to a peer -+ * @airtime_weight: current airtime scheduling weight - * @pertid: per-TID statistics, see &struct cfg80211_tid_stats, using the last - * (IEEE80211_NUM_TIDS) index for MSDUs not encapsulated in QoS-MPDUs. - * Note that this doesn't use the @filled bit, but is used if non-NULL. -@@ -1330,12 +1334,15 @@ struct station_info { - - u32 expected_throughput; - -- u64 rx_beacon; -+ u64 tx_duration; - u64 rx_duration; -+ u64 rx_beacon; - u8 rx_beacon_signal_avg; - struct cfg80211_tid_stats *pertid; - s8 ack_signal; - s8 avg_ack_signal; -+ -+ u16 airtime_weight; - }; - - #if IS_ENABLED(CPTCFG_CFG80211) -@@ -2361,6 +2368,8 @@ enum wiphy_params_flags { - WIPHY_PARAM_TXQ_QUANTUM = 1 << 8, - }; - -+#define IEEE80211_DEFAULT_AIRTIME_WEIGHT 256 -+ - /** - * struct cfg80211_pmksa - PMK Security Association - * ---- a/include/uapi/linux/nl80211.h -+++ b/include/uapi/linux/nl80211.h -@@ -2241,6 +2241,9 @@ enum nl80211_commands { - * association request when used with NL80211_CMD_NEW_STATION). Can be set - * only if %NL80211_STA_FLAG_WME is set. - * -+ * @NL80211_ATTR_AIRTIME_WEIGHT: Station's weight when scheduled by the airtime -+ * scheduler. -+ * - * @NUM_NL80211_ATTR: total number of nl80211_attrs available - * @NL80211_ATTR_MAX: highest attribute number currently defined - * @__NL80211_ATTR_AFTER_LAST: internal use -@@ -2682,6 +2685,14 @@ enum nl80211_attrs { - - NL80211_ATTR_HE_CAPABILITY, - -+ /* not backported yet */ -+ NL80211_ATTR_FTM_RESPONDER, -+ NL80211_ATTR_FTM_RESPONDER_STATS, -+ NL80211_ATTR_TIMEOUT, -+ NL80211_ATTR_PEER_MEASUREMENTS, -+ -+ NL80211_ATTR_AIRTIME_WEIGHT, -+ - /* add attributes here, update the policy in nl80211.c */ - - __NL80211_ATTR_AFTER_LAST, -@@ -3052,6 +3063,9 @@ enum nl80211_sta_bss_param { - * @NL80211_STA_INFO_ACK_SIGNAL: signal strength of the last ACK frame(u8, dBm) - * @NL80211_STA_INFO_DATA_ACK_SIGNAL_AVG: avg signal strength of (data) - * ACK frame (s8, dBm) -+ * @NL80211_STA_INFO_TX_DURATION: aggregate PPDU duration for all frames -+ * sent to the station (u64, usec) -+ * @NL80211_STA_INFO_AIRTIME_WEIGHT: current airtime weight for station (u16) - * @__NL80211_STA_INFO_AFTER_LAST: internal - * @NL80211_STA_INFO_MAX: highest possible station info attribute - */ -@@ -3093,6 +3107,14 @@ enum nl80211_sta_info { - NL80211_STA_INFO_ACK_SIGNAL, - NL80211_STA_INFO_DATA_ACK_SIGNAL_AVG, - -+ /* not backported yet */ -+ NL80211_STA_INFO_RX_MPDUS, -+ NL80211_STA_INFO_FCS_ERROR_COUNT, -+ NL80211_STA_INFO_CONNECTED_TO_GATE, -+ -+ NL80211_STA_INFO_TX_DURATION, -+ NL80211_STA_INFO_AIRTIME_WEIGHT, -+ - /* keep last */ - __NL80211_STA_INFO_AFTER_LAST, - NL80211_STA_INFO_MAX = __NL80211_STA_INFO_AFTER_LAST - 1 -@@ -5224,6 +5246,10 @@ enum nl80211_feature_flags { - * except for supported rates from the probe request content if requested - * by the %NL80211_SCAN_FLAG_MIN_PREQ_CONTENT flag. - * -+ * @NL80211_EXT_FEATURE_AIRTIME_FAIRNESS: Driver supports getting airtime -+ * fairness for transmitted packets and has enabled airtime fairness -+ * scheduling. -+ * - * @NUM_NL80211_EXT_FEATURES: number of extended features. - * @MAX_NL80211_EXT_FEATURES: highest extended feature index. - */ -@@ -5260,6 +5286,12 @@ enum nl80211_ext_feature_index { - NL80211_EXT_FEATURE_SCAN_RANDOM_SN, - NL80211_EXT_FEATURE_SCAN_MIN_PREQ_CONTENT, - -+ /* --- not backported yet --- */ -+ NL80211_EXT_FEATURE_CAN_REPLACE_PTK0, -+ NL80211_EXT_FEATURE_ENABLE_FTM_RESPONDER, -+ -+ NL80211_EXT_FEATURE_AIRTIME_FAIRNESS, -+ - /* add new features before the definition below */ - NUM_NL80211_EXT_FEATURES, - MAX_NL80211_EXT_FEATURES = NUM_NL80211_EXT_FEATURES - 1 ---- a/net/wireless/nl80211.c -+++ b/net/wireless/nl80211.c -@@ -430,6 +430,7 @@ static const struct nla_policy nl80211_p - [NL80211_ATTR_TXQ_QUANTUM] = { .type = NLA_U32 }, - [NL80211_ATTR_HE_CAPABILITY] = { .type = NLA_BINARY, - .len = NL80211_HE_MAX_CAPABILITY_LEN }, -+ [NL80211_ATTR_AIRTIME_WEIGHT] = NLA_POLICY_MIN(NLA_U16, 1), - }; - - /* policy for the key attributes */ -@@ -4658,6 +4659,11 @@ static int nl80211_send_station(struct s - PUT_SINFO(PLID, plid, u16); - PUT_SINFO(PLINK_STATE, plink_state, u8); - PUT_SINFO_U64(RX_DURATION, rx_duration); -+ PUT_SINFO_U64(TX_DURATION, tx_duration); -+ -+ if (wiphy_ext_feature_isset(&rdev->wiphy, -+ NL80211_EXT_FEATURE_AIRTIME_FAIRNESS)) -+ PUT_SINFO(AIRTIME_WEIGHT, airtime_weight, u16); - - switch (rdev->wiphy.signal_type) { - case CFG80211_SIGNAL_TYPE_MBM: -@@ -5294,6 +5300,15 @@ static int nl80211_set_station(struct sk - nla_get_u8(info->attrs[NL80211_ATTR_OPMODE_NOTIF]); - } - -+ if (info->attrs[NL80211_ATTR_AIRTIME_WEIGHT]) -+ params.airtime_weight = -+ nla_get_u16(info->attrs[NL80211_ATTR_AIRTIME_WEIGHT]); -+ -+ if (params.airtime_weight && -+ !wiphy_ext_feature_isset(&rdev->wiphy, -+ NL80211_EXT_FEATURE_AIRTIME_FAIRNESS)) -+ return -EOPNOTSUPP; -+ - /* Include parameters for TDLS peer (will check later) */ - err = nl80211_set_station_tdls(info, ¶ms); - if (err) -@@ -5432,6 +5447,15 @@ static int nl80211_new_station(struct sk - return -EINVAL; - } - -+ if (info->attrs[NL80211_ATTR_AIRTIME_WEIGHT]) -+ params.airtime_weight = -+ nla_get_u16(info->attrs[NL80211_ATTR_AIRTIME_WEIGHT]); -+ -+ if (params.airtime_weight && -+ !wiphy_ext_feature_isset(&rdev->wiphy, -+ NL80211_EXT_FEATURE_AIRTIME_FAIRNESS)) -+ return -EOPNOTSUPP; -+ - err = nl80211_parse_sta_channel_info(info, ¶ms); - if (err) - return err; diff --git a/package/kernel/mac80211/patches/subsys/322-mac80211-Add-airtime-accounting-and-scheduling-to-TX.patch b/package/kernel/mac80211/patches/subsys/322-mac80211-Add-airtime-accounting-and-scheduling-to-TX.patch deleted file mode 100644 index d4176eb491..0000000000 --- a/package/kernel/mac80211/patches/subsys/322-mac80211-Add-airtime-accounting-and-scheduling-to-TX.patch +++ /dev/null @@ -1,522 +0,0 @@ -From: =?UTF-8?q?Toke=20H=C3=B8iland-J=C3=B8rgensen?= <toke@toke.dk> -Date: Tue, 18 Dec 2018 17:02:08 -0800 -Subject: [PATCH] mac80211: Add airtime accounting and scheduling to TXQs -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -This adds airtime accounting and scheduling to the mac80211 TXQ -scheduler. A new callback, ieee80211_sta_register_airtime(), is added -that drivers can call to report airtime usage for stations. - -When airtime information is present, mac80211 will schedule TXQs -(through ieee80211_next_txq()) in a way that enforces airtime fairness -between active stations. This scheduling works the same way as the ath9k -in-driver airtime fairness scheduling. If no airtime usage is reported -by the driver, the scheduler will default to round-robin scheduling. - -For drivers that don't control TXQ scheduling in software, a new API -function, ieee80211_txq_may_transmit(), is added which the driver can use -to check if the TXQ is eligible for transmission, or should be throttled to -enforce fairness. Calls to this function must also be enclosed in -ieee80211_txq_schedule_{start,end}() calls to ensure proper locking. - -The API ieee80211_txq_may_transmit() also ensures that TXQ list will be -aligned aginst driver's own round-robin scheduler list. i.e it rotates -the TXQ list till it makes the requested node becomes the first entry -in TXQ list. Thus both the TXQ list and driver's list are in sync. - -Co-developed-by: Rajkumar Manoharan <rmanohar@codeaurora.org> -Signed-off-by: Louie Lu <git@louie.lu> -[added debugfs write op to reset airtime counter] -Signed-off-by: Toke Høiland-Jørgensen <toke@toke.dk> -Signed-off-by: Rajkumar Manoharan <rmanohar@codeaurora.org> -Signed-off-by: Johannes Berg <johannes.berg@intel.com> ---- - ---- a/include/net/mac80211.h -+++ b/include/net/mac80211.h -@@ -2304,6 +2304,9 @@ enum ieee80211_hw_flags { - * supported by HW. - * @max_nan_de_entries: maximum number of NAN DE functions supported by the - * device. -+ * -+ * @weight_multipler: Driver specific airtime weight multiplier used while -+ * refilling deficit of each TXQ. - */ - struct ieee80211_hw { - struct ieee80211_conf conf; -@@ -2339,6 +2342,7 @@ struct ieee80211_hw { - u8 n_cipher_schemes; - const struct ieee80211_cipher_scheme *cipher_schemes; - u8 max_nan_de_entries; -+ u8 weight_multiplier; - }; - - static inline bool _ieee80211_hw_check(struct ieee80211_hw *hw, -@@ -5299,6 +5303,34 @@ void ieee80211_sta_eosp(struct ieee80211 - void ieee80211_send_eosp_nullfunc(struct ieee80211_sta *pubsta, int tid); - - /** -+ * ieee80211_sta_register_airtime - register airtime usage for a sta/tid -+ * -+ * Register airtime usage for a given sta on a given tid. The driver can call -+ * this function to notify mac80211 that a station used a certain amount of -+ * airtime. This information will be used by the TXQ scheduler to schedule -+ * stations in a way that ensures airtime fairness. -+ * -+ * The reported airtime should as a minimum include all time that is spent -+ * transmitting to the remote station, including overhead and padding, but not -+ * including time spent waiting for a TXOP. If the time is not reported by the -+ * hardware it can in some cases be calculated from the rate and known frame -+ * composition. When possible, the time should include any failed transmission -+ * attempts. -+ * -+ * The driver can either call this function synchronously for every packet or -+ * aggregate, or asynchronously as airtime usage information becomes available. -+ * TX and RX airtime can be reported together, or separately by setting one of -+ * them to 0. -+ * -+ * @pubsta: the station -+ * @tid: the TID to register airtime for -+ * @tx_airtime: airtime used during TX (in usec) -+ * @rx_airtime: airtime used during RX (in usec) -+ */ -+void ieee80211_sta_register_airtime(struct ieee80211_sta *pubsta, u8 tid, -+ u32 tx_airtime, u32 rx_airtime); -+ -+/** - * ieee80211_iter_keys - iterate keys programmed into the device - * @hw: pointer obtained from ieee80211_alloc_hw() - * @vif: virtual interface to iterate, may be %NULL for all -@@ -6042,6 +6074,33 @@ void ieee80211_txq_schedule_end(struct i - __releases(txq_lock); - - /** -+ * ieee80211_txq_may_transmit - check whether TXQ is allowed to transmit -+ * -+ * This function is used to check whether given txq is allowed to transmit by -+ * the airtime scheduler, and can be used by drivers to access the airtime -+ * fairness accounting without going using the scheduling order enfored by -+ * next_txq(). -+ * -+ * Returns %true if the airtime scheduler thinks the TXQ should be allowed to -+ * transmit, and %false if it should be throttled. This function can also have -+ * the side effect of rotating the TXQ in the scheduler rotation, which will -+ * eventually bring the deficit to positive and allow the station to transmit -+ * again. -+ * -+ * The API ieee80211_txq_may_transmit() also ensures that TXQ list will be -+ * aligned aginst driver's own round-robin scheduler list. i.e it rotates -+ * the TXQ list till it makes the requested node becomes the first entry -+ * in TXQ list. Thus both the TXQ list and driver's list are in sync. If this -+ * function returns %true, the driver is expected to schedule packets -+ * for transmission, and then return the TXQ through ieee80211_return_txq(). -+ * -+ * @hw: pointer as obtained from ieee80211_alloc_hw() -+ * @txq: pointer obtained from station or virtual interface -+ */ -+bool ieee80211_txq_may_transmit(struct ieee80211_hw *hw, -+ struct ieee80211_txq *txq); -+ -+/** - * ieee80211_txq_get_depth - get pending frame/byte count of given txq - * - * The values are not guaranteed to be coherent with regard to each other, i.e. ---- a/net/mac80211/cfg.c -+++ b/net/mac80211/cfg.c -@@ -1434,6 +1434,9 @@ static int sta_apply_parameters(struct i - if (ieee80211_vif_is_mesh(&sdata->vif)) - sta_apply_mesh_params(local, sta, params); - -+ if (params->airtime_weight) -+ sta->airtime_weight = params->airtime_weight; -+ - /* set the STA state after all sta info from usermode has been set */ - if (test_sta_flag(sta, WLAN_STA_TDLS_PEER) || - set & BIT(NL80211_STA_FLAG_ASSOCIATED)) { ---- a/net/mac80211/debugfs.c -+++ b/net/mac80211/debugfs.c -@@ -380,6 +380,9 @@ void debugfs_hw_add(struct ieee80211_loc - if (local->ops->wake_tx_queue) - DEBUGFS_ADD_MODE(aqm, 0600); - -+ debugfs_create_u16("airtime_flags", 0600, -+ phyd, &local->airtime_flags); -+ - statsd = debugfs_create_dir("statistics", phyd); - - /* if the dir failed, don't put all the other things into the root! */ ---- a/net/mac80211/debugfs_sta.c -+++ b/net/mac80211/debugfs_sta.c -@@ -178,9 +178,9 @@ static ssize_t sta_aqm_read(struct file - txqi->tin.tx_bytes, - txqi->tin.tx_packets, - txqi->flags, -- txqi->flags & (1<<IEEE80211_TXQ_STOP) ? "STOP" : "RUN", -- txqi->flags & (1<<IEEE80211_TXQ_AMPDU) ? " AMPDU" : "", -- txqi->flags & (1<<IEEE80211_TXQ_NO_AMSDU) ? " NO-AMSDU" : ""); -+ test_bit(IEEE80211_TXQ_STOP, &txqi->flags) ? "STOP" : "RUN", -+ test_bit(IEEE80211_TXQ_AMPDU, &txqi->flags) ? " AMPDU" : "", -+ test_bit(IEEE80211_TXQ_NO_AMSDU, &txqi->flags) ? " NO-AMSDU" : ""); - } - - rcu_read_unlock(); -@@ -192,6 +192,64 @@ static ssize_t sta_aqm_read(struct file - } - STA_OPS(aqm); - -+static ssize_t sta_airtime_read(struct file *file, char __user *userbuf, -+ size_t count, loff_t *ppos) -+{ -+ struct sta_info *sta = file->private_data; -+ struct ieee80211_local *local = sta->sdata->local; -+ size_t bufsz = 200; -+ char *buf = kzalloc(bufsz, GFP_KERNEL), *p = buf; -+ u64 rx_airtime = 0, tx_airtime = 0; -+ s64 deficit[IEEE80211_NUM_ACS]; -+ ssize_t rv; -+ int ac; -+ -+ if (!buf) -+ return -ENOMEM; -+ -+ for (ac = 0; ac < IEEE80211_NUM_ACS; ac++) { -+ spin_lock_bh(&local->active_txq_lock[ac]); -+ rx_airtime += sta->airtime[ac].rx_airtime; -+ tx_airtime += sta->airtime[ac].tx_airtime; -+ deficit[ac] = sta->airtime[ac].deficit; -+ spin_unlock_bh(&local->active_txq_lock[ac]); -+ } -+ -+ p += scnprintf(p, bufsz + buf - p, -+ "RX: %llu us\nTX: %llu us\nWeight: %u\n" -+ "Deficit: VO: %lld us VI: %lld us BE: %lld us BK: %lld us\n", -+ rx_airtime, -+ tx_airtime, -+ sta->airtime_weight, -+ deficit[0], -+ deficit[1], -+ deficit[2], -+ deficit[3]); -+ -+ rv = simple_read_from_buffer(userbuf, count, ppos, buf, p - buf); -+ kfree(buf); -+ return rv; -+} -+ -+static ssize_t sta_airtime_write(struct file *file, const char __user *userbuf, -+ size_t count, loff_t *ppos) -+{ -+ struct sta_info *sta = file->private_data; -+ struct ieee80211_local *local = sta->sdata->local; -+ int ac; -+ -+ for (ac = 0; ac < IEEE80211_NUM_ACS; ac++) { -+ spin_lock_bh(&local->active_txq_lock[ac]); -+ sta->airtime[ac].rx_airtime = 0; -+ sta->airtime[ac].tx_airtime = 0; -+ sta->airtime[ac].deficit = sta->airtime_weight; -+ spin_unlock_bh(&local->active_txq_lock[ac]); -+ } -+ -+ return count; -+} -+STA_OPS_RW(airtime); -+ - static ssize_t sta_agg_status_read(struct file *file, char __user *userbuf, - size_t count, loff_t *ppos) - { -@@ -546,6 +604,10 @@ void ieee80211_sta_debugfs_add(struct st - if (local->ops->wake_tx_queue) - DEBUGFS_ADD(aqm); - -+ if (wiphy_ext_feature_isset(local->hw.wiphy, -+ NL80211_EXT_FEATURE_AIRTIME_FAIRNESS)) -+ DEBUGFS_ADD(airtime); -+ - if (sizeof(sta->driver_buffered_tids) == sizeof(u32)) - debugfs_create_x32("driver_buffered_tids", 0400, - sta->debugfs_dir, ---- a/net/mac80211/ieee80211_i.h -+++ b/net/mac80211/ieee80211_i.h -@@ -1136,6 +1136,8 @@ struct ieee80211_local { - struct list_head active_txqs[IEEE80211_NUM_ACS]; - u16 schedule_round[IEEE80211_NUM_ACS]; - -+ u16 airtime_flags; -+ - const struct ieee80211_ops *ops; - - /* ---- a/net/mac80211/main.c -+++ b/net/mac80211/main.c -@@ -656,6 +656,7 @@ struct ieee80211_hw *ieee80211_alloc_hw_ - INIT_LIST_HEAD(&local->active_txqs[i]); - spin_lock_init(&local->active_txq_lock[i]); - } -+ local->airtime_flags = AIRTIME_USE_TX | AIRTIME_USE_RX; - - INIT_LIST_HEAD(&local->chanctx_list); - mutex_init(&local->chanctx_mtx); -@@ -1142,6 +1143,9 @@ int ieee80211_register_hw(struct ieee802 - if (!local->hw.max_nan_de_entries) - local->hw.max_nan_de_entries = IEEE80211_MAX_NAN_INSTANCE_ID; - -+ if (!local->hw.weight_multiplier) -+ local->hw.weight_multiplier = 1; -+ - result = ieee80211_wep_init(local); - if (result < 0) - wiphy_debug(local->hw.wiphy, "Failed to initialize wep: %d\n", ---- a/net/mac80211/sta_info.c -+++ b/net/mac80211/sta_info.c -@@ -90,7 +90,6 @@ static void __cleanup_single_sta(struct - struct tid_ampdu_tx *tid_tx; - struct ieee80211_sub_if_data *sdata = sta->sdata; - struct ieee80211_local *local = sdata->local; -- struct fq *fq = &local->fq; - struct ps_data *ps; - - if (test_sta_flag(sta, WLAN_STA_PS_STA) || -@@ -115,9 +114,7 @@ static void __cleanup_single_sta(struct - for (i = 0; i < ARRAY_SIZE(sta->sta.txq); i++) { - struct txq_info *txqi = to_txq_info(sta->sta.txq[i]); - -- spin_lock_bh(&fq->lock); - ieee80211_txq_purge(local, txqi); -- spin_unlock_bh(&fq->lock); - } - } - -@@ -381,9 +378,12 @@ struct sta_info *sta_info_alloc(struct i - if (sta_prepare_rate_control(local, sta, gfp)) - goto free_txq; - -+ sta->airtime_weight = IEEE80211_DEFAULT_AIRTIME_WEIGHT; -+ - for (i = 0; i < IEEE80211_NUM_ACS; i++) { - skb_queue_head_init(&sta->ps_tx_buf[i]); - skb_queue_head_init(&sta->tx_filtered[i]); -+ sta->airtime[i].deficit = sta->airtime_weight; - } - - for (i = 0; i < IEEE80211_NUM_TIDS; i++) -@@ -1821,6 +1821,27 @@ void ieee80211_sta_set_buffered(struct i - } - EXPORT_SYMBOL(ieee80211_sta_set_buffered); - -+void ieee80211_sta_register_airtime(struct ieee80211_sta *pubsta, u8 tid, -+ u32 tx_airtime, u32 rx_airtime) -+{ -+ struct sta_info *sta = container_of(pubsta, struct sta_info, sta); -+ struct ieee80211_local *local = sta->sdata->local; -+ u8 ac = ieee80211_ac_from_tid(tid); -+ u32 airtime = 0; -+ -+ if (sta->local->airtime_flags & AIRTIME_USE_TX) -+ airtime += tx_airtime; -+ if (sta->local->airtime_flags & AIRTIME_USE_RX) -+ airtime += rx_airtime; -+ -+ spin_lock_bh(&local->active_txq_lock[ac]); -+ sta->airtime[ac].tx_airtime += tx_airtime; -+ sta->airtime[ac].rx_airtime += rx_airtime; -+ sta->airtime[ac].deficit -= airtime; -+ spin_unlock_bh(&local->active_txq_lock[ac]); -+} -+EXPORT_SYMBOL(ieee80211_sta_register_airtime); -+ - int sta_info_move_state(struct sta_info *sta, - enum ieee80211_sta_state new_state) - { -@@ -2183,6 +2204,23 @@ void sta_set_sinfo(struct sta_info *sta, - sinfo->filled |= BIT_ULL(NL80211_STA_INFO_TX_FAILED); - } - -+ if (!(sinfo->filled & BIT_ULL(NL80211_STA_INFO_RX_DURATION))) { -+ for (ac = 0; ac < IEEE80211_NUM_ACS; ac++) -+ sinfo->rx_duration += sta->airtime[ac].rx_airtime; -+ sinfo->filled |= BIT_ULL(NL80211_STA_INFO_RX_DURATION); -+ } -+ -+ if (!(sinfo->filled & BIT_ULL(NL80211_STA_INFO_TX_DURATION))) { -+ for (ac = 0; ac < IEEE80211_NUM_ACS; ac++) -+ sinfo->tx_duration += sta->airtime[ac].tx_airtime; -+ sinfo->filled |= BIT_ULL(NL80211_STA_INFO_TX_DURATION); -+ } -+ -+ if (!(sinfo->filled & BIT_ULL(NL80211_STA_INFO_AIRTIME_WEIGHT))) { -+ sinfo->airtime_weight = sta->airtime_weight; -+ sinfo->filled |= BIT_ULL(NL80211_STA_INFO_AIRTIME_WEIGHT); -+ } -+ - sinfo->rx_dropped_misc = sta->rx_stats.dropped; - if (sta->pcpu_rx_stats) { - for_each_possible_cpu(cpu) { ---- a/net/mac80211/sta_info.h -+++ b/net/mac80211/sta_info.h -@@ -127,6 +127,16 @@ enum ieee80211_agg_stop_reason { - AGG_STOP_DESTROY_STA, - }; - -+/* Debugfs flags to enable/disable use of RX/TX airtime in scheduler */ -+#define AIRTIME_USE_TX BIT(0) -+#define AIRTIME_USE_RX BIT(1) -+ -+struct airtime_info { -+ u64 rx_airtime; -+ u64 tx_airtime; -+ s64 deficit; -+}; -+ - struct sta_info; - - /** -@@ -563,6 +573,9 @@ struct sta_info { - } tx_stats; - u16 tid_seq[IEEE80211_QOS_CTL_TID_MASK + 1]; - -+ struct airtime_info airtime[IEEE80211_NUM_ACS]; -+ u16 airtime_weight; -+ - /* - * Aggregation information, locked with lock. - */ ---- a/net/mac80211/status.c -+++ b/net/mac80211/status.c -@@ -825,6 +825,12 @@ static void __ieee80211_tx_status(struct - ieee80211_sta_tx_notify(sta->sdata, (void *) skb->data, - acked, info->status.tx_time); - -+ if (info->status.tx_time && -+ wiphy_ext_feature_isset(local->hw.wiphy, -+ NL80211_EXT_FEATURE_AIRTIME_FAIRNESS)) -+ ieee80211_sta_register_airtime(&sta->sta, tid, -+ info->status.tx_time, 0); -+ - if (ieee80211_hw_check(&local->hw, REPORTS_TX_ACK_STATUS)) { - if (info->flags & IEEE80211_TX_STAT_ACK) { - if (sta->status_stats.lost_packets) ---- a/net/mac80211/tx.c -+++ b/net/mac80211/tx.c -@@ -1463,8 +1463,11 @@ void ieee80211_txq_purge(struct ieee8021 - struct fq *fq = &local->fq; - struct fq_tin *tin = &txqi->tin; - -+ spin_lock_bh(&fq->lock); - fq_tin_reset(fq, tin, fq_skb_free_func); - ieee80211_purge_tx_queue(&local->hw, &txqi->frags); -+ spin_unlock_bh(&fq->lock); -+ - spin_lock_bh(&local->active_txq_lock[txqi->txq.ac]); - list_del_init(&txqi->schedule_order); - spin_unlock_bh(&local->active_txq_lock[txqi->txq.ac]); -@@ -3613,11 +3616,28 @@ struct ieee80211_txq *ieee80211_next_txq - - lockdep_assert_held(&local->active_txq_lock[ac]); - -+ begin: - txqi = list_first_entry_or_null(&local->active_txqs[ac], - struct txq_info, - schedule_order); -+ if (!txqi) -+ return NULL; -+ -+ if (txqi->txq.sta) { -+ struct sta_info *sta = container_of(txqi->txq.sta, -+ struct sta_info, sta); -+ -+ if (sta->airtime[txqi->txq.ac].deficit < 0) { -+ sta->airtime[txqi->txq.ac].deficit += -+ sta->airtime_weight; -+ list_move_tail(&txqi->schedule_order, -+ &local->active_txqs[txqi->txq.ac]); -+ goto begin; -+ } -+ } -+ - -- if (!txqi || txqi->schedule_round == local->schedule_round[ac]) -+ if (txqi->schedule_round == local->schedule_round[ac]) - return NULL; - - list_del_init(&txqi->schedule_order); -@@ -3635,12 +3655,74 @@ void ieee80211_return_txq(struct ieee802 - lockdep_assert_held(&local->active_txq_lock[txq->ac]); - - if (list_empty(&txqi->schedule_order) && -- (!skb_queue_empty(&txqi->frags) || txqi->tin.backlog_packets)) -- list_add_tail(&txqi->schedule_order, -- &local->active_txqs[txq->ac]); -+ (!skb_queue_empty(&txqi->frags) || txqi->tin.backlog_packets)) { -+ /* If airtime accounting is active, always enqueue STAs at the -+ * head of the list to ensure that they only get moved to the -+ * back by the airtime DRR scheduler once they have a negative -+ * deficit. A station that already has a negative deficit will -+ * get immediately moved to the back of the list on the next -+ * call to ieee80211_next_txq(). -+ */ -+ if (txqi->txq.sta && -+ wiphy_ext_feature_isset(local->hw.wiphy, -+ NL80211_EXT_FEATURE_AIRTIME_FAIRNESS)) -+ list_add(&txqi->schedule_order, -+ &local->active_txqs[txq->ac]); -+ else -+ list_add_tail(&txqi->schedule_order, -+ &local->active_txqs[txq->ac]); -+ } - } - EXPORT_SYMBOL(ieee80211_return_txq); - -+bool ieee80211_txq_may_transmit(struct ieee80211_hw *hw, -+ struct ieee80211_txq *txq) -+{ -+ struct ieee80211_local *local = hw_to_local(hw); -+ struct txq_info *iter, *tmp, *txqi = to_txq_info(txq); -+ struct sta_info *sta; -+ u8 ac = txq->ac; -+ -+ lockdep_assert_held(&local->active_txq_lock[ac]); -+ -+ if (!txqi->txq.sta) -+ goto out; -+ -+ if (list_empty(&txqi->schedule_order)) -+ goto out; -+ -+ list_for_each_entry_safe(iter, tmp, &local->active_txqs[ac], -+ schedule_order) { -+ if (iter == txqi) -+ break; -+ -+ if (!iter->txq.sta) { -+ list_move_tail(&iter->schedule_order, -+ &local->active_txqs[ac]); -+ continue; -+ } -+ sta = container_of(iter->txq.sta, struct sta_info, sta); -+ if (sta->airtime[ac].deficit < 0) -+ sta->airtime[ac].deficit += sta->airtime_weight; -+ list_move_tail(&iter->schedule_order, &local->active_txqs[ac]); -+ } -+ -+ sta = container_of(txqi->txq.sta, struct sta_info, sta); -+ if (sta->airtime[ac].deficit >= 0) -+ goto out; -+ -+ sta->airtime[ac].deficit += sta->airtime_weight; -+ list_move_tail(&txqi->schedule_order, &local->active_txqs[ac]); -+ -+ return false; -+out: -+ if (!list_empty(&txqi->schedule_order)) -+ list_del_init(&txqi->schedule_order); -+ -+ return true; -+} -+EXPORT_SYMBOL(ieee80211_txq_may_transmit); -+ - void ieee80211_txq_schedule_start(struct ieee80211_hw *hw, u8 ac) - __acquires(txq_lock) - { diff --git a/package/kernel/mac80211/patches/subsys/323-mac80211-Expose-ieee80211_schedule_txq-function.patch b/package/kernel/mac80211/patches/subsys/323-mac80211-Expose-ieee80211_schedule_txq-function.patch deleted file mode 100644 index 573f9bd135..0000000000 --- a/package/kernel/mac80211/patches/subsys/323-mac80211-Expose-ieee80211_schedule_txq-function.patch +++ /dev/null @@ -1,73 +0,0 @@ -From: =?UTF-8?q?Toke=20H=C3=B8iland-J=C3=B8rgensen?= <toke@redhat.com> -Date: Tue, 22 Jan 2019 15:20:16 +0100 -Subject: [PATCH] mac80211: Expose ieee80211_schedule_txq() function -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -Since we reworked ieee80211_return_txq() so it assumes that the caller -takes care of logging, we need another function that can be called without -holding any locks. Introduce ieee80211_schedule_txq() which serves this -purpose. - -Signed-off-by: Toke Høiland-Jørgensen <toke@redhat.com> -Signed-off-by: Johannes Berg <johannes.berg@intel.com> ---- - ---- a/include/net/mac80211.h -+++ b/include/net/mac80211.h -@@ -6074,6 +6074,19 @@ void ieee80211_txq_schedule_end(struct i - __releases(txq_lock); - - /** -+ * ieee80211_schedule_txq - schedule a TXQ for transmission -+ * -+ * @hw: pointer as obtained from ieee80211_alloc_hw() -+ * @txq: pointer obtained from station or virtual interface -+ * -+ * Schedules a TXQ for transmission if it is not already scheduled. Takes a -+ * lock, which means it must *not* be called between -+ * ieee80211_txq_schedule_start() and ieee80211_txq_schedule_end() -+ */ -+void ieee80211_schedule_txq(struct ieee80211_hw *hw, struct ieee80211_txq *txq) -+ __acquires(txq_lock) __releases(txq_lock); -+ -+/** - * ieee80211_txq_may_transmit - check whether TXQ is allowed to transmit - * - * This function is used to check whether given txq is allowed to transmit by ---- a/net/mac80211/driver-ops.h -+++ b/net/mac80211/driver-ops.h -@@ -1179,9 +1179,7 @@ static inline void drv_wake_tx_queue(str - static inline void schedule_and_wake_txq(struct ieee80211_local *local, - struct txq_info *txqi) - { -- spin_lock_bh(&local->active_txq_lock[txqi->txq.ac]); -- ieee80211_return_txq(&local->hw, &txqi->txq); -- spin_unlock_bh(&local->active_txq_lock[txqi->txq.ac]); -+ ieee80211_schedule_txq(&local->hw, &txqi->txq); - drv_wake_tx_queue(local, txqi); - } - ---- a/net/mac80211/tx.c -+++ b/net/mac80211/tx.c -@@ -3675,6 +3675,19 @@ void ieee80211_return_txq(struct ieee802 - } - EXPORT_SYMBOL(ieee80211_return_txq); - -+void ieee80211_schedule_txq(struct ieee80211_hw *hw, -+ struct ieee80211_txq *txq) -+ __acquires(txq_lock) __releases(txq_lock) -+{ -+ struct ieee80211_local *local = hw_to_local(hw); -+ struct txq_info *txqi = to_txq_info(txq); -+ -+ spin_lock_bh(&local->active_txq_lock[txq->ac]); -+ ieee80211_return_txq(hw, txq); -+ spin_unlock_bh(&local->active_txq_lock[txq->ac]); -+} -+EXPORT_SYMBOL(ieee80211_schedule_txq); -+ - bool ieee80211_txq_may_transmit(struct ieee80211_hw *hw, - struct ieee80211_txq *txq) - { diff --git a/package/kernel/mac80211/patches/subsys/350-mac80211-add-hdrlen-to-ieee80211_tx_data.patch b/package/kernel/mac80211/patches/subsys/350-mac80211-add-hdrlen-to-ieee80211_tx_data.patch index 2759895c98..e88163eb5d 100644 --- a/package/kernel/mac80211/patches/subsys/350-mac80211-add-hdrlen-to-ieee80211_tx_data.patch +++ b/package/kernel/mac80211/patches/subsys/350-mac80211-add-hdrlen-to-ieee80211_tx_data.patch @@ -11,7 +11,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name> --- a/net/mac80211/ieee80211_i.h +++ b/net/mac80211/ieee80211_i.h -@@ -179,6 +179,7 @@ struct ieee80211_tx_data { +@@ -176,6 +176,7 @@ struct ieee80211_tx_data { struct ieee80211_tx_rate rate; unsigned int flags; @@ -21,7 +21,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name> --- a/net/mac80211/tx.c +++ b/net/mac80211/tx.c -@@ -925,7 +925,7 @@ ieee80211_tx_h_fragment(struct ieee80211 +@@ -921,7 +921,7 @@ ieee80211_tx_h_fragment(struct ieee80211 struct ieee80211_tx_info *info = IEEE80211_SKB_CB(skb); struct ieee80211_hdr *hdr = (void *)skb->data; int frag_threshold = tx->local->hw.wiphy->frag_threshold; @@ -30,7 +30,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name> int fragnum; /* no matter what happens, tx->skb moves to tx->skbs */ -@@ -946,8 +946,6 @@ ieee80211_tx_h_fragment(struct ieee80211 +@@ -942,8 +942,6 @@ ieee80211_tx_h_fragment(struct ieee80211 if (WARN_ON(info->flags & IEEE80211_TX_CTL_AMPDU)) return TX_DROP; @@ -39,7 +39,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name> /* internal error, why isn't DONTFRAG set? */ if (WARN_ON(skb->len + FCS_LEN <= frag_threshold)) return TX_DROP; -@@ -1178,6 +1176,8 @@ ieee80211_tx_prepare(struct ieee80211_su +@@ -1174,6 +1172,8 @@ ieee80211_tx_prepare(struct ieee80211_su hdr = (struct ieee80211_hdr *) skb->data; @@ -48,7 +48,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name> if (likely(sta)) { if (!IS_ERR(sta)) tx->sta = sta; -@@ -3525,6 +3525,7 @@ begin: +@@ -3577,6 +3577,7 @@ begin: tx.local = local; tx.skb = skb; tx.sdata = vif_to_sdata(info->control.vif); @@ -56,7 +56,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name> if (txq->sta) tx.sta = container_of(txq->sta, struct sta_info, sta); -@@ -3551,7 +3552,7 @@ begin: +@@ -3603,7 +3604,7 @@ begin: if (tx.key && (tx.key->conf.flags & IEEE80211_KEY_FLAG_GENERATE_IV)) @@ -65,7 +65,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name> ieee80211_xmit_fast_finish(sta->sdata, sta, pn_offs, tx.key, skb); -@@ -4008,6 +4009,7 @@ ieee80211_build_data_template(struct iee +@@ -4058,6 +4059,7 @@ ieee80211_build_data_template(struct iee hdr = (void *)skb->data; tx.sta = sta_info_get(sdata, hdr->addr1); tx.skb = skb; @@ -75,7 +75,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name> rcu_read_unlock(); --- a/net/mac80211/util.c +++ b/net/mac80211/util.c -@@ -1390,6 +1390,7 @@ void ieee80211_send_auth(struct ieee8021 +@@ -1538,6 +1538,7 @@ void ieee80211_send_auth(struct ieee8021 struct ieee80211_local *local = sdata->local; struct sk_buff *skb; struct ieee80211_mgmt *mgmt; @@ -83,7 +83,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name> int err; /* 24 + 6 = header + auth_algo + auth_transaction + status_code */ -@@ -1413,8 +1414,10 @@ void ieee80211_send_auth(struct ieee8021 +@@ -1561,8 +1562,10 @@ void ieee80211_send_auth(struct ieee8021 skb_put_data(skb, extra, extra_len); if (auth_alg == WLAN_AUTH_SHARED_KEY && transaction == 3) { @@ -97,7 +97,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name> --- a/net/mac80211/wep.c +++ b/net/mac80211/wep.c -@@ -89,11 +89,11 @@ static void ieee80211_wep_get_iv(struct +@@ -86,11 +86,11 @@ static void ieee80211_wep_get_iv(struct static u8 *ieee80211_wep_add_iv(struct ieee80211_local *local, struct sk_buff *skb, @@ -110,7 +110,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name> u8 *newhdr; hdr->frame_control |= cpu_to_le16(IEEE80211_FCTL_PROTECTED); -@@ -101,7 +101,6 @@ static u8 *ieee80211_wep_add_iv(struct i +@@ -98,7 +98,6 @@ static u8 *ieee80211_wep_add_iv(struct i if (WARN_ON(skb_headroom(skb) < IEEE80211_WEP_IV_LEN)) return NULL; @@ -118,7 +118,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name> newhdr = skb_push(skb, IEEE80211_WEP_IV_LEN); memmove(newhdr, newhdr + IEEE80211_WEP_IV_LEN, hdrlen); -@@ -160,6 +159,7 @@ int ieee80211_wep_encrypt_data(struct cr +@@ -157,6 +156,7 @@ int ieee80211_wep_encrypt_data(struct cr */ int ieee80211_wep_encrypt(struct ieee80211_local *local, struct sk_buff *skb, @@ -126,7 +126,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name> const u8 *key, int keylen, int keyidx) { u8 *iv; -@@ -169,7 +169,7 @@ int ieee80211_wep_encrypt(struct ieee802 +@@ -166,7 +166,7 @@ int ieee80211_wep_encrypt(struct ieee802 if (WARN_ON(skb_tailroom(skb) < IEEE80211_WEP_ICV_LEN)) return -1; @@ -135,7 +135,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name> if (!iv) return -1; -@@ -307,13 +307,14 @@ static int wep_encrypt_skb(struct ieee80 +@@ -304,13 +304,14 @@ static int wep_encrypt_skb(struct ieee80 struct ieee80211_key_conf *hw_key = info->control.hw_key; if (!hw_key) { @@ -154,7 +154,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name> return -1; --- a/net/mac80211/wep.h +++ b/net/mac80211/wep.h -@@ -22,6 +22,7 @@ int ieee80211_wep_encrypt_data(struct cr +@@ -19,6 +19,7 @@ int ieee80211_wep_encrypt_data(struct cr size_t klen, u8 *data, size_t data_len); int ieee80211_wep_encrypt(struct ieee80211_local *local, struct sk_buff *skb, @@ -164,7 +164,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name> size_t klen, u8 *data, size_t data_len); --- a/net/mac80211/wpa.c +++ b/net/mac80211/wpa.c -@@ -44,7 +44,7 @@ ieee80211_tx_h_michael_mic_add(struct ie +@@ -41,7 +41,7 @@ ieee80211_tx_h_michael_mic_add(struct ie skb->len < 24 || !ieee80211_is_data_present(hdr->frame_control)) return TX_CONTINUE; @@ -173,7 +173,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name> if (skb->len < hdrlen) return TX_DROP; -@@ -195,7 +195,6 @@ mic_fail_no_key: +@@ -192,7 +192,6 @@ mic_fail_no_key: static int tkip_encrypt_skb(struct ieee80211_tx_data *tx, struct sk_buff *skb) { @@ -181,7 +181,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name> struct ieee80211_key *key = tx->key; struct ieee80211_tx_info *info = IEEE80211_SKB_CB(skb); unsigned int hdrlen; -@@ -210,7 +209,7 @@ static int tkip_encrypt_skb(struct ieee8 +@@ -207,7 +206,7 @@ static int tkip_encrypt_skb(struct ieee8 return 0; } @@ -190,7 +190,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name> len = skb->len - hdrlen; if (info->control.hw_key) -@@ -428,7 +427,7 @@ static int ccmp_encrypt_skb(struct ieee8 +@@ -425,7 +424,7 @@ static int ccmp_encrypt_skb(struct ieee8 return 0; } @@ -199,7 +199,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name> len = skb->len - hdrlen; if (info->control.hw_key) -@@ -660,7 +659,7 @@ static int gcmp_encrypt_skb(struct ieee8 +@@ -657,7 +656,7 @@ static int gcmp_encrypt_skb(struct ieee8 return 0; } @@ -208,7 +208,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name> len = skb->len - hdrlen; if (info->control.hw_key) -@@ -800,7 +799,6 @@ static ieee80211_tx_result +@@ -797,7 +796,6 @@ static ieee80211_tx_result ieee80211_crypto_cs_encrypt(struct ieee80211_tx_data *tx, struct sk_buff *skb) { @@ -216,7 +216,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name> struct ieee80211_key *key = tx->key; struct ieee80211_tx_info *info = IEEE80211_SKB_CB(skb); int hdrlen; -@@ -816,8 +814,7 @@ ieee80211_crypto_cs_encrypt(struct ieee8 +@@ -813,8 +811,7 @@ ieee80211_crypto_cs_encrypt(struct ieee8 pskb_expand_head(skb, iv_len, 0, GFP_ATOMIC))) return TX_DROP; diff --git a/package/kernel/mac80211/patches/subsys/351-mac80211-add-TX_NEEDS_ALIGNED4_SKBS-hw-flag.patch b/package/kernel/mac80211/patches/subsys/351-mac80211-add-TX_NEEDS_ALIGNED4_SKBS-hw-flag.patch index d8dbecca1b..8d9b6e7de9 100644 --- a/package/kernel/mac80211/patches/subsys/351-mac80211-add-TX_NEEDS_ALIGNED4_SKBS-hw-flag.patch +++ b/package/kernel/mac80211/patches/subsys/351-mac80211-add-TX_NEEDS_ALIGNED4_SKBS-hw-flag.patch @@ -20,9 +20,9 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name> --- a/include/net/mac80211.h +++ b/include/net/mac80211.h -@@ -2140,6 +2140,9 @@ struct ieee80211_txq { - * @IEEE80211_HW_TX_STATUS_NO_AMPDU_LEN: Driver does not report accurate A-MPDU - * length in tx status information +@@ -2266,6 +2266,9 @@ struct ieee80211_txq { + * @IEEE80211_HW_EXT_KEY_ID_NATIVE: Driver and hardware are supporting Extended + * Key ID and can handle two unicast keys per station for Rx and Tx. * + * @IEEE80211_HW_TX_NEEDS_ALIGNED4_SKBS: Driver need aligned skbs to four-byte. + * Padding will be added after ieee80211_hdr, before IV/LLC. @@ -30,15 +30,15 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name> * @NUM_IEEE80211_HW_FLAGS: number of hardware flags, used for sizing arrays */ enum ieee80211_hw_flags { -@@ -2186,6 +2189,7 @@ enum ieee80211_hw_flags { - IEEE80211_HW_DEAUTH_NEED_MGD_TX_PREP, - IEEE80211_HW_DOESNT_SUPPORT_QOS_NDP, - IEEE80211_HW_TX_STATUS_NO_AMPDU_LEN, +@@ -2318,6 +2321,7 @@ enum ieee80211_hw_flags { + IEEE80211_HW_SUPPORTS_MULTI_BSSID, + IEEE80211_HW_SUPPORTS_ONLY_HE_MULTI_BSSID, + IEEE80211_HW_EXT_KEY_ID_NATIVE, + IEEE80211_HW_TX_NEEDS_ALIGNED4_SKBS, /* keep last, obviously */ NUM_IEEE80211_HW_FLAGS -@@ -2472,6 +2476,40 @@ ieee80211_get_alt_retry_rate(const struc +@@ -2611,6 +2615,40 @@ ieee80211_get_alt_retry_rate(const struc void ieee80211_free_txskb(struct ieee80211_hw *hw, struct sk_buff *skb); /** @@ -81,7 +81,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name> * mac80211 is capable of taking advantage of many hardware --- a/net/mac80211/iface.c +++ b/net/mac80211/iface.c -@@ -1871,6 +1871,10 @@ int ieee80211_if_add(struct ieee80211_lo +@@ -1877,6 +1877,10 @@ int ieee80211_if_add(struct ieee80211_lo + 8 /* rfc1042/bridge tunnel */ - ETH_HLEN /* ethernet hard_header_len */ + IEEE80211_ENCRYPT_HEADROOM; @@ -94,7 +94,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name> ret = dev_alloc_name(ndev, ndev->name); --- a/net/mac80211/mesh_pathtbl.c +++ b/net/mac80211/mesh_pathtbl.c -@@ -105,13 +105,15 @@ void mesh_path_assign_nexthop(struct mes +@@ -102,13 +102,15 @@ void mesh_path_assign_nexthop(struct mes static void prepare_for_gate(struct sk_buff *skb, char *dst_addr, struct mesh_path *gate_mpath) { @@ -113,7 +113,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name> if (!(mshdr->flags & MESH_FLAGS_AE)) { --- a/net/mac80211/rx.c +++ b/net/mac80211/rx.c -@@ -2597,7 +2597,7 @@ ieee80211_rx_h_mesh_fwding(struct ieee80 +@@ -2673,7 +2673,7 @@ ieee80211_rx_h_mesh_fwding(struct ieee80 struct ieee80211_local *local = rx->local; struct ieee80211_sub_if_data *sdata = rx->sdata; struct ieee80211_if_mesh *ifmsh = &sdata->u.mesh; @@ -122,7 +122,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name> int tailroom = 0; hdr = (struct ieee80211_hdr *) skb->data; -@@ -2690,7 +2690,9 @@ ieee80211_rx_h_mesh_fwding(struct ieee80 +@@ -2766,7 +2766,9 @@ ieee80211_rx_h_mesh_fwding(struct ieee80 if (sdata->crypto_tx_tailroom_needed_cnt) tailroom = IEEE80211_ENCRYPT_TAILROOM; @@ -133,7 +133,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name> sdata->encrypt_headroom, tailroom, GFP_ATOMIC); if (!fwd_skb) -@@ -2722,6 +2724,12 @@ ieee80211_rx_h_mesh_fwding(struct ieee80 +@@ -2798,6 +2800,12 @@ ieee80211_rx_h_mesh_fwding(struct ieee80 return RX_DROP_MONITOR; } @@ -148,7 +148,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name> out: --- a/net/mac80211/sta_info.h +++ b/net/mac80211/sta_info.h -@@ -311,7 +311,7 @@ struct ieee80211_fast_tx { +@@ -308,7 +308,7 @@ struct ieee80211_fast_tx { u8 hdr_len; u8 sa_offs, da_offs, pn_offs; u8 band; @@ -159,7 +159,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name> struct rcu_head rcu_head; --- a/net/mac80211/status.c +++ b/net/mac80211/status.c -@@ -515,6 +515,7 @@ static void ieee80211_report_used_skb(st +@@ -512,6 +512,7 @@ static void ieee80211_report_used_skb(st { struct ieee80211_tx_info *info = IEEE80211_SKB_CB(skb); struct ieee80211_hdr *hdr = (void *)skb->data; @@ -167,7 +167,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name> bool acked = info->flags & IEEE80211_TX_STAT_ACK; if (dropped) -@@ -531,7 +532,7 @@ static void ieee80211_report_used_skb(st +@@ -528,7 +529,7 @@ static void ieee80211_report_used_skb(st skb->dev = NULL; } else { unsigned int hdr_size = @@ -176,7 +176,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name> /* Check to see if packet is a TDLS teardown packet */ if (ieee80211_is_data(hdr->frame_control) && -@@ -655,9 +656,22 @@ void ieee80211_tx_monitor(struct ieee802 +@@ -652,9 +653,22 @@ void ieee80211_tx_monitor(struct ieee802 struct sk_buff *skb2; struct ieee80211_tx_info *info = IEEE80211_SKB_CB(skb); struct ieee80211_sub_if_data *sdata; @@ -201,7 +201,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name> if (WARN_ON_ONCE(skb_headroom(skb) < rtap_len)) { --- a/net/mac80211/tkip.c +++ b/net/mac80211/tkip.c -@@ -201,10 +201,12 @@ void ieee80211_get_tkip_p2k(struct ieee8 +@@ -198,10 +198,12 @@ void ieee80211_get_tkip_p2k(struct ieee8 { struct ieee80211_key *key = (struct ieee80211_key *) container_of(keyconf, struct ieee80211_key, conf); @@ -217,7 +217,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name> --- a/net/mac80211/tx.c +++ b/net/mac80211/tx.c -@@ -1175,8 +1175,7 @@ ieee80211_tx_prepare(struct ieee80211_su +@@ -1171,8 +1171,7 @@ ieee80211_tx_prepare(struct ieee80211_su info->flags &= ~IEEE80211_TX_INTFL_NEED_TXPROCESSING; hdr = (struct ieee80211_hdr *) skb->data; @@ -227,7 +227,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name> if (likely(sta)) { if (!IS_ERR(sta)) -@@ -2222,7 +2221,7 @@ netdev_tx_t ieee80211_monitor_start_xmit +@@ -2244,7 +2243,7 @@ netdev_tx_t ieee80211_monitor_start_xmit goto fail; hdr = (struct ieee80211_hdr *)(skb->data + len_rthdr); @@ -236,7 +236,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name> if (skb->len < len_rthdr + hdrlen) goto fail; -@@ -2440,7 +2439,7 @@ static struct sk_buff *ieee80211_build_h +@@ -2463,7 +2462,7 @@ static struct sk_buff *ieee80211_build_h struct ieee80211_chanctx_conf *chanctx_conf; struct ieee80211_sub_if_data *ap_sdata; enum nl80211_band band; @@ -245,7 +245,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name> if (IS_ERR(sta)) sta = NULL; -@@ -2739,7 +2738,9 @@ static struct sk_buff *ieee80211_build_h +@@ -2774,7 +2773,9 @@ static struct sk_buff *ieee80211_build_h } skb_pull(skb, skip_header_bytes); @@ -255,7 +255,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name> /* * So we need to modify the skb header and hence need a copy of -@@ -2772,6 +2773,9 @@ static struct sk_buff *ieee80211_build_h +@@ -2807,6 +2808,9 @@ static struct sk_buff *ieee80211_build_h memcpy(skb_push(skb, meshhdrlen), &mesh_hdr, meshhdrlen); #endif @@ -265,7 +265,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name> if (ieee80211_is_data_qos(fc)) { __le16 *qos_control; -@@ -2947,6 +2951,8 @@ void ieee80211_check_fast_xmit(struct st +@@ -2983,6 +2987,8 @@ void ieee80211_check_fast_xmit(struct st fc |= cpu_to_le16(IEEE80211_STYPE_QOS_DATA); } @@ -274,7 +274,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name> /* We store the key here so there's no point in using rcu_dereference() * but that's fine because the code that changes the pointers will call * this function after doing so. For a single CPU that would be enough, -@@ -3525,7 +3531,7 @@ begin: +@@ -3577,7 +3583,7 @@ begin: tx.local = local; tx.skb = skb; tx.sdata = vif_to_sdata(info->control.vif); @@ -283,7 +283,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name> if (txq->sta) tx.sta = container_of(txq->sta, struct sta_info, sta); -@@ -4009,7 +4015,7 @@ ieee80211_build_data_template(struct iee +@@ -4059,7 +4065,7 @@ ieee80211_build_data_template(struct iee hdr = (void *)skb->data; tx.sta = sta_info_get(sdata, hdr->addr1); tx.skb = skb; @@ -294,10 +294,10 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name> rcu_read_unlock(); --- a/net/mac80211/debugfs.c +++ b/net/mac80211/debugfs.c -@@ -215,6 +215,7 @@ static const char *hw_flag_names[] = { - FLAG(DEAUTH_NEED_MGD_TX_PREP), - FLAG(DOESNT_SUPPORT_QOS_NDP), - FLAG(TX_STATUS_NO_AMPDU_LEN), +@@ -272,6 +272,7 @@ static const char *hw_flag_names[] = { + FLAG(SUPPORTS_MULTI_BSSID), + FLAG(SUPPORTS_ONLY_HE_MULTI_BSSID), + FLAG(EXT_KEY_ID_NATIVE), + FLAG(TX_NEEDS_ALIGNED4_SKBS), #undef FLAG }; diff --git a/package/kernel/mac80211/patches/subsys/352-mac80211-rework-locking-for-txq-scheduling-airtime-f.patch b/package/kernel/mac80211/patches/subsys/352-mac80211-rework-locking-for-txq-scheduling-airtime-f.patch deleted file mode 100644 index ef67dd1977..0000000000 --- a/package/kernel/mac80211/patches/subsys/352-mac80211-rework-locking-for-txq-scheduling-airtime-f.patch +++ /dev/null @@ -1,214 +0,0 @@ -From: Felix Fietkau <nbd@nbd.name> -Date: Wed, 13 Mar 2019 19:09:22 +0100 -Subject: [PATCH] mac80211: rework locking for txq scheduling / airtime - fairness - -Holding the lock around the entire duration of tx scheduling can create -some nasty lock contention, especially when processing airtime information -from the tx status or the rx path. -Improve locking by only holding the active_txq_lock for lookups / scheduling -list modifications. - -Signed-off-by: Felix Fietkau <nbd@nbd.name> ---- - ---- a/include/net/mac80211.h -+++ b/include/net/mac80211.h -@@ -6069,8 +6069,6 @@ struct sk_buff *ieee80211_tx_dequeue(str - * @hw: pointer as obtained from ieee80211_alloc_hw() - * @ac: AC number to return packets from. - * -- * Should only be called between calls to ieee80211_txq_schedule_start() -- * and ieee80211_txq_schedule_end(). - * Returns the next txq if successful, %NULL if no queue is eligible. If a txq - * is returned, it should be returned with ieee80211_return_txq() after the - * driver has finished scheduling it. -@@ -6078,51 +6076,41 @@ struct sk_buff *ieee80211_tx_dequeue(str - struct ieee80211_txq *ieee80211_next_txq(struct ieee80211_hw *hw, u8 ac); - - /** -- * ieee80211_return_txq - return a TXQ previously acquired by ieee80211_next_txq() -- * -- * @hw: pointer as obtained from ieee80211_alloc_hw() -- * @txq: pointer obtained from station or virtual interface -- * -- * Should only be called between calls to ieee80211_txq_schedule_start() -- * and ieee80211_txq_schedule_end(). -- */ --void ieee80211_return_txq(struct ieee80211_hw *hw, struct ieee80211_txq *txq); -- --/** -- * ieee80211_txq_schedule_start - acquire locks for safe scheduling of an AC -+ * ieee80211_txq_schedule_start - start new scheduling round for TXQs - * - * @hw: pointer as obtained from ieee80211_alloc_hw() - * @ac: AC number to acquire locks for - * -- * Acquire locks needed to schedule TXQs from the given AC. Should be called -- * before ieee80211_next_txq() or ieee80211_return_txq(). -+ * Should be called before ieee80211_next_txq() or ieee80211_return_txq(). - */ --void ieee80211_txq_schedule_start(struct ieee80211_hw *hw, u8 ac) -- __acquires(txq_lock); -+void ieee80211_txq_schedule_start(struct ieee80211_hw *hw, u8 ac); -+ -+/* (deprecated) */ -+static inline void ieee80211_txq_schedule_end(struct ieee80211_hw *hw, u8 ac) -+{ -+} - - /** -- * ieee80211_txq_schedule_end - release locks for safe scheduling of an AC -+ * ieee80211_schedule_txq - schedule a TXQ for transmission - * - * @hw: pointer as obtained from ieee80211_alloc_hw() -- * @ac: AC number to acquire locks for -+ * @txq: pointer obtained from station or virtual interface - * -- * Release locks previously acquired by ieee80211_txq_schedule_end(). -+ * Schedules a TXQ for transmission if it is not already scheduled. - */ --void ieee80211_txq_schedule_end(struct ieee80211_hw *hw, u8 ac) -- __releases(txq_lock); -+void ieee80211_schedule_txq(struct ieee80211_hw *hw, struct ieee80211_txq *txq); - - /** -- * ieee80211_schedule_txq - schedule a TXQ for transmission -+ * ieee80211_return_txq - return a TXQ previously acquired by ieee80211_next_txq() - * - * @hw: pointer as obtained from ieee80211_alloc_hw() - * @txq: pointer obtained from station or virtual interface -- * -- * Schedules a TXQ for transmission if it is not already scheduled. Takes a -- * lock, which means it must *not* be called between -- * ieee80211_txq_schedule_start() and ieee80211_txq_schedule_end() - */ --void ieee80211_schedule_txq(struct ieee80211_hw *hw, struct ieee80211_txq *txq) -- __acquires(txq_lock) __releases(txq_lock); -+static inline void -+ieee80211_return_txq(struct ieee80211_hw *hw, struct ieee80211_txq *txq) -+{ -+ ieee80211_schedule_txq(hw, txq); -+} - - /** - * ieee80211_txq_may_transmit - check whether TXQ is allowed to transmit ---- a/net/mac80211/tx.c -+++ b/net/mac80211/tx.c -@@ -3619,16 +3619,17 @@ EXPORT_SYMBOL(ieee80211_tx_dequeue); - struct ieee80211_txq *ieee80211_next_txq(struct ieee80211_hw *hw, u8 ac) - { - struct ieee80211_local *local = hw_to_local(hw); -+ struct ieee80211_txq *ret = NULL; - struct txq_info *txqi = NULL; - -- lockdep_assert_held(&local->active_txq_lock[ac]); -+ spin_lock_bh(&local->active_txq_lock[ac]); - - begin: - txqi = list_first_entry_or_null(&local->active_txqs[ac], - struct txq_info, - schedule_order); - if (!txqi) -- return NULL; -+ goto out; - - if (txqi->txq.sta) { - struct sta_info *sta = container_of(txqi->txq.sta, -@@ -3645,21 +3646,25 @@ struct ieee80211_txq *ieee80211_next_txq - - - if (txqi->schedule_round == local->schedule_round[ac]) -- return NULL; -+ goto out; - - list_del_init(&txqi->schedule_order); - txqi->schedule_round = local->schedule_round[ac]; -- return &txqi->txq; -+ ret = &txqi->txq; -+ -+out: -+ spin_unlock_bh(&local->active_txq_lock[ac]); -+ return ret; - } - EXPORT_SYMBOL(ieee80211_next_txq); - --void ieee80211_return_txq(struct ieee80211_hw *hw, -- struct ieee80211_txq *txq) -+void ieee80211_schedule_txq(struct ieee80211_hw *hw, -+ struct ieee80211_txq *txq) - { - struct ieee80211_local *local = hw_to_local(hw); - struct txq_info *txqi = to_txq_info(txq); - -- lockdep_assert_held(&local->active_txq_lock[txq->ac]); -+ spin_lock_bh(&local->active_txq_lock[txq->ac]); - - if (list_empty(&txqi->schedule_order) && - (!skb_queue_empty(&txqi->frags) || txqi->tin.backlog_packets)) { -@@ -3679,18 +3684,7 @@ void ieee80211_return_txq(struct ieee802 - list_add_tail(&txqi->schedule_order, - &local->active_txqs[txq->ac]); - } --} --EXPORT_SYMBOL(ieee80211_return_txq); - --void ieee80211_schedule_txq(struct ieee80211_hw *hw, -- struct ieee80211_txq *txq) -- __acquires(txq_lock) __releases(txq_lock) --{ -- struct ieee80211_local *local = hw_to_local(hw); -- struct txq_info *txqi = to_txq_info(txq); -- -- spin_lock_bh(&local->active_txq_lock[txq->ac]); -- ieee80211_return_txq(hw, txq); - spin_unlock_bh(&local->active_txq_lock[txq->ac]); - } - EXPORT_SYMBOL(ieee80211_schedule_txq); -@@ -3703,7 +3697,7 @@ bool ieee80211_txq_may_transmit(struct i - struct sta_info *sta; - u8 ac = txq->ac; - -- lockdep_assert_held(&local->active_txq_lock[ac]); -+ spin_lock_bh(&local->active_txq_lock[ac]); - - if (!txqi->txq.sta) - goto out; -@@ -3733,34 +3727,27 @@ bool ieee80211_txq_may_transmit(struct i - - sta->airtime[ac].deficit += sta->airtime_weight; - list_move_tail(&txqi->schedule_order, &local->active_txqs[ac]); -+ spin_unlock_bh(&local->active_txq_lock[ac]); - - return false; - out: - if (!list_empty(&txqi->schedule_order)) - list_del_init(&txqi->schedule_order); -+ spin_unlock_bh(&local->active_txq_lock[ac]); - - return true; - } - EXPORT_SYMBOL(ieee80211_txq_may_transmit); - - void ieee80211_txq_schedule_start(struct ieee80211_hw *hw, u8 ac) -- __acquires(txq_lock) - { - struct ieee80211_local *local = hw_to_local(hw); - - spin_lock_bh(&local->active_txq_lock[ac]); - local->schedule_round[ac]++; --} --EXPORT_SYMBOL(ieee80211_txq_schedule_start); -- --void ieee80211_txq_schedule_end(struct ieee80211_hw *hw, u8 ac) -- __releases(txq_lock) --{ -- struct ieee80211_local *local = hw_to_local(hw); -- - spin_unlock_bh(&local->active_txq_lock[ac]); - } --EXPORT_SYMBOL(ieee80211_txq_schedule_end); -+EXPORT_SYMBOL(ieee80211_txq_schedule_start); - - void __ieee80211_subif_start_xmit(struct sk_buff *skb, - struct net_device *dev, diff --git a/package/kernel/mac80211/patches/subsys/353-mac80211-mesh-drop-redundant-rcu_read_lock-unlock-ca.patch b/package/kernel/mac80211/patches/subsys/353-mac80211-mesh-drop-redundant-rcu_read_lock-unlock-ca.patch deleted file mode 100644 index 86300be4ed..0000000000 --- a/package/kernel/mac80211/patches/subsys/353-mac80211-mesh-drop-redundant-rcu_read_lock-unlock-ca.patch +++ /dev/null @@ -1,96 +0,0 @@ -From: Felix Fietkau <nbd@nbd.name> -Date: Sat, 16 Mar 2019 17:43:58 +0100 -Subject: [PATCH] mac80211: mesh: drop redundant rcu_read_lock/unlock calls - -The callers of these functions are all within RCU locked sections - -Signed-off-by: Felix Fietkau <nbd@nbd.name> ---- - ---- a/net/mac80211/mesh_hwmp.c -+++ b/net/mac80211/mesh_hwmp.c -@@ -1112,16 +1112,13 @@ int mesh_nexthop_resolve(struct ieee8021 - struct mesh_path *mpath; - struct sk_buff *skb_to_free = NULL; - u8 *target_addr = hdr->addr3; -- int err = 0; - - /* Nulls are only sent to peers for PS and should be pre-addressed */ - if (ieee80211_is_qos_nullfunc(hdr->frame_control)) - return 0; - -- rcu_read_lock(); -- err = mesh_nexthop_lookup(sdata, skb); -- if (!err) -- goto endlookup; -+ if (!mesh_nexthop_lookup(sdata, skb)) -+ return 0; - - /* no nexthop found, start resolving */ - mpath = mesh_path_lookup(sdata, target_addr); -@@ -1129,8 +1126,7 @@ int mesh_nexthop_resolve(struct ieee8021 - mpath = mesh_path_add(sdata, target_addr); - if (IS_ERR(mpath)) { - mesh_path_discard_frame(sdata, skb); -- err = PTR_ERR(mpath); -- goto endlookup; -+ return PTR_ERR(mpath); - } - } - -@@ -1143,13 +1139,10 @@ int mesh_nexthop_resolve(struct ieee8021 - info->flags |= IEEE80211_TX_INTFL_NEED_TXPROCESSING; - ieee80211_set_qos_hdr(sdata, skb); - skb_queue_tail(&mpath->frame_queue, skb); -- err = -ENOENT; - if (skb_to_free) - mesh_path_discard_frame(sdata, skb_to_free); - --endlookup: -- rcu_read_unlock(); -- return err; -+ return -ENOENT; - } - - /** -@@ -1169,13 +1162,10 @@ int mesh_nexthop_lookup(struct ieee80211 - struct sta_info *next_hop; - struct ieee80211_hdr *hdr = (struct ieee80211_hdr *) skb->data; - u8 *target_addr = hdr->addr3; -- int err = -ENOENT; - -- rcu_read_lock(); - mpath = mesh_path_lookup(sdata, target_addr); -- - if (!mpath || !(mpath->flags & MESH_PATH_ACTIVE)) -- goto endlookup; -+ return -ENOENT; - - if (time_after(jiffies, - mpath->exp_time - -@@ -1190,12 +1180,10 @@ int mesh_nexthop_lookup(struct ieee80211 - memcpy(hdr->addr1, next_hop->sta.addr, ETH_ALEN); - memcpy(hdr->addr2, sdata->vif.addr, ETH_ALEN); - ieee80211_mps_set_frame_flags(sdata, next_hop, hdr); -- err = 0; -+ return 0; - } - --endlookup: -- rcu_read_unlock(); -- return err; -+ return -ENOENT; - } - - void mesh_path_timer(struct timer_list *t) ---- a/net/mac80211/mesh_pathtbl.c -+++ b/net/mac80211/mesh_pathtbl.c -@@ -219,7 +219,7 @@ static struct mesh_path *mpath_lookup(st - { - struct mesh_path *mpath; - -- mpath = rhashtable_lookup_fast(&tbl->rhead, dst, mesh_rht_params); -+ mpath = rhashtable_lookup(&tbl->rhead, dst, mesh_rht_params); - - if (mpath && mpath_expired(mpath)) { - spin_lock_bh(&mpath->state_lock); diff --git a/package/kernel/mac80211/patches/subsys/354-mac80211-calculate-hash-for-fq-without-holding-fq-lo.patch b/package/kernel/mac80211/patches/subsys/354-mac80211-calculate-hash-for-fq-without-holding-fq-lo.patch deleted file mode 100644 index 2b6d8ab525..0000000000 --- a/package/kernel/mac80211/patches/subsys/354-mac80211-calculate-hash-for-fq-without-holding-fq-lo.patch +++ /dev/null @@ -1,124 +0,0 @@ -From: Felix Fietkau <nbd@nbd.name> -Date: Sat, 16 Mar 2019 17:57:38 +0100 -Subject: [PATCH] mac80211: calculate hash for fq without holding fq->lock - in itxq enqueue - -Reduces lock contention on enqueue/dequeue of iTXQ packets - -Signed-off-by: Felix Fietkau <nbd@nbd.name> ---- - ---- a/include/net/fq_impl.h -+++ b/include/net/fq_impl.h -@@ -107,21 +107,23 @@ begin: - return skb; - } - -+static u32 fq_flow_idx(struct fq *fq, struct sk_buff *skb) -+{ -+ u32 hash = skb_get_hash_perturb(skb, fq->perturbation); -+ -+ return reciprocal_scale(hash, fq->flows_cnt); -+} -+ - static struct fq_flow *fq_flow_classify(struct fq *fq, -- struct fq_tin *tin, -+ struct fq_tin *tin, u32 idx, - struct sk_buff *skb, - fq_flow_get_default_t get_default_func) - { - struct fq_flow *flow; -- u32 hash; -- u32 idx; - - lockdep_assert_held(&fq->lock); - -- hash = skb_get_hash_perturb(skb, fq->perturbation); -- idx = reciprocal_scale(hash, fq->flows_cnt); - flow = &fq->flows[idx]; -- - if (flow->tin && flow->tin != tin) { - flow = get_default_func(fq, tin, idx, skb); - tin->collisions++; -@@ -153,7 +155,7 @@ static void fq_recalc_backlog(struct fq - } - - static void fq_tin_enqueue(struct fq *fq, -- struct fq_tin *tin, -+ struct fq_tin *tin, u32 idx, - struct sk_buff *skb, - fq_skb_free_t free_func, - fq_flow_get_default_t get_default_func) -@@ -163,7 +165,7 @@ static void fq_tin_enqueue(struct fq *fq - - lockdep_assert_held(&fq->lock); - -- flow = fq_flow_classify(fq, tin, skb, get_default_func); -+ flow = fq_flow_classify(fq, tin, idx, skb, get_default_func); - - flow->tin = tin; - flow->backlog += skb->len; ---- a/net/mac80211/tx.c -+++ b/net/mac80211/tx.c -@@ -1390,11 +1390,15 @@ static void ieee80211_txq_enqueue(struct - { - struct fq *fq = &local->fq; - struct fq_tin *tin = &txqi->tin; -+ u32 flow_idx = fq_flow_idx(fq, skb); - - ieee80211_set_skb_enqueue_time(skb); -- fq_tin_enqueue(fq, tin, skb, -+ -+ spin_lock_bh(&fq->lock); -+ fq_tin_enqueue(fq, tin, flow_idx, skb, - fq_skb_free_func, - fq_flow_get_default_func); -+ spin_unlock_bh(&fq->lock); - } - - static bool fq_vlan_filter_func(struct fq *fq, struct fq_tin *tin, -@@ -1564,7 +1568,6 @@ static bool ieee80211_queue_skb(struct i - struct sta_info *sta, - struct sk_buff *skb) - { -- struct fq *fq = &local->fq; - struct ieee80211_vif *vif; - struct txq_info *txqi; - -@@ -1582,9 +1585,7 @@ static bool ieee80211_queue_skb(struct i - if (!txqi) - return false; - -- spin_lock_bh(&fq->lock); - ieee80211_txq_enqueue(local, txqi, skb); -- spin_unlock_bh(&fq->lock); - - schedule_and_wake_txq(local, txqi); - -@@ -3198,6 +3199,7 @@ static bool ieee80211_amsdu_aggregate(st - u8 max_subframes = sta->sta.max_amsdu_subframes; - int max_frags = local->hw.max_tx_fragments; - int max_amsdu_len = sta->sta.max_amsdu_len; -+ u32 flow_idx; - int orig_truesize; - __be16 len; - void *data; -@@ -3220,6 +3222,8 @@ static bool ieee80211_amsdu_aggregate(st - max_amsdu_len = min_t(int, max_amsdu_len, - sta->sta.max_rc_amsdu_len); - -+ flow_idx = fq_flow_idx(fq, skb); -+ - spin_lock_bh(&fq->lock); - - /* TODO: Ideally aggregation should be done on dequeue to remain -@@ -3227,7 +3231,8 @@ static bool ieee80211_amsdu_aggregate(st - */ - - tin = &txqi->tin; -- flow = fq_flow_classify(fq, tin, skb, fq_flow_get_default_func); -+ flow = fq_flow_classify(fq, tin, flow_idx, skb, -+ fq_flow_get_default_func); - head = skb_peek_tail(&flow->queue); - if (!head) - goto unlock; diff --git a/package/kernel/mac80211/patches/subsys/355-mac80211-run-late-dequeue-late-tx-handlers-without-h.patch b/package/kernel/mac80211/patches/subsys/355-mac80211-run-late-dequeue-late-tx-handlers-without-h.patch deleted file mode 100644 index 3127c86822..0000000000 --- a/package/kernel/mac80211/patches/subsys/355-mac80211-run-late-dequeue-late-tx-handlers-without-h.patch +++ /dev/null @@ -1,55 +0,0 @@ -From: Felix Fietkau <nbd@nbd.name> -Date: Sat, 16 Mar 2019 18:00:12 +0100 -Subject: [PATCH] mac80211: run late dequeue late tx handlers without - holding fq->lock - -Reduces lock contention on enqueue/dequeue of iTXQ packets - -Signed-off-by: Felix Fietkau <nbd@nbd.name> ---- - ---- a/net/mac80211/tx.c -+++ b/net/mac80211/tx.c -@@ -3507,6 +3507,7 @@ struct sk_buff *ieee80211_tx_dequeue(str - ieee80211_tx_result r; - struct ieee80211_vif *vif = txq->vif; - -+begin: - spin_lock_bh(&fq->lock); - - if (test_bit(IEEE80211_TXQ_STOP, &txqi->flags) || -@@ -3523,11 +3524,12 @@ struct sk_buff *ieee80211_tx_dequeue(str - if (skb) - goto out; - --begin: - skb = fq_tin_dequeue(fq, tin, fq_tin_dequeue_func); - if (!skb) - goto out; - -+ spin_unlock_bh(&fq->lock); -+ - hdr = (struct ieee80211_hdr *)skb->data; - info = IEEE80211_SKB_CB(skb); - -@@ -3573,8 +3575,11 @@ begin: - - skb = __skb_dequeue(&tx.skbs); - -- if (!skb_queue_empty(&tx.skbs)) -+ if (!skb_queue_empty(&tx.skbs)) { -+ spin_lock_bh(&fq->lock); - skb_queue_splice_tail(&tx.skbs, &txqi->frags); -+ spin_unlock_bh(&fq->lock); -+ } - } - - if (skb && skb_has_frag_list(skb) && -@@ -3613,6 +3618,7 @@ begin: - } - - IEEE80211_SKB_CB(skb)->control.vif = vif; -+ return skb; - - out: - spin_unlock_bh(&fq->lock); diff --git a/package/kernel/mac80211/patches/subsys/356-mac80211-set-NETIF_F_LLTX-when-using-intermediate-tx.patch b/package/kernel/mac80211/patches/subsys/356-mac80211-set-NETIF_F_LLTX-when-using-intermediate-tx.patch deleted file mode 100644 index 95ab3ab9fb..0000000000 --- a/package/kernel/mac80211/patches/subsys/356-mac80211-set-NETIF_F_LLTX-when-using-intermediate-tx.patch +++ /dev/null @@ -1,22 +0,0 @@ -From: Felix Fietkau <nbd@nbd.name> -Date: Sat, 16 Mar 2019 18:01:53 +0100 -Subject: [PATCH] mac80211: set NETIF_F_LLTX when using intermediate tx - queues - -When using iTXQ, tx sequence number allocation and statistics are run at -dequeue time. Because of that, it is safe to enable NETIF_F_LLTX, which -allows tx handlers to run on multiple CPUs in parallel. - -Signed-off-by: Felix Fietkau <nbd@nbd.name> ---- - ---- a/net/mac80211/iface.c -+++ b/net/mac80211/iface.c -@@ -1301,6 +1301,7 @@ static void ieee80211_if_setup(struct ne - static void ieee80211_if_setup_no_queue(struct net_device *dev) - { - ieee80211_if_setup(dev); -+ dev->features |= NETIF_F_LLTX; - #if LINUX_VERSION_IS_GEQ(4,3,0) - dev->priv_flags |= IFF_NO_QUEUE; - #else diff --git a/package/kernel/mac80211/patches/subsys/357-mac80211-optimize-skb-resizing.patch b/package/kernel/mac80211/patches/subsys/357-mac80211-optimize-skb-resizing.patch index 82ed1723c0..6ed2884d5e 100644 --- a/package/kernel/mac80211/patches/subsys/357-mac80211-optimize-skb-resizing.patch +++ b/package/kernel/mac80211/patches/subsys/357-mac80211-optimize-skb-resizing.patch @@ -24,10 +24,10 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name> --- a/net/mac80211/ieee80211_i.h +++ b/net/mac80211/ieee80211_i.h -@@ -1761,6 +1761,9 @@ void ieee80211_clear_fast_xmit(struct st - int ieee80211_tx_control_port(struct wiphy *wiphy, struct net_device *dev, - const u8 *buf, size_t len, +@@ -1780,6 +1780,9 @@ int ieee80211_tx_control_port(struct wip const u8 *dest, __be16 proto, bool unencrypted); + int ieee80211_probe_mesh_link(struct wiphy *wiphy, struct net_device *dev, + const u8 *buf, size_t len); +int ieee80211_skb_resize(struct ieee80211_local *local, + struct ieee80211_sub_if_data *sdata, + struct sk_buff *skb, int hdrlen, int hdr_add); @@ -36,7 +36,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name> void ieee80211_apply_htcap_overrides(struct ieee80211_sub_if_data *sdata, --- a/net/mac80211/status.c +++ b/net/mac80211/status.c -@@ -672,6 +672,11 @@ void ieee80211_tx_monitor(struct ieee802 +@@ -669,6 +669,11 @@ void ieee80211_tx_monitor(struct ieee802 } } @@ -50,7 +50,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name> if (WARN_ON_ONCE(skb_headroom(skb) < rtap_len)) { --- a/net/mac80211/tx.c +++ b/net/mac80211/tx.c -@@ -1914,37 +1914,53 @@ static bool ieee80211_tx(struct ieee8021 +@@ -1935,37 +1935,53 @@ static bool ieee80211_tx(struct ieee8021 } /* device xmit handlers */ @@ -123,7 +123,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name> wiphy_debug(local->hw.wiphy, "failed to reallocate TX buffer\n"); return -ENOMEM; -@@ -1960,18 +1976,8 @@ void ieee80211_xmit(struct ieee80211_sub +@@ -1981,18 +1997,8 @@ void ieee80211_xmit(struct ieee80211_sub struct ieee80211_local *local = sdata->local; struct ieee80211_tx_info *info = IEEE80211_SKB_CB(skb); struct ieee80211_hdr *hdr; @@ -143,7 +143,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name> ieee80211_free_txskb(&local->hw, skb); return; } -@@ -2740,30 +2746,14 @@ static struct sk_buff *ieee80211_build_h +@@ -2774,30 +2780,14 @@ static struct sk_buff *ieee80211_build_h skb_pull(skb, skip_header_bytes); padsize = ieee80211_hdr_padsize(&local->hw, hdrlen); @@ -180,7 +180,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name> } if (encaps_data) -@@ -3377,7 +3367,6 @@ static bool ieee80211_xmit_fast(struct i +@@ -3417,7 +3407,6 @@ static bool ieee80211_xmit_fast(struct i struct ieee80211_local *local = sdata->local; u16 ethertype = (skb->data[12] << 8) | skb->data[13]; int extra_head = fast_tx->hdr_len - (ETH_HLEN - 2); @@ -188,7 +188,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name> struct ethhdr eth; struct ieee80211_tx_info *info; struct ieee80211_hdr *hdr = (void *)fast_tx->hdr; -@@ -3429,10 +3418,7 @@ static bool ieee80211_xmit_fast(struct i +@@ -3469,10 +3458,7 @@ static bool ieee80211_xmit_fast(struct i * as the may-encrypt argument for the resize to not account for * more room than we already have in 'extra_head' */ diff --git a/package/kernel/mac80211/patches/subsys/358-mac80211-make-ieee80211_schedule_txq-schedule-empty-.patch b/package/kernel/mac80211/patches/subsys/358-mac80211-make-ieee80211_schedule_txq-schedule-empty-.patch deleted file mode 100644 index a0a65f35a8..0000000000 --- a/package/kernel/mac80211/patches/subsys/358-mac80211-make-ieee80211_schedule_txq-schedule-empty-.patch +++ /dev/null @@ -1,105 +0,0 @@ -From: Felix Fietkau <nbd@nbd.name> -Date: Sun, 17 Mar 2019 14:26:59 +0100 -Subject: [PATCH] mac80211: make ieee80211_schedule_txq schedule empty TXQs - -Currently there is no way for the driver to signal to mac80211 that it should -schedule a TXQ even if there are no packets on the mac80211 part of that queue. -This is problematic if the driver has an internal retry queue to deal with -software A-MPDU retry. - -This patch changes the behavior of ieee80211_schedule_txq to always schedule -the queue, as its only user (ath9k) seems to expect such behavior already: -it calls this function on tx status and on powersave wakeup whenever its -internal retry queue is not empty. - -Also add an extra argument to ieee80211_return_txq to get the same behavior. - -This fixes an issue on ath9k where tx queues with packets to retry (and no -new packets in mac80211) would not get serviced. - -Fixes: 89cea7493a346 ("ath9k: Switch to mac80211 TXQ scheduling and airtime APIs") -Signed-off-by: Felix Fietkau <nbd@nbd.name> ---- - ---- a/include/net/mac80211.h -+++ b/include/net/mac80211.h -@@ -6090,26 +6090,42 @@ static inline void ieee80211_txq_schedul - { - } - -+void __ieee80211_schedule_txq(struct ieee80211_hw *hw, -+ struct ieee80211_txq *txq, bool force); -+ - /** - * ieee80211_schedule_txq - schedule a TXQ for transmission - * - * @hw: pointer as obtained from ieee80211_alloc_hw() - * @txq: pointer obtained from station or virtual interface - * -- * Schedules a TXQ for transmission if it is not already scheduled. -+ * Schedules a TXQ for transmission if it is not already scheduled, -+ * even if mac80211 does not have any packets buffered. -+ * -+ * The driver may call this function if it has buffered packets for -+ * this TXQ internally. - */ --void ieee80211_schedule_txq(struct ieee80211_hw *hw, struct ieee80211_txq *txq); -+static inline void -+ieee80211_schedule_txq(struct ieee80211_hw *hw, struct ieee80211_txq *txq) -+{ -+ __ieee80211_schedule_txq(hw, txq, true); -+} - - /** - * ieee80211_return_txq - return a TXQ previously acquired by ieee80211_next_txq() - * - * @hw: pointer as obtained from ieee80211_alloc_hw() - * @txq: pointer obtained from station or virtual interface -+ * @force: schedule txq even if mac80211 does not have any buffered packets. -+ * -+ * The driver may set force=true if it has buffered packets for this TXQ -+ * internally. - */ - static inline void --ieee80211_return_txq(struct ieee80211_hw *hw, struct ieee80211_txq *txq) -+ieee80211_return_txq(struct ieee80211_hw *hw, struct ieee80211_txq *txq, -+ bool force) - { -- ieee80211_schedule_txq(hw, txq); -+ __ieee80211_schedule_txq(hw, txq, force); - } - - /** ---- a/net/mac80211/tx.c -+++ b/net/mac80211/tx.c -@@ -3655,8 +3655,9 @@ out: - } - EXPORT_SYMBOL(ieee80211_next_txq); - --void ieee80211_schedule_txq(struct ieee80211_hw *hw, -- struct ieee80211_txq *txq) -+void __ieee80211_schedule_txq(struct ieee80211_hw *hw, -+ struct ieee80211_txq *txq, -+ bool force) - { - struct ieee80211_local *local = hw_to_local(hw); - struct txq_info *txqi = to_txq_info(txq); -@@ -3664,7 +3665,8 @@ void ieee80211_schedule_txq(struct ieee8 - spin_lock_bh(&local->active_txq_lock[txq->ac]); - - if (list_empty(&txqi->schedule_order) && -- (!skb_queue_empty(&txqi->frags) || txqi->tin.backlog_packets)) { -+ (force || !skb_queue_empty(&txqi->frags) || -+ txqi->tin.backlog_packets)) { - /* If airtime accounting is active, always enqueue STAs at the - * head of the list to ensure that they only get moved to the - * back by the airtime DRR scheduler once they have a negative -@@ -3684,7 +3686,7 @@ void ieee80211_schedule_txq(struct ieee8 - - spin_unlock_bh(&local->active_txq_lock[txq->ac]); - } --EXPORT_SYMBOL(ieee80211_schedule_txq); -+EXPORT_SYMBOL(__ieee80211_schedule_txq); - - bool ieee80211_txq_may_transmit(struct ieee80211_hw *hw, - struct ieee80211_txq *txq) diff --git a/package/kernel/mac80211/patches/subsys/359-mac80211-un-schedule-TXQs-on-powersave-start.patch b/package/kernel/mac80211/patches/subsys/359-mac80211-un-schedule-TXQs-on-powersave-start.patch deleted file mode 100644 index 1abb2db7c2..0000000000 --- a/package/kernel/mac80211/patches/subsys/359-mac80211-un-schedule-TXQs-on-powersave-start.patch +++ /dev/null @@ -1,31 +0,0 @@ -From: Felix Fietkau <nbd@nbd.name> -Date: Tue, 19 Mar 2019 11:36:12 +0100 -Subject: [PATCH] mac80211: un-schedule TXQs on powersave start - -Once a station enters powersave, its queues should not be returned by -ieee80211_next_txq() anymore. They will be re-scheduled again after the -station has woken up again - -Fixes: 1866760096bf4 ("mac80211: Add TXQ scheduling API") -Signed-off-by: Felix Fietkau <nbd@nbd.name> ---- - ---- a/net/mac80211/rx.c -+++ b/net/mac80211/rx.c -@@ -1508,7 +1508,15 @@ static void sta_ps_start(struct sta_info - return; - - for (tid = 0; tid < ARRAY_SIZE(sta->sta.txq); tid++) { -- if (txq_has_queue(sta->sta.txq[tid])) -+ struct ieee80211_txq *txq = sta->sta.txq[tid]; -+ struct txq_info *txqi = to_txq_info(txq); -+ -+ spin_lock(&local->active_txq_lock[txq->ac]); -+ if (!list_empty(&txqi->schedule_order)) -+ list_del_init(&txqi->schedule_order); -+ spin_unlock(&local->active_txq_lock[txq->ac]); -+ -+ if (txq_has_queue(txq)) - set_bit(tid, &sta->txq_buffered_tids); - else - clear_bit(tid, &sta->txq_buffered_tids); diff --git a/package/kernel/mac80211/patches/subsys/360-mac80211-when-using-iTXQ-select-the-queue-in-ieee802.patch b/package/kernel/mac80211/patches/subsys/360-mac80211-when-using-iTXQ-select-the-queue-in-ieee802.patch deleted file mode 100644 index bb3af7317a..0000000000 --- a/package/kernel/mac80211/patches/subsys/360-mac80211-when-using-iTXQ-select-the-queue-in-ieee802.patch +++ /dev/null @@ -1,183 +0,0 @@ -From: Felix Fietkau <nbd@nbd.name> -Date: Fri, 22 Mar 2019 18:06:03 +0100 -Subject: [PATCH] mac80211: when using iTXQ, select the queue in - ieee80211_subif_start_xmit - -When using iTXQ, the network stack does not need the real queue number, since -mac80211 is using its internal queues anyway. In that case we can defer -selecting the queue and remove a redundant station lookup in the tx path to save -some CPU cycles. - -Signed-off-by: Felix Fietkau <nbd@nbd.name> ---- - ---- a/net/mac80211/tx.c -+++ b/net/mac80211/tx.c -@@ -3753,6 +3753,7 @@ void __ieee80211_subif_start_xmit(struct - u32 info_flags) - { - struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev); -+ struct ieee80211_local *local = sdata->local; - struct sta_info *sta; - struct sk_buff *next; - -@@ -3766,7 +3767,15 @@ void __ieee80211_subif_start_xmit(struct - if (ieee80211_lookup_ra_sta(sdata, skb, &sta)) - goto out_free; - -- if (!IS_ERR_OR_NULL(sta)) { -+ if (IS_ERR(sta)) -+ sta = NULL; -+ -+ if (local->ops->wake_tx_queue) { -+ u16 queue = __ieee80211_select_queue(sdata, sta, skb); -+ skb_set_queue_mapping(skb, queue); -+ } -+ -+ if (sta) { - struct ieee80211_fast_tx *fast_tx; - - /* We need a bit of data queued to build aggregates properly, so ---- a/net/mac80211/wme.c -+++ b/net/mac80211/wme.c -@@ -141,6 +141,42 @@ u16 ieee80211_select_queue_80211(struct - return ieee80211_downgrade_queue(sdata, NULL, skb); - } - -+u16 __ieee80211_select_queue(struct ieee80211_sub_if_data *sdata, -+ struct sta_info *sta, struct sk_buff *skb) -+{ -+ struct mac80211_qos_map *qos_map; -+ bool qos; -+ -+ /* all mesh/ocb stations are required to support WME */ -+ if (sdata->vif.type == NL80211_IFTYPE_MESH_POINT || -+ sdata->vif.type == NL80211_IFTYPE_OCB) -+ qos = true; -+ else if (sta) -+ qos = sta->sta.wme; -+ else -+ qos = false; -+ -+ if (!qos) { -+ skb->priority = 0; /* required for correct WPA/11i MIC */ -+ return IEEE80211_AC_BE; -+ } -+ -+ if (skb->protocol == sdata->control_port_protocol) { -+ skb->priority = 7; -+ goto downgrade; -+ } -+ -+ /* use the data classifier to determine what 802.1d tag the -+ * data frame has */ -+ qos_map = rcu_dereference(sdata->qos_map); -+ skb->priority = cfg80211_classify8021d(skb, qos_map ? -+ &qos_map->qos_map : NULL); -+ -+ downgrade: -+ return ieee80211_downgrade_queue(sdata, sta, skb); -+} -+ -+ - /* Indicate which queue to use. */ - u16 ieee80211_select_queue(struct ieee80211_sub_if_data *sdata, - struct sk_buff *skb) -@@ -148,10 +184,12 @@ u16 ieee80211_select_queue(struct ieee80 - struct ieee80211_local *local = sdata->local; - struct sta_info *sta = NULL; - const u8 *ra = NULL; -- bool qos = false; -- struct mac80211_qos_map *qos_map; - u16 ret; - -+ /* when using iTXQ, we can do this later */ -+ if (local->ops->wake_tx_queue) -+ return 0; -+ - if (local->hw.queues < IEEE80211_NUM_ACS || skb->len < 6) { - skb->priority = 0; /* required for correct WPA/11i MIC */ - return 0; -@@ -161,10 +199,8 @@ u16 ieee80211_select_queue(struct ieee80 - switch (sdata->vif.type) { - case NL80211_IFTYPE_AP_VLAN: - sta = rcu_dereference(sdata->u.vlan.sta); -- if (sta) { -- qos = sta->sta.wme; -+ if (sta) - break; -- } - /* fall through */ - case NL80211_IFTYPE_AP: - ra = skb->data; -@@ -172,56 +208,26 @@ u16 ieee80211_select_queue(struct ieee80 - case NL80211_IFTYPE_WDS: - ra = sdata->u.wds.remote_addr; - break; --#ifdef CPTCFG_MAC80211_MESH -- case NL80211_IFTYPE_MESH_POINT: -- qos = true; -- break; --#endif - case NL80211_IFTYPE_STATION: - /* might be a TDLS station */ - sta = sta_info_get(sdata, skb->data); - if (sta) -- qos = sta->sta.wme; -+ break; - - ra = sdata->u.mgd.bssid; - break; - case NL80211_IFTYPE_ADHOC: - ra = skb->data; - break; -- case NL80211_IFTYPE_OCB: -- /* all stations are required to support WME */ -- qos = true; -- break; - default: - break; - } - -- if (!sta && ra && !is_multicast_ether_addr(ra)) { -+ if (!sta && ra && !is_multicast_ether_addr(ra)) - sta = sta_info_get(sdata, ra); -- if (sta) -- qos = sta->sta.wme; -- } - -- if (!qos) { -- skb->priority = 0; /* required for correct WPA/11i MIC */ -- ret = IEEE80211_AC_BE; -- goto out; -- } -+ ret = __ieee80211_select_queue(sdata, sta, skb); - -- if (skb->protocol == sdata->control_port_protocol) { -- skb->priority = 7; -- goto downgrade; -- } -- -- /* use the data classifier to determine what 802.1d tag the -- * data frame has */ -- qos_map = rcu_dereference(sdata->qos_map); -- skb->priority = cfg80211_classify8021d(skb, qos_map ? -- &qos_map->qos_map : NULL); -- -- downgrade: -- ret = ieee80211_downgrade_queue(sdata, sta, skb); -- out: - rcu_read_unlock(); - return ret; - } ---- a/net/mac80211/wme.h -+++ b/net/mac80211/wme.h -@@ -16,6 +16,8 @@ - u16 ieee80211_select_queue_80211(struct ieee80211_sub_if_data *sdata, - struct sk_buff *skb, - struct ieee80211_hdr *hdr); -+u16 __ieee80211_select_queue(struct ieee80211_sub_if_data *sdata, -+ struct sta_info *sta, struct sk_buff *skb); - u16 ieee80211_select_queue(struct ieee80211_sub_if_data *sdata, - struct sk_buff *skb); - void ieee80211_set_qos_hdr(struct ieee80211_sub_if_data *sdata, diff --git a/package/kernel/mac80211/patches/subsys/361-mac80211-minstrel_ht-add-support-for-rates-with-4-sp.patch b/package/kernel/mac80211/patches/subsys/361-mac80211-minstrel_ht-add-support-for-rates-with-4-sp.patch deleted file mode 100644 index 07b30dfbf7..0000000000 --- a/package/kernel/mac80211/patches/subsys/361-mac80211-minstrel_ht-add-support-for-rates-with-4-sp.patch +++ /dev/null @@ -1,78 +0,0 @@ -From: Felix Fietkau <nbd@nbd.name> -Date: Mon, 25 Mar 2019 09:02:13 +0100 -Subject: [PATCH] mac80211: minstrel_ht: add support for rates with 4 - spatial streams - -This is needed for the upcoming driver for MT7615 4x4 802.11ac chipsets - -Signed-off-by: Felix Fietkau <nbd@nbd.name> ---- - ---- a/net/mac80211/rc80211_minstrel_ht.c -+++ b/net/mac80211/rc80211_minstrel_ht.c -@@ -157,44 +157,54 @@ const struct mcs_group minstrel_mcs_grou - MCS_GROUP(1, 0, BW_20, 5), - MCS_GROUP(2, 0, BW_20, 4), - MCS_GROUP(3, 0, BW_20, 4), -+ MCS_GROUP(4, 0, BW_20, 4), - - MCS_GROUP(1, 1, BW_20, 5), - MCS_GROUP(2, 1, BW_20, 4), - MCS_GROUP(3, 1, BW_20, 4), -+ MCS_GROUP(4, 1, BW_20, 4), - - MCS_GROUP(1, 0, BW_40, 4), - MCS_GROUP(2, 0, BW_40, 4), - MCS_GROUP(3, 0, BW_40, 4), -+ MCS_GROUP(4, 0, BW_40, 4), - - MCS_GROUP(1, 1, BW_40, 4), - MCS_GROUP(2, 1, BW_40, 4), - MCS_GROUP(3, 1, BW_40, 4), -+ MCS_GROUP(4, 1, BW_40, 4), - - CCK_GROUP(8), - - VHT_GROUP(1, 0, BW_20, 5), - VHT_GROUP(2, 0, BW_20, 4), - VHT_GROUP(3, 0, BW_20, 4), -+ VHT_GROUP(4, 0, BW_20, 4), - - VHT_GROUP(1, 1, BW_20, 5), - VHT_GROUP(2, 1, BW_20, 4), - VHT_GROUP(3, 1, BW_20, 4), -+ VHT_GROUP(4, 1, BW_20, 4), - - VHT_GROUP(1, 0, BW_40, 4), - VHT_GROUP(2, 0, BW_40, 4), - VHT_GROUP(3, 0, BW_40, 4), -+ VHT_GROUP(4, 0, BW_40, 3), - - VHT_GROUP(1, 1, BW_40, 4), - VHT_GROUP(2, 1, BW_40, 4), - VHT_GROUP(3, 1, BW_40, 4), -+ VHT_GROUP(4, 1, BW_40, 3), - - VHT_GROUP(1, 0, BW_80, 4), - VHT_GROUP(2, 0, BW_80, 4), - VHT_GROUP(3, 0, BW_80, 4), -+ VHT_GROUP(4, 0, BW_80, 2), - - VHT_GROUP(1, 1, BW_80, 4), - VHT_GROUP(2, 1, BW_80, 4), - VHT_GROUP(3, 1, BW_80, 4), -+ VHT_GROUP(4, 1, BW_80, 2), - }; - - static u8 sample_table[SAMPLE_COLUMNS][MCS_GROUP_RATES] __read_mostly; ---- a/net/mac80211/rc80211_minstrel_ht.h -+++ b/net/mac80211/rc80211_minstrel_ht.h -@@ -13,7 +13,7 @@ - * The number of streams can be changed to 2 to reduce code - * size and memory footprint. - */ --#define MINSTREL_MAX_STREAMS 3 -+#define MINSTREL_MAX_STREAMS 4 - #define MINSTREL_HT_STREAM_GROUPS 4 /* BW(=2) * SGI(=2) */ - #define MINSTREL_VHT_STREAM_GROUPS 6 /* BW(=3) * SGI(=2) */ - diff --git a/package/kernel/mac80211/patches/subsys/362-mac80211-minstrel_ht-automatically-calculate-rate-du.patch b/package/kernel/mac80211/patches/subsys/362-mac80211-minstrel_ht-automatically-calculate-rate-du.patch deleted file mode 100644 index 81d14966f7..0000000000 --- a/package/kernel/mac80211/patches/subsys/362-mac80211-minstrel_ht-automatically-calculate-rate-du.patch +++ /dev/null @@ -1,189 +0,0 @@ -From: Felix Fietkau <nbd@nbd.name> -Date: Mon, 25 Mar 2019 09:02:52 +0100 -Subject: [PATCH] mac80211: minstrel_ht: automatically calculate rate - duration shift - -A per-group shift was added to reduce the size of the per-rate transmit -duration field to u16 without sacrificing a lot of precision -This patch changes the macros to automatically calculate the best value for -this shift based on the lowest rate within the group. -This simplifies adding more groups and slightly improves accuracy for some of -the existing groups. - -Signed-off-by: Felix Fietkau <nbd@nbd.name> ---- - ---- a/net/mac80211/rc80211_minstrel_ht.c -+++ b/net/mac80211/rc80211_minstrel_ht.c -@@ -51,8 +51,11 @@ - MINSTREL_MAX_STREAMS * _sgi + \ - _streams - 1 - -+#define GROUP_SHIFT(duration) \ -+ (16 - __builtin_clz(duration)) -+ - /* MCS rate information for an MCS group */ --#define MCS_GROUP(_streams, _sgi, _ht40, _s) \ -+#define __MCS_GROUP(_streams, _sgi, _ht40, _s) \ - [GROUP_IDX(_streams, _sgi, _ht40)] = { \ - .streams = _streams, \ - .shift = _s, \ -@@ -72,6 +75,13 @@ - } \ - } - -+#define MCS_GROUP_SHIFT(_streams, _sgi, _ht40) \ -+ GROUP_SHIFT(MCS_DURATION(_streams, _sgi, _ht40 ? 54 : 26)) -+ -+#define MCS_GROUP(_streams, _sgi, _ht40) \ -+ __MCS_GROUP(_streams, _sgi, _ht40, \ -+ MCS_GROUP_SHIFT(_streams, _sgi, _ht40)) -+ - #define VHT_GROUP_IDX(_streams, _sgi, _bw) \ - (MINSTREL_VHT_GROUP_0 + \ - MINSTREL_MAX_STREAMS * 2 * (_bw) + \ -@@ -81,7 +91,7 @@ - #define BW2VBPS(_bw, r3, r2, r1) \ - (_bw == BW_80 ? r3 : _bw == BW_40 ? r2 : r1) - --#define VHT_GROUP(_streams, _sgi, _bw, _s) \ -+#define __VHT_GROUP(_streams, _sgi, _bw, _s) \ - [VHT_GROUP_IDX(_streams, _sgi, _bw)] = { \ - .streams = _streams, \ - .shift = _s, \ -@@ -114,6 +124,14 @@ - } \ - } - -+#define VHT_GROUP_SHIFT(_streams, _sgi, _bw) \ -+ GROUP_SHIFT(MCS_DURATION(_streams, _sgi, \ -+ BW2VBPS(_bw, 117, 54, 26))) -+ -+#define VHT_GROUP(_streams, _sgi, _bw) \ -+ __VHT_GROUP(_streams, _sgi, _bw, \ -+ VHT_GROUP_SHIFT(_streams, _sgi, _bw)) -+ - #define CCK_DURATION(_bitrate, _short, _len) \ - (1000 * (10 /* SIFS */ + \ - (_short ? 72 + 24 : 144 + 48) + \ -@@ -129,7 +147,7 @@ - CCK_ACK_DURATION(55, _short) >> _s, \ - CCK_ACK_DURATION(110, _short) >> _s - --#define CCK_GROUP(_s) \ -+#define __CCK_GROUP(_s) \ - [MINSTREL_CCK_GROUP] = { \ - .streams = 1, \ - .flags = 0, \ -@@ -140,6 +158,12 @@ - } \ - } - -+#define CCK_GROUP_SHIFT \ -+ GROUP_SHIFT(CCK_ACK_DURATION(10, false)) -+ -+#define CCK_GROUP __CCK_GROUP(CCK_GROUP_SHIFT) -+ -+ - static bool minstrel_vht_only = true; - module_param(minstrel_vht_only, bool, 0644); - MODULE_PARM_DESC(minstrel_vht_only, -@@ -154,57 +178,57 @@ MODULE_PARM_DESC(minstrel_vht_only, - * BW -> SGI -> #streams - */ - const struct mcs_group minstrel_mcs_groups[] = { -- MCS_GROUP(1, 0, BW_20, 5), -- MCS_GROUP(2, 0, BW_20, 4), -- MCS_GROUP(3, 0, BW_20, 4), -- MCS_GROUP(4, 0, BW_20, 4), -+ MCS_GROUP(1, 0, BW_20), -+ MCS_GROUP(2, 0, BW_20), -+ MCS_GROUP(3, 0, BW_20), -+ MCS_GROUP(4, 0, BW_20), - -- MCS_GROUP(1, 1, BW_20, 5), -- MCS_GROUP(2, 1, BW_20, 4), -- MCS_GROUP(3, 1, BW_20, 4), -- MCS_GROUP(4, 1, BW_20, 4), -+ MCS_GROUP(1, 1, BW_20), -+ MCS_GROUP(2, 1, BW_20), -+ MCS_GROUP(3, 1, BW_20), -+ MCS_GROUP(4, 1, BW_20), - -- MCS_GROUP(1, 0, BW_40, 4), -- MCS_GROUP(2, 0, BW_40, 4), -- MCS_GROUP(3, 0, BW_40, 4), -- MCS_GROUP(4, 0, BW_40, 4), -+ MCS_GROUP(1, 0, BW_40), -+ MCS_GROUP(2, 0, BW_40), -+ MCS_GROUP(3, 0, BW_40), -+ MCS_GROUP(4, 0, BW_40), - -- MCS_GROUP(1, 1, BW_40, 4), -- MCS_GROUP(2, 1, BW_40, 4), -- MCS_GROUP(3, 1, BW_40, 4), -- MCS_GROUP(4, 1, BW_40, 4), -+ MCS_GROUP(1, 1, BW_40), -+ MCS_GROUP(2, 1, BW_40), -+ MCS_GROUP(3, 1, BW_40), -+ MCS_GROUP(4, 1, BW_40), - -- CCK_GROUP(8), -+ CCK_GROUP, - -- VHT_GROUP(1, 0, BW_20, 5), -- VHT_GROUP(2, 0, BW_20, 4), -- VHT_GROUP(3, 0, BW_20, 4), -- VHT_GROUP(4, 0, BW_20, 4), -+ VHT_GROUP(1, 0, BW_20), -+ VHT_GROUP(2, 0, BW_20), -+ VHT_GROUP(3, 0, BW_20), -+ VHT_GROUP(4, 0, BW_20), - -- VHT_GROUP(1, 1, BW_20, 5), -- VHT_GROUP(2, 1, BW_20, 4), -- VHT_GROUP(3, 1, BW_20, 4), -- VHT_GROUP(4, 1, BW_20, 4), -+ VHT_GROUP(1, 1, BW_20), -+ VHT_GROUP(2, 1, BW_20), -+ VHT_GROUP(3, 1, BW_20), -+ VHT_GROUP(4, 1, BW_20), - -- VHT_GROUP(1, 0, BW_40, 4), -- VHT_GROUP(2, 0, BW_40, 4), -- VHT_GROUP(3, 0, BW_40, 4), -- VHT_GROUP(4, 0, BW_40, 3), -+ VHT_GROUP(1, 0, BW_40), -+ VHT_GROUP(2, 0, BW_40), -+ VHT_GROUP(3, 0, BW_40), -+ VHT_GROUP(4, 0, BW_40), - -- VHT_GROUP(1, 1, BW_40, 4), -- VHT_GROUP(2, 1, BW_40, 4), -- VHT_GROUP(3, 1, BW_40, 4), -- VHT_GROUP(4, 1, BW_40, 3), -+ VHT_GROUP(1, 1, BW_40), -+ VHT_GROUP(2, 1, BW_40), -+ VHT_GROUP(3, 1, BW_40), -+ VHT_GROUP(4, 1, BW_40), - -- VHT_GROUP(1, 0, BW_80, 4), -- VHT_GROUP(2, 0, BW_80, 4), -- VHT_GROUP(3, 0, BW_80, 4), -- VHT_GROUP(4, 0, BW_80, 2), -+ VHT_GROUP(1, 0, BW_80), -+ VHT_GROUP(2, 0, BW_80), -+ VHT_GROUP(3, 0, BW_80), -+ VHT_GROUP(4, 0, BW_80), - -- VHT_GROUP(1, 1, BW_80, 4), -- VHT_GROUP(2, 1, BW_80, 4), -- VHT_GROUP(3, 1, BW_80, 4), -- VHT_GROUP(4, 1, BW_80, 2), -+ VHT_GROUP(1, 1, BW_80), -+ VHT_GROUP(2, 1, BW_80), -+ VHT_GROUP(3, 1, BW_80), -+ VHT_GROUP(4, 1, BW_80), - }; - - static u8 sample_table[SAMPLE_COLUMNS][MCS_GROUP_RATES] __read_mostly; diff --git a/package/kernel/mac80211/patches/subsys/390-nl-mac-80211-allow-4addr-AP-operation-on-crypto-cont.patch b/package/kernel/mac80211/patches/subsys/390-nl-mac-80211-allow-4addr-AP-operation-on-crypto-cont.patch deleted file mode 100644 index d5b08b4410..0000000000 --- a/package/kernel/mac80211/patches/subsys/390-nl-mac-80211-allow-4addr-AP-operation-on-crypto-cont.patch +++ /dev/null @@ -1,103 +0,0 @@ -From 33d915d9e8ce811d8958915ccd18d71a66c7c495 Mon Sep 17 00:00:00 2001 -From: Manikanta Pubbisetty <mpubbise@codeaurora.org> -Date: Wed, 8 May 2019 14:55:33 +0530 -Subject: [PATCH] {nl,mac}80211: allow 4addr AP operation on crypto controlled - devices - -As per the current design, in the case of sw crypto controlled devices, -it is the device which advertises the support for AP/VLAN iftype based -on it's ability to tranmsit packets encrypted in software -(In VLAN functionality, group traffic generated for a specific -VLAN group is always encrypted in software). Commit db3bdcb9c3ff -("mac80211: allow AP_VLAN operation on crypto controlled devices") -has introduced this change. - -Since 4addr AP operation also uses AP/VLAN iftype, this conditional -way of advertising AP/VLAN support has broken 4addr AP mode operation on -crypto controlled devices which do not support VLAN functionality. - -In the case of ath10k driver, not all firmwares have support for VLAN -functionality but all can support 4addr AP operation. Because AP/VLAN -support is not advertised for these devices, 4addr AP operations are -also blocked. - -Fix this by allowing 4addr operation on devices which do not support -AP/VLAN iftype but can support 4addr AP operation (decision is based on -the wiphy flag WIPHY_FLAG_4ADDR_AP). - -Cc: stable@vger.kernel.org -Fixes: db3bdcb9c3ff ("mac80211: allow AP_VLAN operation on crypto controlled devices") -Signed-off-by: Manikanta Pubbisetty <mpubbise@codeaurora.org> -Signed-off-by: Johannes Berg <johannes.berg@intel.com> ---- - include/net/cfg80211.h | 3 ++- - net/mac80211/util.c | 4 +++- - net/wireless/core.c | 6 +++++- - net/wireless/nl80211.c | 8 ++++++-- - 4 files changed, 16 insertions(+), 5 deletions(-) - ---- a/include/net/cfg80211.h -+++ b/include/net/cfg80211.h -@@ -3457,7 +3457,8 @@ struct cfg80211_ops { - * on wiphy_new(), but can be changed by the driver if it has a good - * reason to override the default - * @WIPHY_FLAG_4ADDR_AP: supports 4addr mode even on AP (with a single station -- * on a VLAN interface) -+ * on a VLAN interface). This flag also serves an extra purpose of -+ * supporting 4ADDR AP mode on devices which do not support AP/VLAN iftype. - * @WIPHY_FLAG_4ADDR_STATION: supports 4addr mode even as a station - * @WIPHY_FLAG_CONTROL_PORT_PROTOCOL: This device supports setting the - * control port protocol ethertype. The device also honours the ---- a/net/mac80211/util.c -+++ b/net/mac80211/util.c -@@ -3626,7 +3626,9 @@ int ieee80211_check_combinations(struct - } - - /* Always allow software iftypes */ -- if (local->hw.wiphy->software_iftypes & BIT(iftype)) { -+ if (local->hw.wiphy->software_iftypes & BIT(iftype) || -+ (iftype == NL80211_IFTYPE_AP_VLAN && -+ local->hw.wiphy->flags & WIPHY_FLAG_4ADDR_AP)) { - if (radar_detect) - return -EINVAL; - return 0; ---- a/net/wireless/core.c -+++ b/net/wireless/core.c -@@ -1351,8 +1351,12 @@ static int cfg80211_netdev_notifier_call - } - break; - case NETDEV_PRE_UP: -- if (!(wdev->wiphy->interface_modes & BIT(wdev->iftype))) -+ if (!(wdev->wiphy->interface_modes & BIT(wdev->iftype)) && -+ !(wdev->iftype == NL80211_IFTYPE_AP_VLAN && -+ rdev->wiphy.flags & WIPHY_FLAG_4ADDR_AP && -+ wdev->use_4addr)) - return notifier_from_errno(-EOPNOTSUPP); -+ - if (rfkill_blocked(rdev->rfkill)) - return notifier_from_errno(-ERFKILL); - break; ---- a/net/wireless/nl80211.c -+++ b/net/wireless/nl80211.c -@@ -3194,8 +3194,7 @@ static int nl80211_new_interface(struct - return -EINVAL; - } - -- if (!rdev->ops->add_virtual_intf || -- !(rdev->wiphy.interface_modes & (1 << type))) -+ if (!rdev->ops->add_virtual_intf) - return -EOPNOTSUPP; - - if ((type == NL80211_IFTYPE_P2P_DEVICE || type == NL80211_IFTYPE_NAN || -@@ -3214,6 +3213,11 @@ static int nl80211_new_interface(struct - return err; - } - -+ if (!(rdev->wiphy.interface_modes & (1 << type)) && -+ !(type == NL80211_IFTYPE_AP_VLAN && params.use_4addr && -+ rdev->wiphy.flags & WIPHY_FLAG_4ADDR_AP)) -+ return -EOPNOTSUPP; -+ - err = nl80211_parse_mon_options(rdev, type, info, ¶ms); - if (err < 0) - return err; diff --git a/package/kernel/mac80211/patches/subsys/522-mac80211_configure_antenna_gain.patch b/package/kernel/mac80211/patches/subsys/522-mac80211_configure_antenna_gain.patch index 4dcd7b5fcc..7960039fd7 100644 --- a/package/kernel/mac80211/patches/subsys/522-mac80211_configure_antenna_gain.patch +++ b/package/kernel/mac80211/patches/subsys/522-mac80211_configure_antenna_gain.patch @@ -1,6 +1,6 @@ --- a/include/net/cfg80211.h +++ b/include/net/cfg80211.h -@@ -2968,6 +2968,7 @@ struct cfg80211_external_auth_params { +@@ -3322,6 +3322,7 @@ struct cfg80211_update_owe_info { * (as advertised by the nl80211 feature flag.) * @get_tx_power: store the current TX power into the dbm variable; * return 0 if successful @@ -8,7 +8,7 @@ * * @set_wds_peer: set the WDS peer for a WDS interface * -@@ -3268,6 +3269,7 @@ struct cfg80211_ops { +@@ -3634,6 +3635,7 @@ struct cfg80211_ops { enum nl80211_tx_power_setting type, int mbm); int (*get_tx_power)(struct wiphy *wiphy, struct wireless_dev *wdev, int *dbm); @@ -18,7 +18,7 @@ const u8 *addr); --- a/include/net/mac80211.h +++ b/include/net/mac80211.h -@@ -1395,6 +1395,7 @@ enum ieee80211_smps_mode { +@@ -1471,6 +1471,7 @@ enum ieee80211_smps_mode { * * @power_level: requested transmit power (in dBm), backward compatibility * value only that is set to the minimum of all interfaces @@ -26,7 +26,7 @@ * * @chandef: the channel definition to tune to * @radar_enabled: whether radar detection is enabled -@@ -1415,6 +1416,7 @@ enum ieee80211_smps_mode { +@@ -1491,6 +1492,7 @@ enum ieee80211_smps_mode { struct ieee80211_conf { u32 flags; int power_level, dynamic_ps_timeout; @@ -36,9 +36,9 @@ u8 ps_dtim_period; --- a/include/uapi/linux/nl80211.h +++ b/include/uapi/linux/nl80211.h -@@ -2244,6 +2244,9 @@ enum nl80211_commands { - * @NL80211_ATTR_AIRTIME_WEIGHT: Station's weight when scheduled by the airtime - * scheduler. +@@ -2341,6 +2341,9 @@ enum nl80211_commands { + * should be picking up the lowest tx power, either tx power per-interface + * or per-station. * + * @NL80211_ATTR_WIPHY_ANTENNA_GAIN: Configured antenna gain. Used to reduce + * transmit power to stay within regulatory limits. u32, dBi. @@ -46,9 +46,9 @@ * @NUM_NL80211_ATTR: total number of nl80211_attrs available * @NL80211_ATTR_MAX: highest attribute number currently defined * @__NL80211_ATTR_AFTER_LAST: internal use -@@ -2693,6 +2696,8 @@ enum nl80211_attrs { - - NL80211_ATTR_AIRTIME_WEIGHT, +@@ -2794,6 +2797,8 @@ enum nl80211_attrs { + NL80211_ATTR_STA_TX_POWER_SETTING, + NL80211_ATTR_STA_TX_POWER, + NL80211_ATTR_WIPHY_ANTENNA_GAIN, + @@ -57,7 +57,7 @@ __NL80211_ATTR_AFTER_LAST, --- a/net/mac80211/cfg.c +++ b/net/mac80211/cfg.c -@@ -2505,6 +2505,19 @@ static int ieee80211_get_tx_power(struct +@@ -2577,6 +2577,19 @@ static int ieee80211_get_tx_power(struct return 0; } @@ -77,7 +77,7 @@ static int ieee80211_set_wds_peer(struct wiphy *wiphy, struct net_device *dev, const u8 *addr) { -@@ -3872,6 +3885,7 @@ const struct cfg80211_ops mac80211_confi +@@ -3990,6 +4003,7 @@ const struct cfg80211_ops mac80211_confi .set_wiphy_params = ieee80211_set_wiphy_params, .set_tx_power = ieee80211_set_tx_power, .get_tx_power = ieee80211_get_tx_power, @@ -87,7 +87,7 @@ CFG80211_TESTMODE_CMD(ieee80211_testmode_cmd) --- a/net/mac80211/ieee80211_i.h +++ b/net/mac80211/ieee80211_i.h -@@ -1365,6 +1365,7 @@ struct ieee80211_local { +@@ -1373,6 +1373,7 @@ struct ieee80211_local { int dynamic_ps_forced_timeout; int user_power_level; /* in dBm, for all interfaces */ @@ -97,7 +97,7 @@ --- a/net/mac80211/main.c +++ b/net/mac80211/main.c -@@ -94,7 +94,7 @@ static u32 ieee80211_hw_conf_chan(struct +@@ -92,7 +92,7 @@ static u32 ieee80211_hw_conf_chan(struct struct ieee80211_sub_if_data *sdata; struct cfg80211_chan_def chandef = {}; u32 changed = 0; @@ -106,7 +106,7 @@ u32 offchannel_flag; offchannel_flag = local->hw.conf.flags & IEEE80211_CONF_OFFCHANNEL; -@@ -151,6 +151,12 @@ static u32 ieee80211_hw_conf_chan(struct +@@ -149,6 +149,12 @@ static u32 ieee80211_hw_conf_chan(struct } rcu_read_unlock(); @@ -119,7 +119,7 @@ if (local->hw.conf.power_level != power) { changed |= IEEE80211_CONF_CHANGE_POWER; local->hw.conf.power_level = power; -@@ -626,6 +632,7 @@ struct ieee80211_hw *ieee80211_alloc_hw_ +@@ -638,6 +644,7 @@ struct ieee80211_hw *ieee80211_alloc_hw_ IEEE80211_RADIOTAP_MCS_HAVE_BW; local->hw.radiotap_vht_details = IEEE80211_RADIOTAP_VHT_KNOWN_GI | IEEE80211_RADIOTAP_VHT_KNOWN_BANDWIDTH; @@ -129,15 +129,15 @@ local->user_power_level = IEEE80211_UNSET_POWER_LEVEL; --- a/net/wireless/nl80211.c +++ b/net/wireless/nl80211.c -@@ -431,6 +431,7 @@ static const struct nla_policy nl80211_p - [NL80211_ATTR_HE_CAPABILITY] = { .type = NLA_BINARY, - .len = NL80211_HE_MAX_CAPABILITY_LEN }, +@@ -571,6 +571,7 @@ const struct nla_policy nl80211_policy[N + [NL80211_ATTR_PEER_MEASUREMENTS] = + NLA_POLICY_NESTED(nl80211_pmsr_attr_policy), [NL80211_ATTR_AIRTIME_WEIGHT] = NLA_POLICY_MIN(NLA_U16, 1), + [NL80211_ATTR_WIPHY_ANTENNA_GAIN] = { .type = NLA_U32 }, }; /* policy for the key attributes */ -@@ -2588,6 +2589,20 @@ static int nl80211_set_wiphy(struct sk_b +@@ -2866,6 +2867,20 @@ static int nl80211_set_wiphy(struct sk_b if (result) return result; } |