diff options
| author | Hauke Mehrtens <hauke@hauke-m.de> | 2019-10-01 23:28:36 +0200 |
|---|---|---|
| committer | Hauke Mehrtens <hauke@hauke-m.de> | 2019-10-19 12:35:55 +0200 |
| commit | e6cadb215cba051464eaeba8040d8c82d524b088 (patch) | |
| tree | af1d20d6c2168dda699b1a4de622acb848fe21fc /package/kernel/mac80211 | |
| parent | 67dc023f87699e56457a3ba4a97da60605042bd7 (diff) | |
| download | upstream-e6cadb215cba051464eaeba8040d8c82d524b088.tar.gz upstream-e6cadb215cba051464eaeba8040d8c82d524b088.tar.bz2 upstream-e6cadb215cba051464eaeba8040d8c82d524b088.zip | |
mac80211: Update to version 5.4-rc2
This updates mac80211 to backports based on kernel 5.4-rc2
ath10k-ct was updated to match the API changes and iw now uses the new
nl80211.h header file.
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Diffstat (limited to 'package/kernel/mac80211')
53 files changed, 57 insertions, 2527 deletions
diff --git a/package/kernel/mac80211/Makefile b/package/kernel/mac80211/Makefile index 9f72cb0f63..29363748ec 100644 --- a/package/kernel/mac80211/Makefile +++ b/package/kernel/mac80211/Makefile @@ -10,10 +10,10 @@ include $(INCLUDE_DIR)/kernel.mk PKG_NAME:=mac80211 -PKG_VERSION:=5.3.6-1 +PKG_VERSION:=5.4-rc2-1 PKG_RELEASE:=1 -PKG_SOURCE_URL:=@KERNEL/linux/kernel/projects/backports/stable/v5.3.6/ -PKG_HASH:=16ded706945999543a73e2349d36b8003eeb2b097970ea1ad80344b9f56393a3 +PKG_SOURCE_URL:=@KERNEL/linux/kernel/projects/backports/stable/v5.4-rc2/ +PKG_HASH:=b3baedc135b455f09f266cb77e73276ca21bceeb0f24bac2184cc4b97d09cdbf PKG_SOURCE:=backports-$(PKG_VERSION).tar.xz PKG_BUILD_DIR:=$(KERNEL_BUILD_DIR)/backports-$(PKG_VERSION) @@ -223,7 +223,7 @@ endef define KernelPackage/lib80211 $(call KernelPackage/mac80211/Default) TITLE:=802.11 Networking stack - DEPENDS:=+kmod-cfg80211 +kmod-crypto-hash + DEPENDS:=+kmod-cfg80211 +kmod-crypto-hash +kmod-crypto-ccm FILES:= \ $(PKG_BUILD_DIR)/net/wireless/lib80211.ko \ $(PKG_BUILD_DIR)/net/wireless/lib80211_crypt_wep.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 231a7cb393..3bb046e843 100644 --- a/package/kernel/mac80211/patches/ath/080-ath10k_thermal_config.patch +++ b/package/kernel/mac80211/patches/ath/080-ath10k_thermal_config.patch @@ -37,7 +37,7 @@ void ath10k_thermal_event_temperature(struct ath10k *ar, int temperature); --- a/local-symbols +++ b/local-symbols -@@ -141,6 +141,7 @@ ATH10K_SNOC= +@@ -142,6 +142,7 @@ ATH10K_SNOC= ATH10K_DEBUG= ATH10K_DEBUGFS= ATH10K_SPECTRAL= diff --git a/package/kernel/mac80211/patches/ath/431-add_platform_eeprom_support_to_ath5k.patch b/package/kernel/mac80211/patches/ath/431-add_platform_eeprom_support_to_ath5k.patch index cdc9315cd6..136be19894 100644 --- a/package/kernel/mac80211/patches/ath/431-add_platform_eeprom_support_to_ath5k.patch +++ b/package/kernel/mac80211/patches/ath/431-add_platform_eeprom_support_to_ath5k.patch @@ -1,14 +1,14 @@ --- a/drivers/net/wireless/ath/ath5k/pci.c +++ b/drivers/net/wireless/ath/ath5k/pci.c -@@ -21,6 +21,7 @@ - #include <linux/pci-aspm.h> +@@ -20,6 +20,7 @@ + #include <linux/pci.h> #include <linux/etherdevice.h> #include <linux/module.h> +#include <linux/ath5k_platform.h> #include "../ath.h" #include "ath5k.h" #include "debug.h" -@@ -72,7 +73,7 @@ static void ath5k_pci_read_cachesize(str +@@ -71,7 +72,7 @@ static void ath5k_pci_read_cachesize(str } /* @@ -17,7 +17,7 @@ */ static bool ath5k_pci_eeprom_read(struct ath_common *common, u32 offset, u16 *data) -@@ -80,6 +81,19 @@ ath5k_pci_eeprom_read(struct ath_common +@@ -79,6 +80,19 @@ ath5k_pci_eeprom_read(struct ath_common struct ath5k_hw *ah = (struct ath5k_hw *) common->ah; u32 status, timeout; @@ -37,7 +37,7 @@ /* * Initialize EEPROM access */ -@@ -123,6 +137,16 @@ static int ath5k_pci_eeprom_read_mac(str +@@ -122,6 +136,16 @@ static int ath5k_pci_eeprom_read_mac(str u16 data; int octet; diff --git a/package/kernel/mac80211/patches/ath/432-ath5k_add_pciids.patch b/package/kernel/mac80211/patches/ath/432-ath5k_add_pciids.patch index d82f8001d4..bd0e6707a5 100644 --- a/package/kernel/mac80211/patches/ath/432-ath5k_add_pciids.patch +++ b/package/kernel/mac80211/patches/ath/432-ath5k_add_pciids.patch @@ -1,6 +1,6 @@ --- a/drivers/net/wireless/ath/ath5k/pci.c +++ b/drivers/net/wireless/ath/ath5k/pci.c -@@ -48,6 +48,8 @@ static const struct pci_device_id ath5k_ +@@ -47,6 +47,8 @@ static const struct pci_device_id ath5k_ { PCI_VDEVICE(ATHEROS, 0x001b) }, /* 5413 Eagle */ { PCI_VDEVICE(ATHEROS, 0x001c) }, /* PCI-E cards */ { PCI_VDEVICE(ATHEROS, 0x001d) }, /* 2417 Nala */ 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 9c91767587..4454baeef1 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 @@ -391,9 +391,9 @@ ATH9K_CHANNEL_CONTEXT= ATH9K_PCOEM= +ATH9K_UBNTHSR= + ATH9K_PCI_NO_EEPROM= ATH9K_HTC= ATH9K_HTC_DEBUGFS= - ATH9K_HWRNG= --- a/drivers/net/wireless/ath/ath9k/Kconfig +++ b/drivers/net/wireless/ath/ath9k/Kconfig @@ -60,6 +60,19 @@ config ATH9K_AHB diff --git a/package/kernel/mac80211/patches/ath/558-ath9k-dynack-introduce-ath_dynack_set_timeout-routin.patch b/package/kernel/mac80211/patches/ath/558-ath9k-dynack-introduce-ath_dynack_set_timeout-routin.patch deleted file mode 100644 index d765f88559..0000000000 --- a/package/kernel/mac80211/patches/ath/558-ath9k-dynack-introduce-ath_dynack_set_timeout-routin.patch +++ /dev/null @@ -1,89 +0,0 @@ -From 4420866ef1b602682b009e0186fbb8aefd2125be Mon Sep 17 00:00:00 2001 -From: Lorenzo Bianconi <lorenzo@kernel.org> -Date: Tue, 20 Aug 2019 18:20:19 +0200 -Subject: [PATCH 1/4] ath9k: dynack: introduce ath_dynack_set_timeout routine - -Introduce ath_dynack_set_timeout routine to configure slottime/ack/cts -timeouts and remove duplicated code - -Tested-by: Koen Vandeputte <koen.vandeputte@ncentric.com> -Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org> ---- - drivers/net/wireless/ath/ath9k/dynack.c | 37 ++++++++++++++----------- - 1 file changed, 21 insertions(+), 16 deletions(-) - ---- a/drivers/net/wireless/ath/ath9k/dynack.c -+++ b/drivers/net/wireless/ath/ath9k/dynack.c -@@ -79,6 +79,24 @@ static inline bool ath_dynack_bssidmask( - } - - /** -+ * ath_dynack_set_timeout - configure timeouts/slottime registers -+ * @ah: ath hw -+ * @to: timeout value -+ * -+ */ -+static void ath_dynack_set_timeout(struct ath_hw *ah, int to) -+{ -+ struct ath_common *common = ath9k_hw_common(ah); -+ int slottime = (to - 3) / 2; -+ -+ ath_dbg(common, DYNACK, "ACK timeout %u slottime %u\n", -+ to, slottime); -+ ath9k_hw_setslottime(ah, slottime); -+ ath9k_hw_set_ack_timeout(ah, to); -+ ath9k_hw_set_cts_timeout(ah, to); -+} -+ -+/** - * ath_dynack_compute_ackto - compute ACK timeout as the maximum STA timeout - * @ah: ath hw - * -@@ -86,7 +104,6 @@ static inline bool ath_dynack_bssidmask( - */ - static void ath_dynack_compute_ackto(struct ath_hw *ah) - { -- struct ath_common *common = ath9k_hw_common(ah); - struct ath_dynack *da = &ah->dynack; - struct ath_node *an; - int to = 0; -@@ -96,15 +113,8 @@ static void ath_dynack_compute_ackto(str - to = an->ackto; - - if (to && da->ackto != to) { -- u32 slottime; -- -- slottime = (to - 3) / 2; -+ ath_dynack_set_timeout(ah, to); - da->ackto = to; -- ath_dbg(common, DYNACK, "ACK timeout %u slottime %u\n", -- da->ackto, slottime); -- ath9k_hw_setslottime(ah, slottime); -- ath9k_hw_set_ack_timeout(ah, da->ackto); -- ath9k_hw_set_cts_timeout(ah, da->ackto); - } - } - -@@ -198,10 +208,7 @@ void ath_dynack_sample_tx_ts(struct ath_ - ieee80211_is_assoc_resp(hdr->frame_control) || - ieee80211_is_auth(hdr->frame_control)) { - ath_dbg(common, DYNACK, "late ack\n"); -- -- ath9k_hw_setslottime(ah, (LATEACK_TO - 3) / 2); -- ath9k_hw_set_ack_timeout(ah, LATEACK_TO); -- ath9k_hw_set_cts_timeout(ah, LATEACK_TO); -+ ath_dynack_set_timeout(ah, LATEACK_TO); - if (sta) { - struct ath_node *an; - -@@ -340,9 +347,7 @@ void ath_dynack_reset(struct ath_hw *ah) - da->ack_rbf.h_rb = 0; - - /* init acktimeout */ -- ath9k_hw_setslottime(ah, (ackto - 3) / 2); -- ath9k_hw_set_ack_timeout(ah, ackto); -- ath9k_hw_set_cts_timeout(ah, ackto); -+ ath_dynack_set_timeout(ah, ackto); - } - EXPORT_SYMBOL(ath_dynack_reset); - diff --git a/package/kernel/mac80211/patches/ath/559-ath9k-dynack-properly-set-last-timeout-timestamp-in-.patch b/package/kernel/mac80211/patches/ath/559-ath9k-dynack-properly-set-last-timeout-timestamp-in-.patch deleted file mode 100644 index 5a2aac2782..0000000000 --- a/package/kernel/mac80211/patches/ath/559-ath9k-dynack-properly-set-last-timeout-timestamp-in-.patch +++ /dev/null @@ -1,27 +0,0 @@ -From e5b56ce50eab31d24df6a70cf025db3acc4aa3ac Mon Sep 17 00:00:00 2001 -From: Lorenzo Bianconi <lorenzo@kernel.org> -Date: Tue, 20 Aug 2019 18:20:20 +0200 -Subject: [PATCH 2/4] ath9k: dynack: properly set last timeout timestamp in - ath_dynack_reset - -Add compute timeout to last computation timestamp in -ath_dynack_reset in order to not run ath_dynack_compute_ackto -immediately - -Tested-by: Koen Vandeputte <koen.vandeputte@ncentric.com> -Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org> ---- - drivers/net/wireless/ath/ath9k/dynack.c | 2 +- - 1 file changed, 1 insertion(+), 1 deletion(-) - ---- a/drivers/net/wireless/ath/ath9k/dynack.c -+++ b/drivers/net/wireless/ath/ath9k/dynack.c -@@ -338,7 +338,7 @@ void ath_dynack_reset(struct ath_hw *ah) - u32 ackto = 9 + 16 + 64; - struct ath_dynack *da = &ah->dynack; - -- da->lto = jiffies; -+ da->lto = jiffies + COMPUTE_TO; - da->ackto = ackto; - - da->st_rbf.t_rb = 0; diff --git a/package/kernel/mac80211/patches/ath/560-ath9k-dynack-set-max-timeout-according-to-channel-wi.patch b/package/kernel/mac80211/patches/ath/560-ath9k-dynack-set-max-timeout-according-to-channel-wi.patch deleted file mode 100644 index 876b113aba..0000000000 --- a/package/kernel/mac80211/patches/ath/560-ath9k-dynack-set-max-timeout-according-to-channel-wi.patch +++ /dev/null @@ -1,92 +0,0 @@ -From 3f737abb7d53cc80d619a3b4a30b6fa63cdc8df7 Mon Sep 17 00:00:00 2001 -From: Lorenzo Bianconi <lorenzo@kernel.org> -Date: Tue, 20 Aug 2019 18:20:21 +0200 -Subject: [PATCH 3/4] ath9k: dynack: set max timeout according to channel width - -Compute maximum configurable ackimeout/ctstimeout according to channel -width (clockrate) - -Tested-by: Koen Vandeputte <koen.vandeputte@ncentric.com> -Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org> ---- - drivers/net/wireless/ath/ath9k/dynack.c | 38 +++++++++++++++++++------ - 1 file changed, 30 insertions(+), 8 deletions(-) - ---- a/drivers/net/wireless/ath/ath9k/dynack.c -+++ b/drivers/net/wireless/ath/ath9k/dynack.c -@@ -20,12 +20,31 @@ - - #define COMPUTE_TO (5 * HZ) - #define LATEACK_DELAY (10 * HZ) --#define LATEACK_TO 256 --#define MAX_DELAY 300 - #define EWMA_LEVEL 96 - #define EWMA_DIV 128 - - /** -+ * ath_dynack_get_max_to - set max timeout according to channel width -+ * @ah: ath hw -+ * -+ */ -+static u32 ath_dynack_get_max_to(struct ath_hw *ah) -+{ -+ const struct ath9k_channel *chan = ah->curchan; -+ -+ if (!chan) -+ return 300; -+ -+ if (IS_CHAN_HT40(chan)) -+ return 300; -+ if (IS_CHAN_HALF_RATE(chan)) -+ return 750; -+ if (IS_CHAN_QUARTER_RATE(chan)) -+ return 1500; -+ return 600; -+} -+ -+/** - * ath_dynack_ewma - EWMA (Exponentially Weighted Moving Average) calculation - * - */ -@@ -126,15 +145,16 @@ static void ath_dynack_compute_ackto(str - */ - static void ath_dynack_compute_to(struct ath_hw *ah) - { -- u32 ackto, ack_ts; -- u8 *dst, *src; -+ struct ath_dynack *da = &ah->dynack; -+ u32 ackto, ack_ts, max_to; - struct ieee80211_sta *sta; -- struct ath_node *an; - struct ts_info *st_ts; -- struct ath_dynack *da = &ah->dynack; -+ struct ath_node *an; -+ u8 *dst, *src; - - rcu_read_lock(); - -+ max_to = ath_dynack_get_max_to(ah); - while (da->st_rbf.h_rb != da->st_rbf.t_rb && - da->ack_rbf.h_rb != da->ack_rbf.t_rb) { - ack_ts = da->ack_rbf.tstamp[da->ack_rbf.h_rb]; -@@ -150,7 +170,7 @@ static void ath_dynack_compute_to(struct - if (ack_ts > st_ts->tstamp + st_ts->dur) { - ackto = ack_ts - st_ts->tstamp - st_ts->dur; - -- if (ackto < MAX_DELAY) { -+ if (ackto < max_to) { - sta = ieee80211_find_sta_by_ifaddr(ah->hw, dst, - src); - if (sta) { -@@ -207,8 +227,10 @@ void ath_dynack_sample_tx_ts(struct ath_ - if (ieee80211_is_assoc_req(hdr->frame_control) || - ieee80211_is_assoc_resp(hdr->frame_control) || - ieee80211_is_auth(hdr->frame_control)) { -+ u32 max_to = ath_dynack_get_max_to(ah); -+ - ath_dbg(common, DYNACK, "late ack\n"); -- ath_dynack_set_timeout(ah, LATEACK_TO); -+ ath_dynack_set_timeout(ah, max_to); - if (sta) { - struct ath_node *an; - diff --git a/package/kernel/mac80211/patches/ath/561-ath9k-dynack-set-ackto-to-max-timeout-in-ath_dynack_.patch b/package/kernel/mac80211/patches/ath/561-ath9k-dynack-set-ackto-to-max-timeout-in-ath_dynack_.patch deleted file mode 100644 index 6495bf01b0..0000000000 --- a/package/kernel/mac80211/patches/ath/561-ath9k-dynack-set-ackto-to-max-timeout-in-ath_dynack_.patch +++ /dev/null @@ -1,73 +0,0 @@ -From cc783bfa67e87d2e6206f7626b7bbb74d5c5f269 Mon Sep 17 00:00:00 2001 -From: Lorenzo Bianconi <lorenzo@kernel.org> -Date: Tue, 20 Aug 2019 18:20:22 +0200 -Subject: [PATCH 4/4] ath9k: dynack: set ackto to max timeout in - ath_dynack_reset - -Initialize acktimeout to the maximum configurable value in -ath_dynack_reset in order to not disconnect long distance static links -enabling dynack and even to take care of possible errors configuring -a static timeout. Moreover initialize station timeout value to the current -acktimeout value - -Tested-by: Koen Vandeputte <koen.vandeputte@ncentric.com> -Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org> ---- - drivers/net/wireless/ath/ath9k/dynack.c | 20 +++++++++++++------- - 1 file changed, 13 insertions(+), 7 deletions(-) - ---- a/drivers/net/wireless/ath/ath9k/dynack.c -+++ b/drivers/net/wireless/ath/ath9k/dynack.c -@@ -321,11 +321,9 @@ EXPORT_SYMBOL(ath_dynack_sample_ack_ts); - */ - void ath_dynack_node_init(struct ath_hw *ah, struct ath_node *an) - { -- /* ackto = slottime + sifs + air delay */ -- u32 ackto = 9 + 16 + 64; - struct ath_dynack *da = &ah->dynack; - -- an->ackto = ackto; -+ an->ackto = da->ackto; - - spin_lock(&da->qlock); - list_add_tail(&an->list, &da->nodes); -@@ -356,20 +354,26 @@ EXPORT_SYMBOL(ath_dynack_node_deinit); - */ - void ath_dynack_reset(struct ath_hw *ah) - { -- /* ackto = slottime + sifs + air delay */ -- u32 ackto = 9 + 16 + 64; - struct ath_dynack *da = &ah->dynack; -+ struct ath_node *an; -+ -+ spin_lock_bh(&da->qlock); - - da->lto = jiffies + COMPUTE_TO; -- da->ackto = ackto; - - da->st_rbf.t_rb = 0; - da->st_rbf.h_rb = 0; - da->ack_rbf.t_rb = 0; - da->ack_rbf.h_rb = 0; - -+ da->ackto = ath_dynack_get_max_to(ah); -+ list_for_each_entry(an, &da->nodes, list) -+ an->ackto = da->ackto; -+ - /* init acktimeout */ -- ath_dynack_set_timeout(ah, ackto); -+ ath_dynack_set_timeout(ah, da->ackto); -+ -+ spin_unlock_bh(&da->qlock); - } - EXPORT_SYMBOL(ath_dynack_reset); - -@@ -386,6 +390,8 @@ void ath_dynack_init(struct ath_hw *ah) - - spin_lock_init(&da->qlock); - INIT_LIST_HEAD(&da->nodes); -+ /* ackto = slottime + sifs + air delay */ -+ da->ackto = 9 + 16 + 64; - - ah->hw->wiphy->features |= NL80211_FEATURE_ACKTO_ESTIMATION; - } 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 b1172cd17d..c8c207f41a 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 -@@ -8669,6 +8669,21 @@ static int ath10k_mac_init_rd(struct ath +@@ -8671,6 +8671,21 @@ static int ath10k_mac_init_rd(struct ath return 0; } @@ -22,7 +22,7 @@ int ath10k_mac_register(struct ath10k *ar) { static const u32 cipher_suites[] = { -@@ -8995,6 +9010,12 @@ int ath10k_mac_register(struct ath10k *a +@@ -8997,6 +9012,12 @@ int ath10k_mac_register(struct ath10k *a ar->hw->weight_multiplier = ATH10K_AIRTIME_WEIGHT_MULTIPLIER; 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 97b7550e34..ae0f682224 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 @@ -114,7 +114,7 @@ v13: ath10k_core-$(CONFIG_DEV_COREDUMP) += coredump.o --- a/local-symbols +++ b/local-symbols -@@ -144,6 +144,7 @@ ATH10K_DEBUG= +@@ -145,6 +145,7 @@ ATH10K_DEBUG= ATH10K_DEBUGFS= ATH10K_SPECTRAL= ATH10K_THERMAL= 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 8922ffed81..9fdbf0ce30 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 @@ -42,7 +42,7 @@ 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 -@@ -9027,7 +9027,7 @@ int ath10k_mac_register(struct ath10k *a +@@ -9029,7 +9029,7 @@ int ath10k_mac_register(struct ath10k *a ar->hw->weight_multiplier = ATH10K_AIRTIME_WEIGHT_MULTIPLIER; #ifdef CPTCFG_MAC80211_LEDS diff --git a/package/kernel/mac80211/patches/ath/976-ath10k-Check-if-station-exists-before-forwarding-tx-.patch b/package/kernel/mac80211/patches/ath/976-ath10k-Check-if-station-exists-before-forwarding-tx-.patch index 4f247e29f7..275409b7c1 100644 --- a/package/kernel/mac80211/patches/ath/976-ath10k-Check-if-station-exists-before-forwarding-tx-.patch +++ b/package/kernel/mac80211/patches/ath/976-ath10k-Check-if-station-exists-before-forwarding-tx-.patch @@ -72,7 +72,7 @@ Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de> --- a/drivers/net/wireless/ath/ath10k/htt_rx.c +++ b/drivers/net/wireless/ath/ath10k/htt_rx.c -@@ -2639,7 +2639,7 @@ static void ath10k_htt_rx_tx_compl_ind(s +@@ -2726,7 +2726,7 @@ static void ath10k_htt_rx_tx_compl_ind(s spin_lock_bh(&ar->data_lock); peer = ath10k_peer_find_by_id(ar, peer_id); diff --git a/package/kernel/mac80211/patches/brcm/103-v5.4-0001-brcmfmac-add-160MHz-in-chandef_to_chanspec.patch b/package/kernel/mac80211/patches/brcm/103-v5.4-0001-brcmfmac-add-160MHz-in-chandef_to_chanspec.patch deleted file mode 100644 index 0d38084e90..0000000000 --- a/package/kernel/mac80211/patches/brcm/103-v5.4-0001-brcmfmac-add-160MHz-in-chandef_to_chanspec.patch +++ /dev/null @@ -1,56 +0,0 @@ -From f491645f039420fb7e14283e21b90772571c807c Mon Sep 17 00:00:00 2001 -From: Arend van Spriel <arend.vanspriel@broadcom.com> -Date: Thu, 11 Jul 2019 10:45:30 +0200 -Subject: [PATCH] brcmfmac: add 160MHz in chandef_to_chanspec() - -The function chandef_to_chanspec() was not handling 160MHz bandwidth -resulting in wrong encoding of the channel. That resulting in firmware -rejecting the provided channel specification. - -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/cfg80211.c | 21 ++++++++++++++++++- - 1 file changed, 20 insertions(+), 1 deletion(-) - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c -@@ -276,8 +276,26 @@ static u16 chandef_to_chanspec(struct br - else - ch_inf.sb = BRCMU_CHAN_SB_UU; - break; -- case NL80211_CHAN_WIDTH_80P80: - case NL80211_CHAN_WIDTH_160: -+ ch_inf.bw = BRCMU_CHAN_BW_160; -+ if (primary_offset == -70) -+ ch_inf.sb = BRCMU_CHAN_SB_LLL; -+ else if (primary_offset == -50) -+ ch_inf.sb = BRCMU_CHAN_SB_LLU; -+ else if (primary_offset == -30) -+ ch_inf.sb = BRCMU_CHAN_SB_LUL; -+ else if (primary_offset == -10) -+ ch_inf.sb = BRCMU_CHAN_SB_LUU; -+ else if (primary_offset == 10) -+ ch_inf.sb = BRCMU_CHAN_SB_ULL; -+ else if (primary_offset == 30) -+ ch_inf.sb = BRCMU_CHAN_SB_ULU; -+ else if (primary_offset == 50) -+ ch_inf.sb = BRCMU_CHAN_SB_UUL; -+ else -+ ch_inf.sb = BRCMU_CHAN_SB_UUU; -+ break; -+ case NL80211_CHAN_WIDTH_80P80: - case NL80211_CHAN_WIDTH_5: - case NL80211_CHAN_WIDTH_10: - default: -@@ -296,6 +314,7 @@ static u16 chandef_to_chanspec(struct br - } - d11inf->encchspec(&ch_inf); - -+ brcmf_dbg(TRACE, "chanspec: 0x%x\n", ch_inf.chspec); - return ch_inf.chspec; - } - diff --git a/package/kernel/mac80211/patches/brcm/103-v5.4-0002-brcmfmac-enable-DFS_OFFLOAD-extended-feature-if-supp.patch b/package/kernel/mac80211/patches/brcm/103-v5.4-0002-brcmfmac-enable-DFS_OFFLOAD-extended-feature-if-supp.patch deleted file mode 100644 index 6d0756ca78..0000000000 --- a/package/kernel/mac80211/patches/brcm/103-v5.4-0002-brcmfmac-enable-DFS_OFFLOAD-extended-feature-if-supp.patch +++ /dev/null @@ -1,63 +0,0 @@ -From 011a56a3336a5de9c3152c169cd52ff79b8c3f89 Mon Sep 17 00:00:00 2001 -From: Arend van Spriel <arend.vanspriel@broadcom.com> -Date: Thu, 11 Jul 2019 10:45:31 +0200 -Subject: [PATCH] brcmfmac: enable DFS_OFFLOAD extended feature if supported - -If the firmware supports 802.11h and the device can operate in 5GHz -band we can enable DFS_OFFLOAD extended feature. - -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 | 5 +++++ - drivers/net/wireless/broadcom/brcm80211/brcmfmac/feature.c | 1 + - drivers/net/wireless/broadcom/brcm80211/brcmfmac/feature.h | 4 +++- - 3 files changed, 9 insertions(+), 1 deletion(-) - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c -@@ -6733,6 +6733,11 @@ static int brcmf_setup_wiphy(struct wiph - } - } - -+ if (wiphy->bands[NL80211_BAND_5GHZ] && -+ brcmf_feat_is_enabled(ifp, BRCMF_FEAT_DOT11H)) -+ wiphy_ext_feature_set(wiphy, -+ NL80211_EXT_FEATURE_DFS_OFFLOAD); -+ - wiphy_read_of_freq_limits(wiphy); - - return 0; ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/feature.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/feature.c -@@ -39,6 +39,7 @@ static const struct brcmf_feat_fwcap brc - { BRCMF_FEAT_P2P, "p2p" }, - { BRCMF_FEAT_MONITOR, "monitor" }, - { BRCMF_FEAT_MONITOR_FMT_RADIOTAP, "rtap" }, -+ { BRCMF_FEAT_DOT11H, "802.11h" } - }; - - #ifdef DEBUG ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/feature.h -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/feature.h -@@ -25,6 +25,7 @@ - * 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 -+ * DOT11H: firmware supports 802.11h - */ - #define BRCMF_FEAT_LIST \ - BRCMF_FEAT_DEF(MBSS) \ -@@ -43,7 +44,8 @@ - BRCMF_FEAT_DEF(FWSUP) \ - BRCMF_FEAT_DEF(MONITOR) \ - BRCMF_FEAT_DEF(MONITOR_FMT_RADIOTAP) \ -- BRCMF_FEAT_DEF(MONITOR_FMT_HW_RX_HDR) -+ BRCMF_FEAT_DEF(MONITOR_FMT_HW_RX_HDR) \ -+ BRCMF_FEAT_DEF(DOT11H) - - /* - * Quirks: diff --git a/package/kernel/mac80211/patches/brcm/103-v5.4-0003-brcmfmac-allow-160MHz-in-custom-regulatory-rules.patch b/package/kernel/mac80211/patches/brcm/103-v5.4-0003-brcmfmac-allow-160MHz-in-custom-regulatory-rules.patch deleted file mode 100644 index 3df8057ced..0000000000 --- a/package/kernel/mac80211/patches/brcm/103-v5.4-0003-brcmfmac-allow-160MHz-in-custom-regulatory-rules.patch +++ /dev/null @@ -1,34 +0,0 @@ -From fa9050927fa885410055ee03c948c2252693d296 Mon Sep 17 00:00:00 2001 -From: Arend van Spriel <arend.vanspriel@broadcom.com> -Date: Thu, 11 Jul 2019 10:45:32 +0200 -Subject: [PATCH] brcmfmac: allow 160MHz in custom regulatory rules - -The driver has custom regulatory rules which had maximum bandwidth -for 5GHz channels set to 80MHz. As a consequence the driver can -not use 160MHz in AP mode even when the device supports it. So -relax the rules allowing 160MHz. After wiphy_register() the channel -flags are updated according what the device actually supports. - -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 | 4 ++-- - 1 file changed, 2 insertions(+), 2 deletions(-) - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c -@@ -189,9 +189,9 @@ static const struct ieee80211_regdomain - */ - REG_RULE(2484-10, 2484+10, 20, 6, 20, 0), - /* IEEE 802.11a, channel 36..64 */ -- REG_RULE(5150-10, 5350+10, 80, 6, 20, 0), -+ REG_RULE(5150-10, 5350+10, 160, 6, 20, 0), - /* IEEE 802.11a, channel 100..165 */ -- REG_RULE(5470-10, 5850+10, 80, 6, 20, 0), } -+ REG_RULE(5470-10, 5850+10, 160, 6, 20, 0), } - }; - - /* Note: brcmf_cipher_suites is an array of int defining which cipher suites diff --git a/package/kernel/mac80211/patches/brcm/104-v5.4-0001-Revert-brcmfmac-fix-NULL-pointer-derefence-during-US.patch b/package/kernel/mac80211/patches/brcm/104-v5.4-0001-Revert-brcmfmac-fix-NULL-pointer-derefence-during-US.patch deleted file mode 100644 index 45a9a339fa..0000000000 --- a/package/kernel/mac80211/patches/brcm/104-v5.4-0001-Revert-brcmfmac-fix-NULL-pointer-derefence-during-US.patch +++ /dev/null @@ -1,168 +0,0 @@ -From a84a60ccdd65278485fb495f468a5ab91a75c649 Mon Sep 17 00:00:00 2001 -From: Arend van Spriel <arend.vanspriel@broadcom.com> -Date: Thu, 11 Jul 2019 11:05:06 +0200 -Subject: [PATCH] Revert "brcmfmac: fix NULL pointer derefence during USB - disconnect" - -This reverts commit 5cdb0ef6144f47440850553579aa923c20a63f23. Subsequent -changes make rework the driver code fixing the issue differently. - -Signed-off-by: Arend van Spriel <arend.vanspriel@broadcom.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, 13 insertions(+), 40 deletions(-) - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcdc.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcdc.c -@@ -479,18 +479,11 @@ fail: - return -ENOMEM; - } - --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) -+void brcmf_proto_bcdc_detach(struct brcmf_pub *drvr) - { - struct brcmf_bcdc *bcdc = drvr->proto->pd; - - drvr->proto->pd = NULL; -- brcmf_fws_detach_post_delif(bcdc->fws); -+ brcmf_fws_detach(bcdc->fws); - kfree(bcdc); - } ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcdc.h -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcdc.h -@@ -7,16 +7,14 @@ - - #ifdef CPTCFG_BRCMFMAC_PROTO_BCDC - int brcmf_proto_bcdc_attach(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_detach(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 void brcmf_proto_bcdc_detach_pre_delif(struct brcmf_pub *drvr) {}; --static inline void brcmf_proto_bcdc_detach_post_delif(struct brcmf_pub *drvr) {} -+static inline void brcmf_proto_bcdc_detach(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 -@@ -1335,8 +1335,6 @@ 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); -@@ -1346,7 +1344,7 @@ void brcmf_detach(struct device *dev) - - brcmf_bus_stop(drvr->bus_if); - -- brcmf_proto_detach_post_delif(drvr); -+ brcmf_proto_detach(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 -@@ -2432,25 +2432,17 @@ struct brcmf_fws_info *brcmf_fws_attach( - return fws; - - fail: -- brcmf_fws_detach_pre_delif(fws); -- brcmf_fws_detach_post_delif(fws); -+ brcmf_fws_detach(fws); - return ERR_PTR(rc); - } - --void brcmf_fws_detach_pre_delif(struct brcmf_fws_info *fws) -+void brcmf_fws_detach(struct brcmf_fws_info *fws) - { - if (!fws) - return; -- 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; -+ if (fws->fws_wq) -+ destroy_workqueue(fws->fws_wq); - - /* cleanup */ - brcmf_fws_lock(fws); ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/fwsignal.h -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/fwsignal.h -@@ -7,8 +7,7 @@ - #define FWSIGNAL_H_ - - struct brcmf_fws_info *brcmf_fws_attach(struct brcmf_pub *drvr); --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_detach(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 -@@ -56,22 +56,16 @@ fail: - return -ENOMEM; - } - --void brcmf_proto_detach_post_delif(struct brcmf_pub *drvr) -+void brcmf_proto_detach(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_post_delif(drvr); -+ brcmf_proto_bcdc_detach(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 -@@ -43,8 +43,7 @@ struct brcmf_proto { - - - int brcmf_proto_attach(struct brcmf_pub *drvr); --void brcmf_proto_detach_pre_delif(struct brcmf_pub *drvr); --void brcmf_proto_detach_post_delif(struct brcmf_pub *drvr); -+void brcmf_proto_detach(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/104-v5.4-0002-brcmfmac-change-the-order-of-things-in-brcmf_detach.patch b/package/kernel/mac80211/patches/brcm/104-v5.4-0002-brcmfmac-change-the-order-of-things-in-brcmf_detach.patch deleted file mode 100644 index d40bf031b8..0000000000 --- a/package/kernel/mac80211/patches/brcm/104-v5.4-0002-brcmfmac-change-the-order-of-things-in-brcmf_detach.patch +++ /dev/null @@ -1,67 +0,0 @@ -From 14fcfd1cc0c05ea58f47dd693fdd13f25dfe995e Mon Sep 17 00:00:00 2001 -From: Arend van Spriel <arend.vanspriel@broadcom.com> -Date: Thu, 11 Jul 2019 11:05:07 +0200 -Subject: [PATCH] brcmfmac: change the order of things in brcmf_detach() -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -When brcmf_detach() from the bus layer upon rmmod we can no longer -communicate. Hence we will set the bus state to DOWN and cleanup -the event and protocol layer. The network interfaces need to be -deleted before brcmf_cfg80211_detach() because the latter does the -wiphy_unregister() which issues a warning if there are still network -devices linked to the wiphy instance. - -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> -Tested-by: Rafał Miłecki <rafal@milecki.pl> -Signed-off-by: Kalle Valo <kvalo@codeaurora.org> ---- - .../broadcom/brcm80211/brcmfmac/core.c | 27 ++++++++++--------- - 1 file changed, 14 insertions(+), 13 deletions(-) - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c -@@ -1328,25 +1328,26 @@ void brcmf_detach(struct device *dev) - unregister_inet6addr_notifier(&drvr->inet6addr_notifier); - #endif - -- /* stop firmware event handling */ -- brcmf_fweh_detach(drvr); -- if (drvr->config) -- brcmf_p2p_detach(&drvr->config->p2p); -- - brcmf_bus_change_state(bus_if, BRCMF_BUS_DOWN); -- -- /* make sure primary interface removed last */ -- for (i = BRCMF_MAX_IFS-1; i > -1; i--) -- brcmf_remove_interface(drvr->iflist[i], false); -- -- brcmf_cfg80211_detach(drvr->config); -- drvr->config = NULL; -- - brcmf_bus_stop(drvr->bus_if); - -+ brcmf_fweh_detach(drvr); - brcmf_proto_detach(drvr); - -+ /* make sure primary interface removed last */ -+ for (i = BRCMF_MAX_IFS - 1; i > -1; i--) { -+ if (drvr->iflist[i]) -+ brcmf_del_if(drvr, drvr->iflist[i]->bsscfgidx, false); -+ } -+ -+ if (drvr->config) { -+ brcmf_p2p_detach(&drvr->config->p2p); -+ brcmf_cfg80211_detach(drvr->config); -+ drvr->config = NULL; -+ } -+ - bus_if->drvr = NULL; -+ - wiphy_free(drvr->wiphy); - } - diff --git a/package/kernel/mac80211/patches/brcm/104-v5.4-0003-brcmfmac-avoid-firmware-command-in-brcmf_netdev_open.patch b/package/kernel/mac80211/patches/brcm/104-v5.4-0003-brcmfmac-avoid-firmware-command-in-brcmf_netdev_open.patch deleted file mode 100644 index 4c42b2b0c9..0000000000 --- a/package/kernel/mac80211/patches/brcm/104-v5.4-0003-brcmfmac-avoid-firmware-command-in-brcmf_netdev_open.patch +++ /dev/null @@ -1,30 +0,0 @@ -From c613085b74941024194e41b200601b9aa6ee388f Mon Sep 17 00:00:00 2001 -From: Arend van Spriel <arend.vanspriel@broadcom.com> -Date: Thu, 11 Jul 2019 11:05:08 +0200 -Subject: [PATCH] brcmfmac: avoid firmware command in brcmf_netdev_open() when - bus is down - -No point in sending a firmware command when bus is down so make it -conditional checking the state. - -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/core.c | 3 ++- - 1 file changed, 2 insertions(+), 1 deletion(-) - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c -@@ -579,7 +579,8 @@ static int brcmf_netdev_stop(struct net_ - - brcmf_cfg80211_down(ndev); - -- brcmf_fil_iovar_data_set(ifp, "arp_hostip_clear", NULL, 0); -+ if (ifp->drvr->bus_if->state == BRCMF_BUS_UP) -+ brcmf_fil_iovar_data_set(ifp, "arp_hostip_clear", NULL, 0); - - brcmf_net_setcarrier(ifp, false); - diff --git a/package/kernel/mac80211/patches/brcm/104-v5.4-0004-brcmfmac-clear-events-in-brcmf_fweh_detach-will-alwa.patch b/package/kernel/mac80211/patches/brcm/104-v5.4-0004-brcmfmac-clear-events-in-brcmf_fweh_detach-will-alwa.patch deleted file mode 100644 index d796faa79f..0000000000 --- a/package/kernel/mac80211/patches/brcm/104-v5.4-0004-brcmfmac-clear-events-in-brcmf_fweh_detach-will-alwa.patch +++ /dev/null @@ -1,38 +0,0 @@ -From c33330ac06fe863289643e7a13ecdb6a2502dad7 Mon Sep 17 00:00:00 2001 -From: Arend van Spriel <arend.vanspriel@broadcom.com> -Date: Thu, 11 Jul 2019 11:05:09 +0200 -Subject: [PATCH] brcmfmac: clear events in brcmf_fweh_detach() will always - fail - -Clearing firmware events in brcmf_fweh_detach() is always failing -because it is called only upon driver remove and communication -with firmware is no longer possible. - -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/fweh.c | 9 --------- - 1 file changed, 9 deletions(-) - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/fweh.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/fweh.c -@@ -303,16 +303,7 @@ void brcmf_fweh_attach(struct brcmf_pub - void brcmf_fweh_detach(struct brcmf_pub *drvr) - { - struct brcmf_fweh_info *fweh = &drvr->fweh; -- struct brcmf_if *ifp = brcmf_get_ifp(drvr, 0); -- s8 eventmask[BRCMF_EVENTING_MASK_LEN]; - -- if (ifp) { -- /* clear all events */ -- memset(eventmask, 0, BRCMF_EVENTING_MASK_LEN); -- (void)brcmf_fil_iovar_data_set(ifp, "event_msgs", -- eventmask, -- BRCMF_EVENTING_MASK_LEN); -- } - /* cancel the worker */ - cancel_work_sync(&fweh->event_work); - WARN_ON(!list_empty(&fweh->event_q)); diff --git a/package/kernel/mac80211/patches/brcm/104-v5.4-0005-brcmfmac-avoid-firmware-commands-when-bus-is-down.patch b/package/kernel/mac80211/patches/brcm/104-v5.4-0005-brcmfmac-avoid-firmware-commands-when-bus-is-down.patch deleted file mode 100644 index 747cf58b7b..0000000000 --- a/package/kernel/mac80211/patches/brcm/104-v5.4-0005-brcmfmac-avoid-firmware-commands-when-bus-is-down.patch +++ /dev/null @@ -1,79 +0,0 @@ -From 1ac11ae949dd883854f4523ef8e3a32aabfd6256 Mon Sep 17 00:00:00 2001 -From: Arend van Spriel <arend.vanspriel@broadcom.com> -Date: Thu, 11 Jul 2019 11:05:10 +0200 -Subject: [PATCH] brcmfmac: avoid firmware commands when bus is down - -Upon rmmod a few attempts are made to inform firmware, but there is -no point as the bus is down and these will fail. Avoid them to keep -the logs clean. - -Reported-by: Stefan Wahren <stefan.wahren@i2se.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> ---- - .../broadcom/brcm80211/brcmfmac/cfg80211.c | 23 +++++++++++-------- - 1 file changed, 13 insertions(+), 10 deletions(-) - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c -@@ -1286,17 +1286,21 @@ static void brcmf_link_down(struct brcmf - { - struct brcmf_cfg80211_info *cfg = wiphy_to_cfg(vif->wdev.wiphy); - struct brcmf_pub *drvr = cfg->pub; -+ bool bus_up = drvr->bus_if->state == BRCMF_BUS_UP; - s32 err = 0; - - brcmf_dbg(TRACE, "Enter\n"); - - if (test_and_clear_bit(BRCMF_VIF_STATUS_CONNECTED, &vif->sme_state)) { -- brcmf_dbg(INFO, "Call WLC_DISASSOC to stop excess roaming\n"); -- err = brcmf_fil_cmd_data_set(vif->ifp, -- BRCMF_C_DISASSOC, NULL, 0); -- if (err) { -- bphy_err(drvr, "WLC_DISASSOC failed (%d)\n", err); -+ if (bus_up) { -+ brcmf_dbg(INFO, "Call WLC_DISASSOC to stop excess roaming\n"); -+ err = brcmf_fil_cmd_data_set(vif->ifp, -+ BRCMF_C_DISASSOC, NULL, 0); -+ if (err) -+ bphy_err(drvr, "WLC_DISASSOC failed (%d)\n", -+ err); - } -+ - if ((vif->wdev.iftype == NL80211_IFTYPE_STATION) || - (vif->wdev.iftype == NL80211_IFTYPE_P2P_CLIENT)) - cfg80211_disconnected(vif->wdev.netdev, reason, NULL, 0, -@@ -1306,7 +1310,8 @@ static void brcmf_link_down(struct brcmf - clear_bit(BRCMF_SCAN_STATUS_SUPPRESS, &cfg->scan_status); - brcmf_btcoex_set_mode(vif, BRCMF_BTCOEX_ENABLED, 0); - if (vif->profile.use_fwsup != BRCMF_PROFILE_FWSUP_NONE) { -- brcmf_set_pmk(vif->ifp, NULL, 0); -+ if (bus_up) -+ brcmf_set_pmk(vif->ifp, NULL, 0); - vif->profile.use_fwsup = BRCMF_PROFILE_FWSUP_NONE; - } - brcmf_dbg(TRACE, "Exit\n"); -@@ -5004,18 +5009,16 @@ 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; - enum nl80211_chan_width width = 0; - u32 chanspec; - int freq, err; - -- if (!ndev) -+ if (!ndev || drvr->bus_if->state != BRCMF_BUS_UP) - return -ENODEV; -- ifp = netdev_priv(ndev); - -- err = brcmf_fil_iovar_int_get(ifp, "chanspec", &chanspec); -+ err = brcmf_fil_iovar_int_get(netdev_priv(ndev), "chanspec", &chanspec); - if (err) { - bphy_err(drvr, "chanspec failed (%d)\n", err); - return err; diff --git a/package/kernel/mac80211/patches/brcm/104-v5.4-0006-brcmfmac-simply-remove-flowring-if-bus-is-down.patch b/package/kernel/mac80211/patches/brcm/104-v5.4-0006-brcmfmac-simply-remove-flowring-if-bus-is-down.patch deleted file mode 100644 index 040ab16a6c..0000000000 --- a/package/kernel/mac80211/patches/brcm/104-v5.4-0006-brcmfmac-simply-remove-flowring-if-bus-is-down.patch +++ /dev/null @@ -1,33 +0,0 @@ -From e0bfb9601d4812719167cc4124a0d6db1e2f55e4 Mon Sep 17 00:00:00 2001 -From: Arend van Spriel <arend.vanspriel@broadcom.com> -Date: Thu, 11 Jul 2019 11:05:11 +0200 -Subject: [PATCH] brcmfmac: simply remove flowring if bus is down - -When the bus is down, eg. due to rmmod, there is no need to -attempt to inform firmware about it. - -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/msgbuf.c | 7 +++++++ - 1 file changed, 7 insertions(+) - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/msgbuf.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/msgbuf.c -@@ -1398,6 +1398,13 @@ void brcmf_msgbuf_delete_flowring(struct - u8 ifidx; - int err; - -+ /* no need to submit if firmware can not be reached */ -+ if (drvr->bus_if->state != BRCMF_BUS_UP) { -+ brcmf_dbg(MSGBUF, "bus down, flowring will be removed\n"); -+ brcmf_msgbuf_remove_flowring(msgbuf, flowid); -+ return; -+ } -+ - commonring = msgbuf->commonrings[BRCMF_H2D_MSGRING_CONTROL_SUBMIT]; - brcmf_commonring_lock(commonring); - ret_ptr = brcmf_commonring_reserve_for_write(commonring); diff --git a/package/kernel/mac80211/patches/brcm/104-v5.4-0007-brcmfmac-remove-unnecessary-strlcpy-upon-obtaining-v.patch b/package/kernel/mac80211/patches/brcm/104-v5.4-0007-brcmfmac-remove-unnecessary-strlcpy-upon-obtaining-v.patch deleted file mode 100644 index 444546aaf7..0000000000 --- a/package/kernel/mac80211/patches/brcm/104-v5.4-0007-brcmfmac-remove-unnecessary-strlcpy-upon-obtaining-v.patch +++ /dev/null @@ -1,28 +0,0 @@ -From 4b11c915f00caeef3292ed0429acc579b9da762a Mon Sep 17 00:00:00 2001 -From: Arend van Spriel <arend.vanspriel@broadcom.com> -Date: Thu, 11 Jul 2019 11:05:12 +0200 -Subject: [PATCH] brcmfmac: remove unnecessary strlcpy() upon obtaining "ver" - iovar - -Recently a strcpy() was replaced by strlcpy(). However, the strcpy() -was not needed in the first place. So removing that line of code. - -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/common.c | 1 - - 1 file changed, 1 deletion(-) - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/common.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/common.c -@@ -258,7 +258,6 @@ int brcmf_c_preinit_dcmds(struct brcmf_i - - /* query for 'ver' to get version info from firmware */ - memset(buf, 0, sizeof(buf)); -- strlcpy(buf, "ver", sizeof(buf)); - err = brcmf_fil_iovar_data_get(ifp, "ver", buf, sizeof(buf)); - if (err < 0) { - bphy_err(drvr, "Retrieving version information failed, %d\n", diff --git a/package/kernel/mac80211/patches/brcm/105-v5.4-brcmfmac-don-t-net_ratelimit-CONSOLE-messages-on-fir.patch b/package/kernel/mac80211/patches/brcm/105-v5.4-brcmfmac-don-t-net_ratelimit-CONSOLE-messages-on-fir.patch deleted file mode 100644 index 60f6e49210..0000000000 --- a/package/kernel/mac80211/patches/brcm/105-v5.4-brcmfmac-don-t-net_ratelimit-CONSOLE-messages-on-fir.patch +++ /dev/null @@ -1,38 +0,0 @@ -From e3b1d879ccda9ffd5332777bb1beeb2cc913faa8 Mon Sep 17 00:00:00 2001 -From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <rafal@milecki.pl> -Date: Sun, 21 Jul 2019 21:52:17 +0200 -Subject: [PATCH] brcmfmac: don't net_ratelimit() CONSOLE messages on firmware - crash -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -Firmware crash is a pretty rare event and can't happen too frequently as -it has to be followed by a hardware reinitialization and config reload. -It should be safe to don't use net_ratelimit() when it happens. - -For reporting & debugging purposes it's important to provide a complete -log as the last lines are actually the most important. This change -modifies brcmfmac to print all messages in an unlimited way in that -specific case. With this change there should be finally a backtrace of -firmware finally visible after a crash. - -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 | 3 ++- - 1 file changed, 2 insertions(+), 1 deletion(-) - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/pcie.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/pcie.c -@@ -794,7 +794,8 @@ static void brcmf_pcie_bus_console_read( - if (ch == '\n') { - console->log_str[console->log_idx] = 0; - if (error) -- brcmf_err(bus, "CONSOLE: %s", console->log_str); -+ __brcmf_err(bus, __func__, "CONSOLE: %s", -+ console->log_str); - else - pr_debug("CONSOLE: %s", console->log_str); - console->log_idx = 0; diff --git a/package/kernel/mac80211/patches/brcm/106-v5.4-brcmfmac-remove-set-but-not-used-variable-dtim_perio.patch b/package/kernel/mac80211/patches/brcm/106-v5.4-brcmfmac-remove-set-but-not-used-variable-dtim_perio.patch deleted file mode 100644 index da0d8d5894..0000000000 --- a/package/kernel/mac80211/patches/brcm/106-v5.4-brcmfmac-remove-set-but-not-used-variable-dtim_perio.patch +++ /dev/null @@ -1,54 +0,0 @@ -From cddecd92d1ec2fd05ed1123455e7c6cf6906b5a5 Mon Sep 17 00:00:00 2001 -From: YueHaibing <yuehaibing@huawei.com> -Date: Wed, 24 Jul 2019 22:12:01 +0800 -Subject: [PATCH] brcmfmac: remove set but not used variable 'dtim_period' - -Fixes gcc '-Wunused-but-set-variable' warning: - -drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c: In function brcmf_update_bss_info: -drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c:2962:5: warning: variable dtim_period set but not used [-Wunused-but-set-variable] -drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c: In function brcmf_update_bss_info: -drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c:2961:6: warning: variable beacon_interval set but not used [-Wunused-but-set-variable] - -They are never used so can be removed. - -Reported-by: Hulk Robot <hulkci@huawei.com> -Signed-off-by: YueHaibing <yuehaibing@huawei.com> -Signed-off-by: Kalle Valo <kvalo@codeaurora.org> ---- - .../net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c | 8 +------- - 1 file changed, 1 insertion(+), 7 deletions(-) - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c -@@ -2982,8 +2982,6 @@ static s32 brcmf_update_bss_info(struct - struct brcmf_pub *drvr = cfg->pub; - struct brcmf_bss_info_le *bi; - const struct brcmf_tlv *tim; -- u16 beacon_interval; -- u8 dtim_period; - size_t ie_len; - u8 *ie; - s32 err = 0; -@@ -3007,12 +3005,9 @@ static s32 brcmf_update_bss_info(struct - - ie = ((u8 *)bi) + le16_to_cpu(bi->ie_offset); - ie_len = le32_to_cpu(bi->ie_length); -- beacon_interval = le16_to_cpu(bi->beacon_period); - - tim = brcmf_parse_tlvs(ie, ie_len, WLAN_EID_TIM); -- if (tim) -- dtim_period = tim->data[1]; -- else { -+ if (!tim) { - /* - * active scan was done so we could not get dtim - * information out of probe response. -@@ -3024,7 +3019,6 @@ static s32 brcmf_update_bss_info(struct - bphy_err(drvr, "wl dtim_assoc failed (%d)\n", err); - goto update_bss_info_out; - } -- dtim_period = (u8)var; - } - - update_bss_info_out: diff --git a/package/kernel/mac80211/patches/brcm/107-v5.4-brcmfmac-remove-redundant-assignment-to-pointer-hash.patch b/package/kernel/mac80211/patches/brcm/107-v5.4-brcmfmac-remove-redundant-assignment-to-pointer-hash.patch deleted file mode 100644 index 84573af23e..0000000000 --- a/package/kernel/mac80211/patches/brcm/107-v5.4-brcmfmac-remove-redundant-assignment-to-pointer-hash.patch +++ /dev/null @@ -1,26 +0,0 @@ -From 73c742bb9c9ba30871fdd5c730d5ca8b6712833a Mon Sep 17 00:00:00 2001 -From: Colin Ian King <colin.king@canonical.com> -Date: Fri, 9 Aug 2019 18:22:17 +0100 -Subject: [PATCH] brcmfmac: remove redundant assignment to pointer hash - -The pointer hash is being initialized with a value that is never read -and is being re-assigned a little later on. The assignment is -redundant and hence can be removed. - -Addresses-Coverity: ("Unused value") -Signed-off-by: Colin Ian King <colin.king@canonical.com> -Signed-off-by: Kalle Valo <kvalo@codeaurora.org> ---- - drivers/net/wireless/broadcom/brcm80211/brcmfmac/msgbuf.c | 1 - - 1 file changed, 1 deletion(-) - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/msgbuf.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/msgbuf.c -@@ -1468,7 +1468,6 @@ static int brcmf_msgbuf_stats_read(struc - seq_printf(seq, "\nh2d_flowrings: depth %u\n", - BRCMF_H2D_TXFLOWRING_MAX_ITEM); - seq_puts(seq, "Active flowrings:\n"); -- hash = msgbuf->flow->hash; - for (i = 0; i < msgbuf->flow->nrofrings; i++) { - if (!msgbuf->flow->rings[i]) - continue; diff --git a/package/kernel/mac80211/patches/brcm/108-v5.4-brcmfmac-replace-strncpy-by-strscpy.patch b/package/kernel/mac80211/patches/brcm/108-v5.4-brcmfmac-replace-strncpy-by-strscpy.patch deleted file mode 100644 index 5efe6a8f14..0000000000 --- a/package/kernel/mac80211/patches/brcm/108-v5.4-brcmfmac-replace-strncpy-by-strscpy.patch +++ /dev/null @@ -1,36 +0,0 @@ -From 5f42b382ead278c1f6c3854765c97eb20491aa2a Mon Sep 17 00:00:00 2001 -From: Xulin Sun <xulin.sun@windriver.com> -Date: Fri, 23 Aug 2019 15:47:08 +0800 -Subject: [PATCH] brcmfmac: replace strncpy() by strscpy() - -The strncpy() may truncate the copied string, -replace it by the safer strscpy(). - -To avoid below compile warning with gcc 8.2: - -drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c:In function 'brcmf_vndr_ie': -drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c:4227:2: -warning: 'strncpy' output truncated before terminating nul copying 3 bytes from a string of the same length [-Wstringop-truncation] - strncpy(iebuf, add_del_cmd, VNDR_IE_CMD_LEN - 1); - ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ - -Signed-off-by: Xulin Sun <xulin.sun@windriver.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 | 4 +--- - 1 file changed, 1 insertion(+), 3 deletions(-) - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c -@@ -4244,9 +4244,7 @@ next: - static u32 - brcmf_vndr_ie(u8 *iebuf, s32 pktflag, u8 *ie_ptr, u32 ie_len, s8 *add_del_cmd) - { -- -- strncpy(iebuf, add_del_cmd, VNDR_IE_CMD_LEN - 1); -- iebuf[VNDR_IE_CMD_LEN - 1] = '\0'; -+ strscpy(iebuf, add_del_cmd, VNDR_IE_CMD_LEN); - - put_unaligned_le32(1, &iebuf[VNDR_IE_COUNT_OFFSET]); - diff --git a/package/kernel/mac80211/patches/brcm/109-v5.4-brcmfmac-get-chip-s-default-RAM-info-during-PCIe-set.patch b/package/kernel/mac80211/patches/brcm/109-v5.4-brcmfmac-get-chip-s-default-RAM-info-during-PCIe-set.patch deleted file mode 100644 index b04e78c70e..0000000000 --- a/package/kernel/mac80211/patches/brcm/109-v5.4-brcmfmac-get-chip-s-default-RAM-info-during-PCIe-set.patch +++ /dev/null @@ -1,80 +0,0 @@ -From 82f93cf46d6007ffa003b2d4a2834563b6b84d21 Mon Sep 17 00:00:00 2001 -From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <rafal@milecki.pl> -Date: Thu, 29 Aug 2019 10:27:01 +0200 -Subject: [PATCH] brcmfmac: get chip's default RAM info during PCIe setup -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -Getting RAM info just once per driver's lifetime (during chip -recognition) is not enough as it may get adjusted later (depending on -the used firmware). Subsequent inits may load different firmwares so a -full RAM recognition is required on every PCIe setup. This is especially -important since implementing hardware reset on a firmware crash. - -Moreover calling brcmf_chip_get_raminfo() makes sure that RAM core is -up. It's important as having BCMA_CORE_SYS_MEM down on BCM4366 was -resulting in firmware failing to initialize and following error: -[ 65.657546] brcmfmac 0000:01:00.0: brcmf_pcie_download_fw_nvram: Invalid shared RAM address 0x04000001 - -This change makes brcmf_chip_get_raminfo() call during chip recognition -redundant for PCIe devices but SDIO and USB still need it and it's a -very small overhead anyway. - -Fixes: 4684997d9eea ("brcmfmac: reset PCIe bus on a firmware crash") -Signed-off-by: Rafał Miłecki <rafal@milecki.pl> -Signed-off-by: Kalle Valo <kvalo@codeaurora.org> ---- - drivers/net/wireless/broadcom/brcm80211/brcmfmac/chip.c | 6 ++++-- - drivers/net/wireless/broadcom/brcm80211/brcmfmac/chip.h | 1 + - drivers/net/wireless/broadcom/brcm80211/brcmfmac/pcie.c | 6 ++++++ - 3 files changed, 11 insertions(+), 2 deletions(-) - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/chip.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/chip.c -@@ -696,8 +696,10 @@ static u32 brcmf_chip_tcm_rambase(struct - return 0; - } - --static int brcmf_chip_get_raminfo(struct brcmf_chip_priv *ci) -+int brcmf_chip_get_raminfo(struct brcmf_chip *pub) - { -+ struct brcmf_chip_priv *ci = container_of(pub, struct brcmf_chip_priv, -+ pub); - struct brcmf_core_priv *mem_core; - struct brcmf_core *mem; - -@@ -979,7 +981,7 @@ static int brcmf_chip_recognition(struct - brcmf_chip_set_passive(&ci->pub); - } - -- return brcmf_chip_get_raminfo(ci); -+ return brcmf_chip_get_raminfo(&ci->pub); - } - - static void brcmf_chip_disable_arm(struct brcmf_chip_priv *chip, u16 id) ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/chip.h -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/chip.h -@@ -69,6 +69,7 @@ struct brcmf_buscore_ops { - void (*activate)(void *ctx, struct brcmf_chip *chip, u32 rstvec); - }; - -+int brcmf_chip_get_raminfo(struct brcmf_chip *pub); - struct brcmf_chip *brcmf_chip_attach(void *ctx, - const struct brcmf_buscore_ops *ops); - void brcmf_chip_detach(struct brcmf_chip *chip); ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/pcie.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/pcie.c -@@ -1770,6 +1770,12 @@ static void brcmf_pcie_setup(struct devi - nvram_len = fwreq->items[BRCMF_PCIE_FW_NVRAM].nv_data.len; - kfree(fwreq); - -+ ret = brcmf_chip_get_raminfo(devinfo->ci); -+ if (ret) { -+ brcmf_err(bus, "Failed to get RAM info\n"); -+ goto fail; -+ } -+ - /* Some of the firmwares have the size of the memory of the device - * defined inside the firmware. This is because part of the memory in - * the device is shared and the devision is determined by FW. Parse diff --git a/package/kernel/mac80211/patches/brcm/110-v5.4-0001-brcmfmac-add-stub-version-of-brcmf_debugfs_get_devdi.patch b/package/kernel/mac80211/patches/brcm/110-v5.4-0001-brcmfmac-add-stub-version-of-brcmf_debugfs_get_devdi.patch deleted file mode 100644 index 3fbf0dedd9..0000000000 --- a/package/kernel/mac80211/patches/brcm/110-v5.4-0001-brcmfmac-add-stub-version-of-brcmf_debugfs_get_devdi.patch +++ /dev/null @@ -1,31 +0,0 @@ -From cb34212b1c25f7656a315f956d72696777e88340 Mon Sep 17 00:00:00 2001 -From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <rafal@milecki.pl> -Date: Sun, 1 Sep 2019 13:34:35 +0200 -Subject: [PATCH] brcmfmac: add stub version of brcmf_debugfs_get_devdir() -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -In case of compiling driver without DEBUG expose a stub function to make -writing debug code much simpler (no extra conditions). This will allow -e.g. using debugfs_create_file() without any magic if or #ifdef. - -Signed-off-by: Rafał Miłecki <rafal@milecki.pl> -Signed-off-by: Kalle Valo <kvalo@codeaurora.org> ---- - drivers/net/wireless/broadcom/brcm80211/brcmfmac/debug.h | 4 ++++ - 1 file changed, 4 insertions(+) - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/debug.h -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/debug.h -@@ -121,6 +121,10 @@ int brcmf_debugfs_add_entry(struct brcmf - int brcmf_debug_create_memdump(struct brcmf_bus *bus, const void *data, - size_t len); - #else -+static inline struct dentry *brcmf_debugfs_get_devdir(struct brcmf_pub *drvr) -+{ -+ return ERR_PTR(-ENOENT); -+} - static inline - int brcmf_debugfs_add_entry(struct brcmf_pub *drvr, const char *fn, - int (*read_fn)(struct seq_file *seq, void *data)) diff --git a/package/kernel/mac80211/patches/brcm/110-v5.4-0002-brcmfmac-add-reset-debugfs-entry-for-testing-reset.patch b/package/kernel/mac80211/patches/brcm/110-v5.4-0002-brcmfmac-add-reset-debugfs-entry-for-testing-reset.patch deleted file mode 100644 index b3d01477a6..0000000000 --- a/package/kernel/mac80211/patches/brcm/110-v5.4-0002-brcmfmac-add-reset-debugfs-entry-for-testing-reset.patch +++ /dev/null @@ -1,59 +0,0 @@ -From 2f8c8e62cd50d72ac68de884a09c6f5a969a269c Mon Sep 17 00:00:00 2001 -From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <rafal@milecki.pl> -Date: Sun, 1 Sep 2019 13:34:36 +0200 -Subject: [PATCH] brcmfmac: add "reset" debugfs entry for testing reset -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -This is a trivial debugfs entry for triggering reset just like in case -of firmware crash. It works by writing 1 to it: -echo 1 > reset - -Signed-off-by: Rafał Miłecki <rafal@milecki.pl> -Signed-off-by: Kalle Valo <kvalo@codeaurora.org> ---- - .../broadcom/brcm80211/brcmfmac/core.c | 25 +++++++++++++++++++ - 1 file changed, 25 insertions(+) - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c -@@ -1107,6 +1107,29 @@ static void brcmf_core_bus_reset(struct - brcmf_bus_reset(drvr->bus_if); - } - -+static ssize_t bus_reset_write(struct file *file, const char __user *user_buf, -+ size_t count, loff_t *ppos) -+{ -+ struct brcmf_pub *drvr = file->private_data; -+ u8 value; -+ -+ if (kstrtou8_from_user(user_buf, count, 0, &value)) -+ return -EINVAL; -+ -+ if (value != 1) -+ return -EINVAL; -+ -+ schedule_work(&drvr->bus_reset); -+ -+ return count; -+} -+ -+static const struct file_operations bus_reset_fops = { -+ .open = simple_open, -+ .llseek = no_llseek, -+ .write = bus_reset_write, -+}; -+ - static int brcmf_bus_started(struct brcmf_pub *drvr, struct cfg80211_ops *ops) - { - int ret = -1; -@@ -1182,6 +1205,8 @@ static int brcmf_bus_started(struct brcm - - /* populate debugfs */ - brcmf_debugfs_add_entry(drvr, "revinfo", brcmf_revinfo_read); -+ debugfs_create_file("reset", 0600, brcmf_debugfs_get_devdir(drvr), drvr, -+ &bus_reset_fops); - brcmf_feat_debugfs_create(drvr); - brcmf_proto_debugfs_create(drvr); - brcmf_bus_debugfs_create(bus_if); diff --git a/package/kernel/mac80211/patches/brcm/111-v5.4-brcmfmac-use-ph-to-print-small-buffer.patch b/package/kernel/mac80211/patches/brcm/111-v5.4-brcmfmac-use-ph-to-print-small-buffer.patch deleted file mode 100644 index 9576b2b5b2..0000000000 --- a/package/kernel/mac80211/patches/brcm/111-v5.4-brcmfmac-use-ph-to-print-small-buffer.patch +++ /dev/null @@ -1,58 +0,0 @@ -From 0e48b86d9a8f5c695bb02c9c02f6dc7d2ec8f2e2 Mon Sep 17 00:00:00 2001 -From: Andy Shevchenko <andriy.shevchenko@linux.intel.com> -Date: Wed, 4 Sep 2019 20:50:52 +0300 -Subject: [PATCH] brcmfmac: use %*ph to print small buffer - -Use %*ph format to print small buffer as hex string. - -Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> -Signed-off-by: Kalle Valo <kvalo@codeaurora.org> ---- - .../broadcom/brcm80211/brcmfmac/cfg80211.c | 18 ++++++------------ - 1 file changed, 6 insertions(+), 12 deletions(-) - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c -@@ -4222,10 +4222,8 @@ brcmf_parse_vndr_ies(const u8 *vndr_ie_b - - vndr_ies->count++; - -- brcmf_dbg(TRACE, "** OUI %02x %02x %02x, type 0x%02x\n", -- parsed_info->vndrie.oui[0], -- parsed_info->vndrie.oui[1], -- parsed_info->vndrie.oui[2], -+ brcmf_dbg(TRACE, "** OUI %3ph, type 0x%02x\n", -+ parsed_info->vndrie.oui, - parsed_info->vndrie.oui_type); - - if (vndr_ies->count >= VNDR_IE_PARSE_LIMIT) -@@ -4349,12 +4347,10 @@ s32 brcmf_vif_set_mgmt_ie(struct brcmf_c - for (i = 0; i < old_vndr_ies.count; i++) { - vndrie_info = &old_vndr_ies.ie_info[i]; - -- brcmf_dbg(TRACE, "DEL ID : %d, Len: %d , OUI:%02x:%02x:%02x\n", -+ brcmf_dbg(TRACE, "DEL ID : %d, Len: %d , OUI:%3ph\n", - vndrie_info->vndrie.id, - vndrie_info->vndrie.len, -- vndrie_info->vndrie.oui[0], -- vndrie_info->vndrie.oui[1], -- vndrie_info->vndrie.oui[2]); -+ vndrie_info->vndrie.oui); - - del_add_ie_buf_len = brcmf_vndr_ie(curr_ie_buf, pktflag, - vndrie_info->ie_ptr, -@@ -4386,12 +4382,10 @@ s32 brcmf_vif_set_mgmt_ie(struct brcmf_c - remained_buf_len -= (vndrie_info->ie_len + - VNDR_IE_VSIE_OFFSET); - -- brcmf_dbg(TRACE, "ADDED ID : %d, Len: %d, OUI:%02x:%02x:%02x\n", -+ brcmf_dbg(TRACE, "ADDED ID : %d, Len: %d, OUI:%3ph\n", - vndrie_info->vndrie.id, - vndrie_info->vndrie.len, -- vndrie_info->vndrie.oui[0], -- vndrie_info->vndrie.oui[1], -- vndrie_info->vndrie.oui[2]); -+ vndrie_info->vndrie.oui); - - del_add_ie_buf_len = brcmf_vndr_ie(curr_ie_buf, pktflag, - vndrie_info->ie_ptr, diff --git a/package/kernel/mac80211/patches/brcm/112-v5.4-0001-brcmfmac-move-cfg80211_ops-pointer-to-another-struct.patch b/package/kernel/mac80211/patches/brcm/112-v5.4-0001-brcmfmac-move-cfg80211_ops-pointer-to-another-struct.patch deleted file mode 100644 index 653251feff..0000000000 --- a/package/kernel/mac80211/patches/brcm/112-v5.4-0001-brcmfmac-move-cfg80211_ops-pointer-to-another-struct.patch +++ /dev/null @@ -1,95 +0,0 @@ -From ba76ff25ee64d5cfc86209d1fbb3c294b2c04412 Mon Sep 17 00:00:00 2001 -From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <rafal@milecki.pl> -Date: Tue, 3 Sep 2019 06:29:26 +0200 -Subject: [PATCH 1/3] brcmfmac: move "cfg80211_ops" pointer to another struct -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -This moves "ops" pointer from "struct brcmf_cfg80211_info" to the -"struct brcmf_pub". This movement makes it possible to allocate wiphy -without attaching cfg80211 (brcmf_cfg80211_attach()). It's required for -later separation of wiphy allocation and driver initialization. - -While at it fix also an unlikely memory leak in the brcmf_attach(). - -Signed-off-by: Rafał Miłecki <rafal@milecki.pl> -Signed-off-by: Kalle Valo <kvalo@codeaurora.org> ---- - .../net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c | 1 - - .../net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.h | 1 - - drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c | 9 ++++++--- - drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.h | 1 + - 4 files changed, 7 insertions(+), 5 deletions(-) - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c -@@ -7202,7 +7202,6 @@ void brcmf_cfg80211_detach(struct brcmf_ - brcmf_pno_detach(cfg); - brcmf_btcoex_detach(cfg); - wiphy_unregister(cfg->wiphy); -- kfree(cfg->ops); - wl_deinit_priv(cfg); - brcmf_free_wiphy(cfg->wiphy); - kfree(cfg); ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.h -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.h -@@ -292,7 +292,6 @@ struct brcmf_cfg80211_wowl { - */ - struct brcmf_cfg80211_info { - struct wiphy *wiphy; -- struct cfg80211_ops *ops; - struct brcmf_cfg80211_conf *conf; - struct brcmf_p2p_info p2p; - struct brcmf_btcoex_info *btcoex; ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c -@@ -1245,12 +1245,15 @@ int brcmf_attach(struct device *dev, str - return -ENOMEM; - - wiphy = wiphy_new(ops, sizeof(*drvr)); -- if (!wiphy) -+ if (!wiphy) { -+ kfree(ops); - return -ENOMEM; -+ } - - set_wiphy_dev(wiphy, dev); - drvr = wiphy_priv(wiphy); - drvr->wiphy = wiphy; -+ drvr->ops = ops; - - for (i = 0; i < ARRAY_SIZE(drvr->if2bss); i++) - drvr->if2bss[i] = BRCMF_BSSIDX_INVALID; -@@ -1283,12 +1286,10 @@ int brcmf_attach(struct device *dev, str - goto fail; - } - -- drvr->config->ops = ops; - return 0; - - fail: - brcmf_detach(dev); -- kfree(ops); - - return ret; - } -@@ -1374,6 +1375,8 @@ void brcmf_detach(struct device *dev) - - bus_if->drvr = NULL; - -+ kfree(drvr->ops); -+ - wiphy_free(drvr->wiphy); - } - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.h -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.h -@@ -97,6 +97,7 @@ struct brcmf_pub { - struct brcmf_bus *bus_if; - struct brcmf_proto *proto; - struct wiphy *wiphy; -+ struct cfg80211_ops *ops; - struct brcmf_cfg80211_info *config; - - /* Internal brcmf items */ diff --git a/package/kernel/mac80211/patches/brcm/112-v5.4-0002-brcmfmac-split-brcmf_attach-and-brcmf_detach-functio.patch b/package/kernel/mac80211/patches/brcm/112-v5.4-0002-brcmfmac-split-brcmf_attach-and-brcmf_detach-functio.patch deleted file mode 100644 index e0b2c7dd21..0000000000 --- a/package/kernel/mac80211/patches/brcm/112-v5.4-0002-brcmfmac-split-brcmf_attach-and-brcmf_detach-functio.patch +++ /dev/null @@ -1,266 +0,0 @@ -From 450914c39f88d1adada26256360dea7050ff4e83 Mon Sep 17 00:00:00 2001 -From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <rafal@milecki.pl> -Date: Tue, 3 Sep 2019 06:29:27 +0200 -Subject: [PATCH 2/3] brcmfmac: split brcmf_attach() and brcmf_detach() - functions -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -Move code allocating/freeing wiphy out of above functions. This will -allow reinitializing the driver (e.g. on some error) without allocating -a new wiphy. - -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/bus.h | 4 ++- - .../broadcom/brcm80211/brcmfmac/core.c | 33 ++++++++++++++---- - .../broadcom/brcm80211/brcmfmac/pcie.c | 13 +++++-- - .../broadcom/brcm80211/brcmfmac/sdio.c | 15 ++++++-- - .../broadcom/brcm80211/brcmfmac/usb.c | 34 +++++++++++++++---- - 5 files changed, 80 insertions(+), 19 deletions(-) - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bus.h -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bus.h -@@ -254,10 +254,12 @@ void brcmf_rx_frame(struct device *dev, - /* Receive async event packet from firmware. Callee disposes of rxp. */ - void brcmf_rx_event(struct device *dev, struct sk_buff *rxp); - -+int brcmf_alloc(struct device *dev, struct brcmf_mp_device *settings); - /* Indication from bus module regarding presence/insertion of dongle. */ --int brcmf_attach(struct device *dev, struct brcmf_mp_device *settings); -+int brcmf_attach(struct device *dev); - /* Indication from bus module regarding removal/absence of dongle */ - void brcmf_detach(struct device *dev); -+void brcmf_free(struct device *dev); - /* Indication from bus module that dongle should be reset */ - void brcmf_dev_reset(struct device *dev); - /* Request from bus module to initiate a coredump */ ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c -@@ -1230,13 +1230,11 @@ fail: - return ret; - } - --int brcmf_attach(struct device *dev, struct brcmf_mp_device *settings) -+int brcmf_alloc(struct device *dev, struct brcmf_mp_device *settings) - { - struct wiphy *wiphy; - struct cfg80211_ops *ops; - struct brcmf_pub *drvr = NULL; -- int ret = 0; -- int i; - - brcmf_dbg(TRACE, "Enter\n"); - -@@ -1254,6 +1252,21 @@ int brcmf_attach(struct device *dev, str - drvr = wiphy_priv(wiphy); - drvr->wiphy = wiphy; - drvr->ops = ops; -+ drvr->bus_if = dev_get_drvdata(dev); -+ drvr->bus_if->drvr = drvr; -+ drvr->settings = settings; -+ -+ return 0; -+} -+ -+int brcmf_attach(struct device *dev) -+{ -+ struct brcmf_bus *bus_if = dev_get_drvdata(dev); -+ struct brcmf_pub *drvr = bus_if->drvr; -+ int ret = 0; -+ int i; -+ -+ brcmf_dbg(TRACE, "Enter\n"); - - for (i = 0; i < ARRAY_SIZE(drvr->if2bss); i++) - drvr->if2bss[i] = BRCMF_BSSIDX_INVALID; -@@ -1262,9 +1275,6 @@ int brcmf_attach(struct device *dev, str - - /* Link to bus module */ - drvr->hdrlen = 0; -- drvr->bus_if = dev_get_drvdata(dev); -- drvr->bus_if->drvr = drvr; -- drvr->settings = settings; - - /* Attach and link in the protocol */ - ret = brcmf_proto_attach(drvr); -@@ -1280,7 +1290,7 @@ int brcmf_attach(struct device *dev, str - /* attach firmware event handler */ - brcmf_fweh_attach(drvr); - -- ret = brcmf_bus_started(drvr, ops); -+ ret = brcmf_bus_started(drvr, drvr->ops); - if (ret != 0) { - bphy_err(drvr, "dongle is not responding: err=%d\n", ret); - goto fail; -@@ -1372,6 +1382,15 @@ void brcmf_detach(struct device *dev) - brcmf_cfg80211_detach(drvr->config); - drvr->config = NULL; - } -+} -+ -+void brcmf_free(struct device *dev) -+{ -+ struct brcmf_bus *bus_if = dev_get_drvdata(dev); -+ struct brcmf_pub *drvr = bus_if->drvr; -+ -+ if (!drvr) -+ return; - - bus_if->drvr = NULL; - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/pcie.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/pcie.c -@@ -1430,6 +1430,7 @@ static int brcmf_pcie_reset(struct devic - brcmf_pcie_bus_console_read(devinfo, true); - - brcmf_detach(dev); -+ brcmf_free(dev); - - brcmf_pcie_release_irq(devinfo); - brcmf_pcie_release_scratchbuffers(devinfo); -@@ -1824,11 +1825,18 @@ static void brcmf_pcie_setup(struct devi - - brcmf_pcie_intr_enable(devinfo); - brcmf_pcie_hostready(devinfo); -- if (brcmf_attach(&devinfo->pdev->dev, devinfo->settings) == 0) -- return; -+ -+ ret = brcmf_alloc(&devinfo->pdev->dev, devinfo->settings); -+ if (ret) -+ goto fail; -+ ret = brcmf_attach(&devinfo->pdev->dev); -+ if (ret) -+ goto fail; - - brcmf_pcie_bus_console_read(devinfo, false); - -+ return; -+ - fail: - device_release_driver(dev); - } -@@ -1971,6 +1979,7 @@ brcmf_pcie_remove(struct pci_dev *pdev) - brcmf_pcie_intr_disable(devinfo); - - brcmf_detach(&pdev->dev); -+ brcmf_free(&pdev->dev); - - kfree(bus->bus_priv.pcie); - kfree(bus->msgbuf->flowrings); ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c -@@ -4247,17 +4247,26 @@ static void brcmf_sdio_firmware_callback - sdiod->bus_if->chip = bus->ci->chip; - sdiod->bus_if->chiprev = bus->ci->chiprev; - -+ err = brcmf_alloc(sdiod->dev, sdiod->settings); -+ if (err) { -+ brcmf_err("brcmf_alloc failed\n"); -+ goto claim; -+ } -+ - /* Attach to the common layer, reserve hdr space */ -- err = brcmf_attach(sdiod->dev, sdiod->settings); -+ err = brcmf_attach(sdiod->dev); - if (err != 0) { - brcmf_err("brcmf_attach failed\n"); -- sdio_claim_host(sdiod->func1); -- goto checkdied; -+ goto free; - } - - /* ready */ - return; - -+free: -+ brcmf_free(sdiod->dev); -+claim: -+ sdio_claim_host(sdiod->func1); - checkdied: - brcmf_sdio_checkdied(bus); - release: ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/usb.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/usb.c -@@ -1178,8 +1178,12 @@ static void brcmf_usb_probe_phase2(struc - if (ret) - goto error; - -+ ret = brcmf_alloc(devinfo->dev, devinfo->settings); -+ if (ret) -+ goto error; -+ - /* Attach to the common driver interface */ -- ret = brcmf_attach(devinfo->dev, devinfo->settings); -+ ret = brcmf_attach(devinfo->dev); - if (ret) - goto error; - -@@ -1251,7 +1255,10 @@ static int brcmf_usb_probe_cb(struct brc - } - - if (!brcmf_usb_dlneeded(devinfo)) { -- ret = brcmf_attach(devinfo->dev, devinfo->settings); -+ ret = brcmf_alloc(devinfo->dev, devinfo->settings); -+ if (ret) -+ goto fail; -+ ret = brcmf_attach(devinfo->dev); - if (ret) - goto fail; - /* we are done */ -@@ -1279,6 +1286,7 @@ static int brcmf_usb_probe_cb(struct brc - - fail: - /* Release resources in reverse order */ -+ brcmf_free(devinfo->dev); - kfree(bus); - brcmf_usb_detach(devinfo); - return ret; -@@ -1292,6 +1300,7 @@ brcmf_usb_disconnect_cb(struct brcmf_usb - brcmf_dbg(USB, "Enter, bus_pub %p\n", devinfo); - - brcmf_detach(devinfo->dev); -+ brcmf_free(devinfo->dev); - kfree(devinfo->bus_pub.bus); - brcmf_usb_detach(devinfo); - } -@@ -1435,10 +1444,12 @@ static int brcmf_usb_suspend(struct usb_ - - brcmf_dbg(USB, "Enter\n"); - devinfo->bus_pub.state = BRCMFMAC_USB_STATE_SLEEP; -- if (devinfo->wowl_enabled) -+ if (devinfo->wowl_enabled) { - brcmf_cancel_all_urbs(devinfo); -- else -+ } else { - brcmf_detach(&usb->dev); -+ brcmf_free(&usb->dev); -+ } - return 0; - } - -@@ -1451,8 +1462,19 @@ static int brcmf_usb_resume(struct usb_i - struct brcmf_usbdev_info *devinfo = brcmf_usb_get_businfo(&usb->dev); - - brcmf_dbg(USB, "Enter\n"); -- if (!devinfo->wowl_enabled) -- return brcmf_attach(devinfo->dev, devinfo->settings); -+ if (!devinfo->wowl_enabled) { -+ int err; -+ -+ err = brcmf_alloc(&usb->dev, devinfo->settings); -+ if (err) -+ return err; -+ -+ err = brcmf_attach(devinfo->dev); -+ if (err) { -+ brcmf_free(devinfo->dev); -+ return err; -+ } -+ } - - devinfo->bus_pub.state = BRCMFMAC_USB_STATE_UP; - brcmf_usb_rx_fill_all(devinfo); diff --git a/package/kernel/mac80211/patches/brcm/112-v5.4-0003-brcmfmac-don-t-realloc-wiphy-during-PCIe-reset.patch b/package/kernel/mac80211/patches/brcm/112-v5.4-0003-brcmfmac-don-t-realloc-wiphy-during-PCIe-reset.patch deleted file mode 100644 index 511f24dd72..0000000000 --- a/package/kernel/mac80211/patches/brcm/112-v5.4-0003-brcmfmac-don-t-realloc-wiphy-during-PCIe-reset.patch +++ /dev/null @@ -1,51 +0,0 @@ -From a1f5aac1765afbeace9581afa27da34085f68e1d Mon Sep 17 00:00:00 2001 -From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <rafal@milecki.pl> -Date: Tue, 3 Sep 2019 06:29:28 +0200 -Subject: [PATCH 3/3] brcmfmac: don't realloc wiphy during PCIe reset -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -Providing a new wiphy on every PCIe reset was confusing and was causing -configuration problems for some users (supplicant and authenticators). -Sticking to the existing wiphy should make error recovery much simpler -and more reliable. - -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 | 8 ++++---- - 1 file changed, 4 insertions(+), 4 deletions(-) - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/pcie.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/pcie.c -@@ -1430,7 +1430,6 @@ static int brcmf_pcie_reset(struct devic - brcmf_pcie_bus_console_read(devinfo, true); - - brcmf_detach(dev); -- brcmf_free(dev); - - brcmf_pcie_release_irq(devinfo); - brcmf_pcie_release_scratchbuffers(devinfo); -@@ -1826,9 +1825,6 @@ static void brcmf_pcie_setup(struct devi - brcmf_pcie_intr_enable(devinfo); - brcmf_pcie_hostready(devinfo); - -- ret = brcmf_alloc(&devinfo->pdev->dev, devinfo->settings); -- if (ret) -- goto fail; - ret = brcmf_attach(&devinfo->pdev->dev); - if (ret) - goto fail; -@@ -1931,6 +1927,10 @@ brcmf_pcie_probe(struct pci_dev *pdev, c - bus->wowl_supported = pci_pme_capable(pdev, PCI_D3hot); - dev_set_drvdata(&pdev->dev, bus); - -+ ret = brcmf_alloc(&devinfo->pdev->dev, devinfo->settings); -+ if (ret) -+ goto fail_bus; -+ - fwreq = brcmf_pcie_prepare_fw_request(devinfo); - if (!fwreq) { - ret = -ENOMEM; diff --git a/package/kernel/mac80211/patches/build/050-lib80211_option.patch b/package/kernel/mac80211/patches/build/050-lib80211_option.patch index 721e59661d..1578286c2b 100644 --- a/package/kernel/mac80211/patches/build/050-lib80211_option.patch +++ b/package/kernel/mac80211/patches/build/050-lib80211_option.patch @@ -9,7 +9,7 @@ depends on m default n help -@@ -196,16 +196,16 @@ config LIB80211 +@@ -196,18 +196,18 @@ config LIB80211 Drivers should select this themselves if needed. config LIB80211_CRYPT_WEP @@ -22,6 +22,8 @@ - tristate + tristate "lib80211 CCMP support" depends on m + depends on CRYPTO_AES + depends on CRYPTO_CCM config LIB80211_CRYPT_TKIP - tristate diff --git a/package/kernel/mac80211/patches/rt2x00/015-rt2x00-do-not-set-IEEE80211_TX_STAT_AMPDU_NO_BACK-on-tx-status.patch b/package/kernel/mac80211/patches/rt2x00/015-rt2x00-do-not-set-IEEE80211_TX_STAT_AMPDU_NO_BACK-on-tx-status.patch deleted file mode 100644 index a4497df475..0000000000 --- a/package/kernel/mac80211/patches/rt2x00/015-rt2x00-do-not-set-IEEE80211_TX_STAT_AMPDU_NO_BACK-on-tx-status.patch +++ /dev/null @@ -1,50 +0,0 @@ -From patchwork Fri Aug 23 07:09:56 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: 11110703 -X-Patchwork-Delegate: kvalo@adurom.com -From: Stanislaw Gruszka <sgruszka@redhat.com> -To: linux-wireless@vger.kernel.org -Subject: [PATCH] rt2x00: do not set IEEE80211_TX_STAT_AMPDU_NO_BACK on tx - status -Date: Fri, 23 Aug 2019 09:09:56 +0200 -Message-Id: <1566544196-20371-1-git-send-email-sgruszka@redhat.com> -Sender: linux-wireless-owner@vger.kernel.org -List-ID: <linux-wireless.vger.kernel.org> -X-Mailing-List: linux-wireless@vger.kernel.org - -According to documentation IEEE80211_TX_STAT_AMPDU_NO_BACK is suppose -to be used when we do not recive BA (BlockAck). However on rt2x00 we -use it when remote station fail to decode one or more subframes within -AMPDU (some bits are not set in BlockAck bitmap). Setting the flag result -in sent of BAR (BlockAck Request) frame and this might result of abuse -of BA session, since remote station can sent BA with incorrect -sequence numbers after receiving BAR. This problem is visible especially -when connecting two rt2800 devices. - -Previously I observed some performance benefits when using the flag -when connecting with iwlwifi devices. But currently possibly due -to reacent changes in rt2x00 removing the flag has no effect on -those test cases. - -So remove the IEEE80211_TX_STAT_AMPDU_NO_BACK. - -Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com> ---- - drivers/net/wireless/ralink/rt2x00/rt2x00dev.c | 3 --- - 1 file changed, 3 deletions(-) - ---- a/drivers/net/wireless/ralink/rt2x00/rt2x00dev.c -+++ b/drivers/net/wireless/ralink/rt2x00/rt2x00dev.c -@@ -371,9 +371,6 @@ static void rt2x00lib_fill_tx_status(str - IEEE80211_TX_CTL_AMPDU; - tx_info->status.ampdu_len = 1; - tx_info->status.ampdu_ack_len = success ? 1 : 0; -- -- if (!success) -- tx_info->flags |= IEEE80211_TX_STAT_AMPDU_NO_BACK; - } - - if (rate_flags & IEEE80211_TX_RC_USE_RTS_CTS) { diff --git a/package/kernel/mac80211/patches/rt2x00/017-rt2x00-initialize-last_reset.patch b/package/kernel/mac80211/patches/rt2x00/017-rt2x00-initialize-last_reset.patch index 034bfdf757..a362340918 100644 --- a/package/kernel/mac80211/patches/rt2x00/017-rt2x00-initialize-last_reset.patch +++ b/package/kernel/mac80211/patches/rt2x00/017-rt2x00-initialize-last_reset.patch @@ -24,7 +24,7 @@ Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com> --- a/drivers/net/wireless/ralink/rt2x00/rt2x00debug.c +++ b/drivers/net/wireless/ralink/rt2x00/rt2x00debug.c -@@ -575,7 +575,7 @@ static ssize_t rt2x00debug_write_restart +@@ -555,7 +555,7 @@ static ssize_t rt2x00debug_write_restart { struct rt2x00debug_intf *intf = file->private_data; struct rt2x00_dev *rt2x00dev = intf->rt2x00dev; diff --git a/package/kernel/mac80211/patches/subsys/030-mac80211_fix-scan-when-operating-on-DFS-channels-in-ETSI-domains.patch b/package/kernel/mac80211/patches/subsys/030-mac80211_fix-scan-when-operating-on-DFS-channels-in-ETSI-domains.patch index 7bba7176cb..560f8850df 100644 --- a/package/kernel/mac80211/patches/subsys/030-mac80211_fix-scan-when-operating-on-DFS-channels-in-ETSI-domains.patch +++ b/package/kernel/mac80211/patches/subsys/030-mac80211_fix-scan-when-operating-on-DFS-channels-in-ETSI-domains.patch @@ -25,7 +25,7 @@ Signed-off-by: Johannes Berg <johannes.berg@intel.com> --- a/include/net/cfg80211.h +++ b/include/net/cfg80211.h -@@ -5451,6 +5451,14 @@ const struct ieee80211_reg_rule *freq_re +@@ -5554,6 +5554,14 @@ const struct ieee80211_reg_rule *freq_re const char *reg_initiator_name(enum nl80211_reg_initiator initiator); /** @@ -91,7 +91,7 @@ Signed-off-by: Johannes Berg <johannes.berg@intel.com> if (!ieee80211_can_scan(local, sdata)) { --- a/net/wireless/reg.c +++ b/net/wireless/reg.c -@@ -3866,6 +3866,7 @@ bool regulatory_pre_cac_allowed(struct w +@@ -3883,6 +3883,7 @@ bool regulatory_pre_cac_allowed(struct w return pre_cac_allowed; } 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 f5ec895f0b..5fe7616143 100644 --- a/package/kernel/mac80211/patches/subsys/100-remove-cryptoapi-dependencies.patch +++ b/package/kernel/mac80211/patches/subsys/100-remove-cryptoapi-dependencies.patch @@ -476,7 +476,7 @@ } ieee80211_tx_result -@@ -1124,9 +1125,9 @@ ieee80211_crypto_aes_gmac_encrypt(struct +@@ -1128,9 +1129,9 @@ ieee80211_crypto_aes_gmac_encrypt(struct struct ieee80211_key *key = tx->key; struct ieee80211_mmie_16 *mmie; struct ieee80211_hdr *hdr; @@ -488,7 +488,7 @@ if (WARN_ON(skb_queue_len(&tx->skbs) != 1)) return TX_DROP; -@@ -1172,7 +1173,7 @@ ieee80211_crypto_aes_gmac_decrypt(struct +@@ -1176,7 +1177,7 @@ 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; @@ -687,7 +687,7 @@ #endif /* AES_GMAC_H */ --- a/net/mac80211/key.h +++ b/net/mac80211/key.h -@@ -87,7 +87,7 @@ struct ieee80211_key { +@@ -88,7 +88,7 @@ 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 dcc0ac4dfb..8e0fddd10a 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 @@ -2,7 +2,7 @@ Used for AP+STA support in OpenWrt - preserve AP mode keys across STA reconnects --- a/net/mac80211/cfg.c +++ b/net/mac80211/cfg.c -@@ -1169,7 +1169,6 @@ static int ieee80211_stop_ap(struct wiph +@@ -1172,7 +1172,6 @@ static int ieee80211_stop_ap(struct wiph sdata->vif.bss_conf.ftmr_params = NULL; __sta_info_flush(sdata, true); 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 9830602ab0..02e523878e 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 @@ -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 -@@ -92,7 +92,7 @@ struct ieee80211_key { +@@ -93,7 +93,7 @@ struct ieee80211_key { } ccmp; struct { u8 rx_pn[IEEE80211_CMAC_PN_LEN]; 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 449179a962..e56b08d0fe 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 -@@ -4012,6 +4012,12 @@ out: +@@ -4015,6 +4015,12 @@ 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 14ef714f68..ab845c04e5 100644 --- a/package/kernel/mac80211/patches/subsys/150-disable_addr_notifier.patch +++ b/package/kernel/mac80211/patches/subsys/150-disable_addr_notifier.patch @@ -18,7 +18,7 @@ static int ieee80211_ifa6_changed(struct notifier_block *nb, unsigned long data, void *arg) { -@@ -1269,14 +1269,14 @@ int ieee80211_register_hw(struct ieee802 +@@ -1264,14 +1264,14 @@ 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) -@@ -1285,13 +1285,13 @@ int ieee80211_register_hw(struct ieee802 +@@ -1280,13 +1280,13 @@ int ieee80211_register_hw(struct ieee802 return 0; @@ -52,7 +52,7 @@ fail_ifa: #endif rtnl_lock(); -@@ -1319,10 +1319,10 @@ void ieee80211_unregister_hw(struct ieee +@@ -1314,10 +1314,10 @@ 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 11115f45bc..32f4ac07db 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 -@@ -2314,7 +2314,7 @@ static int ieee80211_scan(struct wiphy * +@@ -2317,7 +2317,7 @@ 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-optimize-skb-resizing.patch b/package/kernel/mac80211/patches/subsys/300-mac80211-optimize-skb-resizing.patch index b0c527a68c..f4b7e8a1c3 100644 --- a/package/kernel/mac80211/patches/subsys/300-mac80211-optimize-skb-resizing.patch +++ b/package/kernel/mac80211/patches/subsys/300-mac80211-optimize-skb-resizing.patch @@ -24,7 +24,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name> --- a/net/mac80211/ieee80211_i.h +++ b/net/mac80211/ieee80211_i.h -@@ -1779,6 +1779,9 @@ int ieee80211_tx_control_port(struct wip +@@ -1782,6 +1782,9 @@ 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); @@ -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 -@@ -655,6 +655,11 @@ void ieee80211_tx_monitor(struct ieee802 +@@ -815,6 +815,11 @@ void ieee80211_tx_monitor(struct ieee802 struct net_device *prev_dev = NULL; int rtap_len; @@ -46,11 +46,11 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name> + } + /* send frame to monitor interfaces now */ - rtap_len = ieee80211_tx_radiotap_len(info); + rtap_len = ieee80211_tx_radiotap_len(info, status); if (WARN_ON_ONCE(skb_headroom(skb) < rtap_len)) { --- a/net/mac80211/tx.c +++ b/net/mac80211/tx.c -@@ -1936,37 +1936,53 @@ static bool ieee80211_tx(struct ieee8021 +@@ -1937,37 +1937,53 @@ 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; -@@ -1982,18 +1998,8 @@ void ieee80211_xmit(struct ieee80211_sub +@@ -1983,18 +1999,8 @@ 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; } -@@ -2774,29 +2780,13 @@ static struct sk_buff *ieee80211_build_h +@@ -2775,29 +2781,13 @@ static struct sk_buff *ieee80211_build_h } skb_pull(skb, skip_header_bytes); @@ -179,7 +179,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name> } if (encaps_data) -@@ -3411,7 +3401,6 @@ static bool ieee80211_xmit_fast(struct i +@@ -3412,7 +3402,6 @@ 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); @@ -187,7 +187,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name> struct ethhdr eth; struct ieee80211_tx_info *info; struct ieee80211_hdr *hdr = (void *)fast_tx->hdr; -@@ -3463,10 +3452,7 @@ static bool ieee80211_xmit_fast(struct i +@@ -3464,10 +3453,7 @@ 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/310-mac80211-minstrel_ht-fix-per-group-max-throughput-ra.patch b/package/kernel/mac80211/patches/subsys/310-mac80211-minstrel_ht-fix-per-group-max-throughput-ra.patch deleted file mode 100644 index d971d84178..0000000000 --- a/package/kernel/mac80211/patches/subsys/310-mac80211-minstrel_ht-fix-per-group-max-throughput-ra.patch +++ /dev/null @@ -1,22 +0,0 @@ -From: Felix Fietkau <nbd@nbd.name> -Date: Fri, 14 Jun 2019 21:12:04 +0200 -Subject: [PATCH] mac80211: minstrel_ht: fix per-group max throughput rate - initialization - -The group number needs to be multiplied by the number of rates per group -to get the full rate index - -Signed-off-by: Felix Fietkau <nbd@nbd.name> ---- - ---- a/net/mac80211/rc80211_minstrel_ht.c -+++ b/net/mac80211/rc80211_minstrel_ht.c -@@ -575,7 +575,7 @@ minstrel_ht_update_stats(struct minstrel - - /* (re)Initialize group rate indexes */ - for(j = 0; j < MAX_THR_RATES; j++) -- tmp_group_tp_rate[j] = group; -+ tmp_group_tp_rate[j] = MCS_GROUP_RATES * group; - - for (i = 0; i < MCS_GROUP_RATES; i++) { - if (!(mi->supported[group] & BIT(i))) diff --git a/package/kernel/mac80211/patches/subsys/311-mac80211-minstrel_ht-reduce-unnecessary-rate-probing.patch b/package/kernel/mac80211/patches/subsys/311-mac80211-minstrel_ht-reduce-unnecessary-rate-probing.patch deleted file mode 100644 index 11f6ead13d..0000000000 --- a/package/kernel/mac80211/patches/subsys/311-mac80211-minstrel_ht-reduce-unnecessary-rate-probing.patch +++ /dev/null @@ -1,42 +0,0 @@ -From: Felix Fietkau <nbd@nbd.name> -Date: Wed, 5 Jun 2019 20:42:49 +0200 -Subject: [PATCH] mac80211: minstrel_ht: reduce unnecessary rate probing - attempts - -On hardware with static fallback tables (e.g. mt76x2), rate probing attempts -can be very expensive. -On such devices, avoid sampling rates slower than the per-group max throughput -rate, based on the assumption that the fallback table will take care of probing -lower rates within that group if the higher rates fail. -To make this work, this also fixes a wrong initialization in the previously -unused per-group sorted rate array. -To further reduce unnecessary probing attempts, skip duplicate attempts on -rates slower than the max throughput rate. - -Signed-off-by: Felix Fietkau <nbd@nbd.name> ---- - ---- a/net/mac80211/rc80211_minstrel_ht.c -+++ b/net/mac80211/rc80211_minstrel_ht.c -@@ -1059,6 +1059,21 @@ minstrel_get_sample_rate(struct minstrel - minstrel_get_duration(mi->max_prob_rate) * 3 < sample_dur) - return -1; - -+ -+ /* -+ * For devices with no configurable multi-rate retry, skip sampling -+ * below the per-group max throughput rate, and only use one sampling -+ * attempt per rate -+ */ -+ if (mp->hw->max_rates == 1 && -+ (minstrel_get_duration(mg->max_group_tp_rate[0]) < sample_dur || -+ mrs->attempts)) -+ return -1; -+ -+ /* Skip already sampled slow rates */ -+ if (sample_dur >= minstrel_get_duration(tp_rate1) && mrs->attempts) -+ return -1; -+ - /* - * Make sure that lower rates get sampled only occasionally, - * if the link is working perfectly. diff --git a/package/kernel/mac80211/patches/subsys/312-mac80211-minstrel_ht-fix-default-max-throughput-rate.patch b/package/kernel/mac80211/patches/subsys/312-mac80211-minstrel_ht-fix-default-max-throughput-rate.patch deleted file mode 100644 index 9855c35a5d..0000000000 --- a/package/kernel/mac80211/patches/subsys/312-mac80211-minstrel_ht-fix-default-max-throughput-rate.patch +++ /dev/null @@ -1,46 +0,0 @@ -From: Felix Fietkau <nbd@nbd.name> -Date: Fri, 14 Jun 2019 21:14:22 +0200 -Subject: [PATCH] mac80211: minstrel_ht: fix default max throughput rate - indexes - -Use the first supported rate instead of 0 (which can be invalid) - -Signed-off-by: Felix Fietkau <nbd@nbd.name> ---- - ---- a/net/mac80211/rc80211_minstrel_ht.c -+++ b/net/mac80211/rc80211_minstrel_ht.c -@@ -486,7 +486,7 @@ minstrel_ht_assign_best_tp_rates(struct - tmp_prob = mi->groups[tmp_group].rates[tmp_idx].prob_ewma; - tmp_mcs_tp = minstrel_ht_get_tp_avg(mi, tmp_group, tmp_idx, tmp_prob); - -- if (tmp_cck_tp > tmp_mcs_tp) { -+ if (tmp_cck_tp_rate && tmp_cck_tp > tmp_mcs_tp) { - for(i = 0; i < MAX_THR_RATES; i++) { - minstrel_ht_sort_best_tp_rates(mi, tmp_cck_tp_rate[i], - tmp_mcs_tp_rate); -@@ -558,11 +558,19 @@ minstrel_ht_update_stats(struct minstrel - mi->sample_slow = 0; - mi->sample_count = 0; - -- /* Initialize global rate indexes */ -- for(j = 0; j < MAX_THR_RATES; j++){ -- tmp_mcs_tp_rate[j] = 0; -- tmp_cck_tp_rate[j] = 0; -- } -+ memset(tmp_mcs_tp_rate, 0, sizeof(tmp_mcs_tp_rate)); -+ memset(tmp_cck_tp_rate, 0, sizeof(tmp_cck_tp_rate)); -+ if (mi->supported[MINSTREL_CCK_GROUP]) -+ for (j = 0; j < ARRAY_SIZE(tmp_cck_tp_rate); j++) -+ tmp_cck_tp_rate[j] = MINSTREL_CCK_GROUP * MCS_GROUP_RATES; -+ -+ if (mi->supported[MINSTREL_VHT_GROUP_0]) -+ index = MINSTREL_VHT_GROUP_0 * MCS_GROUP_RATES; -+ else -+ index = MINSTREL_HT_GROUP_0 * MCS_GROUP_RATES; -+ -+ for (j = 0; j < ARRAY_SIZE(tmp_mcs_tp_rate); j++) -+ tmp_mcs_tp_rate[j] = index; - - /* Find best rate sets within all MCS groups*/ - for (group = 0; group < ARRAY_SIZE(minstrel_mcs_groups); group++) { diff --git a/package/kernel/mac80211/patches/subsys/313-mac80211-minstrel_ht-improve-rate-probing-for-device.patch b/package/kernel/mac80211/patches/subsys/313-mac80211-minstrel_ht-improve-rate-probing-for-device.patch deleted file mode 100644 index 5b8e608b0a..0000000000 --- a/package/kernel/mac80211/patches/subsys/313-mac80211-minstrel_ht-improve-rate-probing-for-device.patch +++ /dev/null @@ -1,481 +0,0 @@ -From: Felix Fietkau <nbd@nbd.name> -Date: Fri, 14 Jun 2019 21:15:47 +0200 -Subject: [PATCH] mac80211: minstrel_ht: improve rate probing for devices - with static fallback - -On some devices that only support static rate fallback tables sending rate -control probing packets can be really expensive. -Probing lower rates can already hurt throughput quite a bit. What hurts even -more is the fact that on mt76x0/mt76x2, single probing packets can only be -forced by directing packets at a different internal hardware queue, which -causes some heavy reordering and extra latency. -The reordering issue is mainly problematic while pushing lots of packets to -a particular station. If there is little activity, the overhead of probing is -neglegible. - -The static fallback behavior is designed to pretty much only handle rate -control algorithms that use only a very limited set of rates on which the -algorithm switches up/down based on packet error rate. - -In order to better support that kind of hardware, this patch implements a -different approach to rate probing where it switches to a slightly higher rate, -waits for tx status feedback, then updates the stats and switches back to -the new max throughput rate. This only triggers above a packet rate of 100 -per stats interval (~50ms). -For that kind of probing, the code has to reduce the set of probing rates -a lot more compared to single packet probing, so it uses only one packet -per MCS group which is either slightly faster, or as close as possible to -the max throughput rate. -This allows switching between similar rates with different numbers of -streams. The algorithm assumes that the hardware will work its way lower -within an MCS group in case of retransmissions, so that lower rates don't -have to be probed by the high packets per second rate probing code. - -To further reduce the search space, it also does not probe rates with lower -channel bandwidth than the max throughput rate. - -At the moment, these changes will only affect mt76x0/mt76x2. - -Signed-off-by: Felix Fietkau <nbd@nbd.name> ---- - ---- a/net/mac80211/rc80211_minstrel.h -+++ b/net/mac80211/rc80211_minstrel.h -@@ -95,6 +95,7 @@ struct minstrel_sta_info { - struct minstrel_priv { - struct ieee80211_hw *hw; - bool has_mrr; -+ u32 sample_switch; - unsigned int cw_min; - unsigned int cw_max; - unsigned int max_retry; ---- a/net/mac80211/rc80211_minstrel_ht.c -+++ b/net/mac80211/rc80211_minstrel_ht.c -@@ -18,6 +18,8 @@ - #define AVG_AMPDU_SIZE 16 - #define AVG_PKT_SIZE 1200 - -+#define SAMPLE_SWITCH_THR 100 -+ - /* Number of bits for an average sized packet */ - #define MCS_NBITS ((AVG_PKT_SIZE * AVG_AMPDU_SIZE) << 3) - -@@ -58,6 +60,7 @@ - [GROUP_IDX(_streams, _sgi, _ht40)] = { \ - .streams = _streams, \ - .shift = _s, \ -+ .bw = _ht40, \ - .flags = \ - IEEE80211_TX_RC_MCS | \ - (_sgi ? IEEE80211_TX_RC_SHORT_GI : 0) | \ -@@ -94,6 +97,7 @@ - [VHT_GROUP_IDX(_streams, _sgi, _bw)] = { \ - .streams = _streams, \ - .shift = _s, \ -+ .bw = _bw, \ - .flags = \ - IEEE80211_TX_RC_VHT_MCS | \ - (_sgi ? IEEE80211_TX_RC_SHORT_GI : 0) | \ -@@ -526,6 +530,133 @@ minstrel_ht_prob_rate_reduce_streams(str - } - } - -+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 bool -+minstrel_ht_probe_group(struct minstrel_ht_sta *mi, const struct mcs_group *tp_group, -+ int tp_idx, const struct mcs_group *group) -+{ -+ if (group->bw < tp_group->bw) -+ return false; -+ -+ if (group->streams == tp_group->streams) -+ return true; -+ -+ if (tp_idx < 4 && group->streams == tp_group->streams - 1) -+ return true; -+ -+ return group->streams == tp_group->streams + 1; -+} -+ -+static void -+minstrel_ht_find_probe_rates(struct minstrel_ht_sta *mi, u16 *rates, int *n_rates, -+ bool faster_rate) -+{ -+ const struct mcs_group *group, *tp_group; -+ int i, g, max_dur; -+ int tp_idx; -+ -+ tp_group = &minstrel_mcs_groups[mi->max_tp_rate[0] / MCS_GROUP_RATES]; -+ tp_idx = mi->max_tp_rate[0] % MCS_GROUP_RATES; -+ -+ max_dur = minstrel_get_duration(mi->max_tp_rate[0]); -+ if (faster_rate) -+ max_dur -= max_dur / 16; -+ -+ for (g = 0; g < MINSTREL_GROUPS_NB; g++) { -+ u16 supported = mi->supported[g]; -+ -+ if (!supported) -+ continue; -+ -+ group = &minstrel_mcs_groups[g]; -+ if (!minstrel_ht_probe_group(mi, tp_group, tp_idx, group)) -+ continue; -+ -+ for (i = 0; supported; supported >>= 1, i++) { -+ int idx; -+ -+ if (!(supported & 1)) -+ continue; -+ -+ if ((group->duration[i] << group->shift) > max_dur) -+ continue; -+ -+ idx = g * MCS_GROUP_RATES + i; -+ if (idx == mi->max_tp_rate[0]) -+ continue; -+ -+ rates[(*n_rates)++] = idx; -+ break; -+ } -+ } -+} -+ -+static void -+minstrel_ht_rate_sample_switch(struct minstrel_priv *mp, -+ struct minstrel_ht_sta *mi) -+{ -+ struct minstrel_rate_stats *mrs; -+ u16 rates[MINSTREL_GROUPS_NB]; -+ int n_rates = 0; -+ int probe_rate = 0; -+ bool faster_rate; -+ int i; -+ u8 random; -+ -+ /* -+ * Use rate switching instead of probing packets for devices with -+ * little control over retry fallback behavior -+ */ -+ if (mp->hw->max_rates > 1) -+ return; -+ -+ /* -+ * If the current EWMA prob is >75%, look for a rate that's 6.25% -+ * faster than the max tp rate. -+ * If that fails, look again for a rate that is at least as fast -+ */ -+ mrs = minstrel_get_ratestats(mi, mi->max_tp_rate[0]); -+ faster_rate = mrs->prob_ewma > MINSTREL_FRAC(75, 100); -+ minstrel_ht_find_probe_rates(mi, rates, &n_rates, faster_rate); -+ if (!n_rates && faster_rate) -+ minstrel_ht_find_probe_rates(mi, rates, &n_rates, false); -+ -+ /* If no suitable rate was found, try to pick the next one in the group */ -+ if (!n_rates) { -+ int g_idx = mi->max_tp_rate[0] / MCS_GROUP_RATES; -+ u16 supported = mi->supported[g_idx]; -+ -+ supported >>= mi->max_tp_rate[0] % MCS_GROUP_RATES; -+ for (i = 0; supported; i++) { -+ if (!(supported & 1)) -+ continue; -+ -+ probe_rate = mi->max_tp_rate[0] + i; -+ goto out; -+ } -+ -+ return; -+ } -+ -+ i = 0; -+ if (n_rates > 1) { -+ random = prandom_u32(); -+ i = random % n_rates; -+ } -+ probe_rate = rates[i]; -+ -+out: -+ mi->sample_rate = probe_rate; -+ mi->sample_mode = MINSTREL_SAMPLE_ACTIVE; -+} -+ - /* - * Update rate statistics and select new primary rates - * -@@ -536,7 +667,8 @@ minstrel_ht_prob_rate_reduce_streams(str - * higher throughput rates, even if the probablity is a bit lower - */ - static void --minstrel_ht_update_stats(struct minstrel_priv *mp, struct minstrel_ht_sta *mi) -+minstrel_ht_update_stats(struct minstrel_priv *mp, struct minstrel_ht_sta *mi, -+ bool sample) - { - struct minstrel_mcs_group_data *mg; - struct minstrel_rate_stats *mrs; -@@ -544,6 +676,18 @@ minstrel_ht_update_stats(struct minstrel - u16 tmp_mcs_tp_rate[MAX_THR_RATES], tmp_group_tp_rate[MAX_THR_RATES]; - u16 tmp_cck_tp_rate[MAX_THR_RATES], index; - -+ mi->sample_mode = MINSTREL_SAMPLE_IDLE; -+ -+ if (sample) { -+ mi->total_packets_cur = mi->total_packets - -+ mi->total_packets_last; -+ mi->total_packets_last = mi->total_packets; -+ } -+ if (!mp->sample_switch) -+ sample = false; -+ if (mi->total_packets_cur < SAMPLE_SWITCH_THR && mp->sample_switch != 1) -+ sample = false; -+ - if (mi->ampdu_packets > 0) { - if (!ieee80211_hw_check(mp->hw, TX_STATUS_NO_AMPDU_LEN)) - mi->avg_ampdu_len = minstrel_ewma(mi->avg_ampdu_len, -@@ -630,12 +774,16 @@ minstrel_ht_update_stats(struct minstrel - /* try to sample all available rates during each interval */ - mi->sample_count *= 8; - -+ if (sample) -+ minstrel_ht_rate_sample_switch(mp, mi); -+ - #ifdef CPTCFG_MAC80211_DEBUGFS - /* use fixed index if set */ - if (mp->fixed_rate_idx != -1) { - for (i = 0; i < 4; i++) - mi->max_tp_rate[i] = mp->fixed_rate_idx; - mi->max_prob_rate = mp->fixed_rate_idx; -+ mi->sample_mode = MINSTREL_SAMPLE_IDLE; - } - #endif - -@@ -739,15 +887,17 @@ minstrel_ht_tx_status(void *priv, struct - struct minstrel_ht_sta_priv *msp = priv_sta; - struct minstrel_ht_sta *mi = &msp->ht; - struct ieee80211_tx_rate *ar = info->status.rates; -- struct minstrel_rate_stats *rate, *rate2; -+ struct minstrel_rate_stats *rate, *rate2, *rate_sample = NULL; - struct minstrel_priv *mp = priv; - bool last, update = false; -+ bool sample_status = false; - int i; - - if (!msp->is_ht) - return mac80211_minstrel.tx_status_ext(priv, sband, - &msp->legacy, st); - -+ - /* This packet was aggregated but doesn't carry status info */ - if ((info->flags & IEEE80211_TX_CTL_AMPDU) && - !(info->flags & IEEE80211_TX_STAT_AMPDU)) -@@ -773,12 +923,17 @@ minstrel_ht_tx_status(void *priv, struct - if (info->flags & IEEE80211_TX_CTL_RATE_CTRL_PROBE) - mi->sample_packets += info->status.ampdu_len; - -+ if (mi->sample_mode != MINSTREL_SAMPLE_IDLE) -+ rate_sample = minstrel_get_ratestats(mi, mi->sample_rate); -+ - last = !minstrel_ht_txstat_valid(mp, &ar[0]); - for (i = 0; !last; i++) { - last = (i == IEEE80211_TX_MAX_RATES - 1) || - !minstrel_ht_txstat_valid(mp, &ar[i + 1]); - - rate = minstrel_ht_get_stats(mp, mi, &ar[i]); -+ if (rate == rate_sample) -+ sample_status = true; - - if (last) - rate->success += info->status.ampdu_ack_len; -@@ -786,44 +941,60 @@ minstrel_ht_tx_status(void *priv, struct - rate->attempts += ar[i].count * info->status.ampdu_len; - } - -- /* -- * check for sudden death of spatial multiplexing, -- * downgrade to a lower number of streams if necessary. -- */ -- rate = minstrel_get_ratestats(mi, mi->max_tp_rate[0]); -- if (rate->attempts > 30 && -- MINSTREL_FRAC(rate->success, rate->attempts) < -- MINSTREL_FRAC(20, 100)) { -- minstrel_downgrade_rate(mi, &mi->max_tp_rate[0], true); -+ switch (mi->sample_mode) { -+ case MINSTREL_SAMPLE_IDLE: -+ break; -+ -+ case MINSTREL_SAMPLE_ACTIVE: -+ if (!sample_status) -+ break; -+ -+ mi->sample_mode = MINSTREL_SAMPLE_PENDING; - update = true; -- } -+ break; -+ -+ case MINSTREL_SAMPLE_PENDING: -+ if (sample_status) -+ break; - -- rate2 = minstrel_get_ratestats(mi, mi->max_tp_rate[1]); -- if (rate2->attempts > 30 && -- MINSTREL_FRAC(rate2->success, rate2->attempts) < -- MINSTREL_FRAC(20, 100)) { -- minstrel_downgrade_rate(mi, &mi->max_tp_rate[1], false); - update = true; -+ minstrel_ht_update_stats(mp, mi, false); -+ break; -+ } -+ -+ -+ if (mp->hw->max_rates > 1) { -+ /* -+ * check for sudden death of spatial multiplexing, -+ * downgrade to a lower number of streams if necessary. -+ */ -+ rate = minstrel_get_ratestats(mi, mi->max_tp_rate[0]); -+ if (rate->attempts > 30 && -+ MINSTREL_FRAC(rate->success, rate->attempts) < -+ MINSTREL_FRAC(20, 100)) { -+ minstrel_downgrade_rate(mi, &mi->max_tp_rate[0], true); -+ update = true; -+ } -+ -+ rate2 = minstrel_get_ratestats(mi, mi->max_tp_rate[1]); -+ if (rate2->attempts > 30 && -+ MINSTREL_FRAC(rate2->success, rate2->attempts) < -+ MINSTREL_FRAC(20, 100)) { -+ minstrel_downgrade_rate(mi, &mi->max_tp_rate[1], false); -+ update = true; -+ } - } - - if (time_after(jiffies, mi->last_stats_update + - (mp->update_interval / 2 * HZ) / 1000)) { - update = true; -- minstrel_ht_update_stats(mp, mi); -+ minstrel_ht_update_stats(mp, mi, true); - } - - if (update) - 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) -@@ -988,14 +1159,18 @@ static void - minstrel_ht_update_rates(struct minstrel_priv *mp, struct minstrel_ht_sta *mi) - { - struct ieee80211_sta_rates *rates; -+ u16 first_rate = mi->max_tp_rate[0]; - int i = 0; - -+ if (mi->sample_mode == MINSTREL_SAMPLE_ACTIVE) -+ first_rate = mi->sample_rate; -+ - rates = kzalloc(sizeof(*rates), GFP_ATOMIC); - if (!rates) - return; - - /* Start with max_tp_rate[0] */ -- minstrel_ht_set_rate(mp, mi, rates, i++, mi->max_tp_rate[0]); -+ minstrel_ht_set_rate(mp, mi, rates, i++, first_rate); - - if (mp->hw->max_rates >= 3) { - /* At least 3 tx rates supported, use max_tp_rate[1] next */ -@@ -1020,6 +1195,11 @@ minstrel_get_sample_rate(struct minstrel - int tp_rate1, tp_rate2; - int sample_idx = 0; - -+ if (mp->hw->max_rates == 1 && mp->sample_switch && -+ (mi->total_packets_cur >= SAMPLE_SWITCH_THR || -+ mp->sample_switch == 1)) -+ return -1; -+ - if (mi->sample_wait > 0) { - mi->sample_wait--; - return -1; -@@ -1341,7 +1521,7 @@ minstrel_ht_update_caps(void *priv, stru - 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); -+ minstrel_ht_update_stats(mp, mi, true); - minstrel_ht_update_rates(mp, mi); - - return; -@@ -1459,6 +1639,8 @@ minstrel_ht_alloc(struct ieee80211_hw *h - if (!mp) - return NULL; - -+ mp->sample_switch = -1; -+ - /* contention window settings - * Just an approximation. Using the per-queue values would complicate - * the calculations and is probably unnecessary */ -@@ -1490,6 +1672,8 @@ minstrel_ht_alloc(struct ieee80211_hw *h - mp->fixed_rate_idx = (u32) -1; - debugfs_create_u32("fixed_rate_idx", S_IRUGO | S_IWUGO, debugfsdir, - &mp->fixed_rate_idx); -+ debugfs_create_u32("sample_switch", S_IRUGO | S_IWUSR, debugfsdir, -+ &mp->sample_switch); - #endif - - minstrel_ht_init_cck_rates(mp); ---- a/net/mac80211/rc80211_minstrel_ht.h -+++ b/net/mac80211/rc80211_minstrel_ht.h -@@ -33,6 +33,7 @@ struct mcs_group { - u16 flags; - u8 streams; - u8 shift; -+ u8 bw; - u16 duration[MCS_GROUP_RATES]; - }; - -@@ -50,6 +51,12 @@ struct minstrel_mcs_group_data { - struct minstrel_rate_stats rates[MCS_GROUP_RATES]; - }; - -+enum minstrel_sample_mode { -+ MINSTREL_SAMPLE_IDLE, -+ MINSTREL_SAMPLE_ACTIVE, -+ MINSTREL_SAMPLE_PENDING, -+}; -+ - struct minstrel_ht_sta { - struct ieee80211_sta *sta; - -@@ -71,6 +78,8 @@ struct minstrel_ht_sta { - unsigned int overhead; - unsigned int overhead_rtscts; - -+ unsigned int total_packets_last; -+ unsigned int total_packets_cur; - unsigned int total_packets; - unsigned int sample_packets; - -@@ -82,6 +91,9 @@ struct minstrel_ht_sta { - u8 sample_count; - u8 sample_slow; - -+ enum minstrel_sample_mode sample_mode; -+ u16 sample_rate; -+ - /* current MCS group to be sampled */ - u8 sample_group; - diff --git a/package/kernel/mac80211/patches/subsys/314-mac80211-add-IEEE80211_KEY_FLAG_GENERATE_MMIE-to-iee.patch b/package/kernel/mac80211/patches/subsys/314-mac80211-add-IEEE80211_KEY_FLAG_GENERATE_MMIE-to-iee.patch deleted file mode 100644 index f732345842..0000000000 --- a/package/kernel/mac80211/patches/subsys/314-mac80211-add-IEEE80211_KEY_FLAG_GENERATE_MMIE-to-iee.patch +++ /dev/null @@ -1,58 +0,0 @@ -From: Lorenzo Bianconi <lorenzo@kernel.org> -Date: Tue, 16 Jul 2019 00:09:19 +0200 -Subject: [PATCH] mac80211: add IEEE80211_KEY_FLAG_GENERATE_MMIE to - ieee80211_key_flags - -Add IEEE80211_KEY_FLAG_GENERATE_MMIE flag to ieee80211_key_flags in order -to allow the driver to notify mac80211 to generate MMIE and that it -requires sequence number generation only. -This is a preliminary patch to add BIP_CMAC_128 hw support to mt7615 -driver - -Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org> -Link: https://lore.kernel.org/r/dfe275f9aa0f1cc6b33085f9efd5d8447f68ad13.1563228405.git.lorenzo@kernel.org -Signed-off-by: Johannes Berg <johannes.berg@intel.com> ---- - ---- a/include/net/mac80211.h -+++ b/include/net/mac80211.h -@@ -1702,6 +1702,9 @@ struct wireless_dev *ieee80211_vif_to_wd - * a TKIP key if it only requires MIC space. Do not set together with - * @IEEE80211_KEY_FLAG_GENERATE_MMIC on the same key. - * @IEEE80211_KEY_FLAG_NO_AUTO_TX: Key needs explicit Tx activation. -+ * @IEEE80211_KEY_FLAG_GENERATE_MMIE: This flag should be set by the driver -+ * for a AES_CMAC key to indicate that it requires sequence number -+ * generation only - */ - enum ieee80211_key_flags { - IEEE80211_KEY_FLAG_GENERATE_IV_MGMT = BIT(0), -@@ -1714,6 +1717,7 @@ enum ieee80211_key_flags { - IEEE80211_KEY_FLAG_RESERVE_TAILROOM = BIT(7), - IEEE80211_KEY_FLAG_PUT_MIC_SPACE = BIT(8), - IEEE80211_KEY_FLAG_NO_AUTO_TX = BIT(9), -+ IEEE80211_KEY_FLAG_GENERATE_MMIE = BIT(10), - }; - - /** ---- a/net/mac80211/wpa.c -+++ b/net/mac80211/wpa.c -@@ -947,7 +947,8 @@ ieee80211_crypto_aes_cmac_encrypt(struct - - info = IEEE80211_SKB_CB(skb); - -- if (info->control.hw_key) -+ if (info->control.hw_key && -+ !(key->conf.flags & IEEE80211_KEY_FLAG_GENERATE_MMIE)) - return TX_CONTINUE; - - if (WARN_ON(skb_tailroom(skb) < sizeof(*mmie))) -@@ -963,6 +964,9 @@ ieee80211_crypto_aes_cmac_encrypt(struct - - bip_ipn_set64(mmie->sequence_number, pn64); - -+ if (info->control.hw_key) -+ return TX_CONTINUE; -+ - bip_aad(skb, aad); - - /* diff --git a/package/kernel/mac80211/patches/subsys/315-mac80211-minstrel_ht-fix-infinite-loop-because-suppo.patch b/package/kernel/mac80211/patches/subsys/315-mac80211-minstrel_ht-fix-infinite-loop-because-suppo.patch deleted file mode 100644 index eb70d4d5d2..0000000000 --- a/package/kernel/mac80211/patches/subsys/315-mac80211-minstrel_ht-fix-infinite-loop-because-suppo.patch +++ /dev/null @@ -1,25 +0,0 @@ -From: Colin Ian King <colin.king@canonical.com> -Date: Thu, 22 Aug 2019 13:20:34 +0100 -Subject: [PATCH] mac80211: minstrel_ht: fix infinite loop because supported is - not being shifted - -Currently the for-loop will spin forever if variable supported is -non-zero because supported is never changed. Fix this by adding in -the missing right shift of supported. - -Addresses-Coverity: ("Infinite loop") -Fixes: 48cb39522a9d ("mac80211: minstrel_ht: improve rate probing for devices with static fallback") -Signed-off-by: Colin Ian King <colin.king@canonical.com> ---- - ---- a/net/mac80211/rc80211_minstrel_ht.c -+++ b/net/mac80211/rc80211_minstrel_ht.c -@@ -634,7 +634,7 @@ minstrel_ht_rate_sample_switch(struct mi - u16 supported = mi->supported[g_idx]; - - supported >>= mi->max_tp_rate[0] % MCS_GROUP_RATES; -- for (i = 0; supported; i++) { -+ for (i = 0; supported; supported >>= 1, i++) { - if (!(supported & 1)) - continue; - diff --git a/package/kernel/mac80211/patches/subsys/350-cfg80211-add-local-BSS-receive-time-to-survey-inform.patch b/package/kernel/mac80211/patches/subsys/350-cfg80211-add-local-BSS-receive-time-to-survey-inform.patch deleted file mode 100644 index 99b17faccd..0000000000 --- a/package/kernel/mac80211/patches/subsys/350-cfg80211-add-local-BSS-receive-time-to-survey-inform.patch +++ /dev/null @@ -1,77 +0,0 @@ -From: Felix Fietkau <nbd@nbd.name> -Date: Wed, 28 Aug 2019 12:13:55 +0200 -Subject: [PATCH] cfg80211: add local BSS receive time to survey information - -This is useful for checking how much airtime is being used up by other -transmissions on the channel, e.g. by calculating (time_rx - time_bss_rx) -or (time_busy - time_bss_rx - time_tx) - -Signed-off-by: Felix Fietkau <nbd@nbd.name> ---- - ---- a/include/net/cfg80211.h -+++ b/include/net/cfg80211.h -@@ -682,6 +682,7 @@ ieee80211_chandef_max_power(struct cfg80 - * @SURVEY_INFO_TIME_RX: receive time was filled in - * @SURVEY_INFO_TIME_TX: transmit time was filled in - * @SURVEY_INFO_TIME_SCAN: scan time was filled in -+ * @SURVEY_INFO_TIME_BSS_RX: local BSS receive time was filled in - * - * Used by the driver to indicate which info in &struct survey_info - * it has filled in during the get_survey(). -@@ -695,6 +696,7 @@ enum survey_info_flags { - SURVEY_INFO_TIME_RX = BIT(5), - SURVEY_INFO_TIME_TX = BIT(6), - SURVEY_INFO_TIME_SCAN = BIT(7), -+ SURVEY_INFO_TIME_BSS_RX = BIT(8), - }; - - /** -@@ -711,6 +713,7 @@ enum survey_info_flags { - * @time_rx: amount of time the radio spent receiving data - * @time_tx: amount of time the radio spent transmitting data - * @time_scan: amount of time the radio spent for scanning -+ * @time_bss_rx: amount of time the radio spent receiving data on a local BSS - * - * Used by dump_survey() to report back per-channel survey information. - * -@@ -725,6 +728,7 @@ struct survey_info { - u64 time_rx; - u64 time_tx; - u64 time_scan; -+ u64 time_bss_rx; - u32 filled; - s8 noise; - }; ---- a/include/uapi/linux/nl80211.h -+++ b/include/uapi/linux/nl80211.h -@@ -3836,6 +3836,8 @@ enum nl80211_user_reg_hint_type { - * @NL80211_SURVEY_INFO_TIME_SCAN: time the radio spent for scan - * (on this channel or globally) - * @NL80211_SURVEY_INFO_PAD: attribute used for padding for 64-bit alignment -+ * @NL80211_SURVEY_INFO_TIME_BSS_RX: amount of time the radio spent -+ * receiving local BSS data - * @NL80211_SURVEY_INFO_MAX: highest survey info attribute number - * currently defined - * @__NL80211_SURVEY_INFO_AFTER_LAST: internal use -@@ -3852,6 +3854,7 @@ enum nl80211_survey_info { - NL80211_SURVEY_INFO_TIME_TX, - NL80211_SURVEY_INFO_TIME_SCAN, - NL80211_SURVEY_INFO_PAD, -+ NL80211_SURVEY_INFO_TIME_BSS_RX, - - /* keep last */ - __NL80211_SURVEY_INFO_AFTER_LAST, ---- a/net/wireless/nl80211.c -+++ b/net/wireless/nl80211.c -@@ -8729,6 +8729,10 @@ static int nl80211_send_survey(struct sk - nla_put_u64_64bit(msg, NL80211_SURVEY_INFO_TIME_SCAN, - survey->time_scan, NL80211_SURVEY_INFO_PAD)) - goto nla_put_failure; -+ if ((survey->filled & SURVEY_INFO_TIME_BSS_RX) && -+ nla_put_u64_64bit(msg, NL80211_SURVEY_INFO_TIME_BSS_RX, -+ survey->time_bss_rx, NL80211_SURVEY_INFO_PAD)) -+ goto nla_put_failure; - - nla_nest_end(msg, infoattr); - diff --git a/package/kernel/mac80211/patches/subsys/500-mac80211_configure_antenna_gain.patch b/package/kernel/mac80211/patches/subsys/500-mac80211_configure_antenna_gain.patch index 5977995b21..768cca6046 100644 --- a/package/kernel/mac80211/patches/subsys/500-mac80211_configure_antenna_gain.patch +++ b/package/kernel/mac80211/patches/subsys/500-mac80211_configure_antenna_gain.patch @@ -1,6 +1,6 @@ --- a/include/net/cfg80211.h +++ b/include/net/cfg80211.h -@@ -3348,6 +3348,7 @@ struct cfg80211_update_owe_info { +@@ -3447,6 +3447,7 @@ 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 * -@@ -3660,6 +3661,7 @@ struct cfg80211_ops { +@@ -3759,6 +3760,7 @@ 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 -@@ -1476,6 +1476,7 @@ enum ieee80211_smps_mode { +@@ -1484,6 +1484,7 @@ 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 -@@ -1496,6 +1497,7 @@ enum ieee80211_smps_mode { +@@ -1504,6 +1505,7 @@ 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 -@@ -2356,6 +2356,9 @@ enum nl80211_commands { - * - * @NL80211_ATTR_TWT_RESPONDER: Enable target wait time responder support. +@@ -2373,6 +2373,9 @@ enum nl80211_commands { + * the allowed channel bandwidth configurations. (u8 attribute) + * Defined by IEEE P802.11ay/D4.0 section 9.4.2.251, Table 13. * + * @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 -@@ -2813,6 +2816,8 @@ enum nl80211_attrs { - - NL80211_ATTR_TWT_RESPONDER, +@@ -2835,6 +2838,8 @@ enum nl80211_attrs { + NL80211_ATTR_WIPHY_EDMG_CHANNELS, + NL80211_ATTR_WIPHY_EDMG_BW_CONFIG, + NL80211_ATTR_WIPHY_ANTENNA_GAIN, + @@ -57,7 +57,7 @@ __NL80211_ATTR_AFTER_LAST, --- a/net/mac80211/cfg.c +++ b/net/mac80211/cfg.c -@@ -2579,6 +2579,19 @@ static int ieee80211_get_tx_power(struct +@@ -2582,6 +2582,19 @@ 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) { -@@ -3992,6 +4005,7 @@ const struct cfg80211_ops mac80211_confi +@@ -3995,6 +4008,7 @@ 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, @@ -126,18 +126,18 @@ + local->user_antenna_gain = 0; local->hw.uapsd_queues = IEEE80211_DEFAULT_UAPSD_QUEUES; local->hw.uapsd_max_sp_len = IEEE80211_DEFAULT_MAX_SP_LEN; - local->user_power_level = IEEE80211_UNSET_POWER_LEVEL; + local->hw.max_mtu = IEEE80211_MAX_DATA_LEN; --- a/net/wireless/nl80211.c +++ b/net/wireless/nl80211.c -@@ -607,6 +607,7 @@ const struct nla_policy nl80211_policy[N - [NL80211_ATTR_SAE_PASSWORD] = { .type = NLA_BINARY, +@@ -624,6 +624,7 @@ const struct nla_policy nl80211_policy[N .len = SAE_PASSWORD_MAX_LEN }, [NL80211_ATTR_TWT_RESPONDER] = { .type = NLA_FLAG }, + [NL80211_ATTR_HE_OBSS_PD] = NLA_POLICY_NESTED(he_obss_pd_policy), + [NL80211_ATTR_WIPHY_ANTENNA_GAIN] = { .type = NLA_U32 }, }; /* policy for the key attributes */ -@@ -2904,6 +2905,20 @@ static int nl80211_set_wiphy(struct sk_b +@@ -2988,6 +2989,20 @@ static int nl80211_set_wiphy(struct sk_b if (result) return result; } |