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authorHauke Mehrtens <hauke@hauke-m.de>2019-10-01 23:28:36 +0200
committerHauke Mehrtens <hauke@hauke-m.de>2019-10-19 12:35:55 +0200
commite6cadb215cba051464eaeba8040d8c82d524b088 (patch)
treeaf1d20d6c2168dda699b1a4de622acb848fe21fc /package/kernel/mac80211/patches/brcm
parent67dc023f87699e56457a3ba4a97da60605042bd7 (diff)
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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/patches/brcm')
-rw-r--r--package/kernel/mac80211/patches/brcm/103-v5.4-0001-brcmfmac-add-160MHz-in-chandef_to_chanspec.patch56
-rw-r--r--package/kernel/mac80211/patches/brcm/103-v5.4-0002-brcmfmac-enable-DFS_OFFLOAD-extended-feature-if-supp.patch63
-rw-r--r--package/kernel/mac80211/patches/brcm/103-v5.4-0003-brcmfmac-allow-160MHz-in-custom-regulatory-rules.patch34
-rw-r--r--package/kernel/mac80211/patches/brcm/104-v5.4-0001-Revert-brcmfmac-fix-NULL-pointer-derefence-during-US.patch168
-rw-r--r--package/kernel/mac80211/patches/brcm/104-v5.4-0002-brcmfmac-change-the-order-of-things-in-brcmf_detach.patch67
-rw-r--r--package/kernel/mac80211/patches/brcm/104-v5.4-0003-brcmfmac-avoid-firmware-command-in-brcmf_netdev_open.patch30
-rw-r--r--package/kernel/mac80211/patches/brcm/104-v5.4-0004-brcmfmac-clear-events-in-brcmf_fweh_detach-will-alwa.patch38
-rw-r--r--package/kernel/mac80211/patches/brcm/104-v5.4-0005-brcmfmac-avoid-firmware-commands-when-bus-is-down.patch79
-rw-r--r--package/kernel/mac80211/patches/brcm/104-v5.4-0006-brcmfmac-simply-remove-flowring-if-bus-is-down.patch33
-rw-r--r--package/kernel/mac80211/patches/brcm/104-v5.4-0007-brcmfmac-remove-unnecessary-strlcpy-upon-obtaining-v.patch28
-rw-r--r--package/kernel/mac80211/patches/brcm/105-v5.4-brcmfmac-don-t-net_ratelimit-CONSOLE-messages-on-fir.patch38
-rw-r--r--package/kernel/mac80211/patches/brcm/106-v5.4-brcmfmac-remove-set-but-not-used-variable-dtim_perio.patch54
-rw-r--r--package/kernel/mac80211/patches/brcm/107-v5.4-brcmfmac-remove-redundant-assignment-to-pointer-hash.patch26
-rw-r--r--package/kernel/mac80211/patches/brcm/108-v5.4-brcmfmac-replace-strncpy-by-strscpy.patch36
-rw-r--r--package/kernel/mac80211/patches/brcm/109-v5.4-brcmfmac-get-chip-s-default-RAM-info-during-PCIe-set.patch80
-rw-r--r--package/kernel/mac80211/patches/brcm/110-v5.4-0001-brcmfmac-add-stub-version-of-brcmf_debugfs_get_devdi.patch31
-rw-r--r--package/kernel/mac80211/patches/brcm/110-v5.4-0002-brcmfmac-add-reset-debugfs-entry-for-testing-reset.patch59
-rw-r--r--package/kernel/mac80211/patches/brcm/111-v5.4-brcmfmac-use-ph-to-print-small-buffer.patch58
-rw-r--r--package/kernel/mac80211/patches/brcm/112-v5.4-0001-brcmfmac-move-cfg80211_ops-pointer-to-another-struct.patch95
-rw-r--r--package/kernel/mac80211/patches/brcm/112-v5.4-0002-brcmfmac-split-brcmf_attach-and-brcmf_detach-functio.patch266
-rw-r--r--package/kernel/mac80211/patches/brcm/112-v5.4-0003-brcmfmac-don-t-realloc-wiphy-during-PCIe-reset.patch51
21 files changed, 0 insertions, 1390 deletions
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;