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update mac80211

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This commit is contained in:
CN_SZTL 2019-08-15 10:31:42 +08:00
parent d327652459
commit e520a7ffd5
No known key found for this signature in database
GPG Key ID: 6850B6345C862176
270 changed files with 2271 additions and 19704 deletions
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21
package/kernel/mac80211/Makefile Executable file → Normal file
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@ -10,10 +10,10 @@ include $(INCLUDE_DIR)/kernel.mk
PKG_NAME:=mac80211
PKG_VERSION:=4.19.32-1
PKG_RELEASE:=2
PKG_SOURCE_URL:=@KERNEL/linux/kernel/projects/backports/stable/v4.19.32/
PKG_HASH:=838db1565b54fe4bd1e769c54f30c65c9ea2fb5e99a0cddb7910561794ae317a
PKG_VERSION:=5.2-rc7-1
PKG_RELEASE:=1
PKG_SOURCE_URL:=@KERNEL/linux/kernel/projects/backports/stable/v5.2-rc7/
PKG_HASH:=3179a4ec398bd6366a4fd8a44b311a57f8da87ad10720baf7c17aef9c8ec2983
PKG_SOURCE:=backports-$(PKG_VERSION).tar.xz
PKG_BUILD_DIR:=$(KERNEL_BUILD_DIR)/backports-$(PKG_VERSION)
@ -28,7 +28,7 @@ PKG_DRIVERS = \
lib80211 \
mac80211-hwsim \
mt7601u \
p54-common p54-pci p54-spi p54-usb \
p54-common p54-pci p54-usb \
rsi91x rsi91x-usb rsi91x-sdio\
wlcore wl12xx wl18xx \
zd1211rw
@ -275,7 +275,7 @@ endef
define KernelPackage/p54-common
$(call KernelPackage/p54/Default)
DEPENDS+= @PCI_SUPPORT||@USB_SUPPORT||@TARGET_omap24xx +kmod-mac80211 +kmod-lib-crc-ccitt +@DRIVER_11W_SUPPORT
DEPENDS+= @(PCI_SUPPORT||USB_SUPPORT) +kmod-mac80211 +kmod-lib-crc-ccitt +@DRIVER_11W_SUPPORT
TITLE+= (COMMON)
FILES:=$(PKG_BUILD_DIR)/drivers/net/wireless/intersil/p54/p54common.ko
endef
@ -296,14 +296,6 @@ define KernelPackage/p54-usb
AUTOLOAD:=$(call AutoProbe,p54usb)
endef
define KernelPackage/p54-spi
$(call KernelPackage/p54/Default)
TITLE+= (SPI)
DEPENDS+= @TARGET_omap24xx +kmod-p54-common +p54-spi-firmware
FILES:=$(PKG_BUILD_DIR)/drivers/net/wireless/intersil/p54/p54spi.ko
AUTOLOAD:=$(call AutoProbe,p54spi)
endef
define KernelPackage/rsi91x
$(call KernelPackage/mac80211/Default)
TITLE:=Redpine Signals Inc 91x WLAN driver support
@ -408,7 +400,6 @@ config-y += WL_MEDIATEK
config-$(call config_package,p54-common) += P54_COMMON
config-$(call config_package,p54-pci) += P54_PCI
config-$(call config_package,p54-usb) += P54_USB
config-$(call config_package,p54-spi) += P54_SPI
config-$(call config_package,hermes) += HERMES
config-$(call config_package,hermes-pci) += PCI_HERMES

2
package/kernel/mac80211/ath.mk Executable file → Normal file
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@ -131,7 +131,7 @@ define KernelPackage/ath5k
$(call KernelPackage/mac80211/Default)
TITLE:=Atheros 5xxx wireless cards support
URL:=https://wireless.wiki.kernel.org/en/users/drivers/ath5k
DEPENDS+= @PCI_SUPPORT||@TARGET_ath25 +kmod-ath +@DRIVER_11W_SUPPORT
DEPENDS+= @(PCI_SUPPORT||TARGET_ath25) +kmod-ath +@DRIVER_11W_SUPPORT
FILES:=$(PKG_BUILD_DIR)/drivers/net/wireless/ath/ath5k/ath5k.ko
AUTOLOAD:=$(call AutoProbe,ath5k)
endef

4
package/kernel/mac80211/broadcom.mk Executable file → Normal file
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@ -105,7 +105,7 @@ define KernelPackage/b43
CONFIG_HW_RANDOM=y
# Depend on PCI_SUPPORT to make sure we can select kmod-bcma or kmod-ssb
DEPENDS += \
@PCI_SUPPORT +kmod-mac80211 \
@PCI_SUPPORT +kmod-mac80211 +kmod-lib-cordic \
$(if $(CONFIG_PACKAGE_B43_USE_SSB),+kmod-ssb) \
$(if $(CONFIG_PACKAGE_B43_USE_BCMA),+kmod-bcma)
FILES:=$(PKG_BUILD_DIR)/drivers/net/wireless/broadcom/b43/b43.ko
@ -347,7 +347,7 @@ define KernelPackage/b43legacy
URL:=https://wireless.wiki.kernel.org/en/users/drivers/b43
KCONFIG:= \
CONFIG_HW_RANDOM=y
DEPENDS+= +kmod-mac80211 +!(TARGET_brcm47xx||TARGET_brcm63xx):kmod-ssb +b43legacy-firmware
DEPENDS+= +kmod-mac80211 +!(TARGET_brcm47xx||TARGET_brcm63xx):kmod-ssb @!TARGET_brcm47xx_mips74k +b43legacy-firmware
FILES:=$(PKG_BUILD_DIR)/drivers/net/wireless/broadcom/b43legacy/b43legacy.ko
AUTOLOAD:=$(call AutoProbe,b43legacy)
MENU:=1

2
package/kernel/mac80211/files/lib/wifi/mac80211.sh
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@ -113,7 +113,7 @@ detect_mac80211() {
set wireless.radio${devidx}.hwmode=11${mode_band}
${dev_id}
${ht_capab}
set wireless.radio${devidx}.disabled=0
set wireless.radio${devidx}.disabled=1
set wireless.default_radio${devidx}=wifi-iface
set wireless.default_radio${devidx}.device=radio${devidx}

4
package/kernel/mac80211/intel.mk Executable file → Normal file
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@ -15,7 +15,7 @@ config-$(call config_package,ipw2200) += IPW2200
define KernelPackage/iwlwifi
$(call KernelPackage/mac80211/Default)
DEPENDS:= +kmod-mac80211 @PCI_SUPPORT +@DRIVER_11N_SUPPORT +@DRIVER_11AC_SUPPORT +@DRIVER_11W_SUPPORT @!LINUX_3_18
DEPENDS:= +kmod-mac80211 @PCI_SUPPORT +@DRIVER_11N_SUPPORT +@DRIVER_11AC_SUPPORT +@DRIVER_11W_SUPPORT
TITLE:=Intel AGN Wireless support
FILES:= \
$(PKG_BUILD_DIR)/drivers/net/wireless/intel/iwlwifi/iwlwifi.ko \
@ -124,7 +124,7 @@ endef
define KernelPackage/libipw
$(call KernelPackage/mac80211/Default)
TITLE:=libipw for ipw2100 and ipw2200
DEPENDS:=@PCI_SUPPORT +kmod-crypto-michael-mic +kmod-crypto-ecb +kmod-lib80211 +kmod-cfg80211 +@DRIVER_WEXT_SUPPORT @!BIG_ENDIAN @!LINUX_3_18
DEPENDS:=@PCI_SUPPORT +kmod-crypto-michael-mic +kmod-crypto-ecb +kmod-lib80211 +kmod-cfg80211 +@DRIVER_WEXT_SUPPORT @!BIG_ENDIAN
FILES:=$(PKG_BUILD_DIR)/drivers/net/wireless/intel/ipw2x00/libipw.ko
AUTOLOAD:=$(call AutoProbe,libipw)
endef

6
package/kernel/mac80211/marvell.mk Executable file → Normal file
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@ -11,7 +11,7 @@ config-$(call config_package,mwifiex-sdio) += MWIFIEX MWIFIEX_SDIO
define KernelPackage/libertas-usb
$(call KernelPackage/mac80211/Default)
DEPENDS+= @USB_SUPPORT +kmod-cfg80211 +kmod-usb-core +kmod-lib80211 +@DRIVER_WEXT_SUPPORT +libertas-usb-firmware @!LINUX_3_18
DEPENDS+= @USB_SUPPORT +kmod-cfg80211 +kmod-usb-core +kmod-lib80211 +@DRIVER_WEXT_SUPPORT +libertas-usb-firmware
TITLE:=Marvell 88W8015 Wireless Driver
FILES:= \
$(PKG_BUILD_DIR)/drivers/net/wireless/marvell/libertas/libertas.ko \
@ -21,7 +21,7 @@ endef
define KernelPackage/libertas-sdio
$(call KernelPackage/mac80211/Default)
DEPENDS+= +kmod-cfg80211 +kmod-lib80211 +kmod-mmc +@DRIVER_WEXT_SUPPORT @!TARGET_uml +libertas-sdio-firmware @!LINUX_3_18
DEPENDS+= +kmod-cfg80211 +kmod-lib80211 +kmod-mmc +@DRIVER_WEXT_SUPPORT @!TARGET_uml +libertas-sdio-firmware
TITLE:=Marvell 88W8686 Wireless Driver
FILES:= \
$(PKG_BUILD_DIR)/drivers/net/wireless/marvell/libertas/libertas.ko \
@ -32,7 +32,7 @@ endef
define KernelPackage/libertas-spi
$(call KernelPackage/mac80211/Default)
SUBMENU:=Wireless Drivers
DEPENDS+= +kmod-cfg80211 +kmod-lib80211 +@DRIVER_WEXT_SUPPORT @!TARGET_uml +libertas-spi-firmware @!LINUX_3_18
DEPENDS+= +kmod-cfg80211 +kmod-lib80211 +@DRIVER_WEXT_SUPPORT @!TARGET_uml +libertas-spi-firmware
KCONFIG := \
CONFIG_SPI=y \
CONFIG_SPI_MASTER=y

3
package/kernel/mac80211/patches/ath/070-ath_common_config.patch Executable file → Normal file
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@ -1,6 +1,7 @@
--- a/drivers/net/wireless/ath/Kconfig
+++ b/drivers/net/wireless/ath/Kconfig
@@ -1,5 +1,5 @@
@@ -1,6 +1,6 @@
# SPDX-License-Identifier: GPL-2.0-only
config ATH_COMMON
- tristate
+ tristate "ath.ko"

4
package/kernel/mac80211/patches/ath/080-ath10k_thermal_config.patch Executable file → Normal file
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@ -1,6 +1,6 @@
--- a/drivers/net/wireless/ath/ath10k/Kconfig
+++ b/drivers/net/wireless/ath/ath10k/Kconfig
@@ -85,6 +85,12 @@ config ATH10K_TRACING
@@ -87,6 +87,12 @@ config ATH10K_TRACING
---help---
Select this to ath10k use tracing infrastructure.
@ -26,7 +26,7 @@
ath10k_core-$(CONFIG_DEV_COREDUMP) += coredump.o
--- a/drivers/net/wireless/ath/ath10k/thermal.h
+++ b/drivers/net/wireless/ath/ath10k/thermal.h
@@ -36,7 +36,7 @@ struct ath10k_thermal {
@@ -25,7 +25,7 @@ struct ath10k_thermal {
int temperature;
};

0
package/kernel/mac80211/patches/ath/201-ath5k-WAR-for-AR71xx-PCI-bug.patch Executable file → Normal file
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0
package/kernel/mac80211/patches/ath/350-ath9k_hw-reset-AHB-WMAC-interface-on-AR91xx.patch Executable file → Normal file
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0
package/kernel/mac80211/patches/ath/351-ath9k_hw-issue-external-reset-for-QCA955x.patch Executable file → Normal file
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0
package/kernel/mac80211/patches/ath/354-ath9k-force-rx_clear-when-disabling-rx.patch Executable file → Normal file
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4
package/kernel/mac80211/patches/ath/356-Revert-ath9k-interpret-requested-txpower-in-EIRP-dom.patch Executable file → Normal file
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@ -8,7 +8,7 @@ This reverts commit 71f5137bf010c6faffab50c0ec15374c59c4a411.
--- a/drivers/net/wireless/ath/ath9k/hw.c
+++ b/drivers/net/wireless/ath/ath9k/hw.c
@@ -2962,7 +2962,8 @@ void ath9k_hw_apply_txpower(struct ath_h
@@ -2963,7 +2963,8 @@ void ath9k_hw_apply_txpower(struct ath_h
{
struct ath_regulatory *reg = ath9k_hw_regulatory(ah);
struct ieee80211_channel *channel;
@ -18,7 +18,7 @@ This reverts commit 71f5137bf010c6faffab50c0ec15374c59c4a411.
u16 ctl = NO_CTL;
if (!chan)
@@ -2974,9 +2975,14 @@ void ath9k_hw_apply_txpower(struct ath_h
@@ -2975,9 +2976,14 @@ void ath9k_hw_apply_txpower(struct ath_h
channel = chan->chan;
chan_pwr = min_t(int, channel->max_power * 2, MAX_RATE_POWER);
new_pwr = min_t(int, chan_pwr, reg->power_limit);

2
package/kernel/mac80211/patches/ath/365-ath9k-adjust-tx-power-reduction-for-US-regulatory-do.patch Executable file → Normal file
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@ -11,7 +11,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
--- a/drivers/net/wireless/ath/ath9k/hw.c
+++ b/drivers/net/wireless/ath/ath9k/hw.c
@@ -2981,6 +2981,10 @@ void ath9k_hw_apply_txpower(struct ath_h
@@ -2982,6 +2982,10 @@ void ath9k_hw_apply_txpower(struct ath_h
if (ant_gain > max_gain)
ant_reduction = ant_gain - max_gain;

92
package/kernel/mac80211/patches/ath/381-ath9k-fix-tx99-with-monitor-mode-interface.patch
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@ -1,92 +0,0 @@
From: Felix Fietkau <nbd@nbd.name>
Date: Mon, 20 Aug 2018 11:35:05 +0200
Subject: [PATCH] ath9k: fix tx99 with monitor mode interface
Tx99 is typically configured via a monitor mode interface, which does
not get added to the driver as a vif. Since the code currently expects
a configured virtual interface for tx99, enabling tx99 via debugfs fails.
Since the vif is not needed anyway, remove all checks for it.
Signed-off-by: Felix Fietkau <nbd@nbd.name>
---
--- a/drivers/net/wireless/ath/ath9k/ath9k.h
+++ b/drivers/net/wireless/ath/ath9k/ath9k.h
@@ -1074,7 +1074,6 @@ struct ath_softc {
struct ath_spec_scan_priv spec_priv;
- struct ieee80211_vif *tx99_vif;
struct sk_buff *tx99_skb;
bool tx99_state;
s16 tx99_power;
--- a/drivers/net/wireless/ath/ath9k/main.c
+++ b/drivers/net/wireless/ath/ath9k/main.c
@@ -1251,15 +1251,10 @@ static int ath9k_add_interface(struct ie
struct ath_vif *avp = (void *)vif->drv_priv;
struct ath_node *an = &avp->mcast_node;
- mutex_lock(&sc->mutex);
+ if (IS_ENABLED(CPTCFG_ATH9K_TX99))
+ return -EOPNOTSUPP;
- if (IS_ENABLED(CPTCFG_ATH9K_TX99)) {
- if (sc->cur_chan->nvifs >= 1) {
- mutex_unlock(&sc->mutex);
- return -EOPNOTSUPP;
- }
- sc->tx99_vif = vif;
- }
+ mutex_lock(&sc->mutex);
ath_dbg(common, CONFIG, "Attach a VIF of type: %d\n", vif->type);
sc->cur_chan->nvifs++;
@@ -1342,7 +1337,6 @@ static void ath9k_remove_interface(struc
ath9k_p2p_remove_vif(sc, vif);
sc->cur_chan->nvifs--;
- sc->tx99_vif = NULL;
if (!ath9k_is_chanctx_enabled())
list_del(&avp->list);
--- a/drivers/net/wireless/ath/ath9k/tx99.c
+++ b/drivers/net/wireless/ath/ath9k/tx99.c
@@ -54,12 +54,6 @@ static struct sk_buff *ath9k_build_tx99_
struct ieee80211_hdr *hdr;
struct ieee80211_tx_info *tx_info;
struct sk_buff *skb;
- struct ath_vif *avp;
-
- if (!sc->tx99_vif)
- return NULL;
-
- avp = (struct ath_vif *)sc->tx99_vif->drv_priv;
skb = alloc_skb(len, GFP_KERNEL);
if (!skb)
@@ -77,14 +71,11 @@ static struct sk_buff *ath9k_build_tx99_
memcpy(hdr->addr2, hw->wiphy->perm_addr, ETH_ALEN);
memcpy(hdr->addr3, hw->wiphy->perm_addr, ETH_ALEN);
- hdr->seq_ctrl |= cpu_to_le16(avp->seq_no);
-
tx_info = IEEE80211_SKB_CB(skb);
memset(tx_info, 0, sizeof(*tx_info));
rate = &tx_info->control.rates[0];
tx_info->band = sc->cur_chan->chandef.chan->band;
tx_info->flags = IEEE80211_TX_CTL_NO_ACK;
- tx_info->control.vif = sc->tx99_vif;
rate->count = 1;
if (ah->curchan && IS_CHAN_HT(ah->curchan)) {
rate->flags |= IEEE80211_TX_RC_MCS;
--- a/drivers/net/wireless/ath/ath9k/xmit.c
+++ b/drivers/net/wireless/ath/ath9k/xmit.c
@@ -2974,7 +2974,7 @@ int ath9k_tx99_send(struct ath_softc *sc
return -EINVAL;
}
- ath_set_rates(sc->tx99_vif, NULL, bf);
+ ath_set_rates(NULL, NULL, bf);
ath9k_hw_set_desc_link(sc->sc_ah, bf->bf_desc, bf->bf_daddr);
ath9k_hw_tx99_start(sc->sc_ah, txctl->txq->axq_qnum);

96
package/kernel/mac80211/patches/ath/395-ath9k-add-back-support-for-using-active-monitor-inte.patch
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@ -1,96 +0,0 @@
From: Felix Fietkau <nbd@nbd.name>
Date: Sat, 22 Sep 2018 15:20:50 +0200
Subject: [PATCH] ath9k: add back support for using active monitor interfaces
for tx99
Various documented examples on how to set up tx99 with ath9k rely
on setting up a regular monitor interface for setting the channel.
My previous patch "ath9k: fix tx99 with monitor mode interface" made
it possible to set it up this way again. However, it was removing support
for using an active monitor interface, which is required for controlling
the bitrate as well, since the bitrate is not passed down with a regular
monitor interface.
This patch partially reverts the previous one, but keeps support for using
a regular monitor interface to keep documented steps working in cases
where the bitrate does not matter
Fixes: d9c52fd17cb48 ("ath9k: fix tx99 with monitor mode interface")
Signed-off-by: Felix Fietkau <nbd@nbd.name>
---
--- a/drivers/net/wireless/ath/ath9k/ath9k.h
+++ b/drivers/net/wireless/ath/ath9k/ath9k.h
@@ -1074,6 +1074,7 @@ struct ath_softc {
struct ath_spec_scan_priv spec_priv;
+ struct ieee80211_vif *tx99_vif;
struct sk_buff *tx99_skb;
bool tx99_state;
s16 tx99_power;
--- a/drivers/net/wireless/ath/ath9k/main.c
+++ b/drivers/net/wireless/ath/ath9k/main.c
@@ -1251,8 +1251,13 @@ static int ath9k_add_interface(struct ie
struct ath_vif *avp = (void *)vif->drv_priv;
struct ath_node *an = &avp->mcast_node;
- if (IS_ENABLED(CPTCFG_ATH9K_TX99))
- return -EOPNOTSUPP;
+ if (IS_ENABLED(CPTCFG_ATH9K_TX99)) {
+ if (sc->cur_chan->nvifs >= 1) {
+ mutex_unlock(&sc->mutex);
+ return -EOPNOTSUPP;
+ }
+ sc->tx99_vif = vif;
+ }
mutex_lock(&sc->mutex);
@@ -1337,6 +1342,7 @@ static void ath9k_remove_interface(struc
ath9k_p2p_remove_vif(sc, vif);
sc->cur_chan->nvifs--;
+ sc->tx99_vif = NULL;
if (!ath9k_is_chanctx_enabled())
list_del(&avp->list);
--- a/drivers/net/wireless/ath/ath9k/tx99.c
+++ b/drivers/net/wireless/ath/ath9k/tx99.c
@@ -54,6 +54,7 @@ static struct sk_buff *ath9k_build_tx99_
struct ieee80211_hdr *hdr;
struct ieee80211_tx_info *tx_info;
struct sk_buff *skb;
+ struct ath_vif *avp;
skb = alloc_skb(len, GFP_KERNEL);
if (!skb)
@@ -71,11 +72,17 @@ static struct sk_buff *ath9k_build_tx99_
memcpy(hdr->addr2, hw->wiphy->perm_addr, ETH_ALEN);
memcpy(hdr->addr3, hw->wiphy->perm_addr, ETH_ALEN);
+ if (sc->tx99_vif) {
+ avp = (struct ath_vif *) sc->tx99_vif->drv_priv;
+ hdr->seq_ctrl |= cpu_to_le16(avp->seq_no);
+ }
+
tx_info = IEEE80211_SKB_CB(skb);
memset(tx_info, 0, sizeof(*tx_info));
rate = &tx_info->control.rates[0];
tx_info->band = sc->cur_chan->chandef.chan->band;
tx_info->flags = IEEE80211_TX_CTL_NO_ACK;
+ tx_info->control.vif = sc->tx99_vif;
rate->count = 1;
if (ah->curchan && IS_CHAN_HT(ah->curchan)) {
rate->flags |= IEEE80211_TX_RC_MCS;
--- a/drivers/net/wireless/ath/ath9k/xmit.c
+++ b/drivers/net/wireless/ath/ath9k/xmit.c
@@ -2974,7 +2974,7 @@ int ath9k_tx99_send(struct ath_softc *sc
return -EINVAL;
}
- ath_set_rates(NULL, NULL, bf);
+ ath_set_rates(sc->tx99_vif, NULL, bf);
ath9k_hw_set_desc_link(sc->sc_ah, bf->bf_desc, bf->bf_daddr);
ath9k_hw_tx99_start(sc->sc_ah, txctl->txq->axq_qnum);

0
package/kernel/mac80211/patches/ath/400-ath_move_debug_code.patch Executable file → Normal file
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0
package/kernel/mac80211/patches/ath/401-ath9k_blink_default.patch Executable file → Normal file
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2
package/kernel/mac80211/patches/ath/402-ath_regd_optional.patch Executable file → Normal file
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@ -70,7 +70,7 @@
--- a/drivers/net/wireless/ath/Kconfig
+++ b/drivers/net/wireless/ath/Kconfig
@@ -23,6 +23,9 @@ config WLAN_VENDOR_ATH
@@ -24,6 +24,9 @@ config WLAN_VENDOR_ATH
if WLAN_VENDOR_ATH

0
package/kernel/mac80211/patches/ath/403-world_regd_fixup.patch Executable file → Normal file
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10
package/kernel/mac80211/patches/ath/404-regd_no_assoc_hints.patch Executable file → Normal file
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@ -1,6 +1,6 @@
--- a/net/wireless/reg.c
+++ b/net/wireless/reg.c
@@ -2982,6 +2982,8 @@ void regulatory_hint_country_ie(struct w
@@ -3032,6 +3032,8 @@ void regulatory_hint_country_ie(struct w
enum environment_cap env = ENVIRON_ANY;
struct regulatory_request *request = NULL, *lr;
@ -9,11 +9,11 @@
/* IE len must be evenly divisible by 2 */
if (country_ie_len & 0x01)
return;
@@ -3188,6 +3190,7 @@ static void restore_regulatory_settings(
@@ -3283,6 +3285,7 @@ static bool is_wiphy_all_set_reg_flag(en
void regulatory_hint_disconnect(void)
{
+ return;
pr_debug("All devices are disconnected, going to restore regulatory settings\n");
restore_regulatory_settings(false);
}
/* Restore of regulatory settings is not required when wiphy(s)
* ignore IE from connected access point but clearance of beacon hints
* is required when wiphy(s) supports beacon hints.

4
package/kernel/mac80211/patches/ath/405-ath_regd_us.patch Executable file → Normal file
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@ -21,6 +21,6 @@
{CTRY_UNITED_KINGDOM, ETSI1_WORLD, "GB"},
{CTRY_UNITED_STATES, FCC3_FCCA, "US"},
+ {CTRY_UNITED_STATES, FCC3_FCCA_2, "US"},
{CTRY_UNITED_STATES2, FCC3_FCCA, "US"},
{CTRY_UNITED_STATES3, FCC3_FCCA, "US"},
/* This "PS" is for US public safety actually... to support this we
* would need to assign new special alpha2 to CRDA db as with the world
* regdomain and use another alpha2 */

0
package/kernel/mac80211/patches/ath/406-ath_relax_default_regd.patch Executable file → Normal file
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35
package/kernel/mac80211/patches/ath/407-regd_add_extra_country_codes.patch
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@ -1,35 +0,0 @@
From: Oever Gonzalez <notengobattery@gmail.com>
Date: Mon, 7 Jan 2019 01:07:12 +0200
Subject: [PATCH] ath: regd: add extra coutry codes
This patch adds several country codes to the regd.h and regd_common.h
files in order to support devices whose country codes are not present in
the original list. Without this patch, all devices whose manufacturer
programmed any of these code in their EEPROM will not work.
Signed-off-by: Oever Gonzalez <notengobattery@gmail.com>
---
--- a/drivers/net/wireless/ath/regd.h
+++ b/drivers/net/wireless/ath/regd.h
@@ -185,7 +185,9 @@ enum CountryCode {
CTRY_UKRAINE = 804,
CTRY_UNITED_KINGDOM = 826,
CTRY_UNITED_STATES = 840,
+ CTRY_UNITED_STATES2 = 841,
CTRY_UNITED_STATES_FCC49 = 842,
+ CTRY_UNITED_STATES3 = 843,
CTRY_URUGUAY = 858,
CTRY_UZBEKISTAN = 860,
CTRY_VENEZUELA = 862,
--- a/drivers/net/wireless/ath/regd_common.h
+++ b/drivers/net/wireless/ath/regd_common.h
@@ -486,6 +486,8 @@ static struct country_code_to_enum_rd al
{CTRY_UNITED_KINGDOM, ETSI1_WORLD, "GB"},
{CTRY_UNITED_STATES, FCC3_FCCA, "US"},
{CTRY_UNITED_STATES, FCC3_FCCA_2, "US"},
+ {CTRY_UNITED_STATES2, FCC3_FCCA, "US"},
+ {CTRY_UNITED_STATES3, FCC3_FCCA, "US"},
/* This "PS" is for US public safety actually... to support this we
* would need to assign new special alpha2 to CRDA db as with the world
* regdomain and use another alpha2 */

13
package/kernel/mac80211/patches/ath/408-ath_phy_regd.patch
View File

@ -1,13 +0,0 @@
--- a/drivers/net/wireless/ath/regd.c
+++ b/drivers/net/wireless/ath/regd.c
@@ -511,6 +511,10 @@ static int __ath_reg_dyn_country(struct
ath_reg_apply_world_flags(wiphy, request->initiator, reg);
+ // apply regulatory to phy devices
+ if (regulatory_hint(wiphy, reg->alpha2))
+ printk(KERN_DEBUG "ath: regulatory_hint error!\n");
+
return 0;
}

2
package/kernel/mac80211/patches/ath/410-ath9k_allow_adhoc_and_ap.patch Executable file → Normal file
View File

@ -1,6 +1,6 @@
--- a/drivers/net/wireless/ath/ath9k/init.c
+++ b/drivers/net/wireless/ath/ath9k/init.c
@@ -833,6 +833,7 @@ static const struct ieee80211_iface_limi
@@ -831,6 +831,7 @@ static const struct ieee80211_iface_limi
BIT(NL80211_IFTYPE_AP) },
{ .max = 1, .types = BIT(NL80211_IFTYPE_P2P_CLIENT) |
BIT(NL80211_IFTYPE_P2P_GO) },

6
package/kernel/mac80211/patches/ath/411-ath5k_allow_adhoc_and_ap.patch Executable file → Normal file
View File

@ -18,7 +18,7 @@
goto end;
--- a/drivers/net/wireless/ath/ath5k/base.c
+++ b/drivers/net/wireless/ath/ath5k/base.c
@@ -1965,7 +1965,7 @@ ath5k_beacon_send(struct ath5k_hw *ah)
@@ -1964,7 +1964,7 @@ ath5k_beacon_send(struct ath5k_hw *ah)
}
if ((ah->opmode == NL80211_IFTYPE_AP && ah->num_ap_vifs +
@ -27,7 +27,7 @@
ah->opmode == NL80211_IFTYPE_MESH_POINT) {
u64 tsf = ath5k_hw_get_tsf64(ah);
u32 tsftu = TSF_TO_TU(tsf);
@@ -2051,7 +2051,7 @@ ath5k_beacon_update_timers(struct ath5k_
@@ -2050,7 +2050,7 @@ ath5k_beacon_update_timers(struct ath5k_
intval = ah->bintval & AR5K_BEACON_PERIOD;
if (ah->opmode == NL80211_IFTYPE_AP && ah->num_ap_vifs
@ -36,7 +36,7 @@
intval /= ATH_BCBUF; /* staggered multi-bss beacons */
if (intval < 15)
ATH5K_WARN(ah, "intval %u is too low, min 15\n",
@@ -2518,6 +2518,7 @@ static const struct ieee80211_iface_limi
@@ -2516,6 +2516,7 @@ static const struct ieee80211_iface_limi
BIT(NL80211_IFTYPE_MESH_POINT) |
#endif
BIT(NL80211_IFTYPE_AP) },

0
package/kernel/mac80211/patches/ath/420-ath5k_disable_fast_cc.patch Executable file → Normal file
View File

0
package/kernel/mac80211/patches/ath/430-add_ath5k_platform.patch Executable file → Normal file
View File

0
package/kernel/mac80211/patches/ath/431-add_platform_eeprom_support_to_ath5k.patch Executable file → Normal file
View File

0
package/kernel/mac80211/patches/ath/432-ath5k_add_pciids.patch Executable file → Normal file
View File

0
package/kernel/mac80211/patches/ath/440-ath5k_channel_bw_debugfs.patch Executable file → Normal file
View File

4
package/kernel/mac80211/patches/ath/500-ath9k_eeprom_debugfs.patch Executable file → Normal file
View File

@ -1,6 +1,6 @@
--- a/drivers/net/wireless/ath/ath9k/debug.c
+++ b/drivers/net/wireless/ath/ath9k/debug.c
@@ -1374,6 +1374,53 @@ void ath9k_deinit_debug(struct ath_softc
@@ -1361,6 +1361,53 @@ void ath9k_deinit_debug(struct ath_softc
ath9k_cmn_spectral_deinit_debug(&sc->spec_priv);
}
@ -54,7 +54,7 @@
int ath9k_init_debug(struct ath_hw *ah)
{
struct ath_common *common = ath9k_hw_common(ah);
@@ -1393,6 +1440,8 @@ int ath9k_init_debug(struct ath_hw *ah)
@@ -1380,6 +1427,8 @@ int ath9k_init_debug(struct ath_hw *ah)
ath9k_tx99_init_debug(sc);
ath9k_cmn_spectral_init_debug(&sc->spec_priv, sc->debug.debugfs_phy);

2
package/kernel/mac80211/patches/ath/501-ath9k_ahb_init.patch Executable file → Normal file
View File

@ -1,6 +1,6 @@
--- a/drivers/net/wireless/ath/ath9k/init.c
+++ b/drivers/net/wireless/ath/ath9k/init.c
@@ -1144,25 +1144,25 @@ static int __init ath9k_init(void)
@@ -1143,25 +1143,25 @@ static int __init ath9k_init(void)
{
int error;

0
package/kernel/mac80211/patches/ath/510-ath9k_intr_mitigation_tweak.patch Executable file → Normal file
View File

0
package/kernel/mac80211/patches/ath/511-ath9k_reduce_rxbuf.patch Executable file → Normal file
View File

4
package/kernel/mac80211/patches/ath/512-ath9k_channelbw_debugfs.patch Executable file → Normal file
View File

@ -1,6 +1,6 @@
--- a/drivers/net/wireless/ath/ath9k/debug.c
+++ b/drivers/net/wireless/ath/ath9k/debug.c
@@ -1421,6 +1421,52 @@ static const struct file_operations fops
@@ -1408,6 +1408,52 @@ static const struct file_operations fops
.owner = THIS_MODULE
};
@ -53,7 +53,7 @@
int ath9k_init_debug(struct ath_hw *ah)
{
struct ath_common *common = ath9k_hw_common(ah);
@@ -1442,6 +1488,8 @@ int ath9k_init_debug(struct ath_hw *ah)
@@ -1429,6 +1475,8 @@ int ath9k_init_debug(struct ath_hw *ah)
debugfs_create_file("eeprom", S_IRUSR, sc->debug.debugfs_phy, sc,
&fops_eeprom);

0
package/kernel/mac80211/patches/ath/513-ath9k_add_pci_ids.patch Executable file → Normal file
View File

16
package/kernel/mac80211/patches/ath/530-ath9k_extra_leds.patch Executable file → Normal file
View File

@ -1,6 +1,6 @@
--- a/drivers/net/wireless/ath/ath9k/ath9k.h
+++ b/drivers/net/wireless/ath/ath9k/ath9k.h
@@ -850,6 +850,9 @@ static inline int ath9k_dump_btcoex(stru
@@ -843,6 +843,9 @@ static inline int ath9k_dump_btcoex(stru
#ifdef CPTCFG_MAC80211_LEDS
void ath_init_leds(struct ath_softc *sc);
void ath_deinit_leds(struct ath_softc *sc);
@ -10,9 +10,9 @@
#else
static inline void ath_init_leds(struct ath_softc *sc)
{
@@ -991,6 +994,13 @@ void ath_ant_comb_scan(struct ath_softc
#define AIRTIME_USE_NEW_QUEUES BIT(2)
#define AIRTIME_ACTIVE(flags) (!!(flags & (AIRTIME_USE_TX|AIRTIME_USE_RX)))
@@ -979,6 +982,13 @@ void ath_ant_comb_scan(struct ath_softc
#define ATH9K_NUM_CHANCTX 2 /* supports 2 operating channels */
+struct ath_led {
+ struct list_head list;
@ -24,7 +24,7 @@
struct ath_softc {
struct ieee80211_hw *hw;
struct device *dev;
@@ -1046,9 +1056,8 @@ struct ath_softc {
@@ -1032,9 +1042,8 @@ struct ath_softc {
spinlock_t chan_lock;
#ifdef CPTCFG_MAC80211_LEDS
@ -181,7 +181,7 @@
--- a/drivers/net/wireless/ath/ath9k/init.c
+++ b/drivers/net/wireless/ath/ath9k/init.c
@@ -1056,7 +1056,7 @@ int ath9k_init_device(u16 devid, struct
@@ -1055,7 +1055,7 @@ int ath9k_init_device(u16 devid, struct
#ifdef CPTCFG_MAC80211_LEDS
/* must be initialized before ieee80211_register_hw */
@ -192,7 +192,7 @@
#endif
--- a/drivers/net/wireless/ath/ath9k/debug.c
+++ b/drivers/net/wireless/ath/ath9k/debug.c
@@ -1466,6 +1466,61 @@ static const struct file_operations fops
@@ -1453,6 +1453,61 @@ static const struct file_operations fops
.llseek = default_llseek,
};
@ -254,7 +254,7 @@
int ath9k_init_debug(struct ath_hw *ah)
{
@@ -1490,6 +1545,10 @@ int ath9k_init_debug(struct ath_hw *ah)
@@ -1477,6 +1532,10 @@ int ath9k_init_debug(struct ath_hw *ah)
&fops_eeprom);
debugfs_create_file("chanbw", S_IRUSR | S_IWUSR, sc->debug.debugfs_phy,
sc, &fops_chanbw);

0
package/kernel/mac80211/patches/ath/531-ath9k_extra_platform_leds.patch Executable file → Normal file
View File

0
package/kernel/mac80211/patches/ath/540-ath9k_reduce_ani_interval.patch Executable file → Normal file
View File

4
package/kernel/mac80211/patches/ath/542-ath9k_debugfs_diag.patch Executable file → Normal file
View File

@ -1,6 +1,6 @@
--- a/drivers/net/wireless/ath/ath9k/debug.c
+++ b/drivers/net/wireless/ath/ath9k/debug.c
@@ -1522,6 +1522,50 @@ static const struct file_operations fops
@@ -1509,6 +1509,50 @@ static const struct file_operations fops
#endif
@ -51,7 +51,7 @@
int ath9k_init_debug(struct ath_hw *ah)
{
struct ath_common *common = ath9k_hw_common(ah);
@@ -1549,6 +1593,8 @@ int ath9k_init_debug(struct ath_hw *ah)
@@ -1536,6 +1580,8 @@ int ath9k_init_debug(struct ath_hw *ah)
debugfs_create_file("gpio_led", S_IWUSR,
sc->debug.debugfs_phy, sc, &fops_gpio_led);
#endif

12
package/kernel/mac80211/patches/ath/543-ath9k_entropy_from_adc.patch Executable file → Normal file
View File

@ -55,7 +55,7 @@
ops->spectral_scan_config = ar9003_hw_spectral_scan_config;
--- a/drivers/net/wireless/ath/ath9k/init.c
+++ b/drivers/net/wireless/ath/ath9k/init.c
@@ -821,7 +821,8 @@ static void ath9k_init_txpower_limits(st
@@ -819,7 +819,8 @@ static void ath9k_init_txpower_limits(st
if (ah->caps.hw_caps & ATH9K_HW_CAP_5GHZ)
ath9k_init_band_txpower(sc, NL80211_BAND_5GHZ);
@ -65,8 +65,8 @@
}
static const struct ieee80211_iface_limit if_limits[] = {
@@ -1016,6 +1017,18 @@ static void ath9k_set_hw_capab(struct at
wiphy_ext_feature_set(hw->wiphy, NL80211_EXT_FEATURE_CQM_RSSI_LIST);
@@ -1015,6 +1016,18 @@ static void ath9k_set_hw_capab(struct at
wiphy_ext_feature_set(hw->wiphy, NL80211_EXT_FEATURE_AIRTIME_FAIRNESS);
}
+static void ath_get_initial_entropy(struct ath_softc *sc)
@ -84,7 +84,7 @@
int ath9k_init_device(u16 devid, struct ath_softc *sc,
const struct ath_bus_ops *bus_ops)
{
@@ -1061,6 +1074,8 @@ int ath9k_init_device(u16 devid, struct
@@ -1060,6 +1073,8 @@ int ath9k_init_device(u16 devid, struct
ARRAY_SIZE(ath9k_tpt_blink));
#endif
@ -110,7 +110,7 @@
static inline void ath9k_hw_set_bt_ant_diversity(struct ath_hw *ah, bool enable)
--- a/drivers/net/wireless/ath/ath9k/ar5008_phy.c
+++ b/drivers/net/wireless/ath/ath9k/ar5008_phy.c
@@ -1324,9 +1324,30 @@ void ar5008_hw_init_rate_txpower(struct
@@ -1320,9 +1320,30 @@ void ar5008_hw_init_rate_txpower(struct
}
}
@ -141,7 +141,7 @@
static const u32 ar5416_cca_regs[6] = {
AR_PHY_CCA,
AR_PHY_CH1_CCA,
@@ -1341,6 +1362,8 @@ int ar5008_hw_attach_phy_ops(struct ath_
@@ -1337,6 +1358,8 @@ int ar5008_hw_attach_phy_ops(struct ath_
if (ret)
return ret;

0
package/kernel/mac80211/patches/ath/544-ath9k-ar933x-usb-hang-workaround.patch Executable file → Normal file
View File

2
package/kernel/mac80211/patches/ath/545-ath9k_ani_ws_detect.patch Executable file → Normal file
View File

@ -1,6 +1,6 @@
--- a/drivers/net/wireless/ath/ath9k/ar5008_phy.c
+++ b/drivers/net/wireless/ath/ath9k/ar5008_phy.c
@@ -953,55 +953,6 @@ static bool ar5008_hw_ani_control_new(st
@@ -949,55 +949,6 @@ static bool ar5008_hw_ani_control_new(st
* on == 0 means more noise imm
*/
u32 on = param ? 1 : 0;

0
package/kernel/mac80211/patches/ath/547-ath9k_led_defstate_fix.patch Executable file → Normal file
View File

4
package/kernel/mac80211/patches/ath/548-ath9k_enable_gpio_chip.patch Executable file → Normal file
View File

@ -18,7 +18,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
#include "common.h"
#include "debug.h"
@@ -1001,6 +1002,14 @@ struct ath_led {
@@ -989,6 +990,14 @@ struct ath_led {
struct led_classdev cdev;
};
@ -33,7 +33,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
struct ath_softc {
struct ieee80211_hw *hw;
struct device *dev;
@@ -1058,6 +1067,9 @@ struct ath_softc {
@@ -1044,6 +1053,9 @@ struct ath_softc {
#ifdef CPTCFG_MAC80211_LEDS
const char *led_default_trigger;
struct list_head leds;

2
package/kernel/mac80211/patches/ath/549-ath9k_enable_gpio_buttons.patch Executable file → Normal file
View File

@ -10,7 +10,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
---
--- a/drivers/net/wireless/ath/ath9k/ath9k.h
+++ b/drivers/net/wireless/ath/ath9k/ath9k.h
@@ -1069,6 +1069,7 @@ struct ath_softc {
@@ -1055,6 +1055,7 @@ struct ath_softc {
struct list_head leds;
#ifdef CONFIG_GPIOLIB
struct ath9k_gpio_chip *gpiochip;

0
package/kernel/mac80211/patches/ath/550-ath9k-disable-bands-via-dt.patch Executable file → Normal file
View File

2
package/kernel/mac80211/patches/ath/551-ath9k_ubnt_uap_plus_hsr.patch Executable file → Normal file
View File

@ -396,7 +396,7 @@
ATH9K_HWRNG=
--- a/drivers/net/wireless/ath/ath9k/Kconfig
+++ b/drivers/net/wireless/ath/ath9k/Kconfig
@@ -59,6 +59,19 @@ config ATH9K_AHB
@@ -60,6 +60,19 @@ config ATH9K_AHB
Say Y, if you have a SoC with a compatible built-in
wireless MAC. Say N if unsure.

2
package/kernel/mac80211/patches/ath/552-ahb_of.patch Executable file → Normal file
View File

@ -318,7 +318,7 @@
#include "common.h"
#include "debug.h"
@@ -1023,6 +1024,9 @@ struct ath_softc {
@@ -1011,6 +1012,9 @@ struct ath_softc {
struct ath_hw *sc_ah;
void __iomem *mem;
int irq;

88
package/kernel/mac80211/patches/ath/554-ath9k-dynack-move-debug-log-after-buffer-increments.patch
View File

@ -1,88 +0,0 @@
From: Lorenzo Bianconi <lorenzo.bianconi@redhat.com>
Date: Fri, 2 Nov 2018 21:49:56 +0100
Subject: [PATCH] ath9k: dynack: move debug log after buffer increments
Move debug log in ath_dynack_sample_tx_ts and ath_dynack_sample_ack_ts
after timestamp buffer head/tail increments in order to make debugging
more user friendly
Tested-by: Koen Vandeputte <koen.vandeputte@ncentric.com>
Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi@redhat.com>
---
--- a/drivers/net/wireless/ath/ath9k/dynack.c
+++ b/drivers/net/wireless/ath/ath9k/dynack.c
@@ -178,11 +178,12 @@ void ath_dynack_sample_tx_ts(struct ath_
struct ath_tx_status *ts,
struct ieee80211_sta *sta)
{
- u8 ridx;
struct ieee80211_hdr *hdr;
struct ath_dynack *da = &ah->dynack;
struct ath_common *common = ath9k_hw_common(ah);
struct ieee80211_tx_info *info = IEEE80211_SKB_CB(skb);
+ u32 dur = ts->duration;
+ u8 ridx;
if (!da->enabled || (info->flags & IEEE80211_TX_CTL_NO_ACK))
return;
@@ -217,14 +218,13 @@ void ath_dynack_sample_tx_ts(struct ath_
ridx = ts->ts_rateindex;
da->st_rbf.ts[da->st_rbf.t_rb].tstamp = ts->ts_tstamp;
- da->st_rbf.ts[da->st_rbf.t_rb].dur = ts->duration;
ether_addr_copy(da->st_rbf.addr[da->st_rbf.t_rb].h_dest, hdr->addr1);
ether_addr_copy(da->st_rbf.addr[da->st_rbf.t_rb].h_src, hdr->addr2);
if (!(info->status.rates[ridx].flags & IEEE80211_TX_RC_MCS)) {
- u32 phy, sifs;
const struct ieee80211_rate *rate;
struct ieee80211_tx_rate *rates = info->status.rates;
+ u32 phy;
rate = &common->sbands[info->band].bitrates[rates[ridx].idx];
if (info->band == NL80211_BAND_2GHZ &&
@@ -233,19 +233,18 @@ void ath_dynack_sample_tx_ts(struct ath_
else
phy = WLAN_RC_PHY_OFDM;
- sifs = ath_dynack_get_sifs(ah, phy);
- da->st_rbf.ts[da->st_rbf.t_rb].dur -= sifs;
+ dur -= ath_dynack_get_sifs(ah, phy);
}
-
- ath_dbg(common, DYNACK, "{%pM} tx sample %u [dur %u][h %u-t %u]\n",
- hdr->addr1, da->st_rbf.ts[da->st_rbf.t_rb].tstamp,
- da->st_rbf.ts[da->st_rbf.t_rb].dur, da->st_rbf.h_rb,
- (da->st_rbf.t_rb + 1) % ATH_DYN_BUF);
+ da->st_rbf.ts[da->st_rbf.t_rb].dur = dur;
INCR(da->st_rbf.t_rb, ATH_DYN_BUF);
if (da->st_rbf.t_rb == da->st_rbf.h_rb)
INCR(da->st_rbf.h_rb, ATH_DYN_BUF);
+ ath_dbg(common, DYNACK, "{%pM} tx sample %u [dur %u][h %u-t %u]\n",
+ hdr->addr1, ts->ts_tstamp, dur, da->st_rbf.h_rb,
+ da->st_rbf.t_rb);
+
ath_dynack_compute_to(ah);
spin_unlock_bh(&da->qlock);
@@ -272,14 +271,13 @@ void ath_dynack_sample_ack_ts(struct ath
spin_lock_bh(&da->qlock);
da->ack_rbf.tstamp[da->ack_rbf.t_rb] = ts;
- ath_dbg(common, DYNACK, "rx sample %u [h %u-t %u]\n",
- da->ack_rbf.tstamp[da->ack_rbf.t_rb],
- da->ack_rbf.h_rb, (da->ack_rbf.t_rb + 1) % ATH_DYN_BUF);
-
INCR(da->ack_rbf.t_rb, ATH_DYN_BUF);
if (da->ack_rbf.t_rb == da->ack_rbf.h_rb)
INCR(da->ack_rbf.h_rb, ATH_DYN_BUF);
+ ath_dbg(common, DYNACK, "rx sample %u [h %u-t %u]\n",
+ ts, da->ack_rbf.h_rb, da->ack_rbf.t_rb);
+
ath_dynack_compute_to(ah);
spin_unlock_bh(&da->qlock);

22
package/kernel/mac80211/patches/ath/557-ath9k-dynack-remove-experimental-tag.patch
View File

@ -1,22 +0,0 @@
From: Lorenzo Bianconi <lorenzo.bianconi@redhat.com>
Date: Fri, 2 Nov 2018 21:49:59 +0100
Subject: [PATCH] ath9k: dynack: remove 'experimental' tag
Remove experimental tag from dynack Kconfig entry since it has
been tested on outdoor 25Km links
Tested-by: Koen Vandeputte <koen.vandeputte@ncentric.com>
Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi@redhat.com>
---
--- a/drivers/net/wireless/ath/ath9k/Kconfig
+++ b/drivers/net/wireless/ath/ath9k/Kconfig
@@ -132,7 +132,7 @@ config ATH9K_DFS_CERTIFIED
except increase code size.
config ATH9K_DYNACK
- bool "Atheros ath9k ACK timeout estimation algorithm (EXPERIMENTAL)"
+ bool "Atheros ath9k ACK timeout estimation algorithm"
depends on ATH9K
default n
---help---

4
package/kernel/mac80211/patches/ath/921-ath10k_init_devices_synchronously.patch Executable file → Normal file
View File

@ -14,8 +14,8 @@ Signed-off-by: Sven Eckelmann <sven@open-mesh.com>
--- a/drivers/net/wireless/ath/ath10k/core.c
+++ b/drivers/net/wireless/ath/ath10k/core.c
@@ -2720,6 +2720,16 @@ int ath10k_core_register(struct ath10k *
ar->chip_id = chip_id;
@@ -3003,6 +3003,16 @@ int ath10k_core_register(struct ath10k *
queue_work(ar->workqueue, &ar->register_work);
+ /* OpenWrt requires all PHYs to be initialized to create the

6
package/kernel/mac80211/patches/ath/930-ath10k_add_tpt_led_trigger.patch Executable file → Normal file
View File

@ -1,6 +1,6 @@
--- a/drivers/net/wireless/ath/ath10k/mac.c
+++ b/drivers/net/wireless/ath/ath10k/mac.c
@@ -8282,6 +8282,21 @@ static int ath10k_mac_init_rd(struct ath
@@ -8483,6 +8483,21 @@ static int ath10k_mac_init_rd(struct ath
return 0;
}
@ -22,9 +22,9 @@
int ath10k_mac_register(struct ath10k *ar)
{
static const u32 cipher_suites[] = {
@@ -8571,6 +8586,12 @@ int ath10k_mac_register(struct ath10k *a
@@ -8806,6 +8821,12 @@ int ath10k_mac_register(struct ath10k *a
wiphy_ext_feature_set(ar->hw->wiphy, NL80211_EXT_FEATURE_CQM_RSSI_LIST);
ar->hw->weight_multiplier = ATH10K_AIRTIME_WEIGHT_MULTIPLIER;
+#ifdef CPTCFG_MAC80211_LEDS
+ ieee80211_create_tpt_led_trigger(ar->hw,

2
package/kernel/mac80211/patches/ath/960-0010-ath10k-limit-htt-rx-ring-size.patch Executable file → Normal file
View File

@ -1,6 +1,6 @@
--- a/drivers/net/wireless/ath/ath10k/htt.h
+++ b/drivers/net/wireless/ath/ath10k/htt.h
@@ -238,7 +238,7 @@ enum htt_rx_ring_flags {
@@ -226,7 +226,7 @@ enum htt_rx_ring_flags {
};
#define HTT_RX_RING_SIZE_MIN 128

8
package/kernel/mac80211/patches/ath/960-0011-ath10k-limit-pci-buffer-size.patch Executable file → Normal file
View File

@ -1,6 +1,6 @@
--- a/drivers/net/wireless/ath/ath10k/pci.c
+++ b/drivers/net/wireless/ath/ath10k/pci.c
@@ -142,7 +142,7 @@ static struct ce_attr host_ce_config_wla
@@ -131,7 +131,7 @@ static struct ce_attr host_ce_config_wla
.flags = CE_ATTR_FLAGS,
.src_nentries = 0,
.src_sz_max = 2048,
@ -9,7 +9,7 @@
.recv_cb = ath10k_pci_htt_htc_rx_cb,
},
@@ -151,7 +151,7 @@ static struct ce_attr host_ce_config_wla
@@ -140,7 +140,7 @@ static struct ce_attr host_ce_config_wla
.flags = CE_ATTR_FLAGS,
.src_nentries = 0,
.src_sz_max = 2048,
@ -18,7 +18,7 @@
.recv_cb = ath10k_pci_htc_rx_cb,
},
@@ -178,7 +178,7 @@ static struct ce_attr host_ce_config_wla
@@ -167,7 +167,7 @@ static struct ce_attr host_ce_config_wla
.flags = CE_ATTR_FLAGS,
.src_nentries = 0,
.src_sz_max = 512,
@ -27,7 +27,7 @@
.recv_cb = ath10k_pci_htt_rx_cb,
},
@@ -203,7 +203,7 @@ static struct ce_attr host_ce_config_wla
@@ -192,7 +192,7 @@ static struct ce_attr host_ce_config_wla
.flags = CE_ATTR_FLAGS,
.src_nentries = 0,
.src_sz_max = 2048,

10
package/kernel/mac80211/patches/ath/972-ath10k_fix-crash-due-to-wrong-handling-of-peer_bw_rxnss_override-parameter.patch Executable file → Normal file
View File

@ -23,7 +23,7 @@ v9: use SM/MS macros from code.h to simplify shift/mask handling
3 files changed, 52 insertions(+), 23 deletions(-)
--- a/drivers/net/wireless/ath/ath10k/mac.c
+++ b/drivers/net/wireless/ath/ath10k/mac.c
@@ -2469,7 +2469,7 @@ static void ath10k_peer_assoc_h_vht(stru
@@ -2475,7 +2475,7 @@ static void ath10k_peer_assoc_h_vht(stru
const u16 *vht_mcs_mask;
u8 ampdu_factor;
u8 max_nss, vht_mcs;
@ -32,7 +32,7 @@ v9: use SM/MS macros from code.h to simplify shift/mask handling
if (WARN_ON(ath10k_mac_vif_chan(vif, &def)))
return;
@@ -2529,23 +2529,45 @@ static void ath10k_peer_assoc_h_vht(stru
@@ -2535,23 +2535,45 @@ static void ath10k_peer_assoc_h_vht(stru
__le16_to_cpu(vht_cap->vht_mcs.tx_highest);
arg->peer_vht_rates.tx_mcs_set = ath10k_peer_assoc_h_vht_limit(
__le16_to_cpu(vht_cap->vht_mcs.tx_mcs_map), vht_mcs_mask);
@ -92,7 +92,7 @@ v9: use SM/MS macros from code.h to simplify shift/mask handling
}
static void ath10k_peer_assoc_h_qos(struct ath10k *ar,
@@ -2697,9 +2719,9 @@ static int ath10k_peer_assoc_prepare(str
@@ -2703,9 +2725,9 @@ static int ath10k_peer_assoc_prepare(str
ath10k_peer_assoc_h_crypto(ar, vif, sta, arg);
ath10k_peer_assoc_h_rates(ar, vif, sta, arg);
ath10k_peer_assoc_h_ht(ar, vif, sta, arg);
@ -105,7 +105,7 @@ v9: use SM/MS macros from code.h to simplify shift/mask handling
}
--- a/drivers/net/wireless/ath/ath10k/wmi.c
+++ b/drivers/net/wireless/ath/ath10k/wmi.c
@@ -7357,12 +7357,7 @@ ath10k_wmi_peer_assoc_fill_10_4(struct a
@@ -7552,12 +7552,7 @@ ath10k_wmi_peer_assoc_fill_10_4(struct a
struct wmi_10_4_peer_assoc_complete_cmd *cmd = buf;
ath10k_wmi_peer_assoc_fill_10_2(ar, buf, arg);
@ -121,7 +121,7 @@ v9: use SM/MS macros from code.h to simplify shift/mask handling
static int
--- a/drivers/net/wireless/ath/ath10k/wmi.h
+++ b/drivers/net/wireless/ath/ath10k/wmi.h
@@ -6357,7 +6357,19 @@ struct wmi_10_2_peer_assoc_complete_cmd
@@ -6468,7 +6468,19 @@ struct wmi_10_2_peer_assoc_complete_cmd
__le32 info0; /* WMI_PEER_ASSOC_INFO0_ */
} __packed;

4
package/kernel/mac80211/patches/ath/973-ath10k_fix-band_center_freq-handling-for-VHT160-in-recent-firmwares.patch Executable file → Normal file
View File

@ -13,7 +13,7 @@ v2: fix trailing whitespace issue and fix some typos within the commit note
2 files changed, 8 insertions(+), 10 deletions(-)
--- a/drivers/net/wireless/ath/ath10k/mac.c
+++ b/drivers/net/wireless/ath/ath10k/mac.c
@@ -4473,13 +4473,6 @@ static struct ieee80211_sta_vht_cap ath1
@@ -4533,13 +4533,6 @@ static struct ieee80211_sta_vht_cap ath1
vht_cap.cap |= val;
}
@ -29,7 +29,7 @@ v2: fix trailing whitespace issue and fix some typos within the commit note
if ((i < ar->num_rf_chains) && (ar->cfg_tx_chainmask & BIT(i)))
--- a/drivers/net/wireless/ath/ath10k/wmi.c
+++ b/drivers/net/wireless/ath/ath10k/wmi.c
@@ -1677,13 +1677,18 @@ void ath10k_wmi_put_wmi_channel(struct w
@@ -1700,13 +1700,18 @@ void ath10k_wmi_put_wmi_channel(struct w
flags |= WMI_CHAN_FLAG_HT40_PLUS;
if (arg->chan_radar)
flags |= WMI_CHAN_FLAG_DFS;

72
package/kernel/mac80211/patches/ath/974-ath10k_add-LED-and-GPIO-controlling-support-for-various-chipsets.patch Executable file → Normal file
View File

@ -85,7 +85,7 @@ v13:
create mode 100644 drivers/net/wireless/ath/ath10k/leds.h
--- a/drivers/net/wireless/ath/ath10k/Kconfig
+++ b/drivers/net/wireless/ath/ath10k/Kconfig
@@ -69,6 +69,16 @@ config ATH10K_DEBUGFS
@@ -71,6 +71,16 @@ config ATH10K_DEBUGFS
If unsure, say Y to make it easier to debug problems.
@ -124,7 +124,7 @@ v13:
WCN36XX=
--- a/drivers/net/wireless/ath/ath10k/core.c
+++ b/drivers/net/wireless/ath/ath10k/core.c
@@ -34,6 +34,7 @@
@@ -24,6 +24,7 @@
#include "testmode.h"
#include "wmi-ops.h"
#include "coredump.h"
@ -132,47 +132,47 @@ v13:
unsigned int ath10k_debug_mask;
static unsigned int ath10k_cryptmode_param;
@@ -64,6 +65,7 @@ static const struct ath10k_hw_params ath
.id = QCA988X_HW_2_0_VERSION,
@@ -55,6 +56,7 @@ static const struct ath10k_hw_params ath
.dev_id = QCA988X_2_0_DEVICE_ID,
.bus = ATH10K_BUS_PCI,
.name = "qca988x hw2.0",
+ .led_pin = 1,
.patch_load_addr = QCA988X_HW_2_0_PATCH_LOAD_ADDR,
.uart_pin = 7,
.cc_wraparound_type = ATH10K_HW_CC_WRAP_SHIFTED_ALL,
@@ -129,6 +131,7 @@ static const struct ath10k_hw_params ath
.id = QCA9887_HW_1_0_VERSION,
@@ -123,6 +125,7 @@ static const struct ath10k_hw_params ath
.dev_id = QCA9887_1_0_DEVICE_ID,
.bus = ATH10K_BUS_PCI,
.name = "qca9887 hw1.0",
+ .led_pin = 1,
.patch_load_addr = QCA9887_HW_1_0_PATCH_LOAD_ADDR,
.uart_pin = 7,
.cc_wraparound_type = ATH10K_HW_CC_WRAP_SHIFTED_ALL,
@@ -293,6 +296,7 @@ static const struct ath10k_hw_params ath
.id = QCA99X0_HW_2_0_DEV_VERSION,
@@ -297,6 +300,7 @@ static const struct ath10k_hw_params ath
.dev_id = QCA99X0_2_0_DEVICE_ID,
.bus = ATH10K_BUS_PCI,
.name = "qca99x0 hw2.0",
+ .led_pin = 17,
.patch_load_addr = QCA99X0_HW_2_0_PATCH_LOAD_ADDR,
.uart_pin = 7,
.otp_exe_param = 0x00000700,
@@ -331,6 +335,7 @@ static const struct ath10k_hw_params ath
.id = QCA9984_HW_1_0_DEV_VERSION,
@@ -337,6 +341,7 @@ static const struct ath10k_hw_params ath
.dev_id = QCA9984_1_0_DEVICE_ID,
.bus = ATH10K_BUS_PCI,
.name = "qca9984/qca9994 hw1.0",
+ .led_pin = 17,
.patch_load_addr = QCA9984_HW_1_0_PATCH_LOAD_ADDR,
.uart_pin = 7,
.cc_wraparound_type = ATH10K_HW_CC_WRAP_SHIFTED_EACH,
@@ -374,6 +379,7 @@ static const struct ath10k_hw_params ath
.id = QCA9888_HW_2_0_DEV_VERSION,
@@ -384,6 +389,7 @@ static const struct ath10k_hw_params ath
.dev_id = QCA9888_2_0_DEVICE_ID,
.bus = ATH10K_BUS_PCI,
.name = "qca9888 hw2.0",
+ .led_pin = 17,
.patch_load_addr = QCA9888_HW_2_0_PATCH_LOAD_ADDR,
.uart_pin = 7,
.cc_wraparound_type = ATH10K_HW_CC_WRAP_SHIFTED_EACH,
@@ -2441,6 +2447,10 @@ int ath10k_core_start(struct ath10k *ar,
@@ -2720,6 +2726,10 @@ int ath10k_core_start(struct ath10k *ar,
if (status)
goto err_hif_stop;
@ -183,7 +183,7 @@ v13:
return 0;
err_hif_stop:
@@ -2695,9 +2705,18 @@ static void ath10k_core_register_work(st
@@ -2976,9 +2986,18 @@ static void ath10k_core_register_work(st
goto err_spectral_destroy;
}
@ -202,7 +202,7 @@ v13:
err_spectral_destroy:
ath10k_spectral_destroy(ar);
err_debug_destroy:
@@ -2741,6 +2760,8 @@ void ath10k_core_unregister(struct ath10
@@ -3024,6 +3043,8 @@ void ath10k_core_unregister(struct ath10
if (!test_bit(ATH10K_FLAG_CORE_REGISTERED, &ar->dev_flags))
return;
@ -213,7 +213,7 @@ v13:
* relayfs debugfs file cleanly. Otherwise the parent debugfs tree
--- a/drivers/net/wireless/ath/ath10k/core.h
+++ b/drivers/net/wireless/ath/ath10k/core.h
@@ -25,6 +25,7 @@
@@ -14,6 +14,7 @@
#include <linux/pci.h>
#include <linux/uuid.h>
#include <linux/time.h>
@ -221,15 +221,7 @@ v13:
#include "htt.h"
#include "htc.h"
@@ -908,7 +909,6 @@ struct ath10k {
u32 low_5ghz_chan;
u32 high_5ghz_chan;
bool ani_enabled;
-
bool p2p;
struct {
@@ -1099,6 +1099,13 @@ struct ath10k {
@@ -1150,6 +1151,13 @@ struct ath10k {
} testmode;
struct {
@ -245,7 +237,7 @@ v13:
u32 fw_warm_reset_counter;
--- a/drivers/net/wireless/ath/ath10k/hw.h
+++ b/drivers/net/wireless/ath/ath10k/hw.h
@@ -504,6 +504,7 @@ struct ath10k_hw_params {
@@ -511,6 +511,7 @@ struct ath10k_hw_params {
const char *name;
u32 patch_load_addr;
int uart_pin;
@ -405,7 +397,7 @@ v13:
+#endif /* _LEDS_H_ */
--- a/drivers/net/wireless/ath/ath10k/mac.c
+++ b/drivers/net/wireless/ath/ath10k/mac.c
@@ -33,6 +33,7 @@
@@ -23,6 +23,7 @@
#include "wmi-tlv.h"
#include "wmi-ops.h"
#include "wow.h"
@ -416,9 +408,9 @@ v13:
--- a/drivers/net/wireless/ath/ath10k/wmi-ops.h
+++ b/drivers/net/wireless/ath/ath10k/wmi-ops.h
@@ -216,7 +216,10 @@ struct wmi_ops {
struct sk_buff *(*gen_echo)(struct ath10k *ar, u32 value);
struct sk_buff *(*gen_pdev_get_tpc_table_cmdid)(struct ath10k *ar,
u32 param);
struct sk_buff *(*gen_bb_timing)
(struct ath10k *ar,
const struct wmi_bb_timing_cfg_arg *arg);
+ struct sk_buff *(*gen_gpio_config)(struct ath10k *ar, u32 gpio_num,
+ u32 input, u32 pull_type, u32 intr_mode);
@ -426,7 +418,7 @@ v13:
};
int ath10k_wmi_cmd_send(struct ath10k *ar, struct sk_buff *skb, u32 cmd_id);
@@ -1054,6 +1057,35 @@ ath10k_wmi_force_fw_hang(struct ath10k *
@@ -1080,6 +1083,35 @@ ath10k_wmi_force_fw_hang(struct ath10k *
return ath10k_wmi_cmd_send(ar, skb, ar->wmi.cmd->force_fw_hang_cmdid);
}
@ -464,7 +456,7 @@ v13:
{
--- a/drivers/net/wireless/ath/ath10k/wmi-tlv.c
+++ b/drivers/net/wireless/ath/ath10k/wmi-tlv.c
@@ -3976,6 +3976,8 @@ static const struct wmi_ops wmi_tlv_ops
@@ -4309,6 +4309,8 @@ static const struct wmi_ops wmi_tlv_ops
.gen_echo = ath10k_wmi_tlv_op_gen_echo,
.gen_vdev_spectral_conf = ath10k_wmi_tlv_op_gen_vdev_spectral_conf,
.gen_vdev_spectral_enable = ath10k_wmi_tlv_op_gen_vdev_spectral_enable,
@ -475,7 +467,7 @@ v13:
static const struct wmi_peer_flags_map wmi_tlv_peer_flags_map = {
--- a/drivers/net/wireless/ath/ath10k/wmi.c
+++ b/drivers/net/wireless/ath/ath10k/wmi.c
@@ -7177,6 +7177,49 @@ ath10k_wmi_op_gen_peer_set_param(struct
@@ -7372,6 +7372,49 @@ ath10k_wmi_op_gen_peer_set_param(struct
return skb;
}
@ -525,7 +517,7 @@ v13:
static struct sk_buff *
ath10k_wmi_op_gen_set_psmode(struct ath10k *ar, u32 vdev_id,
enum wmi_sta_ps_mode psmode)
@@ -8788,6 +8831,9 @@ static const struct wmi_ops wmi_ops = {
@@ -9004,6 +9047,9 @@ static const struct wmi_ops wmi_ops = {
.fw_stats_fill = ath10k_wmi_main_op_fw_stats_fill,
.get_vdev_subtype = ath10k_wmi_op_get_vdev_subtype,
.gen_echo = ath10k_wmi_op_gen_echo,
@ -535,7 +527,7 @@ v13:
/* .gen_bcn_tmpl not implemented */
/* .gen_prb_tmpl not implemented */
/* .gen_p2p_go_bcn_ie not implemented */
@@ -8858,6 +8904,8 @@ static const struct wmi_ops wmi_10_1_ops
@@ -9074,6 +9120,8 @@ static const struct wmi_ops wmi_10_1_ops
.fw_stats_fill = ath10k_wmi_10x_op_fw_stats_fill,
.get_vdev_subtype = ath10k_wmi_op_get_vdev_subtype,
.gen_echo = ath10k_wmi_op_gen_echo,
@ -544,7 +536,7 @@ v13:
/* .gen_bcn_tmpl not implemented */
/* .gen_prb_tmpl not implemented */
/* .gen_p2p_go_bcn_ie not implemented */
@@ -8929,6 +8977,8 @@ static const struct wmi_ops wmi_10_2_ops
@@ -9146,6 +9194,8 @@ static const struct wmi_ops wmi_10_2_ops
.gen_delba_send = ath10k_wmi_op_gen_delba_send,
.fw_stats_fill = ath10k_wmi_10x_op_fw_stats_fill,
.get_vdev_subtype = ath10k_wmi_op_get_vdev_subtype,
@ -553,16 +545,16 @@ v13:
/* .gen_pdev_enable_adaptive_cca not implemented */
};
@@ -8999,6 +9049,8 @@ static const struct wmi_ops wmi_10_2_4_o
.gen_pdev_enable_adaptive_cca =
@@ -9217,6 +9267,8 @@ static const struct wmi_ops wmi_10_2_4_o
ath10k_wmi_op_gen_pdev_enable_adaptive_cca,
.get_vdev_subtype = ath10k_wmi_10_2_4_op_get_vdev_subtype,
.gen_bb_timing = ath10k_wmi_10_2_4_op_gen_bb_timing,
+ .gen_gpio_config = ath10k_wmi_op_gen_gpio_config,
+ .gen_gpio_output = ath10k_wmi_op_gen_gpio_output,
/* .gen_bcn_tmpl not implemented */
/* .gen_prb_tmpl not implemented */
/* .gen_p2p_go_bcn_ie not implemented */
@@ -9078,6 +9130,8 @@ static const struct wmi_ops wmi_10_4_ops
@@ -9297,6 +9349,8 @@ static const struct wmi_ops wmi_10_4_ops
.gen_pdev_bss_chan_info_req = ath10k_wmi_10_2_op_gen_pdev_bss_chan_info,
.gen_echo = ath10k_wmi_op_gen_echo,
.gen_pdev_get_tpc_config = ath10k_wmi_10_2_4_op_gen_pdev_get_tpc_config,
@ -573,7 +565,7 @@ v13:
int ath10k_wmi_attach(struct ath10k *ar)
--- a/drivers/net/wireless/ath/ath10k/wmi.h
+++ b/drivers/net/wireless/ath/ath10k/wmi.h
@@ -2942,6 +2942,41 @@ enum wmi_10_4_feature_mask {
@@ -2998,6 +2998,41 @@ enum wmi_10_4_feature_mask {
};

8
package/kernel/mac80211/patches/ath/975-ath10k-use-tpt-trigger-by-default.patch Executable file → Normal file
View File

@ -16,9 +16,9 @@ Signed-off-by: Mathias Kresin <dev@kresin.me>
--- a/drivers/net/wireless/ath/ath10k/core.h
+++ b/drivers/net/wireless/ath/ath10k/core.h
@@ -1144,6 +1144,10 @@ struct ath10k {
struct ath10k_radar_found_info last_radar_info;
@@ -1198,6 +1198,10 @@ struct ath10k {
struct work_struct radar_confirmation_work;
struct ath10k_bus_params bus_param;
+#ifdef CPTCFG_MAC80211_LEDS
+ const char *led_default_trigger;
@ -42,8 +42,8 @@ Signed-off-by: Mathias Kresin <dev@kresin.me>
if (ret)
--- a/drivers/net/wireless/ath/ath10k/mac.c
+++ b/drivers/net/wireless/ath/ath10k/mac.c
@@ -8603,7 +8603,7 @@ int ath10k_mac_register(struct ath10k *a
wiphy_ext_feature_set(ar->hw->wiphy, NL80211_EXT_FEATURE_CQM_RSSI_LIST);
@@ -8838,7 +8838,7 @@ int ath10k_mac_register(struct ath10k *a
ar->hw->weight_multiplier = ATH10K_AIRTIME_WEIGHT_MULTIPLIER;
#ifdef CPTCFG_MAC80211_LEDS
- ieee80211_create_tpt_led_trigger(ar->hw,

39
package/kernel/mac80211/patches/ath/976-ath10k-Limit-available-channels-via-DT-ieee80211-fre.patch
View File

@ -1,39 +0,0 @@
From bbf0a8af2261bc7ae39b227ff6a1e9f45a008c27 Mon Sep 17 00:00:00 2001
From: Sven Eckelmann <sven.eckelmann@openmesh.com>
Date: Mon, 30 Jul 2018 17:31:41 +0200
Subject: [PATCH] ath10k: Limit available channels via DT ieee80211-freq-limit
Tri-band devices (1x 2.4GHz + 2x 5GHz) often incorporate special filters in
the RX and TX path. These filtered channel can in theory still be used by
the hardware but the signal strength is reduced so much that it makes no
sense.
There is already a DT property to limit the available channels but ath10k
has to manually call this functionality to limit the currrently set wiphy
channels further.
Signed-off-by: Sven Eckelmann <sven.eckelmann@openmesh.com>
Forwarded: https://patchwork.kernel.org/patch/10549245/
---
drivers/net/wireless/ath/ath10k/mac.c | 2 ++
1 file changed, 2 insertions(+)
--- a/drivers/net/wireless/ath/ath10k/mac.c
+++ b/drivers/net/wireless/ath/ath10k/mac.c
@@ -18,6 +18,7 @@
#include "mac.h"
+#include <net/cfg80211.h>
#include <net/mac80211.h>
#include <linux/etherdevice.h>
#include <linux/acpi.h>
@@ -8390,6 +8391,7 @@ int ath10k_mac_register(struct ath10k *a
ar->hw->wiphy->bands[NL80211_BAND_5GHZ] = band;
}
+ wiphy_read_of_freq_limits(ar->hw->wiphy);
ath10k_mac_setup_ht_vht_cap(ar);
ar->hw->wiphy->interface_modes =

89
package/kernel/mac80211/patches/ath/977-ath10k-add-support-for-configuring-management-packet.patch
View File

@ -1,89 +0,0 @@
From: Sriram R <srirrama@codeaurora.org>
Date: Mon, 10 Sep 2018 11:09:40 +0530
Subject: [PATCH] ath10k: add support for configuring management packet rate
By default the firmware uses 1Mbps and 6Mbps rate for management packets
in 2G and 5G bands respectively. But when the user selects different
basic rates from the userspace, we need to send the management
packets at the lowest basic rate selected by the user.
This change makes use of WMI_VDEV_PARAM_MGMT_RATE param for configuring the
management packets rate to the firmware.
Chipsets Tested : QCA988X, QCA9887, QCA9984
FW Tested : 10.2.4-1.0-41, 10.4-3.6.104
Signed-off-by: Sriram R <srirrama@codeaurora.org>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Origin: backport, https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=f279294e9ee22a8f306fdc8e4181cf555e6f0f70
---
--- a/drivers/net/wireless/ath/ath10k/mac.c
+++ b/drivers/net/wireless/ath/ath10k/mac.c
@@ -158,6 +158,22 @@ u8 ath10k_mac_bitrate_to_idx(const struc
return 0;
}
+static int ath10k_mac_get_rate_hw_value(int bitrate)
+{
+ int i;
+ u8 hw_value_prefix = 0;
+
+ if (ath10k_mac_bitrate_is_cck(bitrate))
+ hw_value_prefix = WMI_RATE_PREAMBLE_CCK << 6;
+
+ for (i = 0; i < sizeof(ath10k_rates); i++) {
+ if (ath10k_rates[i].bitrate == bitrate)
+ return hw_value_prefix | ath10k_rates[i].hw_value;
+ }
+
+ return -EINVAL;
+}
+
static int ath10k_mac_get_max_vht_mcs_map(u16 mcs_map, int nss)
{
switch ((mcs_map >> (2 * nss)) & 0x3) {
@@ -5468,9 +5484,10 @@ static void ath10k_bss_info_changed(stru
struct cfg80211_chan_def def;
u32 vdev_param, pdev_param, slottime, preamble;
u16 bitrate, hw_value;
- u8 rate;
- int rateidx, ret = 0;
+ u8 rate, basic_rate_idx;
+ int rateidx, ret = 0, hw_rate_code;
enum nl80211_band band;
+ const struct ieee80211_supported_band *sband;
mutex_lock(&ar->conf_mutex);
@@ -5676,6 +5693,30 @@ static void ath10k_bss_info_changed(stru
arvif->vdev_id, ret);
}
+ if (changed & BSS_CHANGED_BASIC_RATES) {
+ if (WARN_ON(ath10k_mac_vif_chan(vif, &def))) {
+ mutex_unlock(&ar->conf_mutex);
+ return;
+ }
+
+ sband = ar->hw->wiphy->bands[def.chan->band];
+ basic_rate_idx = ffs(vif->bss_conf.basic_rates) - 1;
+ bitrate = sband->bitrates[basic_rate_idx].bitrate;
+
+ hw_rate_code = ath10k_mac_get_rate_hw_value(bitrate);
+ if (hw_rate_code < 0) {
+ ath10k_warn(ar, "bitrate not supported %d\n", bitrate);
+ mutex_unlock(&ar->conf_mutex);
+ return;
+ }
+
+ vdev_param = ar->wmi.vdev_param->mgmt_rate;
+ ret = ath10k_wmi_vdev_set_param(ar, arvif->vdev_id, vdev_param,
+ hw_rate_code);
+ if (ret)
+ ath10k_warn(ar, "failed to set mgmt tx rate %d\n", ret);
+ }
+
mutex_unlock(&ar->conf_mutex);
}

66
package/kernel/mac80211/patches/ath/978-ath10k-fix-possible-out-of-bound-access-of-ath10k_ra.patch
View File

@ -1,66 +0,0 @@
From: Sriram R <srirrama@codeaurora.org>
Date: Wed, 3 Oct 2018 08:43:50 +0530
Subject: [PATCH] ath10k: fix possible out of bound access of ath10k_rates array
While using 'ath10k_mac_get_rate_hw_value()' to obtain the hw value
from the passed bitrate, there is a chance of out of bound array access
when wrong bitrate is passed. This is fixed by comparing the bitrates
within the correct size of the ath10k_rates array.
Fixes commit f279294e9ee2 ("ath10k: add support for configuring management
packet rate"). Also correction made to some indents used in the above commit.
Signed-off-by: Sriram R <srirrama@codeaurora.org>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Origin: backport, https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=34e141eea7dd8525dd1ef7a925459e455b4d307f
---
--- a/drivers/net/wireless/ath/ath10k/mac.c
+++ b/drivers/net/wireless/ath/ath10k/mac.c
@@ -166,7 +166,7 @@ static int ath10k_mac_get_rate_hw_value(
if (ath10k_mac_bitrate_is_cck(bitrate))
hw_value_prefix = WMI_RATE_PREAMBLE_CCK << 6;
- for (i = 0; i < sizeof(ath10k_rates); i++) {
+ for (i = 0; i < ARRAY_SIZE(ath10k_rates); i++) {
if (ath10k_rates[i].bitrate == bitrate)
return hw_value_prefix | ath10k_rates[i].hw_value;
}
@@ -5699,22 +5699,22 @@ static void ath10k_bss_info_changed(stru
return;
}
- sband = ar->hw->wiphy->bands[def.chan->band];
- basic_rate_idx = ffs(vif->bss_conf.basic_rates) - 1;
- bitrate = sband->bitrates[basic_rate_idx].bitrate;
-
- hw_rate_code = ath10k_mac_get_rate_hw_value(bitrate);
- if (hw_rate_code < 0) {
- ath10k_warn(ar, "bitrate not supported %d\n", bitrate);
- mutex_unlock(&ar->conf_mutex);
- return;
- }
+ sband = ar->hw->wiphy->bands[def.chan->band];
+ basic_rate_idx = ffs(vif->bss_conf.basic_rates) - 1;
+ bitrate = sband->bitrates[basic_rate_idx].bitrate;
+
+ hw_rate_code = ath10k_mac_get_rate_hw_value(bitrate);
+ if (hw_rate_code < 0) {
+ ath10k_warn(ar, "bitrate not supported %d\n", bitrate);
+ mutex_unlock(&ar->conf_mutex);
+ return;
+ }
- vdev_param = ar->wmi.vdev_param->mgmt_rate;
- ret = ath10k_wmi_vdev_set_param(ar, arvif->vdev_id, vdev_param,
- hw_rate_code);
- if (ret)
- ath10k_warn(ar, "failed to set mgmt tx rate %d\n", ret);
+ vdev_param = ar->wmi.vdev_param->mgmt_rate;
+ ret = ath10k_wmi_vdev_set_param(ar, arvif->vdev_id, vdev_param,
+ hw_rate_code);
+ if (ret)
+ ath10k_warn(ar, "failed to set mgmt tx rate %d\n", ret);
}
mutex_unlock(&ar->conf_mutex);

6
package/kernel/mac80211/patches/ath/979-ath10k-fix-incorrect-multicast-broadcast-rate-settin.patch Executable file → Normal file
View File

@ -17,7 +17,7 @@ Origin: other, https://patchwork.kernel.org/patch/10723033/
--- a/drivers/net/wireless/ath/ath10k/mac.c
+++ b/drivers/net/wireless/ath/ath10k/mac.c
@@ -5484,8 +5484,8 @@ static void ath10k_bss_info_changed(stru
@@ -5604,8 +5604,8 @@ static void ath10k_bss_info_changed(stru
struct cfg80211_chan_def def;
u32 vdev_param, pdev_param, slottime, preamble;
u16 bitrate, hw_value;
@ -28,9 +28,9 @@ Origin: other, https://patchwork.kernel.org/patch/10723033/
enum nl80211_band band;
const struct ieee80211_supported_band *sband;
@@ -5658,7 +5658,11 @@ static void ath10k_bss_info_changed(stru
@@ -5792,7 +5792,11 @@ static void ath10k_bss_info_changed(stru
if (changed & BSS_CHANGED_MCAST_RATE &&
!WARN_ON(ath10k_mac_vif_chan(arvif->vif, &def))) {
!ath10k_mac_vif_chan(arvif->vif, &def)) {
band = def.chan->band;
- rateidx = vif->bss_conf.mcast_rate[band] - 1;
+ mcast_rate = vif->bss_conf.mcast_rate[band];

6
package/kernel/mac80211/patches/ath/980-ath10k-fix-max-antenna-gain-unit.patch
View File

@ -20,7 +20,7 @@ Forwarded: https://patchwork.kernel.org/patch/10986723/
--- a/drivers/net/wireless/ath/ath10k/mac.c
+++ b/drivers/net/wireless/ath/ath10k/mac.c
@@ -1020,7 +1020,7 @@ static int ath10k_monitor_vdev_start(str
@@ -1009,7 +1009,7 @@ static int ath10k_monitor_vdev_start(str
arg.channel.min_power = 0;
arg.channel.max_power = channel->max_power * 2;
arg.channel.max_reg_power = channel->max_reg_power * 2;
@ -29,7 +29,7 @@ Forwarded: https://patchwork.kernel.org/patch/10986723/
reinit_completion(&ar->vdev_setup_done);
@@ -1462,7 +1462,7 @@ static int ath10k_vdev_start_restart(str
@@ -1451,7 +1451,7 @@ static int ath10k_vdev_start_restart(str
arg.channel.min_power = 0;
arg.channel.max_power = chandef->chan->max_power * 2;
arg.channel.max_reg_power = chandef->chan->max_reg_power * 2;
@ -38,7 +38,7 @@ Forwarded: https://patchwork.kernel.org/patch/10986723/
if (arvif->vdev_type == WMI_VDEV_TYPE_AP) {
arg.ssid = arvif->u.ap.ssid;
@@ -3139,7 +3139,7 @@ static int ath10k_update_channel_list(st
@@ -3128,7 +3128,7 @@ static int ath10k_update_channel_list(st
ch->min_power = 0;
ch->max_power = channel->max_power * 2;
ch->max_reg_power = channel->max_reg_power * 2;

10
package/kernel/mac80211/patches/ath/981-ath10k-adjust-tx-power-reduction-for-US-regulatory-d.patch
View File

@ -28,8 +28,8 @@ Forwarded: no
--- a/drivers/net/wireless/ath/ath10k/mac.c
+++ b/drivers/net/wireless/ath/ath10k/mac.c
@@ -988,6 +988,40 @@ static inline int ath10k_vdev_setup_sync
return 0;
@@ -977,6 +977,40 @@ static inline int ath10k_vdev_setup_sync
return ar->last_wmi_vdev_start_status;
}
+static u32 ath10k_get_max_antenna_gain(struct ath10k *ar,
@ -69,7 +69,7 @@ Forwarded: no
static int ath10k_monitor_vdev_start(struct ath10k *ar, int vdev_id)
{
struct cfg80211_chan_def *chandef = NULL;
@@ -1020,7 +1054,8 @@ static int ath10k_monitor_vdev_start(str
@@ -1009,7 +1043,8 @@ static int ath10k_monitor_vdev_start(str
arg.channel.min_power = 0;
arg.channel.max_power = channel->max_power * 2;
arg.channel.max_reg_power = channel->max_reg_power * 2;
@ -79,7 +79,7 @@ Forwarded: no
reinit_completion(&ar->vdev_setup_done);
@@ -1462,7 +1497,8 @@ static int ath10k_vdev_start_restart(str
@@ -1451,7 +1486,8 @@ static int ath10k_vdev_start_restart(str
arg.channel.min_power = 0;
arg.channel.max_power = chandef->chan->max_power * 2;
arg.channel.max_reg_power = chandef->chan->max_reg_power * 2;
@ -89,7 +89,7 @@ Forwarded: no
if (arvif->vdev_type == WMI_VDEV_TYPE_AP) {
arg.ssid = arvif->u.ap.ssid;
@@ -3139,7 +3175,8 @@ static int ath10k_update_channel_list(st
@@ -3128,7 +3164,8 @@ static int ath10k_update_channel_list(st
ch->min_power = 0;
ch->max_power = channel->max_power * 2;
ch->max_reg_power = channel->max_reg_power * 2;

3
package/kernel/mac80211/patches/brcm/040-brcmutil_option.patch Executable file → Normal file
View File

@ -1,6 +1,7 @@
--- a/drivers/net/wireless/broadcom/brcm80211/Kconfig
+++ b/drivers/net/wireless/broadcom/brcm80211/Kconfig
@@ -1,5 +1,5 @@
@@ -1,6 +1,6 @@
# SPDX-License-Identifier: GPL-2.0-only
config BRCMUTIL
- tristate
+ tristate "Broadcom 802.11 driver utility functions"

1223
package/kernel/mac80211/patches/brcm/100-v5.4-0001-brcmfmac-switch-source-files-to-using-SPDX-license-i.patch Normal file
View File

File diff suppressed because it is too large Load Diff

24
package/kernel/mac80211/patches/brcm/101-v5.4-brcmfmac-fix-typos-in-code-comments.patch Normal file
View File

@ -0,0 +1,24 @@
From b07e1ae2ce53a60af67009ef199603a588003e07 Mon Sep 17 00:00:00 2001
From: Weitao Hou <houweitaoo@gmail.com>
Date: Mon, 20 May 2019 20:28:25 +0800
Subject: [PATCH] brcmfmac: fix typos in code comments
fix lengh to length
Signed-off-by: Weitao Hou <houweitaoo@gmail.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
---
drivers/net/wireless/broadcom/brcm80211/brcmfmac/fwil.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/fwil.c
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/fwil.c
@@ -303,7 +303,7 @@ brcmf_create_bsscfg(s32 bsscfgidx, char
return brcmf_create_iovar(name, data, datalen, buf, buflen);
prefixlen = strlen(prefix);
- namelen = strlen(name) + 1; /* lengh of iovar name + null */
+ namelen = strlen(name) + 1; /* length of iovar name + null */
iolen = prefixlen + namelen + sizeof(bsscfgidx_le) + datalen;
if (buflen < iolen) {

26
package/kernel/mac80211/patches/brcm/102-v5.4-brcmfmac-use-strlcpy-instead-of-strcpy.patch Normal file
View File

@ -0,0 +1,26 @@
From bbfab331e3abd9fa8767eea6bf5c4684cdd4b934 Mon Sep 17 00:00:00 2001
From: Neo Jou <neojou@gmail.com>
Date: Tue, 21 May 2019 17:12:20 +0800
Subject: [PATCH] brcmfmac: use strlcpy() instead of strcpy()
The function strcpy() is inherently not safe. Though the function
works without problems here, it would be better to use other safer
function, e.g. strlcpy(), to replace strcpy() still.
Signed-off-by: Neo Jou <neojou@gmail.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
---
drivers/net/wireless/broadcom/brcm80211/brcmfmac/common.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/common.c
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/common.c
@@ -258,7 +258,7 @@ int brcmf_c_preinit_dcmds(struct brcmf_i
/* query for 'ver' to get version info from firmware */
memset(buf, 0, sizeof(buf));
- strcpy(buf, "ver");
+ 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",

56
package/kernel/mac80211/patches/brcm/103-v5.4-0001-brcmfmac-add-160MHz-in-chandef_to_chanspec.patch Normal file
View File

@ -0,0 +1,56 @@
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;
}

63
package/kernel/mac80211/patches/brcm/103-v5.4-0002-brcmfmac-enable-DFS_OFFLOAD-extended-feature-if-supp.patch Normal file
View File

@ -0,0 +1,63 @@
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:

34
package/kernel/mac80211/patches/brcm/103-v5.4-0003-brcmfmac-allow-160MHz-in-custom-regulatory-rules.patch Normal file
View File

@ -0,0 +1,34 @@
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

168
package/kernel/mac80211/patches/brcm/104-v5.4-0001-Revert-brcmfmac-fix-NULL-pointer-derefence-during-US.patch Normal file
View File

@ -0,0 +1,168 @@
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,

67
package/kernel/mac80211/patches/brcm/104-v5.4-0002-brcmfmac-change-the-order-of-things-in-brcmf_detach.patch Normal file
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@ -0,0 +1,67 @@
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);
}

30
package/kernel/mac80211/patches/brcm/104-v5.4-0003-brcmfmac-avoid-firmware-command-in-brcmf_netdev_open.patch Normal file
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@ -0,0 +1,30 @@
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);

38
package/kernel/mac80211/patches/brcm/104-v5.4-0004-brcmfmac-clear-events-in-brcmf_fweh_detach-will-alwa.patch Normal file
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@ -0,0 +1,38 @@
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));

79
package/kernel/mac80211/patches/brcm/104-v5.4-0005-brcmfmac-avoid-firmware-commands-when-bus-is-down.patch Normal file
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@ -0,0 +1,79 @@
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;

33
package/kernel/mac80211/patches/brcm/104-v5.4-0006-brcmfmac-simply-remove-flowring-if-bus-is-down.patch Normal file
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@ -0,0 +1,33 @@
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);

28
package/kernel/mac80211/patches/brcm/104-v5.4-0007-brcmfmac-remove-unnecessary-strlcpy-upon-obtaining-v.patch Normal file
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@ -0,0 +1,28 @@
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",

38
package/kernel/mac80211/patches/brcm/105-v5.4-brcmfmac-don-t-net_ratelimit-CONSOLE-messages-on-fir.patch Normal file
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@ -0,0 +1,38 @@
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;

25
package/kernel/mac80211/patches/brcm/300-v4.20-0001-brcmfmac-add-CYW89342-mini-PCIe-device.patch
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@ -1,25 +0,0 @@
From 2fef681a4cf7994c882190fd2417b95f30510afb Mon Sep 17 00:00:00 2001
From: Jia-Shyr Chuang <saint.chuang@cypress.com>
Date: Wed, 15 Aug 2018 04:23:09 -0500
Subject: [PATCH] brcmfmac: add CYW89342 mini-PCIe device
CYW89342 is a 2x2 MIMO, 802.11a/b/g/n/ac for WLAN. It is a member of
4355/4359 family.
Signed-off-by: Jia-Shyr Chuang <saint.chuang@cypress.com>
Signed-off-by: Chi-Hsien Lin <chi-hsien.lin@cypress.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
---
drivers/net/wireless/broadcom/brcm80211/brcmfmac/pcie.c | 1 +
1 file changed, 1 insertion(+)
--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/pcie.c
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/pcie.c
@@ -2017,6 +2017,7 @@ static const struct dev_pm_ops brcmf_pci
static const struct pci_device_id brcmf_pcie_devid_table[] = {
BRCMF_PCIE_DEVICE(BRCM_PCIE_4350_DEVICE_ID),
+ BRCMF_PCIE_DEVICE_SUB(0x4355, BRCM_PCIE_VENDOR_ID_BROADCOM, 0x4355),
BRCMF_PCIE_DEVICE(BRCM_PCIE_4356_DEVICE_ID),
BRCMF_PCIE_DEVICE(BRCM_PCIE_43567_DEVICE_ID),
BRCMF_PCIE_DEVICE(BRCM_PCIE_43570_DEVICE_ID),

38
package/kernel/mac80211/patches/brcm/302-v4.20-0001-brcmfmac-fix-wrong-strnchr-usage.patch
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@ -1,38 +0,0 @@
From cb18e2e9ec71d42409a51b83546686c609780dde Mon Sep 17 00:00:00 2001
From: Rasmus Villemoes <linux@rasmusvillemoes.dk>
Date: Wed, 22 Aug 2018 15:22:15 +0200
Subject: [PATCH] brcmfmac: fix wrong strnchr usage
strnchr takes arguments in the order of its name: string, max bytes to
read, character to search for. Here we're passing '\n' aka 10 as the
buffer size, and searching for sizeof(buf) aka BRCMF_DCMD_SMLEN aka
256 (aka '\0', since it's implicitly converted to char) within those 10
bytes.
Just interchanging the last two arguments would still leave a bug,
because if we've been successful once, there are not sizeof(buf)
characters left after the new value of p.
Since clmver is immediately afterwards passed as a %s argument, I assume
that it is actually a properly nul-terminated string. For that case, we
have strreplace().
Signed-off-by: Rasmus Villemoes <linux@rasmusvillemoes.dk>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
---
drivers/net/wireless/broadcom/brcm80211/brcmfmac/common.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/common.c
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/common.c
@@ -296,9 +296,7 @@ int brcmf_c_preinit_dcmds(struct brcmf_i
/* Replace all newline/linefeed characters with space
* character
*/
- ptr = clmver;
- while ((ptr = strnchr(ptr, '\n', sizeof(buf))) != NULL)
- *ptr = ' ';
+ strreplace(clmver, '\n', ' ');
brcmf_dbg(INFO, "CLM version = %s\n", clmver);
}

28
package/kernel/mac80211/patches/brcm/304-v4.20-0002-brcmfmac-increase-buffer-for-obtaining-firmware-capa.patch
View File

@ -1,28 +0,0 @@
From: Arend van Spriel <arend.vanspriel@broadcom.com>
Date: Wed, 5 Sep 2018 09:48:59 +0200
Subject: [PATCH] brcmfmac: increase buffer for obtaining firmware capabilities
When obtaining the firmware capability a buffer is provided of 512
bytes. However, if all features in firmware are supported the buffer
needs to be 565 bytes as otherwise truncated information is retrieved
from firmware. Increasing the buffer to 768 bytes on stack.
Reviewed-by: Hante Meuleman <hante.meuleman@broadcom.com>
Reviewed-by: Pieter-Paul Giesberts <pieter-paul.giesberts@broadcom.com>
Reviewed-by: Franky Lin <franky.lin@broadcom.com>
Signed-off-by: Arend van Spriel <arend.vanspriel@broadcom.com>
---
drivers/net/wireless/broadcom/brcm80211/brcmfmac/feature.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/feature.c
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/feature.c
@@ -178,7 +178,7 @@ static void brcmf_feat_iovar_data_set(st
ifp->fwil_fwerr = false;
}
-#define MAX_CAPS_BUFFER_SIZE 512
+#define MAX_CAPS_BUFFER_SIZE 768
static void brcmf_feat_firmware_capabilities(struct brcmf_if *ifp)
{
char caps[MAX_CAPS_BUFFER_SIZE];

57
package/kernel/mac80211/patches/brcm/305-v4.20-0001-brcmfmac-remove-set-but-not-used-variables-sfdoff-an.patch
View File

@ -1,57 +0,0 @@
From a8254fa4ba60b85829b6e5ede6564f81cd70d59f Mon Sep 17 00:00:00 2001
From: YueHaibing <yuehaibing@huawei.com>
Date: Tue, 11 Sep 2018 11:24:04 +0800
Subject: [PATCH] brcmfmac: remove set but not used variables 'sfdoff' and
'pad_size'
Fixes gcc '-Wunused-but-set-variable' warning:
drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c: In function 'brcmf_sdio_rxglom':
drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c:1466:11: warning:
variable 'sfdoff' set but not used [-Wunused-but-set-variable]
drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c: In function 'brcmf_sdio_bus_preinit':
drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c:3408:7: warning:
variable 'pad_size' set but not used [-Wunused-but-set-variable]
Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
---
drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c | 5 +----
1 file changed, 1 insertion(+), 4 deletions(-)
--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c
@@ -1463,7 +1463,7 @@ static u8 brcmf_sdio_rxglom(struct brcmf
struct sk_buff *pfirst, *pnext;
int errcode;
- u8 doff, sfdoff;
+ u8 doff;
struct brcmf_sdio_hdrinfo rd_new;
@@ -1597,7 +1597,6 @@ static u8 brcmf_sdio_rxglom(struct brcmf
/* Remove superframe header, remember offset */
skb_pull(pfirst, rd_new.dat_offset);
- sfdoff = rd_new.dat_offset;
num = 0;
/* Validate all the subframe headers */
@@ -3405,7 +3404,6 @@ static int brcmf_sdio_bus_preinit(struct
struct brcmf_sdio_dev *sdiodev = bus_if->bus_priv.sdio;
struct brcmf_sdio *bus = sdiodev->bus;
struct brcmf_core *core = bus->sdio_core;
- uint pad_size;
u32 value;
int err;
@@ -3448,7 +3446,6 @@ static int brcmf_sdio_bus_preinit(struct
if (sdiodev->sg_support) {
bus->txglom = false;
value = 1;
- pad_size = bus->sdiodev->func2->cur_blksize << 1;
err = brcmf_iovar_data_set(bus->sdiodev->dev, "bus:rxglom",
&value, sizeof(u32));
if (err < 0) {

67
package/kernel/mac80211/patches/brcm/306-v4.20-0001-brcmfmac-reduce-timeout-for-action-frame-scan.patch
View File

@ -1,67 +0,0 @@
From edb6d6885bef82d1eac432dbeca9fbf4ec349d7e Mon Sep 17 00:00:00 2001
From: Chung-Hsien Hsu <stanley.hsu@cypress.com>
Date: Thu, 27 Sep 2018 14:59:44 +0000
Subject: [PATCH] brcmfmac: reduce timeout for action frame scan
Finding a common channel to send an action frame out is required for
some action types. Since a loop with several scan retry is used to find
the channel, a short wait time could be considered for each attempt.
This patch reduces the wait time from 1500 to 450 msec for each action
frame scan.
This patch fixes the WFA p2p certification 5.1.20 failure caused by the
long action frame send time.
Signed-off-by: Chung-Hsien Hsu <stanley.hsu@cypress.com>
Signed-off-by: Chi-Hsien Lin <chi-hsien.lin@cypress.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
---
drivers/net/wireless/broadcom/brcm80211/brcmfmac/p2p.c | 9 ++++-----
1 file changed, 4 insertions(+), 5 deletions(-)
--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/p2p.c
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/p2p.c
@@ -74,7 +74,7 @@
#define P2P_AF_MAX_WAIT_TIME msecs_to_jiffies(2000)
#define P2P_INVALID_CHANNEL -1
#define P2P_CHANNEL_SYNC_RETRY 5
-#define P2P_AF_FRM_SCAN_MAX_WAIT msecs_to_jiffies(1500)
+#define P2P_AF_FRM_SCAN_MAX_WAIT msecs_to_jiffies(450)
#define P2P_DEFAULT_SLEEP_TIME_VSDB 200
/* WiFi P2P Public Action Frame OUI Subtypes */
@@ -1134,7 +1134,6 @@ static s32 brcmf_p2p_af_searching_channe
{
struct afx_hdl *afx_hdl = &p2p->afx_hdl;
struct brcmf_cfg80211_vif *pri_vif;
- unsigned long duration;
s32 retry;
brcmf_dbg(TRACE, "Enter\n");
@@ -1150,7 +1149,6 @@ static s32 brcmf_p2p_af_searching_channe
* pending action frame tx is cancelled.
*/
retry = 0;
- duration = msecs_to_jiffies(P2P_AF_FRM_SCAN_MAX_WAIT);
while ((retry < P2P_CHANNEL_SYNC_RETRY) &&
(afx_hdl->peer_chan == P2P_INVALID_CHANNEL)) {
afx_hdl->is_listen = false;
@@ -1158,7 +1156,8 @@ static s32 brcmf_p2p_af_searching_channe
retry);
/* search peer on peer's listen channel */
schedule_work(&afx_hdl->afx_work);
- wait_for_completion_timeout(&afx_hdl->act_frm_scan, duration);
+ wait_for_completion_timeout(&afx_hdl->act_frm_scan,
+ P2P_AF_FRM_SCAN_MAX_WAIT);
if ((afx_hdl->peer_chan != P2P_INVALID_CHANNEL) ||
(!test_bit(BRCMF_P2P_STATUS_FINDING_COMMON_CHANNEL,
&p2p->status)))
@@ -1171,7 +1170,7 @@ static s32 brcmf_p2p_af_searching_channe
afx_hdl->is_listen = true;
schedule_work(&afx_hdl->afx_work);
wait_for_completion_timeout(&afx_hdl->act_frm_scan,
- duration);
+ P2P_AF_FRM_SCAN_MAX_WAIT);
}
if ((afx_hdl->peer_chan != P2P_INVALID_CHANNEL) ||
(!test_bit(BRCMF_P2P_STATUS_FINDING_COMMON_CHANNEL,

79
package/kernel/mac80211/patches/brcm/306-v4.20-0002-brcmfmac-fix-full-timeout-waiting-for-action-frame-o.patch
View File

@ -1,79 +0,0 @@
From fbf07000960d9c8a13fdc17c6de0230d681c7543 Mon Sep 17 00:00:00 2001
From: Chung-Hsien Hsu <stanley.hsu@cypress.com>
Date: Thu, 27 Sep 2018 14:59:49 +0000
Subject: [PATCH] brcmfmac: fix full timeout waiting for action frame
on-channel tx
The driver sends an action frame down and waits for a completion signal
triggered by the received BRCMF_E_ACTION_FRAME_OFF_CHAN_COMPLETE event
to continue the process. However, the action frame could be transmitted
either on the current channel or on an off channel. For the on-channel
case, only BRCMF_E_ACTION_FRAME_COMPLETE event will be received when
the frame is transmitted, which make the driver always wait a full
timeout duration. This patch has the completion signal be triggered by
receiving the BRCMF_E_ACTION_FRAME_COMPLETE event for the on-channel
case.
This change fixes WFA p2p certification 5.1.19 failure.
Signed-off-by: Chung-Hsien Hsu <stanley.hsu@cypress.com>
Signed-off-by: Chi-Hsien Lin <chi-hsien.lin@cypress.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
---
drivers/net/wireless/broadcom/brcm80211/brcmfmac/p2p.c | 17 +++++++++++++++--
drivers/net/wireless/broadcom/brcm80211/brcmfmac/p2p.h | 2 ++
2 files changed, 17 insertions(+), 2 deletions(-)
--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/p2p.c
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/p2p.c
@@ -1457,10 +1457,12 @@ int brcmf_p2p_notify_action_tx_complete(
return 0;
if (e->event_code == BRCMF_E_ACTION_FRAME_COMPLETE) {
- if (e->status == BRCMF_E_STATUS_SUCCESS)
+ if (e->status == BRCMF_E_STATUS_SUCCESS) {
set_bit(BRCMF_P2P_STATUS_ACTION_TX_COMPLETED,
&p2p->status);
- else {
+ if (!p2p->wait_for_offchan_complete)
+ complete(&p2p->send_af_done);
+ } else {
set_bit(BRCMF_P2P_STATUS_ACTION_TX_NOACK, &p2p->status);
/* If there is no ack, we don't need to wait for
* WLC_E_ACTION_FRAME_OFFCHAN_COMPLETE event
@@ -1511,6 +1513,17 @@ static s32 brcmf_p2p_tx_action_frame(str
p2p->af_sent_channel = le32_to_cpu(af_params->channel);
p2p->af_tx_sent_jiffies = jiffies;
+ if (test_bit(BRCMF_P2P_STATUS_DISCOVER_LISTEN, &p2p->status) &&
+ p2p->af_sent_channel ==
+ ieee80211_frequency_to_channel(p2p->remain_on_channel.center_freq))
+ p2p->wait_for_offchan_complete = false;
+ else
+ p2p->wait_for_offchan_complete = true;
+
+ brcmf_dbg(TRACE, "Waiting for %s tx completion event\n",
+ (p2p->wait_for_offchan_complete) ?
+ "off-channel" : "on-channel");
+
timeout = wait_for_completion_timeout(&p2p->send_af_done,
P2P_AF_MAX_WAIT_TIME);
--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/p2p.h
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/p2p.h
@@ -124,6 +124,7 @@ struct afx_hdl {
* @gon_req_action: about to send go negotiation requets frame.
* @block_gon_req_tx: drop tx go negotiation requets frame.
* @p2pdev_dynamically: is p2p device if created by module param or supplicant.
+ * @wait_for_offchan_complete: wait for off-channel tx completion event.
*/
struct brcmf_p2p_info {
struct brcmf_cfg80211_info *cfg;
@@ -144,6 +145,7 @@ struct brcmf_p2p_info {
bool gon_req_action;
bool block_gon_req_tx;
bool p2pdev_dynamically;
+ bool wait_for_offchan_complete;
};
s32 brcmf_p2p_attach(struct brcmf_cfg80211_info *cfg, bool p2pdev_forced);

102
package/kernel/mac80211/patches/brcm/320-v5.0-0001-brcmfmac-Remove-firmware-loading-code-duplication.patch
View File

@ -1,102 +0,0 @@
From a1a3b762163868ad07a4499a73df324f40d5ab0b Mon Sep 17 00:00:00 2001
From: Hans de Goede <hdegoede@redhat.com>
Date: Wed, 10 Oct 2018 13:00:58 +0200
Subject: [PATCH] brcmfmac: Remove firmware-loading code duplication
brcmf_fw_request_next_item and brcmf_fw_request_done both have identical
code to complete the fw-request depending on the item-type.
This commit adds a new brcmf_fw_complete_request helper removing this code
duplication.
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
---
.../broadcom/brcm80211/brcmfmac/firmware.c | 62 +++++++++++-----------
1 file changed, 31 insertions(+), 31 deletions(-)
--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/firmware.c
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/firmware.c
@@ -504,6 +504,34 @@ fail:
return -ENOENT;
}
+static int brcmf_fw_complete_request(const struct firmware *fw,
+ struct brcmf_fw *fwctx)
+{
+ struct brcmf_fw_item *cur = &fwctx->req->items[fwctx->curpos];
+ int ret = 0;
+
+ brcmf_dbg(TRACE, "firmware %s %sfound\n", cur->path, fw ? "" : "not ");
+
+ switch (cur->type) {
+ case BRCMF_FW_TYPE_NVRAM:
+ ret = brcmf_fw_request_nvram_done(fw, fwctx);
+ break;
+ case BRCMF_FW_TYPE_BINARY:
+ if (fw)
+ cur->binary = fw;
+ else
+ ret = -ENOENT;
+ break;
+ default:
+ /* something fishy here so bail out early */
+ brcmf_err("unknown fw type: %d\n", cur->type);
+ release_firmware(fw);
+ ret = -EINVAL;
+ }
+
+ return (cur->flags & BRCMF_FW_REQF_OPTIONAL) ? 0 : ret;
+}
+
static int brcmf_fw_request_next_item(struct brcmf_fw *fwctx, bool async)
{
struct brcmf_fw_item *cur;
@@ -525,15 +553,7 @@ static int brcmf_fw_request_next_item(st
if (ret < 0) {
brcmf_fw_request_done(NULL, fwctx);
} else if (!async && fw) {
- brcmf_dbg(TRACE, "firmware %s %sfound\n", cur->path,
- fw ? "" : "not ");
- if (cur->type == BRCMF_FW_TYPE_BINARY)
- cur->binary = fw;
- else if (cur->type == BRCMF_FW_TYPE_NVRAM)
- brcmf_fw_request_nvram_done(fw, fwctx);
- else
- release_firmware(fw);
-
+ brcmf_fw_complete_request(fw, fwctx);
return -EAGAIN;
}
return 0;
@@ -547,28 +567,8 @@ static void brcmf_fw_request_done(const
cur = &fwctx->req->items[fwctx->curpos];
- brcmf_dbg(TRACE, "enter: firmware %s %sfound\n", cur->path,
- fw ? "" : "not ");
-
- if (!fw)
- ret = -ENOENT;
-
- switch (cur->type) {
- case BRCMF_FW_TYPE_NVRAM:
- ret = brcmf_fw_request_nvram_done(fw, fwctx);
- break;
- case BRCMF_FW_TYPE_BINARY:
- cur->binary = fw;
- break;
- default:
- /* something fishy here so bail out early */
- brcmf_err("unknown fw type: %d\n", cur->type);
- release_firmware(fw);
- ret = -EINVAL;
- goto fail;
- }
-
- if (ret < 0 && !(cur->flags & BRCMF_FW_REQF_OPTIONAL))
+ ret = brcmf_fw_complete_request(fw, fwctx);
+ if (ret < 0)
goto fail;
do {

127
package/kernel/mac80211/patches/brcm/320-v5.0-0002-brcmfmac-Remove-recursion-from-firmware-load-error-h.patch
View File

@ -1,127 +0,0 @@
From 5b587496dc63595b71265d986ce69728c2724370 Mon Sep 17 00:00:00 2001
From: Hans de Goede <hdegoede@redhat.com>
Date: Wed, 10 Oct 2018 13:00:59 +0200
Subject: [PATCH] brcmfmac: Remove recursion from firmware load error handling
Before this commit brcmf_fw_request_done would call
brcmf_fw_request_next_item to load the next item, which on an error would
call brcmf_fw_request_done, which if the error is recoverable (*) will
then continue calling brcmf_fw_request_next_item for the next item again
which on an error will call brcmf_fw_request_done again...
This does not blow up because we only have a limited number of items so
we never recurse too deep. But the recursion is still quite ugly and
frankly is giving me a headache, so lets fix this.
This commit fixes this by removing brcmf_fw_request_next_item and by
making brcmf_fw_get_firmwares and brcmf_fw_request_done directly call
firmware_request_nowait resp. firmware_request themselves.
*) brcmf_fw_request_nvram_done fallback path succeeds or
BRCMF_FW_REQF_OPTIONAL is set
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
---
.../broadcom/brcm80211/brcmfmac/firmware.c | 65 +++++++---------------
1 file changed, 19 insertions(+), 46 deletions(-)
--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/firmware.c
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/firmware.c
@@ -532,33 +532,6 @@ static int brcmf_fw_complete_request(con
return (cur->flags & BRCMF_FW_REQF_OPTIONAL) ? 0 : ret;
}
-static int brcmf_fw_request_next_item(struct brcmf_fw *fwctx, bool async)
-{
- struct brcmf_fw_item *cur;
- const struct firmware *fw = NULL;
- int ret;
-
- cur = &fwctx->req->items[fwctx->curpos];
-
- brcmf_dbg(TRACE, "%srequest for %s\n", async ? "async " : "",
- cur->path);
-
- if (async)
- ret = request_firmware_nowait(THIS_MODULE, true, cur->path,
- fwctx->dev, GFP_KERNEL, fwctx,
- brcmf_fw_request_done);
- else
- ret = request_firmware(&fw, cur->path, fwctx->dev);
-
- if (ret < 0) {
- brcmf_fw_request_done(NULL, fwctx);
- } else if (!async && fw) {
- brcmf_fw_complete_request(fw, fwctx);
- return -EAGAIN;
- }
- return 0;
-}
-
static void brcmf_fw_request_done(const struct firmware *fw, void *ctx)
{
struct brcmf_fw *fwctx = ctx;
@@ -568,26 +541,19 @@ static void brcmf_fw_request_done(const
cur = &fwctx->req->items[fwctx->curpos];
ret = brcmf_fw_complete_request(fw, fwctx);
- if (ret < 0)
- goto fail;
- do {
- if (++fwctx->curpos == fwctx->req->n_items) {
- ret = 0;
- goto done;
- }
-
- ret = brcmf_fw_request_next_item(fwctx, false);
- } while (ret == -EAGAIN);
-
- return;
-
-fail:
- brcmf_dbg(TRACE, "failed err=%d: dev=%s, fw=%s\n", ret,
- dev_name(fwctx->dev), cur->path);
- brcmf_fw_free_request(fwctx->req);
- fwctx->req = NULL;
-done:
+ while (ret == 0 && ++fwctx->curpos < fwctx->req->n_items) {
+ cur = &fwctx->req->items[fwctx->curpos];
+ request_firmware(&fw, cur->path, fwctx->dev);
+ ret = brcmf_fw_complete_request(fw, ctx);
+ }
+
+ if (ret) {
+ brcmf_dbg(TRACE, "failed err=%d: dev=%s, fw=%s\n", ret,
+ dev_name(fwctx->dev), cur->path);
+ brcmf_fw_free_request(fwctx->req);
+ fwctx->req = NULL;
+ }
fwctx->done(fwctx->dev, ret, fwctx->req);
kfree(fwctx);
}
@@ -611,7 +577,9 @@ int brcmf_fw_get_firmwares(struct device
void (*fw_cb)(struct device *dev, int err,
struct brcmf_fw_request *req))
{
+ struct brcmf_fw_item *first = &req->items[0];
struct brcmf_fw *fwctx;
+ int ret;
brcmf_dbg(TRACE, "enter: dev=%s\n", dev_name(dev));
if (!fw_cb)
@@ -628,7 +596,12 @@ int brcmf_fw_get_firmwares(struct device
fwctx->req = req;
fwctx->done = fw_cb;
- brcmf_fw_request_next_item(fwctx, true);
+ ret = request_firmware_nowait(THIS_MODULE, true, first->path,
+ fwctx->dev, GFP_KERNEL, fwctx,
+ brcmf_fw_request_done);
+ if (ret < 0)
+ brcmf_fw_request_done(NULL, fwctx);
+
return 0;
}

77
package/kernel/mac80211/patches/brcm/320-v5.0-0003-brcmfmac-Add-support-for-first-trying-to-get-a-board.patch
View File

@ -1,77 +0,0 @@
From eae8e50669e15002b195177212a6e25afbe7cf4d Mon Sep 17 00:00:00 2001
From: Hans de Goede <hdegoede@redhat.com>
Date: Wed, 10 Oct 2018 13:01:00 +0200
Subject: [PATCH] brcmfmac: Add support for first trying to get a board
specific nvram file
The nvram files which some brcmfmac chips need are board-specific. To be
able to distribute these as part of linux-firmware, so that devices with
such a wifi chip will work OOTB, multiple (one per board) versions must
co-exist under /lib/firmware.
This commit adds support for callers of the brcmfmac/firmware.c code to
pass in a board_type parameter through the request structure.
If that parameter is set then the code will first try to load
chipmodel.board_type.txt before falling back to the old chipmodel.txt name.
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
---
.../broadcom/brcm80211/brcmfmac/firmware.c | 27 +++++++++++++++++++++-
.../broadcom/brcm80211/brcmfmac/firmware.h | 1 +
2 files changed, 27 insertions(+), 1 deletion(-)
--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/firmware.c
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/firmware.c
@@ -532,6 +532,31 @@ static int brcmf_fw_complete_request(con
return (cur->flags & BRCMF_FW_REQF_OPTIONAL) ? 0 : ret;
}
+static int brcmf_fw_request_firmware(const struct firmware **fw,
+ struct brcmf_fw *fwctx)
+{
+ struct brcmf_fw_item *cur = &fwctx->req->items[fwctx->curpos];
+ int ret;
+
+ /* nvram files are board-specific, first try a board-specific path */
+ if (cur->type == BRCMF_FW_TYPE_NVRAM && fwctx->req->board_type) {
+ char alt_path[BRCMF_FW_NAME_LEN];
+
+ strlcpy(alt_path, cur->path, BRCMF_FW_NAME_LEN);
+ /* strip .txt at the end */
+ alt_path[strlen(alt_path) - 4] = 0;
+ strlcat(alt_path, ".", BRCMF_FW_NAME_LEN);
+ strlcat(alt_path, fwctx->req->board_type, BRCMF_FW_NAME_LEN);
+ strlcat(alt_path, ".txt", BRCMF_FW_NAME_LEN);
+
+ ret = request_firmware(fw, alt_path, fwctx->dev);
+ if (ret == 0)
+ return ret;
+ }
+
+ return request_firmware(fw, cur->path, fwctx->dev);
+}
+
static void brcmf_fw_request_done(const struct firmware *fw, void *ctx)
{
struct brcmf_fw *fwctx = ctx;
@@ -544,7 +569,7 @@ static void brcmf_fw_request_done(const
while (ret == 0 && ++fwctx->curpos < fwctx->req->n_items) {
cur = &fwctx->req->items[fwctx->curpos];
- request_firmware(&fw, cur->path, fwctx->dev);
+ brcmf_fw_request_firmware(&fw, fwctx);
ret = brcmf_fw_complete_request(fw, ctx);
}
--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/firmware.h
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/firmware.h
@@ -70,6 +70,7 @@ struct brcmf_fw_request {
u16 domain_nr;
u16 bus_nr;
u32 n_items;
+ const char *board_type;
struct brcmf_fw_item items[0];
};

77
package/kernel/mac80211/patches/brcm/320-v5.0-0004-brcmfmac-Set-board_type-used-for-nvram-file-selectio.patch
View File

@ -1,77 +0,0 @@
From 0ad4b55b2f29784f93875e6231bf57cd233624a2 Mon Sep 17 00:00:00 2001
From: Hans de Goede <hdegoede@redhat.com>
Date: Wed, 10 Oct 2018 13:01:01 +0200
Subject: [PATCH] brcmfmac: Set board_type used for nvram file selection to
machine-compatible
For of/devicetree using machines, set the board_type used for nvram file
selection to the first string listed in the top-level's node compatible
string, aka the machine-compatible as used by of_machine_is_compatible().
The board_type setting is used to load the board-specific nvram file with
a board-specific name so that we can ship files for each supported board
in linux-firmware.
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
---
drivers/net/wireless/broadcom/brcm80211/brcmfmac/common.h | 1 +
drivers/net/wireless/broadcom/brcm80211/brcmfmac/of.c | 11 ++++++++++-
drivers/net/wireless/broadcom/brcm80211/brcmfmac/pcie.c | 1 +
drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c | 1 +
4 files changed, 13 insertions(+), 1 deletion(-)
--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/common.h
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/common.h
@@ -59,6 +59,7 @@ struct brcmf_mp_device {
bool iapp;
bool ignore_probe_fail;
struct brcmfmac_pd_cc *country_codes;
+ const char *board_type;
union {
struct brcmfmac_sdio_pd sdio;
} bus;
--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/of.c
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/of.c
@@ -27,11 +27,20 @@ void brcmf_of_probe(struct device *dev,
struct brcmf_mp_device *settings)
{
struct brcmfmac_sdio_pd *sdio = &settings->bus.sdio;
- struct device_node *np = dev->of_node;
+ struct device_node *root, *np = dev->of_node;
+ struct property *prop;
int irq;
u32 irqf;
u32 val;
+ /* Set board-type to the first string of the machine compatible prop */
+ root = of_find_node_by_path("/");
+ if (root) {
+ prop = of_find_property(root, "compatible", NULL);
+ settings->board_type = of_prop_next_string(prop, NULL);
+ of_node_put(root);
+ }
+
if (!np || bus_type != BRCMF_BUSTYPE_SDIO ||
!of_device_is_compatible(np, "brcm,bcm4329-fmac"))
return;
--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/pcie.c
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/pcie.c
@@ -1785,6 +1785,7 @@ brcmf_pcie_prepare_fw_request(struct brc
fwreq->items[BRCMF_PCIE_FW_CODE].type = BRCMF_FW_TYPE_BINARY;
fwreq->items[BRCMF_PCIE_FW_NVRAM].type = BRCMF_FW_TYPE_NVRAM;
fwreq->items[BRCMF_PCIE_FW_NVRAM].flags = BRCMF_FW_REQF_OPTIONAL;
+ fwreq->board_type = devinfo->settings->board_type;
/* NVRAM reserves PCI domain 0 for Broadcom's SDK faked bus */
fwreq->domain_nr = pci_domain_nr(devinfo->pdev->bus) + 1;
fwreq->bus_nr = devinfo->pdev->bus->number;
--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c
@@ -4174,6 +4174,7 @@ brcmf_sdio_prepare_fw_request(struct brc
fwreq->items[BRCMF_SDIO_FW_CODE].type = BRCMF_FW_TYPE_BINARY;
fwreq->items[BRCMF_SDIO_FW_NVRAM].type = BRCMF_FW_TYPE_NVRAM;
+ fwreq->board_type = bus->sdiodev->settings->board_type;
return fwreq;
}

179
package/kernel/mac80211/patches/brcm/320-v5.0-0005-brcmfmac-Set-board_type-from-DMI-on-x86-based-machin.patch
View File

@ -1,179 +0,0 @@
From bd1e82bb420adf4ad7cd468d8a482cde622dd69d Mon Sep 17 00:00:00 2001
From: Hans de Goede <hdegoede@redhat.com>
Date: Wed, 10 Oct 2018 13:01:02 +0200
Subject: [PATCH] brcmfmac: Set board_type from DMI on x86 based machines
For x86 based machines, set the board_type used for nvram file selection
based on the DMI sys-vendor and product-name strings.
Since on some models these strings are too generic, this commit also adds
a quirk table overriding the strings for models listed in that table.
The board_type setting is used to load the board-specific nvram file with
a board-specific name so that we can ship files for each supported board
in linux-firmware.
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
---
.../wireless/broadcom/brcm80211/brcmfmac/Makefile | 2 +
.../wireless/broadcom/brcm80211/brcmfmac/common.c | 3 +-
.../wireless/broadcom/brcm80211/brcmfmac/common.h | 7 ++
.../net/wireless/broadcom/brcm80211/brcmfmac/dmi.c | 116 +++++++++++++++++++++
4 files changed, 127 insertions(+), 1 deletion(-)
create mode 100644 drivers/net/wireless/broadcom/brcm80211/brcmfmac/dmi.c
--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/Makefile
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/Makefile
@@ -54,3 +54,5 @@ brcmfmac-$(CPTCFG_BRCM_TRACING) += \
tracepoint.o
brcmfmac-$(CONFIG_OF) += \
of.o
+brcmfmac-$(CONFIG_DMI) += \
+ dmi.o
--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/common.c
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/common.c
@@ -448,8 +448,9 @@ struct brcmf_mp_device *brcmf_get_module
}
}
if (!found) {
- /* No platform data for this device, try OF (Open Firwmare) */
+ /* No platform data for this device, try OF and DMI data */
brcmf_of_probe(dev, bus_type, settings);
+ brcmf_dmi_probe(settings, chip, chiprev);
}
return settings;
}
--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/common.h
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/common.h
@@ -75,4 +75,11 @@ void brcmf_release_module_param(struct b
/* Sets dongle media info (drv_version, mac address). */
int brcmf_c_preinit_dcmds(struct brcmf_if *ifp);
+#ifdef CONFIG_DMI
+void brcmf_dmi_probe(struct brcmf_mp_device *settings, u32 chip, u32 chiprev);
+#else
+static inline void
+brcmf_dmi_probe(struct brcmf_mp_device *settings, u32 chip, u32 chiprev) {}
+#endif
+
#endif /* BRCMFMAC_COMMON_H */
--- /dev/null
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/dmi.c
@@ -0,0 +1,116 @@
+/*
+ * Copyright 2018 Hans de Goede <hdegoede@redhat.com>
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
+ * SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
+ * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
+ * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#include <linux/dmi.h>
+#include <linux/mod_devicetable.h>
+#include "core.h"
+#include "common.h"
+#include "brcm_hw_ids.h"
+
+/* The DMI data never changes so we can use a static buf for this */
+static char dmi_board_type[128];
+
+struct brcmf_dmi_data {
+ u32 chip;
+ u32 chiprev;
+ const char *board_type;
+};
+
+/* NOTE: Please keep all entries sorted alphabetically */
+
+static const struct brcmf_dmi_data gpd_win_pocket_data = {
+ BRCM_CC_4356_CHIP_ID, 2, "gpd-win-pocket"
+};
+
+static const struct brcmf_dmi_data jumper_ezpad_mini3_data = {
+ BRCM_CC_43430_CHIP_ID, 0, "jumper-ezpad-mini3"
+};
+
+static const struct brcmf_dmi_data meegopad_t08_data = {
+ BRCM_CC_43340_CHIP_ID, 2, "meegopad-t08"
+};
+
+static const struct dmi_system_id dmi_platform_data[] = {
+ {
+ /* Match for the GPDwin which unfortunately uses somewhat
+ * generic dmi strings, which is why we test for 4 strings.
+ * Comparing against 23 other byt/cht boards, board_vendor
+ * and board_name are unique to the GPDwin, where as only one
+ * other board has the same board_serial and 3 others have
+ * the same default product_name. Also the GPDwin is the
+ * only device to have both board_ and product_name not set.
+ */
+ .matches = {
+ DMI_MATCH(DMI_BOARD_VENDOR, "AMI Corporation"),
+ DMI_MATCH(DMI_BOARD_NAME, "Default string"),
+ DMI_MATCH(DMI_BOARD_SERIAL, "Default string"),
+ DMI_MATCH(DMI_PRODUCT_NAME, "Default string"),
+ },
+ .driver_data = (void *)&gpd_win_pocket_data,
+ },
+ {
+ /* Jumper EZpad mini3 */
+ .matches = {
+ DMI_MATCH(DMI_SYS_VENDOR, "Insyde"),
+ DMI_MATCH(DMI_PRODUCT_NAME, "CherryTrail"),
+ /* jumperx.T87.KFBNEEA02 with the version-nr dropped */
+ DMI_MATCH(DMI_BIOS_VERSION, "jumperx.T87.KFBNEEA"),
+ },
+ .driver_data = (void *)&jumper_ezpad_mini3_data,
+ },
+ {
+ /* Meegopad T08 */
+ .matches = {
+ DMI_MATCH(DMI_SYS_VENDOR, "Default string"),
+ DMI_MATCH(DMI_PRODUCT_NAME, "Default string"),
+ DMI_MATCH(DMI_BOARD_NAME, "T3 MRD"),
+ DMI_MATCH(DMI_BOARD_VERSION, "V1.1"),
+ },
+ .driver_data = (void *)&meegopad_t08_data,
+ },
+ {}
+};
+
+void brcmf_dmi_probe(struct brcmf_mp_device *settings, u32 chip, u32 chiprev)
+{
+ const struct dmi_system_id *match;
+ const struct brcmf_dmi_data *data;
+ const char *sys_vendor;
+ const char *product_name;
+
+ /* Some models have DMI strings which are too generic, e.g.
+ * "Default string", we use a quirk table for these.
+ */
+ for (match = dmi_first_match(dmi_platform_data);
+ match;
+ match = dmi_first_match(match + 1)) {
+ data = match->driver_data;
+
+ if (data->chip == chip && data->chiprev == chiprev) {
+ settings->board_type = data->board_type;
+ return;
+ }
+ }
+
+ /* Not found in the quirk-table, use sys_vendor-product_name */
+ sys_vendor = dmi_get_system_info(DMI_SYS_VENDOR);
+ product_name = dmi_get_system_info(DMI_PRODUCT_NAME);
+ if (sys_vendor && product_name) {
+ snprintf(dmi_board_type, sizeof(dmi_board_type), "%s-%s",
+ sys_vendor, product_name);
+ settings->board_type = dmi_board_type;
+ }
+}

41
package/kernel/mac80211/patches/brcm/320-v5.0-0006-brcmfmac-Cleanup-brcmf_fw_request_done.patch
View File

@ -1,41 +0,0 @@
From 55e491edbf14b2da5419c2a319ea3b1d6368d9a2 Mon Sep 17 00:00:00 2001
From: Hans de Goede <hdegoede@redhat.com>
Date: Wed, 10 Oct 2018 13:01:03 +0200
Subject: [PATCH] brcmfmac: Cleanup brcmf_fw_request_done()
The "cur" variable is now only used for a debug print and we already
print the same info from brcmf_fw_complete_request(), so the debug print
does not provide any extra info and we can remove it.
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
---
drivers/net/wireless/broadcom/brcm80211/brcmfmac/firmware.c | 8 +-------
1 file changed, 1 insertion(+), 7 deletions(-)
--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/firmware.c
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/firmware.c
@@ -560,22 +560,16 @@ static int brcmf_fw_request_firmware(con
static void brcmf_fw_request_done(const struct firmware *fw, void *ctx)
{
struct brcmf_fw *fwctx = ctx;
- struct brcmf_fw_item *cur;
- int ret = 0;
-
- cur = &fwctx->req->items[fwctx->curpos];
+ int ret;
ret = brcmf_fw_complete_request(fw, fwctx);
while (ret == 0 && ++fwctx->curpos < fwctx->req->n_items) {
- cur = &fwctx->req->items[fwctx->curpos];
brcmf_fw_request_firmware(&fw, fwctx);
ret = brcmf_fw_complete_request(fw, ctx);
}
if (ret) {
- brcmf_dbg(TRACE, "failed err=%d: dev=%s, fw=%s\n", ret,
- dev_name(fwctx->dev), cur->path);
brcmf_fw_free_request(fwctx->req);
fwctx->req = NULL;
}

132
package/kernel/mac80211/patches/brcm/321-v5.0-0001-brcmfmac-Add-support-for-getting-nvram-contents-from.patch
View File

@ -1,132 +0,0 @@
From ce2e6db554fad444fa0b3904fc3015336e0ef765 Mon Sep 17 00:00:00 2001
From: Hans de Goede <hdegoede@redhat.com>
Date: Thu, 11 Oct 2018 11:51:06 +0200
Subject: [PATCH] brcmfmac: Add support for getting nvram contents from EFI
variables
Various X86 laptops with a SDIO attached brcmfmac wifi chip, store the
nvram contents in a special EFI variable. This commit adds support for
getting nvram directly from this EFI variable, without the user needing
to manually copy it.
This makes Wifi / Bluetooth work out of the box on these devices instead of
requiring manual setup.
This has been tested on the following models: Acer Iconia Tab8 w1-810,
Acer One 10, Asus T100CHI, Asus T100HA, Asus T100TA, Asus T200TA and a
Lenovo Mixx 2 8.
Tested-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
---
.../broadcom/brcm80211/brcmfmac/firmware.c | 63 +++++++++++++++++++---
1 file changed, 57 insertions(+), 6 deletions(-)
--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/firmware.c
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/firmware.c
@@ -14,6 +14,7 @@
* CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
+#include <linux/efi.h>
#include <linux/kernel.h>
#include <linux/slab.h>
#include <linux/device.h>
@@ -445,6 +446,51 @@ struct brcmf_fw {
static void brcmf_fw_request_done(const struct firmware *fw, void *ctx);
+#ifdef CONFIG_EFI
+static u8 *brcmf_fw_nvram_from_efi(size_t *data_len_ret)
+{
+ const u16 name[] = { 'n', 'v', 'r', 'a', 'm', 0 };
+ struct efivar_entry *nvram_efivar;
+ unsigned long data_len = 0;
+ u8 *data = NULL;
+ int err;
+
+ nvram_efivar = kzalloc(sizeof(*nvram_efivar), GFP_KERNEL);
+ if (!nvram_efivar)
+ return NULL;
+
+ memcpy(&nvram_efivar->var.VariableName, name, sizeof(name));
+ nvram_efivar->var.VendorGuid = EFI_GUID(0x74b00bd9, 0x805a, 0x4d61,
+ 0xb5, 0x1f, 0x43, 0x26,
+ 0x81, 0x23, 0xd1, 0x13);
+
+ err = efivar_entry_size(nvram_efivar, &data_len);
+ if (err)
+ goto fail;
+
+ data = kmalloc(data_len, GFP_KERNEL);
+ if (!data)
+ goto fail;
+
+ err = efivar_entry_get(nvram_efivar, NULL, &data_len, data);
+ if (err)
+ goto fail;
+
+ brcmf_info("Using nvram EFI variable\n");
+
+ kfree(nvram_efivar);
+ *data_len_ret = data_len;
+ return data;
+
+fail:
+ kfree(data);
+ kfree(nvram_efivar);
+ return NULL;
+}
+#else
+static u8 *brcmf_fw_nvram_from_efi(size_t *data_len) { return NULL; }
+#endif
+
static void brcmf_fw_free_request(struct brcmf_fw_request *req)
{
struct brcmf_fw_item *item;
@@ -463,11 +509,12 @@ static int brcmf_fw_request_nvram_done(c
{
struct brcmf_fw *fwctx = ctx;
struct brcmf_fw_item *cur;
+ bool free_bcm47xx_nvram = false;
+ bool kfree_nvram = false;
u32 nvram_length = 0;
void *nvram = NULL;
u8 *data = NULL;
size_t data_len;
- bool raw_nvram;
brcmf_dbg(TRACE, "enter: dev=%s\n", dev_name(fwctx->dev));
@@ -476,12 +523,13 @@ static int brcmf_fw_request_nvram_done(c
if (fw && fw->data) {
data = (u8 *)fw->data;
data_len = fw->size;
- raw_nvram = false;
} else {
- data = bcm47xx_nvram_get_contents(&data_len);
- if (!data && !(cur->flags & BRCMF_FW_REQF_OPTIONAL))
+ if ((data = bcm47xx_nvram_get_contents(&data_len)))
+ free_bcm47xx_nvram = true;
+ else if ((data = brcmf_fw_nvram_from_efi(&data_len)))
+ kfree_nvram = true;
+ else if (!(cur->flags & BRCMF_FW_REQF_OPTIONAL))
goto fail;
- raw_nvram = true;
}
if (data)
@@ -489,8 +537,11 @@ static int brcmf_fw_request_nvram_done(c
fwctx->req->domain_nr,
fwctx->req->bus_nr);
- if (raw_nvram)
+ if (free_bcm47xx_nvram)
bcm47xx_nvram_release_contents(data);
+ if (kfree_nvram)
+ kfree(data);
+
release_firmware(fw);
if (!nvram && !(cur->flags & BRCMF_FW_REQF_OPTIONAL))
goto fail;

97
package/kernel/mac80211/patches/brcm/321-v5.0-0002-brcmfmac-Fix-ccode-from-EFI-nvram-when-necessary.patch
View File

@ -1,97 +0,0 @@
From 29ec3394f0bd85c22674ab6693d92da5e2324610 Mon Sep 17 00:00:00 2001
From: Hans de Goede <hdegoede@redhat.com>
Date: Thu, 11 Oct 2018 11:51:07 +0200
Subject: [PATCH] brcmfmac: Fix ccode from EFI nvram when necessary
In some cases the EFI-var stored nvram contains "ccode=ALL" or "ccode=XV"
to specify "worldwide" compatible settings, but these 2 ccode-s do not work
properly.
I've tested the different known "worldwide" ccode-s used in various nvram
sources with the latest firmwares from linux-firmware for various brcmfmac
models, here is a simplified (*) table with what each setting results in:
ALL: 12-14 disab, U-NII-1, U-NII-2 no-IR/radar, U-NII-3
XV: 12-14 no-IR, disables all 5G channels
XY: 12-13 enab, 14 disab, U-NII-1 enab, U-NII-2 no-IR/radar, U-NII-3 disab
X2: 12-13 no-IR, 14 dis, U-NII-1 no-IR, U-NII-2 no-IR/radar, U-NII-3 no-IR
Where 12,13,14 are 2.4G channels 12-14 and U-NII-1/2/3 are the 3 different
5G channel groups. no-IR is no-Initiate-Radiation, we will never send on
these channels without first having received valid wifi traffic there.
This immediately shows that both ALL and XV are not as worldwide as we want
them to be. ALL causes channels 12 and 13 to not be available and XV causes
all 5GHz channels to not be available. Also ALL unconditionally enables the
U-NII-1 and U-NII-3 5G groups, while we really should be using no-IR for
these.
This commit replace XV and ALL with X2, which allows usage of chan 12-13
and 5G channels, but only after receiving valid wifi traffic there first.
Note that this configure the firmware's channel limits, the kernels own
regulatory restrictions based on e.g. regulatory info received from the
access-point, will be applied on top of this.
This fixes channels 12+13 not working on the Asus T200TA and the Lenovo
Mixx 2 8 and 5G channels not working on the Asus T100HA.
This has been tested on the following models: Acer Iconia Tab8 w1-810,
Acer One 10, Asus T100CHI, Asus T100HA, Asus T100TA, Asus T200TA and a
Lenovo Mixx 2 8.
*) There are some exceptions to this table:
1) On really old firmware e.g. linux-firmware's 2011 brcmfmac4330-sdio.bin
ALL really means all, unconditionally enabling everything
2) The exact meaning might be influenced by setting the regrev nvram var.
Specifically using ccode=XV + regrev=1 on brcmfmac43241b4 leads to:
12-14 no-ir, U-NII-1 no-ir, U-NII-2 no-ir/radar, U-NII-3 no-ir
But only on the brcmfmac43241b4 and not on e.g. the brcmfmac43340
Tested-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
---
.../broadcom/brcm80211/brcmfmac/firmware.c | 24 ++++++++++++++++++++++
1 file changed, 24 insertions(+)
--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/firmware.c
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/firmware.c
@@ -447,6 +447,29 @@ struct brcmf_fw {
static void brcmf_fw_request_done(const struct firmware *fw, void *ctx);
#ifdef CONFIG_EFI
+/* In some cases the EFI-var stored nvram contains "ccode=ALL" or "ccode=XV"
+ * to specify "worldwide" compatible settings, but these 2 ccode-s do not work
+ * properly. "ccode=ALL" causes channels 12 and 13 to not be available,
+ * "ccode=XV" causes all 5GHz channels to not be available. So we replace both
+ * with "ccode=X2" which allows channels 12+13 and 5Ghz channels in
+ * no-Initiate-Radiation mode. This means that we will never send on these
+ * channels without first having received valid wifi traffic on the channel.
+ */
+static void brcmf_fw_fix_efi_nvram_ccode(char *data, unsigned long data_len)
+{
+ char *ccode;
+
+ ccode = strnstr((char *)data, "ccode=ALL", data_len);
+ if (!ccode)
+ ccode = strnstr((char *)data, "ccode=XV\r", data_len);
+ if (!ccode)
+ return;
+
+ ccode[6] = 'X';
+ ccode[7] = '2';
+ ccode[8] = '\r';
+}
+
static u8 *brcmf_fw_nvram_from_efi(size_t *data_len_ret)
{
const u16 name[] = { 'n', 'v', 'r', 'a', 'm', 0 };
@@ -476,6 +499,7 @@ static u8 *brcmf_fw_nvram_from_efi(size_
if (err)
goto fail;
+ brcmf_fw_fix_efi_nvram_ccode(data, data_len);
brcmf_info("Using nvram EFI variable\n");
kfree(nvram_efivar);

34
package/kernel/mac80211/patches/brcm/322-v5.0-0001-brcmfmac-fix-spelling-mistake-Retreiving-Retrieving.patch
View File

@ -1,34 +0,0 @@
From e966a79c2f761a696dec9cfb0e2d4aa977bf78cb Mon Sep 17 00:00:00 2001
From: Colin Ian King <colin.king@canonical.com>
Date: Tue, 16 Oct 2018 18:43:42 +0100
Subject: [PATCH] brcmfmac: fix spelling mistake "Retreiving" -> "Retrieving"
Trivial fix to spelling mistake in brcmf_err error message.
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Acked-by: Arend van Spriel <arend.vanspriel@broadcom.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
---
drivers/net/wireless/broadcom/brcm80211/brcmfmac/common.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/common.c
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/common.c
@@ -214,7 +214,7 @@ int brcmf_c_preinit_dcmds(struct brcmf_i
err = brcmf_fil_iovar_data_get(ifp, "cur_etheraddr", ifp->mac_addr,
sizeof(ifp->mac_addr));
if (err < 0) {
- brcmf_err("Retreiving cur_etheraddr failed, %d\n", err);
+ brcmf_err("Retrieving cur_etheraddr failed, %d\n", err);
goto done;
}
memcpy(ifp->drvr->wiphy->perm_addr, ifp->drvr->mac, ETH_ALEN);
@@ -269,7 +269,7 @@ int brcmf_c_preinit_dcmds(struct brcmf_i
strcpy(buf, "ver");
err = brcmf_fil_iovar_data_get(ifp, "ver", buf, sizeof(buf));
if (err < 0) {
- brcmf_err("Retreiving version information failed, %d\n",
+ brcmf_err("Retrieving version information failed, %d\n",
err);
goto done;
}

83
package/kernel/mac80211/patches/brcm/323-v5.0-0001-brcmutil-print-invalid-chanspec-when-WARN-ing.patch
View File

@ -1,83 +0,0 @@
From ae5848cb4511bbbfe0306fcdbe5d9a95cd9546a9 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <rafal@milecki.pl>
Date: Fri, 26 Oct 2018 13:22:32 +0200
Subject: [PATCH] brcmutil: print invalid chanspec when WARN-ing
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
On one of my devices I got WARNINGs when brcmfmac tried to decode
chanspec. I couldn't tell if it was some unsupported format or just a
malformed value passed by a firmware.
Print chanspec value so it's possible to debug a possible problem.
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
---
drivers/net/wireless/broadcom/brcm80211/brcmutil/d11.c | 14 +++++++-------
1 file changed, 7 insertions(+), 7 deletions(-)
--- a/drivers/net/wireless/broadcom/brcm80211/brcmutil/d11.c
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmutil/d11.c
@@ -128,7 +128,7 @@ static void brcmu_d11n_decchspec(struct
}
break;
default:
- WARN_ON_ONCE(1);
+ WARN_ONCE(1, "Invalid chanspec 0x%04x\n", ch->chspec);
break;
}
@@ -140,7 +140,7 @@ static void brcmu_d11n_decchspec(struct
ch->band = BRCMU_CHAN_BAND_2G;
break;
default:
- WARN_ON_ONCE(1);
+ WARN_ONCE(1, "Invalid chanspec 0x%04x\n", ch->chspec);
break;
}
}
@@ -167,7 +167,7 @@ static void brcmu_d11ac_decchspec(struct
ch->sb = BRCMU_CHAN_SB_U;
ch->control_ch_num += CH_10MHZ_APART;
} else {
- WARN_ON_ONCE(1);
+ WARN_ONCE(1, "Invalid chanspec 0x%04x\n", ch->chspec);
}
break;
case BRCMU_CHSPEC_D11AC_BW_80:
@@ -188,7 +188,7 @@ static void brcmu_d11ac_decchspec(struct
ch->control_ch_num += CH_30MHZ_APART;
break;
default:
- WARN_ON_ONCE(1);
+ WARN_ONCE(1, "Invalid chanspec 0x%04x\n", ch->chspec);
break;
}
break;
@@ -222,13 +222,13 @@ static void brcmu_d11ac_decchspec(struct
ch->control_ch_num += CH_70MHZ_APART;
break;
default:
- WARN_ON_ONCE(1);
+ WARN_ONCE(1, "Invalid chanspec 0x%04x\n", ch->chspec);
break;
}
break;
case BRCMU_CHSPEC_D11AC_BW_8080:
default:
- WARN_ON_ONCE(1);
+ WARN_ONCE(1, "Invalid chanspec 0x%04x\n", ch->chspec);
break;
}
@@ -240,7 +240,7 @@ static void brcmu_d11ac_decchspec(struct
ch->band = BRCMU_CHAN_BAND_2G;
break;
default:
- WARN_ON_ONCE(1);
+ WARN_ONCE(1, "Invalid chanspec 0x%04x\n", ch->chspec);
break;
}
}

80
package/kernel/mac80211/patches/brcm/325-v5.0-brcmfmac-support-STA-info-struct-v7.patch
View File

@ -1,80 +0,0 @@
From 4282ff17e557d319e1b988fa4f582792cfaf6fff Mon Sep 17 00:00:00 2001
From: Dan Haab <riproute@gmail.com>
Date: Fri, 9 Nov 2018 09:38:55 -0700
Subject: [PATCH] brcmfmac: support STA info struct v7
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
The newest firmwares provide STA info using v7 of the struct. As v7
isn't backward compatible, a union is needed.
Even though brcmfmac does not use any of the new info it's important to
provide the proper struct buffer. Without this change new firmwares will
fallback to the very limited v3 instead of something in between such as
v4.
Signed-off-by: Dan Haab <dan.haab@luxul.com>
Reviewed-by: Rafał Miłecki <rafal@milecki.pl>
Reviewed-by: Arend van Spriel <arend.vanspriel@broadcom.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
---
.../broadcom/brcm80211/brcmfmac/fwil_types.h | 40 +++++++++++++++----
1 file changed, 33 insertions(+), 7 deletions(-)
--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/fwil_types.h
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/fwil_types.h
@@ -176,6 +176,8 @@
#define BRCMF_VHT_CAP_MCS_MAP_NSS_MAX 8
+#define BRCMF_HE_CAP_MCS_MAP_NSS_MAX 8
+
/* MAX_CHUNK_LEN is the maximum length for data passing to firmware in each
* ioctl. It is relatively small because firmware has small maximum size input
* playload restriction for ioctls.
@@ -601,13 +603,37 @@ struct brcmf_sta_info_le {
__le32 rx_pkts_retried; /* # rx with retry bit set */
__le32 tx_rate_fallback; /* lowest fallback TX rate */
- /* Fields valid for ver >= 5 */
- struct {
- __le32 count; /* # rates in this set */
- u8 rates[BRCMF_MAXRATES_IN_SET]; /* rates in 500kbps units w/hi bit set if basic */
- u8 mcs[BRCMF_MCSSET_LEN]; /* supported mcs index bit map */
- __le16 vht_mcs[BRCMF_VHT_CAP_MCS_MAP_NSS_MAX]; /* supported mcs index bit map per nss */
- } rateset_adv;
+ union {
+ struct {
+ struct {
+ __le32 count; /* # rates in this set */
+ u8 rates[BRCMF_MAXRATES_IN_SET]; /* rates in 500kbps units w/hi bit set if basic */
+ u8 mcs[BRCMF_MCSSET_LEN]; /* supported mcs index bit map */
+ __le16 vht_mcs[BRCMF_VHT_CAP_MCS_MAP_NSS_MAX]; /* supported mcs index bit map per nss */
+ } rateset_adv;
+ } v5;
+
+ struct {
+ __le32 rx_dur_total; /* total user RX duration (estimated) */
+ __le16 chanspec; /** chanspec this sta is on */
+ __le16 pad_1;
+ struct {
+ __le16 version; /* version */
+ __le16 len; /* length */
+ __le32 count; /* # rates in this set */
+ u8 rates[BRCMF_MAXRATES_IN_SET]; /* rates in 500kbps units w/hi bit set if basic */
+ u8 mcs[BRCMF_MCSSET_LEN]; /* supported mcs index bit map */
+ __le16 vht_mcs[BRCMF_VHT_CAP_MCS_MAP_NSS_MAX]; /* supported mcs index bit map per nss */
+ __le16 he_mcs[BRCMF_HE_CAP_MCS_MAP_NSS_MAX]; /* supported he mcs index bit map per nss */
+ } rateset_adv; /* rateset along with mcs index bitmap */
+ __le16 wpauth; /* authentication type */
+ u8 algo; /* crypto algorithm */
+ u8 pad_2;
+ __le32 tx_rspec; /* Rate of last successful tx frame */
+ __le32 rx_rspec; /* Rate of last successful rx frame */
+ __le32 wnm_cap; /* wnm capabilities */
+ } v7;
+ };
};
struct brcmf_chanspec_list {

39
package/kernel/mac80211/patches/brcm/326-v5.0-brcmfmac-Call-brcmf_dmi_probe-before-brcmf_of_probe.patch
View File

@ -1,39 +0,0 @@
From 554da3868eb1d7174710c18b4ddd6ff01f6d612c Mon Sep 17 00:00:00 2001
From: Hans de Goede <hdegoede@redhat.com>
Date: Fri, 23 Nov 2018 10:11:48 +0100
Subject: [PATCH] brcmfmac: Call brcmf_dmi_probe before brcmf_of_probe
ARM systems with UEFI may have both devicetree (of) and DMI data in this
case we end up setting brcmf_mp_device.board_type twice.
In this case we should prefer the devicetree data, because:
1) The devicerree data is more reliable
2) Some ARM systems (e.g. the Raspberry Pi 3 models) support both UEFI and
classic uboot booting, the devicetree data is always there, so using it
makes sure we ask for the same nvram file independent of how we booted.
This commit moves the brcmf_dmi_probe call to before the brcmf_of_probe
call, so that the latter can override the value of the first if both are
set.
Fixes: bd1e82bb420a ("brcmfmac: Set board_type from DMI on x86 based ...")
Cc: Peter Robinson <pbrobinson@gmail.com>
Tested-and-reported-by: Peter Robinson <pbrobinson@gmail.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
---
drivers/net/wireless/broadcom/brcm80211/brcmfmac/common.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/common.c
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/common.c
@@ -449,8 +449,8 @@ struct brcmf_mp_device *brcmf_get_module
}
if (!found) {
/* No platform data for this device, try OF and DMI data */
- brcmf_of_probe(dev, bus_type, settings);
brcmf_dmi_probe(settings, chip, chiprev);
+ brcmf_of_probe(dev, bus_type, settings);
}
return settings;
}

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