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mac80211: update to backports-4.14-rc2

Browse source 
This updates mac80211 to backprots-4.14-rc2.
This was compile and runtime tested with ath9k, ath10k and b43
with multiple stations and ieee80211w and in different scenarios by many
other people.

To create the backports-4.14-rc2-1.tar.xz use this repository:
https://git.kernel.org/pub/scm/linux/kernel/git/backports/backports.git
from tag v4.14-rc2-1

Then run this:
./gentree.py --git-revision v4.14-rc2 --clean  <path to linux repo> ../backports-4.14-rc2-1

This also adapts the ath10k-ct and mt76 driver to the changed cfg80211
APIs and syncs the nl80211.h file in iw with the new version from
backports-4.14-rc2.

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
This commit is contained in:
Hauke Mehrtens 2017-08-22 23:59:48 +02:00
parent 1114f5dc10
commit a8f63a0717
148 changed files with 910 additions and 7138 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

14
package/kernel/ath10k-ct/patches/100-kernel_compat.patch
View file

@ -17,7 +17,7 @@
firmware = ar->normal_mode_fw.fw_file.firmware;
if (firmware)
@@ -3397,7 +3397,7 @@ int ath10k_debug_register(struct ath10k
@@ -3413,7 +3413,7 @@ int ath10k_debug_register(struct ath10k
debugfs_create_file("nf_cal_period", S_IRUSR | S_IWUSR,
ar->debug.debugfs_phy, ar, &fops_nf_cal_period);
@ -28,7 +28,7 @@
&fops_simulate_radar);
--- a/ath10k/mac.c
+++ b/ath10k/mac.c
@@ -3556,7 +3556,7 @@ static void ath10k_regd_update(struct at
@@ -3596,7 +3596,7 @@ static void ath10k_regd_update(struct at
regpair = ar->ath_common.regulatory.regpair;
@ -37,7 +37,7 @@
nl_dfs_reg = ar->dfs_detector->region;
wmi_dfs_reg = ath10k_mac_get_dfs_region(nl_dfs_reg);
ath10k_dbg(ar, ATH10K_DBG_REGULATORY,
@@ -3590,7 +3590,7 @@ static void ath10k_reg_notifier(struct w
@@ -3630,7 +3630,7 @@ static void ath10k_reg_notifier(struct w
ath_reg_notifier_apply(wiphy, request, &ar->ath_common.regulatory);
@ -46,7 +46,7 @@
ath10k_dbg(ar, ATH10K_DBG_REGULATORY, "reg-notifier: dfs region 0x%x\n",
request->dfs_region);
result = ar->dfs_detector->set_dfs_domain(ar->dfs_detector,
@@ -8863,7 +8863,7 @@ int ath10k_mac_register(struct ath10k *a
@@ -8925,7 +8925,7 @@ int ath10k_mac_register(struct ath10k *a
if (!test_bit(ATH10K_FLAG_RAW_MODE, &ar->dev_flags))
ar->hw->netdev_features = NETIF_F_HW_CSUM;
@ -55,7 +55,7 @@
/* Init ath dfs pattern detector */
ar->ath_common.debug_mask = ATH_DBG_DFS;
ar->dfs_detector = dfs_pattern_detector_init(&ar->ath_common,
@@ -8908,7 +8908,7 @@ err_unregister:
@@ -8970,7 +8970,7 @@ err_unregister:
ieee80211_unregister_hw(ar->hw);
err_dfs_detector_exit:
@ -64,7 +64,7 @@
ar->dfs_detector->exit(ar->dfs_detector);
err_free:
@@ -8923,7 +8923,7 @@ void ath10k_mac_unregister(struct ath10k
@@ -8985,7 +8985,7 @@ void ath10k_mac_unregister(struct ath10k
{
ieee80211_unregister_hw(ar->hw);
@ -86,7 +86,7 @@
hwmon_dev = devm_hwmon_device_register_with_groups(ar->dev,
--- a/ath10k/wmi.c
+++ b/ath10k/wmi.c
@@ -3788,7 +3788,7 @@ void ath10k_wmi_event_dfs(struct ath10k
@@ -3883,7 +3883,7 @@ void ath10k_wmi_event_dfs(struct ath10k
phyerr->tsf_timestamp, tsf, buf_len);
/* Skip event if DFS disabled */

2
package/kernel/ath10k-ct/patches/110-api_fix.patch
View file

@ -1,6 +1,6 @@
--- a/ath10k/htt_rx.c
+++ b/ath10k/htt_rx.c
@@ -2490,7 +2490,7 @@ bool ath10k_htt_t2h_msg_handler(struct a
@@ -2497,7 +2497,7 @@ bool ath10k_htt_t2h_msg_handler(struct a
u32 freq = __le32_to_cpu(resp->chan_change.freq);
ar->tgt_oper_chan =

104
package/kernel/ath10k-ct/patches/120-mac80211-4-14-api.patch Normal file
View file

@ -0,0 +1,104 @@
--- a/ath10k/htt_rx.c
+++ b/ath10k/htt_rx.c
@@ -642,11 +642,11 @@ static void ath10k_htt_rx_h_rates(struct
sgi = (info3 >> 7) & 1;
status->rate_idx = mcs;
- status->flag |= RX_FLAG_HT;
+ status->encoding = RX_ENC_HT;
if (sgi)
- status->flag |= RX_FLAG_SHORT_GI;
+ status->enc_flags |= RX_ENC_FLAG_SHORT_GI;
if (bw)
- status->flag |= RX_FLAG_40MHZ;
+ status->bw = RATE_INFO_BW_40;
break;
case HTT_RX_VHT:
case HTT_RX_VHT_WITH_TXBF:
@@ -698,10 +698,10 @@ static void ath10k_htt_rx_h_rates(struct
}
status->rate_idx = mcs;
- status->vht_nss = nss;
+ status->nss = nss;
if (sgi)
- status->flag |= RX_FLAG_SHORT_GI;
+ status->enc_flags |= RX_ENC_FLAG_SHORT_GI;
switch (bw) {
/* 20MHZ */
@@ -709,18 +709,18 @@ static void ath10k_htt_rx_h_rates(struct
break;
/* 40MHZ */
case 1:
- status->flag |= RX_FLAG_40MHZ;
+ status->bw = RATE_INFO_BW_40;
break;
/* 80MHZ */
case 2:
- status->vht_flag |= RX_VHT_FLAG_80MHZ;
+ status->bw = RATE_INFO_BW_80;
break;
case 3:
- status->vht_flag |= RX_VHT_FLAG_160MHZ;
+ status->bw = RATE_INFO_BW_160;
break;
}
- status->flag |= RX_FLAG_VHT;
+ status->encoding = RX_ENC_VHT;
break;
default:
break;
@@ -883,13 +883,10 @@ static void ath10k_htt_rx_h_ppdu(struct
/* New PPDU starts so clear out the old per-PPDU status. */
status->freq = 0;
status->rate_idx = 0;
- status->vht_nss = 0;
- status->vht_flag &= ~RX_VHT_FLAG_80MHZ;
- status->flag &= ~(RX_FLAG_HT |
- RX_FLAG_VHT |
- RX_FLAG_SHORT_GI |
- RX_FLAG_40MHZ |
- RX_FLAG_MACTIME_END);
+ status->nss = 0;
+ status->encoding = RX_ENC_LEGACY;
+ status->bw = RATE_INFO_BW_20;
+ status->flag &= ~RX_FLAG_MACTIME_END;
status->flag |= RX_FLAG_NO_SIGNAL_VAL;
ath10k_htt_rx_h_signal(ar, status, rxd);
@@ -942,7 +939,7 @@ static void ath10k_process_rx(struct ath
*status = *rx_status;
ath10k_dbg(ar, ATH10K_DBG_DATA,
- "rx skb %p len %u peer %pM %s %s sn %u %s%s%s%s%s%s %srate_idx %u vht_nss %u freq %u band %u flag 0x%llx fcs-err %i mic-err %i amsdu-more %i\n",
+ "rx skb %p len %u peer %pM %s %s sn %u %s%s%s%s%s%s %srate_idx %u vht_nss %u freq %u band %u flag 0x%x fcs-err %i mic-err %i amsdu-more %i\n",
skb,
skb->len,
ieee80211_get_SA(hdr),
@@ -950,15 +947,15 @@ static void ath10k_process_rx(struct ath
is_multicast_ether_addr(ieee80211_get_DA(hdr)) ?
"mcast" : "ucast",
(__le16_to_cpu(hdr->seq_ctrl) & IEEE80211_SCTL_SEQ) >> 4,
- status->flag == 0 ? "legacy" : "",
- status->flag & RX_FLAG_HT ? "ht" : "",
- status->flag & RX_FLAG_VHT ? "vht" : "",
- status->flag & RX_FLAG_40MHZ ? "40" : "",
- status->vht_flag & RX_VHT_FLAG_80MHZ ? "80" : "",
- status->vht_flag & RX_VHT_FLAG_160MHZ ? "160" : "",
- status->flag & RX_FLAG_SHORT_GI ? "sgi " : "",
+ (status->encoding == RX_ENC_LEGACY) ? "legacy" : "",
+ (status->encoding == RX_ENC_HT) ? "ht" : "",
+ (status->encoding == RX_ENC_VHT) ? "vht" : "",
+ (status->bw == RATE_INFO_BW_40) ? "40" : "",
+ (status->bw == RATE_INFO_BW_80) ? "80" : "",
+ (status->bw == RATE_INFO_BW_160) ? "160" : "",
+ status->enc_flags & RX_ENC_FLAG_SHORT_GI ? "sgi " : "",
status->rate_idx,
- status->vht_nss,
+ status->nss,
status->freq,
status->band, status->flag,
!!(status->flag & RX_FLAG_FAILED_FCS_CRC),

25
package/kernel/mac80211/Makefile
View file

@ -10,14 +10,14 @@ include $(INCLUDE_DIR)/kernel.mk
PKG_NAME:=mac80211
PKG_VERSION:=2017-01-31
PKG_RELEASE:=3
PKG_SOURCE_URL:=http://mirror2.openwrt.org/sources
PKG_BACKPORT_VERSION:=
PKG_HASH:=75e6d39e34cf156212a2509172a4a62b673b69eb4a1d9aaa565f7fa719fa2317
PKG_VERSION:=4.14-rc2
PKG_RELEASE:=1
PKG_SOURCE_URL:=@KERNEL/linux/kernel/projects/backports/stable/v$(PKG_VERSION)/
PKG_BACKPORT_VERSION:=-1
PKG_HASH:=8d1b62e0ea6cc2ffa7e6ae666da201360256e9b74ae651a31842d33625367524
PKG_SOURCE:=compat-wireless-$(PKG_VERSION)$(PKG_BACKPORT_VERSION).tar.xz
PKG_BUILD_DIR:=$(KERNEL_BUILD_DIR)/compat-wireless-$(PKG_VERSION)
PKG_SOURCE:=backports-$(PKG_VERSION)$(PKG_BACKPORT_VERSION).tar.xz
PKG_BUILD_DIR:=$(KERNEL_BUILD_DIR)/backports-$(PKG_VERSION)$(PKG_BACKPORT_VERSION)
PKG_BUILD_PARALLEL:=1
PKG_MAINTAINER:=Felix Fietkau <nbd@nbd.name>
@ -101,7 +101,8 @@ endef
define KernelPackage/mac80211
$(call KernelPackage/mac80211/Default)
TITLE:=Linux 802.11 Wireless Networking Stack
DEPENDS+= +kmod-cfg80211 +hostapd-common
# +kmod-crypto-cmac is a runtime only dependency of net/mac80211/aes_cmac.c
DEPENDS+= +kmod-cfg80211 +kmod-crypto-hash +kmod-crypto-cmac +hostapd-common
KCONFIG:=\
CONFIG_AVERAGE=y
FILES:= $(PKG_BUILD_DIR)/net/mac80211/mac80211.ko
@ -929,7 +930,7 @@ endef
define KernelPackage/libipw
$(call KernelPackage/mac80211/Default)
TITLE:=libipw for ipw2100 and ipw2200
DEPENDS:=@PCI_SUPPORT +kmod-crypto-michael-mic +kmod-lib80211 +kmod-cfg80211 +@DRIVER_WEXT_SUPPORT @!BIG_ENDIAN
DEPENDS:=@PCI_SUPPORT +kmod-crypto-michael-mic +kmod-crypto-ecb +kmod-lib80211 +kmod-cfg80211 +@DRIVER_WEXT_SUPPORT @!BIG_ENDIAN @!LINUX_3_18
FILES:=$(PKG_BUILD_DIR)/drivers/net/wireless/intel/ipw2x00/libipw.ko
AUTOLOAD:=$(call AutoProbe,libipw)
endef
@ -989,7 +990,7 @@ endef
define KernelPackage/libertas-usb
$(call KernelPackage/mac80211/Default)
DEPENDS+= @USB_SUPPORT +kmod-cfg80211 +kmod-usb-core +kmod-lib80211 +@DRIVER_WEXT_SUPPORT +libertas-usb-firmware
DEPENDS+= @USB_SUPPORT +kmod-cfg80211 +kmod-usb-core +kmod-lib80211 +@DRIVER_WEXT_SUPPORT +libertas-usb-firmware @!LINUX_3_18
TITLE:=Marvell 88W8015 Wireless Driver
FILES:= \
$(PKG_BUILD_DIR)/drivers/net/wireless/marvell/libertas/libertas.ko \
@ -999,7 +1000,7 @@ endef
define KernelPackage/libertas-sdio
$(call KernelPackage/mac80211/Default)
DEPENDS+= +kmod-cfg80211 +kmod-lib80211 +kmod-mmc +@DRIVER_WEXT_SUPPORT @!TARGET_uml +libertas-sdio-firmware
DEPENDS+= +kmod-cfg80211 +kmod-lib80211 +kmod-mmc +@DRIVER_WEXT_SUPPORT @!TARGET_uml +libertas-sdio-firmware @!LINUX_3_18
TITLE:=Marvell 88W8686 Wireless Driver
FILES:= \
$(PKG_BUILD_DIR)/drivers/net/wireless/marvell/libertas/libertas.ko \
@ -1010,7 +1011,7 @@ 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
DEPENDS+= +kmod-cfg80211 +kmod-lib80211 +@DRIVER_WEXT_SUPPORT @!TARGET_uml +libertas-spi-firmware @!LINUX_3_18
KCONFIG := \
CONFIG_SPI=y \
CONFIG_SPI_MASTER=y

10
package/kernel/mac80211/patches/001-fix_build.patch
View file

@ -24,7 +24,7 @@
-.DEFAULT:
+.SILENT: $(STAMP_KERNEL_CONFIG)
+$(STAMP_KERNEL_CONFIG):
@set -e ; test -f .local-symbols || ( \
@set -e ; test -f local-symbols || ( \
echo "/--------------" ;\
echo "| You shouldn't run make in the backports tree, but only in" ;\
@@ -60,57 +62,61 @@ mrproper:
@ -34,7 +34,7 @@
- @set -e ; if [ "$$(cat .kernel_config_md5 2>/dev/null)" != "$(CONFIG_MD5)" ] ;\
- then \
- echo -n "Generating local configuration database from kernel ..." ;\
- grep -v -f .local-symbols $(KERNEL_CONFIG) | grep = | ( \
- grep -v -f local-symbols $(KERNEL_CONFIG) | grep = | ( \
- while read l ; do \
- if [ "$${l:0:7}" != "CONFIG_" ] ; then \
- continue ;\
@ -85,9 +85,9 @@
+ @rm -f .kernel_config_md5_*
+ @touch $@
+
+Kconfig.kernel: $(STAMP_KERNEL_CONFIG) .local-symbols
+Kconfig.kernel: $(STAMP_KERNEL_CONFIG) local-symbols
+ @printf "Generating local configuration database from kernel ..."
+ @grep -v -f .local-symbols $(KERNEL_CONFIG) | grep = | ( \
+ @grep -v -f local-symbols $(KERNEL_CONFIG) | grep = | ( \
+ while read l ; do \
+ if [ "$${l:0:7}" != "CONFIG_" ] ; then \
+ continue ;\
@ -148,7 +148,7 @@
@$(MAKE) oldconfig
- @echo -n "Building backport-include/backport/autoconf.h ..."
+ @printf "Building backport-include/backport/autoconf.h ..."
@grep -f .local-symbols .config | ( \
@grep -f local-symbols .config | ( \
echo "#ifndef COMPAT_AUTOCONF_INCLUDED" ;\
echo "#define COMPAT_AUTOCONF_INCLUDED" ;\
@@ -80,7 +80,12 @@ backport-include/backport/autoconf.h: .c

6
package/kernel/mac80211/patches/002-change_allconfig.patch
View file

@ -1,6 +1,6 @@
--- a/kconf/conf.c
+++ b/kconf/conf.c
@@ -594,40 +594,12 @@ int main(int ac, char **av)
@@ -593,40 +593,12 @@ int main(int ac, char **av)
case oldconfig:
case listnewconfig:
case olddefconfig:
@ -44,7 +44,7 @@
break;
--- a/kconf/confdata.c
+++ b/kconf/confdata.c
@@ -1170,6 +1170,8 @@ bool conf_set_all_new_symbols(enum conf_
@@ -1169,6 +1169,8 @@ bool conf_set_all_new_symbols(enum conf_
}
bool has_changed = false;
@ -53,7 +53,7 @@
for_all_symbols(i, sym) {
if (sym_has_value(sym) || (sym->flags & SYMBOL_VALID))
continue;
@@ -1213,8 +1215,6 @@ bool conf_set_all_new_symbols(enum conf_
@@ -1212,8 +1214,6 @@ bool conf_set_all_new_symbols(enum conf_
}

2
package/kernel/mac80211/patches/004-kconfig_backport_fix.patch
View file

@ -17,7 +17,7 @@
#undef IS_ENABLED
#define IS_ENABLED(option) \
(config_enabled(option) || config_enabled(option##_MODULE))
@@ -24,6 +27,8 @@
@@ -31,6 +34,8 @@
#undef IS_BUILTIN
#define IS_BUILTIN(option) config_enabled(option)

143
package/kernel/mac80211/patches/005-revert-devcoredump.patch
View file

@ -1,6 +1,6 @@
--- a/compat/Makefile
+++ b/compat/Makefile
@@ -35,8 +35,6 @@ compat-$(CPTCFG_KERNEL_4_6) += backport-
@@ -39,8 +39,6 @@ compat-$(CPTCFG_KERNEL_4_10) += backport
compat-$(CPTCFG_BPAUTO_BUILD_CRYPTO_CCM) += crypto-ccm.o
compat-$(CPTCFG_BPAUTO_CRYPTO_SKCIPHER) += crypto-skcipher.o
@ -9,144 +9,3 @@
compat-$(CPTCFG_BPAUTO_BUILD_WANT_DEV_COREDUMP) += drivers-base-devcoredump.o
compat-$(CPTCFG_BPAUTO_RHASHTABLE) += lib-rhashtable.o
cordic-objs += lib-cordic.o
--- a/compat/drivers-base-devcoredump.c
+++ b/compat/drivers-base-devcoredump.c
@@ -31,6 +31,7 @@
#include <linux/slab.h>
#include <linux/fs.h>
#include <linux/workqueue.h>
+#include "backports.h"
static struct class devcd_class;
@@ -40,6 +41,10 @@ static bool devcd_disabled;
/* if data isn't read by userspace after 5 minutes then delete it */
#define DEVCD_TIMEOUT (HZ * 60 * 5)
+#if LINUX_VERSION_CODE < KERNEL_VERSION(3,11,0)
+static struct bin_attribute devcd_attr_data;
+#endif
+
struct devcd_entry {
struct device devcd_dev;
void *data;
@@ -69,8 +74,7 @@ static void devcd_dev_release(struct dev
* a struct device to know when it goes away?
*/
if (devcd->failing_dev->kobj.sd)
- sysfs_delete_link(&devcd->failing_dev->kobj, &dev->kobj,
- "devcoredump");
+ sysfs_remove_link(&devcd->failing_dev->kobj, "devcoredump");
put_device(devcd->failing_dev);
kfree(devcd);
@@ -82,6 +86,9 @@ static void devcd_del(struct work_struct
devcd = container_of(wk, struct devcd_entry, del_wk.work);
+#if LINUX_VERSION_CODE < KERNEL_VERSION(3,11,0)
+ device_remove_bin_file(&devcd->devcd_dev, &devcd_attr_data);
+#endif
device_del(&devcd->devcd_dev);
put_device(&devcd->devcd_dev);
}
@@ -115,6 +122,7 @@ static struct bin_attribute devcd_attr_d
.write = devcd_data_write,
};
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(3,11,0)
static struct bin_attribute *devcd_dev_bin_attrs[] = {
&devcd_attr_data, NULL,
};
@@ -126,6 +134,7 @@ static const struct attribute_group devc
static const struct attribute_group *devcd_dev_groups[] = {
&devcd_dev_group, NULL,
};
+#endif /* LINUX_VERSION_CODE >= KERNEL_VERSION(3,11,0) */
static int devcd_free(struct device *dev, void *data)
{
@@ -160,18 +169,11 @@ static ssize_t disabled_store(struct cla
return count;
}
-static CLASS_ATTR_RW(disabled);
-static struct attribute *devcd_class_attrs[] = {
- &class_attr_disabled.attr,
- NULL,
+static struct class_attribute devcd_class_attrs[] = {
+ __ATTR_RW(disabled),
+ __ATTR_NULL
};
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(3,11,0)
-ATTRIBUTE_GROUPS(devcd_class);
-#else
-#define BP_ATTR_GRP_STRUCT device_attribute
-ATTRIBUTE_GROUPS_BACKPORT(devcd_class);
-#endif
static struct class devcd_class = {
.name = "devcoredump",
@@ -179,10 +181,8 @@ static struct class devcd_class = {
.dev_release = devcd_dev_release,
#if LINUX_VERSION_CODE >= KERNEL_VERSION(3,11,0)
.dev_groups = devcd_dev_groups,
-#else
- .dev_attrs = devcd_class_dev_attrs,
#endif
- .class_groups = devcd_class_groups,
+ .class_attrs = devcd_class_attrs,
};
static ssize_t devcd_readv(char *buffer, loff_t offset, size_t count,
@@ -325,6 +325,11 @@ void dev_coredumpm(struct device *dev, s
if (device_add(&devcd->devcd_dev))
goto put_device;
+#if LINUX_VERSION_CODE < KERNEL_VERSION(3,11,0)
+ if (device_create_bin_file(&devcd->devcd_dev, &devcd_attr_data))
+ goto put_device;
+#endif
+
if (sysfs_create_link(&devcd->devcd_dev.kobj, &dev->kobj,
"failing_device"))
/* nothing - symlink will be missing */;
@@ -367,16 +372,13 @@ void dev_coredumpsg(struct device *dev,
}
EXPORT_SYMBOL_GPL(dev_coredumpsg);
-static int __init devcoredump_init(void)
+int __init devcoredump_init(void)
{
- init_devcd_class_attrs();
return class_register(&devcd_class);
}
-__initcall(devcoredump_init);
-static void __exit devcoredump_exit(void)
+void __exit devcoredump_exit(void)
{
class_for_each_device(&devcd_class, NULL, NULL, devcd_free);
class_unregister(&devcd_class);
}
-__exitcall(devcoredump_exit);
--- a/include/linux/backport-devcoredump.h
+++ b/include/linux/backport-devcoredump.h
@@ -66,7 +66,7 @@ static inline void _devcd_free_sgtable(s
}
-#ifdef CONFIG_DEV_COREDUMP
+#ifdef CPTCFG_BPAUTO_WANT_DEV_COREDUMP
void dev_coredumpv(struct device *dev, void *data, size_t datalen,
gfp_t gfp);
@@ -100,6 +100,6 @@ static inline void dev_coredumpsg(struct
{
_devcd_free_sgtable(table);
}
-#endif /* CONFIG_DEV_COREDUMP */
+#endif /* CPTCFG_BPAUTO_WANT_DEV_COREDUMP */
#endif /* __DEVCOREDUMP_H */

20
package/kernel/mac80211/patches/006-revert-ktime-changes.patch
View file

@ -1,20 +0,0 @@
--- a/drivers/net/wireless/ralink/rt2x00/rt2800usb.c
+++ b/drivers/net/wireless/ralink/rt2x00/rt2800usb.c
@@ -177,7 +177,7 @@ static bool rt2800usb_tx_sta_fifo_read_c
if (rt2800usb_txstatus_pending(rt2x00dev)) {
/* Read register after 1 ms */
hrtimer_start(&rt2x00dev->txstatus_timer,
- TXSTATUS_READ_INTERVAL,
+ ktime_set(0, TXSTATUS_READ_INTERVAL),
HRTIMER_MODE_REL);
return false;
}
@@ -204,7 +204,7 @@ static void rt2800usb_async_read_tx_stat
/* Read TX_STA_FIFO register after 2 ms */
hrtimer_start(&rt2x00dev->txstatus_timer,
- 2 * TXSTATUS_READ_INTERVAL,
+ ktime_set(0, 2*TXSTATUS_READ_INTERVAL),
HRTIMER_MODE_REL);
}

266
package/kernel/mac80211/patches/007-revert-genetlink-changes.patch
View file

@ -1,266 +0,0 @@
--- a/net/wireless/nl80211.c
+++ b/net/wireless/nl80211.c
@@ -32,8 +32,22 @@ static int nl80211_crypto_settings(struc
struct cfg80211_crypto_settings *settings,
int cipher_limit);
+static int nl80211_pre_doit(const struct genl_ops *ops, struct sk_buff *skb,
+ struct genl_info *info);
+static void nl80211_post_doit(const struct genl_ops *ops, struct sk_buff *skb,
+ struct genl_info *info);
+
/* the netlink family */
-static struct genl_family nl80211_fam;
+static struct genl_family nl80211_fam = {
+ .id = GENL_ID_GENERATE, /* don't bother with a hardcoded ID */
+ .name = NL80211_GENL_NAME, /* have users key off the name instead */
+ .hdrsize = 0, /* no private header */
+ .version = 1, /* no particular meaning now */
+ .maxattr = NL80211_ATTR_MAX,
+ .netnsok = true,
+ .pre_doit = nl80211_pre_doit,
+ .post_doit = nl80211_post_doit,
+};
/* multicast groups */
enum nl80211_multicast_groups {
@@ -549,14 +563,13 @@ static int nl80211_prepare_wdev_dump(str
if (!cb->args[0]) {
err = nlmsg_parse(cb->nlh, GENL_HDRLEN + nl80211_fam.hdrsize,
- genl_family_attrbuf(&nl80211_fam),
- nl80211_fam.maxattr, nl80211_policy);
+ nl80211_fam.attrbuf, nl80211_fam.maxattr,
+ nl80211_policy);
if (err)
goto out_unlock;
- *wdev = __cfg80211_wdev_from_attrs(
- sock_net(skb->sk),
- genl_family_attrbuf(&nl80211_fam));
+ *wdev = __cfg80211_wdev_from_attrs(sock_net(skb->sk),
+ nl80211_fam.attrbuf);
if (IS_ERR(*wdev)) {
err = PTR_ERR(*wdev);
goto out_unlock;
@@ -1903,7 +1916,7 @@ static int nl80211_dump_wiphy_parse(stru
struct netlink_callback *cb,
struct nl80211_dump_wiphy_state *state)
{
- struct nlattr **tb = genl_family_attrbuf(&nl80211_fam);
+ struct nlattr **tb = nl80211_fam.attrbuf;
int ret = nlmsg_parse(cb->nlh, GENL_HDRLEN + nl80211_fam.hdrsize,
tb, nl80211_fam.maxattr, nl80211_policy);
/* ignore parse errors for backward compatibility */
@@ -7733,7 +7746,6 @@ static int nl80211_send_survey(struct sk
static int nl80211_dump_survey(struct sk_buff *skb, struct netlink_callback *cb)
{
- struct nlattr **attrbuf = genl_family_attrbuf(&nl80211_fam);
struct survey_info survey;
struct cfg80211_registered_device *rdev;
struct wireless_dev *wdev;
@@ -7746,7 +7758,7 @@ static int nl80211_dump_survey(struct sk
return res;
/* prepare_wdev_dump parsed the attributes */
- radio_stats = attrbuf[NL80211_ATTR_SURVEY_RADIO_STATS];
+ radio_stats = nl80211_fam.attrbuf[NL80211_ATTR_SURVEY_RADIO_STATS];
if (!wdev->netdev) {
res = -EINVAL;
@@ -8594,14 +8606,14 @@ static int nl80211_testmode_dump(struct
*/
phy_idx = cb->args[0] - 1;
} else {
- struct nlattr **attrbuf = genl_family_attrbuf(&nl80211_fam);
-
err = nlmsg_parse(cb->nlh, GENL_HDRLEN + nl80211_fam.hdrsize,
- attrbuf, nl80211_fam.maxattr, nl80211_policy);
+ nl80211_fam.attrbuf, nl80211_fam.maxattr,
+ nl80211_policy);
if (err)
goto out_err;
- rdev = __cfg80211_rdev_from_attrs(sock_net(skb->sk), attrbuf);
+ rdev = __cfg80211_rdev_from_attrs(sock_net(skb->sk),
+ nl80211_fam.attrbuf);
if (IS_ERR(rdev)) {
err = PTR_ERR(rdev);
goto out_err;
@@ -8609,8 +8621,9 @@ static int nl80211_testmode_dump(struct
phy_idx = rdev->wiphy_idx;
rdev = NULL;
- if (attrbuf[NL80211_ATTR_TESTDATA])
- cb->args[1] = (long)attrbuf[NL80211_ATTR_TESTDATA];
+ if (nl80211_fam.attrbuf[NL80211_ATTR_TESTDATA])
+ cb->args[1] =
+ (long)nl80211_fam.attrbuf[NL80211_ATTR_TESTDATA];
}
if (cb->args[1]) {
@@ -10814,7 +10827,8 @@ static int handle_nan_filter(struct nlat
i = 0;
nla_for_each_nested(attr, attr_filter, rem) {
- filter[i].filter = nla_memdup(attr, GFP_KERNEL);
+ filter[i].filter = kmemdup(nla_data(attr), nla_len(attr),
+ GFP_KERNEL);
filter[i].len = nla_len(attr);
i++;
}
@@ -11450,7 +11464,6 @@ static int nl80211_prepare_vendor_dump(s
struct cfg80211_registered_device **rdev,
struct wireless_dev **wdev)
{
- struct nlattr **attrbuf = genl_family_attrbuf(&nl80211_fam);
u32 vid, subcmd;
unsigned int i;
int vcmd_idx = -1;
@@ -11486,28 +11499,31 @@ static int nl80211_prepare_vendor_dump(s
}
err = nlmsg_parse(cb->nlh, GENL_HDRLEN + nl80211_fam.hdrsize,
- attrbuf, nl80211_fam.maxattr, nl80211_policy);
+ nl80211_fam.attrbuf, nl80211_fam.maxattr,
+ nl80211_policy);
if (err)
goto out_unlock;
- if (!attrbuf[NL80211_ATTR_VENDOR_ID] ||
- !attrbuf[NL80211_ATTR_VENDOR_SUBCMD]) {
+ if (!nl80211_fam.attrbuf[NL80211_ATTR_VENDOR_ID] ||
+ !nl80211_fam.attrbuf[NL80211_ATTR_VENDOR_SUBCMD]) {
err = -EINVAL;
goto out_unlock;
}
- *wdev = __cfg80211_wdev_from_attrs(sock_net(skb->sk), attrbuf);
+ *wdev = __cfg80211_wdev_from_attrs(sock_net(skb->sk),
+ nl80211_fam.attrbuf);
if (IS_ERR(*wdev))
*wdev = NULL;
- *rdev = __cfg80211_rdev_from_attrs(sock_net(skb->sk), attrbuf);
+ *rdev = __cfg80211_rdev_from_attrs(sock_net(skb->sk),
+ nl80211_fam.attrbuf);
if (IS_ERR(*rdev)) {
err = PTR_ERR(*rdev);
goto out_unlock;
}
- vid = nla_get_u32(attrbuf[NL80211_ATTR_VENDOR_ID]);
- subcmd = nla_get_u32(attrbuf[NL80211_ATTR_VENDOR_SUBCMD]);
+ vid = nla_get_u32(nl80211_fam.attrbuf[NL80211_ATTR_VENDOR_ID]);
+ subcmd = nla_get_u32(nl80211_fam.attrbuf[NL80211_ATTR_VENDOR_SUBCMD]);
for (i = 0; i < (*rdev)->wiphy.n_vendor_commands; i++) {
const struct wiphy_vendor_command *vcmd;
@@ -11531,9 +11547,9 @@ static int nl80211_prepare_vendor_dump(s
goto out_unlock;
}
- if (attrbuf[NL80211_ATTR_VENDOR_DATA]) {
- data = nla_data(attrbuf[NL80211_ATTR_VENDOR_DATA]);
- data_len = nla_len(attrbuf[NL80211_ATTR_VENDOR_DATA]);
+ if (nl80211_fam.attrbuf[NL80211_ATTR_VENDOR_DATA]) {
+ data = nla_data(nl80211_fam.attrbuf[NL80211_ATTR_VENDOR_DATA]);
+ data_len = nla_len(nl80211_fam.attrbuf[NL80211_ATTR_VENDOR_DATA]);
}
/* 0 is the first index - add 1 to parse only once */
@@ -12795,21 +12811,6 @@ static __genl_const struct genl_ops nl80
},
};
-static struct genl_family nl80211_fam __ro_after_init = {
- .name = NL80211_GENL_NAME, /* have users key off the name instead */
- .hdrsize = 0, /* no private header */
- .version = 1, /* no particular meaning now */
- .maxattr = NL80211_ATTR_MAX,
- .netnsok = true,
- .pre_doit = nl80211_pre_doit,
- .post_doit = nl80211_post_doit,
- .module = THIS_MODULE,
- .ops = nl80211_ops,
- .n_ops = ARRAY_SIZE(nl80211_ops),
- .mcgrps = nl80211_mcgrps,
- .n_mcgrps = ARRAY_SIZE(nl80211_mcgrps),
-};
-
/* notification functions */
void nl80211_notify_wiphy(struct cfg80211_registered_device *rdev,
@@ -14759,11 +14760,12 @@ void nl80211_send_ap_stopped(struct wire
/* initialisation/exit functions */
-int __init nl80211_init(void)
+int nl80211_init(void)
{
int err;
- err = genl_register_family(&nl80211_fam);
+ err = genl_register_family_with_ops_groups(&nl80211_fam, nl80211_ops,
+ nl80211_mcgrps);
if (err)
return err;
--- a/drivers/net/wireless/mac80211_hwsim.c
+++ b/drivers/net/wireless/mac80211_hwsim.c
@@ -587,8 +587,15 @@ struct hwsim_radiotap_ack_hdr {
__le16 rt_chbitmask;
} __packed;
-/* MAC80211_HWSIM netlink family */
-static struct genl_family hwsim_genl_family;
+/* MAC80211_HWSIM netlinf family */
+static struct genl_family hwsim_genl_family = {
+ .id = GENL_ID_GENERATE,
+ .hdrsize = 0,
+ .name = "MAC80211_HWSIM",
+ .version = 1,
+ .maxattr = HWSIM_ATTR_MAX,
+ .netnsok = true,
+};
enum hwsim_multicast_groups {
HWSIM_MCGRP_CONFIG,
@@ -3250,18 +3257,6 @@ static __genl_const struct genl_ops hwsi
},
};
-static struct genl_family hwsim_genl_family __ro_after_init = {
- .name = "MAC80211_HWSIM",
- .version = 1,
- .maxattr = HWSIM_ATTR_MAX,
- .netnsok = true,
- .module = THIS_MODULE,
- .ops = hwsim_ops,
- .n_ops = ARRAY_SIZE(hwsim_ops),
- .mcgrps = hwsim_mcgrps,
- .n_mcgrps = ARRAY_SIZE(hwsim_mcgrps),
-};
-
static void destroy_radio(struct work_struct *work)
{
struct mac80211_hwsim_data *data =
@@ -3309,13 +3304,15 @@ static struct notifier_block hwsim_netli
.notifier_call = mac80211_hwsim_netlink_notify,
};
-static int __init hwsim_init_netlink(void)
+static int hwsim_init_netlink(void)
{
int rc;
printk(KERN_INFO "mac80211_hwsim: initializing netlink\n");
- rc = genl_register_family(&hwsim_genl_family);
+ rc = genl_register_family_with_ops_groups(&hwsim_genl_family,
+ hwsim_ops,
+ hwsim_mcgrps);
if (rc)
goto failure;

20
package/kernel/mac80211/patches/008-revert-ndo_stats64-cleanup.patch
View file

@ -1,20 +0,0 @@
--- a/net/mac80211/iface.c
+++ b/net/mac80211/iface.c
@@ -1133,7 +1133,7 @@ static u16 ieee80211_netdev_select_queue
return ieee80211_select_queue(IEEE80211_DEV_TO_SUB_IF(dev), skb);
}
-static void
+static struct rtnl_link_stats64 *
ieee80211_get_stats64(struct net_device *dev, struct rtnl_link_stats64 *stats)
{
int i;
@@ -1158,6 +1158,8 @@ ieee80211_get_stats64(struct net_device
stats->rx_bytes += rx_bytes;
stats->tx_bytes += tx_bytes;
}
+
+ return stats;
}
static const struct net_device_ops ieee80211_dataif_ops = {

338
package/kernel/mac80211/patches/009-revert-mtu-changes.patch
View file

@ -1,338 +0,0 @@
--- a/net/mac80211/iface.c
+++ b/net/mac80211/iface.c
@@ -151,6 +151,15 @@ void ieee80211_recalc_idle(struct ieee80
ieee80211_hw_config(local, change);
}
+static int ieee80211_change_mtu(struct net_device *dev, int new_mtu)
+{
+ if (new_mtu < 256 || new_mtu > IEEE80211_MAX_DATA_LEN)
+ return -EINVAL;
+
+ dev->mtu = new_mtu;
+ return 0;
+}
+
static int ieee80211_verify_mac(struct ieee80211_sub_if_data *sdata, u8 *addr,
bool check_dup)
{
@@ -1168,6 +1177,7 @@ static const struct net_device_ops ieee8
.ndo_uninit = ieee80211_uninit,
.ndo_start_xmit = ieee80211_subif_start_xmit,
.ndo_set_rx_mode = ieee80211_set_multicast_list,
+ .ndo_change_mtu = ieee80211_change_mtu,
.ndo_set_mac_address = ieee80211_change_mac,
.ndo_select_queue = ieee80211_netdev_select_queue,
.ndo_get_stats64 = ieee80211_get_stats64,
@@ -1211,6 +1221,7 @@ static const struct net_device_ops ieee8
.ndo_uninit = ieee80211_uninit,
.ndo_start_xmit = ieee80211_monitor_start_xmit,
.ndo_set_rx_mode = ieee80211_set_multicast_list,
+ .ndo_change_mtu = ieee80211_change_mtu,
.ndo_set_mac_address = ieee80211_change_mac,
.ndo_select_queue = ieee80211_monitor_select_queue,
.ndo_get_stats64 = ieee80211_get_stats64,
@@ -1919,10 +1930,6 @@ int ieee80211_if_add(struct ieee80211_lo
netdev_set_default_ethtool_ops(ndev, &ieee80211_ethtool_ops);
- /* MTU range: 256 - 2304 */
- ndev->min_mtu = 256;
- ndev->max_mtu = IEEE80211_MAX_DATA_LEN;
-
ret = register_netdevice(ndev);
if (ret) {
ieee80211_if_free(ndev);
--- a/drivers/net/wireless/ath/wil6210/netdev.c
+++ b/drivers/net/wireless/ath/wil6210/netdev.c
@@ -42,6 +42,21 @@ static int wil_stop(struct net_device *n
return wil_down(wil);
}
+static int wil_change_mtu(struct net_device *ndev, int new_mtu)
+{
+ struct wil6210_priv *wil = ndev_to_wil(ndev);
+
+ if (new_mtu < 68 || new_mtu > mtu_max) {
+ wil_err(wil, "invalid MTU %d\n", new_mtu);
+ return -EINVAL;
+ }
+
+ wil_dbg_misc(wil, "change MTU %d -> %d\n", ndev->mtu, new_mtu);
+ ndev->mtu = new_mtu;
+
+ return 0;
+}
+
static int wil_do_ioctl(struct net_device *ndev, struct ifreq *ifr, int cmd)
{
struct wil6210_priv *wil = ndev_to_wil(ndev);
@@ -55,6 +70,7 @@ static const struct net_device_ops wil_n
.ndo_start_xmit = wil_start_xmit,
.ndo_set_mac_address = eth_mac_addr,
.ndo_validate_addr = eth_validate_addr,
+ .ndo_change_mtu = wil_change_mtu,
.ndo_do_ioctl = wil_do_ioctl,
};
@@ -111,7 +127,6 @@ static int wil6210_netdev_poll_tx(struct
static void wil_dev_setup(struct net_device *dev)
{
ether_setup(dev);
- dev->max_mtu = mtu_max;
dev->tx_queue_len = WIL_TX_Q_LEN_DEFAULT;
}
--- a/drivers/net/wireless/atmel/atmel.c
+++ b/drivers/net/wireless/atmel/atmel.c
@@ -1295,6 +1295,14 @@ static struct iw_statistics *atmel_get_w
return &priv->wstats;
}
+static int atmel_change_mtu(struct net_device *dev, int new_mtu)
+{
+ if ((new_mtu < 68) || (new_mtu > 2312))
+ return -EINVAL;
+ dev->mtu = new_mtu;
+ return 0;
+}
+
static int atmel_set_mac_address(struct net_device *dev, void *p)
{
struct sockaddr *addr = p;
@@ -1498,6 +1506,7 @@ static const struct file_operations atme
static const struct net_device_ops atmel_netdev_ops = {
.ndo_open = atmel_open,
.ndo_stop = atmel_close,
+ .ndo_change_mtu = atmel_change_mtu,
.ndo_set_mac_address = atmel_set_mac_address,
.ndo_start_xmit = start_tx,
.ndo_do_ioctl = atmel_ioctl,
@@ -1591,10 +1600,6 @@ struct net_device *init_atmel_card(unsig
dev->irq = irq;
dev->base_addr = port;
- /* MTU range: 68 - 2312 */
- dev->min_mtu = 68;
- dev->max_mtu = MAX_WIRELESS_BODY - ETH_FCS_LEN;
-
SET_NETDEV_DEV(dev, sys_dev);
if ((rc = request_irq(dev->irq, service_interrupt, IRQF_SHARED, dev->name, dev))) {
--- a/drivers/net/wireless/cisco/airo.c
+++ b/drivers/net/wireless/cisco/airo.c
@@ -2329,6 +2329,14 @@ static int airo_set_mac_address(struct n
return 0;
}
+static int airo_change_mtu(struct net_device *dev, int new_mtu)
+{
+ if ((new_mtu < 68) || (new_mtu > 2400))
+ return -EINVAL;
+ dev->mtu = new_mtu;
+ return 0;
+}
+
static LIST_HEAD(airo_devices);
static void add_airo_dev(struct airo_info *ai)
@@ -2648,6 +2656,7 @@ static const struct net_device_ops airo1
.ndo_get_stats = airo_get_stats,
.ndo_set_mac_address = airo_set_mac_address,
.ndo_do_ioctl = airo_ioctl,
+ .ndo_change_mtu = airo_change_mtu,
};
static void wifi_setup(struct net_device *dev)
@@ -2659,8 +2668,6 @@ static void wifi_setup(struct net_device
dev->type = ARPHRD_IEEE80211;
dev->hard_header_len = ETH_HLEN;
dev->mtu = AIRO_DEF_MTU;
- dev->min_mtu = 68;
- dev->max_mtu = MIC_MSGLEN_MAX;
dev->addr_len = ETH_ALEN;
dev->tx_queue_len = 100;
@@ -2747,6 +2754,7 @@ static const struct net_device_ops airo_
.ndo_set_rx_mode = airo_set_multicast_list,
.ndo_set_mac_address = airo_set_mac_address,
.ndo_do_ioctl = airo_ioctl,
+ .ndo_change_mtu = airo_change_mtu,
.ndo_validate_addr = eth_validate_addr,
};
@@ -2758,6 +2766,7 @@ static const struct net_device_ops mpi_n
.ndo_set_rx_mode = airo_set_multicast_list,
.ndo_set_mac_address = airo_set_mac_address,
.ndo_do_ioctl = airo_ioctl,
+ .ndo_change_mtu = airo_change_mtu,
.ndo_validate_addr = eth_validate_addr,
};
@@ -2813,7 +2822,6 @@ static struct net_device *_init_airo_car
dev->irq = irq;
dev->base_addr = port;
dev->priv_flags &= ~IFF_TX_SKB_SHARING;
- dev->max_mtu = MIC_MSGLEN_MAX;
SET_NETDEV_DEV(dev, dmdev);
--- a/drivers/net/wireless/intel/ipw2x00/ipw2100.c
+++ b/drivers/net/wireless/intel/ipw2x00/ipw2100.c
@@ -6039,6 +6039,7 @@ static const struct net_device_ops ipw21
.ndo_open = ipw2100_open,
.ndo_stop = ipw2100_close,
.ndo_start_xmit = libipw_xmit,
+ .ndo_change_mtu = libipw_change_mtu,
.ndo_tx_timeout = ipw2100_tx_timeout,
.ndo_set_mac_address = ipw2100_set_address,
.ndo_validate_addr = eth_validate_addr,
@@ -6074,8 +6075,6 @@ static struct net_device *ipw2100_alloc_
dev->wireless_data = &priv->wireless_data;
dev->watchdog_timeo = 3 * HZ;
dev->irq = 0;
- dev->min_mtu = 68;
- dev->max_mtu = LIBIPW_DATA_LEN;
/* NOTE: We don't use the wireless_handlers hook
* in dev as the system will start throwing WX requests
--- a/drivers/net/wireless/intel/ipw2x00/ipw2200.c
+++ b/drivers/net/wireless/intel/ipw2x00/ipw2200.c
@@ -11561,6 +11561,7 @@ static const struct net_device_ops ipw_p
.ndo_open = ipw_prom_open,
.ndo_stop = ipw_prom_stop,
.ndo_start_xmit = ipw_prom_hard_start_xmit,
+ .ndo_change_mtu = libipw_change_mtu,
.ndo_set_mac_address = eth_mac_addr,
.ndo_validate_addr = eth_validate_addr,
};
@@ -11586,9 +11587,6 @@ static int ipw_prom_alloc(struct ipw_pri
priv->prom_net_dev->type = ARPHRD_IEEE80211_RADIOTAP;
priv->prom_net_dev->netdev_ops = &ipw_prom_netdev_ops;
- priv->prom_net_dev->min_mtu = 68;
- priv->prom_net_dev->max_mtu = LIBIPW_DATA_LEN;
-
priv->prom_priv->ieee->iw_mode = IW_MODE_MONITOR;
SET_NETDEV_DEV(priv->prom_net_dev, &priv->pci_dev->dev);
@@ -11621,6 +11619,7 @@ static const struct net_device_ops ipw_n
.ndo_set_rx_mode = ipw_net_set_multicast_list,
.ndo_set_mac_address = ipw_net_set_mac_address,
.ndo_start_xmit = libipw_xmit,
+ .ndo_change_mtu = libipw_change_mtu,
.ndo_validate_addr = eth_validate_addr,
};
@@ -11730,9 +11729,6 @@ static int ipw_pci_probe(struct pci_dev
net_dev->wireless_handlers = &ipw_wx_handler_def;
net_dev->ethtool_ops = &ipw_ethtool_ops;
- net_dev->min_mtu = 68;
- net_dev->max_mtu = LIBIPW_DATA_LEN;
-
err = sysfs_create_group(&pdev->dev.kobj, &ipw_attribute_group);
if (err) {
IPW_ERROR("failed to create sysfs device attributes\n");
--- a/drivers/net/wireless/intel/ipw2x00/libipw.h
+++ b/drivers/net/wireless/intel/ipw2x00/libipw.h
@@ -948,6 +948,7 @@ static inline int libipw_is_cck_rate(u8
/* libipw.c */
void free_libipw(struct net_device *dev, int monitor);
struct net_device *alloc_libipw(int sizeof_priv, int monitor);
+int libipw_change_mtu(struct net_device *dev, int new_mtu);
void libipw_networks_age(struct libipw_device *ieee, unsigned long age_secs);
--- a/drivers/net/wireless/intel/ipw2x00/libipw_module.c
+++ b/drivers/net/wireless/intel/ipw2x00/libipw_module.c
@@ -118,6 +118,15 @@ static void libipw_networks_initialize(s
&ieee->network_free_list);
}
+int libipw_change_mtu(struct net_device *dev, int new_mtu)
+{
+ if ((new_mtu < 68) || (new_mtu > LIBIPW_DATA_LEN))
+ return -EINVAL;
+ dev->mtu = new_mtu;
+ return 0;
+}
+EXPORT_SYMBOL(libipw_change_mtu);
+
struct net_device *alloc_libipw(int sizeof_priv, int monitor)
{
struct libipw_device *ieee;
--- a/drivers/net/wireless/intersil/hostap/hostap_main.c
+++ b/drivers/net/wireless/intersil/hostap/hostap_main.c
@@ -765,6 +765,16 @@ static void hostap_set_multicast_list(st
}
+static int prism2_change_mtu(struct net_device *dev, int new_mtu)
+{
+ if (new_mtu < PRISM2_MIN_MTU || new_mtu > PRISM2_MAX_MTU)
+ return -EINVAL;
+
+ dev->mtu = new_mtu;
+ return 0;
+}
+
+
static void prism2_tx_timeout(struct net_device *dev)
{
struct hostap_interface *iface;
@@ -803,6 +813,7 @@ static const struct net_device_ops hosta
.ndo_do_ioctl = hostap_ioctl,
.ndo_set_mac_address = prism2_set_mac_address,
.ndo_set_rx_mode = hostap_set_multicast_list,
+ .ndo_change_mtu = prism2_change_mtu,
.ndo_tx_timeout = prism2_tx_timeout,
.ndo_validate_addr = eth_validate_addr,
};
@@ -815,6 +826,7 @@ static const struct net_device_ops hosta
.ndo_do_ioctl = hostap_ioctl,
.ndo_set_mac_address = prism2_set_mac_address,
.ndo_set_rx_mode = hostap_set_multicast_list,
+ .ndo_change_mtu = prism2_change_mtu,
.ndo_tx_timeout = prism2_tx_timeout,
.ndo_validate_addr = eth_validate_addr,
};
@@ -827,6 +839,7 @@ static const struct net_device_ops hosta
.ndo_do_ioctl = hostap_ioctl,
.ndo_set_mac_address = prism2_set_mac_address,
.ndo_set_rx_mode = hostap_set_multicast_list,
+ .ndo_change_mtu = prism2_change_mtu,
.ndo_tx_timeout = prism2_tx_timeout,
.ndo_validate_addr = eth_validate_addr,
};
@@ -838,8 +851,6 @@ void hostap_setup_dev(struct net_device
iface = netdev_priv(dev);
ether_setup(dev);
- dev->min_mtu = PRISM2_MIN_MTU;
- dev->max_mtu = PRISM2_MAX_MTU;
dev->priv_flags &= ~IFF_TX_SKB_SHARING;
/* kernel callbacks */
--- a/drivers/net/wireless/intersil/orinoco/main.c
+++ b/drivers/net/wireless/intersil/orinoco/main.c
@@ -322,6 +322,9 @@ int orinoco_change_mtu(struct net_device
{
struct orinoco_private *priv = ndev_priv(dev);
+ if ((new_mtu < ORINOCO_MIN_MTU) || (new_mtu > ORINOCO_MAX_MTU))
+ return -EINVAL;
+
/* MTU + encapsulation + header length */
if ((new_mtu + ENCAPS_OVERHEAD + sizeof(struct ieee80211_hdr)) >
(priv->nicbuf_size - ETH_HLEN))
@@ -2285,9 +2288,6 @@ int orinoco_if_add(struct orinoco_privat
dev->base_addr = base_addr;
dev->irq = irq;
- dev->min_mtu = ORINOCO_MIN_MTU;
- dev->max_mtu = ORINOCO_MAX_MTU;
-
SET_NETDEV_DEV(dev, priv->dev);
ret = register_netdev(dev);
if (ret)

2
package/kernel/mac80211/patches/010-disable_rfkill.patch
View file

@ -10,6 +10,6 @@
+#undef CONFIG_RFKILL_MODULE
+#undef CONFIG_RFKILL_FULL_MODULE
+
#if LINUX_VERSION_CODE >= KERNEL_VERSION(3,10,0)
#if LINUX_VERSION_IS_GEQ(3,10,0)
#include_next <linux/rfkill.h>
#else

43
package/kernel/mac80211/patches/011-backport_strscpy.patch
View file

@ -1,43 +0,0 @@
--- a/backport-include/linux/string.h
+++ b/backport-include/linux/string.h
@@ -25,4 +25,8 @@ extern void *memdup_user_nul(const void
void memzero_explicit(void *s, size_t count);
#endif
+#if (LINUX_VERSION_CODE < KERNEL_VERSION(4,3,0))
+ssize_t strscpy(char *dest, const char *src, size_t count);
+#endif
+
#endif /* __BACKPORT_LINUX_STRING_H */
--- a/compat/backport-4.3.c
+++ b/compat/backport-4.3.c
@@ -57,3 +57,29 @@ void seq_hex_dump(struct seq_file *m, co
}
}
EXPORT_SYMBOL_GPL(seq_hex_dump);
+
+ssize_t strscpy(char *dest, const char *src, size_t count)
+{
+ long res = 0;
+
+ if (count == 0)
+ return -E2BIG;
+
+ while (count) {
+ char c;
+
+ c = src[res];
+ dest[res] = c;
+ if (!c)
+ return res;
+ res++;
+ count--;
+ }
+
+ /* Hit buffer length without finding a NUL; force NUL-termination. */
+ if (res)
+ dest[res-1] = '\0';
+
+ return -E2BIG;
+}
+EXPORT_SYMBOL_GPL(strscpy);

156
package/kernel/mac80211/patches/013-backport-dev_coredumpm-function.patch
View file

@ -1,156 +0,0 @@
From ec8549e611465558bdf1bb5e9d308f39e5e248cd Mon Sep 17 00:00:00 2001
From: Hauke Mehrtens <hauke@hauke-m.de>
Date: Sun, 17 Sep 2017 14:41:48 +0200
Subject: backport dev_coredumpm() function
This is copied from a more recent backports version to add the
dev_coredumpm() function when the internal core devdump is not used.
---
compat/Makefile | 1 +
compat/backport-4.7.c | 82 ++++++++++++++++++++++++++++++++++++++++++
include/linux/bp-devcoredump.h | 32 +++++++++++++++++
include/linux/devcoredump.h | 1 +
4 files changed, 116 insertions(+)
create mode 100644 compat/backport-4.7.c
create mode 100644 include/linux/bp-devcoredump.h
--- a/compat/Makefile
+++ b/compat/Makefile
@@ -32,6 +32,7 @@ compat-$(CPTCFG_KERNEL_4_3) += backport-
compat-$(CPTCFG_KERNEL_4_4) += backport-4.4.o
compat-$(CPTCFG_KERNEL_4_5) += backport-4.5.o
compat-$(CPTCFG_KERNEL_4_6) += backport-4.6.o
+compat-$(CPTCFG_KERNEL_4_6) += backport-4.7.o
compat-$(CPTCFG_BPAUTO_BUILD_CRYPTO_CCM) += crypto-ccm.o
compat-$(CPTCFG_BPAUTO_CRYPTO_SKCIPHER) += crypto-skcipher.o
--- /dev/null
+++ b/compat/backport-4.7.c
@@ -0,0 +1,82 @@
+/*
+ * Copyright(c) 2016 Hauke Mehrtens <hauke@hauke-m.de>
+ *
+ * Backport functionality introduced in Linux 4.7.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#include <linux/export.h>
+#include <linux/list.h>
+#include <linux/rcupdate.h>
+#include <linux/slab.h>
+#include <linux/spinlock.h>
+#include <linux/skbuff.h>
+#include <net/netlink.h>
+
+/*
+ * Below 3.18 or if the kernel has devcoredump disabled, we copied the
+ * entire devcoredump, so no need to define these functions.
+ */
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(3,18,0) && \
+ !defined(CPTCFG_BPAUTO_BUILD_WANT_DEV_COREDUMP)
+#include <linux/devcoredump.h>
+#include <linux/scatterlist.h>
+
+static void devcd_free_sgtable(void *data)
+{
+ struct scatterlist *table = data;
+ int i;
+ struct page *page;
+ struct scatterlist *iter;
+ struct scatterlist *delete_iter;
+
+ /* free pages */
+ iter = table;
+ for_each_sg(table, iter, sg_nents(table), i) {
+ page = sg_page(iter);
+ if (page)
+ __free_page(page);
+ }
+
+ /* then free all chained tables */
+ iter = table;
+ delete_iter = table; /* always points on a head of a table */
+ while (!sg_is_last(iter)) {
+ iter++;
+ if (sg_is_chain(iter)) {
+ iter = sg_chain_ptr(iter);
+ kfree(delete_iter);
+ delete_iter = iter;
+ }
+ }
+
+ /* free the last table */
+ kfree(delete_iter);
+}
+
+static ssize_t devcd_read_from_sgtable(char *buffer, loff_t offset,
+ size_t buf_len, void *data,
+ size_t data_len)
+{
+ struct scatterlist *table = data;
+
+ if (offset > data_len)
+ return -EINVAL;
+
+ if (offset + buf_len > data_len)
+ buf_len = data_len - offset;
+ return sg_pcopy_to_buffer(table, sg_nents(table), buffer, buf_len,
+ offset);
+}
+
+void dev_coredumpsg(struct device *dev, struct scatterlist *table,
+ size_t datalen, gfp_t gfp)
+{
+ dev_coredumpm(dev, THIS_MODULE, table, datalen, gfp,
+ devcd_read_from_sgtable, devcd_free_sgtable);
+}
+EXPORT_SYMBOL_GPL(dev_coredumpsg);
+#endif /* >= 3.18.0 */
--- /dev/null
+++ b/include/linux/bp-devcoredump.h
@@ -0,0 +1,32 @@
+#ifndef __BACKPORT_LINUX_DEVCOREDUMP_H
+#define __BACKPORT_LINUX_DEVCOREDUMP_H
+#include <linux/version.h>
+#include <linux/scatterlist.h>
+
+/* We only need to add our wrapper inside the range from 3.18 until
+ * 4.6, outside that we can let our BPAUTO mechanism handle it.
+ */
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,18,0) && \
+ LINUX_VERSION_CODE < KERNEL_VERSION(4,7,0))
+static inline
+void backport_dev_coredumpm(struct device *dev, struct module *owner,
+ void *data, size_t datalen, gfp_t gfp,
+ ssize_t (*read_fn)(char *buffer, loff_t offset,
+ size_t count, void *data,
+ size_t datalen),
+ void (*free_fn)(void *data))
+{
+ return dev_coredumpm(dev, owner, (const void *)data, datalen, gfp,
+ (void *)read_fn, (void *)free_fn);
+}
+
+#define dev_coredumpm LINUX_BACKPORT(dev_coredumpm)
+
+#define dev_coredumpsg LINUX_BACKPORT(dev_coredumpsg)
+void dev_coredumpsg(struct device *dev, struct scatterlist *table,
+ size_t datalen, gfp_t gfp);
+
+#endif /* (LINUX_VERSION_IS_GEQ(3,18,0) && \
+ LINUX_VERSION_IS_LESS(4,7,0)) */
+
+#endif /* __BACKPORT_LINUX_DEVCOREDUMP_H */
--- a/include/linux/devcoredump.h
+++ b/include/linux/devcoredump.h
@@ -1,6 +1,7 @@
/* Automatically created during backport process */
#ifndef CPTCFG_BPAUTO_BUILD_WANT_DEV_COREDUMP
#include_next <linux/devcoredump.h>
+#include <linux/bp-devcoredump.h>
#else
#undef dev_coredumpv
#define dev_coredumpv LINUX_BACKPORT(dev_coredumpv)

34
package/kernel/mac80211/patches/015-ipw200-mtu.patch Normal file
View file

@ -0,0 +1,34 @@
--- a/drivers/net/wireless/intel/ipw2x00/ipw2200.c
+++ b/drivers/net/wireless/intel/ipw2x00/ipw2200.c
@@ -11506,6 +11506,15 @@ static const struct attribute_group ipw_
.attrs = ipw_sysfs_entries,
};
+#if LINUX_VERSION_IS_LESS(4,10,0)
+static int __change_mtu(struct net_device *ndev, int new_mtu){
+ if (new_mtu < 68 || new_mtu > LIBIPW_DATA_LEN)
+ return -EINVAL;
+ ndev->mtu = new_mtu;
+ return 0;
+}
+#endif
+
#ifdef CPTCFG_IPW2200_PROMISCUOUS
static int ipw_prom_open(struct net_device *dev)
{
@@ -11554,15 +11563,6 @@ static netdev_tx_t ipw_prom_hard_start_x
return NETDEV_TX_OK;
}
-#if LINUX_VERSION_IS_LESS(4,10,0)
-static int __change_mtu(struct net_device *ndev, int new_mtu){
- if (new_mtu < 68 || new_mtu > LIBIPW_DATA_LEN)
- return -EINVAL;
- ndev->mtu = new_mtu;
- return 0;
-}
-#endif
-
static const struct net_device_ops ipw_prom_netdev_ops = {
#if LINUX_VERSION_IS_LESS(4,10,0)
.ndo_change_mtu = __change_mtu,

78
package/kernel/mac80211/patches/020-01-rt2x00-avoid-introducing-a-USB-dependency-in-the-rt2.patch
View file

@ -1,78 +0,0 @@
From 6232c17438ed01f43665197db5a98a4a4f77ef47 Mon Sep 17 00:00:00 2001
From: Stanislaw Gruszka <sgruszka@redhat.com>
Date: Thu, 2 Feb 2017 10:57:40 +0100
Subject: [PATCH 01/19] rt2x00: avoid introducing a USB dependency in the
rt2x00lib module
As reported by Felix:
Though protected by an ifdef, introducing an usb symbol dependency in
the rt2x00lib module is a major inconvenience for distributions that
package kernel modules split into individual packages.
Get rid of this unnecessary dependency by calling the usb related
function from a more suitable place.
Cc: Vishal Thanki <vishalthanki@gmail.com>
Reported-by: Felix Fietkau <nbd@nbd.name>
Fixes: 8b4c0009313f ("rt2x00usb: Use usb anchor to manage URB")
Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
---
drivers/net/wireless/ralink/rt2x00/rt2x00dev.c | 23 ++++++++---------------
drivers/net/wireless/ralink/rt2x00/rt2x00usb.c | 5 +++++
2 files changed, 13 insertions(+), 15 deletions(-)
--- a/drivers/net/wireless/ralink/rt2x00/rt2x00dev.c
+++ b/drivers/net/wireless/ralink/rt2x00/rt2x00dev.c
@@ -1436,21 +1436,6 @@ void rt2x00lib_remove_dev(struct rt2x00_
cancel_work_sync(&rt2x00dev->intf_work);
cancel_delayed_work_sync(&rt2x00dev->autowakeup_work);
cancel_work_sync(&rt2x00dev->sleep_work);
-#if IS_ENABLED(CPTCFG_RT2X00_LIB_USB)
- if (rt2x00_is_usb(rt2x00dev)) {
- usb_kill_anchored_urbs(rt2x00dev->anchor);
- hrtimer_cancel(&rt2x00dev->txstatus_timer);
- cancel_work_sync(&rt2x00dev->rxdone_work);
- cancel_work_sync(&rt2x00dev->txdone_work);
- }
-#endif
- if (rt2x00dev->workqueue)
- destroy_workqueue(rt2x00dev->workqueue);
-
- /*
- * Free the tx status fifo.
- */
- kfifo_free(&rt2x00dev->txstatus_fifo);
/*
* Kill the tx status tasklet.
@@ -1466,6 +1451,14 @@ void rt2x00lib_remove_dev(struct rt2x00_
*/
rt2x00lib_uninitialize(rt2x00dev);
+ if (rt2x00dev->workqueue)
+ destroy_workqueue(rt2x00dev->workqueue);
+
+ /*
+ * Free the tx status fifo.
+ */
+ kfifo_free(&rt2x00dev->txstatus_fifo);
+
/*
* Free extra components
*/
--- a/drivers/net/wireless/ralink/rt2x00/rt2x00usb.c
+++ b/drivers/net/wireless/ralink/rt2x00/rt2x00usb.c
@@ -744,6 +744,11 @@ void rt2x00usb_uninitialize(struct rt2x0
{
struct data_queue *queue;
+ usb_kill_anchored_urbs(rt2x00dev->anchor);
+ hrtimer_cancel(&rt2x00dev->txstatus_timer);
+ cancel_work_sync(&rt2x00dev->rxdone_work);
+ cancel_work_sync(&rt2x00dev->txdone_work);
+
queue_for_each(rt2x00dev, queue)
rt2x00usb_free_entries(queue);
}

56
package/kernel/mac80211/patches/020-02-rt2x00usb-do-not-anchor-rx-and-tx-urb-s.patch
View file

@ -1,56 +0,0 @@
From 93c7018ec16bb83399dd4db61c361a6d6aba0d5a Mon Sep 17 00:00:00 2001
From: Stanislaw Gruszka <sgruszka@redhat.com>
Date: Wed, 8 Feb 2017 12:18:09 +0100
Subject: [PATCH 02/19] rt2x00usb: do not anchor rx and tx urb's
We might kill TX or RX urb during rt2x00usb_flush_entry(), what can
cause anchor list corruption like shown below:
[ 2074.035633] WARNING: CPU: 2 PID: 14480 at lib/list_debug.c:33 __list_add+0xac/0xc0
[ 2074.035634] list_add corruption. prev->next should be next (ffff88020f362c28), but was dead000000000100. (prev=ffff8801d161bb70).
<snip>
[ 2074.035670] Call Trace:
[ 2074.035672] [<ffffffff813bde47>] dump_stack+0x63/0x8c
[ 2074.035674] [<ffffffff810a2231>] __warn+0xd1/0xf0
[ 2074.035676] [<ffffffff810a22af>] warn_slowpath_fmt+0x5f/0x80
[ 2074.035678] [<ffffffffa073855d>] ? rt2x00usb_register_write_lock+0x3d/0x60 [rt2800usb]
[ 2074.035679] [<ffffffff813dbe4c>] __list_add+0xac/0xc0
[ 2074.035681] [<ffffffff81591c6c>] usb_anchor_urb+0x4c/0xa0
[ 2074.035683] [<ffffffffa07322af>] rt2x00usb_kick_rx_entry+0xaf/0x100 [rt2x00usb]
[ 2074.035684] [<ffffffffa0732322>] rt2x00usb_clear_entry+0x22/0x30 [rt2x00usb]
To fix do not anchor TX and RX urb's, it is not needed as during
shutdown we kill those urbs in rt2x00usb_free_entries().
Cc: Vishal Thanki <vishalthanki@gmail.com>
Fixes: 8b4c0009313f ("rt2x00usb: Use usb anchor to manage URB")
Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
---
drivers/net/wireless/ralink/rt2x00/rt2x00usb.c | 4 ----
1 file changed, 4 deletions(-)
--- a/drivers/net/wireless/ralink/rt2x00/rt2x00usb.c
+++ b/drivers/net/wireless/ralink/rt2x00/rt2x00usb.c
@@ -319,10 +319,8 @@ static bool rt2x00usb_kick_tx_entry(stru
entry->skb->data, length,
rt2x00usb_interrupt_txdone, entry);
- usb_anchor_urb(entry_priv->urb, rt2x00dev->anchor);
status = usb_submit_urb(entry_priv->urb, GFP_ATOMIC);
if (status) {
- usb_unanchor_urb(entry_priv->urb);
if (status == -ENODEV)
clear_bit(DEVICE_STATE_PRESENT, &rt2x00dev->flags);
set_bit(ENTRY_DATA_IO_FAILED, &entry->flags);
@@ -410,10 +408,8 @@ static bool rt2x00usb_kick_rx_entry(stru
entry->skb->data, entry->skb->len,
rt2x00usb_interrupt_rxdone, entry);
- usb_anchor_urb(entry_priv->urb, rt2x00dev->anchor);
status = usb_submit_urb(entry_priv->urb, GFP_ATOMIC);
if (status) {
- usb_unanchor_urb(entry_priv->urb);
if (status == -ENODEV)
clear_bit(DEVICE_STATE_PRESENT, &rt2x00dev->flags);
set_bit(ENTRY_DATA_IO_FAILED, &entry->flags);

70
package/kernel/mac80211/patches/020-03-rt2x00usb-fix-anchor-initialization.patch
View file

@ -1,70 +0,0 @@
From 0488a6121dfe6cbd44de15ea3627913b7549a1e9 Mon Sep 17 00:00:00 2001
From: Stanislaw Gruszka <sgruszka@redhat.com>
Date: Wed, 8 Feb 2017 12:18:10 +0100
Subject: [PATCH 03/19] rt2x00usb: fix anchor initialization
If device fail to initialize we can OOPS in rt2x00lib_remove_dev(), due
to using uninitialized usb_anchor structure:
[ 855.435820] ieee80211 phy3: rt2x00usb_vendor_request: Error - Vendor Request 0x07 failed for offset 0x1000 with error -19
[ 855.435826] ieee80211 phy3: rt2800_probe_rt: Error - Invalid RT chipset 0x0000, rev 0000 detected
[ 855.435829] ieee80211 phy3: rt2x00lib_probe_dev: Error - Failed to allocate device
[ 855.435845] BUG: unable to handle kernel NULL pointer dereference at 0000000000000028
[ 855.435900] IP: _raw_spin_lock_irq+0xd/0x30
[ 855.435926] PGD 0
[ 855.435953] Oops: 0002 [#1] SMP
<snip>
[ 855.437011] Call Trace:
[ 855.437029] ? usb_kill_anchored_urbs+0x27/0xc0
[ 855.437061] rt2x00lib_remove_dev+0x190/0x1c0 [rt2x00lib]
[ 855.437097] rt2x00lib_probe_dev+0x246/0x7a0 [rt2x00lib]
[ 855.437149] ? ieee80211_roc_setup+0x9e/0xd0 [mac80211]
[ 855.437183] ? __kmalloc+0x1af/0x1f0
[ 855.437207] ? rt2x00usb_probe+0x13d/0xc50 [rt2x00usb]
[ 855.437240] rt2x00usb_probe+0x155/0xc50 [rt2x00usb]
[ 855.437273] rt2800usb_probe+0x15/0x20 [rt2800usb]
[ 855.437304] usb_probe_interface+0x159/0x2d0
[ 855.437333] driver_probe_device+0x2bb/0x460
Patch changes initialization sequence to fix the problem.
Cc: Vishal Thanki <vishalthanki@gmail.com>
Fixes: 8b4c0009313f ("rt2x00usb: Use usb anchor to manage URB")
Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
---
drivers/net/wireless/ralink/rt2x00/rt2x00usb.c | 13 ++++++++-----
1 file changed, 8 insertions(+), 5 deletions(-)
--- a/drivers/net/wireless/ralink/rt2x00/rt2x00usb.c
+++ b/drivers/net/wireless/ralink/rt2x00/rt2x00usb.c
@@ -825,10 +825,6 @@ int rt2x00usb_probe(struct usb_interface
if (retval)
goto exit_free_device;
- retval = rt2x00lib_probe_dev(rt2x00dev);
- if (retval)
- goto exit_free_reg;
-
rt2x00dev->anchor = devm_kmalloc(&usb_dev->dev,
sizeof(struct usb_anchor),
GFP_KERNEL);
@@ -836,10 +832,17 @@ int rt2x00usb_probe(struct usb_interface
retval = -ENOMEM;
goto exit_free_reg;
}
-
init_usb_anchor(rt2x00dev->anchor);
+
+ retval = rt2x00lib_probe_dev(rt2x00dev);
+ if (retval)
+ goto exit_free_anchor;
+
return 0;
+exit_free_anchor:
+ usb_kill_anchored_urbs(rt2x00dev->anchor);
+
exit_free_reg:
rt2x00usb_free_reg(rt2x00dev);

23
package/kernel/mac80211/patches/020-04-rt61pci-use-entry-directly.patch
View file

@ -1,23 +0,0 @@
From 80a97eae304631f57ff8560f87c0b18b95321443 Mon Sep 17 00:00:00 2001
From: Stanislaw Gruszka <sgruszka@redhat.com>
Date: Wed, 8 Feb 2017 13:51:29 +0100
Subject: [PATCH 04/19] rt61pci: use entry directly
Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
---
drivers/net/wireless/ralink/rt2x00/rt61pci.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
--- a/drivers/net/wireless/ralink/rt2x00/rt61pci.c
+++ b/drivers/net/wireless/ralink/rt2x00/rt61pci.c
@@ -1903,8 +1903,7 @@ static void rt61pci_write_tx_desc(struct
rt2x00_desc_read(txd, 5, &word);
rt2x00_set_field32(&word, TXD_W5_PID_TYPE, entry->queue->qid);
- rt2x00_set_field32(&word, TXD_W5_PID_SUBTYPE,
- skbdesc->entry->entry_idx);
+ rt2x00_set_field32(&word, TXD_W5_PID_SUBTYPE, entry->entry_idx);
rt2x00_set_field32(&word, TXD_W5_TX_POWER,
TXPOWER_TO_DEV(entry->queue->rt2x00dev->tx_power));
rt2x00_set_field32(&word, TXD_W5_WAITING_DMA_DONE_INT, 1);

158
package/kernel/mac80211/patches/020-05-rt2x00-call-entry-directly-in-rt2x00_dump_frame.patch
View file

@ -1,158 +0,0 @@
From 2ceb813798e1fd33e71a574771828c0f298e077b Mon Sep 17 00:00:00 2001
From: Stanislaw Gruszka <sgruszka@redhat.com>
Date: Wed, 8 Feb 2017 13:51:30 +0100
Subject: [PATCH 05/19] rt2x00: call entry directly in rt2x00_dump_frame
Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
---
drivers/net/wireless/ralink/rt2x00/rt2400pci.c | 2 +-
drivers/net/wireless/ralink/rt2x00/rt2500pci.c | 2 +-
drivers/net/wireless/ralink/rt2x00/rt2500usb.c | 2 +-
drivers/net/wireless/ralink/rt2x00/rt2800lib.c | 2 +-
drivers/net/wireless/ralink/rt2x00/rt2x00.h | 4 ++--
drivers/net/wireless/ralink/rt2x00/rt2x00debug.c | 7 ++++---
drivers/net/wireless/ralink/rt2x00/rt2x00dev.c | 4 ++--
drivers/net/wireless/ralink/rt2x00/rt2x00queue.c | 2 +-
drivers/net/wireless/ralink/rt2x00/rt61pci.c | 2 +-
drivers/net/wireless/ralink/rt2x00/rt73usb.c | 2 +-
10 files changed, 15 insertions(+), 14 deletions(-)
--- a/drivers/net/wireless/ralink/rt2x00/rt2400pci.c
+++ b/drivers/net/wireless/ralink/rt2x00/rt2400pci.c
@@ -1200,7 +1200,7 @@ static void rt2400pci_write_beacon(struc
/*
* Dump beacon to userspace through debugfs.
*/
- rt2x00debug_dump_frame(rt2x00dev, DUMP_FRAME_BEACON, entry->skb);
+ rt2x00debug_dump_frame(rt2x00dev, DUMP_FRAME_BEACON, entry);
out:
/*
* Enable beaconing again.
--- a/drivers/net/wireless/ralink/rt2x00/rt2500pci.c
+++ b/drivers/net/wireless/ralink/rt2x00/rt2500pci.c
@@ -1349,7 +1349,7 @@ static void rt2500pci_write_beacon(struc
/*
* Dump beacon to userspace through debugfs.
*/
- rt2x00debug_dump_frame(rt2x00dev, DUMP_FRAME_BEACON, entry->skb);
+ rt2x00debug_dump_frame(rt2x00dev, DUMP_FRAME_BEACON, entry);
out:
/*
* Enable beaconing again.
--- a/drivers/net/wireless/ralink/rt2x00/rt2500usb.c
+++ b/drivers/net/wireless/ralink/rt2x00/rt2500usb.c
@@ -1170,7 +1170,7 @@ static void rt2500usb_write_beacon(struc
/*
* Dump beacon to userspace through debugfs.
*/
- rt2x00debug_dump_frame(rt2x00dev, DUMP_FRAME_BEACON, entry->skb);
+ rt2x00debug_dump_frame(rt2x00dev, DUMP_FRAME_BEACON, entry);
/*
* USB devices cannot blindly pass the skb->len as the
--- a/drivers/net/wireless/ralink/rt2x00/rt2800lib.c
+++ b/drivers/net/wireless/ralink/rt2x00/rt2800lib.c
@@ -1014,7 +1014,7 @@ void rt2800_write_beacon(struct queue_en
/*
* Dump beacon to userspace through debugfs.
*/
- rt2x00debug_dump_frame(rt2x00dev, DUMP_FRAME_BEACON, entry->skb);
+ rt2x00debug_dump_frame(rt2x00dev, DUMP_FRAME_BEACON, entry);
/*
* Write entire beacon with TXWI and padding to register.
--- a/drivers/net/wireless/ralink/rt2x00/rt2x00.h
+++ b/drivers/net/wireless/ralink/rt2x00/rt2x00.h
@@ -1400,11 +1400,11 @@ void rt2x00queue_flush_queues(struct rt2
*/
#ifdef CPTCFG_RT2X00_LIB_DEBUGFS
void rt2x00debug_dump_frame(struct rt2x00_dev *rt2x00dev,
- enum rt2x00_dump_type type, struct sk_buff *skb);
+ enum rt2x00_dump_type type, struct queue_entry *entry);
#else
static inline void rt2x00debug_dump_frame(struct rt2x00_dev *rt2x00dev,
enum rt2x00_dump_type type,
- struct sk_buff *skb)
+ struct queue_entry *entry)
{
}
#endif /* CPTCFG_RT2X00_LIB_DEBUGFS */
--- a/drivers/net/wireless/ralink/rt2x00/rt2x00debug.c
+++ b/drivers/net/wireless/ralink/rt2x00/rt2x00debug.c
@@ -157,9 +157,10 @@ void rt2x00debug_update_crypto(struct rt
}
void rt2x00debug_dump_frame(struct rt2x00_dev *rt2x00dev,
- enum rt2x00_dump_type type, struct sk_buff *skb)
+ enum rt2x00_dump_type type, struct queue_entry *entry)
{
struct rt2x00debug_intf *intf = rt2x00dev->debugfs_intf;
+ struct sk_buff *skb = entry->skb;
struct skb_frame_desc *skbdesc = get_skb_frame_desc(skb);
struct sk_buff *skbcopy;
struct rt2x00dump_hdr *dump_hdr;
@@ -196,8 +197,8 @@ void rt2x00debug_dump_frame(struct rt2x0
dump_hdr->chip_rf = cpu_to_le16(rt2x00dev->chip.rf);
dump_hdr->chip_rev = cpu_to_le16(rt2x00dev->chip.rev);
dump_hdr->type = cpu_to_le16(type);
- dump_hdr->queue_index = skbdesc->entry->queue->qid;
- dump_hdr->entry_index = skbdesc->entry->entry_idx;
+ dump_hdr->queue_index = entry->queue->qid;
+ dump_hdr->entry_index = entry->entry_idx;
dump_hdr->timestamp_sec = cpu_to_le32(timestamp.tv_sec);
dump_hdr->timestamp_usec = cpu_to_le32(timestamp.tv_usec);
--- a/drivers/net/wireless/ralink/rt2x00/rt2x00dev.c
+++ b/drivers/net/wireless/ralink/rt2x00/rt2x00dev.c
@@ -363,7 +363,7 @@ void rt2x00lib_txdone(struct queue_entry
* Send frame to debugfs immediately, after this call is completed
* we are going to overwrite the skb->cb array.
*/
- rt2x00debug_dump_frame(rt2x00dev, DUMP_FRAME_TXDONE, entry->skb);
+ rt2x00debug_dump_frame(rt2x00dev, DUMP_FRAME_TXDONE, entry);
/*
* Determine if the frame has been successfully transmitted and
@@ -772,7 +772,7 @@ void rt2x00lib_rxdone(struct queue_entry
*/
rt2x00link_update_stats(rt2x00dev, entry->skb, &rxdesc);
rt2x00debug_update_crypto(rt2x00dev, &rxdesc);
- rt2x00debug_dump_frame(rt2x00dev, DUMP_FRAME_RXDONE, entry->skb);
+ rt2x00debug_dump_frame(rt2x00dev, DUMP_FRAME_RXDONE, entry);
/*
* Initialize RX status information, and send frame
--- a/drivers/net/wireless/ralink/rt2x00/rt2x00queue.c
+++ b/drivers/net/wireless/ralink/rt2x00/rt2x00queue.c
@@ -544,7 +544,7 @@ static void rt2x00queue_write_tx_descrip
* All processing on the frame has been completed, this means
* it is now ready to be dumped to userspace through debugfs.
*/
- rt2x00debug_dump_frame(queue->rt2x00dev, DUMP_FRAME_TX, entry->skb);
+ rt2x00debug_dump_frame(queue->rt2x00dev, DUMP_FRAME_TX, entry);
}
static void rt2x00queue_kick_tx_queue(struct data_queue *queue,
--- a/drivers/net/wireless/ralink/rt2x00/rt61pci.c
+++ b/drivers/net/wireless/ralink/rt2x00/rt61pci.c
@@ -1988,7 +1988,7 @@ static void rt61pci_write_beacon(struct
/*
* Dump beacon to userspace through debugfs.
*/
- rt2x00debug_dump_frame(rt2x00dev, DUMP_FRAME_BEACON, entry->skb);
+ rt2x00debug_dump_frame(rt2x00dev, DUMP_FRAME_BEACON, entry);
/*
* Write entire beacon with descriptor and padding to register.
--- a/drivers/net/wireless/ralink/rt2x00/rt73usb.c
+++ b/drivers/net/wireless/ralink/rt2x00/rt73usb.c
@@ -1557,7 +1557,7 @@ static void rt73usb_write_beacon(struct
/*
* Dump beacon to userspace through debugfs.
*/
- rt2x00debug_dump_frame(rt2x00dev, DUMP_FRAME_BEACON, entry->skb);
+ rt2x00debug_dump_frame(rt2x00dev, DUMP_FRAME_BEACON, entry);
/*
* Write entire beacon with descriptor and padding to register.

52
package/kernel/mac80211/patches/020-06-rt2x00-remove-queue_entry-from-skbdesc.patch
View file

@ -1,52 +0,0 @@
From cf81db30a6edcca791b1bfa5348a162471121d11 Mon Sep 17 00:00:00 2001
From: Stanislaw Gruszka <sgruszka@redhat.com>
Date: Wed, 8 Feb 2017 13:51:31 +0100
Subject: [PATCH 06/19] rt2x00: remove queue_entry from skbdesc
queue_entry field of skbdesc is not read any more, remove it to allow
skbdesc contain other data.
Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
---
drivers/net/wireless/ralink/rt2x00/rt2x00queue.c | 3 ---
drivers/net/wireless/ralink/rt2x00/rt2x00queue.h | 2 --
2 files changed, 5 deletions(-)
--- a/drivers/net/wireless/ralink/rt2x00/rt2x00queue.c
+++ b/drivers/net/wireless/ralink/rt2x00/rt2x00queue.c
@@ -83,7 +83,6 @@ struct sk_buff *rt2x00queue_alloc_rxskb(
*/
skbdesc = get_skb_frame_desc(skb);
memset(skbdesc, 0, sizeof(*skbdesc));
- skbdesc->entry = entry;
if (rt2x00_has_cap_flag(rt2x00dev, REQUIRE_DMA)) {
dma_addr_t skb_dma;
@@ -689,7 +688,6 @@ int rt2x00queue_write_tx_frame(struct da
goto out;
}
- skbdesc->entry = entry;
entry->skb = skb;
/*
@@ -774,7 +772,6 @@ int rt2x00queue_update_beacon(struct rt2
*/
skbdesc = get_skb_frame_desc(intf->beacon->skb);
memset(skbdesc, 0, sizeof(*skbdesc));
- skbdesc->entry = intf->beacon;
/*
* Send beacon to hardware.
--- a/drivers/net/wireless/ralink/rt2x00/rt2x00queue.h
+++ b/drivers/net/wireless/ralink/rt2x00/rt2x00queue.h
@@ -116,8 +116,6 @@ struct skb_frame_desc {
__le32 iv[2];
dma_addr_t skb_dma;
-
- struct queue_entry *entry;
};
/**

79
package/kernel/mac80211/patches/020-07-rt2500usb-don-t-mark-register-accesses-as-inline.patch
View file

@ -1,79 +0,0 @@
From 7272416609126e8910b7f0d0e3dba008aa87830c Mon Sep 17 00:00:00 2001
From: Arnd Bergmann <arnd@arndb.de>
Date: Tue, 14 Feb 2017 22:28:33 +0100
Subject: [PATCH 07/19] rt2500usb: don't mark register accesses as inline
When CONFIG_KASAN is set, we get a rather large stack here:
drivers/net/wireless/ralink/rt2x00/rt2500usb.c: In function 'rt2500usb_set_device_state':
drivers/net/wireless/ralink/rt2x00/rt2500usb.c:1074:1: error: the frame size of 3032 bytes is larger than 100 bytes [-Werror=frame-larger-than=]
If we don't force those functions to be inline, the compiler can figure this
out better itself and not inline the functions when doing so would be harmful,
reducing the stack size to a merge 256 bytes.
Note that there is another problem that manifests in this driver, as a result
of the typecheck() macro causing even larger stack frames.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
---
drivers/net/wireless/ralink/rt2x00/rt2500usb.c | 19 +++++--------------
1 file changed, 5 insertions(+), 14 deletions(-)
--- a/drivers/net/wireless/ralink/rt2x00/rt2500usb.c
+++ b/drivers/net/wireless/ralink/rt2x00/rt2500usb.c
@@ -55,7 +55,7 @@ MODULE_PARM_DESC(nohwcrypt, "Disable har
* If the csr_mutex is already held then the _lock variants must
* be used instead.
*/
-static inline void rt2500usb_register_read(struct rt2x00_dev *rt2x00dev,
+static void rt2500usb_register_read(struct rt2x00_dev *rt2x00dev,
const unsigned int offset,
u16 *value)
{
@@ -66,7 +66,7 @@ static inline void rt2500usb_register_re
*value = le16_to_cpu(reg);
}
-static inline void rt2500usb_register_read_lock(struct rt2x00_dev *rt2x00dev,
+static void rt2500usb_register_read_lock(struct rt2x00_dev *rt2x00dev,
const unsigned int offset,
u16 *value)
{
@@ -77,16 +77,7 @@ static inline void rt2500usb_register_re
*value = le16_to_cpu(reg);
}
-static inline void rt2500usb_register_multiread(struct rt2x00_dev *rt2x00dev,
- const unsigned int offset,
- void *value, const u16 length)
-{
- rt2x00usb_vendor_request_buff(rt2x00dev, USB_MULTI_READ,
- USB_VENDOR_REQUEST_IN, offset,
- value, length);
-}
-
-static inline void rt2500usb_register_write(struct rt2x00_dev *rt2x00dev,
+static void rt2500usb_register_write(struct rt2x00_dev *rt2x00dev,
const unsigned int offset,
u16 value)
{
@@ -96,7 +87,7 @@ static inline void rt2500usb_register_wr
&reg, sizeof(reg));
}
-static inline void rt2500usb_register_write_lock(struct rt2x00_dev *rt2x00dev,
+static void rt2500usb_register_write_lock(struct rt2x00_dev *rt2x00dev,
const unsigned int offset,
u16 value)
{
@@ -106,7 +97,7 @@ static inline void rt2500usb_register_wr
&reg, sizeof(reg), REGISTER_TIMEOUT);
}
-static inline void rt2500usb_register_multiwrite(struct rt2x00_dev *rt2x00dev,
+static void rt2500usb_register_multiwrite(struct rt2x00_dev *rt2x00dev,
const unsigned int offset,
void *value, const u16 length)
{

87
package/kernel/mac80211/patches/020-08-rt2x00-rt2800lib-move-rt2800_drv_data-declaration-in.patch
View file

@ -1,87 +0,0 @@
From 96609f366c6f792421e1939c5c834abbe24eb88a Mon Sep 17 00:00:00 2001
From: Gabor Juhos <juhosg@openwrt.org>
Date: Wed, 15 Feb 2017 10:25:04 +0100
Subject: [PATCH 08/19] rt2x00: rt2800lib: move rt2800_drv_data declaration
into rt2800lib.h
The rt2800_drv_data structure contains driver specific
information. Move the declaration into the rt2800lib.h
header which is a more logical place for it. Also fix
the comment style to avoid checkpatch warning.
The patch contains no functional changes, it is in
preparation for the next patch.
Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
---
drivers/net/wireless/ralink/rt2x00/rt2800.h | 25 -------------------------
drivers/net/wireless/ralink/rt2x00/rt2800lib.h | 23 +++++++++++++++++++++++
2 files changed, 23 insertions(+), 25 deletions(-)
--- a/drivers/net/wireless/ralink/rt2x00/rt2800.h
+++ b/drivers/net/wireless/ralink/rt2x00/rt2800.h
@@ -2987,29 +2987,4 @@ enum rt2800_eeprom_word {
*/
#define BCN_TBTT_OFFSET 64
-/*
- * Hardware has 255 WCID table entries. First 32 entries are reserved for
- * shared keys. Since parts of the pairwise key table might be shared with
- * the beacon frame buffers 6 & 7 we could only use the first 222 entries.
- */
-#define WCID_START 33
-#define WCID_END 222
-#define STA_IDS_SIZE (WCID_END - WCID_START + 2)
-
-/*
- * RT2800 driver data structure
- */
-struct rt2800_drv_data {
- u8 calibration_bw20;
- u8 calibration_bw40;
- u8 bbp25;
- u8 bbp26;
- u8 txmixer_gain_24g;
- u8 txmixer_gain_5g;
- u8 max_psdu;
- unsigned int tbtt_tick;
- unsigned int ampdu_factor_cnt[4];
- DECLARE_BITMAP(sta_ids, STA_IDS_SIZE);
-};
-
#endif /* RT2800_H */
--- a/drivers/net/wireless/ralink/rt2x00/rt2800lib.h
+++ b/drivers/net/wireless/ralink/rt2x00/rt2800lib.h
@@ -20,6 +20,29 @@
#ifndef RT2800LIB_H
#define RT2800LIB_H
+/*
+ * Hardware has 255 WCID table entries. First 32 entries are reserved for
+ * shared keys. Since parts of the pairwise key table might be shared with
+ * the beacon frame buffers 6 & 7 we could only use the first 222 entries.
+ */
+#define WCID_START 33
+#define WCID_END 222
+#define STA_IDS_SIZE (WCID_END - WCID_START + 2)
+
+/* RT2800 driver data structure */
+struct rt2800_drv_data {
+ u8 calibration_bw20;
+ u8 calibration_bw40;
+ u8 bbp25;
+ u8 bbp26;
+ u8 txmixer_gain_24g;
+ u8 txmixer_gain_5g;
+ u8 max_psdu;
+ unsigned int tbtt_tick;
+ unsigned int ampdu_factor_cnt[4];
+ DECLARE_BITMAP(sta_ids, STA_IDS_SIZE);
+};
+
struct rt2800_ops {
void (*register_read)(struct rt2x00_dev *rt2x00dev,
const unsigned int offset, u32 *value);

85
package/kernel/mac80211/patches/020-09-rt2800-identify-station-based-on-status-WCID.patch
View file

@ -1,85 +0,0 @@
From a13d985f26f6df07d5c5c0e190477628e236babc Mon Sep 17 00:00:00 2001
From: Stanislaw Gruszka <sgruszka@redhat.com>
Date: Wed, 15 Feb 2017 10:25:05 +0100
Subject: [PATCH 09/19] rt2800: identify station based on status WCID
Add framework to identify sta based on tx status WCID. This is currently
not used, will start be utilized in the future patch.
Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
---
drivers/net/wireless/ralink/rt2x00/rt2800lib.c | 5 +++++
drivers/net/wireless/ralink/rt2x00/rt2800lib.h | 1 +
drivers/net/wireless/ralink/rt2x00/rt2x00queue.h | 3 ++-
3 files changed, 8 insertions(+), 1 deletion(-)
--- a/drivers/net/wireless/ralink/rt2x00/rt2800lib.c
+++ b/drivers/net/wireless/ralink/rt2x00/rt2800lib.c
@@ -855,11 +855,13 @@ EXPORT_SYMBOL_GPL(rt2800_process_rxwi);
void rt2800_txdone_entry(struct queue_entry *entry, u32 status, __le32 *txwi)
{
struct rt2x00_dev *rt2x00dev = entry->queue->rt2x00dev;
+ struct rt2800_drv_data *drv_data = rt2x00dev->drv_data;
struct skb_frame_desc *skbdesc = get_skb_frame_desc(entry->skb);
struct txdone_entry_desc txdesc;
u32 word;
u16 mcs, real_mcs;
int aggr, ampdu;
+ int wcid;
/*
* Obtain the status about this packet.
@@ -872,6 +874,7 @@ void rt2800_txdone_entry(struct queue_en
real_mcs = rt2x00_get_field32(status, TX_STA_FIFO_MCS);
aggr = rt2x00_get_field32(status, TX_STA_FIFO_TX_AGGRE);
+ wcid = rt2x00_get_field32(status, TX_STA_FIFO_WCID);
/*
* If a frame was meant to be sent as a single non-aggregated MPDU
@@ -1468,6 +1471,7 @@ int rt2800_sta_add(struct rt2x00_dev *rt
return 0;
__set_bit(wcid - WCID_START, drv_data->sta_ids);
+ drv_data->wcid_to_sta[wcid - WCID_START] = sta;
/*
* Clean up WCID attributes and write STA address to the device.
@@ -1498,6 +1502,7 @@ int rt2800_sta_remove(struct rt2x00_dev
* get renewed when the WCID is reused.
*/
rt2800_config_wcid(rt2x00dev, NULL, wcid);
+ drv_data->wcid_to_sta[wcid - WCID_START] = NULL;
__clear_bit(wcid - WCID_START, drv_data->sta_ids);
return 0;
--- a/drivers/net/wireless/ralink/rt2x00/rt2800lib.h
+++ b/drivers/net/wireless/ralink/rt2x00/rt2800lib.h
@@ -41,6 +41,7 @@ struct rt2800_drv_data {
unsigned int tbtt_tick;
unsigned int ampdu_factor_cnt[4];
DECLARE_BITMAP(sta_ids, STA_IDS_SIZE);
+ struct ieee80211_sta *wcid_to_sta[STA_IDS_SIZE];
};
struct rt2800_ops {
--- a/drivers/net/wireless/ralink/rt2x00/rt2x00queue.h
+++ b/drivers/net/wireless/ralink/rt2x00/rt2x00queue.h
@@ -102,7 +102,7 @@ enum skb_frame_desc_flags {
* of the scope of the skb->data pointer.
* @iv: IV/EIV data used during encryption/decryption.
* @skb_dma: (PCI-only) the DMA address associated with the sk buffer.
- * @entry: The entry to which this sk buffer belongs.
+ * @sta: The station where sk buffer was sent.
*/
struct skb_frame_desc {
u8 flags;
@@ -116,6 +116,7 @@ struct skb_frame_desc {
__le32 iv[2];
dma_addr_t skb_dma;
+ struct ieee80211_sta *sta;
};
/**

173
package/kernel/mac80211/patches/020-10-rt2x00-separte-filling-tx-status-from-rt2x00lib_txdo.patch
View file

@ -1,173 +0,0 @@
From 5edb05afebba8f488a30db29550e55c42eea6d6a Mon Sep 17 00:00:00 2001
From: Stanislaw Gruszka <sgruszka@redhat.com>
Date: Wed, 15 Feb 2017 10:25:06 +0100
Subject: [PATCH 10/19] rt2x00: separte filling tx status from rt2x00lib_txdone
This makes rt2x00lib_txdone a bit simpler and will allow to reuse code
in different variant of txdone which I'm preparing.
Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
---
drivers/net/wireless/ralink/rt2x00/rt2x00dev.c | 141 +++++++++++++------------
1 file changed, 76 insertions(+), 65 deletions(-)
--- a/drivers/net/wireless/ralink/rt2x00/rt2x00dev.c
+++ b/drivers/net/wireless/ralink/rt2x00/rt2x00dev.c
@@ -313,73 +313,14 @@ static inline int rt2x00lib_txdone_bar_s
return ret;
}
-void rt2x00lib_txdone(struct queue_entry *entry,
- struct txdone_entry_desc *txdesc)
+static void rt2x00lib_fill_tx_status(struct rt2x00_dev *rt2x00dev,
+ struct ieee80211_tx_info *tx_info,
+ struct skb_frame_desc *skbdesc,
+ struct txdone_entry_desc *txdesc,
+ bool success)
{
- struct rt2x00_dev *rt2x00dev = entry->queue->rt2x00dev;
- struct ieee80211_tx_info *tx_info = IEEE80211_SKB_CB(entry->skb);
- struct skb_frame_desc *skbdesc = get_skb_frame_desc(entry->skb);
- unsigned int header_length, i;
u8 rate_idx, rate_flags, retry_rates;
- u8 skbdesc_flags = skbdesc->flags;
- bool success;
-
- /*
- * Unmap the skb.
- */
- rt2x00queue_unmap_skb(entry);
-
- /*
- * Remove the extra tx headroom from the skb.
- */
- skb_pull(entry->skb, rt2x00dev->extra_tx_headroom);
-
- /*
- * Signal that the TX descriptor is no longer in the skb.
- */
- skbdesc->flags &= ~SKBDESC_DESC_IN_SKB;
-
- /*
- * Determine the length of 802.11 header.
- */
- header_length = ieee80211_get_hdrlen_from_skb(entry->skb);
-
- /*
- * Remove L2 padding which was added during
- */
- if (rt2x00_has_cap_flag(rt2x00dev, REQUIRE_L2PAD))
- rt2x00queue_remove_l2pad(entry->skb, header_length);
-
- /*
- * If the IV/EIV data was stripped from the frame before it was
- * passed to the hardware, we should now reinsert it again because
- * mac80211 will expect the same data to be present it the
- * frame as it was passed to us.
- */
- if (rt2x00_has_cap_hw_crypto(rt2x00dev))
- rt2x00crypto_tx_insert_iv(entry->skb, header_length);
-
- /*
- * Send frame to debugfs immediately, after this call is completed
- * we are going to overwrite the skb->cb array.
- */
- rt2x00debug_dump_frame(rt2x00dev, DUMP_FRAME_TXDONE, entry);
-
- /*
- * Determine if the frame has been successfully transmitted and
- * remove BARs from our check list while checking for their
- * TX status.
- */
- success =
- rt2x00lib_txdone_bar_status(entry) ||
- test_bit(TXDONE_SUCCESS, &txdesc->flags) ||
- test_bit(TXDONE_UNKNOWN, &txdesc->flags);
-
- /*
- * Update TX statistics.
- */
- rt2x00dev->link.qual.tx_success += success;
- rt2x00dev->link.qual.tx_failed += !success;
+ int i;
rate_idx = skbdesc->tx_rate_idx;
rate_flags = skbdesc->tx_rate_flags;
@@ -448,6 +389,76 @@ void rt2x00lib_txdone(struct queue_entry
else
rt2x00dev->low_level_stats.dot11RTSFailureCount++;
}
+}
+
+void rt2x00lib_txdone(struct queue_entry *entry,
+ struct txdone_entry_desc *txdesc)
+{
+ struct rt2x00_dev *rt2x00dev = entry->queue->rt2x00dev;
+ struct ieee80211_tx_info *tx_info = IEEE80211_SKB_CB(entry->skb);
+ struct skb_frame_desc *skbdesc = get_skb_frame_desc(entry->skb);
+ u8 skbdesc_flags = skbdesc->flags;
+ unsigned int header_length;
+ bool success;
+
+ /*
+ * Unmap the skb.
+ */
+ rt2x00queue_unmap_skb(entry);
+
+ /*
+ * Remove the extra tx headroom from the skb.
+ */
+ skb_pull(entry->skb, rt2x00dev->extra_tx_headroom);
+
+ /*
+ * Signal that the TX descriptor is no longer in the skb.
+ */
+ skbdesc->flags &= ~SKBDESC_DESC_IN_SKB;
+
+ /*
+ * Determine the length of 802.11 header.
+ */
+ header_length = ieee80211_get_hdrlen_from_skb(entry->skb);
+
+ /*
+ * Remove L2 padding which was added during
+ */
+ if (rt2x00_has_cap_flag(rt2x00dev, REQUIRE_L2PAD))
+ rt2x00queue_remove_l2pad(entry->skb, header_length);
+
+ /*
+ * If the IV/EIV data was stripped from the frame before it was
+ * passed to the hardware, we should now reinsert it again because
+ * mac80211 will expect the same data to be present it the
+ * frame as it was passed to us.
+ */
+ if (rt2x00_has_cap_hw_crypto(rt2x00dev))
+ rt2x00crypto_tx_insert_iv(entry->skb, header_length);
+
+ /*
+ * Send frame to debugfs immediately, after this call is completed
+ * we are going to overwrite the skb->cb array.
+ */
+ rt2x00debug_dump_frame(rt2x00dev, DUMP_FRAME_TXDONE, entry);
+
+ /*
+ * Determine if the frame has been successfully transmitted and
+ * remove BARs from our check list while checking for their
+ * TX status.
+ */
+ success =
+ rt2x00lib_txdone_bar_status(entry) ||
+ test_bit(TXDONE_SUCCESS, &txdesc->flags) ||
+ test_bit(TXDONE_UNKNOWN, &txdesc->flags);
+
+ /*
+ * Update TX statistics.
+ */
+ rt2x00dev->link.qual.tx_success += success;
+ rt2x00dev->link.qual.tx_failed += !success;
+
+ rt2x00lib_fill_tx_status(rt2x00dev, tx_info, skbdesc, txdesc, success);
/*
* Only send the status report to mac80211 when it's a frame

83
package/kernel/mac80211/patches/020-11-rt2x00-separte-clearing-entry-from-rt2x00lib_txdone.patch
View file

@ -1,83 +0,0 @@
From 56646adf9cd60b488ddc5633a2d9aa1f30efa5db Mon Sep 17 00:00:00 2001
From: Stanislaw Gruszka <sgruszka@redhat.com>
Date: Wed, 15 Feb 2017 10:25:07 +0100
Subject: [PATCH 11/19] rt2x00: separte clearing entry from rt2x00lib_txdone
This makes rt2x00lib_txdone a bit simpler and will allow to reuse
code in different variant of txdone which I'm preparing.
Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
---
drivers/net/wireless/ralink/rt2x00/rt2x00dev.c | 51 +++++++++++++++-----------
1 file changed, 29 insertions(+), 22 deletions(-)
--- a/drivers/net/wireless/ralink/rt2x00/rt2x00dev.c
+++ b/drivers/net/wireless/ralink/rt2x00/rt2x00dev.c
@@ -391,6 +391,32 @@ static void rt2x00lib_fill_tx_status(str
}
}
+static void rt2x00lib_clear_entry(struct rt2x00_dev *rt2x00dev,
+ struct queue_entry *entry)
+{
+ /*
+ * Make this entry available for reuse.
+ */
+ entry->skb = NULL;
+ entry->flags = 0;
+
+ rt2x00dev->ops->lib->clear_entry(entry);
+
+ rt2x00queue_index_inc(entry, Q_INDEX_DONE);
+
+ /*
+ * If the data queue was below the threshold before the txdone
+ * handler we must make sure the packet queue in the mac80211 stack
+ * is reenabled when the txdone handler has finished. This has to be
+ * serialized with rt2x00mac_tx(), otherwise we can wake up queue
+ * before it was stopped.
+ */
+ spin_lock_bh(&entry->queue->tx_lock);
+ if (!rt2x00queue_threshold(entry->queue))
+ rt2x00queue_unpause_queue(entry->queue);
+ spin_unlock_bh(&entry->queue->tx_lock);
+}
+
void rt2x00lib_txdone(struct queue_entry *entry,
struct txdone_entry_desc *txdesc)
{
@@ -471,30 +497,11 @@ void rt2x00lib_txdone(struct queue_entry
ieee80211_tx_status(rt2x00dev->hw, entry->skb);
else
ieee80211_tx_status_ni(rt2x00dev->hw, entry->skb);
- } else
+ } else {
dev_kfree_skb_any(entry->skb);
+ }
- /*
- * Make this entry available for reuse.
- */
- entry->skb = NULL;
- entry->flags = 0;
-
- rt2x00dev->ops->lib->clear_entry(entry);
-
- rt2x00queue_index_inc(entry, Q_INDEX_DONE);
-
- /*
- * If the data queue was below the threshold before the txdone
- * handler we must make sure the packet queue in the mac80211 stack
- * is reenabled when the txdone handler has finished. This has to be
- * serialized with rt2x00mac_tx(), otherwise we can wake up queue
- * before it was stopped.
- */
- spin_lock_bh(&entry->queue->tx_lock);
- if (!rt2x00queue_threshold(entry->queue))
- rt2x00queue_unpause_queue(entry->queue);
- spin_unlock_bh(&entry->queue->tx_lock);
+ rt2x00lib_clear_entry(rt2x00dev, entry);
}
EXPORT_SYMBOL_GPL(rt2x00lib_txdone);

85
package/kernel/mac80211/patches/020-12-rt2x00-add-txdone-nomatch-function.patch
View file

@ -1,85 +0,0 @@
From a09305d052166cb489402a63a5d275e954e0b923 Mon Sep 17 00:00:00 2001
From: Stanislaw Gruszka <sgruszka@redhat.com>
Date: Wed, 15 Feb 2017 10:25:08 +0100
Subject: [PATCH 12/19] rt2x00: add txdone nomatch function
This txdone nomatch function will be used when we get status from the HW,
but we could not match it with any sent skb.
Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
---
drivers/net/wireless/ralink/rt2x00/rt2x00.h | 2 ++
drivers/net/wireless/ralink/rt2x00/rt2x00dev.c | 50 ++++++++++++++++++++++++++
2 files changed, 52 insertions(+)
--- a/drivers/net/wireless/ralink/rt2x00/rt2x00.h
+++ b/drivers/net/wireless/ralink/rt2x00/rt2x00.h
@@ -1425,6 +1425,8 @@ void rt2x00lib_dmastart(struct queue_ent
void rt2x00lib_dmadone(struct queue_entry *entry);
void rt2x00lib_txdone(struct queue_entry *entry,
struct txdone_entry_desc *txdesc);
+void rt2x00lib_txdone_nomatch(struct queue_entry *entry,
+ struct txdone_entry_desc *txdesc);
void rt2x00lib_txdone_noinfo(struct queue_entry *entry, u32 status);
void rt2x00lib_rxdone(struct queue_entry *entry, gfp_t gfp);
--- a/drivers/net/wireless/ralink/rt2x00/rt2x00dev.c
+++ b/drivers/net/wireless/ralink/rt2x00/rt2x00dev.c
@@ -417,6 +417,56 @@ static void rt2x00lib_clear_entry(struct
spin_unlock_bh(&entry->queue->tx_lock);
}
+void rt2x00lib_txdone_nomatch(struct queue_entry *entry,
+ struct txdone_entry_desc *txdesc)
+{
+ struct rt2x00_dev *rt2x00dev = entry->queue->rt2x00dev;
+ struct skb_frame_desc *skbdesc = get_skb_frame_desc(entry->skb);
+ struct ieee80211_tx_info txinfo = {};
+ bool success;
+
+ /*
+ * Unmap the skb.
+ */
+ rt2x00queue_unmap_skb(entry);
+
+ /*
+ * Signal that the TX descriptor is no longer in the skb.
+ */
+ skbdesc->flags &= ~SKBDESC_DESC_IN_SKB;
+
+ /*
+ * Send frame to debugfs immediately, after this call is completed
+ * we are going to overwrite the skb->cb array.
+ */
+ rt2x00debug_dump_frame(rt2x00dev, DUMP_FRAME_TXDONE, entry);
+
+ /*
+ * Determine if the frame has been successfully transmitted and
+ * remove BARs from our check list while checking for their
+ * TX status.
+ */
+ success =
+ rt2x00lib_txdone_bar_status(entry) ||
+ test_bit(TXDONE_SUCCESS, &txdesc->flags);
+
+ if (!test_bit(TXDONE_UNKNOWN, &txdesc->flags)) {
+ /*
+ * Update TX statistics.
+ */
+ rt2x00dev->link.qual.tx_success += success;
+ rt2x00dev->link.qual.tx_failed += !success;
+
+ rt2x00lib_fill_tx_status(rt2x00dev, &txinfo, skbdesc, txdesc,
+ success);
+ ieee80211_tx_status_noskb(rt2x00dev->hw, skbdesc->sta, &txinfo);
+ }
+
+ dev_kfree_skb_any(entry->skb);
+ rt2x00lib_clear_entry(rt2x00dev, entry);
+}
+EXPORT_SYMBOL_GPL(rt2x00lib_txdone_nomatch);
+
void rt2x00lib_txdone(struct queue_entry *entry,
struct txdone_entry_desc *txdesc)
{

47
package/kernel/mac80211/patches/020-13-rt2x00-fixup-fill_tx_status-for-nomatch-case.patch
View file

@ -1,47 +0,0 @@
From ec80ad70d778af7665992672896633ebd3b02ac8 Mon Sep 17 00:00:00 2001
From: Stanislaw Gruszka <sgruszka@redhat.com>
Date: Wed, 15 Feb 2017 10:25:09 +0100
Subject: [PATCH 13/19] rt2x00: fixup fill_tx_status for nomatch case
Add bits rt2x00lib_fill_tx_status() when filling status in nomatch
case and hopefully do not break the function for existing cases.
Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
---
drivers/net/wireless/ralink/rt2x00/rt2x00dev.c | 6 +++++-
drivers/net/wireless/ralink/rt2x00/rt2x00queue.h | 1 +
2 files changed, 6 insertions(+), 1 deletion(-)
--- a/drivers/net/wireless/ralink/rt2x00/rt2x00dev.c
+++ b/drivers/net/wireless/ralink/rt2x00/rt2x00dev.c
@@ -357,6 +357,9 @@ static void rt2x00lib_fill_tx_status(str
if (i < (IEEE80211_TX_MAX_RATES - 1))
tx_info->status.rates[i].idx = -1; /* terminate */
+ if (test_bit(TXDONE_NO_ACK_REQ, &txdesc->flags))
+ tx_info->flags |= IEEE80211_TX_CTL_NO_ACK;
+
if (!(tx_info->flags & IEEE80211_TX_CTL_NO_ACK)) {
if (success)
tx_info->flags |= IEEE80211_TX_STAT_ACK;
@@ -375,7 +378,8 @@ static void rt2x00lib_fill_tx_status(str
*/
if (test_bit(TXDONE_AMPDU, &txdesc->flags) ||
tx_info->flags & IEEE80211_TX_CTL_AMPDU) {
- tx_info->flags |= IEEE80211_TX_STAT_AMPDU;
+ tx_info->flags |= IEEE80211_TX_STAT_AMPDU |
+ IEEE80211_TX_CTL_AMPDU;
tx_info->status.ampdu_len = 1;
tx_info->status.ampdu_ack_len = success ? 1 : 0;
--- a/drivers/net/wireless/ralink/rt2x00/rt2x00queue.h
+++ b/drivers/net/wireless/ralink/rt2x00/rt2x00queue.h
@@ -215,6 +215,7 @@ enum txdone_entry_desc_flags {
TXDONE_FAILURE,
TXDONE_EXCESSIVE_RETRY,
TXDONE_AMPDU,
+ TXDONE_NO_ACK_REQ,
};
/**

180
package/kernel/mac80211/patches/020-14-rt2x00-use-txdone_nomatch-on-rt2800usb.patch
View file

@ -1,180 +0,0 @@
From 293dff78ee058ec1e0b90e05a803c512b6a2097f Mon Sep 17 00:00:00 2001
From: Stanislaw Gruszka <sgruszka@redhat.com>
Date: Wed, 15 Feb 2017 10:25:10 +0100
Subject: [PATCH 14/19] rt2x00: use txdone_nomatch on rt2800usb
If we do not match skb entry, provide tx status via nomatch procedure.
Currently in that case we do rt2x00lib_txdone_noinfo(TXDONE_NOINFO),
which actually assume that entry->skb was posted without retries and
provide rate saved in skb desc as successful. Patch changed that to
rate read from TX_STAT_FIFO, however still do not provide correct
number of retries.
On SoC/PCI devices we keep providing status via standard txdone
procedure, no change in those devices, though we should thing about it.
Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
---
drivers/net/wireless/ralink/rt2x00/rt2800lib.c | 31 ++++++++++++++++++++-----
drivers/net/wireless/ralink/rt2x00/rt2800lib.h | 3 ++-
drivers/net/wireless/ralink/rt2x00/rt2800mmio.c | 2 +-
drivers/net/wireless/ralink/rt2x00/rt2800usb.c | 18 ++++++--------
4 files changed, 35 insertions(+), 19 deletions(-)
--- a/drivers/net/wireless/ralink/rt2x00/rt2800lib.c
+++ b/drivers/net/wireless/ralink/rt2x00/rt2800lib.c
@@ -852,7 +852,8 @@ void rt2800_process_rxwi(struct queue_en
}
EXPORT_SYMBOL_GPL(rt2800_process_rxwi);
-void rt2800_txdone_entry(struct queue_entry *entry, u32 status, __le32 *txwi)
+void rt2800_txdone_entry(struct queue_entry *entry, u32 status, __le32 *txwi,
+ bool match)
{
struct rt2x00_dev *rt2x00dev = entry->queue->rt2x00dev;
struct rt2800_drv_data *drv_data = rt2x00dev->drv_data;
@@ -860,8 +861,7 @@ void rt2800_txdone_entry(struct queue_en
struct txdone_entry_desc txdesc;
u32 word;
u16 mcs, real_mcs;
- int aggr, ampdu;
- int wcid;
+ int aggr, ampdu, wcid, ack_req;
/*
* Obtain the status about this packet.
@@ -875,6 +875,7 @@ void rt2800_txdone_entry(struct queue_en
real_mcs = rt2x00_get_field32(status, TX_STA_FIFO_MCS);
aggr = rt2x00_get_field32(status, TX_STA_FIFO_TX_AGGRE);
wcid = rt2x00_get_field32(status, TX_STA_FIFO_WCID);
+ ack_req = rt2x00_get_field32(status, TX_STA_FIFO_TX_ACK_REQUIRED);
/*
* If a frame was meant to be sent as a single non-aggregated MPDU
@@ -891,8 +892,12 @@ void rt2800_txdone_entry(struct queue_en
* Hence, replace the requested rate with the real tx rate to not
* confuse the rate control algortihm by providing clearly wrong
* data.
- */
- if (unlikely(aggr == 1 && ampdu == 0 && real_mcs != mcs)) {
+ *
+ * FIXME: if we do not find matching entry, we tell that frame was
+ * posted without any retries. We need to find a way to fix that
+ * and provide retry count.
+ */
+ if (unlikely((aggr == 1 && ampdu == 0 && real_mcs != mcs)) || !match) {
skbdesc->tx_rate_idx = real_mcs;
mcs = real_mcs;
}
@@ -900,6 +905,9 @@ void rt2800_txdone_entry(struct queue_en
if (aggr == 1 || ampdu == 1)
__set_bit(TXDONE_AMPDU, &txdesc.flags);
+ if (!ack_req)
+ __set_bit(TXDONE_NO_ACK_REQ, &txdesc.flags);
+
/*
* Ralink has a retry mechanism using a global fallback
* table. We setup this fallback table to try the immediate
@@ -931,7 +939,18 @@ void rt2800_txdone_entry(struct queue_en
if (txdesc.retry)
__set_bit(TXDONE_FALLBACK, &txdesc.flags);
- rt2x00lib_txdone(entry, &txdesc);
+ if (!match) {
+ /* RCU assures non-null sta will not be freed by mac80211. */
+ rcu_read_lock();
+ if (likely(wcid >= WCID_START && wcid <= WCID_END))
+ skbdesc->sta = drv_data->wcid_to_sta[wcid - WCID_START];
+ else
+ skbdesc->sta = NULL;
+ rt2x00lib_txdone_nomatch(entry, &txdesc);
+ rcu_read_unlock();
+ } else {
+ rt2x00lib_txdone(entry, &txdesc);
+ }
}
EXPORT_SYMBOL_GPL(rt2800_txdone_entry);
--- a/drivers/net/wireless/ralink/rt2x00/rt2800lib.h
+++ b/drivers/net/wireless/ralink/rt2x00/rt2800lib.h
@@ -191,7 +191,8 @@ void rt2800_write_tx_data(struct queue_e
struct txentry_desc *txdesc);
void rt2800_process_rxwi(struct queue_entry *entry, struct rxdone_entry_desc *txdesc);
-void rt2800_txdone_entry(struct queue_entry *entry, u32 status, __le32* txwi);
+void rt2800_txdone_entry(struct queue_entry *entry, u32 status, __le32 *txwi,
+ bool match);
void rt2800_write_beacon(struct queue_entry *entry, struct txentry_desc *txdesc);
void rt2800_clear_beacon(struct queue_entry *entry);
--- a/drivers/net/wireless/ralink/rt2x00/rt2800mmio.c
+++ b/drivers/net/wireless/ralink/rt2x00/rt2800mmio.c
@@ -239,7 +239,7 @@ static bool rt2800mmio_txdone_release_en
{
if (test_bit(ENTRY_DATA_STATUS_SET, &entry->flags)) {
rt2800_txdone_entry(entry, entry->status,
- rt2800mmio_get_txwi(entry));
+ rt2800mmio_get_txwi(entry), true);
return false;
}
--- a/drivers/net/wireless/ralink/rt2x00/rt2800usb.c
+++ b/drivers/net/wireless/ralink/rt2x00/rt2800usb.c
@@ -501,8 +501,7 @@ static int rt2800usb_get_tx_data_len(str
/*
* TX control handlers
*/
-static enum txdone_entry_desc_flags
-rt2800usb_txdone_entry_check(struct queue_entry *entry, u32 reg)
+static bool rt2800usb_txdone_entry_check(struct queue_entry *entry, u32 reg)
{
__le32 *txwi;
u32 word;
@@ -515,7 +514,7 @@ rt2800usb_txdone_entry_check(struct queu
* frame.
*/
if (test_bit(ENTRY_DATA_IO_FAILED, &entry->flags))
- return TXDONE_FAILURE;
+ return false;
wcid = rt2x00_get_field32(reg, TX_STA_FIFO_WCID);
ack = rt2x00_get_field32(reg, TX_STA_FIFO_TX_ACK_REQUIRED);
@@ -537,10 +536,10 @@ rt2800usb_txdone_entry_check(struct queu
rt2x00_dbg(entry->queue->rt2x00dev,
"TX status report missed for queue %d entry %d\n",
entry->queue->qid, entry->entry_idx);
- return TXDONE_UNKNOWN;
+ return false;
}
- return TXDONE_SUCCESS;
+ return true;
}
static void rt2800usb_txdone(struct rt2x00_dev *rt2x00dev)
@@ -549,7 +548,7 @@ static void rt2800usb_txdone(struct rt2x
struct queue_entry *entry;
u32 reg;
u8 qid;
- enum txdone_entry_desc_flags done_status;
+ bool match;
while (kfifo_get(&rt2x00dev->txstatus_fifo, &reg)) {
/*
@@ -574,11 +573,8 @@ static void rt2800usb_txdone(struct rt2x
break;
}
- done_status = rt2800usb_txdone_entry_check(entry, reg);
- if (likely(done_status == TXDONE_SUCCESS))
- rt2800_txdone_entry(entry, reg, rt2800usb_get_txwi(entry));
- else
- rt2x00lib_txdone_noinfo(entry, done_status);
+ match = rt2800usb_txdone_entry_check(entry, reg);
+ rt2800_txdone_entry(entry, reg, rt2800usb_get_txwi(entry), match);
}
}

81
package/kernel/mac80211/patches/020-15-rt2800-status-based-rate-flags-for-nomatch-case.patch
View file

@ -1,81 +0,0 @@
From 9d7a7a4d2b02bcd30fb5fe4270278212353cc332 Mon Sep 17 00:00:00 2001
From: Stanislaw Gruszka <sgruszka@redhat.com>
Date: Wed, 15 Feb 2017 10:25:11 +0100
Subject: [PATCH 15/19] rt2800: status based rate flags for nomatch case
We use skb_desc->tx_rate_flags from entry as rate[].flags even if
skb does not match status. Patch corrects flags and also fixes
mcs for legacy rates.
rt2800_rate_from_status() is based on Felix's mt76
mt76x2_mac_process_tx_rate() function.
Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
---
drivers/net/wireless/ralink/rt2x00/rt2800.h | 2 ++
drivers/net/wireless/ralink/rt2x00/rt2800lib.c | 35 +++++++++++++++++++++++++-
2 files changed, 36 insertions(+), 1 deletion(-)
--- a/drivers/net/wireless/ralink/rt2x00/rt2800.h
+++ b/drivers/net/wireless/ralink/rt2x00/rt2800.h
@@ -1760,6 +1760,8 @@
#define TX_STA_FIFO_WCID FIELD32(0x0000ff00)
#define TX_STA_FIFO_SUCCESS_RATE FIELD32(0xffff0000)
#define TX_STA_FIFO_MCS FIELD32(0x007f0000)
+#define TX_STA_FIFO_BW FIELD32(0x00800000)
+#define TX_STA_FIFO_SGI FIELD32(0x01000000)
#define TX_STA_FIFO_PHYMODE FIELD32(0xc0000000)
/*
--- a/drivers/net/wireless/ralink/rt2x00/rt2800lib.c
+++ b/drivers/net/wireless/ralink/rt2x00/rt2800lib.c
@@ -852,6 +852,39 @@ void rt2800_process_rxwi(struct queue_en
}
EXPORT_SYMBOL_GPL(rt2800_process_rxwi);
+static void rt2800_rate_from_status(struct skb_frame_desc *skbdesc,
+ u32 status, enum nl80211_band band)
+{
+ u8 flags = 0;
+ u8 idx = rt2x00_get_field32(status, TX_STA_FIFO_MCS);
+
+ switch (rt2x00_get_field32(status, TX_STA_FIFO_PHYMODE)) {
+ case RATE_MODE_HT_GREENFIELD:
+ flags |= IEEE80211_TX_RC_GREEN_FIELD;
+ /* fall through */
+ case RATE_MODE_HT_MIX:
+ flags |= IEEE80211_TX_RC_MCS;
+ break;
+ case RATE_MODE_OFDM:
+ if (band == NL80211_BAND_2GHZ)
+ idx += 4;
+ break;
+ case RATE_MODE_CCK:
+ if (idx >= 8)
+ idx -= 8;
+ break;
+ }
+
+ if (rt2x00_get_field32(status, TX_STA_FIFO_BW))
+ flags |= IEEE80211_TX_RC_40_MHZ_WIDTH;
+
+ if (rt2x00_get_field32(status, TX_STA_FIFO_SGI))
+ flags |= IEEE80211_TX_RC_SHORT_GI;
+
+ skbdesc->tx_rate_idx = idx;
+ skbdesc->tx_rate_flags = flags;
+}
+
void rt2800_txdone_entry(struct queue_entry *entry, u32 status, __le32 *txwi,
bool match)
{
@@ -898,7 +931,7 @@ void rt2800_txdone_entry(struct queue_en
* and provide retry count.
*/
if (unlikely((aggr == 1 && ampdu == 0 && real_mcs != mcs)) || !match) {
- skbdesc->tx_rate_idx = real_mcs;
+ rt2800_rate_from_status(skbdesc, status, rt2x00dev->curr_band);
mcs = real_mcs;
}

38
package/kernel/mac80211/patches/020-16-rt2800-use-TXOP_BACKOFF-for-probe-frames.patch
View file

@ -1,38 +0,0 @@
From fb47ada8dc3c30c8e7b415da155742b49536c61e Mon Sep 17 00:00:00 2001
From: Stanislaw Gruszka <sgruszka@redhat.com>
Date: Wed, 15 Feb 2017 10:25:12 +0100
Subject: [PATCH 16/19] rt2800: use TXOP_BACKOFF for probe frames
Even if we do not set AMPDU bit in TXWI, device still can aggregate
frame and send it with rate not corresponding to requested. That mean
we can do not sent probe frames with requested rate. To prevent that
use TXOP_BACKOFF for probe frames.
Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
---
drivers/net/wireless/ralink/rt2x00/rt2x00queue.c | 7 ++++---
1 file changed, 4 insertions(+), 3 deletions(-)
--- a/drivers/net/wireless/ralink/rt2x00/rt2x00queue.c
+++ b/drivers/net/wireless/ralink/rt2x00/rt2x00queue.c
@@ -372,15 +372,16 @@ static void rt2x00queue_create_tx_descri
/*
* Determine IFS values
- * - Use TXOP_BACKOFF for management frames except beacons
+ * - Use TXOP_BACKOFF for probe and management frames except beacons
* - Use TXOP_SIFS for fragment bursts
* - Use TXOP_HTTXOP for everything else
*
* Note: rt2800 devices won't use CTS protection (if used)
* for frames not transmitted with TXOP_HTTXOP
*/
- if (ieee80211_is_mgmt(hdr->frame_control) &&
- !ieee80211_is_beacon(hdr->frame_control))
+ if ((ieee80211_is_mgmt(hdr->frame_control) &&
+ !ieee80211_is_beacon(hdr->frame_control)) ||
+ (tx_info->flags & IEEE80211_TX_CTL_RATE_CTRL_PROBE))
txdesc->u.ht.txop = TXOP_BACKOFF;
else if (!(tx_info->flags & IEEE80211_TX_CTL_FIRST_FRAGMENT))
txdesc->u.ht.txop = TXOP_SIFS;

23
package/kernel/mac80211/patches/020-17-rt2x00-fix-rt2x00debug_dump_frame-comment.patch
View file

@ -1,23 +0,0 @@
From dd35cc0896faff5ed9d22eac9ea4a1920e2eec0c Mon Sep 17 00:00:00 2001
From: Stanislaw Gruszka <sgruszka@redhat.com>
Date: Wed, 15 Feb 2017 10:25:13 +0100
Subject: [PATCH 17/19] rt2x00: fix rt2x00debug_dump_frame comment
Reported-by: Jeroen Roovers <jer@airfi.aero>
Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
---
drivers/net/wireless/ralink/rt2x00/rt2x00.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/drivers/net/wireless/ralink/rt2x00/rt2x00.h
+++ b/drivers/net/wireless/ralink/rt2x00/rt2x00.h
@@ -1396,7 +1396,7 @@ void rt2x00queue_flush_queues(struct rt2
* rt2x00debug_dump_frame - Dump a frame to userspace through debugfs.
* @rt2x00dev: Pointer to &struct rt2x00_dev.
* @type: The type of frame that is being dumped.
- * @skb: The skb containing the frame to be dumped.
+ * @entry: The queue entry containing the frame to be dumped.
*/
#ifdef CPTCFG_RT2X00_LIB_DEBUGFS
void rt2x00debug_dump_frame(struct rt2x00_dev *rt2x00dev,

32
package/kernel/mac80211/patches/020-18-rt2x00-fix-TX_PWR_CFG_4-register-definition.patch
View file

@ -1,32 +0,0 @@
From 5ce33b603063f36272fcfb1b4a5fde69f46eca88 Mon Sep 17 00:00:00 2001
From: Daniel Golle <daniel@makrotopia.org>
Date: Thu, 9 Mar 2017 00:54:22 +0100
Subject: [PATCH 18/19] rt2x00: fix TX_PWR_CFG_4 register definition
Some of the macros used to describe the TX_PWR_CFG_4 register accidentally
refer to TX_PWR_CFG_3, probably a copy&paste error. Fix that.
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
Acked-by: Stanislaw Gruszka <sgruszka@redhat.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
---
drivers/net/wireless/ralink/rt2x00/rt2800.h | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
--- a/drivers/net/wireless/ralink/rt2x00/rt2800.h
+++ b/drivers/net/wireless/ralink/rt2x00/rt2800.h
@@ -1171,10 +1171,10 @@
#define TX_PWR_CFG_4_UKNOWN7 FIELD32(0x00000f00)
#define TX_PWR_CFG_4_UKNOWN8 FIELD32(0x0000f000)
/* bits for 3T devices */
-#define TX_PWR_CFG_3_STBC4_CH0 FIELD32(0x0000000f)
-#define TX_PWR_CFG_3_STBC4_CH1 FIELD32(0x000000f0)
-#define TX_PWR_CFG_3_STBC6_CH0 FIELD32(0x00000f00)
-#define TX_PWR_CFG_3_STBC6_CH1 FIELD32(0x0000f000)
+#define TX_PWR_CFG_4_STBC4_CH0 FIELD32(0x0000000f)
+#define TX_PWR_CFG_4_STBC4_CH1 FIELD32(0x000000f0)
+#define TX_PWR_CFG_4_STBC6_CH0 FIELD32(0x00000f00)
+#define TX_PWR_CFG_4_STBC6_CH1 FIELD32(0x0000f000)
/*
* TX_PIN_CFG:

2064
package/kernel/mac80211/patches/020-19-rt2x00-add-support-for-MT7620.patch
View file

File diff suppressed because it is too large Load diff

121
package/kernel/mac80211/patches/020-20-rt2x00-reverse-external-PA-capability-flag-logic.patch
View file

@ -1,121 +0,0 @@
From 1f242a3de702d5a19c479685d35b050837122724 Mon Sep 17 00:00:00 2001
From: Daniel Golle <daniel@makrotopia.org>
Date: Mon, 10 Apr 2017 15:29:45 +0200
Subject: [PATCH] rt2x00: reverse external PA capability flag logic
Consequently refer to external PA instead of inverting the logic and
use an internal PA capability flag which is a bit confusing.
Currently this is used for Rt3352 only, but MT7620A also allows for an
external PA which will be supported by a follow up patch.
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
Acked-by: Stanislaw Gruszka <sgruszka@redhat.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
---
drivers/net/wireless/ralink/rt2x00/rt2800lib.c | 40 +++++++++++++-------------
drivers/net/wireless/ralink/rt2x00/rt2x00.h | 4 +--
2 files changed, 22 insertions(+), 22 deletions(-)
--- a/drivers/net/wireless/ralink/rt2x00/rt2800lib.c
+++ b/drivers/net/wireless/ralink/rt2x00/rt2800lib.c
@@ -7014,9 +7014,9 @@ static void rt2800_init_rfcsr_3290(struc
static void rt2800_init_rfcsr_3352(struct rt2x00_dev *rt2x00dev)
{
- int tx0_int_pa = test_bit(CAPABILITY_INTERNAL_PA_TX0,
+ int tx0_ext_pa = test_bit(CAPABILITY_EXTERNAL_PA_TX0,
&rt2x00dev->cap_flags);
- int tx1_int_pa = test_bit(CAPABILITY_INTERNAL_PA_TX1,
+ int tx1_ext_pa = test_bit(CAPABILITY_EXTERNAL_PA_TX1,
&rt2x00dev->cap_flags);
u8 rfcsr;
@@ -7056,9 +7056,9 @@ static void rt2800_init_rfcsr_3352(struc
rt2800_rfcsr_write(rt2x00dev, 32, 0x80);
rt2800_rfcsr_write(rt2x00dev, 33, 0x00);
rfcsr = 0x01;
- if (!tx0_int_pa)
+ if (tx0_ext_pa)
rt2x00_set_field8(&rfcsr, RFCSR34_TX0_EXT_PA, 1);
- if (!tx1_int_pa)
+ if (tx1_ext_pa)
rt2x00_set_field8(&rfcsr, RFCSR34_TX1_EXT_PA, 1);
rt2800_rfcsr_write(rt2x00dev, 34, rfcsr);
rt2800_rfcsr_write(rt2x00dev, 35, 0x03);
@@ -7068,13 +7068,13 @@ static void rt2800_init_rfcsr_3352(struc
rt2800_rfcsr_write(rt2x00dev, 39, 0xc5);
rt2800_rfcsr_write(rt2x00dev, 40, 0x33);
rfcsr = 0x52;
- if (tx0_int_pa) {
+ if (!tx0_ext_pa) {
rt2x00_set_field8(&rfcsr, RFCSR41_BIT1, 1);
rt2x00_set_field8(&rfcsr, RFCSR41_BIT4, 1);
}
rt2800_rfcsr_write(rt2x00dev, 41, rfcsr);
rfcsr = 0x52;
- if (tx1_int_pa) {
+ if (!tx1_ext_pa) {
rt2x00_set_field8(&rfcsr, RFCSR42_BIT1, 1);
rt2x00_set_field8(&rfcsr, RFCSR42_BIT4, 1);
}
@@ -7087,19 +7087,19 @@ static void rt2800_init_rfcsr_3352(struc
rt2800_rfcsr_write(rt2x00dev, 48, 0x14);
rt2800_rfcsr_write(rt2x00dev, 49, 0x00);
rfcsr = 0x2d;
- if (!tx0_int_pa)
+ if (tx0_ext_pa)
rt2x00_set_field8(&rfcsr, RFCSR50_TX0_EXT_PA, 1);
- if (!tx1_int_pa)
+ if (tx1_ext_pa)
rt2x00_set_field8(&rfcsr, RFCSR50_TX1_EXT_PA, 1);
rt2800_rfcsr_write(rt2x00dev, 50, rfcsr);
- rt2800_rfcsr_write(rt2x00dev, 51, (tx0_int_pa ? 0x7f : 0x52));
- rt2800_rfcsr_write(rt2x00dev, 52, (tx0_int_pa ? 0x00 : 0xc0));
- rt2800_rfcsr_write(rt2x00dev, 53, (tx0_int_pa ? 0x52 : 0xd2));
- rt2800_rfcsr_write(rt2x00dev, 54, (tx0_int_pa ? 0x1b : 0xc0));
- rt2800_rfcsr_write(rt2x00dev, 55, (tx1_int_pa ? 0x7f : 0x52));
- rt2800_rfcsr_write(rt2x00dev, 56, (tx1_int_pa ? 0x00 : 0xc0));
- rt2800_rfcsr_write(rt2x00dev, 57, (tx0_int_pa ? 0x52 : 0x49));
- rt2800_rfcsr_write(rt2x00dev, 58, (tx1_int_pa ? 0x1b : 0xc0));
+ rt2800_rfcsr_write(rt2x00dev, 51, (tx0_ext_pa ? 0x52 : 0x7f));
+ rt2800_rfcsr_write(rt2x00dev, 52, (tx0_ext_pa ? 0xc0 : 0x00));
+ rt2800_rfcsr_write(rt2x00dev, 53, (tx0_ext_pa ? 0xd2 : 0x52));
+ rt2800_rfcsr_write(rt2x00dev, 54, (tx0_ext_pa ? 0xc0 : 0x1b));
+ rt2800_rfcsr_write(rt2x00dev, 55, (tx1_ext_pa ? 0x52 : 0x7f));
+ rt2800_rfcsr_write(rt2x00dev, 56, (tx1_ext_pa ? 0xc0 : 0x00));
+ rt2800_rfcsr_write(rt2x00dev, 57, (tx0_ext_pa ? 0x49 : 0x52));
+ rt2800_rfcsr_write(rt2x00dev, 58, (tx1_ext_pa ? 0xc0 : 0x1b));
rt2800_rfcsr_write(rt2x00dev, 59, 0x00);
rt2800_rfcsr_write(rt2x00dev, 60, 0x00);
rt2800_rfcsr_write(rt2x00dev, 61, 0x00);
@@ -8782,13 +8782,13 @@ static int rt2800_init_eeprom(struct rt2
rt2800_eeprom_read(rt2x00dev, EEPROM_NIC_CONF1, &eeprom);
if (rt2x00_rt(rt2x00dev, RT3352)) {
- if (!rt2x00_get_field16(eeprom,
+ if (rt2x00_get_field16(eeprom,
EEPROM_NIC_CONF1_EXTERNAL_TX0_PA_3352))
- __set_bit(CAPABILITY_INTERNAL_PA_TX0,
+ __set_bit(CAPABILITY_EXTERNAL_PA_TX0,
&rt2x00dev->cap_flags);
- if (!rt2x00_get_field16(eeprom,
+ if (rt2x00_get_field16(eeprom,
EEPROM_NIC_CONF1_EXTERNAL_TX1_PA_3352))
- __set_bit(CAPABILITY_INTERNAL_PA_TX1,
+ __set_bit(CAPABILITY_EXTERNAL_PA_TX1,
&rt2x00dev->cap_flags);
}
--- a/drivers/net/wireless/ralink/rt2x00/rt2x00.h
+++ b/drivers/net/wireless/ralink/rt2x00/rt2x00.h
@@ -719,8 +719,8 @@ enum rt2x00_capability_flags {
CAPABILITY_DOUBLE_ANTENNA,
CAPABILITY_BT_COEXIST,
CAPABILITY_VCO_RECALIBRATION,
- CAPABILITY_INTERNAL_PA_TX0,
- CAPABILITY_INTERNAL_PA_TX1,
+ CAPABILITY_EXTERNAL_PA_TX0,
+ CAPABILITY_EXTERNAL_PA_TX1,
};
/*

49
package/kernel/mac80211/patches/020-21-rt2800-fix-LNA-gain-assignment-for-MT7620.patch
View file

@ -1,49 +0,0 @@
From 0109238d62a99ea779a7e28e21868118e7b8d69d Mon Sep 17 00:00:00 2001
From: Daniel Golle <daniel@makrotopia.org>
Date: Mon, 10 Apr 2017 14:28:14 +0200
Subject: [PATCH 1/2] rt2800: fix LNA gain assignment for MT7620
To: Stanislaw Gruszka <sgruszka@redhat.com>
Cc: Helmut Schaa <helmut.schaa@googlemail.com>,
linux-wireless@vger.kernel.org,
Kalle Valo <kvalo@codeaurora.org>
The base value used for MT7620 differs from Rt5392 which resulted in
quite bad RX signal quality. Fix this by using the correct base value as
well as the LNA calibration values for HT20.
Reported-by: Tom Psyborg <pozega.tomislav@gmail.com>
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
---
drivers/net/wireless/ralink/rt2x00/rt2800lib.c | 18 ++++++++++++++++--
1 file changed, 16 insertions(+), 2 deletions(-)
--- a/drivers/net/wireless/ralink/rt2x00/rt2800lib.c
+++ b/drivers/net/wireless/ralink/rt2x00/rt2800lib.c
@@ -3806,11 +3806,25 @@ static void rt2800_config_channel(struct
}
if (rt2x00_rt(rt2x00dev, RT5592) || rt2x00_rt(rt2x00dev, RT6352)) {
+ reg = 0x10;
+ if (!conf_is_ht40(conf)) {
+ if (rt2x00_rt(rt2x00dev, RT6352) &&
+ rt2x00_has_cap_external_lna_bg(rt2x00dev)) {
+ reg |= 0x5;
+ } else {
+ reg |= 0xa;
+ }
+ }
rt2800_bbp_write(rt2x00dev, 195, 141);
- rt2800_bbp_write(rt2x00dev, 196, conf_is_ht40(conf) ? 0x10 : 0x1a);
+ rt2800_bbp_write(rt2x00dev, 196, reg);
/* AGC init */
- reg = (rf->channel <= 14 ? 0x1c : 0x24) + 2 * rt2x00dev->lna_gain;
+ if (rt2x00_rt(rt2x00dev, RT6352))
+ reg = 0x04;
+ else
+ reg = rf->channel <= 14 ? 0x1c : 0x24;
+
+ reg += 2 * rt2x00dev->lna_gain;
rt2800_bbp_write_with_rx_chain(rt2x00dev, 66, reg);
rt2800_iq_calibrate(rt2x00dev, rf->channel);

29
package/kernel/mac80211/patches/020-22-rt2800-do-VCO-calibration-after-programming-ALC.patch
View file

@ -1,29 +0,0 @@
From feb608c7986c14bab153f31f8e96f251072e6578 Mon Sep 17 00:00:00 2001
From: Daniel Golle <daniel@makrotopia.org>
Date: Mon, 10 Apr 2017 15:33:20 +0200
Subject: [PATCH 2/2] rt2800: do VCO calibration after programming ALC
To: Stanislaw Gruszka <sgruszka@redhat.com>
Cc: Helmut Schaa <helmut.schaa@googlemail.com>,
linux-wireless@vger.kernel.org,
Kalle Valo <kvalo@codeaurora.org>
Scanning fails if we don't do VCO calibration every time.
The vendor driver duplicates the VCO calibration function into the
channel switching logic, we can do the same with less duplication.
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
---
drivers/net/wireless/ralink/rt2x00/rt2800lib.c | 2 ++
1 file changed, 2 insertions(+)
--- a/drivers/net/wireless/ralink/rt2x00/rt2800lib.c
+++ b/drivers/net/wireless/ralink/rt2x00/rt2800lib.c
@@ -3407,6 +3407,8 @@ static void rt2800_config_alc(struct rt2
rt2800_rfcsr_write(rt2x00dev, 42, 0x5b);
}
rt2800_register_write(rt2x00dev, MAC_SYS_CTRL, mac_sys_ctrl);
+
+ rt2800_vco_calibration(rt2x00dev);
}
static void rt2800_bbp_write_with_rx_chain(struct rt2x00_dev *rt2x00dev,

45
package/kernel/mac80211/patches/020-23-rt2800-fix-mt7620-vco-calibration-registers.patch
View file

@ -1,45 +0,0 @@
From 02c452f317b4a4d06c433c294e66896a389731c1 Mon Sep 17 00:00:00 2001
From: Daniel Golle <daniel@makrotopia.org>
Date: Tue, 18 Apr 2017 11:09:53 +0200
Subject: [PATCH] rt2800: fix mt7620 vco calibration registers
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
To: Stanislaw Gruszka <sgruszka@redhat.com>
Cc: Helmut Schaa <helmut.schaa@googlemail.com>,
linux-wireless@vger.kernel.org,
Kalle Valo <kvalo@codeaurora.org>,
Tom Psyborg <pozega.tomislav@gmail.com>
Use register values from init LNA function instead of the ones from
restore LNA function. Apply register values based on rx path
configuration.
Signed-off-by: Tomislav Požega <pozega.tomislav@gmail.com>
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
---
drivers/net/wireless/ralink/rt2x00/rt2800lib.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
--- a/drivers/net/wireless/ralink/rt2x00/rt2800lib.c
+++ b/drivers/net/wireless/ralink/rt2x00/rt2800lib.c
@@ -4932,7 +4932,7 @@ void rt2800_vco_calibration(struct rt2x0
rt2800_register_write(rt2x00dev, TX_PIN_CFG, tx_pin);
if (rt2x00_rt(rt2x00dev, RT6352)) {
- if (rt2x00dev->default_ant.tx_chain_num == 1) {
+ if (rt2x00dev->default_ant.rx_chain_num == 1) {
rt2800_bbp_write(rt2x00dev, 91, 0x07);
rt2800_bbp_write(rt2x00dev, 95, 0x1A);
rt2800_bbp_write(rt2x00dev, 195, 128);
@@ -4953,8 +4953,8 @@ void rt2800_vco_calibration(struct rt2x0
}
if (rt2x00_has_cap_external_lna_bg(rt2x00dev)) {
- rt2800_bbp_write(rt2x00dev, 75, 0x60);
- rt2800_bbp_write(rt2x00dev, 76, 0x44);
+ rt2800_bbp_write(rt2x00dev, 75, 0x68);
+ rt2800_bbp_write(rt2x00dev, 76, 0x4C);
rt2800_bbp_write(rt2x00dev, 79, 0x1C);
rt2800_bbp_write(rt2x00dev, 80, 0x0C);
rt2800_bbp_write(rt2x00dev, 82, 0xB6);

36
package/kernel/mac80211/patches/020-24-rt2800-fix-mt7620-E2-channel-registers.patch
View file

@ -1,36 +0,0 @@
From c426cb0ed15ee12dfdc8c53ddd1449ac617023cf Mon Sep 17 00:00:00 2001
From: Daniel Golle <daniel@makrotopia.org>
Date: Tue, 18 Apr 2017 11:45:37 +0200
Subject: [PATCH] rt2800: fix mt7620 E2 channel registers
To: Stanislaw Gruszka <sgruszka@redhat.com>
Cc: Helmut Schaa <helmut.schaa@googlemail.com>,
linux-wireless@vger.kernel.org,
Kalle Valo <kvalo@codeaurora.org>,
Tom Psyborg <pozega.tomislav@gmail.com>
From: Tomislav Požega <pozega.tomislav@gmail.com>
update RF register 47 and 54 values according to vendor driver
Signed-off-by: Tomislav Požega <pozega.tomislav@gmail.com>
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
---
drivers/net/wireless/ralink/rt2x00/rt2800lib.c | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)
--- a/drivers/net/wireless/ralink/rt2x00/rt2800lib.c
+++ b/drivers/net/wireless/ralink/rt2x00/rt2800lib.c
@@ -8145,9 +8145,11 @@ static void rt2800_init_rfcsr_6352(struc
rt2800_rfcsr_write_chanreg(rt2x00dev, 44, 0xB3);
rt2800_rfcsr_write_chanreg(rt2x00dev, 45, 0xD5);
rt2800_rfcsr_write_chanreg(rt2x00dev, 46, 0x27);
- rt2800_rfcsr_write_chanreg(rt2x00dev, 47, 0x69);
+ rt2800_rfcsr_write_bank(rt2x00dev, 4, 47, 0x67);
+ rt2800_rfcsr_write_bank(rt2x00dev, 6, 47, 0x69);
rt2800_rfcsr_write_chanreg(rt2x00dev, 48, 0xFF);
- rt2800_rfcsr_write_chanreg(rt2x00dev, 54, 0x20);
+ rt2800_rfcsr_write_bank(rt2x00dev, 4, 54, 0x27);
+ rt2800_rfcsr_write_bank(rt2x00dev, 6, 54, 0x20);
rt2800_rfcsr_write_chanreg(rt2x00dev, 55, 0x66);
rt2800_rfcsr_write_chanreg(rt2x00dev, 56, 0xFF);
rt2800_rfcsr_write_chanreg(rt2x00dev, 57, 0x1C);

22
package/kernel/mac80211/patches/060-no_local_ssb_bcma.patch
View file

@ -1,6 +1,6 @@
--- a/.local-symbols
+++ b/.local-symbols
@@ -482,45 +482,6 @@ USB_IPHETH=
--- a/local-symbols
+++ b/local-symbols
@@ -383,45 +383,6 @@ USB_IPHETH=
USB_SIERRA_NET=
USB_VL600=
USB_NET_CH9200=
@ -48,7 +48,7 @@
NFC_NCI=
--- a/drivers/net/wireless/broadcom/b43/main.c
+++ b/drivers/net/wireless/broadcom/b43/main.c
@@ -2866,7 +2866,7 @@ static struct ssb_device *b43_ssb_gpio_d
@@ -2876,7 +2876,7 @@ static struct ssb_device *b43_ssb_gpio_d
{
struct ssb_bus *bus = dev->dev->sdev->bus;
@ -57,7 +57,7 @@
return (bus->chipco.dev ? bus->chipco.dev : bus->pcicore.dev);
#else
return bus->chipco.dev;
@@ -4883,7 +4883,7 @@ static int b43_wireless_core_init(struct
@@ -4893,7 +4893,7 @@ static int b43_wireless_core_init(struct
}
if (sprom->boardflags_lo & B43_BFL_XTAL_NOSLOW)
hf |= B43_HF_DSCRQ; /* Disable slowclock requests from ucode. */
@ -110,7 +110,7 @@
--- a/Kconfig.sources
+++ b/Kconfig.sources
@@ -9,9 +9,6 @@ source "$BACKPORT_DIR/drivers/net/wirele
source "$BACKPORT_DIR/drivers/net/ethernet/Kconfig"
#source "$BACKPORT_DIR/drivers/net/ethernet/Kconfig"
source "$BACKPORT_DIR/drivers/net/usb/Kconfig"
-source "$BACKPORT_DIR/drivers/ssb/Kconfig"
@ -118,15 +118,15 @@
-
source "$BACKPORT_DIR/net/nfc/Kconfig"
source "$BACKPORT_DIR/drivers/media/Kconfig"
#source "$BACKPORT_DIR/drivers/media/Kconfig"
--- a/Makefile.kernel
+++ b/Makefile.kernel
@@ -38,8 +38,6 @@ obj-$(CPTCFG_MAC80211) += net/mac80211/
@@ -39,8 +39,6 @@ obj-$(CPTCFG_MAC80211) += net/mac80211/
obj-$(CPTCFG_WLAN) += drivers/net/wireless/
obj-$(CPTCFG_BT) += net/bluetooth/
obj-$(CPTCFG_BT) += drivers/bluetooth/
#obj-$(CPTCFG_BT) += net/bluetooth/
#obj-$(CPTCFG_BT) += drivers/bluetooth/
-obj-$(CPTCFG_SSB) += drivers/ssb/
-obj-$(CPTCFG_BCMA) += drivers/bcma/
obj-$(CPTCFG_ETHERNET) += drivers/net/ethernet/
#obj-$(CPTCFG_ETHERNET) += drivers/net/ethernet/
obj-$(CPTCFG_USB_NET_RNDIS_WLAN) += drivers/net/usb/
obj-$(CPTCFG_NFC) += net/nfc/

2
package/kernel/mac80211/patches/080-ath10k_thermal_config.patch
View file

@ -1,6 +1,6 @@
--- a/drivers/net/wireless/ath/ath10k/Kconfig
+++ b/drivers/net/wireless/ath/ath10k/Kconfig
@@ -48,6 +48,12 @@ config ATH10K_TRACING
@@ -65,6 +65,12 @@ config ATH10K_TRACING
---help---
Select this to ath10k use tracing infrastructure.

15
package/kernel/mac80211/patches/090-remove-cred.patch
View file

@ -1,15 +0,0 @@
This is only needed for kernel < 2.6.29 and conflicts with kernel 4.4.42
--- a/backport-include/linux/cred.h
+++ /dev/null
@@ -1,10 +0,0 @@
-#ifndef __BACKPORT_LINUX_CRED_H
-#define __BACKPORT_LINUX_CRED_H
-#include_next <linux/cred.h>
-#include <linux/version.h>
-
-#ifndef current_user_ns
-#define current_user_ns() (current->nsproxy->user_ns)
-#endif
-
-#endif /* __BACKPORT_LINUX_CRED_H */

22
package/kernel/mac80211/patches/100-remove-cryptoapi-dependencies.patch
View file

@ -6,9 +6,9 @@
depends on CRYPTO_AES
- select BPAUTO_CRYPTO_CCM
- depends on CRYPTO_GCM
depends on CRYPTO_CMAC
depends on CRC32
---help---
This option enables the hardware independent IEEE 802.11
--- a/net/mac80211/Makefile
+++ b/net/mac80211/Makefile
@@ -16,9 +16,7 @@ mac80211-y := \
@ -275,7 +275,7 @@
struct {
--- a/net/mac80211/wpa.c
+++ b/net/mac80211/wpa.c
@@ -305,7 +305,8 @@ ieee80211_crypto_tkip_decrypt(struct iee
@@ -306,7 +306,8 @@ ieee80211_crypto_tkip_decrypt(struct iee
}
@ -285,7 +285,7 @@
{
__le16 mask_fc;
int a4_included, mgmt;
@@ -335,14 +336,8 @@ static void ccmp_special_blocks(struct s
@@ -336,14 +337,8 @@ static void ccmp_special_blocks(struct s
else
qos_tid = 0;
@ -302,7 +302,7 @@
/* Nonce: Nonce Flags | A2 | PN
* Nonce Flags: Priority (b0..b3) | Management (b4) | Reserved (b5..b7)
@@ -350,6 +345,8 @@ static void ccmp_special_blocks(struct s
@@ -351,6 +346,8 @@ static void ccmp_special_blocks(struct s
b_0[1] = qos_tid | (mgmt << 4);
memcpy(&b_0[2], hdr->addr2, ETH_ALEN);
memcpy(&b_0[8], pn, IEEE80211_CCMP_PN_LEN);
@ -311,7 +311,7 @@
/* AAD (extra authenticate-only data) / masked 802.11 header
* FC | A1 | A2 | A3 | SC | [A4] | [QC] */
@@ -406,7 +403,7 @@ static int ccmp_encrypt_skb(struct ieee8
@@ -407,7 +404,7 @@ static int ccmp_encrypt_skb(struct ieee8
u8 *pos;
u8 pn[6];
u64 pn64;
@ -320,7 +320,7 @@
u8 b_0[AES_BLOCK_SIZE];
if (info->control.hw_key &&
@@ -461,9 +458,11 @@ static int ccmp_encrypt_skb(struct ieee8
@@ -462,9 +459,11 @@ static int ccmp_encrypt_skb(struct ieee8
return 0;
pos += IEEE80211_CCMP_HDR_LEN;
@ -335,7 +335,7 @@
}
@@ -536,7 +535,7 @@ ieee80211_crypto_ccmp_decrypt(struct iee
@@ -537,7 +536,7 @@ ieee80211_crypto_ccmp_decrypt(struct iee
u8 aad[2 * AES_BLOCK_SIZE];
u8 b_0[AES_BLOCK_SIZE];
/* hardware didn't decrypt/verify MIC */
@ -344,7 +344,7 @@
if (ieee80211_aes_ccm_decrypt(
key->u.ccmp.tfm, b_0, aad,
@@ -638,7 +637,7 @@ static int gcmp_encrypt_skb(struct ieee8
@@ -639,7 +638,7 @@ static int gcmp_encrypt_skb(struct ieee8
u8 *pos;
u8 pn[6];
u64 pn64;
@ -353,7 +353,7 @@
u8 j_0[AES_BLOCK_SIZE];
if (info->control.hw_key &&
@@ -695,8 +694,10 @@ static int gcmp_encrypt_skb(struct ieee8
@@ -696,8 +695,10 @@ static int gcmp_encrypt_skb(struct ieee8
pos += IEEE80211_GCMP_HDR_LEN;
gcmp_special_blocks(skb, pn, j_0, aad);
@ -366,7 +366,7 @@
}
ieee80211_tx_result
@@ -1120,9 +1121,9 @@ ieee80211_crypto_aes_gmac_encrypt(struct
@@ -1121,9 +1122,9 @@ ieee80211_crypto_aes_gmac_encrypt(struct
struct ieee80211_key *key = tx->key;
struct ieee80211_mmie_16 *mmie;
struct ieee80211_hdr *hdr;
@ -378,7 +378,7 @@
if (WARN_ON(skb_queue_len(&tx->skbs) != 1))
return TX_DROP;
@@ -1168,7 +1169,7 @@ ieee80211_crypto_aes_gmac_decrypt(struct
@@ -1169,7 +1170,7 @@ ieee80211_crypto_aes_gmac_decrypt(struct
struct ieee80211_rx_status *status = IEEE80211_SKB_RXCB(skb);
struct ieee80211_key *key = rx->key;
struct ieee80211_mmie_16 *mmie;

2
package/kernel/mac80211/patches/110-mac80211_keep_keys_on_stop_ap.patch
View file

@ -2,7 +2,7 @@ Used for AP+STA support in OpenWrt - preserve AP mode keys across STA reconnects
--- a/net/mac80211/cfg.c
+++ b/net/mac80211/cfg.c
@@ -1014,7 +1014,6 @@ static int ieee80211_stop_ap(struct wiph
@@ -1056,7 +1056,6 @@ static int ieee80211_stop_ap(struct wiph
sdata->u.ap.driver_smps_mode = IEEE80211_SMPS_OFF;
__sta_info_flush(sdata, true);

11
package/kernel/mac80211/patches/130-mac80211-hwsim-hrtimer-clock.patch
View file

@ -1,11 +0,0 @@
--- a/drivers/net/wireless/mac80211_hwsim.c
+++ b/drivers/net/wireless/mac80211_hwsim.c
@@ -2678,7 +2678,7 @@ static int mac80211_hwsim_new_radio(stru
tasklet_hrtimer_init(&data->beacon_timer,
mac80211_hwsim_beacon,
- CLOCK_MONOTONIC_RAW, HRTIMER_MODE_ABS);
+ CLOCK_MONOTONIC, HRTIMER_MODE_ABS);
spin_lock_bh(&hwsim_radio_lock);
list_add_tail(&data->list, &hwsim_radios);

10
package/kernel/mac80211/patches/150-disable_addr_notifier.patch
View file

@ -1,6 +1,6 @@
--- a/net/mac80211/main.c
+++ b/net/mac80211/main.c
@@ -291,7 +291,7 @@ void ieee80211_restart_hw(struct ieee802
@@ -292,7 +292,7 @@ void ieee80211_restart_hw(struct ieee802
}
EXPORT_SYMBOL(ieee80211_restart_hw);
@ -9,7 +9,7 @@
static int ieee80211_ifa_changed(struct notifier_block *nb,
unsigned long data, void *arg)
{
@@ -350,7 +350,7 @@ static int ieee80211_ifa_changed(struct
@@ -351,7 +351,7 @@ static int ieee80211_ifa_changed(struct
}
#endif
@ -18,7 +18,7 @@
static int ieee80211_ifa6_changed(struct notifier_block *nb,
unsigned long data, void *arg)
{
@@ -1111,14 +1111,14 @@ int ieee80211_register_hw(struct ieee802
@@ -1115,14 +1115,14 @@ int ieee80211_register_hw(struct ieee802
if (result)
goto fail_flows;
@ -35,7 +35,7 @@
local->ifa6_notifier.notifier_call = ieee80211_ifa6_changed;
result = register_inet6addr_notifier(&local->ifa6_notifier);
if (result)
@@ -1127,13 +1127,13 @@ int ieee80211_register_hw(struct ieee802
@@ -1131,13 +1131,13 @@ int ieee80211_register_hw(struct ieee802
return 0;
@ -52,7 +52,7 @@
fail_ifa:
#endif
ieee80211_txq_teardown_flows(local);
@@ -1163,10 +1163,10 @@ void ieee80211_unregister_hw(struct ieee
@@ -1167,10 +1167,10 @@ void ieee80211_unregister_hw(struct ieee
tasklet_kill(&local->tx_pending_tasklet);
tasklet_kill(&local->tasklet);

2
package/kernel/mac80211/patches/210-ap_scan.patch
View file

@ -1,6 +1,6 @@
--- a/net/mac80211/cfg.c
+++ b/net/mac80211/cfg.c
@@ -2165,7 +2165,7 @@ static int ieee80211_scan(struct wiphy *
@@ -2212,7 +2212,7 @@ static int ieee80211_scan(struct wiphy *
* the frames sent while scanning on other channel will be
* lost)
*/

2
package/kernel/mac80211/patches/304-ath9k-force-rx_clear-when-disabling-rx.patch
View file

@ -12,7 +12,7 @@ Signed-off-by: Helmut Schaa <helmut.schaa@googlemail.com>
--- a/drivers/net/wireless/ath/ath9k/mac.c
+++ b/drivers/net/wireless/ath/ath9k/mac.c
@@ -677,13 +677,18 @@ void ath9k_hw_startpcureceive(struct ath
@@ -678,13 +678,18 @@ void ath9k_hw_startpcureceive(struct ath
ath9k_ani_reset(ah, is_scanning);

12
package/kernel/mac80211/patches/305-ath9k-limit-retries-for-powersave-response-frames.patch
View file

@ -40,7 +40,7 @@ Signed-off-by: Felix Fietkau <nbd@openwrt.org>
}
static void ath_txq_skb_done(struct ath_softc *sc, struct ath_txq *txq,
@@ -1522,7 +1537,7 @@ ath_tx_form_burst(struct ath_softc *sc,
@@ -1502,7 +1517,7 @@ ath_tx_form_burst(struct ath_softc *sc,
break;
}
@ -49,7 +49,7 @@ Signed-off-by: Felix Fietkau <nbd@openwrt.org>
} while (1);
}
@@ -1552,7 +1567,7 @@ static bool ath_tx_sched_aggr(struct ath
@@ -1532,7 +1547,7 @@ static bool ath_tx_sched_aggr(struct ath
return false;
}
@ -58,7 +58,7 @@ Signed-off-by: Felix Fietkau <nbd@openwrt.org>
if (aggr)
aggr_len = ath_tx_form_aggr(sc, txq, tid, &bf_q, bf);
else
@@ -1710,7 +1725,7 @@ void ath9k_release_buffered_frames(struc
@@ -1690,7 +1705,7 @@ void ath9k_release_buffered_frames(struc
break;
list_add_tail(&bf->list, &bf_q);
@ -67,7 +67,7 @@ Signed-off-by: Felix Fietkau <nbd@openwrt.org>
if (bf_isampdu(bf)) {
ath_tx_addto_baw(sc, tid, bf);
bf->bf_state.bf_type &= ~BUF_AGGR;
@@ -2410,7 +2425,7 @@ int ath_tx_start(struct ieee80211_hw *hw
@@ -2390,7 +2405,7 @@ int ath_tx_start(struct ieee80211_hw *hw
if (txctl->paprd)
bf->bf_state.bfs_paprd_timestamp = jiffies;
@ -76,7 +76,7 @@ Signed-off-by: Felix Fietkau <nbd@openwrt.org>
ath_tx_send_normal(sc, txq, tid, skb);
out:
@@ -2449,7 +2464,7 @@ void ath_tx_cabq(struct ieee80211_hw *hw
@@ -2429,7 +2444,7 @@ void ath_tx_cabq(struct ieee80211_hw *hw
break;
bf->bf_lastbf = bf;
@ -85,7 +85,7 @@ Signed-off-by: Felix Fietkau <nbd@openwrt.org>
ath_buf_set_rate(sc, bf, &info, fi->framelen, false);
duration += info.rates[0].PktDuration;
if (bf_tail)
@@ -2968,7 +2983,7 @@ int ath9k_tx99_send(struct ath_softc *sc
@@ -2946,7 +2961,7 @@ int ath9k_tx99_send(struct ath_softc *sc
return -EINVAL;
}

4
package/kernel/mac80211/patches/306-Revert-ath9k-interpret-requested-txpower-in-EIRP-dom.patch
View file

@ -8,7 +8,7 @@ This reverts commit 71f5137bf010c6faffab50c0ec15374c59c4a411.
--- a/drivers/net/wireless/ath/ath9k/hw.c
+++ b/drivers/net/wireless/ath/ath9k/hw.c
@@ -2931,7 +2931,8 @@ void ath9k_hw_apply_txpower(struct ath_h
@@ -2935,7 +2935,8 @@ 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.
if (!chan)
return;
@@ -2939,10 +2940,15 @@ void ath9k_hw_apply_txpower(struct ath_h
@@ -2943,10 +2944,15 @@ 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);

30
package/kernel/mac80211/patches/307-mac80211-add-hdrlen-to-ieee80211_tx_data.patch
View file

@ -21,7 +21,7 @@ Signed-off-by: Janusz Dziedzic <janusz.dziedzic@tieto.com>
--- a/net/mac80211/tx.c
+++ b/net/mac80211/tx.c
@@ -925,7 +925,7 @@ ieee80211_tx_h_fragment(struct ieee80211
@@ -921,7 +921,7 @@ ieee80211_tx_h_fragment(struct ieee80211
struct ieee80211_tx_info *info = IEEE80211_SKB_CB(skb);
struct ieee80211_hdr *hdr = (void *)skb->data;
int frag_threshold = tx->local->hw.wiphy->frag_threshold;
@ -30,7 +30,7 @@ Signed-off-by: Janusz Dziedzic <janusz.dziedzic@tieto.com>
int fragnum;
/* no matter what happens, tx->skb moves to tx->skbs */
@@ -946,8 +946,6 @@ ieee80211_tx_h_fragment(struct ieee80211
@@ -942,8 +942,6 @@ ieee80211_tx_h_fragment(struct ieee80211
if (WARN_ON(info->flags & IEEE80211_TX_CTL_AMPDU))
return TX_DROP;
@ -39,7 +39,7 @@ Signed-off-by: Janusz Dziedzic <janusz.dziedzic@tieto.com>
/* internal error, why isn't DONTFRAG set? */
if (WARN_ON(skb->len + FCS_LEN <= frag_threshold))
return TX_DROP;
@@ -1179,6 +1177,8 @@ ieee80211_tx_prepare(struct ieee80211_su
@@ -1175,6 +1173,8 @@ ieee80211_tx_prepare(struct ieee80211_su
hdr = (struct ieee80211_hdr *) skb->data;
@ -48,7 +48,7 @@ Signed-off-by: Janusz Dziedzic <janusz.dziedzic@tieto.com>
if (likely(sta)) {
if (!IS_ERR(sta))
tx->sta = sta;
@@ -3437,6 +3437,7 @@ begin:
@@ -3434,6 +3434,7 @@ begin:
tx.local = local;
tx.skb = skb;
tx.sdata = vif_to_sdata(info->control.vif);
@ -56,7 +56,7 @@ Signed-off-by: Janusz Dziedzic <janusz.dziedzic@tieto.com>
if (txq->sta)
tx.sta = container_of(txq->sta, struct sta_info, sta);
@@ -3731,6 +3732,7 @@ ieee80211_build_data_template(struct iee
@@ -3756,6 +3757,7 @@ ieee80211_build_data_template(struct iee
hdr = (void *)skb->data;
tx.sta = sta_info_get(sdata, hdr->addr1);
tx.skb = skb;
@ -66,7 +66,7 @@ Signed-off-by: Janusz Dziedzic <janusz.dziedzic@tieto.com>
rcu_read_unlock();
--- a/net/mac80211/util.c
+++ b/net/mac80211/util.c
@@ -1227,6 +1227,7 @@ void ieee80211_send_auth(struct ieee8021
@@ -1232,6 +1232,7 @@ void ieee80211_send_auth(struct ieee8021
struct ieee80211_local *local = sdata->local;
struct sk_buff *skb;
struct ieee80211_mgmt *mgmt;
@ -74,8 +74,8 @@ Signed-off-by: Janusz Dziedzic <janusz.dziedzic@tieto.com>
int err;
/* 24 + 6 = header + auth_algo + auth_transaction + status_code */
@@ -1251,8 +1252,10 @@ void ieee80211_send_auth(struct ieee8021
memcpy(skb_put(skb, extra_len), extra, extra_len);
@@ -1255,8 +1256,10 @@ void ieee80211_send_auth(struct ieee8021
skb_put_data(skb, extra, extra_len);
if (auth_alg == WLAN_AUTH_SHARED_KEY && transaction == 3) {
+ hdrlen = ieee80211_hdrlen(mgmt->frame_control);
@ -155,7 +155,7 @@ Signed-off-by: Janusz Dziedzic <janusz.dziedzic@tieto.com>
size_t klen, u8 *data, size_t data_len);
--- a/net/mac80211/wpa.c
+++ b/net/mac80211/wpa.c
@@ -43,7 +43,7 @@ ieee80211_tx_h_michael_mic_add(struct ie
@@ -44,7 +44,7 @@ ieee80211_tx_h_michael_mic_add(struct ie
skb->len < 24 || !ieee80211_is_data_present(hdr->frame_control))
return TX_CONTINUE;
@ -164,7 +164,7 @@ Signed-off-by: Janusz Dziedzic <janusz.dziedzic@tieto.com>
if (skb->len < hdrlen)
return TX_DROP;
@@ -186,7 +186,6 @@ mic_fail_no_key:
@@ -187,7 +187,6 @@ mic_fail_no_key:
static int tkip_encrypt_skb(struct ieee80211_tx_data *tx, struct sk_buff *skb)
{
@ -172,7 +172,7 @@ Signed-off-by: Janusz Dziedzic <janusz.dziedzic@tieto.com>
struct ieee80211_key *key = tx->key;
struct ieee80211_tx_info *info = IEEE80211_SKB_CB(skb);
unsigned int hdrlen;
@@ -201,7 +200,7 @@ static int tkip_encrypt_skb(struct ieee8
@@ -202,7 +201,7 @@ static int tkip_encrypt_skb(struct ieee8
return 0;
}
@ -181,7 +181,7 @@ Signed-off-by: Janusz Dziedzic <janusz.dziedzic@tieto.com>
len = skb->len - hdrlen;
if (info->control.hw_key)
@@ -419,7 +418,7 @@ static int ccmp_encrypt_skb(struct ieee8
@@ -420,7 +419,7 @@ static int ccmp_encrypt_skb(struct ieee8
return 0;
}
@ -190,7 +190,7 @@ Signed-off-by: Janusz Dziedzic <janusz.dziedzic@tieto.com>
len = skb->len - hdrlen;
if (info->control.hw_key)
@@ -652,7 +651,7 @@ static int gcmp_encrypt_skb(struct ieee8
@@ -653,7 +652,7 @@ static int gcmp_encrypt_skb(struct ieee8
return 0;
}
@ -199,7 +199,7 @@ Signed-off-by: Janusz Dziedzic <janusz.dziedzic@tieto.com>
len = skb->len - hdrlen;
if (info->control.hw_key)
@@ -792,7 +791,6 @@ static ieee80211_tx_result
@@ -793,7 +792,6 @@ static ieee80211_tx_result
ieee80211_crypto_cs_encrypt(struct ieee80211_tx_data *tx,
struct sk_buff *skb)
{
@ -207,7 +207,7 @@ Signed-off-by: Janusz Dziedzic <janusz.dziedzic@tieto.com>
struct ieee80211_key *key = tx->key;
struct ieee80211_tx_info *info = IEEE80211_SKB_CB(skb);
int hdrlen;
@@ -808,8 +806,7 @@ ieee80211_crypto_cs_encrypt(struct ieee8
@@ -809,8 +807,7 @@ ieee80211_crypto_cs_encrypt(struct ieee8
pskb_expand_head(skb, iv_len, 0, GFP_ATOMIC)))
return TX_DROP;

32
package/kernel/mac80211/patches/308-mac80211-add-NEED_ALIGNED4_SKBS-hw-flag.patch
View file

@ -23,7 +23,7 @@ Signed-off-by: Janusz Dziedzic <janusz.dziedzic@tieto.com>
--- a/include/net/mac80211.h
+++ b/include/net/mac80211.h
@@ -2043,6 +2043,9 @@ struct ieee80211_txq {
@@ -2056,6 +2056,9 @@ struct ieee80211_txq {
* The stack will not do fragmentation.
* The callback for @set_frag_threshold should be set as well.
*
@ -33,7 +33,7 @@ Signed-off-by: Janusz Dziedzic <janusz.dziedzic@tieto.com>
* @NUM_IEEE80211_HW_FLAGS: number of hardware flags, used for sizing arrays
*/
enum ieee80211_hw_flags {
@@ -2085,6 +2088,7 @@ enum ieee80211_hw_flags {
@@ -2098,6 +2101,7 @@ enum ieee80211_hw_flags {
IEEE80211_HW_TX_FRAG_LIST,
IEEE80211_HW_REPORTS_LOW_ACK,
IEEE80211_HW_SUPPORTS_TX_FRAG,
@ -53,7 +53,7 @@ Signed-off-by: Janusz Dziedzic <janusz.dziedzic@tieto.com>
--- a/net/mac80211/ieee80211_i.h
+++ b/net/mac80211/ieee80211_i.h
@@ -1553,6 +1553,29 @@ ieee80211_vif_get_num_mcast_if(struct ie
@@ -1547,6 +1547,29 @@ ieee80211_vif_get_num_mcast_if(struct ie
return -1;
}
@ -85,7 +85,7 @@ Signed-off-by: Janusz Dziedzic <janusz.dziedzic@tieto.com>
unsigned int mpdu_len,
--- a/net/mac80211/sta_info.h
+++ b/net/mac80211/sta_info.h
@@ -282,7 +282,7 @@ struct ieee80211_fast_tx {
@@ -290,7 +290,7 @@ struct ieee80211_fast_tx {
u8 hdr_len;
u8 sa_offs, da_offs, pn_offs;
u8 band;
@ -96,7 +96,7 @@ Signed-off-by: Janusz Dziedzic <janusz.dziedzic@tieto.com>
struct rcu_head rcu_head;
--- a/net/mac80211/status.c
+++ b/net/mac80211/status.c
@@ -693,9 +693,22 @@ void ieee80211_tx_monitor(struct ieee802
@@ -642,9 +642,22 @@ void ieee80211_tx_monitor(struct ieee802
struct sk_buff *skb2;
struct ieee80211_tx_info *info = IEEE80211_SKB_CB(skb);
struct ieee80211_sub_if_data *sdata;
@ -137,7 +137,7 @@ Signed-off-by: Janusz Dziedzic <janusz.dziedzic@tieto.com>
--- a/net/mac80211/tx.c
+++ b/net/mac80211/tx.c
@@ -1176,8 +1176,7 @@ ieee80211_tx_prepare(struct ieee80211_su
@@ -1172,8 +1172,7 @@ ieee80211_tx_prepare(struct ieee80211_su
info->flags &= ~IEEE80211_TX_INTFL_NEED_TXPROCESSING;
hdr = (struct ieee80211_hdr *) skb->data;
@ -147,7 +147,7 @@ Signed-off-by: Janusz Dziedzic <janusz.dziedzic@tieto.com>
if (likely(sta)) {
if (!IS_ERR(sta))
@@ -2152,7 +2151,7 @@ netdev_tx_t ieee80211_monitor_start_xmit
@@ -2150,7 +2149,7 @@ netdev_tx_t ieee80211_monitor_start_xmit
goto fail;
hdr = (struct ieee80211_hdr *)(skb->data + len_rthdr);
@ -156,7 +156,7 @@ Signed-off-by: Janusz Dziedzic <janusz.dziedzic@tieto.com>
if (skb->len < len_rthdr + hdrlen)
goto fail;
@@ -2370,7 +2369,7 @@ static struct sk_buff *ieee80211_build_h
@@ -2368,7 +2367,7 @@ static struct sk_buff *ieee80211_build_h
struct ieee80211_chanctx_conf *chanctx_conf;
struct ieee80211_sub_if_data *ap_sdata;
enum nl80211_band band;
@ -165,7 +165,7 @@ Signed-off-by: Janusz Dziedzic <janusz.dziedzic@tieto.com>
if (IS_ERR(sta))
sta = NULL;
@@ -2590,6 +2589,9 @@ static struct sk_buff *ieee80211_build_h
@@ -2588,6 +2587,9 @@ static struct sk_buff *ieee80211_build_h
hdrlen += 2;
}
@ -175,7 +175,7 @@ Signed-off-by: Janusz Dziedzic <janusz.dziedzic@tieto.com>
/*
* Drop unicast frames to unauthorised stations unless they are
* EAPOL frames from the local station.
@@ -2670,6 +2672,7 @@ static struct sk_buff *ieee80211_build_h
@@ -2668,6 +2670,7 @@ static struct sk_buff *ieee80211_build_h
skb_pull(skb, skip_header_bytes);
head_need = hdrlen + encaps_len + meshhdrlen - skb_headroom(skb);
@ -183,7 +183,7 @@ Signed-off-by: Janusz Dziedzic <janusz.dziedzic@tieto.com>
/*
* So we need to modify the skb header and hence need a copy of
@@ -2702,6 +2705,9 @@ static struct sk_buff *ieee80211_build_h
@@ -2700,6 +2703,9 @@ static struct sk_buff *ieee80211_build_h
memcpy(skb_push(skb, meshhdrlen), &mesh_hdr, meshhdrlen);
#endif
@ -193,7 +193,7 @@ Signed-off-by: Janusz Dziedzic <janusz.dziedzic@tieto.com>
if (ieee80211_is_data_qos(fc)) {
__le16 *qos_control;
@@ -2877,6 +2883,9 @@ void ieee80211_check_fast_xmit(struct st
@@ -2875,6 +2881,9 @@ void ieee80211_check_fast_xmit(struct st
fc |= cpu_to_le16(IEEE80211_STYPE_QOS_DATA);
}
@ -203,7 +203,7 @@ Signed-off-by: Janusz Dziedzic <janusz.dziedzic@tieto.com>
/* We store the key here so there's no point in using rcu_dereference()
* but that's fine because the code that changes the pointers will call
* this function after doing so. For a single CPU that would be enough,
@@ -3464,7 +3473,7 @@ begin:
@@ -3461,7 +3470,7 @@ begin:
if (tx.key &&
(tx.key->conf.flags & IEEE80211_KEY_FLAG_GENERATE_IV))
@ -214,7 +214,7 @@ Signed-off-by: Janusz Dziedzic <janusz.dziedzic@tieto.com>
tx.key, skb);
--- a/net/mac80211/util.c
+++ b/net/mac80211/util.c
@@ -1225,6 +1225,7 @@ void ieee80211_send_auth(struct ieee8021
@@ -1230,6 +1230,7 @@ void ieee80211_send_auth(struct ieee8021
u32 tx_flags)
{
struct ieee80211_local *local = sdata->local;
@ -222,8 +222,8 @@ Signed-off-by: Janusz Dziedzic <janusz.dziedzic@tieto.com>
struct sk_buff *skb;
struct ieee80211_mgmt *mgmt;
unsigned int hdrlen;
@@ -1252,7 +1253,7 @@ void ieee80211_send_auth(struct ieee8021
memcpy(skb_put(skb, extra_len), extra, extra_len);
@@ -1256,7 +1257,7 @@ void ieee80211_send_auth(struct ieee8021
skb_put_data(skb, extra, extra_len);
if (auth_alg == WLAN_AUTH_SHARED_KEY && transaction == 3) {
- hdrlen = ieee80211_hdrlen(mgmt->frame_control);

2
package/kernel/mac80211/patches/309-mac80211-minstrel-Enable-STBC-and-LDPC-for-VHT-Rates.patch
View file

@ -10,7 +10,7 @@ Signed-off-by: Chaitanya TK <chaitanya.mgit@gmail.com>
--- a/include/linux/ieee80211.h
+++ b/include/linux/ieee80211.h
@@ -1553,6 +1553,7 @@ struct ieee80211_vht_operation {
@@ -1556,6 +1556,7 @@ struct ieee80211_vht_operation {
#define IEEE80211_VHT_CAP_RXSTBC_3 0x00000300
#define IEEE80211_VHT_CAP_RXSTBC_4 0x00000400
#define IEEE80211_VHT_CAP_RXSTBC_MASK 0x00000700

6
package/kernel/mac80211/patches/310-ath9k-fix-moredata-bit-in-PS-buffered-frame-release.patch
View file

@ -7,7 +7,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
--- a/drivers/net/wireless/ath/ath9k/xmit.c
+++ b/drivers/net/wireless/ath/ath9k/xmit.c
@@ -1694,6 +1694,22 @@ void ath_tx_aggr_wakeup(struct ath_softc
@@ -1674,6 +1674,22 @@ void ath_tx_aggr_wakeup(struct ath_softc
}
}
@ -30,7 +30,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
void ath9k_release_buffered_frames(struct ieee80211_hw *hw,
struct ieee80211_sta *sta,
u16 tids, int nframes,
@@ -1724,6 +1740,7 @@ void ath9k_release_buffered_frames(struc
@@ -1704,6 +1720,7 @@ void ath9k_release_buffered_frames(struc
if (!bf)
break;
@ -38,7 +38,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
list_add_tail(&bf->list, &bf_q);
ath_set_rates(tid->an->vif, tid->an->sta, bf, true);
if (bf_isampdu(bf)) {
@@ -1747,6 +1764,9 @@ void ath9k_release_buffered_frames(struc
@@ -1727,6 +1744,9 @@ void ath9k_release_buffered_frames(struc
if (list_empty(&bf_q))
return;

2
package/kernel/mac80211/patches/311-ath9k-clear-potentially-stale-EOSP-status-bit-in-int.patch
View file

@ -10,7 +10,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
--- a/drivers/net/wireless/ath/ath9k/xmit.c
+++ b/drivers/net/wireless/ath/ath9k/xmit.c
@@ -1004,7 +1004,8 @@ ath_tx_get_tid_subframe(struct ath_softc
@@ -984,7 +984,8 @@ ath_tx_get_tid_subframe(struct ath_softc
bf->bf_lastbf = bf;
tx_info = IEEE80211_SKB_CB(skb);

6
package/kernel/mac80211/patches/313-ath9k-fix-block-ack-window-tracking-issues.patch
View file

@ -75,7 +75,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
ath_tx_complete_buf(sc, bf, txq,
&bf_head, NULL, ts,
@@ -1046,11 +1054,14 @@ ath_tx_get_tid_subframe(struct ath_softc
@@ -1026,11 +1034,14 @@ ath_tx_get_tid_subframe(struct ath_softc
INIT_LIST_HEAD(&bf_head);
list_add(&bf->list, &bf_head);
@ -91,7 +91,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
return bf;
}
@@ -1108,8 +1119,6 @@ ath_tx_form_aggr(struct ath_softc *sc, s
@@ -1088,8 +1099,6 @@ ath_tx_form_aggr(struct ath_softc *sc, s
bf->bf_next = NULL;
/* link buffers of this frame to the aggregate */
@ -100,7 +100,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
bf->bf_state.ndelim = ndelim;
list_add_tail(&bf->list, bf_q);
@@ -1745,10 +1754,8 @@ void ath9k_release_buffered_frames(struc
@@ -1725,10 +1734,8 @@ void ath9k_release_buffered_frames(struc
ath9k_set_moredata(sc, bf, true);
list_add_tail(&bf->list, &bf_q);
ath_set_rates(tid->an->vif, tid->an->sta, bf, true);

175
package/kernel/mac80211/patches/314-ath9k-rename-tx_complete_work-to-hw_check_work.patch
View file

@ -1,175 +0,0 @@
From: Felix Fietkau <nbd@nbd.name>
Date: Wed, 25 Jan 2017 12:57:05 +0100
Subject: [PATCH] ath9k: rename tx_complete_work to hw_check_work
Also include common MAC alive check. This should make the hang checks
more reliable for modes where beacons are not sent and is used as a
starting point for further hang check improvements
Signed-off-by: Felix Fietkau <nbd@nbd.name>
---
--- a/drivers/net/wireless/ath/ath9k/ath9k.h
+++ b/drivers/net/wireless/ath/ath9k/ath9k.h
@@ -108,7 +108,7 @@ int ath_descdma_setup(struct ath_softc *
#define ATH_AGGR_MIN_QDEPTH 2
/* minimum h/w qdepth for non-aggregated traffic */
#define ATH_NON_AGGR_MIN_QDEPTH 8
-#define ATH_TX_COMPLETE_POLL_INT 1000
+#define ATH_HW_CHECK_POLL_INT 1000
#define ATH_TXFIFO_DEPTH 8
#define ATH_TX_ERROR 0x01
@@ -745,7 +745,7 @@ void ath9k_csa_update(struct ath_softc *
#define ATH_PAPRD_TIMEOUT 100 /* msecs */
#define ATH_PLL_WORK_INTERVAL 100
-void ath_tx_complete_poll_work(struct work_struct *work);
+void ath_hw_check_work(struct work_struct *work);
void ath_reset_work(struct work_struct *work);
bool ath_hw_check(struct ath_softc *sc);
void ath_hw_pll_work(struct work_struct *work);
@@ -1053,7 +1053,7 @@ struct ath_softc {
#ifdef CPTCFG_ATH9K_DEBUGFS
struct ath9k_debug debug;
#endif
- struct delayed_work tx_complete_work;
+ struct delayed_work hw_check_work;
struct delayed_work hw_pll_work;
struct timer_list sleep_timer;
--- a/drivers/net/wireless/ath/ath9k/init.c
+++ b/drivers/net/wireless/ath/ath9k/init.c
@@ -681,6 +681,7 @@ static int ath9k_init_softc(u16 devid, s
INIT_WORK(&sc->hw_reset_work, ath_reset_work);
INIT_WORK(&sc->paprd_work, ath_paprd_calibrate);
INIT_DELAYED_WORK(&sc->hw_pll_work, ath_hw_pll_work);
+ INIT_DELAYED_WORK(&sc->hw_check_work, ath_hw_check_work);
ath9k_init_channel_context(sc);
--- a/drivers/net/wireless/ath/ath9k/link.c
+++ b/drivers/net/wireless/ath/ath9k/link.c
@@ -20,20 +20,13 @@
* TX polling - checks if the TX engine is stuck somewhere
* and issues a chip reset if so.
*/
-void ath_tx_complete_poll_work(struct work_struct *work)
+static bool ath_tx_complete_check(struct ath_softc *sc)
{
- struct ath_softc *sc = container_of(work, struct ath_softc,
- tx_complete_work.work);
struct ath_txq *txq;
int i;
- bool needreset = false;
-
- if (sc->tx99_state) {
- ath_dbg(ath9k_hw_common(sc->sc_ah), RESET,
- "skip tx hung detection on tx99\n");
- return;
- }
+ if (sc->tx99_state)
+ return true;
for (i = 0; i < IEEE80211_NUM_ACS; i++) {
txq = sc->tx.txq_map[i];
@@ -41,25 +34,36 @@ void ath_tx_complete_poll_work(struct wo
ath_txq_lock(sc, txq);
if (txq->axq_depth) {
if (txq->axq_tx_inprogress) {
- needreset = true;
ath_txq_unlock(sc, txq);
- break;
- } else {
- txq->axq_tx_inprogress = true;
+ goto reset;
}
+
+ txq->axq_tx_inprogress = true;
}
ath_txq_unlock(sc, txq);
}
- if (needreset) {
- ath_dbg(ath9k_hw_common(sc->sc_ah), RESET,
- "tx hung, resetting the chip\n");
- ath9k_queue_reset(sc, RESET_TYPE_TX_HANG);
+ return true;
+
+reset:
+ ath_dbg(ath9k_hw_common(sc->sc_ah), RESET,
+ "tx hung, resetting the chip\n");
+ ath9k_queue_reset(sc, RESET_TYPE_TX_HANG);
+ return false;
+
+}
+
+void ath_hw_check_work(struct work_struct *work)
+{
+ struct ath_softc *sc = container_of(work, struct ath_softc,
+ hw_check_work.work);
+
+ if (!ath_hw_check(sc) ||
+ !ath_tx_complete_check(sc))
return;
- }
- ieee80211_queue_delayed_work(sc->hw, &sc->tx_complete_work,
- msecs_to_jiffies(ATH_TX_COMPLETE_POLL_INT));
+ ieee80211_queue_delayed_work(sc->hw, &sc->hw_check_work,
+ msecs_to_jiffies(ATH_HW_CHECK_POLL_INT));
}
/*
--- a/drivers/net/wireless/ath/ath9k/main.c
+++ b/drivers/net/wireless/ath/ath9k/main.c
@@ -181,7 +181,7 @@ void ath9k_ps_restore(struct ath_softc *
static void __ath_cancel_work(struct ath_softc *sc)
{
cancel_work_sync(&sc->paprd_work);
- cancel_delayed_work_sync(&sc->tx_complete_work);
+ cancel_delayed_work_sync(&sc->hw_check_work);
cancel_delayed_work_sync(&sc->hw_pll_work);
#ifdef CPTCFG_ATH9K_BTCOEX_SUPPORT
@@ -198,7 +198,8 @@ void ath_cancel_work(struct ath_softc *s
void ath_restart_work(struct ath_softc *sc)
{
- ieee80211_queue_delayed_work(sc->hw, &sc->tx_complete_work, 0);
+ ieee80211_queue_delayed_work(sc->hw, &sc->hw_check_work,
+ ATH_HW_CHECK_POLL_INT);
if (AR_SREV_9340(sc->sc_ah) || AR_SREV_9330(sc->sc_ah))
ieee80211_queue_delayed_work(sc->hw, &sc->hw_pll_work,
@@ -2091,7 +2092,7 @@ void __ath9k_flush(struct ieee80211_hw *
int timeout;
bool drain_txq;
- cancel_delayed_work_sync(&sc->tx_complete_work);
+ cancel_delayed_work_sync(&sc->hw_check_work);
if (ah->ah_flags & AH_UNPLUGGED) {
ath_dbg(common, ANY, "Device has been unplugged!\n");
@@ -2129,7 +2130,8 @@ void __ath9k_flush(struct ieee80211_hw *
ath9k_ps_restore(sc);
}
- ieee80211_queue_delayed_work(hw, &sc->tx_complete_work, 0);
+ ieee80211_queue_delayed_work(hw, &sc->hw_check_work,
+ ATH_HW_CHECK_POLL_INT);
}
static bool ath9k_tx_frames_pending(struct ieee80211_hw *hw)
--- a/drivers/net/wireless/ath/ath9k/xmit.c
+++ b/drivers/net/wireless/ath/ath9k/xmit.c
@@ -2916,8 +2916,6 @@ int ath_tx_init(struct ath_softc *sc, in
return error;
}
- INIT_DELAYED_WORK(&sc->tx_complete_work, ath_tx_complete_poll_work);
-
if (sc->sc_ah->caps.hw_caps & ATH9K_HW_CAP_EDMA)
error = ath_tx_edma_init(sc);

30
package/kernel/mac80211/patches/315-ath9k_hw-check-if-the-chip-failed-to-wake-up.patch
View file

@ -1,30 +0,0 @@
From: Felix Fietkau <nbd@nbd.name>
Date: Wed, 25 Jan 2017 12:58:17 +0100
Subject: [PATCH] ath9k_hw: check if the chip failed to wake up
In an RFC patch, Sven Eckelmann and Simon Wunderlich reported:
"QCA 802.11n chips (especially AR9330/AR9340) sometimes end up in a
state in which a read of AR_CFG always returns 0xdeadbeef.
This should not happen when when the power_mode of the device is
ATH9K_PM_AWAKE."
Include the check for the default register state in the existing MAC
hang check.
Signed-off-by: Felix Fietkau <nbd@nbd.name>
---
--- a/drivers/net/wireless/ath/ath9k/hw.c
+++ b/drivers/net/wireless/ath/ath9k/hw.c
@@ -1624,6 +1624,10 @@ bool ath9k_hw_check_alive(struct ath_hw
int count = 50;
u32 reg, last_val;
+ /* Check if chip failed to wake up */
+ if (REG_READ(ah, AR_CFG) == 0xdeadbeef)
+ return false;
+
if (AR_SREV_9300(ah))
return !ath9k_hw_detect_mac_hang(ah);

197
package/kernel/mac80211/patches/316-ath9k-fix-race-condition-in-enabling-disabling-IRQs.patch
View file

@ -1,197 +0,0 @@
From: Felix Fietkau <nbd@nbd.name>
Date: Wed, 25 Jan 2017 15:10:37 +0100
Subject: [PATCH] ath9k: fix race condition in enabling/disabling IRQs
The code currently relies on refcounting to disable IRQs from within the
IRQ handler and re-enabling them again after the tasklet has run.
However, due to race conditions sometimes the IRQ handler might be
called twice, or the tasklet may not run at all (if interrupted in the
middle of a reset).
This can cause nasty imbalances in the irq-disable refcount which will
get the driver permanently stuck until the entire radio has been stopped
and started again (ath_reset will not recover from this).
Instead of using this fragile logic, change the code to ensure that
running the irq handler during tasklet processing is safe, and leave the
refcount untouched.
Cc: stable@vger.kernel.org
Signed-off-by: Felix Fietkau <nbd@nbd.name>
---
--- a/drivers/net/wireless/ath/ath9k/ath9k.h
+++ b/drivers/net/wireless/ath/ath9k/ath9k.h
@@ -998,6 +998,7 @@ struct ath_softc {
struct survey_info *cur_survey;
struct survey_info survey[ATH9K_NUM_CHANNELS];
+ spinlock_t intr_lock;
struct tasklet_struct intr_tq;
struct tasklet_struct bcon_tasklet;
struct ath_hw *sc_ah;
--- a/drivers/net/wireless/ath/ath9k/init.c
+++ b/drivers/net/wireless/ath/ath9k/init.c
@@ -669,6 +669,7 @@ static int ath9k_init_softc(u16 devid, s
common->bt_ant_diversity = 1;
spin_lock_init(&common->cc_lock);
+ spin_lock_init(&sc->intr_lock);
spin_lock_init(&sc->sc_serial_rw);
spin_lock_init(&sc->sc_pm_lock);
spin_lock_init(&sc->chan_lock);
--- a/drivers/net/wireless/ath/ath9k/mac.c
+++ b/drivers/net/wireless/ath/ath9k/mac.c
@@ -810,21 +810,12 @@ void ath9k_hw_disable_interrupts(struct
}
EXPORT_SYMBOL(ath9k_hw_disable_interrupts);
-void ath9k_hw_enable_interrupts(struct ath_hw *ah)
+static void __ath9k_hw_enable_interrupts(struct ath_hw *ah)
{
struct ath_common *common = ath9k_hw_common(ah);
u32 sync_default = AR_INTR_SYNC_DEFAULT;
u32 async_mask;
- if (!(ah->imask & ATH9K_INT_GLOBAL))
- return;
-
- if (!atomic_inc_and_test(&ah->intr_ref_cnt)) {
- ath_dbg(common, INTERRUPT, "Do not enable IER ref count %d\n",
- atomic_read(&ah->intr_ref_cnt));
- return;
- }
-
if (AR_SREV_9340(ah) || AR_SREV_9550(ah) || AR_SREV_9531(ah) ||
AR_SREV_9561(ah))
sync_default &= ~AR_INTR_SYNC_HOST1_FATAL;
@@ -846,6 +837,39 @@ void ath9k_hw_enable_interrupts(struct a
ath_dbg(common, INTERRUPT, "AR_IMR 0x%x IER 0x%x\n",
REG_READ(ah, AR_IMR), REG_READ(ah, AR_IER));
}
+
+void ath9k_hw_resume_interrupts(struct ath_hw *ah)
+{
+ struct ath_common *common = ath9k_hw_common(ah);
+
+ if (!(ah->imask & ATH9K_INT_GLOBAL))
+ return;
+
+ if (atomic_read(&ah->intr_ref_cnt) != 0) {
+ ath_dbg(common, INTERRUPT, "Do not enable IER ref count %d\n",
+ atomic_read(&ah->intr_ref_cnt));
+ return;
+ }
+
+ __ath9k_hw_enable_interrupts(ah);
+}
+EXPORT_SYMBOL(ath9k_hw_resume_interrupts);
+
+void ath9k_hw_enable_interrupts(struct ath_hw *ah)
+{
+ struct ath_common *common = ath9k_hw_common(ah);
+
+ if (!(ah->imask & ATH9K_INT_GLOBAL))
+ return;
+
+ if (!atomic_inc_and_test(&ah->intr_ref_cnt)) {
+ ath_dbg(common, INTERRUPT, "Do not enable IER ref count %d\n",
+ atomic_read(&ah->intr_ref_cnt));
+ return;
+ }
+
+ __ath9k_hw_enable_interrupts(ah);
+}
EXPORT_SYMBOL(ath9k_hw_enable_interrupts);
void ath9k_hw_set_interrupts(struct ath_hw *ah)
--- a/drivers/net/wireless/ath/ath9k/mac.h
+++ b/drivers/net/wireless/ath/ath9k/mac.h
@@ -744,6 +744,7 @@ void ath9k_hw_set_interrupts(struct ath_
void ath9k_hw_enable_interrupts(struct ath_hw *ah);
void ath9k_hw_disable_interrupts(struct ath_hw *ah);
void ath9k_hw_kill_interrupts(struct ath_hw *ah);
+void ath9k_hw_resume_interrupts(struct ath_hw *ah);
void ar9002_hw_attach_mac_ops(struct ath_hw *ah);
--- a/drivers/net/wireless/ath/ath9k/main.c
+++ b/drivers/net/wireless/ath/ath9k/main.c
@@ -374,21 +374,20 @@ void ath9k_tasklet(unsigned long data)
struct ath_common *common = ath9k_hw_common(ah);
enum ath_reset_type type;
unsigned long flags;
- u32 status = sc->intrstatus;
+ u32 status;
u32 rxmask;
+ spin_lock_irqsave(&sc->intr_lock, flags);
+ status = sc->intrstatus;
+ sc->intrstatus = 0;
+ spin_unlock_irqrestore(&sc->intr_lock, flags);
+
ath9k_ps_wakeup(sc);
spin_lock(&sc->sc_pcu_lock);
if (status & ATH9K_INT_FATAL) {
type = RESET_TYPE_FATAL_INT;
ath9k_queue_reset(sc, type);
-
- /*
- * Increment the ref. counter here so that
- * interrupts are enabled in the reset routine.
- */
- atomic_inc(&ah->intr_ref_cnt);
ath_dbg(common, RESET, "FATAL: Skipping interrupts\n");
goto out;
}
@@ -404,11 +403,6 @@ void ath9k_tasklet(unsigned long data)
type = RESET_TYPE_BB_WATCHDOG;
ath9k_queue_reset(sc, type);
- /*
- * Increment the ref. counter here so that
- * interrupts are enabled in the reset routine.
- */
- atomic_inc(&ah->intr_ref_cnt);
ath_dbg(common, RESET,
"BB_WATCHDOG: Skipping interrupts\n");
goto out;
@@ -421,7 +415,6 @@ void ath9k_tasklet(unsigned long data)
if ((sc->gtt_cnt >= MAX_GTT_CNT) && !ath9k_hw_check_alive(ah)) {
type = RESET_TYPE_TX_GTT;
ath9k_queue_reset(sc, type);
- atomic_inc(&ah->intr_ref_cnt);
ath_dbg(common, RESET,
"GTT: Skipping interrupts\n");
goto out;
@@ -478,7 +471,7 @@ void ath9k_tasklet(unsigned long data)
ath9k_btcoex_handle_interrupt(sc, status);
/* re-enable hardware interrupt */
- ath9k_hw_enable_interrupts(ah);
+ ath9k_hw_resume_interrupts(ah);
out:
spin_unlock(&sc->sc_pcu_lock);
ath9k_ps_restore(sc);
@@ -542,7 +535,9 @@ irqreturn_t ath_isr(int irq, void *dev)
return IRQ_NONE;
/* Cache the status */
- sc->intrstatus = status;
+ spin_lock(&sc->intr_lock);
+ sc->intrstatus |= status;
+ spin_unlock(&sc->intr_lock);
if (status & SCHED_INTR)
sched = true;
@@ -588,7 +583,7 @@ chip_reset:
if (sched) {
/* turn off every interrupt */
- ath9k_hw_disable_interrupts(ah);
+ ath9k_hw_kill_interrupts(ah);
tasklet_schedule(&sc->intr_tq);
}

52
package/kernel/mac80211/patches/318-0001-brcmfmac-check-brcmf_bus_get_memdump-result-for-erro.patch
View file

@ -1,52 +0,0 @@
From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <rafal@milecki.pl>
Date: Mon, 30 Jan 2017 16:09:51 +0100
Subject: [PATCH] brcmfmac: check brcmf_bus_get_memdump result for error
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
This method may be unsupported (see: USB bus) or may just fail (see:
SDIO bus).
While at it rework logic in brcmf_sdio_bus_get_memdump function to avoid
too many conditional code nesting levels.
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>
---
--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/debug.c
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/debug.c
@@ -32,16 +32,25 @@ static int brcmf_debug_create_memdump(st
{
void *dump;
size_t ramsize;
+ int err;
ramsize = brcmf_bus_get_ramsize(bus);
- if (ramsize) {
- dump = vzalloc(len + ramsize);
- if (!dump)
- return -ENOMEM;
- memcpy(dump, data, len);
- brcmf_bus_get_memdump(bus, dump + len, ramsize);
- dev_coredumpv(bus->dev, dump, len + ramsize, GFP_KERNEL);
+ if (!ramsize)
+ return -ENOTSUPP;
+
+ dump = vzalloc(len + ramsize);
+ if (!dump)
+ return -ENOMEM;
+
+ memcpy(dump, data, len);
+ err = brcmf_bus_get_memdump(bus, dump + len, ramsize);
+ if (err) {
+ vfree(dump);
+ return err;
}
+
+ dev_coredumpv(bus->dev, dump, len + ramsize, GFP_KERNEL);
+
return 0;
}

38
package/kernel/mac80211/patches/319-0002-brcmfmac-be-more-verbose-when-PSM-s-watchdog-fires.patch
View file

@ -1,38 +0,0 @@
From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <rafal@milecki.pl>
Date: Mon, 30 Jan 2017 16:09:52 +0100
Subject: [PATCH] brcmfmac: be more verbose when PSM's watchdog fires
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
It's important to inform user so he knows things went wrong. He may also
want to get memory dump for further debugging purposes.
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>
---
--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/debug.c
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/debug.c
@@ -58,10 +58,18 @@ static int brcmf_debug_psm_watchdog_noti
const struct brcmf_event_msg *evtmsg,
void *data)
{
+ int err;
+
brcmf_dbg(TRACE, "enter: bsscfgidx=%d\n", ifp->bsscfgidx);
- return brcmf_debug_create_memdump(ifp->drvr->bus_if, data,
- evtmsg->datalen);
+ brcmf_err("PSM's watchdog has fired!\n");
+
+ err = brcmf_debug_create_memdump(ifp->drvr->bus_if, data,
+ evtmsg->datalen);
+ if (err)
+ brcmf_err("Failed to get memory dump, %d\n", err);
+
+ return err;
}
void brcmf_debugfs_init(void)

44
package/kernel/mac80211/patches/319-0003-brcmfmac-use-wiphy_read_of_freq_limits-to-respect-li.patch
View file

@ -1,44 +0,0 @@
From 0f83ff69735651cc7a3d150466a5257ff829b62b Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <rafal@milecki.pl>
Date: Tue, 17 Jan 2017 23:35:50 +0100
Subject: [PATCH] brcmfmac: use wiphy_read_of_freq_limits to respect limits
from DT
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
This new helper reads extra frequency limits specified in DT and
disables unavailable chanels. This is useful for devices (like home
routers) with chipsets limited e.g. by board design.
In order to respect info read from DT we simply need to check for
IEEE80211_CHAN_DISABLED bit when constructing channel info.
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
---
drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c | 6 ++++++
1 file changed, 6 insertions(+)
--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c
@@ -5908,6 +5908,9 @@ static int brcmf_construct_chaninfo(stru
continue;
}
+ if (channel->orig_flags & IEEE80211_CHAN_DISABLED)
+ continue;
+
/* assuming the chanspecs order is HT20,
* HT40 upper, HT40 lower, and VHT80.
*/
@@ -6509,6 +6512,9 @@ static int brcmf_setup_wiphy(struct wiph
wiphy->bands[NL80211_BAND_5GHZ] = band;
}
}
+
+ wiphy_read_of_freq_limits(wiphy);
+
return 0;
}

43
package/kernel/mac80211/patches/319-0004-brcmfmac-merge-two-brcmf_err-macros-into-one.patch
View file

@ -1,43 +0,0 @@
From 9587a01a7ead9efc5032c16e0d9668de58be1186 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <rafal@milecki.pl>
Date: Thu, 2 Feb 2017 22:33:13 +0100
Subject: [PATCH] brcmfmac: merge two brcmf_err macros into one
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
This allows simplifying the code by adding a simple IS_ENABLED check for
CONFIG_BRCMDB symbol.
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/debug.h | 8 ++------
1 file changed, 2 insertions(+), 6 deletions(-)
--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/debug.h
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/debug.h
@@ -45,20 +45,16 @@
#undef pr_fmt
#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
+#ifndef CPTCFG_BRCM_TRACING
/* Macro for error messages. net_ratelimit() is used when driver
* debugging is not selected. When debugging the driver error
* messages are as important as other tracing or even more so.
*/
-#ifndef CPTCFG_BRCM_TRACING
-#ifdef CPTCFG_BRCMDBG
-#define brcmf_err(fmt, ...) pr_err("%s: " fmt, __func__, ##__VA_ARGS__)
-#else
#define brcmf_err(fmt, ...) \
do { \
- if (net_ratelimit()) \
+ if (IS_ENABLED(CPTCFG_BRCMDBG) || net_ratelimit()) \
pr_err("%s: " fmt, __func__, ##__VA_ARGS__); \
} while (0)
-#endif
#else
__printf(2, 3)
void __brcmf_err(const char *func, const char *fmt, ...);

69
package/kernel/mac80211/patches/319-0005-brcmfmac-switch-to-C-function-__brcmf_err-for-printi.patch
View file

@ -1,69 +0,0 @@
From 087fa712a00685dac4bcc64b7c3dc8ae6bee8026 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <rafal@milecki.pl>
Date: Thu, 2 Feb 2017 22:33:14 +0100
Subject: [PATCH] brcmfmac: switch to C function (__brcmf_err) for printing
errors
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
This will allow extending code and using more detailed messages e.g.
with the help of dev_err.
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
Acked-by: Arend van Spriel <arend.vanspriel@broadcom.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
---
.../net/wireless/broadcom/brcm80211/brcmfmac/common.c | 16 ++++++++++++++++
drivers/net/wireless/broadcom/brcm80211/brcmfmac/debug.h | 6 +++---
2 files changed, 19 insertions(+), 3 deletions(-)
--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/common.c
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/common.c
@@ -218,6 +218,22 @@ done:
return err;
}
+#ifndef CPTCFG_BRCM_TRACING
+void __brcmf_err(const char *func, const char *fmt, ...)
+{
+ struct va_format vaf;
+ va_list args;
+
+ va_start(args, fmt);
+
+ vaf.fmt = fmt;
+ vaf.va = &args;
+ pr_err("%s: %pV", func, &vaf);
+
+ va_end(args);
+}
+#endif
+
#if defined(CPTCFG_BRCM_TRACING) || defined(CPTCFG_BRCMDBG)
void __brcmf_dbg(u32 level, const char *func, const char *fmt, ...)
{
--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/debug.h
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/debug.h
@@ -45,6 +45,8 @@
#undef pr_fmt
#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
+__printf(2, 3)
+void __brcmf_err(const char *func, const char *fmt, ...);
#ifndef CPTCFG_BRCM_TRACING
/* Macro for error messages. net_ratelimit() is used when driver
* debugging is not selected. When debugging the driver error
@@ -53,11 +55,9 @@
#define brcmf_err(fmt, ...) \
do { \
if (IS_ENABLED(CPTCFG_BRCMDBG) || net_ratelimit()) \
- pr_err("%s: " fmt, __func__, ##__VA_ARGS__); \
+ __brcmf_err(__func__, fmt, ##__VA_ARGS__); \
} while (0)
#else
-__printf(2, 3)
-void __brcmf_err(const char *func, const char *fmt, ...);
#define brcmf_err(fmt, ...) \
__brcmf_err(__func__, fmt, ##__VA_ARGS__)
#endif

46
package/kernel/mac80211/patches/319-0006-brcmfmac-merge-two-remaining-brcmf_err-macros.patch
View file

@ -1,46 +0,0 @@
From d0630555650a394cf5743268820511f527a561a5 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <rafal@milecki.pl>
Date: Thu, 2 Feb 2017 22:33:15 +0100
Subject: [PATCH] brcmfmac: merge two remaining brcmf_err macros
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
Now we always have __brcmf_err function we can do perfectly fine with
just one macro.
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/debug.h | 14 +++++---------
1 file changed, 5 insertions(+), 9 deletions(-)
--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/debug.h
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/debug.h
@@ -47,20 +47,16 @@
__printf(2, 3)
void __brcmf_err(const char *func, const char *fmt, ...);
-#ifndef CPTCFG_BRCM_TRACING
-/* Macro for error messages. net_ratelimit() is used when driver
- * debugging is not selected. When debugging the driver error
- * messages are as important as other tracing or even more so.
+/* Macro for error messages. When debugging / tracing the driver all error
+ * messages are important to us.
*/
#define brcmf_err(fmt, ...) \
do { \
- if (IS_ENABLED(CPTCFG_BRCMDBG) || net_ratelimit()) \
+ if (IS_ENABLED(CPTCFG_BRCMDBG) || \
+ IS_ENABLED(CPTCFG_BRCM_TRACING) || \
+ net_ratelimit()) \
__brcmf_err(__func__, fmt, ##__VA_ARGS__); \
} while (0)
-#else
-#define brcmf_err(fmt, ...) \
- __brcmf_err(__func__, fmt, ##__VA_ARGS__)
-#endif
#if defined(DEBUG) || defined(CPTCFG_BRCM_TRACING)
__printf(3, 4)

107
package/kernel/mac80211/patches/320-ath9k-clean-up-and-fix-ath_tx_count_airtime.patch
View file

@ -1,107 +0,0 @@
From: Felix Fietkau <nbd@nbd.name>
Date: Sun, 12 Feb 2017 13:13:05 +0100
Subject: [PATCH] ath9k: clean up and fix ath_tx_count_airtime
ath_tx_count_airtime is doing a lot of unnecessary work:
- Redundant station lookup
- Redundant rcu_read_lock/unlock
- Useless memcpy of bf->rates
- Useless NULL check of bf->bf_mpdu
- Redundant lookup of the skb tid
Additionally, it tries to look up the mac80211 queue index from the txq,
which fails if the frame was delivered via the power save queue.
This patch fixes all of these issues by passing down the right set of
pointers instead of doing extra work
Cc: stable@vger.kernel.org
Fixes: 63fefa050477 ("ath9k: Introduce airtime fairness scheduling between stations")
Signed-off-by: Felix Fietkau <nbd@nbd.name>
---
--- a/drivers/net/wireless/ath/ath9k/xmit.c
+++ b/drivers/net/wireless/ath/ath9k/xmit.c
@@ -723,51 +723,31 @@ static bool bf_is_ampdu_not_probing(stru
return bf_isampdu(bf) && !(info->flags & IEEE80211_TX_CTL_RATE_CTRL_PROBE);
}
-static void ath_tx_count_airtime(struct ath_softc *sc, struct ath_txq *txq,
- struct ath_buf *bf, struct ath_tx_status *ts)
+static void ath_tx_count_airtime(struct ath_softc *sc, struct ath_node *an,
+ struct ath_atx_tid *tid, struct ath_buf *bf,
+ struct ath_tx_status *ts)
{
- struct ath_node *an;
- struct ath_acq *acq = &sc->cur_chan->acq[txq->mac80211_qnum];
- struct sk_buff *skb;
- struct ieee80211_hdr *hdr;
- struct ieee80211_hw *hw = sc->hw;
- struct ieee80211_tx_rate rates[4];
- struct ieee80211_sta *sta;
- int i;
+ struct ath_txq *txq = tid->txq;
u32 airtime = 0;
-
- skb = bf->bf_mpdu;
- if(!skb)
- return;
-
- hdr = (struct ieee80211_hdr *)skb->data;
- memcpy(rates, bf->rates, sizeof(rates));
-
- rcu_read_lock();
-
- sta = ieee80211_find_sta_by_ifaddr(hw, hdr->addr1, hdr->addr2);
- if(!sta)
- goto exit;
-
-
- an = (struct ath_node *) sta->drv_priv;
+ int i;
airtime += ts->duration * (ts->ts_longretry + 1);
+ for(i = 0; i < ts->ts_rateindex; i++) {
+ int rate_dur = ath9k_hw_get_duration(sc->sc_ah, bf->bf_desc, i);
+ airtime += rate_dur * bf->rates[i].count;
+ }
- for(i=0; i < ts->ts_rateindex; i++)
- airtime += ath9k_hw_get_duration(sc->sc_ah, bf->bf_desc, i) * rates[i].count;
+ if (sc->airtime_flags & AIRTIME_USE_TX) {
+ int q = txq->mac80211_qnum;
+ struct ath_acq *acq = &sc->cur_chan->acq[q];
- if (!!(sc->airtime_flags & AIRTIME_USE_TX)) {
spin_lock_bh(&acq->lock);
- an->airtime_deficit[txq->mac80211_qnum] -= airtime;
- if (an->airtime_deficit[txq->mac80211_qnum] <= 0)
- __ath_tx_queue_tid(sc, ath_get_skb_tid(sc, an, skb));
+ an->airtime_deficit[q] -= airtime;
+ if (an->airtime_deficit[q] <= 0)
+ __ath_tx_queue_tid(sc, tid);
spin_unlock_bh(&acq->lock);
}
ath_debug_airtime(sc, an, 0, airtime);
-
-exit:
- rcu_read_unlock();
}
static void ath_tx_process_buffer(struct ath_softc *sc, struct ath_txq *txq,
@@ -791,13 +771,13 @@ static void ath_tx_process_buffer(struct
ts->duration = ath9k_hw_get_duration(sc->sc_ah, bf->bf_desc,
ts->ts_rateindex);
- ath_tx_count_airtime(sc, txq, bf, ts);
hdr = (struct ieee80211_hdr *) bf->bf_mpdu->data;
sta = ieee80211_find_sta_by_ifaddr(hw, hdr->addr1, hdr->addr2);
if (sta) {
struct ath_node *an = (struct ath_node *)sta->drv_priv;
tid = ath_get_skb_tid(sc, an, bf->bf_mpdu);
+ ath_tx_count_airtime(sc, an, tid, bf, ts);
if (ts->ts_status & (ATH9K_TXERR_FILT | ATH9K_TXERR_XRETRY))
tid->clear_ps_filter = true;
}

34
package/kernel/mac80211/patches/321-mac80211-fix-CSA-in-IBSS-mode.patch
View file

@ -1,34 +0,0 @@
From: Koen Vandeputte <koen.vandeputte@ncentric.com>
Date: Wed, 8 Feb 2017 15:29:45 +0100
Subject: [PATCH] mac80211: fix CSA in IBSS mode
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
Add the missing IBSS capability flag during capability init as it needs
to be inserted into the generated beacon in order for CSA to work.
Signed-off-by: Piotr Gawlowicz <gawlowicz@tkn.tu-berlin.de>
Signed-off-by: Mikołaj Chwalisz <chwalisz@tkn.tu-berlin.de>
Tested-by: Koen Vandeputte <koen.vandeputte@ncentric.com>
---
--- a/net/mac80211/ibss.c
+++ b/net/mac80211/ibss.c
@@ -487,14 +487,14 @@ int ieee80211_ibss_csa_beacon(struct iee
struct beacon_data *presp, *old_presp;
struct cfg80211_bss *cbss;
const struct cfg80211_bss_ies *ies;
- u16 capability = 0;
+ u16 capability = WLAN_CAPABILITY_IBSS;
u64 tsf;
int ret = 0;
sdata_assert_lock(sdata);
if (ifibss->privacy)
- capability = WLAN_CAPABILITY_PRIVACY;
+ capability |= WLAN_CAPABILITY_PRIVACY;
cbss = cfg80211_get_bss(sdata->local->hw.wiphy, ifibss->chandef.chan,
ifibss->bssid, ifibss->ssid,

28
package/kernel/mac80211/patches/322-mac80211-don-t-handle-filtered-frames-within-a-BA-se.patch
View file

@ -1,28 +0,0 @@
From: Felix Fietkau <nbd@nbd.name>
Date: Wed, 22 Feb 2017 16:13:17 +0100
Subject: [PATCH] mac80211: don't handle filtered frames within a BA session
When running a BA session, the driver (or the hardware) already takes
care of retransmitting failed frames, since it has to keep the receiver
reorder window in sync.
Adding another layer of retransmit around that does not improve
anything. In fact, it can only lead to some strong reordering with huge
latency.
Cc: stable@vger.kernel.org
Signed-off-by: Felix Fietkau <nbd@nbd.name>
---
--- a/net/mac80211/status.c
+++ b/net/mac80211/status.c
@@ -51,7 +51,8 @@ static void ieee80211_handle_filtered_fr
struct ieee80211_hdr *hdr = (void *)skb->data;
int ac;
- if (info->flags & IEEE80211_TX_CTL_NO_PS_BUFFER) {
+ if (info->flags & (IEEE80211_TX_CTL_NO_PS_BUFFER |
+ IEEE80211_TX_CTL_AMPDU)) {
ieee80211_free_txskb(&local->hw, skb);
return;
}

112
package/kernel/mac80211/patches/323-0001-brcmfmac-Use-net_device_stats-from-struct-net_device.patch
View file

@ -1,112 +0,0 @@
From 91b632803ee4e47c5a5c4dc3d8bf5abf9c16107a Mon Sep 17 00:00:00 2001
From: Tobias Klauser <tklauser@distanz.ch>
Date: Mon, 13 Feb 2017 11:14:09 +0100
Subject: [PATCH] brcmfmac: Use net_device_stats from struct net_device
Instead of using a private copy of struct net_device_stats in struct
brcm_if, use stats from struct net_device. Also remove the now
unnecessary .ndo_get_stats function.
Signed-off-by: Tobias Klauser <tklauser@distanz.ch>
Acked-by: Arend van Spriel <arend.vanspriel@broadcom.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
---
.../wireless/broadcom/brcm80211/brcmfmac/core.c | 26 +++++++---------------
.../wireless/broadcom/brcm80211/brcmfmac/core.h | 2 --
2 files changed, 8 insertions(+), 20 deletions(-)
--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c
@@ -249,10 +249,10 @@ static netdev_tx_t brcmf_netdev_start_xm
done:
if (ret) {
- ifp->stats.tx_dropped++;
+ ndev->stats.tx_dropped++;
} else {
- ifp->stats.tx_packets++;
- ifp->stats.tx_bytes += skb->len;
+ ndev->stats.tx_packets++;
+ ndev->stats.tx_bytes += skb->len;
}
/* Return ok: we always eat the packet */
@@ -296,15 +296,15 @@ void brcmf_txflowblock(struct device *de
void brcmf_netif_rx(struct brcmf_if *ifp, struct sk_buff *skb)
{
if (skb->pkt_type == PACKET_MULTICAST)
- ifp->stats.multicast++;
+ ifp->ndev->stats.multicast++;
if (!(ifp->ndev->flags & IFF_UP)) {
brcmu_pkt_buf_free_skb(skb);
return;
}
- ifp->stats.rx_bytes += skb->len;
- ifp->stats.rx_packets++;
+ ifp->ndev->stats.rx_bytes += skb->len;
+ ifp->ndev->stats.rx_packets++;
brcmf_dbg(DATA, "rx proto=0x%X\n", ntohs(skb->protocol));
if (in_interrupt())
@@ -327,7 +327,7 @@ static int brcmf_rx_hdrpull(struct brcmf
if (ret || !(*ifp) || !(*ifp)->ndev) {
if (ret != -ENODATA && *ifp)
- (*ifp)->stats.rx_errors++;
+ (*ifp)->ndev->stats.rx_errors++;
brcmu_pkt_buf_free_skb(skb);
return -ENODATA;
}
@@ -388,7 +388,7 @@ void brcmf_txfinalize(struct brcmf_if *i
}
if (!success)
- ifp->stats.tx_errors++;
+ ifp->ndev->stats.tx_errors++;
brcmu_pkt_buf_free_skb(txp);
}
@@ -411,15 +411,6 @@ void brcmf_txcomplete(struct device *dev
}
}
-static struct net_device_stats *brcmf_netdev_get_stats(struct net_device *ndev)
-{
- struct brcmf_if *ifp = netdev_priv(ndev);
-
- brcmf_dbg(TRACE, "Enter, bsscfgidx=%d\n", ifp->bsscfgidx);
-
- return &ifp->stats;
-}
-
static void brcmf_ethtool_get_drvinfo(struct net_device *ndev,
struct ethtool_drvinfo *info)
{
@@ -492,7 +483,6 @@ static int brcmf_netdev_open(struct net_
static const struct net_device_ops brcmf_netdev_ops_pri = {
.ndo_open = brcmf_netdev_open,
.ndo_stop = brcmf_netdev_stop,
- .ndo_get_stats = brcmf_netdev_get_stats,
.ndo_start_xmit = brcmf_netdev_start_xmit,
.ndo_set_mac_address = brcmf_netdev_set_mac_address,
.ndo_set_rx_mode = brcmf_netdev_set_multicast_list
--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.h
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.h
@@ -171,7 +171,6 @@ enum brcmf_netif_stop_reason {
* @drvr: points to device related information.
* @vif: points to cfg80211 specific interface information.
* @ndev: associated network device.
- * @stats: interface specific network statistics.
* @multicast_work: worker object for multicast provisioning.
* @ndoffload_work: worker object for neighbor discovery offload configuration.
* @fws_desc: interface specific firmware-signalling descriptor.
@@ -187,7 +186,6 @@ struct brcmf_if {
struct brcmf_pub *drvr;
struct brcmf_cfg80211_vif *vif;
struct net_device *ndev;
- struct net_device_stats stats;
struct work_struct multicast_work;
struct work_struct ndoffload_work;
struct brcmf_fws_mac_descriptor *fws_desc;

148
package/kernel/mac80211/patches/323-0002-brcmfmac-always-print-error-when-PSM-s-watchdog-fire.patch
View file

@ -1,148 +0,0 @@
From f1ac3aa212af6dd0a36dc07a63f95f91be6f4935 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <rafal@milecki.pl>
Date: Fri, 24 Feb 2017 17:32:46 +0100
Subject: [PATCH] brcmfmac: always print error when PSM's watchdog fires
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
So far we were attaching BRCMF_E_PSM_WATCHDOG event listener in
brcmf_debug_attach which gets compiled only with CONFIG_BRCMDBG. This
event means something went wrong and firmware / hardware usually can't
be expected to work (reliably).
Such a problem is significant for user experience so I believe we should
print an error unconditionally (even with debugging disabled). What can
be indeed optional is dumping bus memory as this is clearly part of
debugging process.
In the future we may also try to extend this listener by trying to
recover from the error or at least signal it to the cfg80211.
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
---
.../wireless/broadcom/brcm80211/brcmfmac/core.c | 22 ++++++++++++++++++
.../wireless/broadcom/brcm80211/brcmfmac/debug.c | 26 +++-------------------
.../wireless/broadcom/brcm80211/brcmfmac/debug.h | 9 ++++++++
3 files changed, 34 insertions(+), 23 deletions(-)
--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c
@@ -738,6 +738,24 @@ void brcmf_remove_interface(struct brcmf
brcmf_del_if(ifp->drvr, ifp->bsscfgidx, rtnl_locked);
}
+static int brcmf_psm_watchdog_notify(struct brcmf_if *ifp,
+ const struct brcmf_event_msg *evtmsg,
+ void *data)
+{
+ int err;
+
+ brcmf_dbg(TRACE, "enter: bsscfgidx=%d\n", ifp->bsscfgidx);
+
+ brcmf_err("PSM's watchdog has fired!\n");
+
+ err = brcmf_debug_create_memdump(ifp->drvr->bus_if, data,
+ evtmsg->datalen);
+ if (err)
+ brcmf_err("Failed to get memory dump, %d\n", err);
+
+ return err;
+}
+
#ifdef CONFIG_INET
#define ARPOL_MAX_ENTRIES 8
static int brcmf_inetaddr_changed(struct notifier_block *nb,
@@ -917,6 +935,10 @@ int brcmf_attach(struct device *dev, str
goto fail;
}
+ /* Attach to events important for core code */
+ brcmf_fweh_register(drvr, BRCMF_E_PSM_WATCHDOG,
+ brcmf_psm_watchdog_notify);
+
/* attach firmware event handler */
brcmf_fweh_attach(drvr);
--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/debug.c
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/debug.c
@@ -27,8 +27,8 @@
static struct dentry *root_folder;
-static int brcmf_debug_create_memdump(struct brcmf_bus *bus, const void *data,
- size_t len)
+int brcmf_debug_create_memdump(struct brcmf_bus *bus, const void *data,
+ size_t len)
{
void *dump;
size_t ramsize;
@@ -54,24 +54,6 @@ static int brcmf_debug_create_memdump(st
return 0;
}
-static int brcmf_debug_psm_watchdog_notify(struct brcmf_if *ifp,
- const struct brcmf_event_msg *evtmsg,
- void *data)
-{
- int err;
-
- brcmf_dbg(TRACE, "enter: bsscfgidx=%d\n", ifp->bsscfgidx);
-
- brcmf_err("PSM's watchdog has fired!\n");
-
- err = brcmf_debug_create_memdump(ifp->drvr->bus_if, data,
- evtmsg->datalen);
- if (err)
- brcmf_err("Failed to get memory dump, %d\n", err);
-
- return err;
-}
-
void brcmf_debugfs_init(void)
{
root_folder = debugfs_create_dir(KBUILD_MODNAME, NULL);
@@ -99,9 +81,7 @@ int brcmf_debug_attach(struct brcmf_pub
if (IS_ERR(drvr->dbgfs_dir))
return PTR_ERR(drvr->dbgfs_dir);
-
- return brcmf_fweh_register(drvr, BRCMF_E_PSM_WATCHDOG,
- brcmf_debug_psm_watchdog_notify);
+ return 0;
}
void brcmf_debug_detach(struct brcmf_pub *drvr)
--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/debug.h
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/debug.h
@@ -99,6 +99,7 @@ do { \
extern int brcmf_msg_level;
+struct brcmf_bus;
struct brcmf_pub;
#ifdef DEBUG
void brcmf_debugfs_init(void);
@@ -108,6 +109,8 @@ void brcmf_debug_detach(struct brcmf_pub
struct dentry *brcmf_debugfs_get_devdir(struct brcmf_pub *drvr);
int brcmf_debugfs_add_entry(struct brcmf_pub *drvr, const char *fn,
int (*read_fn)(struct seq_file *seq, void *data));
+int brcmf_debug_create_memdump(struct brcmf_bus *bus, const void *data,
+ size_t len);
#else
static inline void brcmf_debugfs_init(void)
{
@@ -128,6 +131,12 @@ int brcmf_debugfs_add_entry(struct brcmf
{
return 0;
}
+static inline
+int brcmf_debug_create_memdump(struct brcmf_bus *bus, const void *data,
+ size_t len)
+{
+ return 0;
+}
#endif
#endif /* BRCMFMAC_DEBUG_H */

56
package/kernel/mac80211/patches/323-0003-brcmfmac-Do-not-print-the-firmware-version-as-an-err.patch
View file

@ -1,56 +0,0 @@
From d79fe4cb70d8deab7b8dc1de547ed4b915574414 Mon Sep 17 00:00:00 2001
From: Hans de Goede <hdegoede@redhat.com>
Date: Wed, 8 Mar 2017 14:50:15 +0100
Subject: [PATCH] brcmfmac: Do not print the firmware version as an error
Using pr_err for things which are not errors is a bad idea. E.g. it
will cause the plymouth bootsplash screen to drop back to the text
console so that the user can see the error, which is not what we
normally want to happen.
Instead add a new brcmf_info macro and use that.
Signed-off-by: Hans de Goede <hdegoede@redhat.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 | 2 +-
drivers/net/wireless/broadcom/brcm80211/brcmfmac/debug.h | 9 +++++++++
2 files changed, 10 insertions(+), 1 deletion(-)
--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/common.c
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/common.c
@@ -161,7 +161,7 @@ int brcmf_c_preinit_dcmds(struct brcmf_i
strsep(&ptr, "\n");
/* Print fw version info */
- brcmf_err("Firmware version = %s\n", buf);
+ brcmf_info("Firmware version = %s\n", buf);
/* locate firmware version number for ethtool */
ptr = strrchr(buf, ' ') + 1;
--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/debug.h
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/debug.h
@@ -59,6 +59,10 @@ void __brcmf_err(const char *func, const
} while (0)
#if defined(DEBUG) || defined(CPTCFG_BRCM_TRACING)
+
+/* For debug/tracing purposes treat info messages as errors */
+#define brcmf_info brcmf_err
+
__printf(3, 4)
void __brcmf_dbg(u32 level, const char *func, const char *fmt, ...);
#define brcmf_dbg(level, fmt, ...) \
@@ -77,6 +81,11 @@ do { \
#else /* defined(DEBUG) || defined(CPTCFG_BRCM_TRACING) */
+#define brcmf_info(fmt, ...) \
+ do { \
+ pr_info("%s: " fmt, __func__, ##__VA_ARGS__); \
+ } while (0)
+
#define brcmf_dbg(level, fmt, ...) no_printk(fmt, ##__VA_ARGS__)
#define BRCMF_DATA_ON() 0

28
package/kernel/mac80211/patches/323-0004-brcmfmac-Do-not-complain-about-country-code-00.patch
View file

@ -1,28 +0,0 @@
From 26e537884a8ef451f5c60f6949b1615069931ffa Mon Sep 17 00:00:00 2001
From: Hans de Goede <hdegoede@redhat.com>
Date: Wed, 8 Mar 2017 14:50:16 +0100
Subject: [PATCH] brcmfmac: Do not complain about country code "00"
The country code gets set to "00" by default at boot, ignore this
rather then logging an error about it.
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Acked-by: Arend van Spriel <arend.vanspriel@broadcom.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
---
drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c | 4 ++++
1 file changed, 4 insertions(+)
--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c
@@ -6736,6 +6736,10 @@ static void brcmf_cfg80211_reg_notifier(
s32 err;
int i;
+ /* The country code gets set to "00" by default at boot, ignore */
+ if (req->alpha2[0] == '0' && req->alpha2[1] == '0')
+ return;
+
/* ignore non-ISO3166 country codes */
for (i = 0; i < sizeof(req->alpha2); i++)
if (req->alpha2[i] < 'A' || req->alpha2[i] > 'Z') {

35
package/kernel/mac80211/patches/323-0005-brcmfmac-Handle-status-BRCMF_E_STATUS_ABORT-in-cfg80.patch
View file

@ -1,35 +0,0 @@
From b9472a2e3e452c414634b3ccb1ef6c4098878686 Mon Sep 17 00:00:00 2001
From: Hans de Goede <hdegoede@redhat.com>
Date: Wed, 8 Mar 2017 14:50:17 +0100
Subject: [PATCH] brcmfmac: Handle status == BRCMF_E_STATUS_ABORT in
cfg80211_escan_handler
If a scan gets aborted BRCMF_SCAN_STATUS_BUSY gets cleared in
cfg->scan_status and when we receive an abort event from the firmware
the BRCMF_SCAN_STATUS_BUSY check in the cfg80211_escan_handler will
trigger resulting in multiple errors getting logged.
Check for a status of BRCMF_E_STATUS_ABORT and in this case simply
cleanly exit the cfg80211_escan_handler. This also avoids a
BRCMF_E_STATUS_ABORT event arriving after a new scan has been started
causing the new scan to complete prematurely without any data.
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Acked-by: Arend van Spriel <arend.vanspriel@broadcom.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
---
drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c | 3 +++
1 file changed, 3 insertions(+)
--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c
@@ -3097,6 +3097,9 @@ brcmf_cfg80211_escan_handler(struct brcm
status = e->status;
+ if (status == BRCMF_E_STATUS_ABORT)
+ goto exit;
+
if (!test_bit(BRCMF_SCAN_STATUS_BUSY, &cfg->scan_status)) {
brcmf_err("scan not ready, bsscfgidx=%d\n", ifp->bsscfgidx);
return -EPERM;

137
package/kernel/mac80211/patches/323-0006-brcmfmac-move-brcmf_txflowblock-to-bcdc-layer.patch
View file

@ -1,137 +0,0 @@
From 20ec4f57498f8770c7a1a3e2a316fa752a424178 Mon Sep 17 00:00:00 2001
From: Franky Lin <franky.lin@broadcom.com>
Date: Fri, 10 Mar 2017 21:17:02 +0000
Subject: [PATCH] brcmfmac: move brcmf_txflowblock to bcdc layer
brcmf_txflowblock is invoked by sdio and usb bus module which are using
bcdc protocol. This patch makes it a bcdc API instead of a core module
function.
Reviewed-by: Arend Van Spriel <arend.vanspriel@broadcom.com>
Signed-off-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/bcdc.c | 10 ++++++++++
drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcdc.h | 1 +
drivers/net/wireless/broadcom/brcm80211/brcmfmac/bus.h | 2 --
drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c | 10 ----------
drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c | 5 +++--
drivers/net/wireless/broadcom/brcm80211/brcmfmac/usb.c | 5 +++--
6 files changed, 17 insertions(+), 16 deletions(-)
--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcdc.c
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcdc.c
@@ -345,6 +345,16 @@ brcmf_proto_bcdc_txdata(struct brcmf_pub
return brcmf_bus_txdata(drvr->bus_if, pktbuf);
}
+void brcmf_proto_bcdc_txflowblock(struct device *dev, bool state)
+{
+ struct brcmf_bus *bus_if = dev_get_drvdata(dev);
+ struct brcmf_pub *drvr = bus_if->drvr;
+
+ brcmf_dbg(TRACE, "Enter\n");
+
+ brcmf_fws_bus_blocked(drvr, state);
+}
+
static void
brcmf_proto_bcdc_configure_addr_mode(struct brcmf_pub *drvr, int ifidx,
enum proto_addr_mode addr_mode)
--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcdc.h
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcdc.h
@@ -19,6 +19,7 @@
#ifdef CPTCFG_BRCMFMAC_PROTO_BCDC
int brcmf_proto_bcdc_attach(struct brcmf_pub *drvr);
void brcmf_proto_bcdc_detach(struct brcmf_pub *drvr);
+void brcmf_proto_bcdc_txflowblock(struct device *dev, bool state);
#else
static inline int brcmf_proto_bcdc_attach(struct brcmf_pub *drvr) { return 0; }
static inline void brcmf_proto_bcdc_detach(struct brcmf_pub *drvr) {}
--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bus.h
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bus.h
@@ -229,8 +229,6 @@ int brcmf_attach(struct device *dev, str
void brcmf_detach(struct device *dev);
/* Indication from bus module that dongle should be reset */
void brcmf_dev_reset(struct device *dev);
-/* Indication from bus module to change flow-control state */
-void brcmf_txflowblock(struct device *dev, bool state);
/* Notify the bus has transferred the tx packet to firmware */
void brcmf_txcomplete(struct device *dev, struct sk_buff *txp, bool success);
--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c
@@ -283,16 +283,6 @@ void brcmf_txflowblock_if(struct brcmf_i
spin_unlock_irqrestore(&ifp->netif_stop_lock, flags);
}
-void brcmf_txflowblock(struct device *dev, bool state)
-{
- struct brcmf_bus *bus_if = dev_get_drvdata(dev);
- struct brcmf_pub *drvr = bus_if->drvr;
-
- brcmf_dbg(TRACE, "Enter\n");
-
- brcmf_fws_bus_blocked(drvr, state);
-}
-
void brcmf_netif_rx(struct brcmf_if *ifp, struct sk_buff *skb)
{
if (skb->pkt_type == PACKET_MULTICAST)
--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c
@@ -44,6 +44,7 @@
#include "firmware.h"
#include "core.h"
#include "common.h"
+#include "bcdc.h"
#define DCMD_RESP_TIMEOUT msecs_to_jiffies(2500)
#define CTL_DONE_TIMEOUT msecs_to_jiffies(2500)
@@ -2328,7 +2329,7 @@ static uint brcmf_sdio_sendfromq(struct
if ((bus->sdiodev->state == BRCMF_SDIOD_DATA) &&
bus->txoff && (pktq_len(&bus->txq) < TXLOW)) {
bus->txoff = false;
- brcmf_txflowblock(bus->sdiodev->dev, false);
+ brcmf_proto_bcdc_txflowblock(bus->sdiodev->dev, false);
}
return cnt;
@@ -2753,7 +2754,7 @@ static int brcmf_sdio_bus_txdata(struct
if (pktq_len(&bus->txq) >= TXHI) {
bus->txoff = true;
- brcmf_txflowblock(dev, true);
+ brcmf_proto_bcdc_txflowblock(dev, true);
}
spin_unlock_bh(&bus->txq_lock);
--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/usb.c
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/usb.c
@@ -29,6 +29,7 @@
#include "usb.h"
#include "core.h"
#include "common.h"
+#include "bcdc.h"
#define IOCTL_RESP_TIMEOUT msecs_to_jiffies(2000)
@@ -488,7 +489,7 @@ static void brcmf_usb_tx_complete(struct
spin_lock_irqsave(&devinfo->tx_flowblock_lock, flags);
if (devinfo->tx_freecount > devinfo->tx_high_watermark &&
devinfo->tx_flowblock) {
- brcmf_txflowblock(devinfo->dev, false);
+ brcmf_proto_bcdc_txflowblock(devinfo->dev, false);
devinfo->tx_flowblock = false;
}
spin_unlock_irqrestore(&devinfo->tx_flowblock_lock, flags);
@@ -635,7 +636,7 @@ static int brcmf_usb_tx(struct device *d
spin_lock_irqsave(&devinfo->tx_flowblock_lock, flags);
if (devinfo->tx_freecount < devinfo->tx_low_watermark &&
!devinfo->tx_flowblock) {
- brcmf_txflowblock(dev, true);
+ brcmf_proto_bcdc_txflowblock(dev, true);
devinfo->tx_flowblock = true;
}
spin_unlock_irqrestore(&devinfo->tx_flowblock_lock, flags);

122
package/kernel/mac80211/patches/323-0007-brcmfmac-move-brcmf_txcomplete-to-bcdc-layer.patch
View file

@ -1,122 +0,0 @@
From 7b584396b7a760bc77bbde4625f83ef173159d3e Mon Sep 17 00:00:00 2001
From: Franky Lin <franky.lin@broadcom.com>
Date: Fri, 10 Mar 2017 21:17:03 +0000
Subject: [PATCH] brcmfmac: move brcmf_txcomplete to bcdc layer
brcmf_txcomplete is invoked by sdio and usb bus module which are using
bcdc protocol. So move it from core module into bcdc layer.
Signed-off-by: Franky Lin <franky.lin@broadcom.com>
Signed-off-by: Arend van Spriel <arend.vanspriel@broadcom.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
---
.../net/wireless/broadcom/brcm80211/brcmfmac/bcdc.c | 20 ++++++++++++++++++++
.../net/wireless/broadcom/brcm80211/brcmfmac/bcdc.h | 2 ++
.../net/wireless/broadcom/brcm80211/brcmfmac/bus.h | 3 ---
.../net/wireless/broadcom/brcm80211/brcmfmac/core.c | 18 ------------------
.../net/wireless/broadcom/brcm80211/brcmfmac/sdio.c | 3 ++-
.../net/wireless/broadcom/brcm80211/brcmfmac/usb.c | 2 +-
6 files changed, 25 insertions(+), 23 deletions(-)
--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcdc.c
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcdc.c
@@ -355,6 +355,26 @@ void brcmf_proto_bcdc_txflowblock(struct
brcmf_fws_bus_blocked(drvr, state);
}
+void
+brcmf_proto_bcdc_txcomplete(struct device *dev, struct sk_buff *txp,
+ bool success)
+{
+ struct brcmf_bus *bus_if = dev_get_drvdata(dev);
+ struct brcmf_pub *drvr = bus_if->drvr;
+ struct brcmf_if *ifp;
+
+ /* await txstatus signal for firmware if active */
+ if (brcmf_fws_fc_active(drvr->fws)) {
+ if (!success)
+ brcmf_fws_bustxfail(drvr->fws, txp);
+ } else {
+ if (brcmf_proto_bcdc_hdrpull(drvr, false, txp, &ifp))
+ brcmu_pkt_buf_free_skb(txp);
+ else
+ brcmf_txfinalize(ifp, txp, success);
+ }
+}
+
static void
brcmf_proto_bcdc_configure_addr_mode(struct brcmf_pub *drvr, int ifidx,
enum proto_addr_mode addr_mode)
--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcdc.h
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcdc.h
@@ -20,6 +20,8 @@
int brcmf_proto_bcdc_attach(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);
#else
static inline int brcmf_proto_bcdc_attach(struct brcmf_pub *drvr) { return 0; }
static inline void brcmf_proto_bcdc_detach(struct brcmf_pub *drvr) {}
--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bus.h
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bus.h
@@ -230,9 +230,6 @@ void brcmf_detach(struct device *dev);
/* Indication from bus module that dongle should be reset */
void brcmf_dev_reset(struct device *dev);
-/* Notify the bus has transferred the tx packet to firmware */
-void brcmf_txcomplete(struct device *dev, struct sk_buff *txp, bool success);
-
/* Configure the "global" bus state used by upper layers */
void brcmf_bus_change_state(struct brcmf_bus *bus, enum brcmf_bus_state state);
--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c
@@ -383,24 +383,6 @@ void brcmf_txfinalize(struct brcmf_if *i
brcmu_pkt_buf_free_skb(txp);
}
-void brcmf_txcomplete(struct device *dev, struct sk_buff *txp, bool success)
-{
- struct brcmf_bus *bus_if = dev_get_drvdata(dev);
- struct brcmf_pub *drvr = bus_if->drvr;
- struct brcmf_if *ifp;
-
- /* await txstatus signal for firmware if active */
- if (brcmf_fws_fc_active(drvr->fws)) {
- if (!success)
- brcmf_fws_bustxfail(drvr->fws, txp);
- } else {
- if (brcmf_proto_hdrpull(drvr, false, txp, &ifp))
- brcmu_pkt_buf_free_skb(txp);
- else
- brcmf_txfinalize(ifp, txp, success);
- }
-}
-
static void brcmf_ethtool_get_drvinfo(struct net_device *ndev,
struct ethtool_drvinfo *info)
{
--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c
@@ -2266,7 +2266,8 @@ done:
bus->tx_seq = (bus->tx_seq + pktq->qlen) % SDPCM_SEQ_WRAP;
skb_queue_walk_safe(pktq, pkt_next, tmp) {
__skb_unlink(pkt_next, pktq);
- brcmf_txcomplete(bus->sdiodev->dev, pkt_next, ret == 0);
+ brcmf_proto_bcdc_txcomplete(bus->sdiodev->dev, pkt_next,
+ ret == 0);
}
return ret;
}
--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/usb.c
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/usb.c
@@ -483,7 +483,7 @@ static void brcmf_usb_tx_complete(struct
req->skb);
brcmf_usb_del_fromq(devinfo, req);
- brcmf_txcomplete(devinfo->dev, req->skb, urb->status == 0);
+ brcmf_proto_bcdc_txcomplete(devinfo->dev, req->skb, urb->status == 0);
req->skb = NULL;
brcmf_usb_enq(devinfo, &devinfo->tx_freeq, req, &devinfo->tx_freecount);
spin_lock_irqsave(&devinfo->tx_flowblock_lock, flags);

95
package/kernel/mac80211/patches/323-0008-brcmfmac-wrap-brcmf_fws_add_interface-into-bcdc-laye.patch
View file

@ -1,95 +0,0 @@
From 9fdc64bbdbe7bd546e0fbcedd2f1c03448c6df42 Mon Sep 17 00:00:00 2001
From: Franky Lin <franky.lin@broadcom.com>
Date: Fri, 10 Mar 2017 21:17:04 +0000
Subject: [PATCH] brcmfmac: wrap brcmf_fws_add_interface into bcdc layer
fwsignal is only used by bcdc. Create a new protocol interface function
brcmf_proto_add_if for core module to notify protocol layer upon a new
interface is created.
Signed-off-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/bcdc.c | 7 +++++++
drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c | 2 +-
drivers/net/wireless/broadcom/brcm80211/brcmfmac/fweh.c | 3 ++-
drivers/net/wireless/broadcom/brcm80211/brcmfmac/proto.h | 9 +++++++++
4 files changed, 19 insertions(+), 2 deletions(-)
--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcdc.c
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcdc.c
@@ -399,6 +399,12 @@ static void brcmf_proto_bcdc_rxreorder(s
brcmf_fws_rxreorder(ifp, skb);
}
+static void
+brcmf_proto_bcdc_add_if(struct brcmf_if *ifp)
+{
+ brcmf_fws_add_interface(ifp);
+}
+
int brcmf_proto_bcdc_attach(struct brcmf_pub *drvr)
{
struct brcmf_bcdc *bcdc;
@@ -422,6 +428,7 @@ int brcmf_proto_bcdc_attach(struct brcmf
drvr->proto->delete_peer = brcmf_proto_bcdc_delete_peer;
drvr->proto->add_tdls_peer = brcmf_proto_bcdc_add_tdls_peer;
drvr->proto->rxreorder = brcmf_proto_bcdc_rxreorder;
+ drvr->proto->add_if = brcmf_proto_bcdc_add_if;
drvr->proto->pd = bcdc;
drvr->hdrlen += BCDC_HEADER_LEN + BRCMF_PROT_FW_SIGNAL_MAX_TXBYTES;
--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c
@@ -990,7 +990,7 @@ int brcmf_bus_started(struct device *dev
if (ret < 0)
goto fail;
- brcmf_fws_add_interface(ifp);
+ brcmf_proto_add_if(drvr, ifp);
drvr->config = brcmf_cfg80211_attach(drvr, bus_if->dev,
drvr->settings->p2p_enable);
--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/fweh.c
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/fweh.c
@@ -25,6 +25,7 @@
#include "fwsignal.h"
#include "fweh.h"
#include "fwil.h"
+#include "proto.h"
/**
* struct brcmf_fweh_queue_item - event item on event queue.
@@ -172,7 +173,7 @@ static void brcmf_fweh_handle_if_event(s
if (IS_ERR(ifp))
return;
if (!is_p2pdev)
- brcmf_fws_add_interface(ifp);
+ brcmf_proto_add_if(drvr, ifp);
if (!drvr->fweh.evt_handler[BRCMF_E_IF])
if (brcmf_net_attach(ifp, false) < 0)
return;
--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/proto.h
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/proto.h
@@ -44,6 +44,7 @@ struct brcmf_proto {
void (*add_tdls_peer)(struct brcmf_pub *drvr, int ifidx,
u8 peer[ETH_ALEN]);
void (*rxreorder)(struct brcmf_if *ifp, struct sk_buff *skb);
+ void (*add_if)(struct brcmf_if *ifp);
void *pd;
};
@@ -118,4 +119,12 @@ brcmf_proto_rxreorder(struct brcmf_if *i
ifp->drvr->proto->rxreorder(ifp, skb);
}
+static inline void
+brcmf_proto_add_if(struct brcmf_pub *drvr, struct brcmf_if *ifp)
+{
+ if (!drvr->proto->add_if)
+ return;
+ drvr->proto->add_if(ifp);
+}
+
#endif /* BRCMFMAC_PROTO_H */

83
package/kernel/mac80211/patches/323-0009-brcmfmac-wrap-brcmf_fws_del_interface-into-bcdc-laye.patch
View file

@ -1,83 +0,0 @@
From c02a5eb82056f75615cb48aa540bfd245f489b99 Mon Sep 17 00:00:00 2001
From: Franky Lin <franky.lin@broadcom.com>
Date: Fri, 10 Mar 2017 21:17:05 +0000
Subject: [PATCH] brcmfmac: wrap brcmf_fws_del_interface into bcdc layer
Create a new protocol interface function brcmf_proto_del_if for core
module to notify protocol layer upon interface deletion.
Signed-off-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/bcdc.c | 7 +++++++
drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c | 4 ++--
drivers/net/wireless/broadcom/brcm80211/brcmfmac/proto.h | 9 +++++++++
3 files changed, 18 insertions(+), 2 deletions(-)
--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcdc.c
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcdc.c
@@ -405,6 +405,12 @@ brcmf_proto_bcdc_add_if(struct brcmf_if
brcmf_fws_add_interface(ifp);
}
+static void
+brcmf_proto_bcdc_del_if(struct brcmf_if *ifp)
+{
+ brcmf_fws_del_interface(ifp);
+}
+
int brcmf_proto_bcdc_attach(struct brcmf_pub *drvr)
{
struct brcmf_bcdc *bcdc;
@@ -429,6 +435,7 @@ int brcmf_proto_bcdc_attach(struct brcmf
drvr->proto->add_tdls_peer = brcmf_proto_bcdc_add_tdls_peer;
drvr->proto->rxreorder = brcmf_proto_bcdc_rxreorder;
drvr->proto->add_if = brcmf_proto_bcdc_add_if;
+ drvr->proto->del_if = brcmf_proto_bcdc_del_if;
drvr->proto->pd = bcdc;
drvr->hdrlen += BCDC_HEADER_LEN + BRCMF_PROT_FW_SIGNAL_MAX_TXBYTES;
--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c
@@ -706,7 +706,7 @@ void brcmf_remove_interface(struct brcmf
return;
brcmf_dbg(TRACE, "Enter, bsscfgidx=%d, ifidx=%d\n", ifp->bsscfgidx,
ifp->ifidx);
- brcmf_fws_del_interface(ifp);
+ brcmf_proto_del_if(ifp->drvr, ifp);
brcmf_del_if(ifp->drvr, ifp->bsscfgidx, rtnl_locked);
}
@@ -1035,7 +1035,7 @@ fail:
drvr->config = NULL;
}
if (drvr->fws) {
- brcmf_fws_del_interface(ifp);
+ brcmf_proto_del_if(ifp->drvr, ifp);
brcmf_fws_deinit(drvr);
}
brcmf_net_detach(ifp->ndev, false);
--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/proto.h
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/proto.h
@@ -45,6 +45,7 @@ struct brcmf_proto {
u8 peer[ETH_ALEN]);
void (*rxreorder)(struct brcmf_if *ifp, struct sk_buff *skb);
void (*add_if)(struct brcmf_if *ifp);
+ void (*del_if)(struct brcmf_if *ifp);
void *pd;
};
@@ -127,4 +128,12 @@ brcmf_proto_add_if(struct brcmf_pub *drv
drvr->proto->add_if(ifp);
}
+static inline void
+brcmf_proto_del_if(struct brcmf_pub *drvr, struct brcmf_if *ifp)
+{
+ if (!drvr->proto->del_if)
+ return;
+ drvr->proto->del_if(ifp);
+}
+
#endif /* BRCMFMAC_PROTO_H */

82
package/kernel/mac80211/patches/323-0010-brcmfmac-wrap-brcmf_fws_reset_interface-into-bcdc-la.patch
View file

@ -1,82 +0,0 @@
From 66ded1f8b33cdd9d6d3e20f5f8dd23615a110e70 Mon Sep 17 00:00:00 2001
From: Franky Lin <franky.lin@broadcom.com>
Date: Fri, 10 Mar 2017 21:17:06 +0000
Subject: [PATCH] brcmfmac: wrap brcmf_fws_reset_interface into bcdc layer
Create a new protocol interface function brcmf_proto_reset_if for core
module to notify protocol layer when interface role changes.
Signed-off-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/bcdc.c | 7 +++++++
drivers/net/wireless/broadcom/brcm80211/brcmfmac/fweh.c | 3 +--
drivers/net/wireless/broadcom/brcm80211/brcmfmac/proto.h | 9 +++++++++
3 files changed, 17 insertions(+), 2 deletions(-)
--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcdc.c
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcdc.c
@@ -411,6 +411,12 @@ brcmf_proto_bcdc_del_if(struct brcmf_if
brcmf_fws_del_interface(ifp);
}
+static void
+brcmf_proto_bcdc_reset_if(struct brcmf_if *ifp)
+{
+ brcmf_fws_reset_interface(ifp);
+}
+
int brcmf_proto_bcdc_attach(struct brcmf_pub *drvr)
{
struct brcmf_bcdc *bcdc;
@@ -436,6 +442,7 @@ int brcmf_proto_bcdc_attach(struct brcmf
drvr->proto->rxreorder = brcmf_proto_bcdc_rxreorder;
drvr->proto->add_if = brcmf_proto_bcdc_add_if;
drvr->proto->del_if = brcmf_proto_bcdc_del_if;
+ drvr->proto->reset_if = brcmf_proto_bcdc_reset_if;
drvr->proto->pd = bcdc;
drvr->hdrlen += BCDC_HEADER_LEN + BRCMF_PROT_FW_SIGNAL_MAX_TXBYTES;
--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/fweh.c
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/fweh.c
@@ -22,7 +22,6 @@
#include "core.h"
#include "debug.h"
#include "tracepoint.h"
-#include "fwsignal.h"
#include "fweh.h"
#include "fwil.h"
#include "proto.h"
@@ -180,7 +179,7 @@ static void brcmf_fweh_handle_if_event(s
}
if (ifp && ifevent->action == BRCMF_E_IF_CHANGE)
- brcmf_fws_reset_interface(ifp);
+ brcmf_proto_reset_if(drvr, ifp);
err = brcmf_fweh_call_event_handler(ifp, emsg->event_code, emsg, data);
--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/proto.h
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/proto.h
@@ -46,6 +46,7 @@ struct brcmf_proto {
void (*rxreorder)(struct brcmf_if *ifp, struct sk_buff *skb);
void (*add_if)(struct brcmf_if *ifp);
void (*del_if)(struct brcmf_if *ifp);
+ void (*reset_if)(struct brcmf_if *ifp);
void *pd;
};
@@ -136,4 +137,12 @@ brcmf_proto_del_if(struct brcmf_pub *drv
drvr->proto->del_if(ifp);
}
+static inline void
+brcmf_proto_reset_if(struct brcmf_pub *drvr, struct brcmf_if *ifp)
+{
+ if (!drvr->proto->reset_if)
+ return;
+ drvr->proto->reset_if(ifp);
+}
+
#endif /* BRCMFMAC_PROTO_H */

29
package/kernel/mac80211/patches/325-mac80211-unconditionally-start-new-netdev-queues-wit.patch
View file

@ -1,29 +0,0 @@
From: Johannes Berg <johannes.berg@intel.com>
Date: Wed, 29 Mar 2017 14:15:24 +0200
Subject: [PATCH] mac80211: unconditionally start new netdev queues with iTXQ
support
When internal mac80211 TXQs aren't supported, netdev queues must
always started out started even when driver queues are stopped
while the interface is added. This is necessary because with the
internal TXQ support netdev queues are never stopped and packet
scheduling/dropping is done in mac80211.
Cc: stable@vger.kernel.org # 4.9+
Fixes: 80a83cfc434b1 ("mac80211: skip netdev queue control with software queuing")
Reported-and-tested-by: Sven Eckelmann <sven.eckelmann@openmesh.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
---
--- a/net/mac80211/iface.c
+++ b/net/mac80211/iface.c
@@ -727,7 +727,8 @@ int ieee80211_do_open(struct wireless_de
ieee80211_recalc_ps(local);
if (sdata->vif.type == NL80211_IFTYPE_MONITOR ||
- sdata->vif.type == NL80211_IFTYPE_AP_VLAN) {
+ sdata->vif.type == NL80211_IFTYPE_AP_VLAN ||
+ local->ops->wake_tx_queue) {
/* XXX: for AP_VLAN, actually track AP queues */
netif_tx_start_all_queues(dev);
} else if (dev) {

42
package/kernel/mac80211/patches/326-ath9k-fix-ar934x-OTP-offsets.patch
View file

@ -1,42 +0,0 @@
From: Christian Lamparter <chunkeey@googlemail.com>
Date: Tue, 14 Feb 2017 20:10:30 +0100
Subject: ath9k: use correct OTP register offsets for the AR9340 and AR9550
This patch fixes the OTP register definitions for the AR934x and AR9550
WMAC SoC.
Previously, the ath9k driver was unable to initialize the integrated
WMAC on an Aerohive AP121:
| ath: phy0: timeout (1000 us) on reg 0x30018: 0xbadc0ffe & 0x00000007 != 0x00000004
| ath: phy0: timeout (1000 us) on reg 0x30018: 0xbadc0ffe & 0x00000007 != 0x00000004
| ath: phy0: Unable to initialize hardware; initialization status: -5
| ath9k ar934x_wmac: failed to initialize device
| ath9k: probe of ar934x_wmac failed with error -5
It turns out that the AR9300_OTP_STATUS and AR9300_OTP_DATA
definitions contain a typo.
Fixes: add295a4afbdf5852d0 "ath9k: use correct OTP register offsets for AR9550"
Signed-off-by: Christian Lamparter <chunkeey@googlemail.com>
Signed-off-by: Chris Blake <chrisrblake93@gmail.com>
---
--- a/drivers/net/wireless/ath/ath9k/ar9003_eeprom.h
+++ b/drivers/net/wireless/ath/ath9k/ar9003_eeprom.h
@@ -75,13 +75,13 @@
#define AR9300_OTP_BASE \
((AR_SREV_9340(ah) || AR_SREV_9550(ah)) ? 0x30000 : 0x14000)
#define AR9300_OTP_STATUS \
- ((AR_SREV_9340(ah) || AR_SREV_9550(ah)) ? 0x30018 : 0x15f18)
+ ((AR_SREV_9340(ah) || AR_SREV_9550(ah)) ? 0x31018 : 0x15f18)
#define AR9300_OTP_STATUS_TYPE 0x7
#define AR9300_OTP_STATUS_VALID 0x4
#define AR9300_OTP_STATUS_ACCESS_BUSY 0x2
#define AR9300_OTP_STATUS_SM_BUSY 0x1
#define AR9300_OTP_READ_DATA \
- ((AR_SREV_9340(ah) || AR_SREV_9550(ah)) ? 0x3001c : 0x15f1c)
+ ((AR_SREV_9340(ah) || AR_SREV_9550(ah)) ? 0x3101c : 0x15f1c)
enum targetPowerHTRates {
HT_TARGET_RATE_0_8_16,

31
package/kernel/mac80211/patches/327-ath10k-increase-BMI-timeout.patch
View file

@ -1,31 +0,0 @@
From: Ben Greear <greearb@candelatech.com>
Date: Wed, 31 May 2017 14:21:19 +0300
Subject: [PATCH] ath10k: increase BMI timeout
When testing a 9888 chipset NIC, I notice it often takes
almost 2 seconds, and then many times OTP fails, probably due
to the two-second timeout.
[ 2269.841842] ath10k_pci 0000:05:00.0: bmi cmd took: 1984 jiffies (HZ: 1000), rv: 0
[ 2273.608185] ath10k_pci 0000:05:00.0: bmi cmd took: 1986 jiffies (HZ: 1000), rv: 0
[ 2277.294732] ath10k_pci 0000:05:00.0: bmi cmd took: 1989 jiffies (HZ: 1000), rv: 0
So, increase the BMI timeout to 3 seconds.
Signed-off-by: Ben Greear <greearb@candelatech.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
---
--- a/drivers/net/wireless/ath/ath10k/bmi.h
+++ b/drivers/net/wireless/ath/ath10k/bmi.h
@@ -187,8 +187,8 @@ struct bmi_target_info {
u32 type;
};
-/* in msec */
-#define BMI_COMMUNICATION_TIMEOUT_HZ (2 * HZ)
+/* in jiffies */
+#define BMI_COMMUNICATION_TIMEOUT_HZ (3 * HZ)
#define BMI_CE_NUM_TO_TARG 0
#define BMI_CE_NUM_TO_HOST 1

74
package/kernel/mac80211/patches/328-ath10k-log-when-longer-bmi-cmds-happen.patch
View file

@ -1,74 +0,0 @@
From: Ben Greear <greearb@candelatech.com>
Date: Wed, 31 May 2017 14:21:21 +0300
Subject: [PATCH] ath10k: log when longer bmi cmds happen
This lets one have a clue that maybe timeouts are happening
when we just aren't waiting long enough.
Signed-off-by: Ben Greear <greearb@candelatech.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
---
--- a/drivers/net/wireless/ath/ath10k/pci.c
+++ b/drivers/net/wireless/ath/ath10k/pci.c
@@ -101,7 +101,8 @@ static int ath10k_pci_init_irq(struct at
static int ath10k_pci_deinit_irq(struct ath10k *ar);
static int ath10k_pci_request_irq(struct ath10k *ar);
static void ath10k_pci_free_irq(struct ath10k *ar);
-static int ath10k_pci_bmi_wait(struct ath10k_ce_pipe *tx_pipe,
+static int ath10k_pci_bmi_wait(struct ath10k *ar,
+ struct ath10k_ce_pipe *tx_pipe,
struct ath10k_ce_pipe *rx_pipe,
struct bmi_xfer *xfer);
static int ath10k_pci_qca99x0_chip_reset(struct ath10k *ar);
@@ -1843,7 +1844,7 @@ int ath10k_pci_hif_exchange_bmi_msg(stru
if (ret)
goto err_resp;
- ret = ath10k_pci_bmi_wait(ce_tx, ce_rx, &xfer);
+ ret = ath10k_pci_bmi_wait(ar, ce_tx, ce_rx, &xfer);
if (ret) {
u32 unused_buffer;
unsigned int unused_nbytes;
@@ -1910,23 +1911,37 @@ static void ath10k_pci_bmi_recv_data(str
xfer->rx_done = true;
}
-static int ath10k_pci_bmi_wait(struct ath10k_ce_pipe *tx_pipe,
+static int ath10k_pci_bmi_wait(struct ath10k *ar,
+ struct ath10k_ce_pipe *tx_pipe,
struct ath10k_ce_pipe *rx_pipe,
struct bmi_xfer *xfer)
{
unsigned long timeout = jiffies + BMI_COMMUNICATION_TIMEOUT_HZ;
+ unsigned long started = jiffies;
+ unsigned long dur;
+ int ret;
while (time_before_eq(jiffies, timeout)) {
ath10k_pci_bmi_send_done(tx_pipe);
ath10k_pci_bmi_recv_data(rx_pipe);
- if (xfer->tx_done && (xfer->rx_done == xfer->wait_for_resp))
- return 0;
+ if (xfer->tx_done && (xfer->rx_done == xfer->wait_for_resp)) {
+ ret = 0;
+ goto out;
+ }
schedule();
}
- return -ETIMEDOUT;
+ ret = -ETIMEDOUT;
+
+out:
+ dur = jiffies - started;
+ if (dur > HZ)
+ ath10k_dbg(ar, ATH10K_DBG_BMI,
+ "bmi cmd took %lu jiffies hz %d ret %d\n",
+ dur, HZ, ret);
+ return ret;
}
/*

80
package/kernel/mac80211/patches/329-ath10k-add-BMI-parameters-to-fix-calibration-from-DT.patch
View file

@ -1,80 +0,0 @@
From: Anilkumar Kolli <akolli@qti.qualcomm.com>
Date: Wed, 31 May 2017 14:21:27 +0300
Subject: [PATCH] ath10k: add BMI parameters to fix calibration from
DT/pre-cal
QCA99X0, QCA9888, QCA9984 supports calibration data in
either OTP or DT/pre-cal file. Current ath10k supports
Calibration data from OTP only.
If caldata is loaded from DT/pre-cal file, fetching board id
and applying calibration parameters like tx power gets failed.
error log:
[ 15.733663] ath10k_pci 0000:01:00.0: failed to fetch board file: -2
[ 15.741474] ath10k_pci 0000:01:00.0: could not probe fw (-2)
This patch adds calibration data support from DT/pre-cal
file. Below parameters are used to get board id and
applying calibration parameters from cal data.
EEPROM[OTP] FLASH[DT/pre-cal file]
Cal param 0x700 0x10000
Board id 0x10 0x8000
Tested on QCA9888 with pre-cal file.
Signed-off-by: Anilkumar Kolli <akolli@qti.qualcomm.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
---
--- a/drivers/net/wireless/ath/ath10k/bmi.h
+++ b/drivers/net/wireless/ath/ath10k/bmi.h
@@ -83,6 +83,8 @@ enum bmi_cmd_id {
#define BMI_NVRAM_SEG_NAME_SZ 16
#define BMI_PARAM_GET_EEPROM_BOARD_ID 0x10
+#define BMI_PARAM_GET_FLASH_BOARD_ID 0x8000
+#define BMI_PARAM_FLASH_SECTION_ALL 0x10000
#define ATH10K_BMI_BOARD_ID_FROM_OTP_MASK 0x7c00
#define ATH10K_BMI_BOARD_ID_FROM_OTP_LSB 10
--- a/drivers/net/wireless/ath/ath10k/core.c
+++ b/drivers/net/wireless/ath/ath10k/core.c
@@ -657,7 +657,7 @@ static int ath10k_core_get_board_id_from
{
u32 result, address;
u8 board_id, chip_id;
- int ret;
+ int ret, bmi_board_id_param;
address = ar->hw_params.patch_load_addr;
@@ -681,8 +681,13 @@ static int ath10k_core_get_board_id_from
return ret;
}
- ret = ath10k_bmi_execute(ar, address, BMI_PARAM_GET_EEPROM_BOARD_ID,
- &result);
+ if (ar->cal_mode == ATH10K_PRE_CAL_MODE_DT ||
+ ar->cal_mode == ATH10K_PRE_CAL_MODE_FILE)
+ bmi_board_id_param = BMI_PARAM_GET_FLASH_BOARD_ID;
+ else
+ bmi_board_id_param = BMI_PARAM_GET_EEPROM_BOARD_ID;
+
+ ret = ath10k_bmi_execute(ar, address, bmi_board_id_param, &result);
if (ret) {
ath10k_err(ar, "could not execute otp for board id check: %d\n",
ret);
@@ -810,6 +815,11 @@ static int ath10k_download_and_run_otp(s
return ret;
}
+ /* As of now pre-cal is valid for 10_4 variants */
+ if (ar->cal_mode == ATH10K_PRE_CAL_MODE_DT ||
+ ar->cal_mode == ATH10K_PRE_CAL_MODE_FILE)
+ bmi_otp_exe_param = BMI_PARAM_FLASH_SECTION_ALL;
+
ret = ath10k_bmi_execute(ar, address, bmi_otp_exe_param, &result);
if (ret) {
ath10k_err(ar, "could not execute otp (%d)\n", ret);

2
package/kernel/mac80211/patches/332-ath10k-Revert-disable-wake_tx_queue-for-older-devices.patch
View file

@ -9,7 +9,7 @@ in the hope that we've fixed all the performance problems now.
--- a/drivers/net/wireless/ath/ath10k/mac.c
+++ b/drivers/net/wireless/ath/ath10k/mac.c
@@ -8219,15 +8219,6 @@ int ath10k_mac_register(struct ath10k *a
@@ -8286,15 +8286,6 @@ int ath10k_mac_register(struct ath10k *a
ath10k_warn(ar, "failed to initialise DFS pattern detector\n");
}

18
package/kernel/mac80211/patches/402-ath_regd_optional.patch
View file

@ -27,7 +27,7 @@
if (!IS_ENABLED(CPTCFG_ATH_REG_DYNAMIC_USER_REG_HINTS))
return false;
if (!dynamic_country_user_possible(reg))
@@ -341,6 +347,9 @@ ath_reg_apply_beaconing_flags(struct wip
@@ -345,6 +351,9 @@ ath_reg_apply_beaconing_flags(struct wip
struct ieee80211_channel *ch;
unsigned int i;
@ -37,7 +37,7 @@
for (band = 0; band < NUM_NL80211_BANDS; band++) {
if (!wiphy->bands[band])
continue;
@@ -374,6 +383,9 @@ ath_reg_apply_ir_flags(struct wiphy *wip
@@ -378,6 +387,9 @@ ath_reg_apply_ir_flags(struct wiphy *wip
{
struct ieee80211_supported_band *sband;
@ -47,7 +47,7 @@
sband = wiphy->bands[NL80211_BAND_2GHZ];
if (!sband)
return;
@@ -402,6 +414,9 @@ static void ath_reg_apply_radar_flags(st
@@ -407,6 +419,9 @@ static void ath_reg_apply_radar_flags(st
struct ieee80211_channel *ch;
unsigned int i;
@ -57,7 +57,7 @@
if (!wiphy->bands[NL80211_BAND_5GHZ])
return;
@@ -539,6 +554,11 @@ void ath_reg_notifier_apply(struct wiphy
@@ -544,6 +559,11 @@ void ath_reg_notifier_apply(struct wiphy
ath_reg_dyn_country(wiphy, reg, request);
break;
}
@ -69,7 +69,7 @@
}
EXPORT_SYMBOL(ath_reg_notifier_apply);
@@ -634,6 +654,10 @@ ath_regd_init_wiphy(struct ath_regulator
@@ -639,6 +659,10 @@ ath_regd_init_wiphy(struct ath_regulator
const struct ieee80211_regdomain *regd;
wiphy->reg_notifier = reg_notifier;
@ -80,7 +80,7 @@
wiphy->regulatory_flags |= REGULATORY_STRICT_REG |
REGULATORY_CUSTOM_REG;
@@ -762,10 +786,7 @@ ath_regd_init(struct ath_regulatory *reg
@@ -767,10 +791,7 @@ ath_regd_init(struct ath_regulatory *reg
if (r)
return r;
@ -104,9 +104,9 @@
config ATH_DEBUG
bool "Atheros wireless debugging"
---help---
--- a/.local-symbols
+++ b/.local-symbols
@@ -130,6 +130,7 @@ ADM8211=
--- a/local-symbols
+++ b/local-symbols
@@ -82,6 +82,7 @@ ADM8211=
ATH_COMMON=
WLAN_VENDOR_ATH=
ATH_DEBUG=

4
package/kernel/mac80211/patches/404-regd_no_assoc_hints.patch
View file

@ -1,6 +1,6 @@
--- a/net/wireless/reg.c
+++ b/net/wireless/reg.c
@@ -2398,6 +2398,8 @@ void regulatory_hint_country_ie(struct w
@@ -2497,6 +2497,8 @@ void regulatory_hint_country_ie(struct w
enum environment_cap env = ENVIRON_ANY;
struct regulatory_request *request = NULL, *lr;
@ -9,7 +9,7 @@
/* IE len must be evenly divisible by 2 */
if (country_ie_len & 0x01)
return;
@@ -2604,6 +2606,7 @@ static void restore_regulatory_settings(
@@ -2703,6 +2705,7 @@ static void restore_regulatory_settings(
void regulatory_hint_disconnect(void)
{

2
package/kernel/mac80211/patches/406-ath_relax_default_regd.patch
View file

@ -39,7 +39,7 @@
bool ath_is_world_regd(struct ath_regulatory *reg)
{
return is_wwr_sku(ath_regd_get_eepromRD(reg));
@@ -658,6 +666,9 @@ ath_regd_init_wiphy(struct ath_regulator
@@ -663,6 +671,9 @@ ath_regd_init_wiphy(struct ath_regulator
if (IS_ENABLED(CPTCFG_ATH_USER_REGD))
return 0;

2
package/kernel/mac80211/patches/440-ath5k_channel_bw_debugfs.patch
View file

@ -109,7 +109,7 @@ drivers/net/wireless/ath/ath5k/debug.c | 86 ++++++++++++++++++++++++++++++++
/* debugfs: queues etc */
@@ -1009,6 +1100,9 @@ ath5k_debug_init_device(struct ath5k_hw
@@ -1012,6 +1103,9 @@ ath5k_debug_init_device(struct ath5k_hw
debugfs_create_file("beacon", S_IWUSR | S_IRUSR, phydir, ah,
&fops_beacon);

4
package/kernel/mac80211/patches/500-ath9k_eeprom_debugfs.patch
View file

@ -1,6 +1,6 @@
--- a/drivers/net/wireless/ath/ath9k/debug.c
+++ b/drivers/net/wireless/ath/ath9k/debug.c
@@ -1315,6 +1315,53 @@ void ath9k_deinit_debug(struct ath_softc
@@ -1374,6 +1374,53 @@ 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);
@@ -1334,6 +1381,8 @@ int ath9k_init_debug(struct ath_hw *ah)
@@ -1393,6 +1440,8 @@ 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/501-ath9k_ahb_init.patch
View file

@ -1,6 +1,6 @@
--- a/drivers/net/wireless/ath/ath9k/init.c
+++ b/drivers/net/wireless/ath/ath9k/init.c
@@ -1086,23 +1086,23 @@ static int __init ath9k_init(void)
@@ -1088,23 +1088,23 @@ static int __init ath9k_init(void)
{
int error;

10
package/kernel/mac80211/patches/512-ath9k_channelbw_debugfs.patch
View file

@ -1,6 +1,6 @@
--- a/drivers/net/wireless/ath/ath9k/debug.c
+++ b/drivers/net/wireless/ath/ath9k/debug.c
@@ -1362,6 +1362,52 @@ static const struct file_operations fops
@@ -1421,6 +1421,52 @@ 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);
@@ -1383,6 +1429,8 @@ int ath9k_init_debug(struct ath_hw *ah)
@@ -1442,6 +1488,8 @@ int ath9k_init_debug(struct ath_hw *ah)
debugfs_create_file("eeprom", S_IRUSR, sc->debug.debugfs_phy, sc,
&fops_eeprom);
@ -74,7 +74,7 @@
--- a/drivers/net/wireless/ath/ath9k/common.c
+++ b/drivers/net/wireless/ath/ath9k/common.c
@@ -296,11 +296,13 @@ EXPORT_SYMBOL(ath9k_cmn_get_hw_crypto_ke
@@ -297,11 +297,13 @@ EXPORT_SYMBOL(ath9k_cmn_get_hw_crypto_ke
/*
* Update internal channel flags.
*/
@ -89,7 +89,7 @@
ichan->channel = chan->center_freq;
ichan->chan = chan;
@@ -308,7 +310,19 @@ static void ath9k_cmn_update_ichannel(st
@@ -309,7 +311,19 @@ static void ath9k_cmn_update_ichannel(st
if (chan->band == NL80211_BAND_5GHZ)
flags |= CHANNEL_5GHZ;
@ -110,7 +110,7 @@
case NL80211_CHAN_WIDTH_5:
flags |= CHANNEL_QUARTER;
break;
@@ -341,10 +355,11 @@ struct ath9k_channel *ath9k_cmn_get_chan
@@ -342,10 +356,11 @@ struct ath9k_channel *ath9k_cmn_get_chan
struct cfg80211_chan_def *chandef)
{
struct ieee80211_channel *curchan = chandef->chan;

2
package/kernel/mac80211/patches/513-ath9k_add_pci_ids.patch
View file

@ -20,7 +20,7 @@
#define AR9160_DEVID_PCI 0x0027
--- a/drivers/net/wireless/ath/ath9k/pci.c
+++ b/drivers/net/wireless/ath/ath9k/pci.c
@@ -763,6 +763,7 @@ static const struct pci_device_id ath_pc
@@ -773,6 +773,7 @@ static const struct pci_device_id ath_pc
.driver_data = ATH9K_PCI_BT_ANT_DIV },
#endif

38
package/kernel/mac80211/patches/522-mac80211_configure_antenna_gain.patch
View file

@ -1,6 +1,6 @@
--- a/include/net/cfg80211.h
+++ b/include/net/cfg80211.h
@@ -2660,6 +2660,7 @@ struct cfg80211_nan_func {
@@ -2750,6 +2750,7 @@ struct cfg80211_pmk_conf {
* (as advertised by the nl80211 feature flag.)
* @get_tx_power: store the current TX power into the dbm variable;
* return 0 if successful
@ -8,7 +8,7 @@
*
* @set_wds_peer: set the WDS peer for a WDS interface
*
@@ -2940,6 +2941,7 @@ struct cfg80211_ops {
@@ -3041,6 +3042,7 @@ struct cfg80211_ops {
enum nl80211_tx_power_setting type, int mbm);
int (*get_tx_power)(struct wiphy *wiphy, struct wireless_dev *wdev,
int *dbm);
@ -18,7 +18,7 @@
const u8 *addr);
--- a/include/net/mac80211.h
+++ b/include/net/mac80211.h
@@ -1325,6 +1325,7 @@ enum ieee80211_smps_mode {
@@ -1338,6 +1338,7 @@ enum ieee80211_smps_mode {
*
* @power_level: requested transmit power (in dBm), backward compatibility
* value only that is set to the minimum of all interfaces
@ -26,7 +26,7 @@
*
* @chandef: the channel definition to tune to
* @radar_enabled: whether radar detection is enabled
@@ -1345,6 +1346,7 @@ enum ieee80211_smps_mode {
@@ -1358,6 +1359,7 @@ enum ieee80211_smps_mode {
struct ieee80211_conf {
u32 flags;
int power_level, dynamic_ps_timeout;
@ -36,9 +36,9 @@
u8 ps_dtim_period;
--- a/include/uapi/linux/nl80211.h
+++ b/include/uapi/linux/nl80211.h
@@ -2002,6 +2002,9 @@ enum nl80211_commands {
* u32 attribute with an &enum nl80211_timeout_reason value. This is used,
* e.g., with %NL80211_CMD_CONNECT event.
@@ -2139,6 +2139,9 @@ enum nl80211_commands {
* the driver or is not needed (because roaming used the Fast Transition
* protocol).
*
+ * @NL80211_ATTR_WIPHY_ANTENNA_GAIN: Configured antenna gain. Used to reduce
+ * transmit power to stay within regulatory limits. u32, dBi.
@ -46,9 +46,9 @@
* @NUM_NL80211_ATTR: total number of nl80211_attrs available
* @NL80211_ATTR_MAX: highest attribute number currently defined
* @__NL80211_ATTR_AFTER_LAST: internal use
@@ -2413,6 +2416,8 @@ enum nl80211_attrs {
NL80211_ATTR_TIMEOUT_REASON,
@@ -2565,6 +2568,8 @@ enum nl80211_attrs {
NL80211_ATTR_PMKR0_NAME,
NL80211_ATTR_PORT_AUTHORIZED,
+ NL80211_ATTR_WIPHY_ANTENNA_GAIN,
+
@ -57,7 +57,7 @@
__NL80211_ATTR_AFTER_LAST,
--- a/net/mac80211/cfg.c
+++ b/net/mac80211/cfg.c
@@ -2396,6 +2396,19 @@ static int ieee80211_get_tx_power(struct
@@ -2444,6 +2444,19 @@ static int ieee80211_get_tx_power(struct
return 0;
}
@ -77,7 +77,7 @@
static int ieee80211_set_wds_peer(struct wiphy *wiphy, struct net_device *dev,
const u8 *addr)
{
@@ -3627,6 +3640,7 @@ const struct cfg80211_ops mac80211_confi
@@ -3717,6 +3730,7 @@ const struct cfg80211_ops mac80211_confi
.set_wiphy_params = ieee80211_set_wiphy_params,
.set_tx_power = ieee80211_set_tx_power,
.get_tx_power = ieee80211_get_tx_power,
@ -87,7 +87,7 @@
CFG80211_TESTMODE_CMD(ieee80211_testmode_cmd)
--- a/net/mac80211/ieee80211_i.h
+++ b/net/mac80211/ieee80211_i.h
@@ -1370,6 +1370,7 @@ struct ieee80211_local {
@@ -1347,6 +1347,7 @@ struct ieee80211_local {
int dynamic_ps_forced_timeout;
int user_power_level; /* in dBm, for all interfaces */
@ -119,7 +119,7 @@
if (local->hw.conf.power_level != power) {
changed |= IEEE80211_CONF_CHANGE_POWER;
local->hw.conf.power_level = power;
@@ -589,6 +595,7 @@ struct ieee80211_hw *ieee80211_alloc_hw_
@@ -592,6 +598,7 @@ struct ieee80211_hw *ieee80211_alloc_hw_
IEEE80211_RADIOTAP_MCS_HAVE_BW;
local->hw.radiotap_vht_details = IEEE80211_RADIOTAP_VHT_KNOWN_GI |
IEEE80211_RADIOTAP_VHT_KNOWN_BANDWIDTH;
@ -129,15 +129,15 @@
local->user_power_level = IEEE80211_UNSET_POWER_LEVEL;
--- a/net/wireless/nl80211.c
+++ b/net/wireless/nl80211.c
@@ -424,6 +424,7 @@ static const struct nla_policy nl80211_p
.len = sizeof(struct nl80211_bss_select_rssi_adjust)
},
[NL80211_ATTR_TIMEOUT_REASON] = { .type = NLA_U32 },
@@ -420,6 +420,7 @@ static const struct nla_policy nl80211_p
[NL80211_ATTR_FILS_CACHE_ID] = { .len = 2 },
[NL80211_ATTR_PMK] = { .type = NLA_BINARY, .len = PMK_MAX_LEN },
[NL80211_ATTR_SCHED_SCAN_MULTI] = { .type = NLA_FLAG },
+ [NL80211_ATTR_WIPHY_ANTENNA_GAIN] = { .type = NLA_U32 },
};
/* policy for the key attributes */
@@ -2385,6 +2386,20 @@ static int nl80211_set_wiphy(struct sk_b
@@ -2378,6 +2379,20 @@ static int nl80211_set_wiphy(struct sk_b
if (result)
return result;
}

6
package/kernel/mac80211/patches/530-ath9k_extra_leds.patch
View file

@ -181,7 +181,7 @@
--- a/drivers/net/wireless/ath/ath9k/init.c
+++ b/drivers/net/wireless/ath/ath9k/init.c
@@ -998,7 +998,7 @@ int ath9k_init_device(u16 devid, struct
@@ -1000,7 +1000,7 @@ 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
@@ -1407,6 +1407,61 @@ static const struct file_operations fops
@@ -1466,6 +1466,61 @@ static const struct file_operations fops
.llseek = default_llseek,
};
@ -254,7 +254,7 @@
int ath9k_init_debug(struct ath_hw *ah)
{
@@ -1431,6 +1486,10 @@ int ath9k_init_debug(struct ath_hw *ah)
@@ -1490,6 +1545,10 @@ 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);

10
package/kernel/mac80211/patches/542-ath9k_debugfs_diag.patch
View file

@ -1,6 +1,6 @@
--- a/drivers/net/wireless/ath/ath9k/debug.c
+++ b/drivers/net/wireless/ath/ath9k/debug.c
@@ -1463,6 +1463,50 @@ static const struct file_operations fops
@@ -1522,6 +1522,50 @@ 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);
@@ -1490,6 +1534,8 @@ int ath9k_init_debug(struct ath_hw *ah)
@@ -1549,6 +1593,8 @@ int ath9k_init_debug(struct ath_hw *ah)
debugfs_create_file("gpio_led", S_IWUSR,
sc->debug.debugfs_phy, sc, &fops_gpio_led);
#endif
@ -75,16 +75,16 @@
struct ath9k_hw_version {
u32 magic;
u16 devid;
@@ -805,6 +811,8 @@ struct ath_hw {
u32 rfkill_polarity;
@@ -806,6 +812,8 @@ struct ath_hw {
u32 ah_flags;
s16 nf_override;
+ unsigned long diag;
+
bool reset_power_on;
bool htc_reset_init;
@@ -1067,6 +1075,7 @@ void ath9k_hw_check_nav(struct ath_hw *a
@@ -1068,6 +1076,7 @@ void ath9k_hw_check_nav(struct ath_hw *a
bool ath9k_hw_check_alive(struct ath_hw *ah);
bool ath9k_hw_setpower(struct ath_hw *ah, enum ath9k_power_mode mode);

10
package/kernel/mac80211/patches/543-ath9k_entropy_from_adc.patch
View file

@ -18,7 +18,7 @@
void (*spectral_scan_trigger)(struct ath_hw *ah);
--- a/drivers/net/wireless/ath/ath9k/ar9003_phy.c
+++ b/drivers/net/wireless/ath/ath9k/ar9003_phy.c
@@ -1947,6 +1947,26 @@ void ar9003_hw_init_rate_txpower(struct
@@ -1945,6 +1945,26 @@ void ar9003_hw_init_rate_txpower(struct
}
}
@ -45,7 +45,7 @@
void ar9003_hw_attach_phy_ops(struct ath_hw *ah)
{
struct ath_hw_private_ops *priv_ops = ath9k_hw_private_ops(ah);
@@ -1983,6 +2003,7 @@ void ar9003_hw_attach_phy_ops(struct ath
@@ -1981,6 +2001,7 @@ void ar9003_hw_attach_phy_ops(struct ath
priv_ops->set_radar_params = ar9003_hw_set_radar_params;
priv_ops->fast_chan_change = ar9003_hw_fast_chan_change;
@ -65,8 +65,8 @@
}
static const struct ieee80211_iface_limit if_limits[] = {
@@ -958,6 +959,18 @@ static void ath9k_set_hw_capab(struct at
SET_IEEE80211_PERM_ADDR(hw, common->macaddr);
@@ -960,6 +961,18 @@ static void ath9k_set_hw_capab(struct at
wiphy_ext_feature_set(hw->wiphy, NL80211_EXT_FEATURE_CQM_RSSI_LIST);
}
+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)
{
@@ -1003,6 +1016,8 @@ int ath9k_init_device(u16 devid, struct
@@ -1005,6 +1018,8 @@ int ath9k_init_device(u16 devid, struct
ARRAY_SIZE(ath9k_tpt_blink));
#endif

6
package/kernel/mac80211/patches/551-ath9k_ubnt_uap_plus_hsr.patch
View file

@ -384,9 +384,9 @@
};
#endif /* _LINUX_ATH9K_PLATFORM_H */
--- a/.local-symbols
+++ b/.local-symbols
@@ -157,6 +157,7 @@ ATH9K_WOW=
--- a/local-symbols
+++ b/local-symbols
@@ -109,6 +109,7 @@ ATH9K_WOW=
ATH9K_RFKILL=
ATH9K_CHANNEL_CONTEXT=
ATH9K_PCOEM=

2
package/kernel/mac80211/patches/600-02-rt2x00-rt2800lib-enable-support-for-RT3883.patch
View file

@ -10,7 +10,7 @@ Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
--- a/drivers/net/wireless/ralink/rt2x00/rt2800lib.c
+++ b/drivers/net/wireless/ralink/rt2x00/rt2800lib.c
@@ -9397,6 +9397,7 @@ static int rt2800_probe_rt(struct rt2x00
@@ -9403,6 +9403,7 @@ static int rt2800_probe_rt(struct rt2x00
case RT3390:
case RT3572:
case RT3593:

6
package/kernel/mac80211/patches/600-03-rt2x00-rt2800lib-add-rf_vals-for-RF3853.patch
View file

@ -31,7 +31,7 @@ Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
#define RF5362 0x5362
--- a/drivers/net/wireless/ralink/rt2x00/rt2800lib.c
+++ b/drivers/net/wireless/ralink/rt2x00/rt2800lib.c
@@ -8975,6 +8975,66 @@ static const struct rf_channel rf_vals_3
@@ -8981,6 +8981,66 @@ static const struct rf_channel rf_vals_3
{14, 0xF0, 2, 0x18},
};
@ -98,7 +98,7 @@ Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
static const struct rf_channel rf_vals_5592_xtal20[] = {
/* Channel, N, K, mod, R */
{1, 482, 4, 10, 3},
@@ -9238,6 +9298,11 @@ static int rt2800_probe_hw_mode(struct r
@@ -9244,6 +9304,11 @@ static int rt2800_probe_hw_mode(struct r
spec->channels = rf_vals_3x;
break;
@ -108,5 +108,5 @@ Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
+ break;
+
case RF5592:
rt2800_register_read(rt2x00dev, MAC_DEBUG_INDEX, &reg);
reg = rt2800_register_read(rt2x00dev, MAC_DEBUG_INDEX);
if (rt2x00_get_field32(reg, MAC_DEBUG_INDEX_XTAL)) {

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