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mac80211: sync latest version from trunk - improves stability and performance

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git-svn-id: svn://svn.openwrt.org/openwrt/branches/backfire@24678 3c298f89-4303-0410-b956-a3cf2f4a3e73
This commit is contained in:
nbd 2010-12-18 18:37:58 +00:00
parent 6c4a15254a
commit d250cd4ca7
27 changed files with 295 additions and 757 deletions
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73
package/mac80211/Makefile
View File

@ -10,12 +10,10 @@ include $(INCLUDE_DIR)/kernel.mk
PKG_NAME:=mac80211
PKG_VERSION:=2010-12-09
PKG_VERSION:=2010-12-16
PKG_RELEASE:=1
PKG_SOURCE_URL:=http://mirror2.openwrt.org/sources
# http://www.orbit-lab.org/kernel/compat-wireless-2.6/2010/11 \
# http://wireless.kernel.org/download/compat-wireless-2.6
PKG_MD5SUM:=94b6eaaa2c8245d1b5d6b6f16b75a701
PKG_MD5SUM:=39196307aa67c1f19f498b570b994112
PKG_SOURCE:=compat-wireless-$(PKG_VERSION).tar.bz2
PKG_BUILD_DIR:=$(KERNEL_BUILD_DIR)/compat-wireless-$(PKG_VERSION)
@ -43,7 +41,7 @@ endef
define KernelPackage/cfg80211
$(call KernelPackage/mac80211/Default)
TITLE:=cfg80211 - wireless configuration API
DEPENDS+= +wireless-tools +iw @!LINUX_2_6_25 @!LINUX_2_4 +crda
DEPENDS+= +wireless-tools +iw +crda
ifeq ($(strip $(call CompareKernelPatchVer,$(KERNEL_PATCHVER),ge,2.6.33)),1)
FILES:= \
$(PKG_BUILD_DIR)/compat/compat.ko \
@ -577,6 +575,55 @@ define KernelPackage/net-ipw2200/description
endef
define KernelPackage/net-hermes
$(call KernelPackage/mac80211/Default)
TITLE:=Hermes 802.11b chipset support
DEPENDS:=@PCI_SUPPORT||PCMCIA_SUPPORT +kmod-cfg80211
FILES:=$(PKG_BUILD_DIR)/drivers/net/wireless/orinoco/orinoco.ko
AUTOLOAD:=$(call AutoLoad,50,orinoco)
endef
define KernelPackage/net-hermes/description
Kernel support for Hermes 802.11b chipsets
endef
define KernelPackage/net-hermes-pci
$(call KernelPackage/mac80211/Default)
TITLE:=Intersil Prism 2.5 PCI support
DEPENDS:=@PCI_SUPPORT +kmod-net-hermes +kmod-cfg80211
FILES:=$(PKG_BUILD_DIR)/drivers/net/wireless/orinoco/orinoco_pci.ko
AUTOLOAD:=$(call AutoLoad,55,orinoco_pci)
endef
define KernelPackage/net-hermes-pci/description
Kernel modules for Intersil Prism 2.5 PCI support
endef
define KernelPackage/net-hermes-plx
$(call KernelPackage/mac80211/Default)
TITLE:=PLX9052 based PCI adaptor
DEPENDS:=@PCI_SUPPORT +kmod-net-hermes +kmod-cfg80211
FILES:=$(PKG_BUILD_DIR)/drivers/net/wireless/orinoco/orinoco_plx.ko
AUTOLOAD:=$(call AutoLoad,55,orinoco_plx)
endef
define KernelPackage/net-hermes-plx/description
Kernel modules for Hermes in PLX9052 based PCI adaptors
endef
define KernelPackage/net-hermes-pcmcia
$(call KernelPackage/mac80211/Default)
TITLE:=Hermes based PCMCIA adaptors
DEPENDS:=@PCMCIA_SUPPORT +kmod-net-hermes +kmod-cfg80211 @BROKEN
FILES:=$(PKG_BUILD_DIR)/drivers/net/wireless/orinoco/orinoco_cs.ko
AUTOLOAD:=$(call AutoLoad,55,orinoco_cs)
endef
define KernelPackage/net-hermes-pcmcia/description
Kernel modules for Hermes based PCMCIA adaptors
endef
define KernelPackage/mwl8k
$(call KernelPackage/mac80211/Default)
TITLE:=Driver for Marvell TOPDOG 802.11 Wireless cards
@ -924,7 +971,17 @@ MAKE_OPTS:= \
CONFIG_AT76C50X_USB= \
CONFIG_WL12XX= \
CONFIG_EEPROM_93CX6= \
CONFIG_HERMES= \
CONFIG_HERMES=$(if $(CONFIG_PACKAGE_kmod-net-hermes),m) \
CONFIG_HERMES_CACHE_FW_ON_INIT= \
CONFIG_PCI_HERMES=$(if $(CONFIG_PACKAGE_kmod-net-hermes-pci),m) \
CONFIG_PLX_HERMES=$(if $(CONFIG_PACKAGE_kmod-net-hermes-plx),m) \
CONFIG_PCMCIA_HERMES=$(if $(CONFIG_PACKAGE_kmod-net-hermes-pcmcia),m) \
CONFIG_HERMES_PRISM= \
CONFIG_APPLE_AIRPORT= \
CONFIG_TMD_HERMES= \
CONFIG_NORTEL_HERMES= \
CONFIG_PCMCIA_SPECTRUM= \
CONFIG_ORINOCO_USB= \
CONFIG_AR9170_USB=$(if $(CONFIG_PACKAGE_kmod-ar9170),m) \
CONFIG_AR9170_LEDS=$(CONFIG_LEDS_TRIGGERS) \
CONFIG_IWM= \
@ -1129,3 +1186,7 @@ $(eval $(call KernelPackage,net-libipw))
$(eval $(call KernelPackage,net-ipw2100))
$(eval $(call KernelPackage,net-ipw2200))
$(eval $(call KernelPackage,mwl8k))
$(eval $(call KernelPackage,net-hermes))
$(eval $(call KernelPackage,net-hermes-pci))
$(eval $(call KernelPackage,net-hermes-plx))
$(eval $(call KernelPackage,net-hermes-pcmcia))

4
package/mac80211/patches/008-led_default.patch
View File

@ -16,9 +16,9 @@
-CONFIG_B43_LEDS=y
+# CONFIG_B43_LEDS=y
CONFIG_B43_PHY_LP=y
CONFIG_B43_NPHY=y
CONFIG_B43_PHY_N=y
# CONFIG_B43_FORCE_PIO=y
@@ -251,7 +251,7 @@ CONFIG_B43_NPHY=y
@@ -251,7 +251,7 @@ CONFIG_B43_PHY_N=y
CONFIG_B43LEGACY=m
CONFIG_B43LEGACY_HWRNG=y
CONFIG_B43LEGACY_PCI_AUTOSELECT=y

4
package/mac80211/patches/013-disable_b43_nphy.patch
View File

@ -4,8 +4,8 @@
endif #CONFIG_PCMCIA
# CONFIG_B43_LEDS=y
CONFIG_B43_PHY_LP=y
-CONFIG_B43_NPHY=y
+# CONFIG_B43_NPHY is not set
-CONFIG_B43_PHY_N=y
+# CONFIG_B43_PHY_N=y
# CONFIG_B43_FORCE_PIO=y
# CONFIG_B43_DEBUG=y

4
package/mac80211/patches/300-ath9k_gpio_settings.patch
View File

@ -15,7 +15,7 @@
err:
--- a/drivers/net/wireless/ath/ath9k/hw.h
+++ b/drivers/net/wireless/ath/ath9k/hw.h
@@ -795,6 +795,8 @@ struct ath_hw {
@@ -788,6 +788,8 @@ struct ath_hw {
int initPDADC;
int PDADCdelta;
u8 led_pin;
@ -47,7 +47,7 @@
bool ath9k_hw_check_alive(struct ath_hw *ah)
{
int count = 50;
@@ -1457,6 +1471,8 @@ int ath9k_hw_reset(struct ath_hw *ah, st
@@ -1459,6 +1473,8 @@ int ath9k_hw_reset(struct ath_hw *ah, st
if (AR_SREV_9300_20_OR_LATER(ah))
ar9003_hw_bb_watchdog_config(ah);

97
package/mac80211/patches/540-ath9k_disable_hw_rfkill.patch → package/mac80211/patches/310-ath9k_pending_work.patch
View File

@ -29,7 +29,7 @@
priv_ops->do_getnf = ar5008_hw_do_getnf;
--- a/drivers/net/wireless/ath/ath9k/ar9003_phy.c
+++ b/drivers/net/wireless/ath/ath9k/ar9003_phy.c
@@ -748,28 +748,6 @@ static void ar9003_hw_rfbus_done(struct
@@ -745,28 +745,6 @@ static void ar9003_hw_rfbus_done(struct
REG_WRITE(ah, AR_PHY_RFBUS_REQ, 0);
}
@ -58,7 +58,7 @@
static void ar9003_hw_set_diversity(struct ath_hw *ah, bool value)
{
u32 v = REG_READ(ah, AR_PHY_CCK_DETECT);
@@ -1206,7 +1184,6 @@ void ar9003_hw_attach_phy_ops(struct ath
@@ -1203,7 +1181,6 @@ void ar9003_hw_attach_phy_ops(struct ath
priv_ops->set_delta_slope = ar9003_hw_set_delta_slope;
priv_ops->rfbus_req = ar9003_hw_rfbus_req;
priv_ops->rfbus_done = ar9003_hw_rfbus_done;
@ -66,6 +66,16 @@
priv_ops->set_diversity = ar9003_hw_set_diversity;
priv_ops->ani_control = ar9003_hw_ani_control;
priv_ops->do_getnf = ar9003_hw_do_getnf;
--- a/drivers/net/wireless/ath/ath9k/ath9k.h
+++ b/drivers/net/wireless/ath/ath9k/ath9k.h
@@ -189,6 +189,7 @@ struct ath_txq {
struct list_head axq_q;
spinlock_t axq_lock;
u32 axq_depth;
+ u32 axq_ampdu_depth;
bool stopped;
bool axq_tx_inprogress;
struct list_head axq_acq;
--- a/drivers/net/wireless/ath/ath9k/hw-ops.h
+++ b/drivers/net/wireless/ath/ath9k/hw-ops.h
@@ -223,11 +223,6 @@ static inline void ath9k_hw_rfbus_done(s
@ -82,7 +92,7 @@
if (!ath9k_hw_private_ops(ah)->restore_chainmask)
--- a/drivers/net/wireless/ath/ath9k/hw.c
+++ b/drivers/net/wireless/ath/ath9k/hw.c
@@ -1402,7 +1402,7 @@ int ath9k_hw_reset(struct ath_hw *ah, st
@@ -1399,7 +1399,7 @@ int ath9k_hw_reset(struct ath_hw *ah, st
ath9k_hw_init_qos(ah);
if (ah->caps.hw_caps & ATH9K_HW_CAP_RFSILENT)
@ -93,7 +103,7 @@
--- a/drivers/net/wireless/ath/ath9k/hw.h
+++ b/drivers/net/wireless/ath/ath9k/hw.h
@@ -581,7 +581,6 @@ struct ath_hw_private_ops {
@@ -576,7 +576,6 @@ struct ath_hw_private_ops {
void (*set_delta_slope)(struct ath_hw *ah, struct ath9k_channel *chan);
bool (*rfbus_req)(struct ath_hw *ah);
void (*rfbus_done)(struct ath_hw *ah);
@ -101,3 +111,82 @@
void (*restore_chainmask)(struct ath_hw *ah);
void (*set_diversity)(struct ath_hw *ah, bool value);
u32 (*compute_pll_control)(struct ath_hw *ah,
--- a/drivers/net/wireless/ath/ath9k/xmit.c
+++ b/drivers/net/wireless/ath/ath9k/xmit.c
@@ -838,7 +838,7 @@ static void ath_tx_sched_aggr(struct ath
ath_tx_txqaddbuf(sc, txq, &bf_q);
TX_STAT_INC(txq->axq_qnum, a_aggr);
- } while (txq->axq_depth < ATH_AGGR_MIN_QDEPTH &&
+ } while (txq->axq_ampdu_depth < ATH_AGGR_MIN_QDEPTH &&
status != ATH_AGGR_BAW_CLOSED);
}
@@ -999,6 +999,7 @@ struct ath_txq *ath_txq_setup(struct ath
INIT_LIST_HEAD(&txq->axq_acq);
spin_lock_init(&txq->axq_lock);
txq->axq_depth = 0;
+ txq->axq_ampdu_depth = 0;
txq->axq_tx_inprogress = false;
sc->tx.txqsetup |= 1<<qnum;
@@ -1068,6 +1069,12 @@ int ath_cabq_update(struct ath_softc *sc
return 0;
}
+static bool bf_is_ampdu_not_probing(struct ath_buf *bf)
+{
+ struct ieee80211_tx_info *info = IEEE80211_SKB_CB(bf->bf_mpdu);
+ return bf_isampdu(bf) && !(info->flags & IEEE80211_TX_CTL_RATE_CTRL_PROBE);
+}
+
/*
* Drain a given TX queue (could be Beacon or Data)
*
@@ -1126,7 +1133,8 @@ void ath_draintxq(struct ath_softc *sc,
}
txq->axq_depth--;
-
+ if (bf_is_ampdu_not_probing(bf))
+ txq->axq_ampdu_depth--;
spin_unlock_bh(&txq->axq_lock);
if (bf_isampdu(bf))
@@ -1316,6 +1324,8 @@ static void ath_tx_txqaddbuf(struct ath_
ath9k_hw_txstart(ah, txq->axq_qnum);
}
txq->axq_depth++;
+ if (bf_is_ampdu_not_probing(bf))
+ txq->axq_ampdu_depth++;
}
static void ath_tx_send_ampdu(struct ath_softc *sc, struct ath_atx_tid *tid,
@@ -1336,7 +1346,7 @@ static void ath_tx_send_ampdu(struct ath
*/
if (!list_empty(&tid->buf_q) || tid->paused ||
!BAW_WITHIN(tid->seq_start, tid->baw_size, fi->seqno) ||
- txctl->txq->axq_depth >= ATH_AGGR_MIN_QDEPTH) {
+ txctl->txq->axq_ampdu_depth >= ATH_AGGR_MIN_QDEPTH) {
/*
* Add this frame to software queue for scheduling later
* for aggregation.
@@ -2040,6 +2050,9 @@ static void ath_tx_processq(struct ath_s
txq->axq_tx_inprogress = false;
if (bf_held)
list_del(&bf_held->list);
+
+ if (bf_is_ampdu_not_probing(bf))
+ txq->axq_ampdu_depth--;
spin_unlock_bh(&txq->axq_lock);
if (bf_held)
@@ -2168,6 +2181,8 @@ void ath_tx_edma_tasklet(struct ath_soft
INCR(txq->txq_tailidx, ATH_TXFIFO_DEPTH);
txq->axq_depth--;
txq->axq_tx_inprogress = false;
+ if (bf_is_ampdu_not_probing(bf))
+ txq->axq_ampdu_depth--;
spin_unlock_bh(&txq->axq_lock);
txok = !(txs.ts_status & ATH9K_TXERR_MASK);

470
package/mac80211/patches/310-mac80211_tpt_led.patch
View File

@ -1,470 +0,0 @@
--- a/net/mac80211/led.c
+++ b/net/mac80211/led.c
@@ -54,12 +54,22 @@ void ieee80211_led_radio(struct ieee8021
led_trigger_event(local->radio_led, LED_OFF);
}
+void ieee80211_led_names(struct ieee80211_local *local)
+{
+ snprintf(local->rx_led_name, sizeof(local->rx_led_name),
+ "%srx", wiphy_name(local->hw.wiphy));
+ snprintf(local->tx_led_name, sizeof(local->tx_led_name),
+ "%stx", wiphy_name(local->hw.wiphy));
+ snprintf(local->assoc_led_name, sizeof(local->assoc_led_name),
+ "%sassoc", wiphy_name(local->hw.wiphy));
+ snprintf(local->radio_led_name, sizeof(local->radio_led_name),
+ "%sradio", wiphy_name(local->hw.wiphy));
+}
+
void ieee80211_led_init(struct ieee80211_local *local)
{
local->rx_led = kzalloc(sizeof(struct led_trigger), GFP_KERNEL);
if (local->rx_led) {
- snprintf(local->rx_led_name, sizeof(local->rx_led_name),
- "%srx", wiphy_name(local->hw.wiphy));
local->rx_led->name = local->rx_led_name;
if (led_trigger_register(local->rx_led)) {
kfree(local->rx_led);
@@ -69,8 +79,6 @@ void ieee80211_led_init(struct ieee80211
local->tx_led = kzalloc(sizeof(struct led_trigger), GFP_KERNEL);
if (local->tx_led) {
- snprintf(local->tx_led_name, sizeof(local->tx_led_name),
- "%stx", wiphy_name(local->hw.wiphy));
local->tx_led->name = local->tx_led_name;
if (led_trigger_register(local->tx_led)) {
kfree(local->tx_led);
@@ -80,8 +88,6 @@ void ieee80211_led_init(struct ieee80211
local->assoc_led = kzalloc(sizeof(struct led_trigger), GFP_KERNEL);
if (local->assoc_led) {
- snprintf(local->assoc_led_name, sizeof(local->assoc_led_name),
- "%sassoc", wiphy_name(local->hw.wiphy));
local->assoc_led->name = local->assoc_led_name;
if (led_trigger_register(local->assoc_led)) {
kfree(local->assoc_led);
@@ -91,14 +97,19 @@ void ieee80211_led_init(struct ieee80211
local->radio_led = kzalloc(sizeof(struct led_trigger), GFP_KERNEL);
if (local->radio_led) {
- snprintf(local->radio_led_name, sizeof(local->radio_led_name),
- "%sradio", wiphy_name(local->hw.wiphy));
local->radio_led->name = local->radio_led_name;
if (led_trigger_register(local->radio_led)) {
kfree(local->radio_led);
local->radio_led = NULL;
}
}
+
+ if (local->tpt_led_trigger) {
+ if (led_trigger_register(&local->tpt_led_trigger->trig)) {
+ kfree(local->tpt_led_trigger);
+ local->tpt_led_trigger = NULL;
+ }
+ }
}
void ieee80211_led_exit(struct ieee80211_local *local)
@@ -119,15 +130,18 @@ void ieee80211_led_exit(struct ieee80211
led_trigger_unregister(local->rx_led);
kfree(local->rx_led);
}
+
+ if (local->tpt_led_trigger) {
+ led_trigger_unregister(&local->tpt_led_trigger->trig);
+ kfree(local->tpt_led_trigger);
+ }
}
char *__ieee80211_get_radio_led_name(struct ieee80211_hw *hw)
{
struct ieee80211_local *local = hw_to_local(hw);
- if (local->radio_led)
- return local->radio_led_name;
- return NULL;
+ return local->radio_led_name;
}
EXPORT_SYMBOL(__ieee80211_get_radio_led_name);
@@ -135,9 +149,7 @@ char *__ieee80211_get_assoc_led_name(str
{
struct ieee80211_local *local = hw_to_local(hw);
- if (local->assoc_led)
- return local->assoc_led_name;
- return NULL;
+ return local->assoc_led_name;
}
EXPORT_SYMBOL(__ieee80211_get_assoc_led_name);
@@ -145,9 +157,7 @@ char *__ieee80211_get_tx_led_name(struct
{
struct ieee80211_local *local = hw_to_local(hw);
- if (local->tx_led)
- return local->tx_led_name;
- return NULL;
+ return local->tx_led_name;
}
EXPORT_SYMBOL(__ieee80211_get_tx_led_name);
@@ -155,8 +165,115 @@ char *__ieee80211_get_rx_led_name(struct
{
struct ieee80211_local *local = hw_to_local(hw);
- if (local->rx_led)
- return local->rx_led_name;
- return NULL;
+ return local->rx_led_name;
}
EXPORT_SYMBOL(__ieee80211_get_rx_led_name);
+
+static unsigned long tpt_trig_traffic(struct ieee80211_local *local,
+ struct tpt_led_trigger *tpt_trig)
+{
+ unsigned long traffic, delta;
+
+ traffic = tpt_trig->tx_bytes + tpt_trig->rx_bytes;
+
+ delta = traffic - tpt_trig->prev_traffic;
+ tpt_trig->prev_traffic = traffic;
+ return DIV_ROUND_UP(delta, 1024 / 8);
+}
+
+static void tpt_trig_timer(unsigned long data)
+{
+ struct ieee80211_local *local = (void *)data;
+ struct tpt_led_trigger *tpt_trig = local->tpt_led_trigger;
+ struct led_classdev *led_cdev;
+ unsigned long on, off, tpt;
+ int i;
+
+ if (!tpt_trig->running)
+ return;
+
+ mod_timer(&tpt_trig->timer, round_jiffies(jiffies + HZ));
+
+ tpt = tpt_trig_traffic(local, tpt_trig);
+
+ /* default to just solid on */
+ on = 1;
+ off = 0;
+
+ for (i = tpt_trig->blink_table_len - 1; i >= 0; i--) {
+ if (tpt_trig->blink_table[i].throughput < 0 ||
+ tpt > tpt_trig->blink_table[i].throughput) {
+ off = tpt_trig->blink_table[i].blink_time / 2;
+ on = tpt_trig->blink_table[i].blink_time - off;
+ break;
+ }
+ }
+
+ read_lock(&tpt_trig->trig.leddev_list_lock);
+ list_for_each_entry(led_cdev, &tpt_trig->trig.led_cdevs, trig_list)
+ led_blink_set(led_cdev, &on, &off);
+ read_unlock(&tpt_trig->trig.leddev_list_lock);
+}
+
+extern char *__ieee80211_create_tpt_led_trigger(
+ struct ieee80211_hw *hw,
+ const struct ieee80211_tpt_blink *blink_table,
+ unsigned int blink_table_len)
+{
+ struct ieee80211_local *local = hw_to_local(hw);
+ struct tpt_led_trigger *tpt_trig;
+
+ if (WARN_ON(local->tpt_led_trigger))
+ return NULL;
+
+ tpt_trig = kzalloc(sizeof(struct tpt_led_trigger), GFP_KERNEL);
+ if (!tpt_trig)
+ return NULL;
+
+ snprintf(tpt_trig->name, sizeof(tpt_trig->name),
+ "%stpt", wiphy_name(local->hw.wiphy));
+
+ tpt_trig->trig.name = tpt_trig->name;
+
+ tpt_trig->blink_table = blink_table;
+ tpt_trig->blink_table_len = blink_table_len;
+
+ setup_timer(&tpt_trig->timer, tpt_trig_timer, (unsigned long)local);
+
+ local->tpt_led_trigger = tpt_trig;
+
+ return tpt_trig->name;
+}
+EXPORT_SYMBOL(__ieee80211_create_tpt_led_trigger);
+
+void ieee80211_start_tpt_led_trig(struct ieee80211_local *local)
+{
+ struct tpt_led_trigger *tpt_trig = local->tpt_led_trigger;
+
+ if (!tpt_trig)
+ return;
+
+ /* reset traffic */
+ tpt_trig_traffic(local, tpt_trig);
+ tpt_trig->running = true;
+
+ tpt_trig_timer((unsigned long)local);
+ mod_timer(&tpt_trig->timer, round_jiffies(jiffies + HZ));
+}
+
+void ieee80211_stop_tpt_led_trig(struct ieee80211_local *local)
+{
+ struct tpt_led_trigger *tpt_trig = local->tpt_led_trigger;
+ struct led_classdev *led_cdev;
+
+ if (!tpt_trig)
+ return;
+
+ tpt_trig->running = false;
+ del_timer_sync(&tpt_trig->timer);
+
+ read_lock(&tpt_trig->trig.leddev_list_lock);
+ list_for_each_entry(led_cdev, &tpt_trig->trig.led_cdevs, trig_list)
+ led_brightness_set(led_cdev, LED_OFF);
+ read_unlock(&tpt_trig->trig.leddev_list_lock);
+}
--- a/net/mac80211/led.h
+++ b/net/mac80211/led.h
@@ -12,14 +12,17 @@
#include "ieee80211_i.h"
#ifdef CONFIG_MAC80211_LEDS
-extern void ieee80211_led_rx(struct ieee80211_local *local);
-extern void ieee80211_led_tx(struct ieee80211_local *local, int q);
-extern void ieee80211_led_assoc(struct ieee80211_local *local,
- bool associated);
-extern void ieee80211_led_radio(struct ieee80211_local *local,
- bool enabled);
-extern void ieee80211_led_init(struct ieee80211_local *local);
-extern void ieee80211_led_exit(struct ieee80211_local *local);
+void ieee80211_led_rx(struct ieee80211_local *local);
+void ieee80211_led_tx(struct ieee80211_local *local, int q);
+void ieee80211_led_assoc(struct ieee80211_local *local,
+ bool associated);
+void ieee80211_led_radio(struct ieee80211_local *local,
+ bool enabled);
+void ieee80211_led_names(struct ieee80211_local *local);
+void ieee80211_led_init(struct ieee80211_local *local);
+void ieee80211_led_exit(struct ieee80211_local *local);
+void ieee80211_start_tpt_led_trig(struct ieee80211_local *local);
+void ieee80211_stop_tpt_led_trig(struct ieee80211_local *local);
#else
static inline void ieee80211_led_rx(struct ieee80211_local *local)
{
@@ -35,10 +38,37 @@ static inline void ieee80211_led_radio(s
bool enabled)
{
}
+static inline void ieee80211_led_names(struct ieee80211_local *local)
+{
+}
static inline void ieee80211_led_init(struct ieee80211_local *local)
{
}
static inline void ieee80211_led_exit(struct ieee80211_local *local)
{
}
+static inline void ieee80211_start_tpt_led_trig(struct ieee80211_local *local)
+{
+}
+static inline void ieee80211_stop_tpt_led_trig(struct ieee80211_local *local)
+{
+}
+#endif
+
+static inline void
+ieee80211_tpt_led_trig_tx(struct ieee80211_local *local, __le16 fc, int bytes)
+{
+#ifdef CONFIG_MAC80211_LEDS
+ if (local->tpt_led_trigger && ieee80211_is_data(fc))
+ local->tpt_led_trigger->tx_bytes += bytes;
+#endif
+}
+
+static inline void
+ieee80211_tpt_led_trig_rx(struct ieee80211_local *local, __le16 fc, int bytes)
+{
+#ifdef CONFIG_MAC80211_LEDS
+ if (local->tpt_led_trigger && ieee80211_is_data(fc))
+ local->tpt_led_trigger->rx_bytes += bytes;
#endif
+}
--- a/net/mac80211/main.c
+++ b/net/mac80211/main.c
@@ -602,6 +602,8 @@ struct ieee80211_hw *ieee80211_alloc_hw(
/* init dummy netdev for use w/ NAPI */
init_dummy_netdev(&local->napi_dev);
+ ieee80211_led_names(local);
+
return local_to_hw(local);
}
EXPORT_SYMBOL(ieee80211_alloc_hw);
--- a/include/net/mac80211.h
+++ b/include/net/mac80211.h
@@ -1856,11 +1856,26 @@ struct ieee80211_hw *ieee80211_alloc_hw(
*/
int ieee80211_register_hw(struct ieee80211_hw *hw);
+/**
+ * struct ieee80211_tpt_blink - throughput blink description
+ * @throughput: throughput in Kbit/sec
+ * @blink_time: blink time in milliseconds
+ * (full cycle, ie. one off + one on period)
+ */
+struct ieee80211_tpt_blink {
+ int throughput;
+ int blink_time;
+};
+
#ifdef CONFIG_MAC80211_LEDS
extern char *__ieee80211_get_tx_led_name(struct ieee80211_hw *hw);
extern char *__ieee80211_get_rx_led_name(struct ieee80211_hw *hw);
extern char *__ieee80211_get_assoc_led_name(struct ieee80211_hw *hw);
extern char *__ieee80211_get_radio_led_name(struct ieee80211_hw *hw);
+extern char *__ieee80211_create_tpt_led_trigger(
+ struct ieee80211_hw *hw,
+ const struct ieee80211_tpt_blink *blink_table,
+ unsigned int blink_table_len);
#endif
/**
* ieee80211_get_tx_led_name - get name of TX LED
@@ -1939,6 +1954,29 @@ static inline char *ieee80211_get_radio_
}
/**
+ * ieee80211_create_tpt_led_trigger - create throughput LED trigger
+ * @hw: the hardware to create the trigger for
+ * @blink_table: the blink table -- needs to be ordered by throughput
+ * @blink_table_len: size of the blink table
+ *
+ * This function returns %NULL (in case of error, or if no LED
+ * triggers are configured) or the name of the new trigger.
+ * This function must be called before ieee80211_register_hw().
+ */
+static inline char *
+ieee80211_create_tpt_led_trigger(struct ieee80211_hw *hw,
+ const struct ieee80211_tpt_blink *blink_table,
+ unsigned int blink_table_len)
+{
+#ifdef CONFIG_MAC80211_LEDS
+ return __ieee80211_create_tpt_led_trigger(hw, blink_table,
+ blink_table_len);
+#else
+ return NULL;
+#endif
+}
+
+/**
* ieee80211_unregister_hw - Unregister a hardware device
*
* This function instructs mac80211 to free allocated resources
--- a/net/mac80211/ieee80211_i.h
+++ b/net/mac80211/ieee80211_i.h
@@ -23,6 +23,7 @@
#include <linux/types.h>
#include <linux/spinlock.h>
#include <linux/etherdevice.h>
+#include <linux/leds.h>
#include <net/ieee80211_radiotap.h>
#include <net/cfg80211.h>
#include <net/mac80211.h>
@@ -629,6 +630,19 @@ enum queue_stop_reason {
IEEE80211_QUEUE_STOP_REASON_SKB_ADD,
};
+#ifdef CONFIG_MAC80211_LEDS
+struct tpt_led_trigger {
+ struct led_trigger trig;
+ char name[32];
+ const struct ieee80211_tpt_blink *blink_table;
+ unsigned int blink_table_len;
+ struct timer_list timer;
+ bool running;
+ unsigned long prev_traffic;
+ unsigned long tx_bytes, rx_bytes;
+};
+#endif
+
/**
* mac80211 scan flags - currently active scan mode
*
@@ -842,6 +856,7 @@ struct ieee80211_local {
#ifdef CONFIG_MAC80211_LEDS
int tx_led_counter, rx_led_counter;
struct led_trigger *tx_led, *rx_led, *assoc_led, *radio_led;
+ struct tpt_led_trigger *tpt_led_trigger;
char tx_led_name[32], rx_led_name[32],
assoc_led_name[32], radio_led_name[32];
#endif
--- a/net/mac80211/iface.c
+++ b/net/mac80211/iface.c
@@ -220,6 +220,7 @@ static int ieee80211_do_open(struct net_
/* we're brought up, everything changes */
hw_reconf_flags = ~0;
ieee80211_led_radio(local, true);
+ ieee80211_start_tpt_led_trig(local);
}
/*
--- a/net/mac80211/rx.c
+++ b/net/mac80211/rx.c
@@ -2888,6 +2888,9 @@ void ieee80211_rx(struct ieee80211_hw *h
return;
}
+ ieee80211_tpt_led_trig_rx(local,
+ ((struct ieee80211_hdr *)skb->data)->frame_control,
+ skb->len);
__ieee80211_rx_handle_packet(hw, skb);
rcu_read_unlock();
--- a/net/mac80211/tx.c
+++ b/net/mac80211/tx.c
@@ -1293,6 +1293,7 @@ static int __ieee80211_tx(struct ieee802
while (skb) {
int q = skb_get_queue_mapping(skb);
+ __le16 fc;
spin_lock_irqsave(&local->queue_stop_reason_lock, flags);
ret = IEEE80211_TX_OK;
@@ -1335,6 +1336,7 @@ static int __ieee80211_tx(struct ieee802
else
info->control.sta = NULL;
+ fc = ((struct ieee80211_hdr *)skb->data)->frame_control;
ret = drv_tx(local, skb);
if (WARN_ON(ret != NETDEV_TX_OK && skb->len != len)) {
dev_kfree_skb(skb);
@@ -1345,6 +1347,7 @@ static int __ieee80211_tx(struct ieee802
return IEEE80211_TX_AGAIN;
}
+ ieee80211_tpt_led_trig_tx(local, fc, len);
*skbp = skb = next;
ieee80211_led_tx(local, 1);
fragm = true;
--- a/net/mac80211/util.c
+++ b/net/mac80211/util.c
@@ -1141,6 +1141,7 @@ u32 ieee80211_sta_get_rates(struct ieee8
void ieee80211_stop_device(struct ieee80211_local *local)
{
ieee80211_led_radio(local, false);
+ ieee80211_stop_tpt_led_trig(local);
cancel_work_sync(&local->reconfig_filter);
@@ -1175,6 +1176,7 @@ int ieee80211_reconfig(struct ieee80211_
}
ieee80211_led_radio(local, true);
+ ieee80211_start_tpt_led_trig(local);
}
/* add interfaces */

80
package/mac80211/patches/320-ath9k_pending_work.patch
View File

@ -1,80 +0,0 @@
--- a/drivers/net/wireless/ath/ath9k/xmit.c
+++ b/drivers/net/wireless/ath/ath9k/xmit.c
@@ -1685,17 +1685,20 @@ static void ath_tx_start_dma(struct ath_
struct ieee80211_tx_info *tx_info = IEEE80211_SKB_CB(skb);
struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)skb->data;
struct list_head bf_head;
- struct ath_atx_tid *tid;
+ struct ath_atx_tid *tid = NULL;
u8 tidno;
spin_lock_bh(&txctl->txq->axq_lock);
- if ((tx_info->flags & IEEE80211_TX_CTL_AMPDU) && txctl->an) {
+ if (ieee80211_is_data_qos(hdr->frame_control) && txctl->an) {
tidno = ieee80211_get_qos_ctl(hdr)[0] &
IEEE80211_QOS_CTL_TID_MASK;
tid = ATH_AN_2_TID(txctl->an, tidno);
WARN_ON(tid->ac->txq != txctl->txq);
+ }
+
+ if ((tx_info->flags & IEEE80211_TX_CTL_AMPDU) && tid) {
/*
* Try aggregation if it's a unicast data frame
* and the destination is HT capable.
@@ -1712,7 +1715,7 @@ static void ath_tx_start_dma(struct ath_
ar9003_hw_set_paprd_txdesc(sc->sc_ah, bf->bf_desc,
bf->bf_state.bfs_paprd);
- ath_tx_send_normal(sc, txctl->txq, NULL, &bf_head);
+ ath_tx_send_normal(sc, txctl->txq, tid, &bf_head);
}
spin_unlock_bh(&txctl->txq->axq_lock);
--- a/drivers/net/wireless/ath/ath9k/hw.c
+++ b/drivers/net/wireless/ath/ath9k/hw.c
@@ -284,11 +284,9 @@ static void ath9k_hw_read_revisions(stru
static void ath9k_hw_disablepcie(struct ath_hw *ah)
{
- if (AR_SREV_9100(ah))
+ if (!AR_SREV_5416(ah))
return;
- ENABLE_REGWRITE_BUFFER(ah);
-
REG_WRITE(ah, AR_PCIE_SERDES, 0x9248fc00);
REG_WRITE(ah, AR_PCIE_SERDES, 0x24924924);
REG_WRITE(ah, AR_PCIE_SERDES, 0x28000029);
@@ -300,8 +298,6 @@ static void ath9k_hw_disablepcie(struct
REG_WRITE(ah, AR_PCIE_SERDES, 0x000e1007);
REG_WRITE(ah, AR_PCIE_SERDES2, 0x00000000);
-
- REGWRITE_BUFFER_FLUSH(ah);
}
/* This should work for all families including legacy */
--- a/drivers/net/wireless/ath/ath9k/main.c
+++ b/drivers/net/wireless/ath/ath9k/main.c
@@ -1940,7 +1940,9 @@ static u64 ath9k_get_tsf(struct ieee8021
struct ath_softc *sc = aphy->sc;
mutex_lock(&sc->mutex);
+ ath9k_ps_wakeup(sc);
tsf = ath9k_hw_gettsf64(sc->sc_ah);
+ ath9k_ps_restore(sc);
mutex_unlock(&sc->mutex);
return tsf;
@@ -1952,7 +1954,9 @@ static void ath9k_set_tsf(struct ieee802
struct ath_softc *sc = aphy->sc;
mutex_lock(&sc->mutex);
+ ath9k_ps_wakeup(sc);
ath9k_hw_settsf64(sc->sc_ah, tsf);
+ ath9k_ps_restore(sc);
mutex_unlock(&sc->mutex);
}

11
package/mac80211/patches/330-ibss_supress_proberesp.patch
View File

@ -1,11 +0,0 @@
--- a/net/mac80211/driver-ops.h
+++ b/net/mac80211/driver-ops.h
@@ -381,7 +381,7 @@ static inline void drv_reset_tsf(struct
static inline int drv_tx_last_beacon(struct ieee80211_local *local)
{
- int ret = 1;
+ int ret = 0; /* default unsuported op for less congestion */
might_sleep();

42
package/mac80211/patches/340-pending_regulatory_fixes.patch
View File

@ -1,42 +0,0 @@
--- a/drivers/net/wireless/ath/regd.c
+++ b/drivers/net/wireless/ath/regd.c
@@ -342,6 +342,14 @@ int ath_reg_notifier_apply(struct wiphy
/* We always apply this */
ath_reg_apply_radar_flags(wiphy);
+ /*
+ * This would happen when we have sent a custom regulatory request
+ * a world regulatory domain and the scheduler hasn't yet processed
+ * any pending requests in the queue.
+ */
+ if (!request)
+ return 0;
+
switch (request->initiator) {
case NL80211_REGDOM_SET_BY_DRIVER:
case NL80211_REGDOM_SET_BY_CORE:
--- a/include/net/cfg80211.h
+++ b/include/net/cfg80211.h
@@ -1417,7 +1417,9 @@ struct ieee80211_txrx_stypes {
/**
* struct wiphy - wireless hardware description
- * @reg_notifier: the driver's regulatory notification callback
+ * @reg_notifier: the driver's regulatory notification callback,
+ * note that if your driver uses wiphy_apply_custom_regulatory()
+ * the reg_notifier's request can be passed as NULL
* @regd: the driver's regulatory domain, if one was requested via
* the regulatory_hint() API. This can be used by the driver
* on the reg_notifier() if it chooses to ignore future
--- a/net/wireless/reg.c
+++ b/net/wireless/reg.c
@@ -662,7 +662,8 @@ static int freq_reg_info_regd(struct wip
* Follow the driver's regulatory domain, if present, unless a country
* IE has been processed or a user wants to help complaince further
*/
- if (last_request->initiator != NL80211_REGDOM_SET_BY_COUNTRY_IE &&
+ if (!custom_regd &&
+ last_request->initiator != NL80211_REGDOM_SET_BY_COUNTRY_IE &&
last_request->initiator != NL80211_REGDOM_SET_BY_USER &&
wiphy->regd)
regd = wiphy->regd;

2
package/mac80211/patches/403-ath9k-fix-invalid-mac-address-handling.patch
View File

@ -8,7 +8,7 @@
#include <asm/unaligned.h>
#include "hw.h"
@@ -436,8 +437,16 @@ static int ath9k_hw_init_macaddr(struct
@@ -428,8 +429,16 @@ static int ath9k_hw_init_macaddr(struct
common->macaddr[2 * i] = eeval >> 8;
common->macaddr[2 * i + 1] = eeval & 0xff;
}

6
package/mac80211/patches/407-ath9k-override-mac-address-from-platform-data.patch
View File

@ -18,7 +18,7 @@
#include "ath9k.h"
@@ -522,6 +523,7 @@ static void ath9k_init_misc(struct ath_s
@@ -526,6 +527,7 @@ static void ath9k_init_misc(struct ath_s
static int ath9k_init_softc(u16 devid, struct ath_softc *sc, u16 subsysid,
const struct ath_bus_ops *bus_ops)
{
@ -26,7 +26,7 @@
struct ath_hw *ah = NULL;
struct ath_common *common;
int ret = 0, i;
@@ -535,7 +537,7 @@ static int ath9k_init_softc(u16 devid, s
@@ -539,7 +541,7 @@ static int ath9k_init_softc(u16 devid, s
ah->hw_version.subsysid = subsysid;
sc->sc_ah = ah;
@ -35,7 +35,7 @@
ah->ah_flags |= AH_USE_EEPROM;
common = ath9k_hw_common(ah);
@@ -568,6 +570,9 @@ static int ath9k_init_softc(u16 devid, s
@@ -572,6 +574,9 @@ static int ath9k_init_softc(u16 devid, s
if (ret)
goto err_hw;

4
package/mac80211/patches/409-ath9k_platform_settings.patch
View File

@ -1,6 +1,6 @@
--- a/drivers/net/wireless/ath/ath9k/init.c
+++ b/drivers/net/wireless/ath/ath9k/init.c
@@ -537,8 +537,14 @@ static int ath9k_init_softc(u16 devid, s
@@ -541,8 +541,14 @@ static int ath9k_init_softc(u16 devid, s
ah->hw_version.subsysid = subsysid;
sc->sc_ah = ah;
@ -18,7 +18,7 @@
common->ops = &ath9k_common_ops;
--- a/drivers/net/wireless/ath/ath9k/hw.h
+++ b/drivers/net/wireless/ath/ath9k/hw.h
@@ -794,7 +794,7 @@ struct ath_hw {
@@ -786,7 +786,7 @@ struct ath_hw {
u32 originalGain[22];
int initPDADC;
int PDADCdelta;

13
package/mac80211/patches/510-ath9k_led_cleanup.patch
View File

@ -1,6 +1,6 @@
--- a/drivers/net/wireless/ath/ath9k/ath9k.h
+++ b/drivers/net/wireless/ath/ath9k/ath9k.h
@@ -438,26 +438,20 @@ void ath9k_btcoex_timer_pause(struct ath
@@ -441,26 +441,20 @@ void ath9k_btcoex_timer_pause(struct ath
#define ATH_LED_PIN_DEF 1
#define ATH_LED_PIN_9287 8
@ -38,7 +38,7 @@
/* Antenna diversity/combining */
#define ATH_ANT_RX_CURRENT_SHIFT 4
@@ -608,15 +602,11 @@ struct ath_softc {
@@ -611,15 +605,11 @@ struct ath_softc {
struct ath_beacon beacon;
struct ieee80211_supported_band sbands[IEEE80211_NUM_BANDS];
@ -253,7 +253,7 @@
/* Rfkill */
--- a/drivers/net/wireless/ath/ath9k/main.c
+++ b/drivers/net/wireless/ath/ath9k/main.c
@@ -1275,9 +1275,6 @@ static void ath9k_stop(struct ieee80211_
@@ -1295,9 +1295,6 @@ static void ath9k_stop(struct ieee80211_
aphy->state = ATH_WIPHY_INACTIVE;
@ -265,7 +265,7 @@
cancel_work_sync(&sc->hw_check_work);
--- a/drivers/net/wireless/ath/ath9k/init.c
+++ b/drivers/net/wireless/ath/ath9k/init.c
@@ -139,6 +139,21 @@ static struct ieee80211_rate ath9k_legac
@@ -143,6 +143,21 @@ static struct ieee80211_rate ath9k_legac
RATE(540, 0x0c, 0),
};
@ -287,14 +287,15 @@
static void ath9k_deinit_softc(struct ath_softc *sc);
/*
@@ -742,6 +757,12 @@ int ath9k_init_device(u16 devid, struct
@@ -746,6 +761,13 @@ int ath9k_init_device(u16 devid, struct
ath9k_init_txpower_limits(sc);
+#ifdef CONFIG_MAC80211_LEDS
+ /* must be initialized before ieee80211_register_hw */
+ sc->led_cdev.default_trigger = ieee80211_create_tpt_led_trigger(sc->hw,
+ ath9k_tpt_blink, ARRAY_SIZE(ath9k_tpt_blink));
+ IEEE80211_TPT_LEDTRIG_FL_RADIO, ath9k_tpt_blink,
+ ARRAY_SIZE(ath9k_tpt_blink));
+#endif
+
/* Register with mac80211 */

57
package/mac80211/patches/520-ath9k_paprd_ht40_fix.patch Normal file
View File

@ -0,0 +1,57 @@
--- a/drivers/net/wireless/ath/ath9k/ar9003_eeprom.c
+++ b/drivers/net/wireless/ath/ath9k/ar9003_eeprom.c
@@ -4762,6 +4762,7 @@ static void ath9k_hw_ar9300_set_txpower(
struct ath_regulatory *regulatory = ath9k_hw_regulatory(ah);
struct ath_common *common = ath9k_hw_common(ah);
struct ar9300_eeprom *eep = &ah->eeprom.ar9300_eep;
+ struct ar9300_modal_eep_header *modal_hdr;
u8 targetPowerValT2[ar9300RateSize];
u8 target_power_val_t2_eep[ar9300RateSize];
unsigned int i = 0, paprd_scale_factor = 0;
@@ -4771,15 +4772,17 @@ static void ath9k_hw_ar9300_set_txpower(
if (ah->eep_ops->get_eeprom(ah, EEP_PAPRD)) {
if (IS_CHAN_2GHZ(chan))
- ah->paprd_ratemask = (IS_CHAN_HT40(chan) ?
- le32_to_cpu(eep->modalHeader2G.papdRateMaskHt40) :
- le32_to_cpu(eep->modalHeader2G.papdRateMaskHt20))
- & AR9300_PAPRD_RATE_MASK;
+ modal_hdr = &eep->modalHeader2G;
else
- ah->paprd_ratemask = (IS_CHAN_HT40(chan) ?
- le32_to_cpu(eep->modalHeader5G.papdRateMaskHt40) :
- le32_to_cpu(eep->modalHeader5G.papdRateMaskHt20))
- & AR9300_PAPRD_RATE_MASK;
+ modal_hdr = &eep->modalHeader5G;
+
+ ah->paprd_ratemask =
+ le32_to_cpu(modal_hdr->papdRateMaskHt20) &
+ AR9300_PAPRD_RATE_MASK;
+
+ ah->paprd_ratemask_ht40 =
+ le32_to_cpu(modal_hdr->papdRateMaskHt40) &
+ AR9300_PAPRD_RATE_MASK;
paprd_scale_factor = ar9003_get_paprd_scale_factor(ah, chan);
min_pwridx = IS_CHAN_HT40(chan) ? ALL_TARGET_HT40_0_8_16 :
--- a/drivers/net/wireless/ath/ath9k/ar9003_paprd.c
+++ b/drivers/net/wireless/ath/ath9k/ar9003_paprd.c
@@ -134,7 +134,7 @@ static int ar9003_paprd_setup_single_tab
REG_RMW_FIELD(ah, AR_PHY_PAPRD_AM2PM, AR_PHY_PAPRD_AM2PM_MASK,
ah->paprd_ratemask);
REG_RMW_FIELD(ah, AR_PHY_PAPRD_HT40, AR_PHY_PAPRD_HT40_MASK,
- AR_PHY_PAPRD_HT40_MASK);
+ ah->paprd_ratemask_ht40);
for (i = 0; i < ah->caps.max_txchains; i++) {
REG_RMW_FIELD(ah, ctrl0[i],
--- a/drivers/net/wireless/ath/ath9k/hw.h
+++ b/drivers/net/wireless/ath/ath9k/hw.h
@@ -837,6 +837,7 @@ struct ath_hw {
unsigned int paprd_target_power;
unsigned int paprd_training_power;
unsigned int paprd_ratemask;
+ unsigned int paprd_ratemask_ht40;
bool paprd_table_write_done;
u32 paprd_gain_table_entries[PAPRD_GAIN_TABLE_ENTRIES];
u8 paprd_gain_table_index[PAPRD_GAIN_TABLE_ENTRIES];

11
package/mac80211/patches/520-ath9k_slottime_init.patch
View File

@ -1,11 +0,0 @@
--- a/drivers/net/wireless/ath/ath9k/hw.c
+++ b/drivers/net/wireless/ath/ath9k/hw.c
@@ -417,7 +417,7 @@ static void ath9k_hw_init_defaults(struc
AR_STA_ID1_MCAST_KSRCH;
ah->beacon_interval = 100;
ah->enable_32kHz_clock = DONT_USE_32KHZ;
- ah->slottime = (u32) -1;
+ ah->slottime = 9;
ah->globaltxtimeout = (u32) -1;
ah->power_mode = ATH9K_PM_UNDEFINED;
}

11
package/mac80211/patches/521-ath9k_fix_distance_setting.patch
View File

@ -1,11 +0,0 @@
--- a/drivers/net/wireless/ath/ath9k/hw.c
+++ b/drivers/net/wireless/ath/ath9k/hw.c
@@ -813,7 +813,7 @@ void ath9k_hw_init_global_settings(struc
if (conf->channel && conf->channel->band == IEEE80211_BAND_2GHZ)
acktimeout += 64 - sifstime - ah->slottime;
- ath9k_hw_setslottime(ah, slottime);
+ ath9k_hw_setslottime(ah, ah->slottime);
ath9k_hw_set_ack_timeout(ah, acktimeout);
ath9k_hw_set_cts_timeout(ah, acktimeout);
if (ah->globaltxtimeout != (u32) -1)

89
package/mac80211/patches/530-ath9k_aggr_depth_fix.patch
View File

@ -1,89 +0,0 @@
--- a/drivers/net/wireless/ath/ath9k/xmit.c
+++ b/drivers/net/wireless/ath/ath9k/xmit.c
@@ -838,7 +838,7 @@ static void ath_tx_sched_aggr(struct ath
ath_tx_txqaddbuf(sc, txq, &bf_q);
TX_STAT_INC(txq->axq_qnum, a_aggr);
- } while (txq->axq_depth < ATH_AGGR_MIN_QDEPTH &&
+ } while (txq->axq_ampdu_depth < ATH_AGGR_MIN_QDEPTH &&
status != ATH_AGGR_BAW_CLOSED);
}
@@ -999,6 +999,7 @@ struct ath_txq *ath_txq_setup(struct ath
INIT_LIST_HEAD(&txq->axq_acq);
spin_lock_init(&txq->axq_lock);
txq->axq_depth = 0;
+ txq->axq_ampdu_depth = 0;
txq->axq_tx_inprogress = false;
sc->tx.txqsetup |= 1<<qnum;
@@ -1068,6 +1069,12 @@ int ath_cabq_update(struct ath_softc *sc
return 0;
}
+static bool bf_is_ampdu_not_probing(struct ath_buf *bf)
+{
+ struct ieee80211_tx_info *info = IEEE80211_SKB_CB(bf->bf_mpdu);
+ return bf_isampdu(bf) && !(info->flags & IEEE80211_TX_CTL_RATE_CTRL_PROBE);
+}
+
/*
* Drain a given TX queue (could be Beacon or Data)
*
@@ -1126,7 +1133,8 @@ void ath_draintxq(struct ath_softc *sc,
}
txq->axq_depth--;
-
+ if (bf_is_ampdu_not_probing(bf))
+ txq->axq_ampdu_depth--;
spin_unlock_bh(&txq->axq_lock);
if (bf_isampdu(bf))
@@ -1316,6 +1324,8 @@ static void ath_tx_txqaddbuf(struct ath_
ath9k_hw_txstart(ah, txq->axq_qnum);
}
txq->axq_depth++;
+ if (bf_is_ampdu_not_probing(bf))
+ txq->axq_ampdu_depth++;
}
static void ath_tx_send_ampdu(struct ath_softc *sc, struct ath_atx_tid *tid,
@@ -1336,7 +1346,7 @@ static void ath_tx_send_ampdu(struct ath
*/
if (!list_empty(&tid->buf_q) || tid->paused ||
!BAW_WITHIN(tid->seq_start, tid->baw_size, fi->seqno) ||
- txctl->txq->axq_depth >= ATH_AGGR_MIN_QDEPTH) {
+ txctl->txq->axq_ampdu_depth >= ATH_AGGR_MIN_QDEPTH) {
/*
* Add this frame to software queue for scheduling later
* for aggregation.
@@ -2040,6 +2050,9 @@ static void ath_tx_processq(struct ath_s
txq->axq_tx_inprogress = false;
if (bf_held)
list_del(&bf_held->list);
+
+ if (bf_is_ampdu_not_probing(bf))
+ txq->axq_ampdu_depth--;
spin_unlock_bh(&txq->axq_lock);
if (bf_held)
@@ -2168,6 +2181,8 @@ void ath_tx_edma_tasklet(struct ath_soft
INCR(txq->txq_tailidx, ATH_TXFIFO_DEPTH);
txq->axq_depth--;
txq->axq_tx_inprogress = false;
+ if (bf_is_ampdu_not_probing(bf))
+ txq->axq_ampdu_depth--;
spin_unlock_bh(&txq->axq_lock);
txok = !(txs.ts_status & ATH9K_TXERR_MASK);
--- a/drivers/net/wireless/ath/ath9k/ath9k.h
+++ b/drivers/net/wireless/ath/ath9k/ath9k.h
@@ -187,6 +187,7 @@ struct ath_txq {
struct list_head axq_q;
spinlock_t axq_lock;
u32 axq_depth;
+ u32 axq_ampdu_depth;
bool stopped;
bool axq_tx_inprogress;
struct list_head axq_acq;

0
package/mac80211/patches/550-ath9k_chainmask_read_fix.patch → package/mac80211/patches/530-ath9k_chainmask_read_fix.patch
View File

8
package/mac80211/patches/551-ath9k_legacy_chainmask_fix.patch → package/mac80211/patches/531-ath9k_legacy_chainmask_fix.patch
View File

@ -1,6 +1,6 @@
--- a/drivers/net/wireless/ath/ath9k/ath9k.h
+++ b/drivers/net/wireless/ath/ath9k/ath9k.h
@@ -662,7 +662,6 @@ void ath9k_deinit_device(struct ath_soft
@@ -665,7 +665,6 @@ void ath9k_deinit_device(struct ath_soft
void ath9k_set_hw_capab(struct ath_softc *sc, struct ieee80211_hw *hw);
void ath9k_update_ichannel(struct ath_softc *sc, struct ieee80211_hw *hw,
struct ath9k_channel *ichan);
@ -10,7 +10,7 @@
--- a/drivers/net/wireless/ath/ath9k/main.c
+++ b/drivers/net/wireless/ath/ath9k/main.c
@@ -522,32 +522,6 @@ set_timer:
@@ -538,32 +538,6 @@ set_timer:
}
}
@ -43,7 +43,7 @@
static void ath_node_attach(struct ath_softc *sc, struct ieee80211_sta *sta)
{
struct ath_node *an;
@@ -1609,8 +1583,6 @@ static int ath9k_config(struct ieee80211
@@ -1676,8 +1650,6 @@ static int ath9k_config(struct ieee80211
/* XXX: remove me eventualy */
ath9k_update_ichannel(sc, hw, &sc->sc_ah->channels[pos]);
@ -52,7 +52,7 @@
/* update survey stats for the old channel before switching */
spin_lock_irqsave(&common->cc_lock, flags);
ath_update_survey_stats(sc);
@@ -1842,10 +1814,6 @@ static void ath9k_bss_info_changed(struc
@@ -1909,10 +1881,6 @@ static void ath9k_bss_info_changed(struc
/* Set aggregation protection mode parameters */
sc->config.ath_aggr_prot = 0;

14
package/mac80211/patches/540-mac80211_tx_optimization.patch Normal file
View File

@ -0,0 +1,14 @@
--- a/net/mac80211/tx.c
+++ b/net/mac80211/tx.c
@@ -1549,8 +1549,10 @@ static int ieee80211_skb_resize(struct i
if (skb_header_cloned(skb))
I802_DEBUG_INC(local->tx_expand_skb_head_cloned);
- else
+ else if (head_need || tail_need)
I802_DEBUG_INC(local->tx_expand_skb_head);
+ else
+ return 0;
if (pskb_expand_head(skb, head_need, tail_need, GFP_ATOMIC)) {
wiphy_debug(local->hw.wiphy,

19
package/mac80211/patches/541-mac80211_fix_skb_copy_crash.patch Normal file
View File

@ -0,0 +1,19 @@
--- a/net/mac80211/tx.c
+++ b/net/mac80211/tx.c
@@ -1748,7 +1748,7 @@ netdev_tx_t ieee80211_subif_start_xmit(s
{
struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev);
struct ieee80211_local *local = sdata->local;
- struct ieee80211_tx_info *info = IEEE80211_SKB_CB(skb);
+ struct ieee80211_tx_info *info;
int ret = NETDEV_TX_BUSY, head_need;
u16 ethertype, hdrlen, meshhdrlen = 0;
__le16 fc;
@@ -2039,6 +2039,7 @@ netdev_tx_t ieee80211_subif_start_xmit(s
skb_set_network_header(skb, nh_pos);
skb_set_transport_header(skb, h_pos);
+ info = IEEE80211_SKB_CB(skb);
memset(info, 0, sizeof(*info));
dev->trans_start = jiffies;

11
package/mac80211/patches/542-mac80211_fix_duplicate_skb_data_copy.patch Normal file
View File

@ -0,0 +1,11 @@
--- a/net/mac80211/tx.c
+++ b/net/mac80211/tx.c
@@ -1943,7 +1943,7 @@ netdev_tx_t ieee80211_subif_start_xmit(s
*/
if (skb_shared(skb)) {
tmp_skb = skb;
- skb = skb_copy(skb, GFP_ATOMIC);
+ skb = skb_clone(skb, GFP_ATOMIC);
kfree_skb(tmp_skb);
if (!skb) {

4
package/mac80211/patches/600-rt2x00-disable-pci-code-if-CONFIG_PCI-not-defined.patch
View File

@ -1,6 +1,6 @@
--- a/drivers/net/wireless/rt2x00/rt2x00pci.c
+++ b/drivers/net/wireless/rt2x00/rt2x00pci.c
@@ -202,6 +202,7 @@ void rt2x00pci_uninitialize(struct rt2x0
@@ -209,6 +209,7 @@ void rt2x00pci_uninitialize(struct rt2x0
}
EXPORT_SYMBOL_GPL(rt2x00pci_uninitialize);
@ -8,7 +8,7 @@
/*
* PCI driver handlers.
*/
@@ -381,6 +382,7 @@ int rt2x00pci_resume(struct pci_dev *pci
@@ -388,6 +389,7 @@ int rt2x00pci_resume(struct pci_dev *pci
}
EXPORT_SYMBOL_GPL(rt2x00pci_resume);
#endif /* CONFIG_PM */

10
package/mac80211/patches/601-rt2x00-fix-hang-on-ifdown.patch
View File

@ -16,14 +16,14 @@ Signed-off-by: Helmut Schaa <helmut.schaa@googlemail.com>
--- a/drivers/net/wireless/rt2x00/rt2800pci.c
+++ b/drivers/net/wireless/rt2x00/rt2800pci.c
@@ -592,6 +592,10 @@ static void rt2800pci_kill_tx_queue(stru
return;
}
@@ -481,6 +481,10 @@ static void rt2800pci_disable_radio(stru
rt2800_register_write(rt2x00dev, PBF_SYS_CTRL, 0x00001280);
+ rt2800_register_read(rt2x00dev, WPDMA_GLO_CFG, &reg);
+ rt2x00_set_field32(&reg, WPDMA_GLO_CFG_ENABLE_TX_DMA, 0);
+ rt2800_register_write(rt2x00dev, WPDMA_GLO_CFG, reg);
+
rt2800_register_read(rt2x00dev, WPDMA_RST_IDX, &reg);
rt2x00_set_field32(&reg, WPDMA_RST_IDX_DTX_IDX0, (queue->qid == QID_AC_BE));
rt2x00_set_field32(&reg, WPDMA_RST_IDX_DTX_IDX1, (queue->qid == QID_AC_BK));
rt2x00_set_field32(&reg, WPDMA_RST_IDX_DTX_IDX0, 1);
rt2x00_set_field32(&reg, WPDMA_RST_IDX_DTX_IDX1, 1);

2
package/mac80211/patches/610-set_pci_mwi.patch
View File

@ -1,6 +1,6 @@
--- a/drivers/net/wireless/rt2x00/rt2x00pci.c
+++ b/drivers/net/wireless/rt2x00/rt2x00pci.c
@@ -270,8 +270,10 @@ int rt2x00pci_probe(struct pci_dev *pci_
@@ -277,8 +277,10 @@ int rt2x00pci_probe(struct pci_dev *pci_
pci_set_master(pci_dev);

4
package/mac80211/patches/800-b43-gpio-mask-module-option.patch
View File

@ -22,7 +22,7 @@
static int modparam_bad_frames_preempt;
module_param_named(bad_frames_preempt, modparam_bad_frames_preempt, int, 0444);
MODULE_PARM_DESC(bad_frames_preempt,
@@ -2540,10 +2545,10 @@ static int b43_gpio_init(struct b43_wlde
@@ -2536,10 +2541,10 @@ static int b43_gpio_init(struct b43_wlde
& ~B43_MACCTL_GPOUTSMSK);
b43_write16(dev, B43_MMIO_GPIO_MASK, b43_read16(dev, B43_MMIO_GPIO_MASK)
@ -35,7 +35,7 @@
if (dev->dev->bus->chip_id == 0x4301) {
mask |= 0x0060;
set |= 0x0060;
@@ -5100,10 +5105,10 @@ static void b43_print_driverinfo(void)
@@ -5096,10 +5101,10 @@ static void b43_print_driverinfo(void)
feat_sdio = "S";
#endif
printk(KERN_INFO "Broadcom 43xx driver loaded "

2
package/mac80211/patches/810-b43_no_pio.patch
View File

@ -11,7 +11,7 @@
b43-$(CONFIG_B43_PCMCIA) += pcmcia.o
--- a/drivers/net/wireless/b43/main.c
+++ b/drivers/net/wireless/b43/main.c
@@ -1816,9 +1816,11 @@ static void b43_do_interrupt_thread(stru
@@ -1812,9 +1812,11 @@ static void b43_do_interrupt_thread(stru
dma_reason[4], dma_reason[5]);
b43err(dev->wl, "This device does not support DMA "
"on your system. It will now be switched to PIO.\n");