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mac80211: update to wireless-testing 2010-11-10 + some pending work

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SVN-Revision: 23968
This commit is contained in:
Felix Fietkau 2010-11-11 22:39:12 +00:00
parent 51fa01f42c
commit d9d3dfe983
34 changed files with 3678 additions and 2175 deletions
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4
package/mac80211/Makefile
View file

@ -10,12 +10,12 @@ include $(INCLUDE_DIR)/kernel.mk
PKG_NAME:=mac80211 PKG_NAME:=mac80211
PKG_VERSION:=2010-10-19 PKG_VERSION:=2010-11-10
PKG_RELEASE:=1 PKG_RELEASE:=1
PKG_SOURCE_URL:=http://mirror2.openwrt.org/sources PKG_SOURCE_URL:=http://mirror2.openwrt.org/sources
# http://www.orbit-lab.org/kernel/compat-wireless-2.6/2010/11 \ # http://www.orbit-lab.org/kernel/compat-wireless-2.6/2010/11 \
# http://wireless.kernel.org/download/compat-wireless-2.6 # http://wireless.kernel.org/download/compat-wireless-2.6
PKG_MD5SUM:=3bad1752f0154baa57a4d94774bd2ccf PKG_MD5SUM:=b0df7d2a89818ae96aaa1b3723a51fb7
PKG_SOURCE:=compat-wireless-$(PKG_VERSION).tar.bz2 PKG_SOURCE:=compat-wireless-$(PKG_VERSION).tar.bz2
PKG_BUILD_DIR:=$(KERNEL_BUILD_DIR)/compat-wireless-$(PKG_VERSION) PKG_BUILD_DIR:=$(KERNEL_BUILD_DIR)/compat-wireless-$(PKG_VERSION)

8
package/mac80211/patches/008-led_default.patch
View file

@ -81,7 +81,7 @@
void ath_deinit_leds(struct ath_softc *sc) void ath_deinit_leds(struct ath_softc *sc)
--- a/drivers/net/wireless/ath/ath9k/htc_drv_main.c --- a/drivers/net/wireless/ath/ath9k/htc_drv_main.c
+++ b/drivers/net/wireless/ath/ath9k/htc_drv_main.c +++ b/drivers/net/wireless/ath/ath9k/htc_drv_main.c
@@ -860,6 +860,7 @@ static void ath9k_led_brightness_work(st @@ -822,6 +822,7 @@ static void ath9k_led_brightness_work(st
} }
} }
@ -89,7 +89,7 @@
static void ath9k_led_brightness(struct led_classdev *led_cdev, static void ath9k_led_brightness(struct led_classdev *led_cdev,
enum led_brightness brightness) enum led_brightness brightness)
{ {
@@ -871,6 +872,7 @@ static void ath9k_led_brightness(struct @@ -833,6 +834,7 @@ static void ath9k_led_brightness(struct
ieee80211_queue_delayed_work(priv->hw, ieee80211_queue_delayed_work(priv->hw,
&led->brightness_work, 0); &led->brightness_work, 0);
} }
@ -97,7 +97,7 @@
static void ath9k_led_stop_brightness(struct ath9k_htc_priv *priv) static void ath9k_led_stop_brightness(struct ath9k_htc_priv *priv)
{ {
@@ -883,6 +885,7 @@ static void ath9k_led_stop_brightness(st @@ -845,6 +847,7 @@ static void ath9k_led_stop_brightness(st
static int ath9k_register_led(struct ath9k_htc_priv *priv, struct ath_led *led, static int ath9k_register_led(struct ath9k_htc_priv *priv, struct ath_led *led,
char *trigger) char *trigger)
{ {
@ -105,7 +105,7 @@
int ret; int ret;
led->priv = priv; led->priv = priv;
@@ -900,14 +903,19 @@ static int ath9k_register_led(struct ath @@ -862,14 +865,19 @@ static int ath9k_register_led(struct ath
INIT_DELAYED_WORK(&led->brightness_work, ath9k_led_brightness_work); INIT_DELAYED_WORK(&led->brightness_work, ath9k_led_brightness_work);
return ret; return ret;

33
package/mac80211/patches/012-remove_rfkill.patch
View file

@ -1,33 +0,0 @@
--- a/drivers/net/wireless/ath/ath5k/base.h
+++ b/drivers/net/wireless/ath/ath5k/base.h
@@ -46,7 +46,7 @@
#include <linux/wireless.h>
#include <linux/if_ether.h>
#include <linux/leds.h>
-#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,31))
+#if 0
#include <linux/rfkill.h>
#else
#include <linux/rfkill_backport.h>
--- a/net/wireless/core.h
+++ b/net/wireless/core.h
@@ -11,7 +11,7 @@
#include <linux/kref.h>
#include <linux/rbtree.h>
#include <linux/debugfs.h>
-#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,31))
+#if 0
#include <linux/rfkill.h>
#else
#include <linux/rfkill_backport.h>
--- a/include/linux/rfkill_backport.h
+++ b/include/linux/rfkill_backport.h
@@ -149,7 +149,7 @@ struct rfkill_ops {
int (*set_block)(void *data, bool blocked);
};
-#if defined(CONFIG_RFKILL_BACKPORT) || defined(CONFIG_RFKILL_BACKPORT_MODULE)
+#if 0
/**
* rfkill_alloc - allocate rfkill structure
* @name: name of the struct -- the string is not copied internally

6
package/mac80211/patches/030-backport_93c86_eeprom.patch
View file

@ -1,8 +1,8 @@
--- a/include/linux/compat-2.6.36.h --- a/include/linux/compat-2.6.36.h
+++ b/include/linux/compat-2.6.36.h +++ b/include/linux/compat-2.6.36.h
@@ -56,6 +56,8 @@ static inline int pcmcia_write_config_by @@ -90,6 +90,8 @@ struct pm_qos_request_list {
return pcmcia_access_configuration_register(p_dev, &reg);
} #endif
+#define PCI_EEPROM_WIDTH_93C86 8 +#define PCI_EEPROM_WIDTH_93C86 8
+ +

8
package/mac80211/patches/100-disable_pcmcia_compat.patch
View file

@ -1,6 +1,6 @@
--- a/compat/compat-2.6.28.c --- a/compat/compat-2.6.28.c
+++ b/compat/compat-2.6.28.c +++ b/compat/compat-2.6.28.c
@@ -89,7 +89,7 @@ EXPORT_SYMBOL_GPL(usb_poison_urb); @@ -86,7 +86,7 @@ EXPORT_SYMBOL_GPL(usb_poison_urb);
#endif #endif
#endif /* CONFIG_USB */ #endif /* CONFIG_USB */
@ -11,8 +11,8 @@
struct pcmcia_cfg_mem { struct pcmcia_cfg_mem {
--- a/compat/compat-2.6.33.c --- a/compat/compat-2.6.33.c
+++ b/compat/compat-2.6.33.c +++ b/compat/compat-2.6.33.c
@@ -14,7 +14,7 @@ @@ -11,7 +11,7 @@
#include <linux/compat.h>
#include <linux/autoconf.h> #include <linux/autoconf.h>
-#if defined(CONFIG_PCCARD) || defined(CONFIG_PCCARD_MODULE) -#if defined(CONFIG_PCCARD) || defined(CONFIG_PCCARD_MODULE)
@ -20,7 +20,7 @@
/** /**
* pccard_loop_tuple() - loop over tuples in the CIS * pccard_loop_tuple() - loop over tuples in the CIS
@@ -76,7 +76,7 @@ next_entry: @@ -73,7 +73,7 @@ next_entry:
EXPORT_SYMBOL(pccard_loop_tuple); EXPORT_SYMBOL(pccard_loop_tuple);
/* Source: drivers/pcmcia/cistpl.c */ /* Source: drivers/pcmcia/cistpl.c */

4
package/mac80211/patches/110-disable_usb_compat.patch
View file

@ -1,6 +1,6 @@
--- a/compat/compat-2.6.28.c --- a/compat/compat-2.6.28.c
+++ b/compat/compat-2.6.28.c +++ b/compat/compat-2.6.28.c
@@ -168,7 +168,7 @@ EXPORT_SYMBOL(pcmcia_loop_config); @@ -165,7 +165,7 @@ EXPORT_SYMBOL(pcmcia_loop_config);
#endif /* CONFIG_PCMCIA */ #endif /* CONFIG_PCMCIA */
@ -11,7 +11,7 @@
{ {
--- a/compat/compat-2.6.29.c --- a/compat/compat-2.6.29.c
+++ b/compat/compat-2.6.29.c +++ b/compat/compat-2.6.29.c
@@ -52,7 +52,7 @@ void netdev_attach_ops(struct net_device @@ -49,7 +49,7 @@ void netdev_attach_ops(struct net_device
EXPORT_SYMBOL(netdev_attach_ops); EXPORT_SYMBOL(netdev_attach_ops);
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,23)) #if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,23))

8
package/mac80211/patches/310-ath9k_gpio_settings.patch → package/mac80211/patches/300-ath9k_gpio_settings.patch
View file

@ -1,6 +1,6 @@
--- a/drivers/net/wireless/ath/ath9k/debug.c --- a/drivers/net/wireless/ath/ath9k/debug.c
+++ b/drivers/net/wireless/ath/ath9k/debug.c +++ b/drivers/net/wireless/ath/ath9k/debug.c
@@ -920,6 +920,12 @@ int ath9k_init_debug(struct ath_hw *ah) @@ -932,6 +932,12 @@ int ath9k_init_debug(struct ath_hw *ah)
sc->debug.debugfs_phy, &ah->config.cwm_ignore_extcca)) sc->debug.debugfs_phy, &ah->config.cwm_ignore_extcca))
goto err; goto err;
@ -15,7 +15,7 @@
err: err:
--- a/drivers/net/wireless/ath/ath9k/hw.h --- a/drivers/net/wireless/ath/ath9k/hw.h
+++ b/drivers/net/wireless/ath/ath9k/hw.h +++ b/drivers/net/wireless/ath/ath9k/hw.h
@@ -743,6 +743,8 @@ struct ath_hw { @@ -751,6 +751,8 @@ struct ath_hw {
int initPDADC; int initPDADC;
int PDADCdelta; int PDADCdelta;
u8 led_pin; u8 led_pin;
@ -26,7 +26,7 @@
struct ar5416IniArray iniCommon; struct ar5416IniArray iniCommon;
--- a/drivers/net/wireless/ath/ath9k/hw.c --- a/drivers/net/wireless/ath/ath9k/hw.c
+++ b/drivers/net/wireless/ath/ath9k/hw.c +++ b/drivers/net/wireless/ath/ath9k/hw.c
@@ -1178,6 +1178,20 @@ static bool ath9k_hw_channel_change(stru @@ -1182,6 +1182,20 @@ static bool ath9k_hw_channel_change(stru
return true; return true;
} }
@ -47,7 +47,7 @@
bool ath9k_hw_check_alive(struct ath_hw *ah) bool ath9k_hw_check_alive(struct ath_hw *ah)
{ {
int count = 50; int count = 50;
@@ -1464,6 +1478,8 @@ int ath9k_hw_reset(struct ath_hw *ah, st @@ -1468,6 +1482,8 @@ int ath9k_hw_reset(struct ath_hw *ah, st
if (AR_SREV_9300_20_OR_LATER(ah)) if (AR_SREV_9300_20_OR_LATER(ah))
ar9003_hw_bb_watchdog_config(ah); ar9003_hw_bb_watchdog_config(ah);

13
package/mac80211/patches/300-nl80211_dump_crash_fix.patch
View file

@ -1,13 +0,0 @@
--- a/net/wireless/nl80211.c
+++ b/net/wireless/nl80211.c
@@ -224,8 +224,8 @@ static int nl80211_prepare_netdev_dump(s
}
*rdev = cfg80211_get_dev_from_ifindex(sock_net(skb->sk), ifidx);
- if (IS_ERR(dev)) {
- err = PTR_ERR(dev);
+ if (IS_ERR(*rdev)) {
+ err = PTR_ERR(*rdev);
goto out_rtnl;
}

8
package/mac80211/patches/406-ath9k-set-AH_USE_EEPROM-only-if-no-platform-data-present.patch
View file

@ -1,16 +1,16 @@
--- a/drivers/net/wireless/ath/ath9k/main.c --- a/drivers/net/wireless/ath/ath9k/main.c
+++ b/drivers/net/wireless/ath/ath9k/main.c +++ b/drivers/net/wireless/ath/ath9k/main.c
@@ -15,6 +15,7 @@ @@ -16,6 +16,7 @@
*/
#include <linux/nl80211.h> #include <linux/nl80211.h>
#include <linux/pm_qos_params.h>
+#include <linux/ath9k_platform.h> +#include <linux/ath9k_platform.h>
#include "ath9k.h" #include "ath9k.h"
#include "btcoex.h" #include "btcoex.h"
--- a/drivers/net/wireless/ath/ath9k/init.c --- a/drivers/net/wireless/ath/ath9k/init.c
+++ b/drivers/net/wireless/ath/ath9k/init.c +++ b/drivers/net/wireless/ath/ath9k/init.c
@@ -559,6 +559,7 @@ static int ath9k_init_softc(u16 devid, s @@ -522,6 +522,7 @@ static int ath9k_init_softc(u16 devid, s
{ {
struct ath_hw *ah = NULL; struct ath_hw *ah = NULL;
struct ath_common *common; struct ath_common *common;
@ -18,7 +18,7 @@
int ret = 0, i; int ret = 0, i;
int csz = 0; int csz = 0;
@@ -570,6 +571,10 @@ static int ath9k_init_softc(u16 devid, s @@ -533,6 +534,10 @@ static int ath9k_init_softc(u16 devid, s
ah->hw_version.subsysid = subsysid; ah->hw_version.subsysid = subsysid;
sc->sc_ah = ah; sc->sc_ah = ah;

2
package/mac80211/patches/408-ath9k_tweak_rx_intr_mitigation.patch
View file

@ -1,6 +1,6 @@
--- a/drivers/net/wireless/ath/ath9k/hw.c --- a/drivers/net/wireless/ath/ath9k/hw.c
+++ b/drivers/net/wireless/ath/ath9k/hw.c +++ b/drivers/net/wireless/ath/ath9k/hw.c
@@ -1434,7 +1434,7 @@ int ath9k_hw_reset(struct ath_hw *ah, st @@ -1438,7 +1438,7 @@ int ath9k_hw_reset(struct ath_hw *ah, st
if (ah->config.rx_intr_mitigation) { if (ah->config.rx_intr_mitigation) {
REG_RMW_FIELD(ah, AR_RIMT, AR_RIMT_LAST, 500); REG_RMW_FIELD(ah, AR_RIMT, AR_RIMT_LAST, 500);

8
package/mac80211/patches/409-ath9k_platform_settings.patch
View file

@ -1,14 +1,14 @@
--- a/drivers/net/wireless/ath/ath9k/init.c --- a/drivers/net/wireless/ath/ath9k/init.c
+++ b/drivers/net/wireless/ath/ath9k/init.c +++ b/drivers/net/wireless/ath/ath9k/init.c
@@ -16,6 +16,7 @@ @@ -17,6 +17,7 @@
#include <linux/slab.h> #include <linux/slab.h>
#include <linux/pm_qos_params.h>
+#include "linux/ath9k_platform.h" +#include "linux/ath9k_platform.h"
#include "ath9k.h" #include "ath9k.h"
static char *dev_info = "ath9k"; static char *dev_info = "ath9k";
@@ -572,8 +573,14 @@ static int ath9k_init_softc(u16 devid, s @@ -535,8 +536,14 @@ static int ath9k_init_softc(u16 devid, s
sc->sc_ah = ah; sc->sc_ah = ah;
pdata = (struct ath9k_platform_data *) sc->dev->platform_data; pdata = (struct ath9k_platform_data *) sc->dev->platform_data;
@ -26,7 +26,7 @@
common->ops = &ath9k_common_ops; common->ops = &ath9k_common_ops;
--- a/drivers/net/wireless/ath/ath9k/hw.h --- a/drivers/net/wireless/ath/ath9k/hw.h
+++ b/drivers/net/wireless/ath/ath9k/hw.h +++ b/drivers/net/wireless/ath/ath9k/hw.h
@@ -742,7 +742,7 @@ struct ath_hw { @@ -750,7 +750,7 @@ struct ath_hw {
u32 originalGain[22]; u32 originalGain[22];
int initPDADC; int initPDADC;
int PDADCdelta; int PDADCdelta;

6
package/mac80211/patches/500-ath9k_eeprom_debugfs.patch
View file

@ -1,7 +1,7 @@
--- a/drivers/net/wireless/ath/ath9k/debug.c --- a/drivers/net/wireless/ath/ath9k/debug.c
+++ b/drivers/net/wireless/ath/ath9k/debug.c +++ b/drivers/net/wireless/ath/ath9k/debug.c
@@ -861,6 +861,53 @@ static const struct file_operations fops @@ -873,6 +873,53 @@ static const struct file_operations fops
.owner = THIS_MODULE .llseek = default_llseek,
}; };
+static ssize_t read_file_eeprom(struct file *file, char __user *user_buf, +static ssize_t read_file_eeprom(struct file *file, char __user *user_buf,
@ -54,7 +54,7 @@
int ath9k_init_debug(struct ath_hw *ah) int ath9k_init_debug(struct ath_hw *ah)
{ {
struct ath_common *common = ath9k_hw_common(ah); struct ath_common *common = ath9k_hw_common(ah);
@@ -926,6 +973,10 @@ int ath9k_init_debug(struct ath_hw *ah) @@ -938,6 +985,10 @@ int ath9k_init_debug(struct ath_hw *ah)
debugfs_create_u32("gpio_val", S_IRUSR | S_IWUSR, debugfs_create_u32("gpio_val", S_IRUSR | S_IWUSR,
sc->debug.debugfs_phy, &sc->sc_ah->gpio_val); sc->debug.debugfs_phy, &sc->sc_ah->gpio_val);

13
package/mac80211/patches/510-ath9k_aggr_delim_fix.patch
View file

@ -1,13 +0,0 @@
--- a/drivers/net/wireless/ath/ath9k/ath9k.h
+++ b/drivers/net/wireless/ath/ath9k/ath9k.h
@@ -177,8 +177,8 @@ void ath_descdma_cleanup(struct ath_soft
/* returns delimiter padding required given the packet length */
#define ATH_AGGR_GET_NDELIM(_len) \
- (((((_len) + ATH_AGGR_DELIM_SZ) < ATH_AGGR_MINPLEN) ? \
- (ATH_AGGR_MINPLEN - (_len) - ATH_AGGR_DELIM_SZ) : 0) >> 2)
+ (((_len) >= ATH_AGGR_MINPLEN) ? 0 : \
+ DIV_ROUND_UP(ATH_AGGR_MINPLEN - (_len), ATH_AGGR_DELIM_SZ))
#define BAW_WITHIN(_start, _bawsz, _seqno) \
((((_seqno) - (_start)) & 4095) < (_bawsz))

3644
package/mac80211/patches/510-pending_work.patch Normal file
View file

File diff suppressed because it is too large Load diff

18
package/mac80211/patches/520-ath9k_ar9003_regulatory_power.patch
View file

@ -1,18 +0,0 @@
--- a/drivers/net/wireless/ath/ath9k/ar9003_eeprom.c
+++ b/drivers/net/wireless/ath/ath9k/ar9003_eeprom.c
@@ -2133,6 +2133,7 @@ static void ath9k_hw_ar9300_set_txpower(
u8 twiceMaxRegulatoryPower,
u8 powerLimit)
{
+ struct ath_regulatory *regulatory = ath9k_hw_regulatory(ah);
struct ath_common *common = ath9k_hw_common(ah);
u8 targetPowerValT2[ar9300RateSize];
unsigned int i = 0;
@@ -2180,6 +2181,7 @@ static void ath9k_hw_ar9300_set_txpower(
i = ALL_TARGET_HT20_0_8_16; /* ht20 */
ah->txpower_limit = targetPowerValT2[i];
+ regulatory->max_power_level = ratesArray[i];
ar9003_hw_calibration_apply(ah, chan->channel);
}

327
package/mac80211/patches/521-ath9k_hw_tx_power.patch
View file

@ -1,327 +0,0 @@
--- a/drivers/net/wireless/ath/ath9k/eeprom.h
+++ b/drivers/net/wireless/ath/ath9k/eeprom.h
@@ -680,7 +680,8 @@ struct eeprom_ops {
void (*set_addac)(struct ath_hw *hw, struct ath9k_channel *chan);
void (*set_txpower)(struct ath_hw *hw, struct ath9k_channel *chan,
u16 cfgCtl, u8 twiceAntennaReduction,
- u8 twiceMaxRegulatoryPower, u8 powerLimit);
+ u8 twiceMaxRegulatoryPower, u8 powerLimit,
+ bool test);
u16 (*get_spur_channel)(struct ath_hw *ah, u16 i, bool is2GHz);
};
--- a/drivers/net/wireless/ath/ath9k/eeprom_4k.c
+++ b/drivers/net/wireless/ath/ath9k/eeprom_4k.c
@@ -726,7 +726,7 @@ static void ath9k_hw_4k_set_txpower(stru
u16 cfgCtl,
u8 twiceAntennaReduction,
u8 twiceMaxRegulatoryPower,
- u8 powerLimit)
+ u8 powerLimit, bool test)
{
struct ath_regulatory *regulatory = ath9k_hw_regulatory(ah);
struct ar5416_eeprom_4k *pEepData = &ah->eeprom.map4k;
@@ -751,15 +751,20 @@ static void ath9k_hw_4k_set_txpower(stru
ath9k_hw_set_4k_power_cal_table(ah, chan, &txPowerIndexOffset);
+ regulatory->max_power_level = 0;
for (i = 0; i < ARRAY_SIZE(ratesArray); i++) {
ratesArray[i] = (int16_t)(txPowerIndexOffset + ratesArray[i]);
if (ratesArray[i] > AR5416_MAX_RATE_POWER)
ratesArray[i] = AR5416_MAX_RATE_POWER;
+
+ if (ratesArray[i] > regulatory->max_power_level)
+ regulatory->max_power_level = ratesArray[i];
}
+ if (test)
+ return;
/* Update regulatory */
-
i = rate6mb;
if (IS_CHAN_HT40(chan))
i = rateHt40_0;
--- a/drivers/net/wireless/ath/ath9k/eeprom_9287.c
+++ b/drivers/net/wireless/ath/ath9k/eeprom_9287.c
@@ -853,7 +853,7 @@ static void ath9k_hw_ar9287_set_txpower(
struct ath9k_channel *chan, u16 cfgCtl,
u8 twiceAntennaReduction,
u8 twiceMaxRegulatoryPower,
- u8 powerLimit)
+ u8 powerLimit, bool test)
{
struct ath_regulatory *regulatory = ath9k_hw_regulatory(ah);
struct ar9287_eeprom *pEepData = &ah->eeprom.map9287;
@@ -877,12 +877,26 @@ static void ath9k_hw_ar9287_set_txpower(
ath9k_hw_set_ar9287_power_cal_table(ah, chan, &txPowerIndexOffset);
+ regulatory->max_power_level = 0;
for (i = 0; i < ARRAY_SIZE(ratesArray); i++) {
ratesArray[i] = (int16_t)(txPowerIndexOffset + ratesArray[i]);
if (ratesArray[i] > AR9287_MAX_RATE_POWER)
ratesArray[i] = AR9287_MAX_RATE_POWER;
+
+ if (ratesArray[i] > regulatory->max_power_level)
+ regulatory->max_power_level = ratesArray[i];
}
+ if (test)
+ return;
+
+ if (IS_CHAN_2GHZ(chan))
+ i = rate1l;
+ else
+ i = rate6mb;
+
+ regulatory->max_power_level = ratesArray[i];
+
if (AR_SREV_9280_20_OR_LATER(ah)) {
for (i = 0; i < Ar5416RateSize; i++)
ratesArray[i] -= AR9287_PWR_TABLE_OFFSET_DB * 2;
@@ -971,17 +985,6 @@ static void ath9k_hw_ar9287_set_txpower(
| ATH9K_POW_SM(ratesArray[rateDupOfdm], 8)
| ATH9K_POW_SM(ratesArray[rateDupCck], 0));
}
-
- if (IS_CHAN_2GHZ(chan))
- i = rate1l;
- else
- i = rate6mb;
-
- if (AR_SREV_9280_20_OR_LATER(ah))
- regulatory->max_power_level =
- ratesArray[i] + AR9287_PWR_TABLE_OFFSET_DB * 2;
- else
- regulatory->max_power_level = ratesArray[i];
}
static void ath9k_hw_ar9287_set_addac(struct ath_hw *ah,
--- a/drivers/net/wireless/ath/ath9k/eeprom_def.c
+++ b/drivers/net/wireless/ath/ath9k/eeprom_def.c
@@ -1258,7 +1258,7 @@ static void ath9k_hw_def_set_txpower(str
u16 cfgCtl,
u8 twiceAntennaReduction,
u8 twiceMaxRegulatoryPower,
- u8 powerLimit)
+ u8 powerLimit, bool test)
{
#define RT_AR_DELTA(x) (ratesArray[x] - cck_ofdm_delta)
struct ath_regulatory *regulatory = ath9k_hw_regulatory(ah);
@@ -1285,12 +1285,44 @@ static void ath9k_hw_def_set_txpower(str
ath9k_hw_set_def_power_cal_table(ah, chan, &txPowerIndexOffset);
+ regulatory->max_power_level = 0;
for (i = 0; i < ARRAY_SIZE(ratesArray); i++) {
ratesArray[i] = (int16_t)(txPowerIndexOffset + ratesArray[i]);
if (ratesArray[i] > AR5416_MAX_RATE_POWER)
ratesArray[i] = AR5416_MAX_RATE_POWER;
+ if (ratesArray[i] > regulatory->max_power_level)
+ regulatory->max_power_level = ratesArray[i];
}
+ if (!test) {
+ i = rate6mb;
+
+ if (IS_CHAN_HT40(chan))
+ i = rateHt40_0;
+ else if (IS_CHAN_HT20(chan))
+ i = rateHt20_0;
+
+ regulatory->max_power_level = ratesArray[i];
+ }
+
+ switch(ar5416_get_ntxchains(ah->txchainmask)) {
+ case 1:
+ break;
+ case 2:
+ regulatory->max_power_level += INCREASE_MAXPOW_BY_TWO_CHAIN;
+ break;
+ case 3:
+ regulatory->max_power_level += INCREASE_MAXPOW_BY_THREE_CHAIN;
+ break;
+ default:
+ ath_print(ath9k_hw_common(ah), ATH_DBG_EEPROM,
+ "Invalid chainmask configuration\n");
+ break;
+ }
+
+ if (test)
+ return;
+
if (AR_SREV_9280_20_OR_LATER(ah)) {
for (i = 0; i < Ar5416RateSize; i++) {
int8_t pwr_table_offset;
@@ -1387,34 +1419,6 @@ static void ath9k_hw_def_set_txpower(str
REG_WRITE(ah, AR_PHY_POWER_TX_SUB,
ATH9K_POW_SM(pModal->pwrDecreaseFor3Chain, 6)
| ATH9K_POW_SM(pModal->pwrDecreaseFor2Chain, 0));
-
- i = rate6mb;
-
- if (IS_CHAN_HT40(chan))
- i = rateHt40_0;
- else if (IS_CHAN_HT20(chan))
- i = rateHt20_0;
-
- if (AR_SREV_9280_20_OR_LATER(ah))
- regulatory->max_power_level =
- ratesArray[i] + AR5416_PWR_TABLE_OFFSET_DB * 2;
- else
- regulatory->max_power_level = ratesArray[i];
-
- switch(ar5416_get_ntxchains(ah->txchainmask)) {
- case 1:
- break;
- case 2:
- regulatory->max_power_level += INCREASE_MAXPOW_BY_TWO_CHAIN;
- break;
- case 3:
- regulatory->max_power_level += INCREASE_MAXPOW_BY_THREE_CHAIN;
- break;
- default:
- ath_print(ath9k_hw_common(ah), ATH_DBG_EEPROM,
- "Invalid chainmask configuration\n");
- break;
- }
}
static u8 ath9k_hw_def_get_num_ant_config(struct ath_hw *ah,
--- a/drivers/net/wireless/ath/ath9k/ar9003_eeprom.c
+++ b/drivers/net/wireless/ath/ath9k/ar9003_eeprom.c
@@ -2131,7 +2131,7 @@ static void ath9k_hw_ar9300_set_txpower(
struct ath9k_channel *chan, u16 cfgCtl,
u8 twiceAntennaReduction,
u8 twiceMaxRegulatoryPower,
- u8 powerLimit)
+ u8 powerLimit, bool test)
{
struct ath_regulatory *regulatory = ath9k_hw_regulatory(ah);
struct ath_common *common = ath9k_hw_common(ah);
@@ -2145,7 +2145,16 @@ static void ath9k_hw_ar9300_set_txpower(
twiceMaxRegulatoryPower,
powerLimit);
- while (i < ar9300RateSize) {
+ regulatory->max_power_level = 0;
+ for (i = 0; i < ar9300RateSize; i++) {
+ if (targetPowerValT2[i] > regulatory->max_power_level)
+ regulatory->max_power_level = targetPowerValT2[i];
+ }
+
+ if (test)
+ return;
+
+ for (i = 0; i < ar9300RateSize; i++) {
ath_print(common, ATH_DBG_EEPROM,
"TPC[%02d] 0x%08x ", i, targetPowerValT2[i]);
i++;
@@ -2160,9 +2169,6 @@ static void ath9k_hw_ar9300_set_txpower(
i++;
}
- /* Write target power array to registers */
- ar9003_hw_tx_power_regwrite(ah, targetPowerValT2);
-
/*
* This is the TX power we send back to driver core,
* and it can use to pass to userspace to display our
@@ -2181,8 +2187,10 @@ static void ath9k_hw_ar9300_set_txpower(
i = ALL_TARGET_HT20_0_8_16; /* ht20 */
ah->txpower_limit = targetPowerValT2[i];
- regulatory->max_power_level = ratesArray[i];
+ regulatory->max_power_level = targetPowerValT2[i];
+ /* Write target power array to registers */
+ ar9003_hw_tx_power_regwrite(ah, targetPowerValT2);
ar9003_hw_calibration_apply(ah, chan->channel);
}
--- a/drivers/net/wireless/ath/ath9k/hw.c
+++ b/drivers/net/wireless/ath/ath9k/hw.c
@@ -1178,7 +1178,7 @@ static bool ath9k_hw_channel_change(stru
channel->max_antenna_gain * 2,
channel->max_power * 2,
min((u32) MAX_RATE_POWER,
- (u32) regulatory->power_limit));
+ (u32) regulatory->power_limit), false);
ath9k_hw_rfbus_done(ah);
@@ -2193,7 +2193,7 @@ bool ath9k_hw_disable(struct ath_hw *ah)
}
EXPORT_SYMBOL(ath9k_hw_disable);
-void ath9k_hw_set_txpowerlimit(struct ath_hw *ah, u32 limit)
+void ath9k_hw_set_txpowerlimit(struct ath_hw *ah, u32 limit, bool test)
{
struct ath_regulatory *regulatory = ath9k_hw_regulatory(ah);
struct ath9k_channel *chan = ah->curchan;
@@ -2206,7 +2206,7 @@ void ath9k_hw_set_txpowerlimit(struct at
channel->max_antenna_gain * 2,
channel->max_power * 2,
min((u32) MAX_RATE_POWER,
- (u32) regulatory->power_limit));
+ (u32) regulatory->power_limit), test);
}
EXPORT_SYMBOL(ath9k_hw_set_txpowerlimit);
--- a/drivers/net/wireless/ath/ath9k/hw.h
+++ b/drivers/net/wireless/ath/ath9k/hw.h
@@ -862,7 +862,7 @@ u32 ath9k_hw_getrxfilter(struct ath_hw *
void ath9k_hw_setrxfilter(struct ath_hw *ah, u32 bits);
bool ath9k_hw_phy_disable(struct ath_hw *ah);
bool ath9k_hw_disable(struct ath_hw *ah);
-void ath9k_hw_set_txpowerlimit(struct ath_hw *ah, u32 limit);
+void ath9k_hw_set_txpowerlimit(struct ath_hw *ah, u32 limit, bool test);
void ath9k_hw_setopmode(struct ath_hw *ah);
void ath9k_hw_setmcastfilter(struct ath_hw *ah, u32 filter0, u32 filter1);
void ath9k_hw_setbssidmask(struct ath_hw *ah);
--- a/drivers/net/wireless/ath/ath9k/main.c
+++ b/drivers/net/wireless/ath/ath9k/main.c
@@ -24,7 +24,7 @@ static void ath_update_txpow(struct ath_
struct ath_hw *ah = sc->sc_ah;
if (sc->curtxpow != sc->config.txpowlimit) {
- ath9k_hw_set_txpowerlimit(ah, sc->config.txpowlimit);
+ ath9k_hw_set_txpowerlimit(ah, sc->config.txpowlimit, false);
/* read back in case value is clamped */
sc->curtxpow = ath9k_hw_regulatory(ah)->power_limit;
}
--- a/drivers/net/wireless/ath/ath9k/ar9003_phy.c
+++ b/drivers/net/wireless/ath/ath9k/ar9003_phy.c
@@ -614,7 +614,7 @@ static int ar9003_hw_process_ini(struct
channel->max_antenna_gain * 2,
channel->max_power * 2,
min((u32) MAX_RATE_POWER,
- (u32) regulatory->power_limit));
+ (u32) regulatory->power_limit), false);
return 0;
}
--- a/drivers/net/wireless/ath/ath9k/ar5008_phy.c
+++ b/drivers/net/wireless/ath/ath9k/ar5008_phy.c
@@ -875,7 +875,7 @@ static int ar5008_hw_process_ini(struct
channel->max_antenna_gain * 2,
channel->max_power * 2,
min((u32) MAX_RATE_POWER,
- (u32) regulatory->power_limit));
+ (u32) regulatory->power_limit), false);
/* Write analog registers */
if (!ath9k_hw_set_rf_regs(ah, chan, freqIndex)) {
--- a/drivers/net/wireless/ath/ath9k/htc_drv_main.c
+++ b/drivers/net/wireless/ath/ath9k/htc_drv_main.c
@@ -29,7 +29,7 @@ static void ath_update_txpow(struct ath9
struct ath_hw *ah = priv->ah;
if (priv->curtxpow != priv->txpowlimit) {
- ath9k_hw_set_txpowerlimit(ah, priv->txpowlimit);
+ ath9k_hw_set_txpowerlimit(ah, priv->txpowlimit, false);
/* read back in case value is clamped */
priv->curtxpow = ath9k_hw_regulatory(ah)->power_limit;
}

115
package/mac80211/patches/522-ath9k_tx_power_init.patch
View file

@ -1,115 +0,0 @@
--- a/drivers/net/wireless/ath/ath9k/init.c
+++ b/drivers/net/wireless/ath/ath9k/init.c
@@ -654,6 +654,37 @@ err_hw:
return ret;
}
+static void ath9k_init_band_txpower(struct ath_softc *sc, int band)
+{
+ struct ieee80211_supported_band *sband;
+ struct ieee80211_channel *chan;
+ struct ath_hw *ah = sc->sc_ah;
+ struct ath_regulatory *reg = ath9k_hw_regulatory(ah);
+ int i;
+
+ sband = &sc->sbands[band];
+ for (i = 0; i < sband->n_channels; i++) {
+ chan = &sband->channels[i];
+ ah->curchan = &ah->channels[chan->hw_value];
+ ath9k_cmn_update_ichannel(ah->curchan, chan, NL80211_CHAN_HT20);
+ ath9k_hw_set_txpowerlimit(ah, MAX_RATE_POWER, true);
+ chan->max_power = reg->max_power_level / 2;
+ }
+}
+
+static void ath9k_init_txpower_limits(struct ath_softc *sc)
+{
+ struct ath_hw *ah = sc->sc_ah;
+ struct ath9k_channel *curchan = ah->curchan;
+
+ if (ah->caps.hw_caps & ATH9K_HW_CAP_2GHZ)
+ ath9k_init_band_txpower(sc, IEEE80211_BAND_2GHZ);
+ if (ah->caps.hw_caps & ATH9K_HW_CAP_5GHZ)
+ ath9k_init_band_txpower(sc, IEEE80211_BAND_5GHZ);
+
+ ah->curchan = curchan;
+}
+
void ath9k_set_hw_capab(struct ath_softc *sc, struct ieee80211_hw *hw)
{
struct ath_common *common = ath9k_hw_common(sc->sc_ah);
@@ -748,6 +779,8 @@ int ath9k_init_device(u16 devid, struct
if (error != 0)
goto error_rx;
+ ath9k_init_txpower_limits(sc);
+
/* Register with mac80211 */
error = ieee80211_register_hw(hw);
if (error)
--- a/drivers/net/wireless/ath/ath9k/common.c
+++ b/drivers/net/wireless/ath/ath9k/common.c
@@ -107,12 +107,10 @@ static u32 ath9k_get_extchanmode(struct
/*
* Update internal channel flags.
*/
-void ath9k_cmn_update_ichannel(struct ieee80211_hw *hw,
- struct ath9k_channel *ichan)
+void ath9k_cmn_update_ichannel(struct ath9k_channel *ichan,
+ struct ieee80211_channel *chan,
+ enum nl80211_channel_type channel_type)
{
- struct ieee80211_channel *chan = hw->conf.channel;
- struct ieee80211_conf *conf = &hw->conf;
-
ichan->channel = chan->center_freq;
ichan->chan = chan;
@@ -124,9 +122,8 @@ void ath9k_cmn_update_ichannel(struct ie
ichan->channelFlags = CHANNEL_5GHZ | CHANNEL_OFDM;
}
- if (conf_is_ht(conf))
- ichan->chanmode = ath9k_get_extchanmode(chan,
- conf->channel_type);
+ if (channel_type != NL80211_CHAN_NO_HT)
+ ichan->chanmode = ath9k_get_extchanmode(chan, channel_type);
}
EXPORT_SYMBOL(ath9k_cmn_update_ichannel);
@@ -142,7 +139,7 @@ struct ath9k_channel *ath9k_cmn_get_curc
chan_idx = curchan->hw_value;
channel = &ah->channels[chan_idx];
- ath9k_cmn_update_ichannel(hw, channel);
+ ath9k_cmn_update_ichannel(channel, curchan, hw->conf.channel_type);
return channel;
}
--- a/drivers/net/wireless/ath/ath9k/common.h
+++ b/drivers/net/wireless/ath/ath9k/common.h
@@ -62,8 +62,9 @@ enum ath_stomp_type {
int ath9k_cmn_padpos(__le16 frame_control);
int ath9k_cmn_get_hw_crypto_keytype(struct sk_buff *skb);
-void ath9k_cmn_update_ichannel(struct ieee80211_hw *hw,
- struct ath9k_channel *ichan);
+void ath9k_cmn_update_ichannel(struct ath9k_channel *ichan,
+ struct ieee80211_channel *chan,
+ enum nl80211_channel_type channel_type);
struct ath9k_channel *ath9k_cmn_get_curchannel(struct ieee80211_hw *hw,
struct ath_hw *ah);
int ath9k_cmn_count_streams(unsigned int chainmask, int max);
--- a/drivers/net/wireless/ath/ath9k/htc_drv_main.c
+++ b/drivers/net/wireless/ath/ath9k/htc_drv_main.c
@@ -1405,7 +1405,9 @@ static int ath9k_htc_config(struct ieee8
ath_print(common, ATH_DBG_CONFIG, "Set channel: %d MHz\n",
curchan->center_freq);
- ath9k_cmn_update_ichannel(hw, &priv->ah->channels[pos]);
+ ath9k_cmn_update_ichannel(&priv->ah->channels[pos],
+ hw->conf.channel,
+ hw->conf.channel_type);
if (ath9k_htc_set_channel(priv, hw, &priv->ah->channels[pos]) < 0) {
ath_print(common, ATH_DBG_FATAL,

363
package/mac80211/patches/530-ath9k_locking_fix.patch
View file

@ -1,363 +0,0 @@
--- a/drivers/net/wireless/ath/ath9k/ath9k.h
+++ b/drivers/net/wireless/ath/ath9k/ath9k.h
@@ -309,7 +309,6 @@ struct ath_rx {
u8 rxotherant;
u32 *rxlink;
unsigned int rxfilter;
- spinlock_t rxflushlock;
spinlock_t rxbuflock;
struct list_head rxbuf;
struct ath_descdma rxdma;
@@ -599,9 +598,9 @@ struct ath_softc {
struct ath_hw *sc_ah;
void __iomem *mem;
int irq;
- spinlock_t sc_resetlock;
spinlock_t sc_serial_rw;
spinlock_t sc_pm_lock;
+ spinlock_t sc_pcu_lock;
struct mutex mutex;
struct work_struct paprd_work;
struct work_struct hw_check_work;
--- a/drivers/net/wireless/ath/ath9k/main.c
+++ b/drivers/net/wireless/ath/ath9k/main.c
@@ -228,6 +228,8 @@ int ath_set_channel(struct ath_softc *sc
ath9k_ps_wakeup(sc);
+ spin_lock_bh(&sc->sc_pcu_lock);
+
/*
* This is only performed if the channel settings have
* actually changed.
@@ -239,6 +241,7 @@ int ath_set_channel(struct ath_softc *sc
*/
ath9k_hw_disable_interrupts(ah);
ath_drain_all_txq(sc, false);
+
stopped = ath_stoprecv(sc);
/* XXX: do not flush receive queue here. We don't want
@@ -257,18 +260,14 @@ int ath_set_channel(struct ath_softc *sc
channel->center_freq, conf_is_ht40(conf),
fastcc);
- spin_lock_bh(&sc->sc_resetlock);
-
r = ath9k_hw_reset(ah, hchan, caldata, fastcc);
if (r) {
ath_print(common, ATH_DBG_FATAL,
"Unable to reset channel (%u MHz), "
"reset status %d\n",
channel->center_freq, r);
- spin_unlock_bh(&sc->sc_resetlock);
goto ps_restore;
}
- spin_unlock_bh(&sc->sc_resetlock);
if (ath_startrecv(sc) != 0) {
ath_print(common, ATH_DBG_FATAL,
@@ -287,6 +286,8 @@ int ath_set_channel(struct ath_softc *sc
}
ps_restore:
+ spin_unlock_bh(&sc->sc_pcu_lock);
+
ath9k_ps_restore(sc);
return r;
}
@@ -600,6 +601,8 @@ void ath9k_tasklet(unsigned long data)
return;
}
+ spin_lock_bh(&sc->sc_pcu_lock);
+
if (!ath9k_hw_check_alive(ah))
ieee80211_queue_work(sc->hw, &sc->hw_check_work);
@@ -610,15 +613,12 @@ void ath9k_tasklet(unsigned long data)
rxmask = (ATH9K_INT_RX | ATH9K_INT_RXEOL | ATH9K_INT_RXORN);
if (status & rxmask) {
- spin_lock_bh(&sc->rx.rxflushlock);
-
/* Check for high priority Rx first */
if ((ah->caps.hw_caps & ATH9K_HW_CAP_EDMA) &&
(status & ATH9K_INT_RXHP))
ath_rx_tasklet(sc, 0, true);
ath_rx_tasklet(sc, 0, false);
- spin_unlock_bh(&sc->rx.rxflushlock);
}
if (status & ATH9K_INT_TX) {
@@ -644,6 +644,8 @@ void ath9k_tasklet(unsigned long data)
/* re-enable hardware interrupt */
ath9k_hw_enable_interrupts(ah);
+
+ spin_unlock_bh(&sc->sc_pcu_lock);
ath9k_ps_restore(sc);
}
@@ -871,12 +873,13 @@ void ath_radio_enable(struct ath_softc *
int r;
ath9k_ps_wakeup(sc);
+ spin_lock_bh(&sc->sc_pcu_lock);
+
ath9k_hw_configpcipowersave(ah, 0, 0);
if (!ah->curchan)
ah->curchan = ath_get_curchannel(sc, sc->hw);
- spin_lock_bh(&sc->sc_resetlock);
r = ath9k_hw_reset(ah, ah->curchan, ah->caldata, false);
if (r) {
ath_print(common, ATH_DBG_FATAL,
@@ -884,15 +887,14 @@ void ath_radio_enable(struct ath_softc *
"reset status %d\n",
channel->center_freq, r);
}
- spin_unlock_bh(&sc->sc_resetlock);
ath_update_txpow(sc);
if (ath_startrecv(sc) != 0) {
ath_print(common, ATH_DBG_FATAL,
"Unable to restart recv logic\n");
+ spin_unlock_bh(&sc->sc_pcu_lock);
return;
}
-
if (sc->sc_flags & SC_OP_BEACONS)
ath_beacon_config(sc, NULL); /* restart beacons */
@@ -905,6 +907,8 @@ void ath_radio_enable(struct ath_softc *
ath9k_hw_set_gpio(ah, ah->led_pin, 0);
ieee80211_wake_queues(hw);
+ spin_unlock_bh(&sc->sc_pcu_lock);
+
ath9k_ps_restore(sc);
}
@@ -915,6 +919,8 @@ void ath_radio_disable(struct ath_softc
int r;
ath9k_ps_wakeup(sc);
+ spin_lock_bh(&sc->sc_pcu_lock);
+
ieee80211_stop_queues(hw);
/*
@@ -930,13 +936,13 @@ void ath_radio_disable(struct ath_softc
ath9k_hw_disable_interrupts(ah);
ath_drain_all_txq(sc, false); /* clear pending tx frames */
+
ath_stoprecv(sc); /* turn off frame recv */
ath_flushrecv(sc); /* flush recv queue */
if (!ah->curchan)
ah->curchan = ath_get_curchannel(sc, hw);
- spin_lock_bh(&sc->sc_resetlock);
r = ath9k_hw_reset(ah, ah->curchan, ah->caldata, false);
if (r) {
ath_print(ath9k_hw_common(sc->sc_ah), ATH_DBG_FATAL,
@@ -944,11 +950,14 @@ void ath_radio_disable(struct ath_softc
"reset status %d\n",
channel->center_freq, r);
}
- spin_unlock_bh(&sc->sc_resetlock);
ath9k_hw_phy_disable(ah);
+
ath9k_hw_configpcipowersave(ah, 1, 1);
+
+ spin_unlock_bh(&sc->sc_pcu_lock);
ath9k_ps_restore(sc);
+
ath9k_setpower(sc, ATH9K_PM_FULL_SLEEP);
}
@@ -962,19 +971,20 @@ int ath_reset(struct ath_softc *sc, bool
/* Stop ANI */
del_timer_sync(&common->ani.timer);
+ spin_lock_bh(&sc->sc_pcu_lock);
+
ieee80211_stop_queues(hw);
ath9k_hw_disable_interrupts(ah);
ath_drain_all_txq(sc, retry_tx);
+
ath_stoprecv(sc);
ath_flushrecv(sc);
- spin_lock_bh(&sc->sc_resetlock);
r = ath9k_hw_reset(ah, sc->sc_ah->curchan, ah->caldata, false);
if (r)
ath_print(common, ATH_DBG_FATAL,
"Unable to reset hardware; reset status %d\n", r);
- spin_unlock_bh(&sc->sc_resetlock);
if (ath_startrecv(sc) != 0)
ath_print(common, ATH_DBG_FATAL,
@@ -1004,6 +1014,7 @@ int ath_reset(struct ath_softc *sc, bool
}
ieee80211_wake_queues(hw);
+ spin_unlock_bh(&sc->sc_pcu_lock);
/* Start ANI */
ath_start_ani(common);
@@ -1142,17 +1153,16 @@ static int ath9k_start(struct ieee80211_
* be followed by initialization of the appropriate bits
* and then setup of the interrupt mask.
*/
- spin_lock_bh(&sc->sc_resetlock);
+ spin_lock_bh(&sc->sc_pcu_lock);
r = ath9k_hw_reset(ah, init_channel, ah->caldata, false);
if (r) {
ath_print(common, ATH_DBG_FATAL,
"Unable to reset hardware; reset status %d "
"(freq %u MHz)\n", r,
curchan->center_freq);
- spin_unlock_bh(&sc->sc_resetlock);
+ spin_unlock_bh(&sc->sc_pcu_lock);
goto mutex_unlock;
}
- spin_unlock_bh(&sc->sc_resetlock);
/*
* This is needed only to setup initial state
@@ -1171,8 +1181,10 @@ static int ath9k_start(struct ieee80211_
ath_print(common, ATH_DBG_FATAL,
"Unable to start recv logic\n");
r = -EIO;
+ spin_unlock_bh(&sc->sc_pcu_lock);
goto mutex_unlock;
}
+ spin_unlock_bh(&sc->sc_pcu_lock);
/* Setup our intr mask. */
ah->imask = ATH9K_INT_TX | ATH9K_INT_RXEOL |
@@ -1367,6 +1379,8 @@ static void ath9k_stop(struct ieee80211_
ath9k_btcoex_timer_pause(sc);
}
+ spin_lock_bh(&sc->sc_pcu_lock);
+
/* make sure h/w will not generate any interrupt
* before setting the invalid flag. */
ath9k_hw_disable_interrupts(ah);
@@ -1381,6 +1395,9 @@ static void ath9k_stop(struct ieee80211_
/* disable HAL and put h/w to sleep */
ath9k_hw_disable(ah);
ath9k_hw_configpcipowersave(ah, 1, 1);
+
+ spin_unlock_bh(&sc->sc_pcu_lock);
+
ath9k_ps_restore(sc);
/* Finally, put the chip in FULL SLEEP mode */
--- a/drivers/net/wireless/ath/ath9k/recv.c
+++ b/drivers/net/wireless/ath/ath9k/recv.c
@@ -297,19 +297,17 @@ static void ath_edma_start_recv(struct a
ath_rx_addbuffer_edma(sc, ATH9K_RX_QUEUE_LP,
sc->rx.rx_edma[ATH9K_RX_QUEUE_LP].rx_fifo_hwsize);
- spin_unlock_bh(&sc->rx.rxbuflock);
-
ath_opmode_init(sc);
ath9k_hw_startpcureceive(sc->sc_ah, (sc->sc_flags & SC_OP_OFFCHANNEL));
+
+ spin_unlock_bh(&sc->rx.rxbuflock);
}
static void ath_edma_stop_recv(struct ath_softc *sc)
{
- spin_lock_bh(&sc->rx.rxbuflock);
ath_rx_remove_buffer(sc, ATH9K_RX_QUEUE_HP);
ath_rx_remove_buffer(sc, ATH9K_RX_QUEUE_LP);
- spin_unlock_bh(&sc->rx.rxbuflock);
}
int ath_rx_init(struct ath_softc *sc, int nbufs)
@@ -319,7 +317,7 @@ int ath_rx_init(struct ath_softc *sc, in
struct ath_buf *bf;
int error = 0;
- spin_lock_init(&sc->rx.rxflushlock);
+ spin_lock_init(&sc->sc_pcu_lock);
sc->sc_flags &= ~SC_OP_RXFLUSH;
spin_lock_init(&sc->rx.rxbuflock);
@@ -506,9 +504,9 @@ int ath_startrecv(struct ath_softc *sc)
ath9k_hw_rxena(ah);
start_recv:
- spin_unlock_bh(&sc->rx.rxbuflock);
ath_opmode_init(sc);
ath9k_hw_startpcureceive(ah, (sc->sc_flags & SC_OP_OFFCHANNEL));
+ spin_unlock_bh(&sc->rx.rxbuflock);
return 0;
}
@@ -518,6 +516,7 @@ bool ath_stoprecv(struct ath_softc *sc)
struct ath_hw *ah = sc->sc_ah;
bool stopped;
+ spin_lock_bh(&sc->rx.rxbuflock);
ath9k_hw_stoppcurecv(ah);
ath9k_hw_setrxfilter(ah, 0);
stopped = ath9k_hw_stopdmarecv(ah);
@@ -526,19 +525,18 @@ bool ath_stoprecv(struct ath_softc *sc)
ath_edma_stop_recv(sc);
else
sc->rx.rxlink = NULL;
+ spin_unlock_bh(&sc->rx.rxbuflock);
return stopped;
}
void ath_flushrecv(struct ath_softc *sc)
{
- spin_lock_bh(&sc->rx.rxflushlock);
sc->sc_flags |= SC_OP_RXFLUSH;
if (sc->sc_ah->caps.hw_caps & ATH9K_HW_CAP_EDMA)
ath_rx_tasklet(sc, 1, true);
ath_rx_tasklet(sc, 1, false);
sc->sc_flags &= ~SC_OP_RXFLUSH;
- spin_unlock_bh(&sc->rx.rxflushlock);
}
static bool ath_beacon_dtim_pending_cab(struct sk_buff *skb)
--- a/drivers/net/wireless/ath/ath9k/init.c
+++ b/drivers/net/wireless/ath/ath9k/init.c
@@ -592,7 +592,6 @@ static int ath9k_init_softc(u16 devid, s
spin_lock_init(&common->cc_lock);
spin_lock_init(&sc->wiphy_lock);
- spin_lock_init(&sc->sc_resetlock);
spin_lock_init(&sc->sc_serial_rw);
spin_lock_init(&sc->sc_pm_lock);
mutex_init(&sc->mutex);
--- a/drivers/net/wireless/ath/ath9k/xmit.c
+++ b/drivers/net/wireless/ath/ath9k/xmit.c
@@ -1142,13 +1142,11 @@ void ath_drain_all_txq(struct ath_softc
ath_print(common, ATH_DBG_FATAL,
"Failed to stop TX DMA. Resetting hardware!\n");
- spin_lock_bh(&sc->sc_resetlock);
r = ath9k_hw_reset(ah, sc->sc_ah->curchan, ah->caldata, false);
if (r)
ath_print(common, ATH_DBG_FATAL,
"Unable to reset hardware; reset status %d\n",
r);
- spin_unlock_bh(&sc->sc_resetlock);
}
for (i = 0; i < ATH9K_NUM_TX_QUEUES; i++) {

12
package/mac80211/patches/540-ath9k_fix_survey_crash.patch
View file

@ -1,12 +0,0 @@
--- a/drivers/net/wireless/ath/ath9k/main.c
+++ b/drivers/net/wireless/ath/ath9k/main.c
@@ -183,6 +183,9 @@ static void ath_update_survey_stats(stru
struct ath_cycle_counters *cc = &common->cc_survey;
unsigned int div = common->clockrate * 1000;
+ if (!ah->curchan)
+ return;
+
if (ah->power_mode == ATH9K_PM_AWAKE)
ath_hw_cycle_counters_update(common);

25
package/mac80211/patches/550-ath9k_xretry_fix.patch
View file

@ -1,25 +0,0 @@
--- a/drivers/net/wireless/ath/ath9k/ar9002_mac.c
+++ b/drivers/net/wireless/ath/ath9k/ar9002_mac.c
@@ -237,13 +237,15 @@ static int ar9002_hw_proc_txdesc(struct
status = ACCESS_ONCE(ads->ds_txstatus1);
if (status & AR_FrmXmitOK)
ts->ts_status |= ATH9K_TX_ACKED;
- if (status & AR_ExcessiveRetries)
- ts->ts_status |= ATH9K_TXERR_XRETRY;
- if (status & AR_Filtered)
- ts->ts_status |= ATH9K_TXERR_FILT;
- if (status & AR_FIFOUnderrun) {
- ts->ts_status |= ATH9K_TXERR_FIFO;
- ath9k_hw_updatetxtriglevel(ah, true);
+ else {
+ if (status & AR_ExcessiveRetries)
+ ts->ts_status |= ATH9K_TXERR_XRETRY;
+ if (status & AR_Filtered)
+ ts->ts_status |= ATH9K_TXERR_FILT;
+ if (status & AR_FIFOUnderrun) {
+ ts->ts_status |= ATH9K_TXERR_FIFO;
+ ath9k_hw_updatetxtriglevel(ah, true);
+ }
}
if (status & AR_TxTimerExpired)
ts->ts_status |= ATH9K_TXERR_TIMER_EXPIRED;

22
package/mac80211/patches/560-ath9k_aggr_sampling_fix.patch
View file

@ -1,22 +0,0 @@
--- a/drivers/net/wireless/ath/ath9k/xmit.c
+++ b/drivers/net/wireless/ath/ath9k/xmit.c
@@ -673,6 +673,7 @@ static enum ATH_AGGR_STATUS ath_tx_form_
u16 aggr_limit = 0, al = 0, bpad = 0,
al_delta, h_baw = tid->baw_size / 2;
enum ATH_AGGR_STATUS status = ATH_AGGR_DONE;
+ struct ieee80211_tx_info *tx_info;
bf_first = list_first_entry(&tid->buf_q, struct ath_buf, list);
@@ -699,6 +700,11 @@ static enum ATH_AGGR_STATUS ath_tx_form_
break;
}
+ tx_info = IEEE80211_SKB_CB(bf->bf_mpdu);
+ if (nframes && ((tx_info->flags & IEEE80211_TX_CTL_RATE_CTRL_PROBE) ||
+ !(tx_info->control.rates[0].flags & IEEE80211_TX_RC_MCS)))
+ break;
+
/* do not exceed subframe limit */
if (nframes >= min((int)h_baw, ATH_AMPDU_SUBFRAME_DEFAULT)) {
status = ATH_AGGR_LIMITED;

13
package/mac80211/patches/561-minstrel_sample_retransmit.patch
View file

@ -1,13 +0,0 @@
--- a/net/mac80211/rc80211_minstrel_ht.c
+++ b/net/mac80211/rc80211_minstrel_ht.c
@@ -506,7 +506,9 @@ minstrel_ht_set_rate(struct minstrel_pri
if (!mr->retry_updated)
minstrel_calc_retransmit(mp, mi, index);
- if (mr->probability < MINSTREL_FRAC(20, 100))
+ if (sample)
+ rate->count = 1;
+ else if (mr->probability < MINSTREL_FRAC(20, 100))
rate->count = 2;
else if (rtscts)
rate->count = mr->retry_count_rtscts;

52
package/mac80211/patches/562-minstrel_sample_performance.patch
View file

@ -1,52 +0,0 @@
--- a/net/mac80211/rc80211_minstrel_ht.c
+++ b/net/mac80211/rc80211_minstrel_ht.c
@@ -407,8 +407,8 @@ minstrel_ht_tx_status(void *priv, struct
mi->ampdu_len += info->status.ampdu_len;
if (!mi->sample_wait && !mi->sample_tries && mi->sample_count > 0) {
- mi->sample_wait = 4 + 2 * MINSTREL_TRUNC(mi->avg_ampdu_len);
- mi->sample_tries = 3;
+ mi->sample_wait = 16 + 2 * MINSTREL_TRUNC(mi->avg_ampdu_len);
+ mi->sample_tries = 2;
mi->sample_count--;
}
@@ -564,7 +564,7 @@ minstrel_get_sample_rate(struct minstrel
*/
if (minstrel_get_duration(sample_idx) >
minstrel_get_duration(mi->max_tp_rate)) {
- if (mr->sample_skipped < 10)
+ if (mr->sample_skipped < 20)
goto next;
if (mi->sample_slow++ > 2)
@@ -588,6 +588,7 @@ minstrel_ht_get_rate(void *priv, struct
struct minstrel_ht_sta *mi = &msp->ht;
struct minstrel_priv *mp = priv;
int sample_idx;
+ bool sample = false;
if (rate_control_send_low(sta, priv_sta, txrc))
return;
@@ -598,10 +599,11 @@ minstrel_ht_get_rate(void *priv, struct
info->flags |= mi->tx_flags;
sample_idx = minstrel_get_sample_rate(mp, mi);
if (sample_idx >= 0) {
+ sample = true;
minstrel_ht_set_rate(mp, mi, &ar[0], sample_idx,
txrc, true, false);
minstrel_ht_set_rate(mp, mi, &ar[1], mi->max_tp_rate,
- txrc, false, true);
+ txrc, false, false);
info->flags |= IEEE80211_TX_CTL_RATE_CTRL_PROBE;
} else {
minstrel_ht_set_rate(mp, mi, &ar[0], mi->max_tp_rate,
@@ -609,7 +611,7 @@ minstrel_ht_get_rate(void *priv, struct
minstrel_ht_set_rate(mp, mi, &ar[1], mi->max_tp_rate2,
txrc, false, true);
}
- minstrel_ht_set_rate(mp, mi, &ar[2], mi->max_prob_rate, txrc, false, true);
+ minstrel_ht_set_rate(mp, mi, &ar[2], mi->max_prob_rate, txrc, false, !sample);
ar[3].count = 0;
ar[3].idx = -1;

42
package/mac80211/patches/570-ath9k_reset_aggr_fix.patch
View file

@ -1,42 +0,0 @@
--- a/drivers/net/wireless/ath/ath9k/main.c
+++ b/drivers/net/wireless/ath/ath9k/main.c
@@ -581,7 +581,7 @@ void ath_hw_check(struct work_struct *wo
msleep(1);
}
- ath_reset(sc, false);
+ ath_reset(sc, true);
out:
ath9k_ps_restore(sc);
@@ -599,7 +599,7 @@ void ath9k_tasklet(unsigned long data)
ath9k_ps_wakeup(sc);
if (status & ATH9K_INT_FATAL) {
- ath_reset(sc, false);
+ ath_reset(sc, true);
ath9k_ps_restore(sc);
return;
}
--- a/drivers/net/wireless/ath/ath9k/xmit.c
+++ b/drivers/net/wireless/ath/ath9k/xmit.c
@@ -2161,7 +2161,7 @@ static void ath_tx_complete_poll_work(st
ath_print(ath9k_hw_common(sc->sc_ah), ATH_DBG_RESET,
"tx hung, resetting the chip\n");
ath9k_ps_wakeup(sc);
- ath_reset(sc, false);
+ ath_reset(sc, true);
ath9k_ps_restore(sc);
}
--- a/drivers/net/wireless/ath/ath9k/beacon.c
+++ b/drivers/net/wireless/ath/ath9k/beacon.c
@@ -370,7 +370,7 @@ void ath_beacon_tasklet(unsigned long da
ath_print(common, ATH_DBG_BSTUCK,
"beacon is officially stuck\n");
sc->sc_flags |= SC_OP_TSF_RESET;
- ath_reset(sc, false);
+ ath_reset(sc, true);
}
return;

34
package/mac80211/patches/571-ath9k_ar9300_aggr_flush.patch
View file

@ -1,34 +0,0 @@
--- a/drivers/net/wireless/ath/ath9k/xmit.c
+++ b/drivers/net/wireless/ath/ath9k/xmit.c
@@ -1089,15 +1089,6 @@ void ath_draintxq(struct ath_softc *sc,
txq->axq_tx_inprogress = false;
spin_unlock_bh(&txq->axq_lock);
- /* flush any pending frames if aggregation is enabled */
- if (sc->sc_flags & SC_OP_TXAGGR) {
- if (!retry_tx) {
- spin_lock_bh(&txq->axq_lock);
- ath_txq_drain_pending_buffers(sc, txq);
- spin_unlock_bh(&txq->axq_lock);
- }
- }
-
if (sc->sc_ah->caps.hw_caps & ATH9K_HW_CAP_EDMA) {
spin_lock_bh(&txq->axq_lock);
while (!list_empty(&txq->txq_fifo_pending)) {
@@ -1118,6 +1109,15 @@ void ath_draintxq(struct ath_softc *sc,
}
spin_unlock_bh(&txq->axq_lock);
}
+
+ /* flush any pending frames if aggregation is enabled */
+ if (sc->sc_flags & SC_OP_TXAGGR) {
+ if (!retry_tx) {
+ spin_lock_bh(&txq->axq_lock);
+ ath_txq_drain_pending_buffers(sc, txq);
+ spin_unlock_bh(&txq->axq_lock);
+ }
+ }
}
void ath_drain_all_txq(struct ath_softc *sc, bool retry_tx)

714
package/mac80211/patches/572-ath9k_xmit_queue_cleanup.patch
View file

@ -1,714 +0,0 @@
--- a/drivers/net/wireless/ath/ath9k/ath9k.h
+++ b/drivers/net/wireless/ath/ath9k/ath9k.h
@@ -195,7 +195,6 @@ enum ATH_AGGR_STATUS {
#define ATH_TXFIFO_DEPTH 8
struct ath_txq {
- int axq_class;
u32 axq_qnum;
u32 *axq_link;
struct list_head axq_q;
@@ -208,11 +207,12 @@ struct ath_txq {
struct list_head txq_fifo_pending;
u8 txq_headidx;
u8 txq_tailidx;
+ int pending_frames;
};
struct ath_atx_ac {
+ struct ath_txq *txq;
int sched;
- int qnum;
struct list_head list;
struct list_head tid_q;
};
@@ -290,12 +290,11 @@ struct ath_tx_control {
struct ath_tx {
u16 seq_no;
u32 txqsetup;
- int hwq_map[WME_NUM_AC];
spinlock_t txbuflock;
struct list_head txbuf;
struct ath_txq txq[ATH9K_NUM_TX_QUEUES];
struct ath_descdma txdma;
- int pending_frames[WME_NUM_AC];
+ struct ath_txq *txq_map[WME_NUM_AC];
};
struct ath_rx_edma {
@@ -325,7 +324,6 @@ void ath_rx_cleanup(struct ath_softc *sc
int ath_rx_tasklet(struct ath_softc *sc, int flush, bool hp);
struct ath_txq *ath_txq_setup(struct ath_softc *sc, int qtype, int subtype);
void ath_tx_cleanupq(struct ath_softc *sc, struct ath_txq *txq);
-int ath_tx_setup(struct ath_softc *sc, int haltype);
void ath_drain_all_txq(struct ath_softc *sc, bool retry_tx);
void ath_draintxq(struct ath_softc *sc,
struct ath_txq *txq, bool retry_tx);
@@ -665,7 +663,6 @@ struct ath_wiphy {
void ath9k_tasklet(unsigned long data);
int ath_reset(struct ath_softc *sc, bool retry_tx);
-int ath_get_mac80211_qnum(u32 queue, struct ath_softc *sc);
int ath_cabq_update(struct ath_softc *);
static inline void ath_read_cachesize(struct ath_common *common, int *csz)
--- a/drivers/net/wireless/ath/ath9k/beacon.c
+++ b/drivers/net/wireless/ath/ath9k/beacon.c
@@ -28,7 +28,7 @@ int ath_beaconq_config(struct ath_softc
struct ath_hw *ah = sc->sc_ah;
struct ath_common *common = ath9k_hw_common(ah);
struct ath9k_tx_queue_info qi, qi_be;
- int qnum;
+ struct ath_txq *txq;
ath9k_hw_get_txq_props(ah, sc->beacon.beaconq, &qi);
if (sc->sc_ah->opmode == NL80211_IFTYPE_AP) {
@@ -38,8 +38,8 @@ int ath_beaconq_config(struct ath_softc
qi.tqi_cwmax = 0;
} else {
/* Adhoc mode; important thing is to use 2x cwmin. */
- qnum = sc->tx.hwq_map[WME_AC_BE];
- ath9k_hw_get_txq_props(ah, qnum, &qi_be);
+ txq = sc->tx.txq_map[WME_AC_BE];
+ ath9k_hw_get_txq_props(ah, txq->axq_qnum, &qi_be);
qi.tqi_aifs = qi_be.tqi_aifs;
qi.tqi_cwmin = 4*qi_be.tqi_cwmin;
qi.tqi_cwmax = qi_be.tqi_cwmax;
--- a/drivers/net/wireless/ath/ath9k/common.h
+++ b/drivers/net/wireless/ath/ath9k/common.h
@@ -31,10 +31,11 @@
#define WME_MAX_BA WME_BA_BMP_SIZE
#define ATH_TID_MAX_BUFS (2 * WME_MAX_BA)
-#define WME_AC_BE 0
-#define WME_AC_BK 1
-#define WME_AC_VI 2
-#define WME_AC_VO 3
+/* These must match mac80211 skb queue mapping numbers */
+#define WME_AC_VO 0
+#define WME_AC_VI 1
+#define WME_AC_BE 2
+#define WME_AC_BK 3
#define WME_NUM_AC 4
#define ATH_RSSI_DUMMY_MARKER 0x127
--- a/drivers/net/wireless/ath/ath9k/main.c
+++ b/drivers/net/wireless/ath/ath9k/main.c
@@ -331,7 +331,7 @@ void ath_paprd_calibrate(struct work_str
struct ath_tx_control txctl;
struct ath9k_hw_cal_data *caldata = ah->caldata;
struct ath_common *common = ath9k_hw_common(ah);
- int qnum, ftype;
+ int ftype;
int chain_ok = 0;
int chain;
int len = 1800;
@@ -358,8 +358,7 @@ void ath_paprd_calibrate(struct work_str
memcpy(hdr->addr3, hw->wiphy->perm_addr, ETH_ALEN);
memset(&txctl, 0, sizeof(txctl));
- qnum = sc->tx.hwq_map[WME_AC_BE];
- txctl.txq = &sc->tx.txq[qnum];
+ txctl.txq = sc->tx.txq_map[WME_AC_BE];
ath9k_ps_wakeup(sc);
ar9003_paprd_init_table(ah);
@@ -1025,56 +1024,6 @@ int ath_reset(struct ath_softc *sc, bool
return r;
}
-static int ath_get_hal_qnum(u16 queue, struct ath_softc *sc)
-{
- int qnum;
-
- switch (queue) {
- case 0:
- qnum = sc->tx.hwq_map[WME_AC_VO];
- break;
- case 1:
- qnum = sc->tx.hwq_map[WME_AC_VI];
- break;
- case 2:
- qnum = sc->tx.hwq_map[WME_AC_BE];
- break;
- case 3:
- qnum = sc->tx.hwq_map[WME_AC_BK];
- break;
- default:
- qnum = sc->tx.hwq_map[WME_AC_BE];
- break;
- }
-
- return qnum;
-}
-
-int ath_get_mac80211_qnum(u32 queue, struct ath_softc *sc)
-{
- int qnum;
-
- switch (queue) {
- case WME_AC_VO:
- qnum = 0;
- break;
- case WME_AC_VI:
- qnum = 1;
- break;
- case WME_AC_BE:
- qnum = 2;
- break;
- case WME_AC_BK:
- qnum = 3;
- break;
- default:
- qnum = -1;
- break;
- }
-
- return qnum;
-}
-
/* XXX: Remove me once we don't depend on ath9k_channel for all
* this redundant data */
void ath9k_update_ichannel(struct ath_softc *sc, struct ieee80211_hw *hw,
@@ -1244,7 +1193,6 @@ static int ath9k_tx(struct ieee80211_hw
struct ath_tx_control txctl;
int padpos, padsize;
struct ieee80211_hdr *hdr = (struct ieee80211_hdr *) skb->data;
- int qnum;
if (aphy->state != ATH_WIPHY_ACTIVE && aphy->state != ATH_WIPHY_SCAN) {
ath_print(common, ATH_DBG_XMIT,
@@ -1317,8 +1265,7 @@ static int ath9k_tx(struct ieee80211_hw
memmove(skb->data, skb->data + padsize, padpos);
}
- qnum = ath_get_hal_qnum(skb_get_queue_mapping(skb), sc);
- txctl.txq = &sc->tx.txq[qnum];
+ txctl.txq = sc->tx.txq_map[skb_get_queue_mapping(skb)];
ath_print(common, ATH_DBG_XMIT, "transmitting packet, skb: %p\n", skb);
@@ -1802,12 +1749,15 @@ static int ath9k_conf_tx(struct ieee8021
struct ath_wiphy *aphy = hw->priv;
struct ath_softc *sc = aphy->sc;
struct ath_common *common = ath9k_hw_common(sc->sc_ah);
+ struct ath_txq *txq;
struct ath9k_tx_queue_info qi;
- int ret = 0, qnum;
+ int ret = 0;
if (queue >= WME_NUM_AC)
return 0;
+ txq = sc->tx.txq_map[queue];
+
mutex_lock(&sc->mutex);
memset(&qi, 0, sizeof(struct ath9k_tx_queue_info));
@@ -1816,20 +1766,19 @@ static int ath9k_conf_tx(struct ieee8021
qi.tqi_cwmin = params->cw_min;
qi.tqi_cwmax = params->cw_max;
qi.tqi_burstTime = params->txop;
- qnum = ath_get_hal_qnum(queue, sc);
ath_print(common, ATH_DBG_CONFIG,
"Configure tx [queue/halq] [%d/%d], "
"aifs: %d, cw_min: %d, cw_max: %d, txop: %d\n",
- queue, qnum, params->aifs, params->cw_min,
+ queue, txq->axq_qnum, params->aifs, params->cw_min,
params->cw_max, params->txop);
- ret = ath_txq_update(sc, qnum, &qi);
+ ret = ath_txq_update(sc, txq->axq_qnum, &qi);
if (ret)
ath_print(common, ATH_DBG_FATAL, "TXQ Update failed\n");
if (sc->sc_ah->opmode == NL80211_IFTYPE_ADHOC)
- if ((qnum == sc->tx.hwq_map[WME_AC_BE]) && !ret)
+ if (queue == WME_AC_BE && !ret)
ath_beaconq_config(sc);
mutex_unlock(&sc->mutex);
--- a/drivers/net/wireless/ath/ath9k/xmit.c
+++ b/drivers/net/wireless/ath/ath9k/xmit.c
@@ -124,7 +124,7 @@ static void ath_tx_queue_tid(struct ath_
static void ath_tx_resume_tid(struct ath_softc *sc, struct ath_atx_tid *tid)
{
- struct ath_txq *txq = &sc->tx.txq[tid->ac->qnum];
+ struct ath_txq *txq = tid->ac->txq;
WARN_ON(!tid->paused);
@@ -142,7 +142,7 @@ unlock:
static void ath_tx_flush_tid(struct ath_softc *sc, struct ath_atx_tid *tid)
{
- struct ath_txq *txq = &sc->tx.txq[tid->ac->qnum];
+ struct ath_txq *txq = tid->ac->txq;
struct ath_buf *bf;
struct list_head bf_head;
struct ath_tx_status ts;
@@ -817,7 +817,7 @@ void ath_tx_aggr_stop(struct ath_softc *
{
struct ath_node *an = (struct ath_node *)sta->drv_priv;
struct ath_atx_tid *txtid = ATH_AN_2_TID(an, tid);
- struct ath_txq *txq = &sc->tx.txq[txtid->ac->qnum];
+ struct ath_txq *txq = txtid->ac->txq;
if (txtid->state & AGGR_CLEANUP)
return;
@@ -888,10 +888,16 @@ struct ath_txq *ath_txq_setup(struct ath
struct ath_hw *ah = sc->sc_ah;
struct ath_common *common = ath9k_hw_common(ah);
struct ath9k_tx_queue_info qi;
+ static const int subtype_txq_to_hwq[] = {
+ [WME_AC_BE] = ATH_TXQ_AC_BE,
+ [WME_AC_BK] = ATH_TXQ_AC_BK,
+ [WME_AC_VI] = ATH_TXQ_AC_VI,
+ [WME_AC_VO] = ATH_TXQ_AC_VO,
+ };
int qnum, i;
memset(&qi, 0, sizeof(qi));
- qi.tqi_subtype = subtype;
+ qi.tqi_subtype = subtype_txq_to_hwq[subtype];
qi.tqi_aifs = ATH9K_TXQ_USEDEFAULT;
qi.tqi_cwmin = ATH9K_TXQ_USEDEFAULT;
qi.tqi_cwmax = ATH9K_TXQ_USEDEFAULT;
@@ -940,7 +946,6 @@ struct ath_txq *ath_txq_setup(struct ath
if (!ATH_TXQ_SETUP(sc, qnum)) {
struct ath_txq *txq = &sc->tx.txq[qnum];
- txq->axq_class = subtype;
txq->axq_qnum = qnum;
txq->axq_link = NULL;
INIT_LIST_HEAD(&txq->axq_q);
@@ -1210,24 +1215,6 @@ void ath_txq_schedule(struct ath_softc *
}
}
-int ath_tx_setup(struct ath_softc *sc, int haltype)
-{
- struct ath_txq *txq;
-
- if (haltype >= ARRAY_SIZE(sc->tx.hwq_map)) {
- ath_print(ath9k_hw_common(sc->sc_ah), ATH_DBG_FATAL,
- "HAL AC %u out of range, max %zu!\n",
- haltype, ARRAY_SIZE(sc->tx.hwq_map));
- return 0;
- }
- txq = ath_txq_setup(sc, ATH9K_TX_QUEUE_DATA, haltype);
- if (txq != NULL) {
- sc->tx.hwq_map[haltype] = txq->axq_qnum;
- return 1;
- } else
- return 0;
-}
-
/***********/
/* TX, DMA */
/***********/
@@ -1708,6 +1695,7 @@ static void ath_tx_start_dma(struct ath_
goto tx_done;
}
+ WARN_ON(tid->ac->txq != txctl->txq);
if (tx_info->flags & IEEE80211_TX_CTL_AMPDU) {
/*
* Try aggregation if it's a unicast data frame
@@ -1747,6 +1735,7 @@ int ath_tx_start(struct ieee80211_hw *hw
return -1;
}
+ q = skb_get_queue_mapping(skb);
r = ath_tx_setup_buffer(hw, bf, skb, txctl);
if (unlikely(r)) {
ath_print(common, ATH_DBG_FATAL, "TX mem alloc failure\n");
@@ -1756,8 +1745,9 @@ int ath_tx_start(struct ieee80211_hw *hw
* we will at least have to run TX completionon one buffer
* on the queue */
spin_lock_bh(&txq->axq_lock);
- if (!txq->stopped && txq->axq_depth > 1) {
- ath_mac80211_stop_queue(sc, skb_get_queue_mapping(skb));
+ if (txq == sc->tx.txq_map[q] && !txq->stopped &&
+ txq->axq_depth > 1) {
+ ath_mac80211_stop_queue(sc, q);
txq->stopped = 1;
}
spin_unlock_bh(&txq->axq_lock);
@@ -1767,13 +1757,10 @@ int ath_tx_start(struct ieee80211_hw *hw
return r;
}
- q = skb_get_queue_mapping(skb);
- if (q >= 4)
- q = 0;
-
spin_lock_bh(&txq->axq_lock);
- if (++sc->tx.pending_frames[q] > ATH_MAX_QDEPTH && !txq->stopped) {
- ath_mac80211_stop_queue(sc, skb_get_queue_mapping(skb));
+ if (txq == sc->tx.txq_map[q] &&
+ ++txq->pending_frames > ATH_MAX_QDEPTH && !txq->stopped) {
+ ath_mac80211_stop_queue(sc, q);
txq->stopped = 1;
}
spin_unlock_bh(&txq->axq_lock);
@@ -1841,7 +1828,8 @@ exit:
/*****************/
static void ath_tx_complete(struct ath_softc *sc, struct sk_buff *skb,
- struct ath_wiphy *aphy, int tx_flags)
+ struct ath_wiphy *aphy, int tx_flags,
+ struct ath_txq *txq)
{
struct ieee80211_hw *hw = sc->hw;
struct ieee80211_tx_info *tx_info = IEEE80211_SKB_CB(skb);
@@ -1888,11 +1876,12 @@ static void ath_tx_complete(struct ath_s
ath9k_tx_status(hw, skb);
else {
q = skb_get_queue_mapping(skb);
- if (q >= 4)
- q = 0;
-
- if (--sc->tx.pending_frames[q] < 0)
- sc->tx.pending_frames[q] = 0;
+ if (txq == sc->tx.txq_map[q]) {
+ spin_lock_bh(&txq->axq_lock);
+ if (WARN_ON(--txq->pending_frames < 0))
+ txq->pending_frames = 0;
+ spin_unlock_bh(&txq->axq_lock);
+ }
ieee80211_tx_status(hw, skb);
}
@@ -1927,8 +1916,8 @@ static void ath_tx_complete_buf(struct a
else
complete(&sc->paprd_complete);
} else {
- ath_debug_stat_tx(sc, txq, bf, ts);
- ath_tx_complete(sc, skb, bf->aphy, tx_flags);
+ ath_debug_stat_tx(sc, bf, ts);
+ ath_tx_complete(sc, skb, bf->aphy, tx_flags, txq);
}
/* At this point, skb (bf->bf_mpdu) is consumed...make sure we don't
* accidentally reference it later.
@@ -2018,16 +2007,13 @@ static void ath_tx_rc_status(struct ath_
tx_info->status.rates[tx_rateindex].count = ts->ts_longretry + 1;
}
-static void ath_wake_mac80211_queue(struct ath_softc *sc, struct ath_txq *txq)
+static void ath_wake_mac80211_queue(struct ath_softc *sc, int qnum)
{
- int qnum;
-
- qnum = ath_get_mac80211_qnum(txq->axq_class, sc);
- if (qnum == -1)
- return;
+ struct ath_txq *txq;
+ txq = sc->tx.txq_map[qnum];
spin_lock_bh(&txq->axq_lock);
- if (txq->stopped && sc->tx.pending_frames[qnum] < ATH_MAX_QDEPTH) {
+ if (txq->stopped && txq->pending_frames < ATH_MAX_QDEPTH) {
if (ath_mac80211_start_queue(sc, qnum))
txq->stopped = 0;
}
@@ -2044,6 +2030,7 @@ static void ath_tx_processq(struct ath_s
struct ath_tx_status ts;
int txok;
int status;
+ int qnum;
ath_print(common, ATH_DBG_QUEUE, "tx queue %d (%x), link %p\n",
txq->axq_qnum, ath9k_hw_gettxbuf(sc->sc_ah, txq->axq_qnum),
@@ -2119,12 +2106,15 @@ static void ath_tx_processq(struct ath_s
ath_tx_rc_status(bf, &ts, txok ? 0 : 1, txok, true);
}
+ qnum = skb_get_queue_mapping(bf->bf_mpdu);
+
if (bf_isampdu(bf))
ath_tx_complete_aggr(sc, txq, bf, &bf_head, &ts, txok);
else
ath_tx_complete_buf(sc, bf, txq, &bf_head, &ts, txok, 0);
- ath_wake_mac80211_queue(sc, txq);
+ if (txq == sc->tx.txq_map[qnum])
+ ath_wake_mac80211_queue(sc, qnum);
spin_lock_bh(&txq->axq_lock);
if (sc->sc_flags & SC_OP_TXAGGR)
@@ -2194,6 +2184,7 @@ void ath_tx_edma_tasklet(struct ath_soft
struct list_head bf_head;
int status;
int txok;
+ int qnum;
for (;;) {
status = ath9k_hw_txprocdesc(ah, NULL, (void *)&txs);
@@ -2237,13 +2228,16 @@ void ath_tx_edma_tasklet(struct ath_soft
ath_tx_rc_status(bf, &txs, txok ? 0 : 1, txok, true);
}
+ qnum = skb_get_queue_mapping(bf->bf_mpdu);
+
if (bf_isampdu(bf))
ath_tx_complete_aggr(sc, txq, bf, &bf_head, &txs, txok);
else
ath_tx_complete_buf(sc, bf, txq, &bf_head,
&txs, txok, 0);
- ath_wake_mac80211_queue(sc, txq);
+ if (txq == sc->tx.txq_map[qnum])
+ ath_wake_mac80211_queue(sc, qnum);
spin_lock_bh(&txq->axq_lock);
if (!list_empty(&txq->txq_fifo_pending)) {
@@ -2375,7 +2369,7 @@ void ath_tx_node_init(struct ath_softc *
for (acno = 0, ac = &an->ac[acno];
acno < WME_NUM_AC; acno++, ac++) {
ac->sched = false;
- ac->qnum = sc->tx.hwq_map[acno];
+ ac->txq = sc->tx.txq_map[acno];
INIT_LIST_HEAD(&ac->tid_q);
}
}
@@ -2385,17 +2379,13 @@ void ath_tx_node_cleanup(struct ath_soft
struct ath_atx_ac *ac;
struct ath_atx_tid *tid;
struct ath_txq *txq;
- int i, tidno;
+ int tidno;
for (tidno = 0, tid = &an->tid[tidno];
tidno < WME_NUM_TID; tidno++, tid++) {
- i = tid->ac->qnum;
-
- if (!ATH_TXQ_SETUP(sc, i))
- continue;
- txq = &sc->tx.txq[i];
ac = tid->ac;
+ txq = ac->txq;
spin_lock_bh(&txq->axq_lock);
--- a/drivers/net/wireless/ath/ath9k/hw.h
+++ b/drivers/net/wireless/ath/ath9k/hw.h
@@ -157,6 +157,13 @@
#define PAPRD_GAIN_TABLE_ENTRIES 32
#define PAPRD_TABLE_SZ 24
+enum ath_hw_txq_subtype {
+ ATH_TXQ_AC_BE = 0,
+ ATH_TXQ_AC_BK = 1,
+ ATH_TXQ_AC_VI = 2,
+ ATH_TXQ_AC_VO = 3,
+};
+
enum ath_ini_subsys {
ATH_INI_PRE = 0,
ATH_INI_CORE,
--- a/drivers/net/wireless/ath/ath9k/htc_drv_txrx.c
+++ b/drivers/net/wireless/ath/ath9k/htc_drv_txrx.c
@@ -20,8 +20,15 @@
/* TX */
/******/
+static const int subtype_txq_to_hwq[] = {
+ [WME_AC_BE] = ATH_TXQ_AC_BE,
+ [WME_AC_BK] = ATH_TXQ_AC_BK,
+ [WME_AC_VI] = ATH_TXQ_AC_VI,
+ [WME_AC_VO] = ATH_TXQ_AC_VO,
+};
+
#define ATH9K_HTC_INIT_TXQ(subtype) do { \
- qi.tqi_subtype = subtype; \
+ qi.tqi_subtype = subtype_txq_to_hwq[subtype]; \
qi.tqi_aifs = ATH9K_TXQ_USEDEFAULT; \
qi.tqi_cwmin = ATH9K_TXQ_USEDEFAULT; \
qi.tqi_cwmax = ATH9K_TXQ_USEDEFAULT; \
--- a/drivers/net/wireless/ath/ath9k/init.c
+++ b/drivers/net/wireless/ath/ath9k/init.c
@@ -396,7 +396,8 @@ static void ath9k_init_crypto(struct ath
static int ath9k_init_btcoex(struct ath_softc *sc)
{
- int r, qnum;
+ struct ath_txq *txq;
+ int r;
switch (sc->sc_ah->btcoex_hw.scheme) {
case ATH_BTCOEX_CFG_NONE:
@@ -409,8 +410,8 @@ static int ath9k_init_btcoex(struct ath_
r = ath_init_btcoex_timer(sc);
if (r)
return -1;
- qnum = sc->tx.hwq_map[WME_AC_BE];
- ath9k_hw_init_btcoex_hw(sc->sc_ah, qnum);
+ txq = sc->tx.txq_map[WME_AC_BE];
+ ath9k_hw_init_btcoex_hw(sc->sc_ah, txq->axq_qnum);
sc->btcoex.bt_stomp_type = ATH_BTCOEX_STOMP_LOW;
break;
default:
@@ -423,59 +424,18 @@ static int ath9k_init_btcoex(struct ath_
static int ath9k_init_queues(struct ath_softc *sc)
{
- struct ath_common *common = ath9k_hw_common(sc->sc_ah);
int i = 0;
- for (i = 0; i < ARRAY_SIZE(sc->tx.hwq_map); i++)
- sc->tx.hwq_map[i] = -1;
-
sc->beacon.beaconq = ath9k_hw_beaconq_setup(sc->sc_ah);
- if (sc->beacon.beaconq == -1) {
- ath_print(common, ATH_DBG_FATAL,
- "Unable to setup a beacon xmit queue\n");
- goto err;
- }
-
sc->beacon.cabq = ath_txq_setup(sc, ATH9K_TX_QUEUE_CAB, 0);
- if (sc->beacon.cabq == NULL) {
- ath_print(common, ATH_DBG_FATAL,
- "Unable to setup CAB xmit queue\n");
- goto err;
- }
sc->config.cabqReadytime = ATH_CABQ_READY_TIME;
ath_cabq_update(sc);
- if (!ath_tx_setup(sc, WME_AC_BK)) {
- ath_print(common, ATH_DBG_FATAL,
- "Unable to setup xmit queue for BK traffic\n");
- goto err;
- }
-
- if (!ath_tx_setup(sc, WME_AC_BE)) {
- ath_print(common, ATH_DBG_FATAL,
- "Unable to setup xmit queue for BE traffic\n");
- goto err;
- }
- if (!ath_tx_setup(sc, WME_AC_VI)) {
- ath_print(common, ATH_DBG_FATAL,
- "Unable to setup xmit queue for VI traffic\n");
- goto err;
- }
- if (!ath_tx_setup(sc, WME_AC_VO)) {
- ath_print(common, ATH_DBG_FATAL,
- "Unable to setup xmit queue for VO traffic\n");
- goto err;
- }
+ for (i = 0; i < WME_NUM_AC; i++)
+ sc->tx.txq_map[i] = ath_txq_setup(sc, ATH9K_TX_QUEUE_DATA, i);
return 0;
-
-err:
- for (i = 0; i < ATH9K_NUM_TX_QUEUES; i++)
- if (ATH_TXQ_SETUP(sc, i))
- ath_tx_cleanupq(sc, &sc->tx.txq[i]);
-
- return -EIO;
}
static int ath9k_init_channels_rates(struct ath_softc *sc)
--- a/drivers/net/wireless/ath/ath9k/virtual.c
+++ b/drivers/net/wireless/ath/ath9k/virtual.c
@@ -187,7 +187,7 @@ static int ath9k_send_nullfunc(struct at
info->control.rates[1].idx = -1;
memset(&txctl, 0, sizeof(struct ath_tx_control));
- txctl.txq = &sc->tx.txq[sc->tx.hwq_map[WME_AC_VO]];
+ txctl.txq = sc->tx.txq_map[WME_AC_VO];
txctl.frame_type = ps ? ATH9K_IFT_PAUSE : ATH9K_IFT_UNPAUSE;
if (ath_tx_start(aphy->hw, skb, &txctl) != 0)
--- a/drivers/net/wireless/ath/ath9k/debug.c
+++ b/drivers/net/wireless/ath/ath9k/debug.c
@@ -579,10 +579,10 @@ static const struct file_operations fops
do { \
len += snprintf(buf + len, size - len, \
"%s%13u%11u%10u%10u\n", str, \
- sc->debug.stats.txstats[sc->tx.hwq_map[WME_AC_BE]].elem, \
- sc->debug.stats.txstats[sc->tx.hwq_map[WME_AC_BK]].elem, \
- sc->debug.stats.txstats[sc->tx.hwq_map[WME_AC_VI]].elem, \
- sc->debug.stats.txstats[sc->tx.hwq_map[WME_AC_VO]].elem); \
+ sc->debug.stats.txstats[WME_AC_BE].elem, \
+ sc->debug.stats.txstats[WME_AC_BK].elem, \
+ sc->debug.stats.txstats[WME_AC_VI].elem, \
+ sc->debug.stats.txstats[WME_AC_VO].elem); \
} while(0)
static ssize_t read_file_xmit(struct file *file, char __user *user_buf,
@@ -624,33 +624,35 @@ static ssize_t read_file_xmit(struct fil
return retval;
}
-void ath_debug_stat_tx(struct ath_softc *sc, struct ath_txq *txq,
- struct ath_buf *bf, struct ath_tx_status *ts)
+void ath_debug_stat_tx(struct ath_softc *sc, struct ath_buf *bf,
+ struct ath_tx_status *ts)
{
- TX_STAT_INC(txq->axq_qnum, tx_pkts_all);
- sc->debug.stats.txstats[txq->axq_qnum].tx_bytes_all += bf->bf_mpdu->len;
+ int qnum = skb_get_queue_mapping(bf->bf_mpdu);
+
+ TX_STAT_INC(qnum, tx_pkts_all);
+ sc->debug.stats.txstats[qnum].tx_bytes_all += bf->bf_mpdu->len;
if (bf_isampdu(bf)) {
if (bf_isxretried(bf))
- TX_STAT_INC(txq->axq_qnum, a_xretries);
+ TX_STAT_INC(qnum, a_xretries);
else
- TX_STAT_INC(txq->axq_qnum, a_completed);
+ TX_STAT_INC(qnum, a_completed);
} else {
- TX_STAT_INC(txq->axq_qnum, completed);
+ TX_STAT_INC(qnum, completed);
}
if (ts->ts_status & ATH9K_TXERR_FIFO)
- TX_STAT_INC(txq->axq_qnum, fifo_underrun);
+ TX_STAT_INC(qnum, fifo_underrun);
if (ts->ts_status & ATH9K_TXERR_XTXOP)
- TX_STAT_INC(txq->axq_qnum, xtxop);
+ TX_STAT_INC(qnum, xtxop);
if (ts->ts_status & ATH9K_TXERR_TIMER_EXPIRED)
- TX_STAT_INC(txq->axq_qnum, timer_exp);
+ TX_STAT_INC(qnum, timer_exp);
if (ts->ts_flags & ATH9K_TX_DESC_CFG_ERR)
- TX_STAT_INC(txq->axq_qnum, desc_cfg_err);
+ TX_STAT_INC(qnum, desc_cfg_err);
if (ts->ts_flags & ATH9K_TX_DATA_UNDERRUN)
- TX_STAT_INC(txq->axq_qnum, data_underrun);
+ TX_STAT_INC(qnum, data_underrun);
if (ts->ts_flags & ATH9K_TX_DELIM_UNDERRUN)
- TX_STAT_INC(txq->axq_qnum, delim_underrun);
+ TX_STAT_INC(qnum, delim_underrun);
}
static const struct file_operations fops_xmit = {
--- a/drivers/net/wireless/ath/ath9k/debug.h
+++ b/drivers/net/wireless/ath/ath9k/debug.h
@@ -169,8 +169,8 @@ void ath9k_exit_debug(struct ath_hw *ah)
int ath9k_debug_create_root(void);
void ath9k_debug_remove_root(void);
void ath_debug_stat_interrupt(struct ath_softc *sc, enum ath9k_int status);
-void ath_debug_stat_tx(struct ath_softc *sc, struct ath_txq *txq,
- struct ath_buf *bf, struct ath_tx_status *ts);
+void ath_debug_stat_tx(struct ath_softc *sc, struct ath_buf *bf,
+ struct ath_tx_status *ts);
void ath_debug_stat_rx(struct ath_softc *sc, struct ath_rx_status *rs);
#else
@@ -199,7 +199,6 @@ static inline void ath_debug_stat_interr
}
static inline void ath_debug_stat_tx(struct ath_softc *sc,
- struct ath_txq *txq,
struct ath_buf *bf,
struct ath_tx_status *ts)
{

58
package/mac80211/patches/580-cfg80211_ibss_mcast_rate.patch
View file

@ -1,58 +0,0 @@
--- a/include/linux/nl80211.h
+++ b/include/linux/nl80211.h
@@ -804,6 +804,8 @@ enum nl80211_commands {
* @NL80211_ATTR_SUPPORT_IBSS_RSN: The device supports IBSS RSN, which mostly
* means support for per-station GTKs.
*
+ * @NL80211_ATTR_MCAST_RATE: Multicast tx rate (in 100 kbps) for IBSS
+ *
* @NL80211_ATTR_MAX: highest attribute number currently defined
* @__NL80211_ATTR_AFTER_LAST: internal use
*/
@@ -973,6 +975,8 @@ enum nl80211_attrs {
NL80211_ATTR_SUPPORT_IBSS_RSN,
+ NL80211_ATTR_MCAST_RATE,
+
/* add attributes here, update the policy in nl80211.c */
__NL80211_ATTR_AFTER_LAST,
--- a/include/net/cfg80211.h
+++ b/include/net/cfg80211.h
@@ -924,6 +924,7 @@ struct cfg80211_disassoc_request {
* @privacy: this is a protected network, keys will be configured
* after joining
* @basic_rates: bitmap of basic rates to use when creating the IBSS
+ * @mcast_rate: multicast tx rate (in 100 kbps)
*/
struct cfg80211_ibss_params {
u8 *ssid;
@@ -935,6 +936,7 @@ struct cfg80211_ibss_params {
u32 basic_rates;
bool channel_fixed;
bool privacy;
+ int mcast_rate;
};
/**
--- a/net/wireless/nl80211.c
+++ b/net/wireless/nl80211.c
@@ -167,6 +167,7 @@ static const struct nla_policy nl80211_p
[NL80211_ATTR_WIPHY_TX_POWER_SETTING] = { .type = NLA_U32 },
[NL80211_ATTR_WIPHY_TX_POWER_LEVEL] = { .type = NLA_U32 },
[NL80211_ATTR_FRAME_TYPE] = { .type = NLA_U16 },
+ [NL80211_ATTR_MCAST_RATE] = { .type = NLA_U32 },
};
/* policy for the key attributes */
@@ -3652,6 +3653,9 @@ static int nl80211_join_ibss(struct sk_b
return -EINVAL;
}
}
+ if (info->attrs[NL80211_ATTR_MCAST_RATE])
+ ibss.mcast_rate =
+ nla_get_u32(info->attrs[NL80211_ATTR_MCAST_RATE]);
if (ibss.privacy && info->attrs[NL80211_ATTR_KEYS]) {
connkeys = nl80211_parse_connkeys(rdev,

106
package/mac80211/patches/581-mac80211_ibss_mcast_rate.patch
View file

@ -1,106 +0,0 @@
--- a/net/mac80211/ibss.c
+++ b/net/mac80211/ibss.c
@@ -914,6 +914,7 @@ int ieee80211_ibss_join(struct ieee80211
sdata->u.ibss.privacy = params->privacy;
sdata->u.ibss.basic_rates = params->basic_rates;
+ sdata->vif.bss_conf.mcast_rate = params->mcast_rate;
sdata->vif.bss_conf.beacon_int = params->beacon_interval;
--- a/include/net/mac80211.h
+++ b/include/net/mac80211.h
@@ -244,6 +244,7 @@ struct ieee80211_bss_conf {
u16 assoc_capability;
u64 timestamp;
u32 basic_rates;
+ u32 mcast_rate;
u16 ht_operation_mode;
s32 cqm_rssi_thold;
u32 cqm_rssi_hyst;
@@ -2644,7 +2645,7 @@ enum rate_control_changed {
* @rate_idx_mask: user-requested rate mask (not MCS for now)
* @skb: the skb that will be transmitted, the control information in it needs
* to be filled in
- * @ap: whether this frame is sent out in AP mode
+ * @bss: whether this frame is sent out in AP or IBSS mode
*/
struct ieee80211_tx_rate_control {
struct ieee80211_hw *hw;
@@ -2655,7 +2656,7 @@ struct ieee80211_tx_rate_control {
bool rts, short_preamble;
u8 max_rate_idx;
u32 rate_idx_mask;
- bool ap;
+ bool bss;
};
struct rate_control_ops {
--- a/net/mac80211/rate.c
+++ b/net/mac80211/rate.c
@@ -210,10 +210,20 @@ static bool rc_no_data_or_no_ack(struct
return ((info->flags & IEEE80211_TX_CTL_NO_ACK) || !ieee80211_is_data(fc));
}
-static void rc_send_low_broadcast(s8 *idx, u32 basic_rates, u8 max_rate_idx)
+static void rc_send_low_broadcast(s8 *idx, u32 basic_rates, u32 mcast_rate,
+ struct ieee80211_supported_band *sband)
{
u8 i;
+ if (mcast_rate) {
+ for (i = 0; i < sband->n_bitrates; i++) {
+ if (sband->bitrates[i].bitrate == mcast_rate) {
+ *idx = i;
+ return;
+ }
+ }
+ }
+
if (basic_rates == 0)
return; /* assume basic rates unknown and accept rate */
if (*idx < 0)
@@ -221,7 +231,7 @@ static void rc_send_low_broadcast(s8 *id
if (basic_rates & (1 << *idx))
return; /* selected rate is a basic rate */
- for (i = *idx + 1; i <= max_rate_idx; i++) {
+ for (i = *idx + 1; i <= sband->n_bitrates; i++) {
if (basic_rates & (1 << i)) {
*idx = i;
return;
@@ -242,10 +252,11 @@ bool rate_control_send_low(struct ieee80
info->control.rates[0].count =
(info->flags & IEEE80211_TX_CTL_NO_ACK) ?
1 : txrc->hw->max_rate_tries;
- if (!sta && txrc->ap)
+ if (!sta && txrc->bss)
rc_send_low_broadcast(&info->control.rates[0].idx,
txrc->bss_conf->basic_rates,
- txrc->sband->n_bitrates);
+ txrc->bss_conf->mcast_rate,
+ txrc->sband);
return true;
}
return false;
--- a/net/mac80211/tx.c
+++ b/net/mac80211/tx.c
@@ -622,7 +622,8 @@ ieee80211_tx_h_rate_ctrl(struct ieee8021
txrc.max_rate_idx = -1;
else
txrc.max_rate_idx = fls(txrc.rate_idx_mask) - 1;
- txrc.ap = tx->sdata->vif.type == NL80211_IFTYPE_AP;
+ txrc.bss = (tx->sdata->vif.type == NL80211_IFTYPE_AP ||
+ tx->sdata->vif.type == NL80211_IFTYPE_ADHOC);
/* set up RTS protection if desired */
if (len > tx->local->hw.wiphy->rts_threshold) {
@@ -2312,7 +2313,7 @@ struct sk_buff *ieee80211_beacon_get_tim
txrc.max_rate_idx = -1;
else
txrc.max_rate_idx = fls(txrc.rate_idx_mask) - 1;
- txrc.ap = true;
+ txrc.bss = true;
rate_control_get_rate(sdata, NULL, &txrc);
info->control.vif = vif;

33
package/mac80211/patches/590-ath9k_fix_cycle_counter_ps.patch
View file

@ -1,33 +0,0 @@
--- a/drivers/net/wireless/ath/ath9k/main.c
+++ b/drivers/net/wireless/ath/ath9k/main.c
@@ -94,11 +94,13 @@ void ath9k_ps_wakeup(struct ath_softc *s
{
struct ath_common *common = ath9k_hw_common(sc->sc_ah);
unsigned long flags;
+ enum ath9k_power_mode power_mode;
spin_lock_irqsave(&sc->sc_pm_lock, flags);
if (++sc->ps_usecount != 1)
goto unlock;
+ power_mode = sc->sc_ah->power_mode;
ath9k_hw_setpower(sc->sc_ah, ATH9K_PM_AWAKE);
/*
@@ -106,10 +108,12 @@ void ath9k_ps_wakeup(struct ath_softc *s
* useful data. Better clear them now so that they don't mess up
* survey data results.
*/
- spin_lock(&common->cc_lock);
- ath_hw_cycle_counters_update(common);
- memset(&common->cc_survey, 0, sizeof(common->cc_survey));
- spin_unlock(&common->cc_lock);
+ if (power_mode != ATH9K_PM_AWAKE) {
+ spin_lock(&common->cc_lock);
+ ath_hw_cycle_counters_update(common);
+ memset(&common->cc_survey, 0, sizeof(common->cc_survey));
+ spin_unlock(&common->cc_lock);
+ }
unlock:
spin_unlock_irqrestore(&sc->sc_pm_lock, flags);

20
package/mac80211/patches/591-ath9k_swba_intr_fix.patch
View file

@ -1,20 +0,0 @@
--- a/drivers/net/wireless/ath/ath9k/beacon.c
+++ b/drivers/net/wireless/ath/ath9k/beacon.c
@@ -506,7 +506,7 @@ static void ath_beacon_config_ap(struct
ath9k_hw_disable_interrupts(ah);
ath9k_beacon_init(sc, nexttbtt, intval);
sc->beacon.bmisscnt = 0;
- ath9k_hw_enable_interrupts(ah);
+ ath9k_hw_set_interrupts(ah, ah->imask);
/* Clear the reset TSF flag, so that subsequent beacon updation
will not reset the HW TSF. */
@@ -689,7 +689,7 @@ static void ath_beacon_config_adhoc(stru
ath9k_hw_disable_interrupts(ah);
ath9k_beacon_init(sc, nexttbtt, intval);
sc->beacon.bmisscnt = 0;
- ath9k_hw_enable_interrupts(ah);
+ ath9k_hw_set_interrupts(ah, ah->imask);
}
void ath_beacon_config(struct ath_softc *sc, struct ieee80211_vif *vif)

2
package/mac80211/patches/601-rt2x00-fix-hang-on-ifdown.patch
View file

@ -16,7 +16,7 @@ Signed-off-by: Helmut Schaa <helmut.schaa@googlemail.com>
--- a/drivers/net/wireless/rt2x00/rt2800pci.c --- a/drivers/net/wireless/rt2x00/rt2800pci.c
+++ b/drivers/net/wireless/rt2x00/rt2800pci.c +++ b/drivers/net/wireless/rt2x00/rt2800pci.c
@@ -593,6 +593,10 @@ static void rt2800pci_kill_tx_queue(stru @@ -590,6 +590,10 @@ static void rt2800pci_kill_tx_queue(stru
return; return;
} }

2
package/mac80211/patches/700-mwl8k-missing-pci-id-for-WNR854T.patch
View file

@ -1,6 +1,6 @@
--- a/drivers/net/wireless/mwl8k.c --- a/drivers/net/wireless/mwl8k.c
+++ b/drivers/net/wireless/mwl8k.c +++ b/drivers/net/wireless/mwl8k.c
@@ -3897,6 +3897,7 @@ MODULE_FIRMWARE("mwl8k/helper_8366.fw"); @@ -3902,6 +3902,7 @@ MODULE_FIRMWARE("mwl8k/helper_8366.fw");
MODULE_FIRMWARE("mwl8k/fmimage_8366.fw"); MODULE_FIRMWARE("mwl8k/fmimage_8366.fw");
static DEFINE_PCI_DEVICE_TABLE(mwl8k_pci_id_table) = { static DEFINE_PCI_DEVICE_TABLE(mwl8k_pci_id_table) = {

2
package/mac80211/patches/800-b43-gpio-mask-module-option.patch
View file

@ -1,6 +1,6 @@
--- a/drivers/net/wireless/b43/b43.h --- a/drivers/net/wireless/b43/b43.h
+++ b/drivers/net/wireless/b43/b43.h +++ b/drivers/net/wireless/b43/b43.h
@@ -705,6 +705,7 @@ struct b43_wldev { @@ -718,6 +718,7 @@ struct b43_wldev {
bool qos_enabled; /* TRUE, if QoS is used. */ bool qos_enabled; /* TRUE, if QoS is used. */
bool hwcrypto_enabled; /* TRUE, if HW crypto acceleration is enabled. */ bool hwcrypto_enabled; /* TRUE, if HW crypto acceleration is enabled. */
bool use_pio; /* TRUE if next init should use PIO */ bool use_pio; /* TRUE if next init should use PIO */

128
package/mac80211/patches/900-bash-location.patch
View file

@ -21,54 +21,6 @@
# #
# Copyright 2007, 2008, 2010 Luis R. Rodriguez <mcgrof@winlab.rutgers.edu> # Copyright 2007, 2008, 2010 Luis R. Rodriguez <mcgrof@winlab.rutgers.edu>
# #
--- a/scripts/athenable
+++ b/scripts/athenable
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
#
# Copyright 2007 Luis R. Rodriguez <mcgrof@winlab.rutgers.edu>
#
--- a/scripts/athload
+++ b/scripts/athload
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
# Copyright 2007 Luis R. Rodriguez <mcgrof@winlab.rutgers.edu>
#
# Loads ath5k or madwifi
--- a/scripts/b43enable
+++ b/scripts/b43enable
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
#
# Copyright 2007 Luis R. Rodriguez <mcgrof@winlab.rutgers.edu>
#
--- a/scripts/b43load
+++ b/scripts/b43load
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
# Copyright 2007 Luis R. Rodriguez <mcgrof@winlab.rutgers.edu>
#
# Loads new broadcom drivers (b43 and b43legacy) or the old ones (bcm43xx)
--- a/scripts/btload.sh
+++ b/scripts/btload.sh
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
MODULES="bluetooth btusb l2cap sco hidp rfcomm bnep"
for i in $MODULES; do
echo Loading $i...
--- a/scripts/btunload.sh
+++ b/scripts/btunload.sh
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
MODULES="hidp rfcomm bnep l2cap sco btusb bluetooth"
echo Stoping bluetooth service..
/etc/init.d/bluetooth stop
--- a/scripts/check_config.sh --- a/scripts/check_config.sh
+++ b/scripts/check_config.sh +++ b/scripts/check_config.sh
@@ -1,4 +1,4 @@ @@ -1,4 +1,4 @@
@ -77,22 +29,6 @@
# This script checks the compat-wireless configuration file and if changes were made # This script checks the compat-wireless configuration file and if changes were made
# regenerates the compat_autoconf header. # regenerates the compat_autoconf header.
--- a/scripts/check_depmod
+++ b/scripts/check_depmod
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
# Copyright 2009 Luis R. Rodriguez <mcgrof@gmail.com>
#
# Ensures your distribution likes to prefer updates/ over the kernel/
--- a/scripts/compress_modules
+++ b/scripts/compress_modules
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
# To be used by distributions using compressed modules
COMPRESSION_FOUND="n"
--- a/scripts/driver-select --- a/scripts/driver-select
+++ b/scripts/driver-select +++ b/scripts/driver-select
@@ -1,4 +1,4 @@ @@ -1,4 +1,4 @@
@ -117,73 +53,9 @@
# Copyright 2009 Luis R. Rodriguez <mcgrof@gmail.com> # Copyright 2009 Luis R. Rodriguez <mcgrof@gmail.com>
# #
# You can use this to make stable compat-wireless releases # You can use this to make stable compat-wireless releases
--- a/scripts/iwl-enable
+++ b/scripts/iwl-enable
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
#
# Copyright 2007 Luis R. Rodriguez <lrodriguez@atheros.com>
#
--- a/scripts/iwl-load
+++ b/scripts/iwl-load
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
# Copyright 2008 Luis R. Rodriguez <lrodriguez@atheros.com>
#
# Loads new Intel iwl (iwlagn) or the old ones (iwl4965)
--- a/scripts/load.sh
+++ b/scripts/load.sh
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
MODULES="ipw2100 ipw2200 libertas_cs usb8xxx"
MODULES="$MODULES p54pci p54usb"
MODULES="$MODULES adm8211 zd1211rw"
--- a/scripts/modlib.sh
+++ b/scripts/modlib.sh
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
#
# Copyright 2007 Luis R. Rodriguez <mcgrof@winlab.rutgers.edu>
#
--- a/scripts/skip-colors --- a/scripts/skip-colors
+++ b/scripts/skip-colors +++ b/scripts/skip-colors
@@ -1,2 +1,2 @@ @@ -1,2 +1,2 @@
-#!/bin/bash -#!/bin/bash
+#!/usr/bin/env bash +#!/usr/bin/env bash
perl -pe 's|(\e)\[(\d+)(;*)(\d*)(\w)||g' perl -pe 's|(\e)\[(\d+)(;*)(\d*)(\w)||g'
--- a/scripts/unload.sh
+++ b/scripts/unload.sh
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
# The old stack drivers and the mac80211 rc80211_simple modules
# which is no longer on recent kernels (its internal)
--- a/scripts/update-initramfs
+++ b/scripts/update-initramfs
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
# Copyright 2009 Luis R. Rodriguez <mcgrof@gmail.com>
#
# Since we provide ssb, the Ethernet module b44 some people may
--- a/scripts/wlload.sh
+++ b/scripts/wlload.sh
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
MODULES="ipw2100 ipw2200 libertas_cs usb8xxx"
MODULES="$MODULES p54pci p54usb"
MODULES="$MODULES adm8211 zd1211rw"
--- a/scripts/wlunload.sh
+++ b/scripts/wlunload.sh
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
# The old stack drivers and the mac80211 rc80211_simple modules
# which is no longer on recent kernels (its internal)