diff options
-rw-r--r-- | drivers/net/wireless/ath9k/main.c | 1 | ||||
-rw-r--r-- | drivers/net/wireless/b43/main.c | 60 | ||||
-rw-r--r-- | drivers/net/wireless/b43legacy/main.c | 59 | ||||
-rw-r--r-- | drivers/net/wireless/rt2x00/rt2400pci.c | 2 | ||||
-rw-r--r-- | drivers/net/wireless/rt2x00/rt2500pci.c | 2 | ||||
-rw-r--r-- | drivers/net/wireless/rt2x00/rt2x00.h | 3 | ||||
-rw-r--r-- | drivers/net/wireless/rt2x00/rt2x00mac.c | 9 | ||||
-rw-r--r-- | drivers/net/wireless/rt2x00/rt61pci.c | 2 | ||||
-rw-r--r-- | drivers/net/wireless/rt2x00/rt73usb.c | 2 | ||||
-rw-r--r-- | include/net/mac80211.h | 14 | ||||
-rw-r--r-- | net/mac80211/debugfs.c | 4 | ||||
-rw-r--r-- | net/mac80211/ieee80211_i.h | 2 | ||||
-rw-r--r-- | net/mac80211/main.c | 4 | ||||
-rw-r--r-- | net/mac80211/tx.c | 4 | ||||
-rw-r--r-- | net/mac80211/wext.c | 28 |
15 files changed, 89 insertions, 107 deletions
diff --git a/drivers/net/wireless/ath9k/main.c b/drivers/net/wireless/ath9k/main.c index f49910799ede..41cd114c438c 100644 --- a/drivers/net/wireless/ath9k/main.c +++ b/drivers/net/wireless/ath9k/main.c | |||
@@ -1659,7 +1659,6 @@ static struct ieee80211_ops ath9k_ops = { | |||
1659 | .get_tkip_seq = NULL, | 1659 | .get_tkip_seq = NULL, |
1660 | .set_rts_threshold = NULL, | 1660 | .set_rts_threshold = NULL, |
1661 | .set_frag_threshold = NULL, | 1661 | .set_frag_threshold = NULL, |
1662 | .set_retry_limit = NULL, | ||
1663 | .get_tsf = ath9k_get_tsf, | 1662 | .get_tsf = ath9k_get_tsf, |
1664 | .reset_tsf = ath9k_reset_tsf, | 1663 | .reset_tsf = ath9k_reset_tsf, |
1665 | .tx_last_beacon = NULL, | 1664 | .tx_last_beacon = NULL, |
diff --git a/drivers/net/wireless/b43/main.c b/drivers/net/wireless/b43/main.c index 2e81af1022e4..9aeeb6553a91 100644 --- a/drivers/net/wireless/b43/main.c +++ b/drivers/net/wireless/b43/main.c | |||
@@ -3320,6 +3320,22 @@ init_failure: | |||
3320 | return err; | 3320 | return err; |
3321 | } | 3321 | } |
3322 | 3322 | ||
3323 | /* Write the short and long frame retry limit values. */ | ||
3324 | static void b43_set_retry_limits(struct b43_wldev *dev, | ||
3325 | unsigned int short_retry, | ||
3326 | unsigned int long_retry) | ||
3327 | { | ||
3328 | /* The retry limit is a 4-bit counter. Enforce this to avoid overflowing | ||
3329 | * the chip-internal counter. */ | ||
3330 | short_retry = min(short_retry, (unsigned int)0xF); | ||
3331 | long_retry = min(long_retry, (unsigned int)0xF); | ||
3332 | |||
3333 | b43_shm_write16(dev, B43_SHM_SCRATCH, B43_SHM_SC_SRLIMIT, | ||
3334 | short_retry); | ||
3335 | b43_shm_write16(dev, B43_SHM_SCRATCH, B43_SHM_SC_LRLIMIT, | ||
3336 | long_retry); | ||
3337 | } | ||
3338 | |||
3323 | static int b43_op_config(struct ieee80211_hw *hw, u32 changed) | 3339 | static int b43_op_config(struct ieee80211_hw *hw, u32 changed) |
3324 | { | 3340 | { |
3325 | struct b43_wl *wl = hw_to_b43_wl(hw); | 3341 | struct b43_wl *wl = hw_to_b43_wl(hw); |
@@ -3340,6 +3356,13 @@ static int b43_op_config(struct ieee80211_hw *hw, u32 changed) | |||
3340 | dev = wl->current_dev; | 3356 | dev = wl->current_dev; |
3341 | phy = &dev->phy; | 3357 | phy = &dev->phy; |
3342 | 3358 | ||
3359 | if (changed & IEEE80211_CONF_CHANGE_RETRY_LIMITS) | ||
3360 | b43_set_retry_limits(dev, conf->short_frame_max_tx_count, | ||
3361 | conf->long_frame_max_tx_count); | ||
3362 | changed &= ~IEEE80211_CONF_CHANGE_RETRY_LIMITS; | ||
3363 | if (!changed) | ||
3364 | goto out_unlock_mutex; | ||
3365 | |||
3343 | /* Disable IRQs while reconfiguring the device. | 3366 | /* Disable IRQs while reconfiguring the device. |
3344 | * This makes it possible to drop the spinlock throughout | 3367 | * This makes it possible to drop the spinlock throughout |
3345 | * the reconfiguration process. */ | 3368 | * the reconfiguration process. */ |
@@ -3859,22 +3882,6 @@ static void b43_imcfglo_timeouts_workaround(struct b43_wldev *dev) | |||
3859 | #endif /* CONFIG_SSB_DRIVER_PCICORE */ | 3882 | #endif /* CONFIG_SSB_DRIVER_PCICORE */ |
3860 | } | 3883 | } |
3861 | 3884 | ||
3862 | /* Write the short and long frame retry limit values. */ | ||
3863 | static void b43_set_retry_limits(struct b43_wldev *dev, | ||
3864 | unsigned int short_retry, | ||
3865 | unsigned int long_retry) | ||
3866 | { | ||
3867 | /* The retry limit is a 4-bit counter. Enforce this to avoid overflowing | ||
3868 | * the chip-internal counter. */ | ||
3869 | short_retry = min(short_retry, (unsigned int)0xF); | ||
3870 | long_retry = min(long_retry, (unsigned int)0xF); | ||
3871 | |||
3872 | b43_shm_write16(dev, B43_SHM_SCRATCH, B43_SHM_SC_SRLIMIT, | ||
3873 | short_retry); | ||
3874 | b43_shm_write16(dev, B43_SHM_SCRATCH, B43_SHM_SC_LRLIMIT, | ||
3875 | long_retry); | ||
3876 | } | ||
3877 | |||
3878 | static void b43_set_synth_pu_delay(struct b43_wldev *dev, bool idle) | 3885 | static void b43_set_synth_pu_delay(struct b43_wldev *dev, bool idle) |
3879 | { | 3886 | { |
3880 | u16 pu_delay; | 3887 | u16 pu_delay; |
@@ -4195,26 +4202,6 @@ static void b43_op_stop(struct ieee80211_hw *hw) | |||
4195 | cancel_work_sync(&(wl->txpower_adjust_work)); | 4202 | cancel_work_sync(&(wl->txpower_adjust_work)); |
4196 | } | 4203 | } |
4197 | 4204 | ||
4198 | static int b43_op_set_retry_limit(struct ieee80211_hw *hw, | ||
4199 | u32 short_retry_limit, u32 long_retry_limit) | ||
4200 | { | ||
4201 | struct b43_wl *wl = hw_to_b43_wl(hw); | ||
4202 | struct b43_wldev *dev; | ||
4203 | int err = 0; | ||
4204 | |||
4205 | mutex_lock(&wl->mutex); | ||
4206 | dev = wl->current_dev; | ||
4207 | if (unlikely(!dev || (b43_status(dev) < B43_STAT_INITIALIZED))) { | ||
4208 | err = -ENODEV; | ||
4209 | goto out_unlock; | ||
4210 | } | ||
4211 | b43_set_retry_limits(dev, short_retry_limit, long_retry_limit); | ||
4212 | out_unlock: | ||
4213 | mutex_unlock(&wl->mutex); | ||
4214 | |||
4215 | return err; | ||
4216 | } | ||
4217 | |||
4218 | static int b43_op_beacon_set_tim(struct ieee80211_hw *hw, | 4205 | static int b43_op_beacon_set_tim(struct ieee80211_hw *hw, |
4219 | struct ieee80211_sta *sta, bool set) | 4206 | struct ieee80211_sta *sta, bool set) |
4220 | { | 4207 | { |
@@ -4251,7 +4238,6 @@ static const struct ieee80211_ops b43_hw_ops = { | |||
4251 | .get_tx_stats = b43_op_get_tx_stats, | 4238 | .get_tx_stats = b43_op_get_tx_stats, |
4252 | .start = b43_op_start, | 4239 | .start = b43_op_start, |
4253 | .stop = b43_op_stop, | 4240 | .stop = b43_op_stop, |
4254 | .set_retry_limit = b43_op_set_retry_limit, | ||
4255 | .set_tim = b43_op_beacon_set_tim, | 4241 | .set_tim = b43_op_beacon_set_tim, |
4256 | .sta_notify = b43_op_sta_notify, | 4242 | .sta_notify = b43_op_sta_notify, |
4257 | }; | 4243 | }; |
diff --git a/drivers/net/wireless/b43legacy/main.c b/drivers/net/wireless/b43legacy/main.c index 793cc396562f..78e46365f69e 100644 --- a/drivers/net/wireless/b43legacy/main.c +++ b/drivers/net/wireless/b43legacy/main.c | |||
@@ -2556,6 +2556,20 @@ init_failure: | |||
2556 | return err; | 2556 | return err; |
2557 | } | 2557 | } |
2558 | 2558 | ||
2559 | /* Write the short and long frame retry limit values. */ | ||
2560 | static void b43legacy_set_retry_limits(struct b43legacy_wldev *dev, | ||
2561 | unsigned int short_retry, | ||
2562 | unsigned int long_retry) | ||
2563 | { | ||
2564 | /* The retry limit is a 4-bit counter. Enforce this to avoid overflowing | ||
2565 | * the chip-internal counter. */ | ||
2566 | short_retry = min(short_retry, (unsigned int)0xF); | ||
2567 | long_retry = min(long_retry, (unsigned int)0xF); | ||
2568 | |||
2569 | b43legacy_shm_write16(dev, B43legacy_SHM_WIRELESS, 0x0006, short_retry); | ||
2570 | b43legacy_shm_write16(dev, B43legacy_SHM_WIRELESS, 0x0007, long_retry); | ||
2571 | } | ||
2572 | |||
2559 | static int b43legacy_op_dev_config(struct ieee80211_hw *hw, | 2573 | static int b43legacy_op_dev_config(struct ieee80211_hw *hw, |
2560 | u32 changed) | 2574 | u32 changed) |
2561 | { | 2575 | { |
@@ -2577,6 +2591,14 @@ static int b43legacy_op_dev_config(struct ieee80211_hw *hw, | |||
2577 | dev = wl->current_dev; | 2591 | dev = wl->current_dev; |
2578 | phy = &dev->phy; | 2592 | phy = &dev->phy; |
2579 | 2593 | ||
2594 | if (changed & IEEE80211_CONF_CHANGE_RETRY_LIMITS) | ||
2595 | b43legacy_set_retry_limits(dev, | ||
2596 | conf->short_frame_max_tx_count, | ||
2597 | conf->long_frame_max_tx_count); | ||
2598 | changed &= ~IEEE80211_CONF_CHANGE_RETRY_LIMITS; | ||
2599 | if (!changed) | ||
2600 | goto out_unlock_mutex; | ||
2601 | |||
2580 | /* Switch the PHY mode (if necessary). */ | 2602 | /* Switch the PHY mode (if necessary). */ |
2581 | switch (conf->channel->band) { | 2603 | switch (conf->channel->band) { |
2582 | case IEEE80211_BAND_2GHZ: | 2604 | case IEEE80211_BAND_2GHZ: |
@@ -2989,20 +3011,6 @@ static void b43legacy_imcfglo_timeouts_workaround(struct b43legacy_wldev *dev) | |||
2989 | #endif /* CONFIG_SSB_DRIVER_PCICORE */ | 3011 | #endif /* CONFIG_SSB_DRIVER_PCICORE */ |
2990 | } | 3012 | } |
2991 | 3013 | ||
2992 | /* Write the short and long frame retry limit values. */ | ||
2993 | static void b43legacy_set_retry_limits(struct b43legacy_wldev *dev, | ||
2994 | unsigned int short_retry, | ||
2995 | unsigned int long_retry) | ||
2996 | { | ||
2997 | /* The retry limit is a 4-bit counter. Enforce this to avoid overflowing | ||
2998 | * the chip-internal counter. */ | ||
2999 | short_retry = min(short_retry, (unsigned int)0xF); | ||
3000 | long_retry = min(long_retry, (unsigned int)0xF); | ||
3001 | |||
3002 | b43legacy_shm_write16(dev, B43legacy_SHM_WIRELESS, 0x0006, short_retry); | ||
3003 | b43legacy_shm_write16(dev, B43legacy_SHM_WIRELESS, 0x0007, long_retry); | ||
3004 | } | ||
3005 | |||
3006 | static void b43legacy_set_synth_pu_delay(struct b43legacy_wldev *dev, | 3014 | static void b43legacy_set_synth_pu_delay(struct b43legacy_wldev *dev, |
3007 | bool idle) { | 3015 | bool idle) { |
3008 | u16 pu_delay = 1050; | 3016 | u16 pu_delay = 1050; |
@@ -3367,28 +3375,6 @@ static void b43legacy_op_stop(struct ieee80211_hw *hw) | |||
3367 | mutex_unlock(&wl->mutex); | 3375 | mutex_unlock(&wl->mutex); |
3368 | } | 3376 | } |
3369 | 3377 | ||
3370 | static int b43legacy_op_set_retry_limit(struct ieee80211_hw *hw, | ||
3371 | u32 short_retry_limit, | ||
3372 | u32 long_retry_limit) | ||
3373 | { | ||
3374 | struct b43legacy_wl *wl = hw_to_b43legacy_wl(hw); | ||
3375 | struct b43legacy_wldev *dev; | ||
3376 | int err = 0; | ||
3377 | |||
3378 | mutex_lock(&wl->mutex); | ||
3379 | dev = wl->current_dev; | ||
3380 | if (unlikely(!dev || | ||
3381 | (b43legacy_status(dev) < B43legacy_STAT_INITIALIZED))) { | ||
3382 | err = -ENODEV; | ||
3383 | goto out_unlock; | ||
3384 | } | ||
3385 | b43legacy_set_retry_limits(dev, short_retry_limit, long_retry_limit); | ||
3386 | out_unlock: | ||
3387 | mutex_unlock(&wl->mutex); | ||
3388 | |||
3389 | return err; | ||
3390 | } | ||
3391 | |||
3392 | static int b43legacy_op_beacon_set_tim(struct ieee80211_hw *hw, | 3378 | static int b43legacy_op_beacon_set_tim(struct ieee80211_hw *hw, |
3393 | struct ieee80211_sta *sta, bool set) | 3379 | struct ieee80211_sta *sta, bool set) |
3394 | { | 3380 | { |
@@ -3414,7 +3400,6 @@ static const struct ieee80211_ops b43legacy_hw_ops = { | |||
3414 | .get_tx_stats = b43legacy_op_get_tx_stats, | 3400 | .get_tx_stats = b43legacy_op_get_tx_stats, |
3415 | .start = b43legacy_op_start, | 3401 | .start = b43legacy_op_start, |
3416 | .stop = b43legacy_op_stop, | 3402 | .stop = b43legacy_op_stop, |
3417 | .set_retry_limit = b43legacy_op_set_retry_limit, | ||
3418 | .set_tim = b43legacy_op_beacon_set_tim, | 3403 | .set_tim = b43legacy_op_beacon_set_tim, |
3419 | }; | 3404 | }; |
3420 | 3405 | ||
diff --git a/drivers/net/wireless/rt2x00/rt2400pci.c b/drivers/net/wireless/rt2x00/rt2400pci.c index 96eaf5f4dc68..1adca7a1b9dc 100644 --- a/drivers/net/wireless/rt2x00/rt2400pci.c +++ b/drivers/net/wireless/rt2x00/rt2400pci.c | |||
@@ -1574,7 +1574,6 @@ static const struct ieee80211_ops rt2400pci_mac80211_ops = { | |||
1574 | .config_interface = rt2x00mac_config_interface, | 1574 | .config_interface = rt2x00mac_config_interface, |
1575 | .configure_filter = rt2x00mac_configure_filter, | 1575 | .configure_filter = rt2x00mac_configure_filter, |
1576 | .get_stats = rt2x00mac_get_stats, | 1576 | .get_stats = rt2x00mac_get_stats, |
1577 | .set_retry_limit = rt2400pci_set_retry_limit, | ||
1578 | .bss_info_changed = rt2x00mac_bss_info_changed, | 1577 | .bss_info_changed = rt2x00mac_bss_info_changed, |
1579 | .conf_tx = rt2400pci_conf_tx, | 1578 | .conf_tx = rt2400pci_conf_tx, |
1580 | .get_tx_stats = rt2x00mac_get_tx_stats, | 1579 | .get_tx_stats = rt2x00mac_get_tx_stats, |
@@ -1603,6 +1602,7 @@ static const struct rt2x00lib_ops rt2400pci_rt2x00_ops = { | |||
1603 | .config_intf = rt2400pci_config_intf, | 1602 | .config_intf = rt2400pci_config_intf, |
1604 | .config_erp = rt2400pci_config_erp, | 1603 | .config_erp = rt2400pci_config_erp, |
1605 | .config = rt2400pci_config, | 1604 | .config = rt2400pci_config, |
1605 | .set_retry_limit = rt2400pci_set_retry_limit, | ||
1606 | }; | 1606 | }; |
1607 | 1607 | ||
1608 | static const struct data_queue_desc rt2400pci_queue_rx = { | 1608 | static const struct data_queue_desc rt2400pci_queue_rx = { |
diff --git a/drivers/net/wireless/rt2x00/rt2500pci.c b/drivers/net/wireless/rt2x00/rt2500pci.c index 8b772ab613e4..85b0387f46eb 100644 --- a/drivers/net/wireless/rt2x00/rt2500pci.c +++ b/drivers/net/wireless/rt2x00/rt2500pci.c | |||
@@ -1874,7 +1874,6 @@ static const struct ieee80211_ops rt2500pci_mac80211_ops = { | |||
1874 | .config_interface = rt2x00mac_config_interface, | 1874 | .config_interface = rt2x00mac_config_interface, |
1875 | .configure_filter = rt2x00mac_configure_filter, | 1875 | .configure_filter = rt2x00mac_configure_filter, |
1876 | .get_stats = rt2x00mac_get_stats, | 1876 | .get_stats = rt2x00mac_get_stats, |
1877 | .set_retry_limit = rt2500pci_set_retry_limit, | ||
1878 | .bss_info_changed = rt2x00mac_bss_info_changed, | 1877 | .bss_info_changed = rt2x00mac_bss_info_changed, |
1879 | .conf_tx = rt2x00mac_conf_tx, | 1878 | .conf_tx = rt2x00mac_conf_tx, |
1880 | .get_tx_stats = rt2x00mac_get_tx_stats, | 1879 | .get_tx_stats = rt2x00mac_get_tx_stats, |
@@ -1903,6 +1902,7 @@ static const struct rt2x00lib_ops rt2500pci_rt2x00_ops = { | |||
1903 | .config_intf = rt2500pci_config_intf, | 1902 | .config_intf = rt2500pci_config_intf, |
1904 | .config_erp = rt2500pci_config_erp, | 1903 | .config_erp = rt2500pci_config_erp, |
1905 | .config = rt2500pci_config, | 1904 | .config = rt2500pci_config, |
1905 | .set_retry_limit = rt2500pci_set_retry_limit, | ||
1906 | }; | 1906 | }; |
1907 | 1907 | ||
1908 | static const struct data_queue_desc rt2500pci_queue_rx = { | 1908 | static const struct data_queue_desc rt2500pci_queue_rx = { |
diff --git a/drivers/net/wireless/rt2x00/rt2x00.h b/drivers/net/wireless/rt2x00/rt2x00.h index 8ec8f7e9ec64..0887e895d5c1 100644 --- a/drivers/net/wireless/rt2x00/rt2x00.h +++ b/drivers/net/wireless/rt2x00/rt2x00.h | |||
@@ -599,6 +599,9 @@ struct rt2x00lib_ops { | |||
599 | #define CONFIG_UPDATE_SLOT_TIME ( 1 << 5 ) | 599 | #define CONFIG_UPDATE_SLOT_TIME ( 1 << 5 ) |
600 | #define CONFIG_UPDATE_BEACON_INT ( 1 << 6 ) | 600 | #define CONFIG_UPDATE_BEACON_INT ( 1 << 6 ) |
601 | #define CONFIG_UPDATE_ALL 0xffff | 601 | #define CONFIG_UPDATE_ALL 0xffff |
602 | |||
603 | int (*set_retry_limit) (struct ieee80211_hw *hw, | ||
604 | u32 short_limit, u32 long_limit); | ||
602 | }; | 605 | }; |
603 | 606 | ||
604 | /* | 607 | /* |
diff --git a/drivers/net/wireless/rt2x00/rt2x00mac.c b/drivers/net/wireless/rt2x00/rt2x00mac.c index da7b49a364ff..931183369f07 100644 --- a/drivers/net/wireless/rt2x00/rt2x00mac.c +++ b/drivers/net/wireless/rt2x00/rt2x00mac.c | |||
@@ -349,6 +349,15 @@ int rt2x00mac_config(struct ieee80211_hw *hw, u32 changed) | |||
349 | if (!test_bit(DEVICE_STATE_PRESENT, &rt2x00dev->flags)) | 349 | if (!test_bit(DEVICE_STATE_PRESENT, &rt2x00dev->flags)) |
350 | return 0; | 350 | return 0; |
351 | 351 | ||
352 | if (changed & IEEE80211_CONF_CHANGE_RETRY_LIMITS) { | ||
353 | rt2x00dev->ops->lib->set_retry_limit(hw, | ||
354 | conf->short_frame_max_tx_count, | ||
355 | conf->long_frame_max_tx_count); | ||
356 | } | ||
357 | changed &= ~IEEE80211_CONF_CHANGE_RETRY_LIMITS; | ||
358 | if (!changed) | ||
359 | return 0; | ||
360 | |||
352 | /* | 361 | /* |
353 | * Only change device state when the radio is enabled. It does not | 362 | * Only change device state when the radio is enabled. It does not |
354 | * matter what parameters we have configured when the radio is disabled | 363 | * matter what parameters we have configured when the radio is disabled |
diff --git a/drivers/net/wireless/rt2x00/rt61pci.c b/drivers/net/wireless/rt2x00/rt61pci.c index 45f69f83552c..08eb896ae36c 100644 --- a/drivers/net/wireless/rt2x00/rt61pci.c +++ b/drivers/net/wireless/rt2x00/rt61pci.c | |||
@@ -2724,7 +2724,6 @@ static const struct ieee80211_ops rt61pci_mac80211_ops = { | |||
2724 | .configure_filter = rt2x00mac_configure_filter, | 2724 | .configure_filter = rt2x00mac_configure_filter, |
2725 | .set_key = rt2x00mac_set_key, | 2725 | .set_key = rt2x00mac_set_key, |
2726 | .get_stats = rt2x00mac_get_stats, | 2726 | .get_stats = rt2x00mac_get_stats, |
2727 | .set_retry_limit = rt61pci_set_retry_limit, | ||
2728 | .bss_info_changed = rt2x00mac_bss_info_changed, | 2727 | .bss_info_changed = rt2x00mac_bss_info_changed, |
2729 | .conf_tx = rt61pci_conf_tx, | 2728 | .conf_tx = rt61pci_conf_tx, |
2730 | .get_tx_stats = rt2x00mac_get_tx_stats, | 2729 | .get_tx_stats = rt2x00mac_get_tx_stats, |
@@ -2757,6 +2756,7 @@ static const struct rt2x00lib_ops rt61pci_rt2x00_ops = { | |||
2757 | .config_intf = rt61pci_config_intf, | 2756 | .config_intf = rt61pci_config_intf, |
2758 | .config_erp = rt61pci_config_erp, | 2757 | .config_erp = rt61pci_config_erp, |
2759 | .config = rt61pci_config, | 2758 | .config = rt61pci_config, |
2759 | .set_retry_limit = rt61pci_set_retry_limit, | ||
2760 | }; | 2760 | }; |
2761 | 2761 | ||
2762 | static const struct data_queue_desc rt61pci_queue_rx = { | 2762 | static const struct data_queue_desc rt61pci_queue_rx = { |
diff --git a/drivers/net/wireless/rt2x00/rt73usb.c b/drivers/net/wireless/rt2x00/rt73usb.c index 336fecb04c46..7f89782a34e4 100644 --- a/drivers/net/wireless/rt2x00/rt73usb.c +++ b/drivers/net/wireless/rt2x00/rt73usb.c | |||
@@ -2315,7 +2315,6 @@ static const struct ieee80211_ops rt73usb_mac80211_ops = { | |||
2315 | .configure_filter = rt2x00mac_configure_filter, | 2315 | .configure_filter = rt2x00mac_configure_filter, |
2316 | .set_key = rt2x00mac_set_key, | 2316 | .set_key = rt2x00mac_set_key, |
2317 | .get_stats = rt2x00mac_get_stats, | 2317 | .get_stats = rt2x00mac_get_stats, |
2318 | .set_retry_limit = rt73usb_set_retry_limit, | ||
2319 | .bss_info_changed = rt2x00mac_bss_info_changed, | 2318 | .bss_info_changed = rt2x00mac_bss_info_changed, |
2320 | .conf_tx = rt73usb_conf_tx, | 2319 | .conf_tx = rt73usb_conf_tx, |
2321 | .get_tx_stats = rt2x00mac_get_tx_stats, | 2320 | .get_tx_stats = rt2x00mac_get_tx_stats, |
@@ -2347,6 +2346,7 @@ static const struct rt2x00lib_ops rt73usb_rt2x00_ops = { | |||
2347 | .config_intf = rt73usb_config_intf, | 2346 | .config_intf = rt73usb_config_intf, |
2348 | .config_erp = rt73usb_config_erp, | 2347 | .config_erp = rt73usb_config_erp, |
2349 | .config = rt73usb_config, | 2348 | .config = rt73usb_config, |
2349 | .set_retry_limit = rt73usb_set_retry_limit, | ||
2350 | }; | 2350 | }; |
2351 | 2351 | ||
2352 | static const struct data_queue_desc rt73usb_queue_rx = { | 2352 | static const struct data_queue_desc rt73usb_queue_rx = { |
diff --git a/include/net/mac80211.h b/include/net/mac80211.h index 34e8569b59bb..fd52300b96d0 100644 --- a/include/net/mac80211.h +++ b/include/net/mac80211.h | |||
@@ -473,6 +473,7 @@ static inline int __deprecated __IEEE80211_CONF_SHORT_SLOT_TIME(void) | |||
473 | * @IEEE80211_CONF_CHANGE_PS: the PS flag changed | 473 | * @IEEE80211_CONF_CHANGE_PS: the PS flag changed |
474 | * @IEEE80211_CONF_CHANGE_POWER: the TX power changed | 474 | * @IEEE80211_CONF_CHANGE_POWER: the TX power changed |
475 | * @IEEE80211_CONF_CHANGE_CHANNEL: the channel changed | 475 | * @IEEE80211_CONF_CHANGE_CHANNEL: the channel changed |
476 | * @IEEE80211_CONF_CHANGE_RETRY_LIMITS: retry limits changed | ||
476 | */ | 477 | */ |
477 | enum ieee80211_conf_changed { | 478 | enum ieee80211_conf_changed { |
478 | IEEE80211_CONF_CHANGE_RADIO_ENABLED = BIT(0), | 479 | IEEE80211_CONF_CHANGE_RADIO_ENABLED = BIT(0), |
@@ -482,6 +483,7 @@ enum ieee80211_conf_changed { | |||
482 | IEEE80211_CONF_CHANGE_PS = BIT(4), | 483 | IEEE80211_CONF_CHANGE_PS = BIT(4), |
483 | IEEE80211_CONF_CHANGE_POWER = BIT(5), | 484 | IEEE80211_CONF_CHANGE_POWER = BIT(5), |
484 | IEEE80211_CONF_CHANGE_CHANNEL = BIT(6), | 485 | IEEE80211_CONF_CHANGE_CHANNEL = BIT(6), |
486 | IEEE80211_CONF_CHANGE_RETRY_LIMITS = BIT(7), | ||
485 | }; | 487 | }; |
486 | 488 | ||
487 | /** | 489 | /** |
@@ -497,6 +499,12 @@ enum ieee80211_conf_changed { | |||
497 | * @ht_cap: describes current self configuration of 802.11n HT capabilities | 499 | * @ht_cap: describes current self configuration of 802.11n HT capabilities |
498 | * @ht_bss_conf: describes current BSS configuration of 802.11n HT parameters | 500 | * @ht_bss_conf: describes current BSS configuration of 802.11n HT parameters |
499 | * @channel: the channel to tune to | 501 | * @channel: the channel to tune to |
502 | * @long_frame_max_tx_count: Maximum number of transmissions for a "long" frame | ||
503 | * (a frame not RTS protected), called "dot11LongRetryLimit" in 802.11, | ||
504 | * but actually means the number of transmissions not the number of retries | ||
505 | * @short_frame_max_tx_count: Maximum number of transmissions for a "short" | ||
506 | * frame, called "dot11ShortRetryLimit" in 802.11, but actually means the | ||
507 | * number of transmissions not the number of retries | ||
500 | */ | 508 | */ |
501 | struct ieee80211_conf { | 509 | struct ieee80211_conf { |
502 | int beacon_int; | 510 | int beacon_int; |
@@ -506,6 +514,8 @@ struct ieee80211_conf { | |||
506 | u16 listen_interval; | 514 | u16 listen_interval; |
507 | bool radio_enabled; | 515 | bool radio_enabled; |
508 | 516 | ||
517 | u8 long_frame_max_tx_count, short_frame_max_tx_count; | ||
518 | |||
509 | struct ieee80211_channel *channel; | 519 | struct ieee80211_channel *channel; |
510 | 520 | ||
511 | struct ieee80211_sta_ht_cap ht_cap; | 521 | struct ieee80211_sta_ht_cap ht_cap; |
@@ -1190,8 +1200,6 @@ enum ieee80211_ampdu_mlme_action { | |||
1190 | * the device does fragmentation by itself; if this method is assigned then | 1200 | * the device does fragmentation by itself; if this method is assigned then |
1191 | * the stack will not do fragmentation. | 1201 | * the stack will not do fragmentation. |
1192 | * | 1202 | * |
1193 | * @set_retry_limit: Configuration of retry limits (if device needs it) | ||
1194 | * | ||
1195 | * @sta_notify: Notifies low level driver about addition or removal | 1203 | * @sta_notify: Notifies low level driver about addition or removal |
1196 | * of assocaited station or AP. | 1204 | * of assocaited station or AP. |
1197 | * | 1205 | * |
@@ -1261,8 +1269,6 @@ struct ieee80211_ops { | |||
1261 | u32 *iv32, u16 *iv16); | 1269 | u32 *iv32, u16 *iv16); |
1262 | int (*set_rts_threshold)(struct ieee80211_hw *hw, u32 value); | 1270 | int (*set_rts_threshold)(struct ieee80211_hw *hw, u32 value); |
1263 | int (*set_frag_threshold)(struct ieee80211_hw *hw, u32 value); | 1271 | int (*set_frag_threshold)(struct ieee80211_hw *hw, u32 value); |
1264 | int (*set_retry_limit)(struct ieee80211_hw *hw, | ||
1265 | u32 short_retry, u32 long_retr); | ||
1266 | void (*sta_notify)(struct ieee80211_hw *hw, struct ieee80211_vif *vif, | 1272 | void (*sta_notify)(struct ieee80211_hw *hw, struct ieee80211_vif *vif, |
1267 | enum sta_notify_cmd, struct ieee80211_sta *sta); | 1273 | enum sta_notify_cmd, struct ieee80211_sta *sta); |
1268 | int (*conf_tx)(struct ieee80211_hw *hw, u16 queue, | 1274 | int (*conf_tx)(struct ieee80211_hw *hw, u16 queue, |
diff --git a/net/mac80211/debugfs.c b/net/mac80211/debugfs.c index 767dbca50adb..2697a2fe608f 100644 --- a/net/mac80211/debugfs.c +++ b/net/mac80211/debugfs.c | |||
@@ -52,9 +52,9 @@ DEBUGFS_READONLY_FILE(rts_threshold, 20, "%d", | |||
52 | DEBUGFS_READONLY_FILE(fragmentation_threshold, 20, "%d", | 52 | DEBUGFS_READONLY_FILE(fragmentation_threshold, 20, "%d", |
53 | local->fragmentation_threshold); | 53 | local->fragmentation_threshold); |
54 | DEBUGFS_READONLY_FILE(short_retry_limit, 20, "%d", | 54 | DEBUGFS_READONLY_FILE(short_retry_limit, 20, "%d", |
55 | local->short_retry_limit); | 55 | local->hw.conf.short_frame_max_tx_count); |
56 | DEBUGFS_READONLY_FILE(long_retry_limit, 20, "%d", | 56 | DEBUGFS_READONLY_FILE(long_retry_limit, 20, "%d", |
57 | local->long_retry_limit); | 57 | local->hw.conf.long_frame_max_tx_count); |
58 | DEBUGFS_READONLY_FILE(total_ps_buffered, 20, "%d", | 58 | DEBUGFS_READONLY_FILE(total_ps_buffered, 20, "%d", |
59 | local->total_ps_buffered); | 59 | local->total_ps_buffered); |
60 | DEBUGFS_READONLY_FILE(wep_iv, 20, "%#06x", | 60 | DEBUGFS_READONLY_FILE(wep_iv, 20, "%#06x", |
diff --git a/net/mac80211/ieee80211_i.h b/net/mac80211/ieee80211_i.h index 819844726dd4..f1ef522bfe07 100644 --- a/net/mac80211/ieee80211_i.h +++ b/net/mac80211/ieee80211_i.h | |||
@@ -635,8 +635,6 @@ struct ieee80211_local { | |||
635 | 635 | ||
636 | int rts_threshold; | 636 | int rts_threshold; |
637 | int fragmentation_threshold; | 637 | int fragmentation_threshold; |
638 | int short_retry_limit; /* dot11ShortRetryLimit */ | ||
639 | int long_retry_limit; /* dot11LongRetryLimit */ | ||
640 | 638 | ||
641 | struct crypto_blkcipher *wep_tx_tfm; | 639 | struct crypto_blkcipher *wep_tx_tfm; |
642 | struct crypto_blkcipher *wep_rx_tfm; | 640 | struct crypto_blkcipher *wep_rx_tfm; |
diff --git a/net/mac80211/main.c b/net/mac80211/main.c index c936017f6d48..59be9e782699 100644 --- a/net/mac80211/main.c +++ b/net/mac80211/main.c | |||
@@ -673,8 +673,8 @@ struct ieee80211_hw *ieee80211_alloc_hw(size_t priv_data_len, | |||
673 | 673 | ||
674 | local->rts_threshold = IEEE80211_MAX_RTS_THRESHOLD; | 674 | local->rts_threshold = IEEE80211_MAX_RTS_THRESHOLD; |
675 | local->fragmentation_threshold = IEEE80211_MAX_FRAG_THRESHOLD; | 675 | local->fragmentation_threshold = IEEE80211_MAX_FRAG_THRESHOLD; |
676 | local->short_retry_limit = 7; | 676 | local->hw.conf.long_frame_max_tx_count = 4; |
677 | local->long_retry_limit = 4; | 677 | local->hw.conf.short_frame_max_tx_count = 7; |
678 | local->hw.conf.radio_enabled = true; | 678 | local->hw.conf.radio_enabled = true; |
679 | 679 | ||
680 | INIT_LIST_HEAD(&local->interfaces); | 680 | INIT_LIST_HEAD(&local->interfaces); |
diff --git a/net/mac80211/tx.c b/net/mac80211/tx.c index 8bcabefa86e0..dd440a07634e 100644 --- a/net/mac80211/tx.c +++ b/net/mac80211/tx.c | |||
@@ -505,10 +505,10 @@ ieee80211_tx_h_misc(struct ieee80211_tx_data *tx) | |||
505 | info->flags |= | 505 | info->flags |= |
506 | IEEE80211_TX_CTL_LONG_RETRY_LIMIT; | 506 | IEEE80211_TX_CTL_LONG_RETRY_LIMIT; |
507 | info->control.retry_limit = | 507 | info->control.retry_limit = |
508 | tx->local->long_retry_limit; | 508 | tx->local->hw.conf.long_frame_max_tx_count - 1; |
509 | } else { | 509 | } else { |
510 | info->control.retry_limit = | 510 | info->control.retry_limit = |
511 | tx->local->short_retry_limit; | 511 | tx->local->hw.conf.short_frame_max_tx_count - 1; |
512 | } | 512 | } |
513 | } else { | 513 | } else { |
514 | info->control.retry_limit = 1; | 514 | info->control.retry_limit = 1; |
diff --git a/net/mac80211/wext.c b/net/mac80211/wext.c index 94c4b35eeb14..f7e442f80a17 100644 --- a/net/mac80211/wext.c +++ b/net/mac80211/wext.c | |||
@@ -802,21 +802,16 @@ static int ieee80211_ioctl_siwretry(struct net_device *dev, | |||
802 | (retry->flags & IW_RETRY_TYPE) != IW_RETRY_LIMIT) | 802 | (retry->flags & IW_RETRY_TYPE) != IW_RETRY_LIMIT) |
803 | return -EINVAL; | 803 | return -EINVAL; |
804 | 804 | ||
805 | if (retry->flags & IW_RETRY_MAX) | 805 | if (retry->flags & IW_RETRY_MAX) { |
806 | local->long_retry_limit = retry->value; | 806 | local->hw.conf.long_frame_max_tx_count = retry->value; |
807 | else if (retry->flags & IW_RETRY_MIN) | 807 | } else if (retry->flags & IW_RETRY_MIN) { |
808 | local->short_retry_limit = retry->value; | 808 | local->hw.conf.short_frame_max_tx_count = retry->value; |
809 | else { | 809 | } else { |
810 | local->long_retry_limit = retry->value; | 810 | local->hw.conf.long_frame_max_tx_count = retry->value; |
811 | local->short_retry_limit = retry->value; | 811 | local->hw.conf.short_frame_max_tx_count = retry->value; |
812 | } | 812 | } |
813 | 813 | ||
814 | if (local->ops->set_retry_limit) { | 814 | ieee80211_hw_config(local, IEEE80211_CONF_CHANGE_RETRY_LIMITS); |
815 | return local->ops->set_retry_limit( | ||
816 | local_to_hw(local), | ||
817 | local->short_retry_limit, | ||
818 | local->long_retry_limit); | ||
819 | } | ||
820 | 815 | ||
821 | return 0; | 816 | return 0; |
822 | } | 817 | } |
@@ -833,14 +828,15 @@ static int ieee80211_ioctl_giwretry(struct net_device *dev, | |||
833 | /* first return min value, iwconfig will ask max value | 828 | /* first return min value, iwconfig will ask max value |
834 | * later if needed */ | 829 | * later if needed */ |
835 | retry->flags |= IW_RETRY_LIMIT; | 830 | retry->flags |= IW_RETRY_LIMIT; |
836 | retry->value = local->short_retry_limit; | 831 | retry->value = local->hw.conf.short_frame_max_tx_count; |
837 | if (local->long_retry_limit != local->short_retry_limit) | 832 | if (local->hw.conf.long_frame_max_tx_count != |
833 | local->hw.conf.short_frame_max_tx_count) | ||
838 | retry->flags |= IW_RETRY_MIN; | 834 | retry->flags |= IW_RETRY_MIN; |
839 | return 0; | 835 | return 0; |
840 | } | 836 | } |
841 | if (retry->flags & IW_RETRY_MAX) { | 837 | if (retry->flags & IW_RETRY_MAX) { |
842 | retry->flags = IW_RETRY_LIMIT | IW_RETRY_MAX; | 838 | retry->flags = IW_RETRY_LIMIT | IW_RETRY_MAX; |
843 | retry->value = local->long_retry_limit; | 839 | retry->value = local->hw.conf.long_frame_max_tx_count; |
844 | } | 840 | } |
845 | 841 | ||
846 | return 0; | 842 | return 0; |