From ce60659ad838a77d71aa817a6781659799970ae1 Mon Sep 17 00:00:00 2001 From: Wey-Yi Guy Date: Fri, 23 Jul 2010 13:19:39 -0700 Subject: iwlwifi: long monitor timer Change the name for monitor timer, also adding define for long monitor timer; long monitor timer can be used for the type of devices require longer time to determine the uCode is stuck on tx and needed reload. Signed-off-by: Wey-Yi Guy --- drivers/net/wireless/iwlwifi/iwl-1000.c | 4 ++-- drivers/net/wireless/iwlwifi/iwl-3945.c | 4 ++-- drivers/net/wireless/iwlwifi/iwl-4965.c | 2 +- drivers/net/wireless/iwlwifi/iwl-5000.c | 14 +++++++------- drivers/net/wireless/iwlwifi/iwl-6000.c | 32 ++++++++++++++++---------------- drivers/net/wireless/iwlwifi/iwl-dev.h | 3 ++- 6 files changed, 30 insertions(+), 29 deletions(-) diff --git a/drivers/net/wireless/iwlwifi/iwl-1000.c b/drivers/net/wireless/iwlwifi/iwl-1000.c index fec02621232..0b779a41a14 100644 --- a/drivers/net/wireless/iwlwifi/iwl-1000.c +++ b/drivers/net/wireless/iwlwifi/iwl-1000.c @@ -265,7 +265,7 @@ struct iwl_cfg iwl1000_bgn_cfg = { .support_ct_kill_exit = true, .plcp_delta_threshold = IWL_MAX_PLCP_ERR_EXT_LONG_THRESHOLD_DEF, .chain_noise_scale = 1000, - .monitor_recover_period = IWL_MONITORING_PERIOD, + .monitor_recover_period = IWL_DEF_MONITORING_PERIOD, .max_event_log_size = 128, .ucode_tracing = true, .sensitivity_calib_by_driver = true, @@ -297,7 +297,7 @@ struct iwl_cfg iwl1000_bg_cfg = { .support_ct_kill_exit = true, .plcp_delta_threshold = IWL_MAX_PLCP_ERR_EXT_LONG_THRESHOLD_DEF, .chain_noise_scale = 1000, - .monitor_recover_period = IWL_MONITORING_PERIOD, + .monitor_recover_period = IWL_DEF_MONITORING_PERIOD, .max_event_log_size = 128, .ucode_tracing = true, .sensitivity_calib_by_driver = true, diff --git a/drivers/net/wireless/iwlwifi/iwl-3945.c b/drivers/net/wireless/iwlwifi/iwl-3945.c index 6950a783913..8ccfcd08218 100644 --- a/drivers/net/wireless/iwlwifi/iwl-3945.c +++ b/drivers/net/wireless/iwlwifi/iwl-3945.c @@ -2731,7 +2731,7 @@ static struct iwl_cfg iwl3945_bg_cfg = { .led_compensation = 64, .broken_powersave = true, .plcp_delta_threshold = IWL_MAX_PLCP_ERR_LONG_THRESHOLD_DEF, - .monitor_recover_period = IWL_MONITORING_PERIOD, + .monitor_recover_period = IWL_DEF_MONITORING_PERIOD, .max_event_log_size = 512, .tx_power_by_driver = true, }; @@ -2752,7 +2752,7 @@ static struct iwl_cfg iwl3945_abg_cfg = { .led_compensation = 64, .broken_powersave = true, .plcp_delta_threshold = IWL_MAX_PLCP_ERR_LONG_THRESHOLD_DEF, - .monitor_recover_period = IWL_MONITORING_PERIOD, + .monitor_recover_period = IWL_DEF_MONITORING_PERIOD, .max_event_log_size = 512, .tx_power_by_driver = true, }; diff --git a/drivers/net/wireless/iwlwifi/iwl-4965.c b/drivers/net/wireless/iwlwifi/iwl-4965.c index d6da356608f..d92b7290923 100644 --- a/drivers/net/wireless/iwlwifi/iwl-4965.c +++ b/drivers/net/wireless/iwlwifi/iwl-4965.c @@ -2322,7 +2322,7 @@ struct iwl_cfg iwl4965_agn_cfg = { .led_compensation = 61, .chain_noise_num_beacons = IWL4965_CAL_NUM_BEACONS, .plcp_delta_threshold = IWL_MAX_PLCP_ERR_THRESHOLD_DEF, - .monitor_recover_period = IWL_MONITORING_PERIOD, + .monitor_recover_period = IWL_DEF_MONITORING_PERIOD, .temperature_kelvin = true, .max_event_log_size = 512, .tx_power_by_driver = true, diff --git a/drivers/net/wireless/iwlwifi/iwl-5000.c b/drivers/net/wireless/iwlwifi/iwl-5000.c index aacf3770f07..cd9f9fc53f8 100644 --- a/drivers/net/wireless/iwlwifi/iwl-5000.c +++ b/drivers/net/wireless/iwlwifi/iwl-5000.c @@ -510,7 +510,7 @@ struct iwl_cfg iwl5300_agn_cfg = { .chain_noise_num_beacons = IWL_CAL_NUM_BEACONS, .plcp_delta_threshold = IWL_MAX_PLCP_ERR_LONG_THRESHOLD_DEF, .chain_noise_scale = 1000, - .monitor_recover_period = IWL_MONITORING_PERIOD, + .monitor_recover_period = IWL_DEF_MONITORING_PERIOD, .max_event_log_size = 512, .ucode_tracing = true, .sensitivity_calib_by_driver = true, @@ -541,7 +541,7 @@ struct iwl_cfg iwl5100_bgn_cfg = { .chain_noise_num_beacons = IWL_CAL_NUM_BEACONS, .plcp_delta_threshold = IWL_MAX_PLCP_ERR_LONG_THRESHOLD_DEF, .chain_noise_scale = 1000, - .monitor_recover_period = IWL_MONITORING_PERIOD, + .monitor_recover_period = IWL_DEF_MONITORING_PERIOD, .max_event_log_size = 512, .ucode_tracing = true, .sensitivity_calib_by_driver = true, @@ -570,7 +570,7 @@ struct iwl_cfg iwl5100_abg_cfg = { .chain_noise_num_beacons = IWL_CAL_NUM_BEACONS, .plcp_delta_threshold = IWL_MAX_PLCP_ERR_LONG_THRESHOLD_DEF, .chain_noise_scale = 1000, - .monitor_recover_period = IWL_MONITORING_PERIOD, + .monitor_recover_period = IWL_DEF_MONITORING_PERIOD, .max_event_log_size = 512, .ucode_tracing = true, .sensitivity_calib_by_driver = true, @@ -601,7 +601,7 @@ struct iwl_cfg iwl5100_agn_cfg = { .chain_noise_num_beacons = IWL_CAL_NUM_BEACONS, .plcp_delta_threshold = IWL_MAX_PLCP_ERR_LONG_THRESHOLD_DEF, .chain_noise_scale = 1000, - .monitor_recover_period = IWL_MONITORING_PERIOD, + .monitor_recover_period = IWL_DEF_MONITORING_PERIOD, .max_event_log_size = 512, .ucode_tracing = true, .sensitivity_calib_by_driver = true, @@ -632,7 +632,7 @@ struct iwl_cfg iwl5350_agn_cfg = { .chain_noise_num_beacons = IWL_CAL_NUM_BEACONS, .plcp_delta_threshold = IWL_MAX_PLCP_ERR_LONG_THRESHOLD_DEF, .chain_noise_scale = 1000, - .monitor_recover_period = IWL_MONITORING_PERIOD, + .monitor_recover_period = IWL_DEF_MONITORING_PERIOD, .max_event_log_size = 512, .ucode_tracing = true, .sensitivity_calib_by_driver = true, @@ -663,7 +663,7 @@ struct iwl_cfg iwl5150_agn_cfg = { .chain_noise_num_beacons = IWL_CAL_NUM_BEACONS, .plcp_delta_threshold = IWL_MAX_PLCP_ERR_LONG_THRESHOLD_DEF, .chain_noise_scale = 1000, - .monitor_recover_period = IWL_MONITORING_PERIOD, + .monitor_recover_period = IWL_DEF_MONITORING_PERIOD, .max_event_log_size = 512, .ucode_tracing = true, .sensitivity_calib_by_driver = true, @@ -693,7 +693,7 @@ struct iwl_cfg iwl5150_abg_cfg = { .chain_noise_num_beacons = IWL_CAL_NUM_BEACONS, .plcp_delta_threshold = IWL_MAX_PLCP_ERR_LONG_THRESHOLD_DEF, .chain_noise_scale = 1000, - .monitor_recover_period = IWL_MONITORING_PERIOD, + .monitor_recover_period = IWL_DEF_MONITORING_PERIOD, .max_event_log_size = 512, .ucode_tracing = true, .sensitivity_calib_by_driver = true, diff --git a/drivers/net/wireless/iwlwifi/iwl-6000.c b/drivers/net/wireless/iwlwifi/iwl-6000.c index af4fd50f340..b6468e96211 100644 --- a/drivers/net/wireless/iwlwifi/iwl-6000.c +++ b/drivers/net/wireless/iwlwifi/iwl-6000.c @@ -388,7 +388,7 @@ struct iwl_cfg iwl6000g2a_2agn_cfg = { .support_ct_kill_exit = true, .plcp_delta_threshold = IWL_MAX_PLCP_ERR_THRESHOLD_DEF, .chain_noise_scale = 1000, - .monitor_recover_period = IWL_MONITORING_PERIOD, + .monitor_recover_period = IWL_DEF_MONITORING_PERIOD, .max_event_log_size = 512, .ucode_tracing = true, .sensitivity_calib_by_driver = true, @@ -424,7 +424,7 @@ struct iwl_cfg iwl6000g2a_2abg_cfg = { .support_ct_kill_exit = true, .plcp_delta_threshold = IWL_MAX_PLCP_ERR_THRESHOLD_DEF, .chain_noise_scale = 1000, - .monitor_recover_period = IWL_MONITORING_PERIOD, + .monitor_recover_period = IWL_DEF_MONITORING_PERIOD, .max_event_log_size = 512, .sensitivity_calib_by_driver = true, .chain_noise_calib_by_driver = true, @@ -459,7 +459,7 @@ struct iwl_cfg iwl6000g2a_2bg_cfg = { .support_ct_kill_exit = true, .plcp_delta_threshold = IWL_MAX_PLCP_ERR_THRESHOLD_DEF, .chain_noise_scale = 1000, - .monitor_recover_period = IWL_MONITORING_PERIOD, + .monitor_recover_period = IWL_DEF_MONITORING_PERIOD, .max_event_log_size = 512, .sensitivity_calib_by_driver = true, .chain_noise_calib_by_driver = true, @@ -496,7 +496,7 @@ struct iwl_cfg iwl6000g2b_2agn_cfg = { .support_ct_kill_exit = true, .plcp_delta_threshold = IWL_MAX_PLCP_ERR_THRESHOLD_DEF, .chain_noise_scale = 1000, - .monitor_recover_period = IWL_MONITORING_PERIOD, + .monitor_recover_period = IWL_DEF_MONITORING_PERIOD, .max_event_log_size = 512, .sensitivity_calib_by_driver = true, .chain_noise_calib_by_driver = true, @@ -532,7 +532,7 @@ struct iwl_cfg iwl6000g2b_2abg_cfg = { .support_ct_kill_exit = true, .plcp_delta_threshold = IWL_MAX_PLCP_ERR_THRESHOLD_DEF, .chain_noise_scale = 1000, - .monitor_recover_period = IWL_MONITORING_PERIOD, + .monitor_recover_period = IWL_DEF_MONITORING_PERIOD, .max_event_log_size = 512, .sensitivity_calib_by_driver = true, .chain_noise_calib_by_driver = true, @@ -570,7 +570,7 @@ struct iwl_cfg iwl6000g2b_2bgn_cfg = { .support_ct_kill_exit = true, .plcp_delta_threshold = IWL_MAX_PLCP_ERR_THRESHOLD_DEF, .chain_noise_scale = 1000, - .monitor_recover_period = IWL_MONITORING_PERIOD, + .monitor_recover_period = IWL_DEF_MONITORING_PERIOD, .max_event_log_size = 512, .sensitivity_calib_by_driver = true, .chain_noise_calib_by_driver = true, @@ -606,7 +606,7 @@ struct iwl_cfg iwl6000g2b_2bg_cfg = { .support_ct_kill_exit = true, .plcp_delta_threshold = IWL_MAX_PLCP_ERR_THRESHOLD_DEF, .chain_noise_scale = 1000, - .monitor_recover_period = IWL_MONITORING_PERIOD, + .monitor_recover_period = IWL_DEF_MONITORING_PERIOD, .max_event_log_size = 512, .sensitivity_calib_by_driver = true, .chain_noise_calib_by_driver = true, @@ -644,7 +644,7 @@ struct iwl_cfg iwl6000g2b_bgn_cfg = { .support_ct_kill_exit = true, .plcp_delta_threshold = IWL_MAX_PLCP_ERR_THRESHOLD_DEF, .chain_noise_scale = 1000, - .monitor_recover_period = IWL_MONITORING_PERIOD, + .monitor_recover_period = IWL_DEF_MONITORING_PERIOD, .max_event_log_size = 512, .sensitivity_calib_by_driver = true, .chain_noise_calib_by_driver = true, @@ -680,7 +680,7 @@ struct iwl_cfg iwl6000g2b_bg_cfg = { .support_ct_kill_exit = true, .plcp_delta_threshold = IWL_MAX_PLCP_ERR_THRESHOLD_DEF, .chain_noise_scale = 1000, - .monitor_recover_period = IWL_MONITORING_PERIOD, + .monitor_recover_period = IWL_DEF_MONITORING_PERIOD, .max_event_log_size = 512, .sensitivity_calib_by_driver = true, .chain_noise_calib_by_driver = true, @@ -721,7 +721,7 @@ struct iwl_cfg iwl6000i_2agn_cfg = { .support_ct_kill_exit = true, .plcp_delta_threshold = IWL_MAX_PLCP_ERR_THRESHOLD_DEF, .chain_noise_scale = 1000, - .monitor_recover_period = IWL_MONITORING_PERIOD, + .monitor_recover_period = IWL_DEF_MONITORING_PERIOD, .max_event_log_size = 1024, .ucode_tracing = true, .sensitivity_calib_by_driver = true, @@ -756,7 +756,7 @@ struct iwl_cfg iwl6000i_2abg_cfg = { .support_ct_kill_exit = true, .plcp_delta_threshold = IWL_MAX_PLCP_ERR_THRESHOLD_DEF, .chain_noise_scale = 1000, - .monitor_recover_period = IWL_MONITORING_PERIOD, + .monitor_recover_period = IWL_DEF_MONITORING_PERIOD, .max_event_log_size = 1024, .ucode_tracing = true, .sensitivity_calib_by_driver = true, @@ -791,7 +791,7 @@ struct iwl_cfg iwl6000i_2bg_cfg = { .support_ct_kill_exit = true, .plcp_delta_threshold = IWL_MAX_PLCP_ERR_THRESHOLD_DEF, .chain_noise_scale = 1000, - .monitor_recover_period = IWL_MONITORING_PERIOD, + .monitor_recover_period = IWL_DEF_MONITORING_PERIOD, .max_event_log_size = 1024, .ucode_tracing = true, .sensitivity_calib_by_driver = true, @@ -828,7 +828,7 @@ struct iwl_cfg iwl6050_2agn_cfg = { .support_ct_kill_exit = true, .plcp_delta_threshold = IWL_MAX_PLCP_ERR_THRESHOLD_DEF, .chain_noise_scale = 1500, - .monitor_recover_period = IWL_MONITORING_PERIOD, + .monitor_recover_period = IWL_DEF_MONITORING_PERIOD, .max_event_log_size = 1024, .ucode_tracing = true, .sensitivity_calib_by_driver = true, @@ -866,7 +866,7 @@ struct iwl_cfg iwl6050g2_bgn_cfg = { .support_ct_kill_exit = true, .plcp_delta_threshold = IWL_MAX_PLCP_ERR_THRESHOLD_DEF, .chain_noise_scale = 1500, - .monitor_recover_period = IWL_MONITORING_PERIOD, + .monitor_recover_period = IWL_DEF_MONITORING_PERIOD, .max_event_log_size = 1024, .ucode_tracing = true, .sensitivity_calib_by_driver = true, @@ -902,7 +902,7 @@ struct iwl_cfg iwl6050_2abg_cfg = { .support_ct_kill_exit = true, .plcp_delta_threshold = IWL_MAX_PLCP_ERR_THRESHOLD_DEF, .chain_noise_scale = 1500, - .monitor_recover_period = IWL_MONITORING_PERIOD, + .monitor_recover_period = IWL_DEF_MONITORING_PERIOD, .max_event_log_size = 1024, .ucode_tracing = true, .sensitivity_calib_by_driver = true, @@ -940,7 +940,7 @@ struct iwl_cfg iwl6000_3agn_cfg = { .support_ct_kill_exit = true, .plcp_delta_threshold = IWL_MAX_PLCP_ERR_THRESHOLD_DEF, .chain_noise_scale = 1000, - .monitor_recover_period = IWL_MONITORING_PERIOD, + .monitor_recover_period = IWL_DEF_MONITORING_PERIOD, .max_event_log_size = 1024, .ucode_tracing = true, .sensitivity_calib_by_driver = true, diff --git a/drivers/net/wireless/iwlwifi/iwl-dev.h b/drivers/net/wireless/iwlwifi/iwl-dev.h index f35bcad56e3..2e97cd2fa98 100644 --- a/drivers/net/wireless/iwlwifi/iwl-dev.h +++ b/drivers/net/wireless/iwlwifi/iwl-dev.h @@ -1049,7 +1049,8 @@ struct iwl_event_log { #define IWL_DELAY_NEXT_FORCE_FW_RELOAD (HZ*5) /* timer constants use to monitor and recover stuck tx queues in mSecs */ -#define IWL_MONITORING_PERIOD (1000) +#define IWL_DEF_MONITORING_PERIOD (1000) +#define IWL_LONG_MONITORING_PERIOD (5000) #define IWL_ONE_HUNDRED_MSECS (100) #define IWL_SIXTY_SECS (60000) -- cgit v1.2.3 From 3198c68cb4e1967f59244f0a0b9f46102d617373 Mon Sep 17 00:00:00 2001 From: Wey-Yi Guy Date: Fri, 23 Jul 2010 13:19:40 -0700 Subject: iwlwifi: use long monitor timer to avoid un-necessary reload For 5000 and 6000g2b series of devices, use long monitor timer to check stuck tx queues. .6000g2b series device, it is WiFi/BT combo device, there are some cases, tx queues are not move for a period of time because the WiFi/BT coex. .5000 series device, it is being reported firmware got reload more often than necessary, so extend the timer to avoid un-necessary reload. Signed-off-by: Wey-Yi Guy --- drivers/net/wireless/iwlwifi/iwl-5000.c | 10 +++++----- drivers/net/wireless/iwlwifi/iwl-6000.c | 12 ++++++------ 2 files changed, 11 insertions(+), 11 deletions(-) diff --git a/drivers/net/wireless/iwlwifi/iwl-5000.c b/drivers/net/wireless/iwlwifi/iwl-5000.c index cd9f9fc53f8..0cbefa3d1e4 100644 --- a/drivers/net/wireless/iwlwifi/iwl-5000.c +++ b/drivers/net/wireless/iwlwifi/iwl-5000.c @@ -510,7 +510,7 @@ struct iwl_cfg iwl5300_agn_cfg = { .chain_noise_num_beacons = IWL_CAL_NUM_BEACONS, .plcp_delta_threshold = IWL_MAX_PLCP_ERR_LONG_THRESHOLD_DEF, .chain_noise_scale = 1000, - .monitor_recover_period = IWL_DEF_MONITORING_PERIOD, + .monitor_recover_period = IWL_LONG_MONITORING_PERIOD, .max_event_log_size = 512, .ucode_tracing = true, .sensitivity_calib_by_driver = true, @@ -541,7 +541,7 @@ struct iwl_cfg iwl5100_bgn_cfg = { .chain_noise_num_beacons = IWL_CAL_NUM_BEACONS, .plcp_delta_threshold = IWL_MAX_PLCP_ERR_LONG_THRESHOLD_DEF, .chain_noise_scale = 1000, - .monitor_recover_period = IWL_DEF_MONITORING_PERIOD, + .monitor_recover_period = IWL_LONG_MONITORING_PERIOD, .max_event_log_size = 512, .ucode_tracing = true, .sensitivity_calib_by_driver = true, @@ -570,7 +570,7 @@ struct iwl_cfg iwl5100_abg_cfg = { .chain_noise_num_beacons = IWL_CAL_NUM_BEACONS, .plcp_delta_threshold = IWL_MAX_PLCP_ERR_LONG_THRESHOLD_DEF, .chain_noise_scale = 1000, - .monitor_recover_period = IWL_DEF_MONITORING_PERIOD, + .monitor_recover_period = IWL_LONG_MONITORING_PERIOD, .max_event_log_size = 512, .ucode_tracing = true, .sensitivity_calib_by_driver = true, @@ -601,7 +601,7 @@ struct iwl_cfg iwl5100_agn_cfg = { .chain_noise_num_beacons = IWL_CAL_NUM_BEACONS, .plcp_delta_threshold = IWL_MAX_PLCP_ERR_LONG_THRESHOLD_DEF, .chain_noise_scale = 1000, - .monitor_recover_period = IWL_DEF_MONITORING_PERIOD, + .monitor_recover_period = IWL_LONG_MONITORING_PERIOD, .max_event_log_size = 512, .ucode_tracing = true, .sensitivity_calib_by_driver = true, @@ -632,7 +632,7 @@ struct iwl_cfg iwl5350_agn_cfg = { .chain_noise_num_beacons = IWL_CAL_NUM_BEACONS, .plcp_delta_threshold = IWL_MAX_PLCP_ERR_LONG_THRESHOLD_DEF, .chain_noise_scale = 1000, - .monitor_recover_period = IWL_DEF_MONITORING_PERIOD, + .monitor_recover_period = IWL_LONG_MONITORING_PERIOD, .max_event_log_size = 512, .ucode_tracing = true, .sensitivity_calib_by_driver = true, diff --git a/drivers/net/wireless/iwlwifi/iwl-6000.c b/drivers/net/wireless/iwlwifi/iwl-6000.c index b6468e96211..cee06b968de 100644 --- a/drivers/net/wireless/iwlwifi/iwl-6000.c +++ b/drivers/net/wireless/iwlwifi/iwl-6000.c @@ -496,7 +496,7 @@ struct iwl_cfg iwl6000g2b_2agn_cfg = { .support_ct_kill_exit = true, .plcp_delta_threshold = IWL_MAX_PLCP_ERR_THRESHOLD_DEF, .chain_noise_scale = 1000, - .monitor_recover_period = IWL_DEF_MONITORING_PERIOD, + .monitor_recover_period = IWL_LONG_MONITORING_PERIOD, .max_event_log_size = 512, .sensitivity_calib_by_driver = true, .chain_noise_calib_by_driver = true, @@ -532,7 +532,7 @@ struct iwl_cfg iwl6000g2b_2abg_cfg = { .support_ct_kill_exit = true, .plcp_delta_threshold = IWL_MAX_PLCP_ERR_THRESHOLD_DEF, .chain_noise_scale = 1000, - .monitor_recover_period = IWL_DEF_MONITORING_PERIOD, + .monitor_recover_period = IWL_LONG_MONITORING_PERIOD, .max_event_log_size = 512, .sensitivity_calib_by_driver = true, .chain_noise_calib_by_driver = true, @@ -570,7 +570,7 @@ struct iwl_cfg iwl6000g2b_2bgn_cfg = { .support_ct_kill_exit = true, .plcp_delta_threshold = IWL_MAX_PLCP_ERR_THRESHOLD_DEF, .chain_noise_scale = 1000, - .monitor_recover_period = IWL_DEF_MONITORING_PERIOD, + .monitor_recover_period = IWL_LONG_MONITORING_PERIOD, .max_event_log_size = 512, .sensitivity_calib_by_driver = true, .chain_noise_calib_by_driver = true, @@ -606,7 +606,7 @@ struct iwl_cfg iwl6000g2b_2bg_cfg = { .support_ct_kill_exit = true, .plcp_delta_threshold = IWL_MAX_PLCP_ERR_THRESHOLD_DEF, .chain_noise_scale = 1000, - .monitor_recover_period = IWL_DEF_MONITORING_PERIOD, + .monitor_recover_period = IWL_LONG_MONITORING_PERIOD, .max_event_log_size = 512, .sensitivity_calib_by_driver = true, .chain_noise_calib_by_driver = true, @@ -644,7 +644,7 @@ struct iwl_cfg iwl6000g2b_bgn_cfg = { .support_ct_kill_exit = true, .plcp_delta_threshold = IWL_MAX_PLCP_ERR_THRESHOLD_DEF, .chain_noise_scale = 1000, - .monitor_recover_period = IWL_DEF_MONITORING_PERIOD, + .monitor_recover_period = IWL_LONG_MONITORING_PERIOD, .max_event_log_size = 512, .sensitivity_calib_by_driver = true, .chain_noise_calib_by_driver = true, @@ -680,7 +680,7 @@ struct iwl_cfg iwl6000g2b_bg_cfg = { .support_ct_kill_exit = true, .plcp_delta_threshold = IWL_MAX_PLCP_ERR_THRESHOLD_DEF, .chain_noise_scale = 1000, - .monitor_recover_period = IWL_DEF_MONITORING_PERIOD, + .monitor_recover_period = IWL_LONG_MONITORING_PERIOD, .max_event_log_size = 512, .sensitivity_calib_by_driver = true, .chain_noise_calib_by_driver = true, -- cgit v1.2.3 From c206a04fba2c3890bc95dc9c20ae2cf9740fae71 Mon Sep 17 00:00:00 2001 From: "John W. Linville" Date: Fri, 13 Aug 2010 18:47:33 -0400 Subject: ipw2100: don't sync status queue entries These are allocated with pci_alloc_consistent, so calling pci_dma_sync_single_for_cpu is incorrect usage of the API. Remove this misuse and consequently avoid the following backtrace: WARNING: at lib/dma-debug.c:902 check_sync+0xce/0x43a() Hardware name: 2373HU6 ipw2100 0000:02:02.0: DMA-API: device driver tries to sync DMA memory it has not allocated [device address=0x0000000034e88008] [size=8 bytes] Modules linked in: microcode ipw2100(+) snd_seq_device ppdev libipw nsc_ircc snd_pcm lib80211 video output irda parport_pc cfg80211 parport thinkpad_acpi e1000 iTCO_wdt crc_ccitt snd_timer iTCO_vendor_support snd i2c_i801 pcspkr rfkill soundcore joydev snd_page_alloc yenta_socket radeon ttm drm_kms_helper drm i2c_algo_bit i2c_core [last unloaded: scsi_wait_scan] Pid: 0, comm: swapper Tainted: G W 2.6.35-wl+ #8 Call Trace: [] warn_slowpath_common+0x6a/0x7f [] ? check_sync+0xce/0x43a [] warn_slowpath_fmt+0x2b/0x2f [] check_sync+0xce/0x43a [] ? print_lock_contention_bug+0x11/0xb2 [] debug_dma_sync_single_for_cpu+0x47/0x49 [] ? ehci_irq+0x31/0x331 [] ? ipw2100_irq_tasklet+0x24/0x5e9 [ipw2100] [] ? ipw2100_irq_tasklet+0x24/0x5e9 [ipw2100] [] pci_dma_sync_single_for_cpu.clone.1+0x42/0x4b [ipw2100] [] ipw2100_irq_tasklet+0x17c/0x5e9 [ipw2100] [] tasklet_action+0x78/0xcb [] __do_softirq+0xc4/0x183 [] do_softirq+0x3b/0x5f [] irq_exit+0x3a/0x6d [] do_IRQ+0x8b/0x9f [] common_interrupt+0x35/0x3c [] ? acpi_idle_enter_simple+0xfe/0x13c [] ? exit_itimers+0x2d/0x73 [] ? acpi_idle_enter_simple+0x100/0x13c [] cpuidle_idle_call+0x78/0xdc [] cpu_idle+0x9b/0xb7 [] rest_init+0xa6/0xab [] start_kernel+0x389/0x38e [] i386_start_kernel+0xc9/0xd0 Signed-off-by: John W. Linville --- drivers/net/wireless/ipw2x00/ipw2100.c | 8 -------- 1 file changed, 8 deletions(-) diff --git a/drivers/net/wireless/ipw2x00/ipw2100.c b/drivers/net/wireless/ipw2x00/ipw2100.c index 1189dbb6e2a..996e9d7d758 100644 --- a/drivers/net/wireless/ipw2x00/ipw2100.c +++ b/drivers/net/wireless/ipw2x00/ipw2100.c @@ -2723,14 +2723,6 @@ static void __ipw2100_rx_process(struct ipw2100_priv *priv) packet = &priv->rx_buffers[i]; - /* Sync the DMA for the STATUS buffer so CPU is sure to get - * the correct values */ - pci_dma_sync_single_for_cpu(priv->pci_dev, - sq->nic + - sizeof(struct ipw2100_status) * i, - sizeof(struct ipw2100_status), - PCI_DMA_FROMDEVICE); - /* Sync the DMA for the RX buffer so CPU is sure to get * the correct values */ pci_dma_sync_single_for_cpu(priv->pci_dev, packet->dma_addr, -- cgit v1.2.3 From 8b8ab9d5e352aae0dcae53c657b25ab61bb73f0f Mon Sep 17 00:00:00 2001 From: Johannes Berg Date: Tue, 17 Aug 2010 11:24:01 +0200 Subject: iwlwifi: fix 3945 filter flags Applying the filter flags directly as done since commit 3474ad635db371b0d8d0ee40086f15d223d5b6a4 Author: Johannes Berg Date: Thu Apr 29 04:43:05 2010 -0700 iwlwifi: apply filter flags directly broke 3945 under some unknown circumstances, as reported by Alex. Since I want to keep the direct application of filter flags on iwlagn, duplicate the code into both 3945 and agn and remove committing the RXON that broke things from the 3945 version. Cc: stable@kernel.org [2.6.35] Reported-by: Alex Romosan Signed-off-by: Johannes Berg Signed-off-by: John W. Linville --- drivers/net/wireless/iwlwifi/iwl-agn.c | 45 ++++++++++++++++++++++++- drivers/net/wireless/iwlwifi/iwl-core.c | 45 ------------------------- drivers/net/wireless/iwlwifi/iwl-core.h | 3 -- drivers/net/wireless/iwlwifi/iwl3945-base.c | 51 ++++++++++++++++++++++++++++- 4 files changed, 94 insertions(+), 50 deletions(-) diff --git a/drivers/net/wireless/iwlwifi/iwl-agn.c b/drivers/net/wireless/iwlwifi/iwl-agn.c index c1882fd8345..10d7b9b7f06 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn.c @@ -3667,6 +3667,49 @@ out_exit: IWL_DEBUG_MAC80211(priv, "leave\n"); } +static void iwlagn_configure_filter(struct ieee80211_hw *hw, + unsigned int changed_flags, + unsigned int *total_flags, + u64 multicast) +{ + struct iwl_priv *priv = hw->priv; + __le32 filter_or = 0, filter_nand = 0; + +#define CHK(test, flag) do { \ + if (*total_flags & (test)) \ + filter_or |= (flag); \ + else \ + filter_nand |= (flag); \ + } while (0) + + IWL_DEBUG_MAC80211(priv, "Enter: changed: 0x%x, total: 0x%x\n", + changed_flags, *total_flags); + + CHK(FIF_OTHER_BSS | FIF_PROMISC_IN_BSS, RXON_FILTER_PROMISC_MSK); + CHK(FIF_CONTROL, RXON_FILTER_CTL2HOST_MSK); + CHK(FIF_BCN_PRBRESP_PROMISC, RXON_FILTER_BCON_AWARE_MSK); + +#undef CHK + + mutex_lock(&priv->mutex); + + priv->staging_rxon.filter_flags &= ~filter_nand; + priv->staging_rxon.filter_flags |= filter_or; + + iwlcore_commit_rxon(priv); + + mutex_unlock(&priv->mutex); + + /* + * Receiving all multicast frames is always enabled by the + * default flags setup in iwl_connection_init_rx_config() + * since we currently do not support programming multicast + * filters into the device. + */ + *total_flags &= FIF_OTHER_BSS | FIF_ALLMULTI | FIF_PROMISC_IN_BSS | + FIF_BCN_PRBRESP_PROMISC | FIF_CONTROL; +} + static void iwl_mac_flush(struct ieee80211_hw *hw, bool drop) { struct iwl_priv *priv = hw->priv; @@ -3867,7 +3910,7 @@ static struct ieee80211_ops iwl_hw_ops = { .add_interface = iwl_mac_add_interface, .remove_interface = iwl_mac_remove_interface, .config = iwl_mac_config, - .configure_filter = iwl_configure_filter, + .configure_filter = iwlagn_configure_filter, .set_key = iwl_mac_set_key, .update_tkip_key = iwl_mac_update_tkip_key, .conf_tx = iwl_mac_conf_tx, diff --git a/drivers/net/wireless/iwlwifi/iwl-core.c b/drivers/net/wireless/iwlwifi/iwl-core.c index 2c03c6e20a7..07dbc279644 100644 --- a/drivers/net/wireless/iwlwifi/iwl-core.c +++ b/drivers/net/wireless/iwlwifi/iwl-core.c @@ -1328,51 +1328,6 @@ out: EXPORT_SYMBOL(iwl_apm_init); - -void iwl_configure_filter(struct ieee80211_hw *hw, - unsigned int changed_flags, - unsigned int *total_flags, - u64 multicast) -{ - struct iwl_priv *priv = hw->priv; - __le32 filter_or = 0, filter_nand = 0; - -#define CHK(test, flag) do { \ - if (*total_flags & (test)) \ - filter_or |= (flag); \ - else \ - filter_nand |= (flag); \ - } while (0) - - IWL_DEBUG_MAC80211(priv, "Enter: changed: 0x%x, total: 0x%x\n", - changed_flags, *total_flags); - - CHK(FIF_OTHER_BSS | FIF_PROMISC_IN_BSS, RXON_FILTER_PROMISC_MSK); - CHK(FIF_CONTROL, RXON_FILTER_CTL2HOST_MSK); - CHK(FIF_BCN_PRBRESP_PROMISC, RXON_FILTER_BCON_AWARE_MSK); - -#undef CHK - - mutex_lock(&priv->mutex); - - priv->staging_rxon.filter_flags &= ~filter_nand; - priv->staging_rxon.filter_flags |= filter_or; - - iwlcore_commit_rxon(priv); - - mutex_unlock(&priv->mutex); - - /* - * Receiving all multicast frames is always enabled by the - * default flags setup in iwl_connection_init_rx_config() - * since we currently do not support programming multicast - * filters into the device. - */ - *total_flags &= FIF_OTHER_BSS | FIF_ALLMULTI | FIF_PROMISC_IN_BSS | - FIF_BCN_PRBRESP_PROMISC | FIF_CONTROL; -} -EXPORT_SYMBOL(iwl_configure_filter); - int iwl_set_hw_params(struct iwl_priv *priv) { priv->hw_params.max_rxq_size = RX_QUEUE_SIZE; diff --git a/drivers/net/wireless/iwlwifi/iwl-core.h b/drivers/net/wireless/iwlwifi/iwl-core.h index 4a71dfb10a1..5e6ee3da6bb 100644 --- a/drivers/net/wireless/iwlwifi/iwl-core.h +++ b/drivers/net/wireless/iwlwifi/iwl-core.h @@ -372,9 +372,6 @@ int iwl_set_decrypted_flag(struct iwl_priv *priv, u32 decrypt_res, struct ieee80211_rx_status *stats); void iwl_irq_handle_error(struct iwl_priv *priv); -void iwl_configure_filter(struct ieee80211_hw *hw, - unsigned int changed_flags, - unsigned int *total_flags, u64 multicast); int iwl_set_hw_params(struct iwl_priv *priv); void iwl_post_associate(struct iwl_priv *priv, struct ieee80211_vif *vif); void iwl_bss_info_changed(struct ieee80211_hw *hw, diff --git a/drivers/net/wireless/iwlwifi/iwl3945-base.c b/drivers/net/wireless/iwlwifi/iwl3945-base.c index 70c4b8fba0e..59a308b02f9 100644 --- a/drivers/net/wireless/iwlwifi/iwl3945-base.c +++ b/drivers/net/wireless/iwlwifi/iwl3945-base.c @@ -3391,6 +3391,55 @@ static int iwl3945_mac_sta_add(struct ieee80211_hw *hw, return 0; } + +static void iwl3945_configure_filter(struct ieee80211_hw *hw, + unsigned int changed_flags, + unsigned int *total_flags, + u64 multicast) +{ + struct iwl_priv *priv = hw->priv; + __le32 filter_or = 0, filter_nand = 0; + +#define CHK(test, flag) do { \ + if (*total_flags & (test)) \ + filter_or |= (flag); \ + else \ + filter_nand |= (flag); \ + } while (0) + + IWL_DEBUG_MAC80211(priv, "Enter: changed: 0x%x, total: 0x%x\n", + changed_flags, *total_flags); + + CHK(FIF_OTHER_BSS | FIF_PROMISC_IN_BSS, RXON_FILTER_PROMISC_MSK); + CHK(FIF_CONTROL, RXON_FILTER_CTL2HOST_MSK); + CHK(FIF_BCN_PRBRESP_PROMISC, RXON_FILTER_BCON_AWARE_MSK); + +#undef CHK + + mutex_lock(&priv->mutex); + + priv->staging_rxon.filter_flags &= ~filter_nand; + priv->staging_rxon.filter_flags |= filter_or; + + /* + * Committing directly here breaks for some reason, + * but we'll eventually commit the filter flags + * change anyway. + */ + + mutex_unlock(&priv->mutex); + + /* + * Receiving all multicast frames is always enabled by the + * default flags setup in iwl_connection_init_rx_config() + * since we currently do not support programming multicast + * filters into the device. + */ + *total_flags &= FIF_OTHER_BSS | FIF_ALLMULTI | FIF_PROMISC_IN_BSS | + FIF_BCN_PRBRESP_PROMISC | FIF_CONTROL; +} + + /***************************************************************************** * * sysfs attributes @@ -3796,7 +3845,7 @@ static struct ieee80211_ops iwl3945_hw_ops = { .add_interface = iwl_mac_add_interface, .remove_interface = iwl_mac_remove_interface, .config = iwl_mac_config, - .configure_filter = iwl_configure_filter, + .configure_filter = iwl3945_configure_filter, .set_key = iwl3945_mac_set_key, .conf_tx = iwl_mac_conf_tx, .reset_tsf = iwl_mac_reset_tsf, -- cgit v1.2.3 From 5db5584441c2dceb75696fb31a44ac7b9b925359 Mon Sep 17 00:00:00 2001 From: Joe Perches Date: Wed, 11 Aug 2010 19:11:19 -0700 Subject: drivers/net/wireless: Restore upper case words in wiphy_ messages Commit c96c31e499b70964cfc88744046c998bb710e4b8 "(drivers/net/wireless: Use wiphy_)" inadvertently changed some upper case words to lower case. Restore the original case. Signed-off-by: Joe Perches Signed-off-by: John W. Linville --- drivers/net/wireless/adm8211.c | 8 +++--- drivers/net/wireless/at76c50x-usb.c | 22 ++++++++--------- drivers/net/wireless/ath/ar9170/main.c | 4 +-- drivers/net/wireless/mac80211_hwsim.c | 2 +- drivers/net/wireless/mwl8k.c | 34 +++++++++++++------------- drivers/net/wireless/p54/eeprom.c | 6 ++--- drivers/net/wireless/p54/fwio.c | 2 +- drivers/net/wireless/p54/led.c | 4 +-- drivers/net/wireless/p54/p54pci.c | 2 +- drivers/net/wireless/p54/txrx.c | 2 +- drivers/net/wireless/rtl818x/rtl8180_dev.c | 6 ++--- drivers/net/wireless/rtl818x/rtl8187_dev.c | 4 +-- drivers/net/wireless/rtl818x/rtl8187_rtl8225.c | 4 +-- 13 files changed, 50 insertions(+), 50 deletions(-) diff --git a/drivers/net/wireless/adm8211.c b/drivers/net/wireless/adm8211.c index a105087af96..f9aa1bc0a94 100644 --- a/drivers/net/wireless/adm8211.c +++ b/drivers/net/wireless/adm8211.c @@ -732,7 +732,7 @@ static int adm8211_rf_set_channel(struct ieee80211_hw *dev, unsigned int chan) /* Nothing to do for ADMtek BBP */ } else if (priv->bbp_type != ADM8211_TYPE_ADMTEK) - wiphy_debug(dev->wiphy, "unsupported bbp type %d\n", + wiphy_debug(dev->wiphy, "unsupported BBP type %d\n", priv->bbp_type); ADM8211_RESTORE(); @@ -1032,7 +1032,7 @@ static int adm8211_hw_init_bbp(struct ieee80211_hw *dev) break; } } else - wiphy_debug(dev->wiphy, "unsupported bbp %d\n", priv->bbp_type); + wiphy_debug(dev->wiphy, "unsupported BBP %d\n", priv->bbp_type); ADM8211_CSR_WRITE(SYNRF, 0); @@ -1525,7 +1525,7 @@ static int adm8211_start(struct ieee80211_hw *dev) retval = request_irq(priv->pdev->irq, adm8211_interrupt, IRQF_SHARED, "adm8211", dev); if (retval) { - wiphy_err(dev->wiphy, "failed to register irq handler\n"); + wiphy_err(dev->wiphy, "failed to register IRQ handler\n"); goto fail; } @@ -1902,7 +1902,7 @@ static int __devinit adm8211_probe(struct pci_dev *pdev, goto err_free_eeprom; } - wiphy_info(dev->wiphy, "hwaddr %pm, rev 0x%02x\n", + wiphy_info(dev->wiphy, "hwaddr %pM, Rev 0x%02x\n", dev->wiphy->perm_addr, pdev->revision); return 0; diff --git a/drivers/net/wireless/at76c50x-usb.c b/drivers/net/wireless/at76c50x-usb.c index d5140a87f07..1128fa8c9ed 100644 --- a/drivers/net/wireless/at76c50x-usb.c +++ b/drivers/net/wireless/at76c50x-usb.c @@ -655,7 +655,7 @@ static int at76_get_hw_config(struct at76_priv *priv) exit: kfree(hwcfg); if (ret < 0) - wiphy_err(priv->hw->wiphy, "cannot get hw config (error %d)\n", + wiphy_err(priv->hw->wiphy, "cannot get HW Config (error %d)\n", ret); return ret; @@ -960,7 +960,7 @@ static void at76_dump_mib_mac_addr(struct at76_priv *priv) sizeof(struct mib_mac_addr)); if (ret < 0) { wiphy_err(priv->hw->wiphy, - "at76_get_mib (mac_addr) failed: %d\n", ret); + "at76_get_mib (MAC_ADDR) failed: %d\n", ret); goto exit; } @@ -989,7 +989,7 @@ static void at76_dump_mib_mac_wep(struct at76_priv *priv) sizeof(struct mib_mac_wep)); if (ret < 0) { wiphy_err(priv->hw->wiphy, - "at76_get_mib (mac_wep) failed: %d\n", ret); + "at76_get_mib (MAC_WEP) failed: %d\n", ret); goto exit; } @@ -1026,7 +1026,7 @@ static void at76_dump_mib_mac_mgmt(struct at76_priv *priv) sizeof(struct mib_mac_mgmt)); if (ret < 0) { wiphy_err(priv->hw->wiphy, - "at76_get_mib (mac_mgmt) failed: %d\n", ret); + "at76_get_mib (MAC_MGMT) failed: %d\n", ret); goto exit; } @@ -1062,7 +1062,7 @@ static void at76_dump_mib_mac(struct at76_priv *priv) ret = at76_get_mib(priv->udev, MIB_MAC, m, sizeof(struct mib_mac)); if (ret < 0) { wiphy_err(priv->hw->wiphy, - "at76_get_mib (mac) failed: %d\n", ret); + "at76_get_mib (MAC) failed: %d\n", ret); goto exit; } @@ -1099,7 +1099,7 @@ static void at76_dump_mib_phy(struct at76_priv *priv) ret = at76_get_mib(priv->udev, MIB_PHY, m, sizeof(struct mib_phy)); if (ret < 0) { wiphy_err(priv->hw->wiphy, - "at76_get_mib (phy) failed: %d\n", ret); + "at76_get_mib (PHY) failed: %d\n", ret); goto exit; } @@ -1132,7 +1132,7 @@ static void at76_dump_mib_local(struct at76_priv *priv) ret = at76_get_mib(priv->udev, MIB_LOCAL, m, sizeof(struct mib_local)); if (ret < 0) { wiphy_err(priv->hw->wiphy, - "at76_get_mib (local) failed: %d\n", ret); + "at76_get_mib (LOCAL) failed: %d\n", ret); goto exit; } @@ -1158,7 +1158,7 @@ static void at76_dump_mib_mdomain(struct at76_priv *priv) sizeof(struct mib_mdomain)); if (ret < 0) { wiphy_err(priv->hw->wiphy, - "at76_get_mib (mdomain) failed: %d\n", ret); + "at76_get_mib (MDOMAIN) failed: %d\n", ret); goto exit; } @@ -1229,7 +1229,7 @@ static int at76_submit_rx_urb(struct at76_priv *priv) struct sk_buff *skb = priv->rx_skb; if (!priv->rx_urb) { - wiphy_err(priv->hw->wiphy, "%s: priv->rx_urb is null\n", + wiphy_err(priv->hw->wiphy, "%s: priv->rx_urb is NULL\n", __func__); return -EFAULT; } @@ -1792,7 +1792,7 @@ static int at76_mac80211_tx(struct ieee80211_hw *hw, struct sk_buff *skb) wiphy_err(priv->hw->wiphy, "error in tx submit urb: %d\n", ret); if (ret == -EINVAL) wiphy_err(priv->hw->wiphy, - "-einval: tx urb %p hcpriv %p complete %p\n", + "-EINVAL: tx urb %p hcpriv %p complete %p\n", priv->tx_urb, priv->tx_urb->hcpriv, priv->tx_urb->complete); } @@ -2310,7 +2310,7 @@ static int at76_init_new_device(struct at76_priv *priv, priv->mac80211_registered = 1; - wiphy_info(priv->hw->wiphy, "usb %s, mac %pm, firmware %d.%d.%d-%d\n", + wiphy_info(priv->hw->wiphy, "USB %s, MAC %pM, firmware %d.%d.%d-%d\n", dev_name(&interface->dev), priv->mac_addr, priv->fw_version.major, priv->fw_version.minor, priv->fw_version.patch, priv->fw_version.build); diff --git a/drivers/net/wireless/ath/ar9170/main.c b/drivers/net/wireless/ath/ar9170/main.c index c67b05f3bcb..debfb0fbc7c 100644 --- a/drivers/net/wireless/ath/ar9170/main.c +++ b/drivers/net/wireless/ath/ar9170/main.c @@ -245,7 +245,7 @@ static void __ar9170_dump_txstats(struct ar9170 *ar) { int i; - wiphy_debug(ar->hw->wiphy, "qos queue stats\n"); + wiphy_debug(ar->hw->wiphy, "QoS queue stats\n"); for (i = 0; i < __AR9170_NUM_TXQ; i++) wiphy_debug(ar->hw->wiphy, @@ -387,7 +387,7 @@ static struct sk_buff *ar9170_get_queued_skb(struct ar9170 *ar, if (mac && compare_ether_addr(ieee80211_get_DA(hdr), mac)) { #ifdef AR9170_QUEUE_DEBUG wiphy_debug(ar->hw->wiphy, - "skip frame => da %pm != %pm\n", + "skip frame => DA %pM != %pM\n", mac, ieee80211_get_DA(hdr)); ar9170_print_txheader(ar, skb); #endif /* AR9170_QUEUE_DEBUG */ diff --git a/drivers/net/wireless/mac80211_hwsim.c b/drivers/net/wireless/mac80211_hwsim.c index 01ad7f77383..86fa8abdd66 100644 --- a/drivers/net/wireless/mac80211_hwsim.c +++ b/drivers/net/wireless/mac80211_hwsim.c @@ -486,7 +486,7 @@ static bool mac80211_hwsim_tx_frame(struct ieee80211_hw *hw, struct ieee80211_rx_status rx_status; if (data->idle) { - wiphy_debug(hw->wiphy, "trying to tx when idle - reject\n"); + wiphy_debug(hw->wiphy, "Trying to TX when idle - reject\n"); return false; } diff --git a/drivers/net/wireless/mwl8k.c b/drivers/net/wireless/mwl8k.c index d761ed2d8af..f152a25be59 100644 --- a/drivers/net/wireless/mwl8k.c +++ b/drivers/net/wireless/mwl8k.c @@ -910,14 +910,14 @@ static int mwl8k_rxq_init(struct ieee80211_hw *hw, int index) rxq->rxd = pci_alloc_consistent(priv->pdev, size, &rxq->rxd_dma); if (rxq->rxd == NULL) { - wiphy_err(hw->wiphy, "failed to alloc rx descriptors\n"); + wiphy_err(hw->wiphy, "failed to alloc RX descriptors\n"); return -ENOMEM; } memset(rxq->rxd, 0, size); rxq->buf = kmalloc(MWL8K_RX_DESCS * sizeof(*rxq->buf), GFP_KERNEL); if (rxq->buf == NULL) { - wiphy_err(hw->wiphy, "failed to alloc rx skbuff list\n"); + wiphy_err(hw->wiphy, "failed to alloc RX skbuff list\n"); pci_free_consistent(priv->pdev, size, rxq->rxd, rxq->rxd_dma); return -ENOMEM; } @@ -1145,14 +1145,14 @@ static int mwl8k_txq_init(struct ieee80211_hw *hw, int index) txq->txd = pci_alloc_consistent(priv->pdev, size, &txq->txd_dma); if (txq->txd == NULL) { - wiphy_err(hw->wiphy, "failed to alloc tx descriptors\n"); + wiphy_err(hw->wiphy, "failed to alloc TX descriptors\n"); return -ENOMEM; } memset(txq->txd, 0, size); txq->skb = kmalloc(MWL8K_TX_DESCS * sizeof(*txq->skb), GFP_KERNEL); if (txq->skb == NULL) { - wiphy_err(hw->wiphy, "failed to alloc tx skbuff list\n"); + wiphy_err(hw->wiphy, "failed to alloc TX skbuff list\n"); pci_free_consistent(priv->pdev, size, txq->txd, txq->txd_dma); return -ENOMEM; } @@ -1573,7 +1573,7 @@ static int mwl8k_post_cmd(struct ieee80211_hw *hw, struct mwl8k_cmd_pkt *cmd) PCI_DMA_BIDIRECTIONAL); if (!timeout) { - wiphy_err(hw->wiphy, "command %s timeout after %u ms\n", + wiphy_err(hw->wiphy, "Command %s timeout after %u ms\n", mwl8k_cmd_name(cmd->code, buf, sizeof(buf)), MWL8K_CMD_TIMEOUT_MS); rc = -ETIMEDOUT; @@ -1584,11 +1584,11 @@ static int mwl8k_post_cmd(struct ieee80211_hw *hw, struct mwl8k_cmd_pkt *cmd) rc = cmd->result ? -EINVAL : 0; if (rc) - wiphy_err(hw->wiphy, "command %s error 0x%x\n", + wiphy_err(hw->wiphy, "Command %s error 0x%x\n", mwl8k_cmd_name(cmd->code, buf, sizeof(buf)), le16_to_cpu(cmd->result)); else if (ms > 2000) - wiphy_notice(hw->wiphy, "command %s took %d ms\n", + wiphy_notice(hw->wiphy, "Command %s took %d ms\n", mwl8k_cmd_name(cmd->code, buf, sizeof(buf)), ms); @@ -3210,7 +3210,7 @@ static int mwl8k_start(struct ieee80211_hw *hw) rc = request_irq(priv->pdev->irq, mwl8k_interrupt, IRQF_SHARED, MWL8K_NAME, hw); if (rc) { - wiphy_err(hw->wiphy, "failed to register irq handler\n"); + wiphy_err(hw->wiphy, "failed to register IRQ handler\n"); return -EIO; } @@ -3926,7 +3926,7 @@ static int __devinit mwl8k_probe(struct pci_dev *pdev, priv->sram = pci_iomap(pdev, 0, 0x10000); if (priv->sram == NULL) { - wiphy_err(hw->wiphy, "cannot map device sram\n"); + wiphy_err(hw->wiphy, "Cannot map device SRAM\n"); goto err_iounmap; } @@ -3938,7 +3938,7 @@ static int __devinit mwl8k_probe(struct pci_dev *pdev, if (priv->regs == NULL) { priv->regs = pci_iomap(pdev, 2, 0x10000); if (priv->regs == NULL) { - wiphy_err(hw->wiphy, "cannot map device registers\n"); + wiphy_err(hw->wiphy, "Cannot map device registers\n"); goto err_iounmap; } } @@ -3950,14 +3950,14 @@ static int __devinit mwl8k_probe(struct pci_dev *pdev, /* Ask userland hotplug daemon for the device firmware */ rc = mwl8k_request_firmware(priv); if (rc) { - wiphy_err(hw->wiphy, "firmware files not found\n"); + wiphy_err(hw->wiphy, "Firmware files not found\n"); goto err_stop_firmware; } /* Load firmware into hardware */ rc = mwl8k_load_firmware(hw); if (rc) { - wiphy_err(hw->wiphy, "cannot start firmware\n"); + wiphy_err(hw->wiphy, "Cannot start firmware\n"); goto err_stop_firmware; } @@ -4047,7 +4047,7 @@ static int __devinit mwl8k_probe(struct pci_dev *pdev, rc = request_irq(priv->pdev->irq, mwl8k_interrupt, IRQF_SHARED, MWL8K_NAME, hw); if (rc) { - wiphy_err(hw->wiphy, "failed to register irq handler\n"); + wiphy_err(hw->wiphy, "failed to register IRQ handler\n"); goto err_free_queues; } @@ -4067,7 +4067,7 @@ static int __devinit mwl8k_probe(struct pci_dev *pdev, rc = mwl8k_cmd_get_hw_spec_sta(hw); } if (rc) { - wiphy_err(hw->wiphy, "cannot initialise firmware\n"); + wiphy_err(hw->wiphy, "Cannot initialise firmware\n"); goto err_free_irq; } @@ -4081,14 +4081,14 @@ static int __devinit mwl8k_probe(struct pci_dev *pdev, /* Turn radio off */ rc = mwl8k_cmd_radio_disable(hw); if (rc) { - wiphy_err(hw->wiphy, "cannot disable\n"); + wiphy_err(hw->wiphy, "Cannot disable\n"); goto err_free_irq; } /* Clear MAC address */ rc = mwl8k_cmd_set_mac_addr(hw, NULL, "\x00\x00\x00\x00\x00\x00"); if (rc) { - wiphy_err(hw->wiphy, "cannot clear mac address\n"); + wiphy_err(hw->wiphy, "Cannot clear MAC address\n"); goto err_free_irq; } @@ -4098,7 +4098,7 @@ static int __devinit mwl8k_probe(struct pci_dev *pdev, rc = ieee80211_register_hw(hw); if (rc) { - wiphy_err(hw->wiphy, "cannot register device\n"); + wiphy_err(hw->wiphy, "Cannot register device\n"); goto err_free_queues; } diff --git a/drivers/net/wireless/p54/eeprom.c b/drivers/net/wireless/p54/eeprom.c index d687cb7f2a5..78347041ec4 100644 --- a/drivers/net/wireless/p54/eeprom.c +++ b/drivers/net/wireless/p54/eeprom.c @@ -167,7 +167,7 @@ static int p54_generate_band(struct ieee80211_hw *dev, } if (j == 0) { - wiphy_err(dev->wiphy, "disabling totally damaged %d GHz band\n", + wiphy_err(dev->wiphy, "Disabling totally damaged %d GHz band\n", (band == IEEE80211_BAND_2GHZ) ? 2 : 5); ret = -ENODATA; @@ -695,12 +695,12 @@ int p54_parse_eeprom(struct ieee80211_hw *dev, void *eeprom, int len) u8 perm_addr[ETH_ALEN]; wiphy_warn(dev->wiphy, - "invalid hwaddr! using randomly generated mac addr\n"); + "Invalid hwaddr! Using randomly generated MAC addr\n"); random_ether_addr(perm_addr); SET_IEEE80211_PERM_ADDR(dev, perm_addr); } - wiphy_info(dev->wiphy, "hwaddr %pm, mac:isl38%02x rf:%s\n", + wiphy_info(dev->wiphy, "hwaddr %pM, MAC:isl38%02x RF:%s\n", dev->wiphy->perm_addr, priv->version, p54_rf_chips[priv->rxhw]); diff --git a/drivers/net/wireless/p54/fwio.c b/drivers/net/wireless/p54/fwio.c index 47006bca485..15b20c29a60 100644 --- a/drivers/net/wireless/p54/fwio.c +++ b/drivers/net/wireless/p54/fwio.c @@ -125,7 +125,7 @@ int p54_parse_firmware(struct ieee80211_hw *dev, const struct firmware *fw) if (fw_version) wiphy_info(priv->hw->wiphy, - "fw rev %s - softmac protocol %x.%x\n", + "FW rev %s - Softmac protocol %x.%x\n", fw_version, priv->fw_var >> 8, priv->fw_var & 0xff); if (priv->fw_var < 0x500) diff --git a/drivers/net/wireless/p54/led.c b/drivers/net/wireless/p54/led.c index ea91f5cce6b..3837e1eec5f 100644 --- a/drivers/net/wireless/p54/led.c +++ b/drivers/net/wireless/p54/led.c @@ -58,7 +58,7 @@ static void p54_update_leds(struct work_struct *work) err = p54_set_leds(priv); if (err && net_ratelimit()) wiphy_err(priv->hw->wiphy, - "failed to update leds (%d).\n", err); + "failed to update LEDs (%d).\n", err); if (rerun) ieee80211_queue_delayed_work(priv->hw, &priv->led_work, @@ -103,7 +103,7 @@ static int p54_register_led(struct p54_common *priv, err = led_classdev_register(wiphy_dev(priv->hw->wiphy), &led->led_dev); if (err) wiphy_err(priv->hw->wiphy, - "failed to register %s led.\n", name); + "Failed to register %s LED.\n", name); else led->registered = 1; diff --git a/drivers/net/wireless/p54/p54pci.c b/drivers/net/wireless/p54/p54pci.c index 822f8dc26e9..1eacba4daa5 100644 --- a/drivers/net/wireless/p54/p54pci.c +++ b/drivers/net/wireless/p54/p54pci.c @@ -466,7 +466,7 @@ static int p54p_open(struct ieee80211_hw *dev) P54P_READ(dev_int); if (!wait_for_completion_interruptible_timeout(&priv->boot_comp, HZ)) { - wiphy_err(dev->wiphy, "cannot boot firmware!\n"); + wiphy_err(dev->wiphy, "Cannot boot firmware!\n"); p54p_stop(dev); return -ETIMEDOUT; } diff --git a/drivers/net/wireless/p54/txrx.c b/drivers/net/wireless/p54/txrx.c index 427b46f558e..173aec3d6e7 100644 --- a/drivers/net/wireless/p54/txrx.c +++ b/drivers/net/wireless/p54/txrx.c @@ -540,7 +540,7 @@ static void p54_rx_trap(struct p54_common *priv, struct sk_buff *skb) case P54_TRAP_BEACON_TX: break; case P54_TRAP_RADAR: - wiphy_info(priv->hw->wiphy, "radar (freq:%d mhz)\n", freq); + wiphy_info(priv->hw->wiphy, "radar (freq:%d MHz)\n", freq); break; case P54_TRAP_NO_BEACON: if (priv->vif) diff --git a/drivers/net/wireless/rtl818x/rtl8180_dev.c b/drivers/net/wireless/rtl818x/rtl8180_dev.c index b50c39aaec0..30107ce78df 100644 --- a/drivers/net/wireless/rtl818x/rtl8180_dev.c +++ b/drivers/net/wireless/rtl818x/rtl8180_dev.c @@ -445,7 +445,7 @@ static int rtl8180_init_rx_ring(struct ieee80211_hw *dev) &priv->rx_ring_dma); if (!priv->rx_ring || (unsigned long)priv->rx_ring & 0xFF) { - wiphy_err(dev->wiphy, "cannot allocate rx ring\n"); + wiphy_err(dev->wiphy, "Cannot allocate RX ring\n"); return -ENOMEM; } @@ -502,7 +502,7 @@ static int rtl8180_init_tx_ring(struct ieee80211_hw *dev, ring = pci_alloc_consistent(priv->pdev, sizeof(*ring) * entries, &dma); if (!ring || (unsigned long)ring & 0xFF) { - wiphy_err(dev->wiphy, "cannot allocate tx ring (prio = %d)\n", + wiphy_err(dev->wiphy, "Cannot allocate TX ring (prio = %d)\n", prio); return -ENOMEM; } @@ -568,7 +568,7 @@ static int rtl8180_start(struct ieee80211_hw *dev) ret = request_irq(priv->pdev->irq, rtl8180_interrupt, IRQF_SHARED, KBUILD_MODNAME, dev); if (ret) { - wiphy_err(dev->wiphy, "failed to register irq handler\n"); + wiphy_err(dev->wiphy, "failed to register IRQ handler\n"); goto err_free_rings; } diff --git a/drivers/net/wireless/rtl818x/rtl8187_dev.c b/drivers/net/wireless/rtl818x/rtl8187_dev.c index 5738a55c1b0..98e0351c1dd 100644 --- a/drivers/net/wireless/rtl818x/rtl8187_dev.c +++ b/drivers/net/wireless/rtl818x/rtl8187_dev.c @@ -573,7 +573,7 @@ static int rtl8187_cmd_reset(struct ieee80211_hw *dev) } while (--i); if (!i) { - wiphy_err(dev->wiphy, "reset timeout!\n"); + wiphy_err(dev->wiphy, "Reset timeout!\n"); return -ETIMEDOUT; } @@ -1526,7 +1526,7 @@ static int __devinit rtl8187_probe(struct usb_interface *intf, mutex_init(&priv->conf_mutex); skb_queue_head_init(&priv->b_tx_status.queue); - wiphy_info(dev->wiphy, "hwaddr %pm, %s v%d + %s, rfkill mask %d\n", + wiphy_info(dev->wiphy, "hwaddr %pM, %s V%d + %s, rfkill mask %d\n", mac_addr, chip_name, priv->asic_rev, priv->rf->name, priv->rfkill_mask); diff --git a/drivers/net/wireless/rtl818x/rtl8187_rtl8225.c b/drivers/net/wireless/rtl818x/rtl8187_rtl8225.c index fd96f911232..97eebdcf7eb 100644 --- a/drivers/net/wireless/rtl818x/rtl8187_rtl8225.c +++ b/drivers/net/wireless/rtl818x/rtl8187_rtl8225.c @@ -366,7 +366,7 @@ static void rtl8225_rf_init(struct ieee80211_hw *dev) rtl8225_write(dev, 0x02, 0x044d); msleep(100); if (!(rtl8225_read(dev, 6) & (1 << 7))) - wiphy_warn(dev->wiphy, "rf calibration failed! %x\n", + wiphy_warn(dev->wiphy, "RF Calibration Failed! %x\n", rtl8225_read(dev, 6)); } @@ -735,7 +735,7 @@ static void rtl8225z2_rf_init(struct ieee80211_hw *dev) rtl8225_write(dev, 0x02, 0x044D); msleep(100); if (!(rtl8225_read(dev, 6) & (1 << 7))) - wiphy_warn(dev->wiphy, "rf calibration failed! %x\n", + wiphy_warn(dev->wiphy, "RF Calibration Failed! %x\n", rtl8225_read(dev, 6)); } -- cgit v1.2.3 From 6a017e043a8c5e4f1e7c1152bc6477da8066f5f6 Mon Sep 17 00:00:00 2001 From: Wey-Yi Guy Date: Wed, 18 Aug 2010 12:53:28 -0700 Subject: iwlwifi: use long monitor timer for 5300 series For 5000 series of devices, use long monitor timer to check stuck tx queues. This modification apply to all the 5000 series including 5300 and others. Cc: stable@kernel.org [2.6.35] Reported-by: drago01 Signed-off-by: Wey-Yi Guy Signed-off-by: John W. Linville --- drivers/net/wireless/iwlwifi/iwl-5000.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/net/wireless/iwlwifi/iwl-5000.c b/drivers/net/wireless/iwlwifi/iwl-5000.c index 0cbefa3d1e4..48bdcd8d2e9 100644 --- a/drivers/net/wireless/iwlwifi/iwl-5000.c +++ b/drivers/net/wireless/iwlwifi/iwl-5000.c @@ -663,7 +663,7 @@ struct iwl_cfg iwl5150_agn_cfg = { .chain_noise_num_beacons = IWL_CAL_NUM_BEACONS, .plcp_delta_threshold = IWL_MAX_PLCP_ERR_LONG_THRESHOLD_DEF, .chain_noise_scale = 1000, - .monitor_recover_period = IWL_DEF_MONITORING_PERIOD, + .monitor_recover_period = IWL_LONG_MONITORING_PERIOD, .max_event_log_size = 512, .ucode_tracing = true, .sensitivity_calib_by_driver = true, @@ -693,7 +693,7 @@ struct iwl_cfg iwl5150_abg_cfg = { .chain_noise_num_beacons = IWL_CAL_NUM_BEACONS, .plcp_delta_threshold = IWL_MAX_PLCP_ERR_LONG_THRESHOLD_DEF, .chain_noise_scale = 1000, - .monitor_recover_period = IWL_DEF_MONITORING_PERIOD, + .monitor_recover_period = IWL_LONG_MONITORING_PERIOD, .max_event_log_size = 512, .ucode_tracing = true, .sensitivity_calib_by_driver = true, -- cgit v1.2.3