From: Wey-Yi Guy <wey-yi.w.guy@intel.com>
To: linville@tuxdriver.com
Cc: linux-wireless@vger.kernel.org,
ipw3945-devel@lists.sourceforge.net,
Wey-Yi Guy <wey-yi.w.guy@intel.com>
Subject: [PATCH 2/2] iwlwifi: use long monitor timer to avoid un-necessary reload
Date: Sat, 14 Aug 2010 08:45:51 -0700 [thread overview]
Message-ID: <1281800751-20784-3-git-send-email-wey-yi.w.guy@intel.com> (raw)
In-Reply-To: <1281800751-20784-1-git-send-email-wey-yi.w.guy@intel.com>
From: Wey-Yi Guy <wey-yi.w.guy@intel.com>
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 <wey-yi.w.guy@intel.com>
---
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 cd9f9fc..0cbefa3 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 b6468e9..cee06b9 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,
--
1.7.0.4
next prev parent reply other threads:[~2010-08-14 15:41 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-08-14 15:45 [PATCH 0/2] iwlwifi fix for 2.6.35 Wey-Yi Guy
2010-08-14 15:45 ` [PATCH 1/2] iwlwifi: long monitor timer Wey-Yi Guy
2010-08-14 15:45 ` Wey-Yi Guy [this message]
2010-08-14 19:42 ` [PATCH 0/2] iwlwifi fix for 2.6.35 Marcel Holtmann
2010-08-14 21:53 ` Guy, Wey-Yi W
-- strict thread matches above, loose matches on Subject: below --
2010-08-18 17:50 [PATCH 0/2] iwlwifi fix for stable kernel 2.6.35 Wey-Yi Guy
2010-08-18 17:50 ` [PATCH 2/2] iwlwifi: use long monitor timer to avoid un-necessary reload Wey-Yi Guy
2010-08-18 18:50 ` drago01
2010-08-18 19:30 ` Guy, Wey-Yi
2010-08-18 19:31 ` drago01
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