From de05ead8f8649788603afc470eb1c2ea2b8b1655 Mon Sep 17 00:00:00 2001 From: Wey-Yi Guy Date: Thu, 23 Sep 2010 15:24:22 -0700 Subject: [PATCH] iwlgn: need longer tx queue stuck timer for coex devices For BT/WiFi combo devices, need longer tx stuck queue timer, so those devices won't reload firmware too often. Signed-off-by: Wey-Yi Guy --- drivers/net/wireless/iwlwifi/iwl-6000.c | 38 +++++++++++++++++++------ drivers/net/wireless/iwlwifi/iwl-core.c | 11 +++---- 2 files changed, 34 insertions(+), 15 deletions(-) diff --git a/drivers/net/wireless/iwlwifi/iwl-6000.c b/drivers/net/wireless/iwlwifi/iwl-6000.c index 4810258aefd9..3eaea6fcdaa7 100644 --- a/drivers/net/wireless/iwlwifi/iwl-6000.c +++ b/drivers/net/wireless/iwlwifi/iwl-6000.c @@ -509,6 +509,28 @@ static struct iwl_base_params iwl6050_base_params = { .sensitivity_calib_by_driver = true, .chain_noise_calib_by_driver = true, }; +static struct iwl_base_params iwl6000_coex_base_params = { + .eeprom_size = OTP_LOW_IMAGE_SIZE, + .num_of_queues = IWLAGN_NUM_QUEUES, + .num_of_ampdu_queues = IWLAGN_NUM_AMPDU_QUEUES, + .pll_cfg_val = 0, + .set_l0s = true, + .use_bsm = false, + .max_ll_items = OTP_MAX_LL_ITEMS_6x00, + .shadow_ram_support = true, + .led_compensation = 51, + .chain_noise_num_beacons = IWL_CAL_NUM_BEACONS, + .supports_idle = true, + .adv_thermal_throttle = true, + .support_ct_kill_exit = true, + .plcp_delta_threshold = IWL_MAX_PLCP_ERR_THRESHOLD_DEF, + .chain_noise_scale = 1000, + .monitor_recover_period = IWL_LONG_MONITORING_PERIOD, + .max_event_log_size = 512, + .ucode_tracing = true, + .sensitivity_calib_by_driver = true, + .chain_noise_calib_by_driver = true, +}; static struct iwl_ht_params iwl6000_ht_params = { .ht_greenfield_support = true, @@ -587,7 +609,7 @@ struct iwl_cfg iwl6000g2b_2agn_cfg = { .eeprom_calib_ver = EEPROM_6000G2_TX_POWER_VERSION, .ops = &iwl6000g2b_ops, .mod_params = &iwlagn_mod_params, - .base_params = &iwl6000_base_params, + .base_params = &iwl6000_coex_base_params, .bt_params = &iwl6000_bt_params, .ht_params = &iwl6000_ht_params, .need_dc_calib = true, @@ -608,7 +630,7 @@ struct iwl_cfg iwl6000g2b_2abg_cfg = { .eeprom_calib_ver = EEPROM_6000G2_TX_POWER_VERSION, .ops = &iwl6000g2b_ops, .mod_params = &iwlagn_mod_params, - .base_params = &iwl6000_base_params, + .base_params = &iwl6000_coex_base_params, .bt_params = &iwl6000_bt_params, .need_dc_calib = true, .need_temp_offset_calib = true, @@ -628,7 +650,7 @@ struct iwl_cfg iwl6000g2b_2bgn_cfg = { .eeprom_calib_ver = EEPROM_6000G2_TX_POWER_VERSION, .ops = &iwl6000g2b_ops, .mod_params = &iwlagn_mod_params, - .base_params = &iwl6000_base_params, + .base_params = &iwl6000_coex_base_params, .bt_params = &iwl6000_bt_params, .ht_params = &iwl6000_ht_params, .need_dc_calib = true, @@ -649,7 +671,7 @@ struct iwl_cfg iwl6000g2b_2bg_cfg = { .eeprom_calib_ver = EEPROM_6000G2_TX_POWER_VERSION, .ops = &iwl6000g2b_ops, .mod_params = &iwlagn_mod_params, - .base_params = &iwl6000_base_params, + .base_params = &iwl6000_coex_base_params, .bt_params = &iwl6000_bt_params, .need_dc_calib = true, .need_temp_offset_calib = true, @@ -669,7 +691,7 @@ struct iwl_cfg iwl6000g2b_bgn_cfg = { .eeprom_calib_ver = EEPROM_6000G2_TX_POWER_VERSION, .ops = &iwl6000g2b_ops, .mod_params = &iwlagn_mod_params, - .base_params = &iwl6000_base_params, + .base_params = &iwl6000_coex_base_params, .bt_params = &iwl6000_bt_params, .ht_params = &iwl6000_ht_params, .need_dc_calib = true, @@ -690,7 +712,7 @@ struct iwl_cfg iwl6000g2b_bg_cfg = { .eeprom_calib_ver = EEPROM_6000G2_TX_POWER_VERSION, .ops = &iwl6000g2b_ops, .mod_params = &iwlagn_mod_params, - .base_params = &iwl6000_base_params, + .base_params = &iwl6000_coex_base_params, .bt_params = &iwl6000_bt_params, .need_dc_calib = true, .need_temp_offset_calib = true, @@ -829,7 +851,7 @@ struct iwl_cfg iwl130_bgn_cfg = { .eeprom_calib_ver = EEPROM_6000G2_TX_POWER_VERSION, .ops = &iwl6000g2b_ops, .mod_params = &iwlagn_mod_params, - .base_params = &iwl6000_base_params, + .base_params = &iwl6000_coex_base_params, .bt_params = &iwl6000_bt_params, .ht_params = &iwl6000_ht_params, .need_dc_calib = true, @@ -849,7 +871,7 @@ struct iwl_cfg iwl130_bg_cfg = { .eeprom_calib_ver = EEPROM_6000G2_TX_POWER_VERSION, .ops = &iwl6000g2b_ops, .mod_params = &iwlagn_mod_params, - .base_params = &iwl6000_base_params, + .base_params = &iwl6000_coex_base_params, .bt_params = &iwl6000_bt_params, .need_dc_calib = true, /* Due to bluetooth, we transmit 2.4 GHz probes only on antenna A */ diff --git a/drivers/net/wireless/iwlwifi/iwl-core.c b/drivers/net/wireless/iwlwifi/iwl-core.c index b3efbe02df67..89b1827054e5 100644 --- a/drivers/net/wireless/iwlwifi/iwl-core.c +++ b/drivers/net/wireless/iwlwifi/iwl-core.c @@ -2483,13 +2483,10 @@ static int iwl_check_stuck_queue(struct iwl_priv *priv, int cnt) "queue %d, not read %d time\n", q->id, q->repeat_same_read_ptr); - if (priv->cfg->bt_params && - !priv->cfg->bt_params->advanced_bt_coexist) { - mod_timer(&priv->monitor_recover, - jiffies + msecs_to_jiffies( - IWL_ONE_HUNDRED_MSECS)); - return 1; - } + mod_timer(&priv->monitor_recover, + jiffies + msecs_to_jiffies( + IWL_ONE_HUNDRED_MSECS)); + return 1; } } else { q->last_read_ptr = q->read_ptr; -- 2.39.5