Return-path: Received: from mga02.intel.com ([134.134.136.20]:39917 "EHLO mga02.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756239Ab0EJW2Y (ORCPT ); Mon, 10 May 2010 18:28:24 -0400 From: Reinette Chatre To: linville@tuxdriver.com Cc: linux-wireless@vger.kernel.org, ipw3945-devel@lists.sourceforge.net, Wey-Yi Guy , Reinette Chatre Subject: [PATCH 08/47] iwlwifi: use cfg to configure calibration operation Date: Mon, 10 May 2010 15:27:39 -0700 Message-Id: <1273530498-11876-9-git-send-email-reinette.chatre@intel.com> In-Reply-To: <1273530498-11876-1-git-send-email-reinette.chatre@intel.com> References: <1273530498-11876-1-git-send-email-reinette.chatre@intel.com> Sender: linux-wireless-owner@vger.kernel.org List-ID: From: Wey-Yi Guy sensitivity calibration and chain noise calibration are not available for all the devices; use .cfg to configure the availability of those calibration functions Signed-off-by: Wey-Yi Guy Signed-off-by: Reinette Chatre --- drivers/net/wireless/iwlwifi/iwl-1000.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 | 14 ++++++++++++++ drivers/net/wireless/iwlwifi/iwl-core.h | 2 ++ drivers/net/wireless/iwlwifi/iwl-debugfs.c | 13 ++++++++----- 6 files changed, 44 insertions(+), 5 deletions(-) diff --git a/drivers/net/wireless/iwlwifi/iwl-1000.c b/drivers/net/wireless/iwlwifi/iwl-1000.c index f9f8a56..4d360d7 100644 --- a/drivers/net/wireless/iwlwifi/iwl-1000.c +++ b/drivers/net/wireless/iwlwifi/iwl-1000.c @@ -261,6 +261,8 @@ struct iwl_cfg iwl1000_bgn_cfg = { .monitor_recover_period = IWL_MONITORING_PERIOD, .max_event_log_size = 128, .ucode_tracing = true, + .sensitivity_calib_by_driver = true, + .chain_noise_calib_by_driver = true, }; struct iwl_cfg iwl1000_bg_cfg = { @@ -291,6 +293,8 @@ struct iwl_cfg iwl1000_bg_cfg = { .monitor_recover_period = IWL_MONITORING_PERIOD, .max_event_log_size = 128, .ucode_tracing = true, + .sensitivity_calib_by_driver = true, + .chain_noise_calib_by_driver = true, }; MODULE_FIRMWARE(IWL1000_MODULE_FIRMWARE(IWL1000_UCODE_API_MAX)); diff --git a/drivers/net/wireless/iwlwifi/iwl-4965.c b/drivers/net/wireless/iwlwifi/iwl-4965.c index a756fd4..6b0ae74 100644 --- a/drivers/net/wireless/iwlwifi/iwl-4965.c +++ b/drivers/net/wireless/iwlwifi/iwl-4965.c @@ -2264,6 +2264,8 @@ struct iwl_cfg iwl4965_agn_cfg = { .max_event_log_size = 512, .tx_power_by_driver = true, .ucode_tracing = true, + .sensitivity_calib_by_driver = true, + .chain_noise_calib_by_driver = true, /* * Force use of chains B and C for scan RX on 5 GHz band * because the device has off-channel reception on chain A. diff --git a/drivers/net/wireless/iwlwifi/iwl-5000.c b/drivers/net/wireless/iwlwifi/iwl-5000.c index c32db49..8ed616e 100644 --- a/drivers/net/wireless/iwlwifi/iwl-5000.c +++ b/drivers/net/wireless/iwlwifi/iwl-5000.c @@ -467,6 +467,8 @@ struct iwl_cfg iwl5300_agn_cfg = { .monitor_recover_period = IWL_MONITORING_PERIOD, .max_event_log_size = 512, .ucode_tracing = true, + .sensitivity_calib_by_driver = true, + .chain_noise_calib_by_driver = true, }; struct iwl_cfg iwl5100_bgn_cfg = { @@ -496,6 +498,8 @@ struct iwl_cfg iwl5100_bgn_cfg = { .monitor_recover_period = IWL_MONITORING_PERIOD, .max_event_log_size = 512, .ucode_tracing = true, + .sensitivity_calib_by_driver = true, + .chain_noise_calib_by_driver = true, }; struct iwl_cfg iwl5100_abg_cfg = { @@ -523,6 +527,8 @@ struct iwl_cfg iwl5100_abg_cfg = { .monitor_recover_period = IWL_MONITORING_PERIOD, .max_event_log_size = 512, .ucode_tracing = true, + .sensitivity_calib_by_driver = true, + .chain_noise_calib_by_driver = true, }; struct iwl_cfg iwl5100_agn_cfg = { @@ -552,6 +558,8 @@ struct iwl_cfg iwl5100_agn_cfg = { .monitor_recover_period = IWL_MONITORING_PERIOD, .max_event_log_size = 512, .ucode_tracing = true, + .sensitivity_calib_by_driver = true, + .chain_noise_calib_by_driver = true, }; struct iwl_cfg iwl5350_agn_cfg = { @@ -581,6 +589,8 @@ struct iwl_cfg iwl5350_agn_cfg = { .monitor_recover_period = IWL_MONITORING_PERIOD, .max_event_log_size = 512, .ucode_tracing = true, + .sensitivity_calib_by_driver = true, + .chain_noise_calib_by_driver = true, }; struct iwl_cfg iwl5150_agn_cfg = { @@ -610,6 +620,8 @@ struct iwl_cfg iwl5150_agn_cfg = { .monitor_recover_period = IWL_MONITORING_PERIOD, .max_event_log_size = 512, .ucode_tracing = true, + .sensitivity_calib_by_driver = true, + .chain_noise_calib_by_driver = true, }; struct iwl_cfg iwl5150_abg_cfg = { @@ -637,6 +649,8 @@ struct iwl_cfg iwl5150_abg_cfg = { .monitor_recover_period = IWL_MONITORING_PERIOD, .max_event_log_size = 512, .ucode_tracing = true, + .sensitivity_calib_by_driver = true, + .chain_noise_calib_by_driver = true, }; MODULE_FIRMWARE(IWL5000_MODULE_FIRMWARE(IWL5000_UCODE_API_MAX)); diff --git a/drivers/net/wireless/iwlwifi/iwl-6000.c b/drivers/net/wireless/iwlwifi/iwl-6000.c index 7cd45fe..b69fa36 100644 --- a/drivers/net/wireless/iwlwifi/iwl-6000.c +++ b/drivers/net/wireless/iwlwifi/iwl-6000.c @@ -443,6 +443,8 @@ struct iwl_cfg iwl6000g2a_2agn_cfg = { .monitor_recover_period = IWL_MONITORING_PERIOD, .max_event_log_size = 512, .ucode_tracing = true, + .sensitivity_calib_by_driver = true, + .chain_noise_calib_by_driver = true, }; /* @@ -481,6 +483,8 @@ struct iwl_cfg iwl6000i_2agn_cfg = { .monitor_recover_period = IWL_MONITORING_PERIOD, .max_event_log_size = 1024, .ucode_tracing = true, + .sensitivity_calib_by_driver = true, + .chain_noise_calib_by_driver = true, }; struct iwl_cfg iwl6000i_2abg_cfg = { @@ -514,6 +518,8 @@ struct iwl_cfg iwl6000i_2abg_cfg = { .monitor_recover_period = IWL_MONITORING_PERIOD, .max_event_log_size = 1024, .ucode_tracing = true, + .sensitivity_calib_by_driver = true, + .chain_noise_calib_by_driver = true, }; struct iwl_cfg iwl6000i_2bg_cfg = { @@ -547,6 +553,8 @@ struct iwl_cfg iwl6000i_2bg_cfg = { .monitor_recover_period = IWL_MONITORING_PERIOD, .max_event_log_size = 1024, .ucode_tracing = true, + .sensitivity_calib_by_driver = true, + .chain_noise_calib_by_driver = true, }; struct iwl_cfg iwl6050_2agn_cfg = { @@ -582,6 +590,8 @@ struct iwl_cfg iwl6050_2agn_cfg = { .monitor_recover_period = IWL_MONITORING_PERIOD, .max_event_log_size = 1024, .ucode_tracing = true, + .sensitivity_calib_by_driver = true, + .chain_noise_calib_by_driver = true, }; struct iwl_cfg iwl6050_2abg_cfg = { @@ -615,6 +625,8 @@ struct iwl_cfg iwl6050_2abg_cfg = { .monitor_recover_period = IWL_MONITORING_PERIOD, .max_event_log_size = 1024, .ucode_tracing = true, + .sensitivity_calib_by_driver = true, + .chain_noise_calib_by_driver = true, }; struct iwl_cfg iwl6000_3agn_cfg = { @@ -650,6 +662,8 @@ struct iwl_cfg iwl6000_3agn_cfg = { .monitor_recover_period = IWL_MONITORING_PERIOD, .max_event_log_size = 1024, .ucode_tracing = true, + .sensitivity_calib_by_driver = true, + .chain_noise_calib_by_driver = true, }; MODULE_FIRMWARE(IWL6000_MODULE_FIRMWARE(IWL6000_UCODE_API_MAX)); diff --git a/drivers/net/wireless/iwlwifi/iwl-core.h b/drivers/net/wireless/iwlwifi/iwl-core.h index 5034dc0..88c6412 100644 --- a/drivers/net/wireless/iwlwifi/iwl-core.h +++ b/drivers/net/wireless/iwlwifi/iwl-core.h @@ -321,6 +321,8 @@ struct iwl_cfg { u32 max_event_log_size; const bool tx_power_by_driver; const bool ucode_tracing; + const bool sensitivity_calib_by_driver; + const bool chain_noise_calib_by_driver; u8 scan_antennas[IEEE80211_NUM_BANDS]; }; diff --git a/drivers/net/wireless/iwlwifi/iwl-debugfs.c b/drivers/net/wireless/iwlwifi/iwl-debugfs.c index 59355fa..df34c31 100644 --- a/drivers/net/wireless/iwlwifi/iwl-debugfs.c +++ b/drivers/net/wireless/iwlwifi/iwl-debugfs.c @@ -1637,17 +1637,20 @@ int iwl_dbgfs_register(struct iwl_priv *priv, const char *name) DEBUGFS_ADD_FILE(ucode_tx_stats, dir_debug, S_IRUSR); DEBUGFS_ADD_FILE(ucode_general_stats, dir_debug, S_IRUSR); - if ((priv->hw_rev & CSR_HW_REV_TYPE_MSK) != CSR_HW_REV_TYPE_3945) { + if (priv->cfg->sensitivity_calib_by_driver) DEBUGFS_ADD_FILE(sensitivity, dir_debug, S_IRUSR); + if (priv->cfg->chain_noise_calib_by_driver) DEBUGFS_ADD_FILE(chain_noise, dir_debug, S_IRUSR); - } if (priv->cfg->ucode_tracing) DEBUGFS_ADD_FILE(ucode_tracing, dir_debug, S_IWUSR | S_IRUSR); DEBUGFS_ADD_FILE(rxon_flags, dir_debug, S_IWUSR); DEBUGFS_ADD_FILE(rxon_filter_flags, dir_debug, S_IWUSR); - DEBUGFS_ADD_BOOL(disable_sensitivity, dir_rf, &priv->disable_sens_cal); - DEBUGFS_ADD_BOOL(disable_chain_noise, dir_rf, - &priv->disable_chain_noise_cal); + if (priv->cfg->sensitivity_calib_by_driver) + DEBUGFS_ADD_BOOL(disable_sensitivity, dir_rf, + &priv->disable_sens_cal); + if (priv->cfg->chain_noise_calib_by_driver) + DEBUGFS_ADD_BOOL(disable_chain_noise, dir_rf, + &priv->disable_chain_noise_cal); if (priv->cfg->tx_power_by_driver) DEBUGFS_ADD_BOOL(disable_tx_power, dir_rf, &priv->disable_tx_power_cal); -- 1.6.3.3