diff options
Diffstat (limited to 'drivers/net/wireless/iwlwifi/iwl-6000.c')
| -rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-6000.c | 116 |
1 files changed, 101 insertions, 15 deletions
diff --git a/drivers/net/wireless/iwlwifi/iwl-6000.c b/drivers/net/wireless/iwlwifi/iwl-6000.c index 74e571049273..c4844adff92a 100644 --- a/drivers/net/wireless/iwlwifi/iwl-6000.c +++ b/drivers/net/wireless/iwlwifi/iwl-6000.c @@ -1,6 +1,6 @@ /****************************************************************************** * - * Copyright(c) 2008-2009 Intel Corporation. All rights reserved. + * Copyright(c) 2008 - 2010 Intel Corporation. All rights reserved. * * This program is free software; you can redistribute it and/or modify it * under the terms of version 2 of the GNU General Public License as @@ -70,6 +70,14 @@ static void iwl6000_set_ct_threshold(struct iwl_priv *priv) priv->hw_params.ct_kill_exit_threshold = CT_KILL_EXIT_THRESHOLD; } +/* Indicate calibration version to uCode. */ +static void iwl6050_set_calib_version(struct iwl_priv *priv) +{ + if (priv->cfg->ops->lib->eeprom_ops.calib_version(priv) >= 6) + iwl_set_bit(priv, CSR_GP_DRIVER_REG, + CSR_GP_DRIVER_REG_BIT_CALIB_VERSION6); +} + /* NIC configuration for 6000 series */ static void iwl6000_nic_config(struct iwl_priv *priv) { @@ -96,6 +104,8 @@ static void iwl6000_nic_config(struct iwl_priv *priv) CSR_GP_DRIVER_REG_BIT_RADIO_SKU_2x2_IPA); } /* else do nothing, uCode configured */ + if (priv->cfg->ops->lib->temp_ops.set_calib_version) + priv->cfg->ops->lib->temp_ops.set_calib_version(priv); } static struct iwl_sensitivity_ranges iwl6000_sensitivity = { @@ -108,7 +118,7 @@ static struct iwl_sensitivity_ranges iwl6000_sensitivity = { .auto_corr_max_ofdm = 145, .auto_corr_max_ofdm_mrc = 232, - .auto_corr_max_ofdm_x1 = 145, + .auto_corr_max_ofdm_x1 = 110, .auto_corr_max_ofdm_mrc_x1 = 232, .auto_corr_min_cck = 125, @@ -158,11 +168,25 @@ static int iwl6000_hw_set_hw_params(struct iwl_priv *priv) /* Set initial sensitivity parameters */ /* Set initial calibration set */ priv->hw_params.sens = &iwl6000_sensitivity; - priv->hw_params.calib_init_cfg = + switch (priv->hw_rev & CSR_HW_REV_TYPE_MSK) { + case CSR_HW_REV_TYPE_6x50: + priv->hw_params.calib_init_cfg = + BIT(IWL_CALIB_XTAL) | + BIT(IWL_CALIB_DC) | + BIT(IWL_CALIB_LO) | + BIT(IWL_CALIB_TX_IQ) | + BIT(IWL_CALIB_BASE_BAND); + + break; + default: + priv->hw_params.calib_init_cfg = BIT(IWL_CALIB_XTAL) | BIT(IWL_CALIB_LO) | BIT(IWL_CALIB_TX_IQ) | BIT(IWL_CALIB_BASE_BAND); + break; + } + return 0; } @@ -215,6 +239,8 @@ static struct iwl_lib_ops iwl6000_lib = { .load_ucode = iwl5000_load_ucode, .dump_nic_event_log = iwl_dump_nic_event_log, .dump_nic_error_log = iwl_dump_nic_error_log, + .dump_csr = iwl_dump_csr, + .dump_fh = iwl_dump_fh, .init_alive_start = iwl5000_init_alive_start, .alive_notify = iwl5000_alive_notify, .send_tx_power = iwl5000_send_tx_power, @@ -250,9 +276,10 @@ static struct iwl_lib_ops iwl6000_lib = { .temperature = iwl5000_temperature, .set_ct_kill = iwl6000_set_ct_threshold, }, + .add_bcast_station = iwl_add_bcast_station, }; -static struct iwl_ops iwl6000_ops = { +static const struct iwl_ops iwl6000_ops = { .ucode = &iwl5000_ucode, .lib = &iwl6000_lib, .hcmd = &iwl5000_hcmd, @@ -260,18 +287,68 @@ static struct iwl_ops iwl6000_ops = { .led = &iwlagn_led_ops, }; -static struct iwl_hcmd_utils_ops iwl6050_hcmd_utils = { - .get_hcmd_size = iwl5000_get_hcmd_size, - .build_addsta_hcmd = iwl5000_build_addsta_hcmd, - .rts_tx_cmd_flag = iwl5000_rts_tx_cmd_flag, - .calc_rssi = iwl5000_calc_rssi, +static struct iwl_lib_ops iwl6050_lib = { + .set_hw_params = iwl6000_hw_set_hw_params, + .txq_update_byte_cnt_tbl = iwl5000_txq_update_byte_cnt_tbl, + .txq_inval_byte_cnt_tbl = iwl5000_txq_inval_byte_cnt_tbl, + .txq_set_sched = iwl5000_txq_set_sched, + .txq_agg_enable = iwl5000_txq_agg_enable, + .txq_agg_disable = iwl5000_txq_agg_disable, + .txq_attach_buf_to_tfd = iwl_hw_txq_attach_buf_to_tfd, + .txq_free_tfd = iwl_hw_txq_free_tfd, + .txq_init = iwl_hw_tx_queue_init, + .rx_handler_setup = iwl5000_rx_handler_setup, + .setup_deferred_work = iwl5000_setup_deferred_work, + .is_valid_rtc_data_addr = iwl5000_hw_valid_rtc_data_addr, + .load_ucode = iwl5000_load_ucode, + .dump_nic_event_log = iwl_dump_nic_event_log, + .dump_nic_error_log = iwl_dump_nic_error_log, + .dump_csr = iwl_dump_csr, + .dump_fh = iwl_dump_fh, + .init_alive_start = iwl5000_init_alive_start, + .alive_notify = iwl5000_alive_notify, + .send_tx_power = iwl5000_send_tx_power, + .update_chain_flags = iwl_update_chain_flags, + .set_channel_switch = iwl6000_hw_channel_switch, + .apm_ops = { + .init = iwl_apm_init, + .stop = iwl_apm_stop, + .config = iwl6000_nic_config, + .set_pwr_src = iwl_set_pwr_src, + }, + .eeprom_ops = { + .regulatory_bands = { + EEPROM_5000_REG_BAND_1_CHANNELS, + EEPROM_5000_REG_BAND_2_CHANNELS, + EEPROM_5000_REG_BAND_3_CHANNELS, + EEPROM_5000_REG_BAND_4_CHANNELS, + EEPROM_5000_REG_BAND_5_CHANNELS, + EEPROM_5000_REG_BAND_24_HT40_CHANNELS, + EEPROM_5000_REG_BAND_52_HT40_CHANNELS + }, + .verify_signature = iwlcore_eeprom_verify_signature, + .acquire_semaphore = iwlcore_eeprom_acquire_semaphore, + .release_semaphore = iwlcore_eeprom_release_semaphore, + .calib_version = iwl5000_eeprom_calib_version, + .query_addr = iwl5000_eeprom_query_addr, + .update_enhanced_txpower = iwlcore_eeprom_enhanced_txpower, + }, + .post_associate = iwl_post_associate, + .isr = iwl_isr_ict, + .config_ap = iwl_config_ap, + .temp_ops = { + .temperature = iwl5000_temperature, + .set_ct_kill = iwl6000_set_ct_threshold, + .set_calib_version = iwl6050_set_calib_version, + }, + .add_bcast_station = iwl_add_bcast_station, }; -static struct iwl_ops iwl6050_ops = { +static const struct iwl_ops iwl6050_ops = { .ucode = &iwl5000_ucode, - .lib = &iwl6000_lib, + .lib = &iwl6050_lib, .hcmd = &iwl5000_hcmd, - .utils = &iwl6050_hcmd_utils, + .utils = &iwl5000_hcmd_utils, .led = &iwlagn_led_ops, }; @@ -306,7 +383,8 @@ struct iwl_cfg iwl6000i_2agn_cfg = { .supports_idle = true, .adv_thermal_throttle = true, .support_ct_kill_exit = true, - .sm_ps_mode = WLAN_HT_CAP_SM_PS_DISABLED, + .plcp_delta_threshold = IWL_MAX_PLCP_ERR_THRESHOLD_DEF, + .chain_noise_scale = 1000, }; struct iwl_cfg iwl6000i_2abg_cfg = { @@ -336,6 +414,8 @@ struct iwl_cfg iwl6000i_2abg_cfg = { .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, }; struct iwl_cfg iwl6000i_2bg_cfg = { @@ -365,6 +445,8 @@ struct iwl_cfg iwl6000i_2bg_cfg = { .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, }; struct iwl_cfg iwl6050_2agn_cfg = { @@ -395,7 +477,8 @@ struct iwl_cfg iwl6050_2agn_cfg = { .supports_idle = true, .adv_thermal_throttle = true, .support_ct_kill_exit = true, - .sm_ps_mode = WLAN_HT_CAP_SM_PS_DYNAMIC, + .plcp_delta_threshold = IWL_MAX_PLCP_ERR_THRESHOLD_DEF, + .chain_noise_scale = 1500, }; struct iwl_cfg iwl6050_2abg_cfg = { @@ -425,6 +508,8 @@ struct iwl_cfg iwl6050_2abg_cfg = { .supports_idle = true, .adv_thermal_throttle = true, .support_ct_kill_exit = true, + .plcp_delta_threshold = IWL_MAX_PLCP_ERR_THRESHOLD_DEF, + .chain_noise_scale = 1500, }; struct iwl_cfg iwl6000_3agn_cfg = { @@ -455,7 +540,8 @@ struct iwl_cfg iwl6000_3agn_cfg = { .supports_idle = true, .adv_thermal_throttle = true, .support_ct_kill_exit = true, - .sm_ps_mode = WLAN_HT_CAP_SM_PS_DISABLED, + .plcp_delta_threshold = IWL_MAX_PLCP_ERR_THRESHOLD_DEF, + .chain_noise_scale = 1000, }; MODULE_FIRMWARE(IWL6000_MODULE_FIRMWARE(IWL6000_UCODE_API_MAX)); |