diff options
Diffstat (limited to 'drivers/net/wireless/iwlwifi/iwl-1000.c')
| -rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-1000.c | 96 |
1 files changed, 93 insertions, 3 deletions
diff --git a/drivers/net/wireless/iwlwifi/iwl-1000.c b/drivers/net/wireless/iwlwifi/iwl-1000.c index 7da52f1cc1d6..a95caa014143 100644 --- a/drivers/net/wireless/iwlwifi/iwl-1000.c +++ b/drivers/net/wireless/iwlwifi/iwl-1000.c @@ -46,7 +46,7 @@ #include "iwl-5000-hw.h" /* Highest firmware API version supported */ -#define IWL1000_UCODE_API_MAX 2 +#define IWL1000_UCODE_API_MAX 3 /* Lowest firmware API version supported */ #define IWL1000_UCODE_API_MIN 1 @@ -55,19 +55,109 @@ #define _IWL1000_MODULE_FIRMWARE(api) IWL1000_FW_PRE #api ".ucode" #define IWL1000_MODULE_FIRMWARE(api) _IWL1000_MODULE_FIRMWARE(api) + +/* + * For 1000, use advance thermal throttling critical temperature threshold, + * but legacy thermal management implementation for now. + * This is for the reason of 1000 uCode using advance thermal throttling API + * but not implement ct_kill_exit based on ct_kill exit temperature + * so the thermal throttling will still based on legacy thermal throttling + * management. + * The code here need to be modified once 1000 uCode has the advanced thermal + * throttling algorithm in place + */ +static void iwl1000_set_ct_threshold(struct iwl_priv *priv) +{ + /* want Celsius */ + priv->hw_params.ct_kill_threshold = CT_KILL_THRESHOLD_LEGACY; + priv->hw_params.ct_kill_exit_threshold = CT_KILL_EXIT_THRESHOLD; +} + +/* NIC configuration for 1000 series */ +static void iwl1000_nic_config(struct iwl_priv *priv) +{ + iwl5000_nic_config(priv); + + /* Setting digital SVR for 1000 card to 1.32V */ + /* locking is acquired in iwl_set_bits_mask_prph() function */ + iwl_set_bits_mask_prph(priv, APMG_DIGITAL_SVR_REG, + APMG_SVR_DIGITAL_VOLTAGE_1_32, + ~APMG_SVR_VOLTAGE_CONFIG_BIT_MSK); +} + +static struct iwl_lib_ops iwl1000_lib = { + .set_hw_params = iwl5000_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, + .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, + .apm_ops = { + .init = iwl5000_apm_init, + .reset = iwl5000_apm_reset, + .stop = iwl5000_apm_stop, + .config = iwl1000_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, + }, + .post_associate = iwl_post_associate, + .isr = iwl_isr_ict, + .config_ap = iwl_config_ap, + .temp_ops = { + .temperature = iwl5000_temperature, + .set_ct_kill = iwl1000_set_ct_threshold, + }, +}; + +static struct iwl_ops iwl1000_ops = { + .ucode = &iwl5000_ucode, + .lib = &iwl1000_lib, + .hcmd = &iwl5000_hcmd, + .utils = &iwl5000_hcmd_utils, +}; + struct iwl_cfg iwl1000_bgn_cfg = { .name = "1000 Series BGN", .fw_name_pre = IWL1000_FW_PRE, .ucode_api_max = IWL1000_UCODE_API_MAX, .ucode_api_min = IWL1000_UCODE_API_MIN, .sku = IWL_SKU_G|IWL_SKU_N, - .ops = &iwl5000_ops, - .eeprom_size = IWL_5000_EEPROM_IMG_SIZE, + .ops = &iwl1000_ops, + .eeprom_size = OTP_LOW_IMAGE_SIZE, .eeprom_ver = EEPROM_5000_EEPROM_VERSION, .eeprom_calib_ver = EEPROM_5000_TX_POWER_VERSION, .mod_params = &iwl50_mod_params, .valid_tx_ant = ANT_A, .valid_rx_ant = ANT_AB, .need_pll_cfg = true, + .max_ll_items = OTP_MAX_LL_ITEMS_1000, + .shadow_ram_support = false, + .ht_greenfield_support = true, }; |