/****************************************************************************** * * Copyright(c) 2008-2009 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 * published by the Free Software Foundation. * * This program is distributed in the hope that it will be useful, but WITHOUT * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for * more details. * * You should have received a copy of the GNU General Public License along with * this program; if not, write to the Free Software Foundation, Inc., * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA * * The full GNU General Public License is included in this distribution in the * file called LICENSE. * * Contact Information: * Intel Linux Wireless * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497 * *****************************************************************************/ #include #include #include #include #include #include #include #include #include #include #include #include #include "iwl-eeprom.h" #include "iwl-dev.h" #include "iwl-core.h" #include "iwl-io.h" #include "iwl-sta.h" #include "iwl-helpers.h" #include "iwl-5000-hw.h" #include "iwl-agn-led.h" /* Highest firmware API version supported */ #define IWL1000_UCODE_API_MAX 3 /* Lowest firmware API version supported */ #define IWL1000_UCODE_API_MIN 1 #define IWL1000_FW_PRE "iwlwifi-1000-" #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) { /* set CSR_HW_CONFIG_REG for uCode use */ iwl_set_bit(priv, CSR_HW_IF_CONFIG_REG, CSR_HW_IF_CONFIG_REG_BIT_RADIO_SI | CSR_HW_IF_CONFIG_REG_BIT_MAC_SI); /* 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, .dump_nic_event_log = iwl_dump_nic_event_log, .dump_nic_error_log = iwl_dump_nic_error_log, .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, .stop = iwl_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, .led = &iwlagn_led_ops, }; 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 = &iwl1000_ops, .eeprom_size = OTP_LOW_IMAGE_SIZE, .eeprom_ver = EEPROM_1000_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, .led_compensation = 51, .chain_noise_num_beacons = IWL_CAL_NUM_BEACONS, }; struct iwl_cfg iwl1000_bg_cfg = { .name = "1000 Series BG", .fw_name_pre = IWL1000_FW_PRE, .ucode_api_max = IWL1000_UCODE_API_MAX, .ucode_api_min = IWL1000_UCODE_API_MIN, .sku = IWL_SKU_G, .ops = &iwl1000_ops, .eeprom_size = OTP_LOW_IMAGE_SIZE, .eeprom_ver = EEPROM_1000_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, .led_compensation = 51, .chain_noise_num_beacons = IWL_CAL_NUM_BEACONS, }; MODULE_FIRMWARE(IWL1000_MODULE_FIRMWARE(IWL1000_UCODE_API_MAX));