Jay Sternberg | e122837 | 2009-01-19 15:30:34 -0800 | [diff] [blame] | 1 | /****************************************************************************** |
| 2 | * |
| 3 | * Copyright(c) 2008-2009 Intel Corporation. All rights reserved. |
| 4 | * |
| 5 | * This program is free software; you can redistribute it and/or modify it |
| 6 | * under the terms of version 2 of the GNU General Public License as |
| 7 | * published by the Free Software Foundation. |
| 8 | * |
| 9 | * This program is distributed in the hope that it will be useful, but WITHOUT |
| 10 | * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| 11 | * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for |
| 12 | * more details. |
| 13 | * |
| 14 | * You should have received a copy of the GNU General Public License along with |
| 15 | * this program; if not, write to the Free Software Foundation, Inc., |
| 16 | * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA |
| 17 | * |
| 18 | * The full GNU General Public License is included in this distribution in the |
| 19 | * file called LICENSE. |
| 20 | * |
| 21 | * Contact Information: |
| 22 | * Intel Linux Wireless <ilw@linux.intel.com> |
| 23 | * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497 |
| 24 | * |
| 25 | *****************************************************************************/ |
| 26 | |
| 27 | #include <linux/kernel.h> |
| 28 | #include <linux/module.h> |
| 29 | #include <linux/init.h> |
| 30 | #include <linux/pci.h> |
| 31 | #include <linux/dma-mapping.h> |
| 32 | #include <linux/delay.h> |
| 33 | #include <linux/skbuff.h> |
| 34 | #include <linux/netdevice.h> |
| 35 | #include <linux/wireless.h> |
| 36 | #include <net/mac80211.h> |
| 37 | #include <linux/etherdevice.h> |
| 38 | #include <asm/unaligned.h> |
| 39 | |
| 40 | #include "iwl-eeprom.h" |
| 41 | #include "iwl-dev.h" |
| 42 | #include "iwl-core.h" |
| 43 | #include "iwl-io.h" |
| 44 | #include "iwl-sta.h" |
| 45 | #include "iwl-helpers.h" |
| 46 | #include "iwl-5000-hw.h" |
| 47 | |
| 48 | /* Highest firmware API version supported */ |
Jay Sternberg | cc0f555 | 2009-07-17 09:30:16 -0700 | [diff] [blame] | 49 | #define IWL6000_UCODE_API_MAX 3 |
| 50 | #define IWL6050_UCODE_API_MAX 3 |
Jay Sternberg | e122837 | 2009-01-19 15:30:34 -0800 | [diff] [blame] | 51 | |
| 52 | /* Lowest firmware API version supported */ |
| 53 | #define IWL6000_UCODE_API_MIN 1 |
| 54 | #define IWL6050_UCODE_API_MIN 1 |
| 55 | |
| 56 | #define IWL6000_FW_PRE "iwlwifi-6000-" |
| 57 | #define _IWL6000_MODULE_FIRMWARE(api) IWL6000_FW_PRE #api ".ucode" |
| 58 | #define IWL6000_MODULE_FIRMWARE(api) _IWL6000_MODULE_FIRMWARE(api) |
| 59 | |
| 60 | #define IWL6050_FW_PRE "iwlwifi-6050-" |
| 61 | #define _IWL6050_MODULE_FIRMWARE(api) IWL6050_FW_PRE #api ".ucode" |
| 62 | #define IWL6050_MODULE_FIRMWARE(api) _IWL6050_MODULE_FIRMWARE(api) |
| 63 | |
Wey-Yi Guy | 672639d | 2009-07-24 11:13:01 -0700 | [diff] [blame^] | 64 | static void iwl6000_set_ct_threshold(struct iwl_priv *priv) |
| 65 | { |
| 66 | /* want Celsius */ |
| 67 | priv->hw_params.ct_kill_threshold = CT_KILL_THRESHOLD; |
| 68 | priv->hw_params.ct_kill_exit_threshold = CT_KILL_EXIT_THRESHOLD; |
| 69 | } |
| 70 | |
| 71 | static struct iwl_lib_ops iwl6000_lib = { |
| 72 | .set_hw_params = iwl5000_hw_set_hw_params, |
| 73 | .txq_update_byte_cnt_tbl = iwl5000_txq_update_byte_cnt_tbl, |
| 74 | .txq_inval_byte_cnt_tbl = iwl5000_txq_inval_byte_cnt_tbl, |
| 75 | .txq_set_sched = iwl5000_txq_set_sched, |
| 76 | .txq_agg_enable = iwl5000_txq_agg_enable, |
| 77 | .txq_agg_disable = iwl5000_txq_agg_disable, |
| 78 | .txq_attach_buf_to_tfd = iwl_hw_txq_attach_buf_to_tfd, |
| 79 | .txq_free_tfd = iwl_hw_txq_free_tfd, |
| 80 | .txq_init = iwl_hw_tx_queue_init, |
| 81 | .rx_handler_setup = iwl5000_rx_handler_setup, |
| 82 | .setup_deferred_work = iwl5000_setup_deferred_work, |
| 83 | .is_valid_rtc_data_addr = iwl5000_hw_valid_rtc_data_addr, |
| 84 | .load_ucode = iwl5000_load_ucode, |
| 85 | .init_alive_start = iwl5000_init_alive_start, |
| 86 | .alive_notify = iwl5000_alive_notify, |
| 87 | .send_tx_power = iwl5000_send_tx_power, |
| 88 | .update_chain_flags = iwl_update_chain_flags, |
| 89 | .apm_ops = { |
| 90 | .init = iwl5000_apm_init, |
| 91 | .reset = iwl5000_apm_reset, |
| 92 | .stop = iwl5000_apm_stop, |
| 93 | .config = iwl5000_nic_config, |
| 94 | .set_pwr_src = iwl_set_pwr_src, |
| 95 | }, |
| 96 | .eeprom_ops = { |
| 97 | .regulatory_bands = { |
| 98 | EEPROM_5000_REG_BAND_1_CHANNELS, |
| 99 | EEPROM_5000_REG_BAND_2_CHANNELS, |
| 100 | EEPROM_5000_REG_BAND_3_CHANNELS, |
| 101 | EEPROM_5000_REG_BAND_4_CHANNELS, |
| 102 | EEPROM_5000_REG_BAND_5_CHANNELS, |
| 103 | EEPROM_5000_REG_BAND_24_FAT_CHANNELS, |
| 104 | EEPROM_5000_REG_BAND_52_FAT_CHANNELS |
| 105 | }, |
| 106 | .verify_signature = iwlcore_eeprom_verify_signature, |
| 107 | .acquire_semaphore = iwlcore_eeprom_acquire_semaphore, |
| 108 | .release_semaphore = iwlcore_eeprom_release_semaphore, |
| 109 | .calib_version = iwl5000_eeprom_calib_version, |
| 110 | .query_addr = iwl5000_eeprom_query_addr, |
| 111 | }, |
| 112 | .post_associate = iwl_post_associate, |
| 113 | .isr = iwl_isr_ict, |
| 114 | .config_ap = iwl_config_ap, |
| 115 | .temp_ops = { |
| 116 | .temperature = iwl5000_temperature, |
| 117 | .set_ct_kill = iwl6000_set_ct_threshold, |
| 118 | }, |
| 119 | }; |
| 120 | |
Jay Sternberg | 29f35c1 | 2009-01-29 11:09:16 -0800 | [diff] [blame] | 121 | static struct iwl_hcmd_utils_ops iwl6000_hcmd_utils = { |
| 122 | .get_hcmd_size = iwl5000_get_hcmd_size, |
| 123 | .build_addsta_hcmd = iwl5000_build_addsta_hcmd, |
| 124 | .rts_tx_cmd_flag = iwl5000_rts_tx_cmd_flag, |
| 125 | .calc_rssi = iwl5000_calc_rssi, |
| 126 | }; |
| 127 | |
| 128 | static struct iwl_ops iwl6000_ops = { |
Jay Sternberg | cc0f555 | 2009-07-17 09:30:16 -0700 | [diff] [blame] | 129 | .ucode = &iwl5000_ucode, |
Wey-Yi Guy | 672639d | 2009-07-24 11:13:01 -0700 | [diff] [blame^] | 130 | .lib = &iwl6000_lib, |
Jay Sternberg | 29f35c1 | 2009-01-29 11:09:16 -0800 | [diff] [blame] | 131 | .hcmd = &iwl5000_hcmd, |
| 132 | .utils = &iwl6000_hcmd_utils, |
| 133 | }; |
| 134 | |
Jay Sternberg | e122837 | 2009-01-19 15:30:34 -0800 | [diff] [blame] | 135 | struct iwl_cfg iwl6000_2ag_cfg = { |
| 136 | .name = "6000 Series 2x2 AG", |
| 137 | .fw_name_pre = IWL6000_FW_PRE, |
| 138 | .ucode_api_max = IWL6000_UCODE_API_MAX, |
| 139 | .ucode_api_min = IWL6000_UCODE_API_MIN, |
| 140 | .sku = IWL_SKU_A|IWL_SKU_G, |
Jay Sternberg | 29f35c1 | 2009-01-29 11:09:16 -0800 | [diff] [blame] | 141 | .ops = &iwl6000_ops, |
Jay Sternberg | e122837 | 2009-01-19 15:30:34 -0800 | [diff] [blame] | 142 | .eeprom_size = IWL_5000_EEPROM_IMG_SIZE, |
| 143 | .eeprom_ver = EEPROM_5000_EEPROM_VERSION, |
| 144 | .eeprom_calib_ver = EEPROM_5000_TX_POWER_VERSION, |
| 145 | .mod_params = &iwl50_mod_params, |
Jay Sternberg | c0bac76 | 2009-02-02 16:21:14 -0800 | [diff] [blame] | 146 | .valid_tx_ant = ANT_BC, |
| 147 | .valid_rx_ant = ANT_BC, |
Jay Sternberg | 050681b | 2009-01-29 11:09:13 -0800 | [diff] [blame] | 148 | .need_pll_cfg = false, |
Jay Sternberg | e122837 | 2009-01-19 15:30:34 -0800 | [diff] [blame] | 149 | }; |
| 150 | |
| 151 | struct iwl_cfg iwl6000_2agn_cfg = { |
| 152 | .name = "6000 Series 2x2 AGN", |
| 153 | .fw_name_pre = IWL6000_FW_PRE, |
| 154 | .ucode_api_max = IWL6000_UCODE_API_MAX, |
| 155 | .ucode_api_min = IWL6000_UCODE_API_MIN, |
| 156 | .sku = IWL_SKU_A|IWL_SKU_G|IWL_SKU_N, |
Jay Sternberg | 29f35c1 | 2009-01-29 11:09:16 -0800 | [diff] [blame] | 157 | .ops = &iwl6000_ops, |
Jay Sternberg | e122837 | 2009-01-19 15:30:34 -0800 | [diff] [blame] | 158 | .eeprom_size = IWL_5000_EEPROM_IMG_SIZE, |
| 159 | .eeprom_ver = EEPROM_5000_EEPROM_VERSION, |
| 160 | .eeprom_calib_ver = EEPROM_5000_TX_POWER_VERSION, |
| 161 | .mod_params = &iwl50_mod_params, |
Jay Sternberg | 542cc79 | 2009-05-08 13:44:46 -0700 | [diff] [blame] | 162 | .valid_tx_ant = ANT_AB, |
| 163 | .valid_rx_ant = ANT_AB, |
Jay Sternberg | 050681b | 2009-01-29 11:09:13 -0800 | [diff] [blame] | 164 | .need_pll_cfg = false, |
Jay Sternberg | e122837 | 2009-01-19 15:30:34 -0800 | [diff] [blame] | 165 | }; |
| 166 | |
| 167 | struct iwl_cfg iwl6050_2agn_cfg = { |
| 168 | .name = "6050 Series 2x2 AGN", |
| 169 | .fw_name_pre = IWL6050_FW_PRE, |
| 170 | .ucode_api_max = IWL6050_UCODE_API_MAX, |
| 171 | .ucode_api_min = IWL6050_UCODE_API_MIN, |
| 172 | .sku = IWL_SKU_A|IWL_SKU_G|IWL_SKU_N, |
Jay Sternberg | 29f35c1 | 2009-01-29 11:09:16 -0800 | [diff] [blame] | 173 | .ops = &iwl6000_ops, |
Jay Sternberg | e122837 | 2009-01-19 15:30:34 -0800 | [diff] [blame] | 174 | .eeprom_size = IWL_5000_EEPROM_IMG_SIZE, |
| 175 | .eeprom_ver = EEPROM_5000_EEPROM_VERSION, |
| 176 | .eeprom_calib_ver = EEPROM_5000_TX_POWER_VERSION, |
| 177 | .mod_params = &iwl50_mod_params, |
Jay Sternberg | 542cc79 | 2009-05-08 13:44:46 -0700 | [diff] [blame] | 178 | .valid_tx_ant = ANT_AB, |
| 179 | .valid_rx_ant = ANT_AB, |
Jay Sternberg | 050681b | 2009-01-29 11:09:13 -0800 | [diff] [blame] | 180 | .need_pll_cfg = false, |
Jay Sternberg | e122837 | 2009-01-19 15:30:34 -0800 | [diff] [blame] | 181 | }; |
| 182 | |
| 183 | struct iwl_cfg iwl6000_3agn_cfg = { |
| 184 | .name = "6000 Series 3x3 AGN", |
| 185 | .fw_name_pre = IWL6000_FW_PRE, |
| 186 | .ucode_api_max = IWL6000_UCODE_API_MAX, |
| 187 | .ucode_api_min = IWL6000_UCODE_API_MIN, |
| 188 | .sku = IWL_SKU_A|IWL_SKU_G|IWL_SKU_N, |
Jay Sternberg | 29f35c1 | 2009-01-29 11:09:16 -0800 | [diff] [blame] | 189 | .ops = &iwl6000_ops, |
Jay Sternberg | e122837 | 2009-01-19 15:30:34 -0800 | [diff] [blame] | 190 | .eeprom_size = IWL_5000_EEPROM_IMG_SIZE, |
| 191 | .eeprom_ver = EEPROM_5000_EEPROM_VERSION, |
| 192 | .eeprom_calib_ver = EEPROM_5000_TX_POWER_VERSION, |
| 193 | .mod_params = &iwl50_mod_params, |
Jay Sternberg | c0bac76 | 2009-02-02 16:21:14 -0800 | [diff] [blame] | 194 | .valid_tx_ant = ANT_ABC, |
| 195 | .valid_rx_ant = ANT_ABC, |
Jay Sternberg | 050681b | 2009-01-29 11:09:13 -0800 | [diff] [blame] | 196 | .need_pll_cfg = false, |
Jay Sternberg | e122837 | 2009-01-19 15:30:34 -0800 | [diff] [blame] | 197 | }; |
| 198 | |
| 199 | struct iwl_cfg iwl6050_3agn_cfg = { |
| 200 | .name = "6050 Series 3x3 AGN", |
| 201 | .fw_name_pre = IWL6050_FW_PRE, |
| 202 | .ucode_api_max = IWL6050_UCODE_API_MAX, |
| 203 | .ucode_api_min = IWL6050_UCODE_API_MIN, |
| 204 | .sku = IWL_SKU_A|IWL_SKU_G|IWL_SKU_N, |
Jay Sternberg | 29f35c1 | 2009-01-29 11:09:16 -0800 | [diff] [blame] | 205 | .ops = &iwl6000_ops, |
Jay Sternberg | e122837 | 2009-01-19 15:30:34 -0800 | [diff] [blame] | 206 | .eeprom_size = IWL_5000_EEPROM_IMG_SIZE, |
| 207 | .eeprom_ver = EEPROM_5000_EEPROM_VERSION, |
| 208 | .eeprom_calib_ver = EEPROM_5000_TX_POWER_VERSION, |
| 209 | .mod_params = &iwl50_mod_params, |
Jay Sternberg | c0bac76 | 2009-02-02 16:21:14 -0800 | [diff] [blame] | 210 | .valid_tx_ant = ANT_ABC, |
| 211 | .valid_rx_ant = ANT_ABC, |
Jay Sternberg | 050681b | 2009-01-29 11:09:13 -0800 | [diff] [blame] | 212 | .need_pll_cfg = false, |
Jay Sternberg | e122837 | 2009-01-19 15:30:34 -0800 | [diff] [blame] | 213 | }; |
| 214 | |
| 215 | MODULE_FIRMWARE(IWL6000_MODULE_FIRMWARE(IWL6000_UCODE_API_MAX)); |
| 216 | MODULE_FIRMWARE(IWL6050_MODULE_FIRMWARE(IWL6050_UCODE_API_MAX)); |