1/****************************************************************************** 2 * 3 * This file is provided under a dual BSD/GPLv2 license. When using or 4 * redistributing this file, you may do so under either license. 5 * 6 * GPL LICENSE SUMMARY 7 * 8 * Copyright(c) 2007 - 2014 Intel Corporation. All rights reserved. 9 * 10 * This program is free software; you can redistribute it and/or modify 11 * it under the terms of version 2 of the GNU General Public License as 12 * published by the Free Software Foundation. 13 * 14 * This program is distributed in the hope that it will be useful, but 15 * WITHOUT ANY WARRANTY; without even the implied warranty of 16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 17 * General Public License for more details. 18 * 19 * You should have received a copy of the GNU General Public License 20 * along with this program; if not, write to the Free Software 21 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110, 22 * USA 23 * 24 * The full GNU General Public License is included in this distribution 25 * in the file called COPYING. 26 * 27 * Contact Information: 28 * Intel Linux Wireless <ilw@linux.intel.com> 29 * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497 30 * 31 * BSD LICENSE 32 * 33 * Copyright(c) 2005 - 2014 Intel Corporation. All rights reserved. 34 * All rights reserved. 35 * 36 * Redistribution and use in source and binary forms, with or without 37 * modification, are permitted provided that the following conditions 38 * are met: 39 * 40 * * Redistributions of source code must retain the above copyright 41 * notice, this list of conditions and the following disclaimer. 42 * * Redistributions in binary form must reproduce the above copyright 43 * notice, this list of conditions and the following disclaimer in 44 * the documentation and/or other materials provided with the 45 * distribution. 46 * * Neither the name Intel Corporation nor the names of its 47 * contributors may be used to endorse or promote products derived 48 * from this software without specific prior written permission. 49 * 50 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 51 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 52 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 53 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 54 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 55 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 56 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 57 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 58 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 59 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 60 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 61 * 62 *****************************************************************************/ 63#ifndef __IWL_CONFIG_H__ 64#define __IWL_CONFIG_H__ 65 66#include <linux/types.h> 67#include <net/mac80211.h> 68 69 70enum iwl_device_family { 71 IWL_DEVICE_FAMILY_UNDEFINED, 72 IWL_DEVICE_FAMILY_1000, 73 IWL_DEVICE_FAMILY_100, 74 IWL_DEVICE_FAMILY_2000, 75 IWL_DEVICE_FAMILY_2030, 76 IWL_DEVICE_FAMILY_105, 77 IWL_DEVICE_FAMILY_135, 78 IWL_DEVICE_FAMILY_5000, 79 IWL_DEVICE_FAMILY_5150, 80 IWL_DEVICE_FAMILY_6000, 81 IWL_DEVICE_FAMILY_6000i, 82 IWL_DEVICE_FAMILY_6005, 83 IWL_DEVICE_FAMILY_6030, 84 IWL_DEVICE_FAMILY_6050, 85 IWL_DEVICE_FAMILY_6150, 86 IWL_DEVICE_FAMILY_7000, 87 IWL_DEVICE_FAMILY_8000, 88}; 89 90static inline bool iwl_has_secure_boot(u32 hw_rev, 91 enum iwl_device_family family) 92{ 93 /* return 1 only for family 8000 B0 */ 94 if ((family == IWL_DEVICE_FAMILY_8000) && (hw_rev & 0xC)) 95 return true; 96 97 return false; 98} 99 100/* 101 * LED mode 102 * IWL_LED_DEFAULT: use device default 103 * IWL_LED_RF_STATE: turn LED on/off based on RF state 104 * LED ON = RF ON 105 * LED OFF = RF OFF 106 * IWL_LED_BLINK: adjust led blink rate based on blink table 107 * IWL_LED_DISABLE: led disabled 108 */ 109enum iwl_led_mode { 110 IWL_LED_DEFAULT, 111 IWL_LED_RF_STATE, 112 IWL_LED_BLINK, 113 IWL_LED_DISABLE, 114}; 115 116/* 117 * This is the threshold value of plcp error rate per 100mSecs. It is 118 * used to set and check for the validity of plcp_delta. 119 */ 120#define IWL_MAX_PLCP_ERR_THRESHOLD_MIN 1 121#define IWL_MAX_PLCP_ERR_THRESHOLD_DEF 50 122#define IWL_MAX_PLCP_ERR_LONG_THRESHOLD_DEF 100 123#define IWL_MAX_PLCP_ERR_EXT_LONG_THRESHOLD_DEF 200 124#define IWL_MAX_PLCP_ERR_THRESHOLD_MAX 255 125#define IWL_MAX_PLCP_ERR_THRESHOLD_DISABLE 0 126 127/* TX queue watchdog timeouts in mSecs */ 128#define IWL_WATCHDOG_DISABLED 0 129#define IWL_DEF_WD_TIMEOUT 2500 130#define IWL_LONG_WD_TIMEOUT 10000 131#define IWL_MAX_WD_TIMEOUT 120000 132 133#define IWL_DEFAULT_MAX_TX_POWER 22 134 135/* Antenna presence definitions */ 136#define ANT_NONE 0x0 137#define ANT_A BIT(0) 138#define ANT_B BIT(1) 139#define ANT_C BIT(2) 140#define ANT_AB (ANT_A | ANT_B) 141#define ANT_AC (ANT_A | ANT_C) 142#define ANT_BC (ANT_B | ANT_C) 143#define ANT_ABC (ANT_A | ANT_B | ANT_C) 144 145static inline u8 num_of_ant(u8 mask) 146{ 147 return !!((mask) & ANT_A) + 148 !!((mask) & ANT_B) + 149 !!((mask) & ANT_C); 150} 151 152/* 153 * @max_ll_items: max number of OTP blocks 154 * @shadow_ram_support: shadow support for OTP memory 155 * @led_compensation: compensate on the led on/off time per HW according 156 * to the deviation to achieve the desired led frequency. 157 * The detail algorithm is described in iwl-led.c 158 * @wd_timeout: TX queues watchdog timeout 159 * @max_event_log_size: size of event log buffer size for ucode event logging 160 * @shadow_reg_enable: HW shadow register support 161 * @apmg_wake_up_wa: should the MAC access REQ be asserted when a command 162 * is in flight. This is due to a HW bug in 7260, 3160 and 7265. 163 * @scd_chain_ext_wa: should the chain extension feature in SCD be disabled. 164 */ 165struct iwl_base_params { 166 int eeprom_size; 167 int num_of_queues; /* def: HW dependent */ 168 /* for iwl_pcie_apm_init() */ 169 u32 pll_cfg_val; 170 171 const u16 max_ll_items; 172 const bool shadow_ram_support; 173 u16 led_compensation; 174 unsigned int wd_timeout; 175 u32 max_event_log_size; 176 const bool shadow_reg_enable; 177 const bool pcie_l1_allowed; 178 const bool apmg_wake_up_wa; 179 const bool scd_chain_ext_wa; 180}; 181 182/* 183 * @stbc: support Tx STBC and 1*SS Rx STBC 184 * @ldpc: support Tx/Rx with LDPC 185 * @use_rts_for_aggregation: use rts/cts protection for HT traffic 186 * @ht40_bands: bitmap of bands (using %IEEE80211_BAND_*) that support HT40 187 */ 188struct iwl_ht_params { 189 enum ieee80211_smps_mode smps_mode; 190 const bool ht_greenfield_support; /* if used set to true */ 191 const bool stbc; 192 const bool ldpc; 193 bool use_rts_for_aggregation; 194 u8 ht40_bands; 195}; 196 197/* 198 * information on how to parse the EEPROM 199 */ 200#define EEPROM_REG_BAND_1_CHANNELS 0x08 201#define EEPROM_REG_BAND_2_CHANNELS 0x26 202#define EEPROM_REG_BAND_3_CHANNELS 0x42 203#define EEPROM_REG_BAND_4_CHANNELS 0x5C 204#define EEPROM_REG_BAND_5_CHANNELS 0x74 205#define EEPROM_REG_BAND_24_HT40_CHANNELS 0x82 206#define EEPROM_REG_BAND_52_HT40_CHANNELS 0x92 207#define EEPROM_6000_REG_BAND_24_HT40_CHANNELS 0x80 208#define EEPROM_REGULATORY_BAND_NO_HT40 0 209 210/* lower blocks contain EEPROM image and calibration data */ 211#define OTP_LOW_IMAGE_SIZE (2 * 512 * sizeof(u16)) /* 2 KB */ 212#define OTP_LOW_IMAGE_SIZE_FAMILY_7000 (16 * 512 * sizeof(u16)) /* 16 KB */ 213#define OTP_LOW_IMAGE_SIZE_FAMILY_8000 (32 * 512 * sizeof(u16)) /* 32 KB */ 214 215struct iwl_eeprom_params { 216 const u8 regulatory_bands[7]; 217 bool enhanced_txpower; 218}; 219 220/* Tx-backoff power threshold 221 * @pwr: The power limit in mw 222 * @backoff: The tx-backoff in uSec 223 */ 224struct iwl_pwr_tx_backoff { 225 u32 pwr; 226 u32 backoff; 227}; 228 229/** 230 * struct iwl_cfg 231 * @name: Official name of the device 232 * @fw_name_pre: Firmware filename prefix. The api version and extension 233 * (.ucode) will be added to filename before loading from disk. The 234 * filename is constructed as fw_name_pre<api>.ucode. 235 * @ucode_api_max: Highest version of uCode API supported by driver. 236 * @ucode_api_ok: oldest version of the uCode API that is OK to load 237 * without a warning, for use in transitions 238 * @ucode_api_min: Lowest version of uCode API supported by driver. 239 * @max_inst_size: The maximal length of the fw inst section 240 * @max_data_size: The maximal length of the fw data section 241 * @valid_tx_ant: valid transmit antenna 242 * @valid_rx_ant: valid receive antenna 243 * @non_shared_ant: the antenna that is for WiFi only 244 * @nvm_ver: NVM version 245 * @nvm_calib_ver: NVM calibration version 246 * @lib: pointer to the lib ops 247 * @base_params: pointer to basic parameters 248 * @ht_params: point to ht parameters 249 * @led_mode: 0=blinking, 1=On(RF On)/Off(RF Off) 250 * @rx_with_siso_diversity: 1x1 device with rx antenna diversity 251 * @internal_wimax_coex: internal wifi/wimax combo device 252 * @high_temp: Is this NIC is designated to be in high temperature. 253 * @host_interrupt_operation_mode: device needs host interrupt operation 254 * mode set 255 * @d0i3: device uses d0i3 instead of d3 256 * @nvm_hw_section_num: the ID of the HW NVM section 257 * @pwr_tx_backoffs: translation table between power limits and backoffs 258 * @max_rx_agg_size: max RX aggregation size of the ADDBA request/response 259 * @max_tx_agg_size: max TX aggregation size of the ADDBA request/response 260 * @max_ht_ampdu_factor: the exponent of the max length of A-MPDU that the 261 * station can receive in HT 262 * @max_vht_ampdu_exponent: the exponent of the max length of A-MPDU that the 263 * station can receive in VHT 264 * @dccm_offset: offset from which DCCM begins 265 * @dccm_len: length of DCCM (including runtime stack CCM) 266 * @dccm2_offset: offset from which the second DCCM begins 267 * @dccm2_len: length of the second DCCM 268 * @smem_offset: offset from which the SMEM begins 269 * @smem_len: the length of SMEM 270 * 271 * We enable the driver to be backward compatible wrt. hardware features. 272 * API differences in uCode shouldn't be handled here but through TLVs 273 * and/or the uCode API version instead. 274 */ 275struct iwl_cfg { 276 /* params specific to an individual device within a device family */ 277 const char *name; 278 const char *fw_name_pre; 279 const unsigned int ucode_api_max; 280 const unsigned int ucode_api_ok; 281 const unsigned int ucode_api_min; 282 const enum iwl_device_family device_family; 283 const u32 max_data_size; 284 const u32 max_inst_size; 285 u8 valid_tx_ant; 286 u8 valid_rx_ant; 287 u8 non_shared_ant; 288 bool bt_shared_single_ant; 289 u16 nvm_ver; 290 u16 nvm_calib_ver; 291 /* params not likely to change within a device family */ 292 const struct iwl_base_params *base_params; 293 /* params likely to change within a device family */ 294 const struct iwl_ht_params *ht_params; 295 const struct iwl_eeprom_params *eeprom_params; 296 enum iwl_led_mode led_mode; 297 const bool rx_with_siso_diversity; 298 const bool internal_wimax_coex; 299 const bool host_interrupt_operation_mode; 300 bool high_temp; 301 bool d0i3; 302 u8 nvm_hw_section_num; 303 bool lp_xtal_workaround; 304 const struct iwl_pwr_tx_backoff *pwr_tx_backoffs; 305 bool no_power_up_nic_in_init; 306 const char *default_nvm_file_B_step; 307 const char *default_nvm_file_C_step; 308 unsigned int max_rx_agg_size; 309 bool disable_dummy_notification; 310 unsigned int max_tx_agg_size; 311 unsigned int max_ht_ampdu_exponent; 312 unsigned int max_vht_ampdu_exponent; 313 const u32 dccm_offset; 314 const u32 dccm_len; 315 const u32 dccm2_offset; 316 const u32 dccm2_len; 317 const u32 smem_offset; 318 const u32 smem_len; 319}; 320 321/* 322 * This list declares the config structures for all devices. 323 */ 324#if IS_ENABLED(CONFIG_IWLDVM) 325extern const struct iwl_cfg iwl5300_agn_cfg; 326extern const struct iwl_cfg iwl5100_agn_cfg; 327extern const struct iwl_cfg iwl5350_agn_cfg; 328extern const struct iwl_cfg iwl5100_bgn_cfg; 329extern const struct iwl_cfg iwl5100_abg_cfg; 330extern const struct iwl_cfg iwl5150_agn_cfg; 331extern const struct iwl_cfg iwl5150_abg_cfg; 332extern const struct iwl_cfg iwl6005_2agn_cfg; 333extern const struct iwl_cfg iwl6005_2abg_cfg; 334extern const struct iwl_cfg iwl6005_2bg_cfg; 335extern const struct iwl_cfg iwl6005_2agn_sff_cfg; 336extern const struct iwl_cfg iwl6005_2agn_d_cfg; 337extern const struct iwl_cfg iwl6005_2agn_mow1_cfg; 338extern const struct iwl_cfg iwl6005_2agn_mow2_cfg; 339extern const struct iwl_cfg iwl1030_bgn_cfg; 340extern const struct iwl_cfg iwl1030_bg_cfg; 341extern const struct iwl_cfg iwl6030_2agn_cfg; 342extern const struct iwl_cfg iwl6030_2abg_cfg; 343extern const struct iwl_cfg iwl6030_2bgn_cfg; 344extern const struct iwl_cfg iwl6030_2bg_cfg; 345extern const struct iwl_cfg iwl6000i_2agn_cfg; 346extern const struct iwl_cfg iwl6000i_2abg_cfg; 347extern const struct iwl_cfg iwl6000i_2bg_cfg; 348extern const struct iwl_cfg iwl6000_3agn_cfg; 349extern const struct iwl_cfg iwl6050_2agn_cfg; 350extern const struct iwl_cfg iwl6050_2abg_cfg; 351extern const struct iwl_cfg iwl6150_bgn_cfg; 352extern const struct iwl_cfg iwl6150_bg_cfg; 353extern const struct iwl_cfg iwl1000_bgn_cfg; 354extern const struct iwl_cfg iwl1000_bg_cfg; 355extern const struct iwl_cfg iwl100_bgn_cfg; 356extern const struct iwl_cfg iwl100_bg_cfg; 357extern const struct iwl_cfg iwl130_bgn_cfg; 358extern const struct iwl_cfg iwl130_bg_cfg; 359extern const struct iwl_cfg iwl2000_2bgn_cfg; 360extern const struct iwl_cfg iwl2000_2bgn_d_cfg; 361extern const struct iwl_cfg iwl2030_2bgn_cfg; 362extern const struct iwl_cfg iwl6035_2agn_cfg; 363extern const struct iwl_cfg iwl6035_2agn_sff_cfg; 364extern const struct iwl_cfg iwl105_bgn_cfg; 365extern const struct iwl_cfg iwl105_bgn_d_cfg; 366extern const struct iwl_cfg iwl135_bgn_cfg; 367#endif /* CONFIG_IWLDVM */ 368#if IS_ENABLED(CONFIG_IWLMVM) 369extern const struct iwl_cfg iwl7260_2ac_cfg; 370extern const struct iwl_cfg iwl7260_2ac_cfg_high_temp; 371extern const struct iwl_cfg iwl7260_2n_cfg; 372extern const struct iwl_cfg iwl7260_n_cfg; 373extern const struct iwl_cfg iwl3160_2ac_cfg; 374extern const struct iwl_cfg iwl3160_2n_cfg; 375extern const struct iwl_cfg iwl3160_n_cfg; 376extern const struct iwl_cfg iwl3165_2ac_cfg; 377extern const struct iwl_cfg iwl7265_2ac_cfg; 378extern const struct iwl_cfg iwl7265_2n_cfg; 379extern const struct iwl_cfg iwl7265_n_cfg; 380extern const struct iwl_cfg iwl7265d_2ac_cfg; 381extern const struct iwl_cfg iwl7265d_2n_cfg; 382extern const struct iwl_cfg iwl7265d_n_cfg; 383extern const struct iwl_cfg iwl8260_2n_cfg; 384extern const struct iwl_cfg iwl8260_2ac_cfg; 385extern const struct iwl_cfg iwl4165_2ac_cfg; 386extern const struct iwl_cfg iwl8260_2ac_sdio_cfg; 387extern const struct iwl_cfg iwl4165_2ac_sdio_cfg; 388#endif /* CONFIG_IWLMVM */ 389 390#endif /* __IWL_CONFIG_H__ */ 391