diff options
Diffstat (limited to 'drivers/net/wireless/iwlwifi/iwl-eeprom.h')
| -rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-eeprom.h | 336 |
1 files changed, 0 insertions, 336 deletions
diff --git a/drivers/net/wireless/iwlwifi/iwl-eeprom.h b/drivers/net/wireless/iwlwifi/iwl-eeprom.h deleted file mode 100644 index e473c97e3f4f..000000000000 --- a/drivers/net/wireless/iwlwifi/iwl-eeprom.h +++ /dev/null @@ -1,336 +0,0 @@ -/****************************************************************************** - * - * This file is provided under a dual BSD/GPLv2 license. When using or - * redistributing this file, you may do so under either license. - * - * GPL LICENSE SUMMARY - * - * Copyright(c) 2005 - 2007 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 Geeral 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.GPL. - * - * Contact Information: - * James P. Ketrenos <ipw2100-admin@linux.intel.com> - * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497 - * - * BSD LICENSE - * - * Copyright(c) 2005 - 2007 Intel Corporation. All rights reserved. - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * - * * Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * * Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in - * the documentation and/or other materials provided with the - * distribution. - * * Neither the name Intel Corporation nor the names of its - * contributors may be used to endorse or promote products derived - * from this software without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS - * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT - * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR - * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT - * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, - * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT - * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, - * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY - * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE - * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * - *****************************************************************************/ - -#ifndef __iwl_eeprom_h__ -#define __iwl_eeprom_h__ - -/* - * This file defines EEPROM related constants, enums, and inline functions. - * - */ - -#define IWL_EEPROM_ACCESS_TIMEOUT 5000 /* uSec */ -#define IWL_EEPROM_ACCESS_DELAY 10 /* uSec */ -/* EEPROM field values */ -#define ANTENNA_SWITCH_NORMAL 0 -#define ANTENNA_SWITCH_INVERSE 1 - -enum { - EEPROM_CHANNEL_VALID = (1 << 0), /* usable for this SKU/geo */ - EEPROM_CHANNEL_IBSS = (1 << 1), /* usable as an IBSS channel */ - /* Bit 2 Reserved */ - EEPROM_CHANNEL_ACTIVE = (1 << 3), /* active scanning allowed */ - EEPROM_CHANNEL_RADAR = (1 << 4), /* radar detection required */ - EEPROM_CHANNEL_WIDE = (1 << 5), - EEPROM_CHANNEL_NARROW = (1 << 6), - EEPROM_CHANNEL_DFS = (1 << 7), /* dynamic freq selection candidate */ -}; - -/* EEPROM field lengths */ -#define EEPROM_BOARD_PBA_NUMBER_LENGTH 11 - -/* EEPROM field lengths */ -#define EEPROM_BOARD_PBA_NUMBER_LENGTH 11 -#define EEPROM_REGULATORY_SKU_ID_LENGTH 4 -#define EEPROM_REGULATORY_BAND1_CHANNELS_LENGTH 14 -#define EEPROM_REGULATORY_BAND2_CHANNELS_LENGTH 13 -#define EEPROM_REGULATORY_BAND3_CHANNELS_LENGTH 12 -#define EEPROM_REGULATORY_BAND4_CHANNELS_LENGTH 11 -#define EEPROM_REGULATORY_BAND5_CHANNELS_LENGTH 6 - -#if IWL == 3945 -#define EEPROM_REGULATORY_CHANNELS_LENGTH ( \ - EEPROM_REGULATORY_BAND1_CHANNELS_LENGTH + \ - EEPROM_REGULATORY_BAND2_CHANNELS_LENGTH + \ - EEPROM_REGULATORY_BAND3_CHANNELS_LENGTH + \ - EEPROM_REGULATORY_BAND4_CHANNELS_LENGTH + \ - EEPROM_REGULATORY_BAND5_CHANNELS_LENGTH) -#elif IWL == 4965 -#define EEPROM_REGULATORY_BAND_24_FAT_CHANNELS_LENGTH 7 -#define EEPROM_REGULATORY_BAND_52_FAT_CHANNELS_LENGTH 11 -#define EEPROM_REGULATORY_CHANNELS_LENGTH ( \ - EEPROM_REGULATORY_BAND1_CHANNELS_LENGTH + \ - EEPROM_REGULATORY_BAND2_CHANNELS_LENGTH + \ - EEPROM_REGULATORY_BAND3_CHANNELS_LENGTH + \ - EEPROM_REGULATORY_BAND4_CHANNELS_LENGTH + \ - EEPROM_REGULATORY_BAND5_CHANNELS_LENGTH + \ - EEPROM_REGULATORY_BAND_24_FAT_CHANNELS_LENGTH + \ - EEPROM_REGULATORY_BAND_52_FAT_CHANNELS_LENGTH) -#endif - -#define EEPROM_REGULATORY_NUMBER_OF_BANDS 5 - -/* SKU Capabilities */ -#define EEPROM_SKU_CAP_SW_RF_KILL_ENABLE (1 << 0) -#define EEPROM_SKU_CAP_HW_RF_KILL_ENABLE (1 << 1) -#define EEPROM_SKU_CAP_OP_MODE_MRC (1 << 7) - -/* *regulatory* channel data from eeprom, one for each channel */ -struct iwl_eeprom_channel { - u8 flags; /* flags copied from EEPROM */ - s8 max_power_avg; /* max power (dBm) on this chnl, limit 31 */ -} __attribute__ ((packed)); - -/* - * Mapping of a Tx power level, at factory calibration temperature, - * to a radio/DSP gain table index. - * One for each of 5 "sample" power levels in each band. - * v_det is measured at the factory, using the 3945's built-in power amplifier - * (PA) output voltage detector. This same detector is used during Tx of - * long packets in normal operation to provide feedback as to proper output - * level. - * Data copied from EEPROM. - */ -struct iwl_eeprom_txpower_sample { - u8 gain_index; /* index into power (gain) setup table ... */ - s8 power; /* ... for this pwr level for this chnl group */ - u16 v_det; /* PA output voltage */ -} __attribute__ ((packed)); - -/* - * Mappings of Tx power levels -> nominal radio/DSP gain table indexes. - * One for each channel group (a.k.a. "band") (1 for BG, 4 for A). - * Tx power setup code interpolates between the 5 "sample" power levels - * to determine the nominal setup for a requested power level. - * Data copied from EEPROM. - * DO NOT ALTER THIS STRUCTURE!!! - */ -struct iwl_eeprom_txpower_group { - struct iwl_eeprom_txpower_sample samples[5]; /* 5 power levels */ - s32 a, b, c, d, e; /* coefficients for voltage->power - * formula (signed) */ - s32 Fa, Fb, Fc, Fd, Fe; /* these modify coeffs based on - * frequency (signed) */ - s8 saturation_power; /* highest power possible by h/w in this - * band */ - u8 group_channel; /* "representative" channel # in this band */ - s16 temperature; /* h/w temperature at factory calib this band - * (signed) */ -} __attribute__ ((packed)); - -/* - * Temperature-based Tx-power compensation data, not band-specific. - * These coefficients are use to modify a/b/c/d/e coeffs based on - * difference between current temperature and factory calib temperature. - * Data copied from EEPROM. - */ -struct iwl_eeprom_temperature_corr { - u32 Ta; - u32 Tb; - u32 Tc; - u32 Td; - u32 Te; -} __attribute__ ((packed)); - -#if IWL == 4965 -#define EEPROM_TX_POWER_TX_CHAINS (2) -#define EEPROM_TX_POWER_BANDS (8) -#define EEPROM_TX_POWER_MEASUREMENTS (3) -#define EEPROM_TX_POWER_VERSION (2) -#define EEPROM_TX_POWER_VERSION_NEW (5) - -struct iwl_eeprom_calib_measure { - u8 temperature; - u8 gain_idx; - u8 actual_pow; - s8 pa_det; -} __attribute__ ((packed)); - -struct iwl_eeprom_calib_ch_info { - u8 ch_num; - struct iwl_eeprom_calib_measure measurements[EEPROM_TX_POWER_TX_CHAINS] - [EEPROM_TX_POWER_MEASUREMENTS]; -} __attribute__ ((packed)); - -struct iwl_eeprom_calib_subband_info { - u8 ch_from; - u8 ch_to; - struct iwl_eeprom_calib_ch_info ch1; - struct iwl_eeprom_calib_ch_info ch2; -} __attribute__ ((packed)); - -struct iwl_eeprom_calib_info { - u8 saturation_power24; - u8 saturation_power52; - s16 voltage; /* signed */ - struct iwl_eeprom_calib_subband_info band_info[EEPROM_TX_POWER_BANDS]; -} __attribute__ ((packed)); - -#endif - -struct iwl_eeprom { - u8 reserved0[16]; -#define EEPROM_DEVICE_ID (2*0x08) /* 2 bytes */ - u16 device_id; /* abs.ofs: 16 */ - u8 reserved1[2]; -#define EEPROM_PMC (2*0x0A) /* 2 bytes */ - u16 pmc; /* abs.ofs: 20 */ - u8 reserved2[20]; -#define EEPROM_MAC_ADDRESS (2*0x15) /* 6 bytes */ - u8 mac_address[6]; /* abs.ofs: 42 */ - u8 reserved3[58]; -#define EEPROM_BOARD_REVISION (2*0x35) /* 2 bytes */ - u16 board_revision; /* abs.ofs: 106 */ - u8 reserved4[11]; -#define EEPROM_BOARD_PBA_NUMBER (2*0x3B+1) /* 9 bytes */ - u8 board_pba_number[9]; /* abs.ofs: 119 */ - u8 reserved5[8]; -#define EEPROM_VERSION (2*0x44) /* 2 bytes */ - u16 version; /* abs.ofs: 136 */ -#define EEPROM_SKU_CAP (2*0x45) /* 1 bytes */ - u8 sku_cap; /* abs.ofs: 138 */ -#define EEPROM_LEDS_MODE (2*0x45+1) /* 1 bytes */ - u8 leds_mode; /* abs.ofs: 139 */ -#define EEPROM_OEM_MODE (2*0x46) /* 2 bytes */ - u16 oem_mode; -#define EEPROM_WOWLAN_MODE (2*0x47) /* 2 bytes */ - u16 wowlan_mode; /* abs.ofs: 142 */ -#define EEPROM_LEDS_TIME_INTERVAL (2*0x48) /* 2 bytes */ - u16 leds_time_interval; /* abs.ofs: 144 */ -#define EEPROM_LEDS_OFF_TIME (2*0x49) /* 1 bytes */ - u8 leds_off_time; /* abs.ofs: 146 */ -#define EEPROM_LEDS_ON_TIME (2*0x49+1) /* 1 bytes */ - u8 leds_on_time; /* abs.ofs: 147 */ -#define EEPROM_ALMGOR_M_VERSION (2*0x4A) /* 1 bytes */ - u8 almgor_m_version; /* abs.ofs: 148 */ -#define EEPROM_ANTENNA_SWITCH_TYPE (2*0x4A+1) /* 1 bytes */ - u8 antenna_switch_type; /* abs.ofs: 149 */ -#if IWL == 3945 - u8 reserved6[42]; -#else - u8 reserved6[8]; -#define EEPROM_4965_BOARD_REVISION (2*0x4F) /* 2 bytes */ - u16 board_revision_4965; /* abs.ofs: 158 */ - u8 reserved7[13]; -#define EEPROM_4965_BOARD_PBA (2*0x56+1) /* 9 bytes */ - u8 board_pba_number_4965[9]; /* abs.ofs: 173 */ - u8 reserved8[10]; -#endif -#define EEPROM_REGULATORY_SKU_ID (2*0x60) /* 4 bytes */ - u8 sku_id[4]; /* abs.ofs: 192 */ -#define EEPROM_REGULATORY_BAND_1 (2*0x62) /* 2 bytes */ - u16 band_1_count; /* abs.ofs: 196 */ -#define EEPROM_REGULATORY_BAND_1_CHANNELS (2*0x63) /* 28 bytes */ - struct iwl_eeprom_channel band_1_channels[14]; /* abs.ofs: 196 */ -#define EEPROM_REGULATORY_BAND_2 (2*0x71) /* 2 bytes */ - u16 band_2_count; /* abs.ofs: 226 */ -#define EEPROM_REGULATORY_BAND_2_CHANNELS (2*0x72) /* 26 bytes */ - struct iwl_eeprom_channel band_2_channels[13]; /* abs.ofs: 228 */ -#define EEPROM_REGULATORY_BAND_3 (2*0x7F) /* 2 bytes */ - u16 band_3_count; /* abs.ofs: 254 */ -#define EEPROM_REGULATORY_BAND_3_CHANNELS (2*0x80) /* 24 bytes */ - struct iwl_eeprom_channel band_3_channels[12]; /* abs.ofs: 256 */ -#define EEPROM_REGULATORY_BAND_4 (2*0x8C) /* 2 bytes */ - u16 band_4_count; /* abs.ofs: 280 */ -#define EEPROM_REGULATORY_BAND_4_CHANNELS (2*0x8D) /* 22 bytes */ - struct iwl_eeprom_channel band_4_channels[11]; /* abs.ofs: 282 */ -#define EEPROM_REGULATORY_BAND_5 (2*0x98) /* 2 bytes */ - u16 band_5_count; /* abs.ofs: 304 */ -#define EEPROM_REGULATORY_BAND_5_CHANNELS (2*0x99) /* 12 bytes */ - struct iwl_eeprom_channel band_5_channels[6]; /* abs.ofs: 306 */ - -/* From here on out the EEPROM diverges between the 4965 and the 3945 */ -#if IWL == 3945 - - u8 reserved9[194]; - -#define EEPROM_TXPOWER_CALIB_GROUP0 0x200 -#define EEPROM_TXPOWER_CALIB_GROUP1 0x240 -#define EEPROM_TXPOWER_CALIB_GROUP2 0x280 -#define EEPROM_TXPOWER_CALIB_GROUP3 0x2c0 -#define EEPROM_TXPOWER_CALIB_GROUP4 0x300 -#define IWL_NUM_TX_CALIB_GROUPS 5 - struct iwl_eeprom_txpower_group groups[IWL_NUM_TX_CALIB_GROUPS]; -/* abs.ofs: 512 */ -#define EEPROM_CALIB_TEMPERATURE_CORRECT 0x340 - struct iwl_eeprom_temperature_corr corrections; /* abs.ofs: 832 */ - u8 reserved16[172]; /* fill out to full 1024 byte block */ - -/* 4965AGN adds fat channel support */ -#elif IWL == 4965 - - u8 reserved10[2]; -#define EEPROM_REGULATORY_BAND_24_FAT_CHANNELS (2*0xA0) /* 14 bytes */ - struct iwl_eeprom_channel band_24_channels[7]; /* abs.ofs: 320 */ - u8 reserved11[2]; -#define EEPROM_REGULATORY_BAND_52_FAT_CHANNELS (2*0xA8) /* 22 bytes */ - struct iwl_eeprom_channel band_52_channels[11]; /* abs.ofs: 336 */ - u8 reserved12[6]; -#define EEPROM_CALIB_VERSION_OFFSET (2*0xB6) /* 2 bytes */ - u16 calib_version; /* abs.ofs: 364 */ - u8 reserved13[2]; -#define EEPROM_SATURATION_POWER_OFFSET (2*0xB8) /* 2 bytes */ - u16 satruation_power; /* abs.ofs: 368 */ - u8 reserved14[94]; -#define EEPROM_IWL_CALIB_TXPOWER_OFFSET (2*0xE8) /* 48 bytes */ - struct iwl_eeprom_calib_info calib_info; /* abs.ofs: 464 */ - - u8 reserved16[140]; /* fill out to full 1024 byte block */ - -#endif - -} __attribute__ ((packed)); - -#define IWL_EEPROM_IMAGE_SIZE 1024 - -#endif |