iwlwifi: keep 3945 and 4965 headers separate

The iwl3945 and iwl4965 devices share some common structure, but with a
lot of difference split all over.  Currently the two drivers share a lot
of headers and use ugly preprocessor magic to manage the difference.

This patch keeps two entirely separate copies of the headers to get rid
of these hacks an ease future development.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Zhu Yi <yi.zhu@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

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 22cbe278add1..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 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.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