#include <net/mac80211.h>
#include "common.h"
-#include "commands.h"
-#include "iwl-eeprom.h"
-#include "iwl-led.h"
#include "3945.h"
/* Send led command */
#include "common.h"
#include "iwl-prph.h"
#include "iwl-debug.h"
-#include "iwl-led.h"
-#include "iwl-eeprom.h"
/* Highest firmware API version supported */
#define IL3945_UCODE_API_MAX 2
#define DRV_NAME "iwl4965"
-#include "iwl-eeprom.h"
#include "common.h"
#include "4965.h"
#include <asm/unaligned.h>
#include "common.h"
-#include "iwl-eeprom.h"
#include "4965.h"
#define IL_AC_UNSET -1
#include <linux/skbuff.h>
#include <net/mac80211.h>
-#include "iwl-eeprom.h"
#include "iwl-debug.h"
#include "common.h"
#include <linux/kernel.h>
#include <linux/leds.h>
#include <linux/wait.h>
+#include <net/mac80211.h>
#include <net/ieee80211_radiotap.h>
#include "commands.h"
-#include "iwl-eeprom.h"
#include "csr.h"
#include "iwl-prph.h"
#include "iwl-debug.h"
-#include "iwl-led.h"
struct il_host_cmd;
struct il_cmd;
u8 swq_id;
};
+/*
+ * EEPROM access time values:
+ *
+ * Driver initiates EEPROM read by writing byte address << 1 to CSR_EEPROM_REG.
+ * Driver then polls CSR_EEPROM_REG for CSR_EEPROM_REG_READ_VALID_MSK (0x1).
+ * When polling, wait 10 uSec between polling loops, up to a maximum 5000 uSec.
+ * Driver reads 16-bit value from bits 31-16 of CSR_EEPROM_REG.
+ */
+#define IL_EEPROM_ACCESS_TIMEOUT 5000 /* uSec */
+
+#define IL_EEPROM_SEM_TIMEOUT 10 /* microseconds */
+#define IL_EEPROM_SEM_RETRY_LIMIT 1000 /* number of attempts (not time) */
+
+
+/*
+ * Regulatory channel usage flags in EEPROM struct il4965_eeprom_channel.flags.
+ *
+ * IBSS and/or AP operation is allowed *only* on those channels with
+ * (VALID && IBSS && ACTIVE && !RADAR). This restriction is in place because
+ * RADAR detection is not supported by the 4965 driver, but is a
+ * requirement for establishing a new network for legal operation on channels
+ * requiring RADAR detection or restricting ACTIVE scanning.
+ *
+ * NOTE: "WIDE" flag does not indicate anything about "HT40" 40 MHz channels.
+ * It only indicates that 20 MHz channel use is supported; HT40 channel
+ * usage is indicated by a separate set of regulatory flags for each
+ * HT40 channel pair.
+ *
+ * NOTE: Using a channel inappropriately will result in a uCode error!
+ */
+#define IL_NUM_TX_CALIB_GROUPS 5
+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), /* 20 MHz channel okay */
+ /* Bit 6 Reserved (was Narrow Channel) */
+ EEPROM_CHANNEL_DFS = (1 << 7), /* dynamic freq selection candidate */
+};
+
+/* SKU Capabilities */
+/* 3945 only */
+#define EEPROM_SKU_CAP_SW_RF_KILL_ENABLE (1 << 0)
+#define EEPROM_SKU_CAP_HW_RF_KILL_ENABLE (1 << 1)
+
+/* *regulatory* channel data format in eeprom, one for each channel.
+ * There are separate entries for HT40 (40 MHz) vs. normal (20 MHz) channels. */
+struct il_eeprom_channel {
+ u8 flags; /* EEPROM_CHANNEL_* flags copied from EEPROM */
+ s8 max_power_avg; /* max power (dBm) on this chnl, limit 31 */
+} __packed;
+
+/* 3945 Specific */
+#define EEPROM_3945_EEPROM_VERSION (0x2f)
+
+/* 4965 has two radio transmitters (and 3 radio receivers) */
+#define EEPROM_TX_POWER_TX_CHAINS (2)
+
+/* 4965 has room for up to 8 sets of txpower calibration data */
+#define EEPROM_TX_POWER_BANDS (8)
+
+/* 4965 factory calibration measures txpower gain settings for
+ * each of 3 target output levels */
+#define EEPROM_TX_POWER_MEASUREMENTS (3)
+
+/* 4965 Specific */
+/* 4965 driver does not work with txpower calibration version < 5 */
+#define EEPROM_4965_TX_POWER_VERSION (5)
+#define EEPROM_4965_EEPROM_VERSION (0x2f)
+#define EEPROM_4965_CALIB_VERSION_OFFSET (2*0xB6) /* 2 bytes */
+#define EEPROM_4965_CALIB_TXPOWER_OFFSET (2*0xE8) /* 48 bytes */
+#define EEPROM_4965_BOARD_REVISION (2*0x4F) /* 2 bytes */
+#define EEPROM_4965_BOARD_PBA (2*0x56+1) /* 9 bytes */
+
+/* 2.4 GHz */
+extern const u8 il_eeprom_band_1[14];
+
+/*
+ * factory calibration data for one txpower level, on one channel,
+ * measured on one of the 2 tx chains (radio transmitter and associated
+ * antenna). EEPROM contains:
+ *
+ * 1) Temperature (degrees Celsius) of device when measurement was made.
+ *
+ * 2) Gain table idx used to achieve the target measurement power.
+ * This refers to the "well-known" gain tables (see 4965.h).
+ *
+ * 3) Actual measured output power, in half-dBm ("34" = 17 dBm).
+ *
+ * 4) RF power amplifier detector level measurement (not used).
+ */
+struct il_eeprom_calib_measure {
+ u8 temperature; /* Device temperature (Celsius) */
+ u8 gain_idx; /* Index into gain table */
+ u8 actual_pow; /* Measured RF output power, half-dBm */
+ s8 pa_det; /* Power amp detector level (not used) */
+} __packed;
+
+
+/*
+ * measurement set for one channel. EEPROM contains:
+ *
+ * 1) Channel number measured
+ *
+ * 2) Measurements for each of 3 power levels for each of 2 radio transmitters
+ * (a.k.a. "tx chains") (6 measurements altogether)
+ */
+struct il_eeprom_calib_ch_info {
+ u8 ch_num;
+ struct il_eeprom_calib_measure
+ measurements[EEPROM_TX_POWER_TX_CHAINS]
+ [EEPROM_TX_POWER_MEASUREMENTS];
+} __packed;
+
+/*
+ * txpower subband info.
+ *
+ * For each frequency subband, EEPROM contains the following:
+ *
+ * 1) First and last channels within range of the subband. "0" values
+ * indicate that this sample set is not being used.
+ *
+ * 2) Sample measurement sets for 2 channels close to the range endpoints.
+ */
+struct il_eeprom_calib_subband_info {
+ u8 ch_from; /* channel number of lowest channel in subband */
+ u8 ch_to; /* channel number of highest channel in subband */
+ struct il_eeprom_calib_ch_info ch1;
+ struct il_eeprom_calib_ch_info ch2;
+} __packed;
+
+
+/*
+ * txpower calibration info. EEPROM contains:
+ *
+ * 1) Factory-measured saturation power levels (maximum levels at which
+ * tx power amplifier can output a signal without too much distortion).
+ * There is one level for 2.4 GHz band and one for 5 GHz band. These
+ * values apply to all channels within each of the bands.
+ *
+ * 2) Factory-measured power supply voltage level. This is assumed to be
+ * constant (i.e. same value applies to all channels/bands) while the
+ * factory measurements are being made.
+ *
+ * 3) Up to 8 sets of factory-measured txpower calibration values.
+ * These are for different frequency ranges, since txpower gain
+ * characteristics of the analog radio circuitry vary with frequency.
+ *
+ * Not all sets need to be filled with data;
+ * struct il_eeprom_calib_subband_info contains range of channels
+ * (0 if unused) for each set of data.
+ */
+struct il_eeprom_calib_info {
+ u8 saturation_power24; /* half-dBm (e.g. "34" = 17 dBm) */
+ u8 saturation_power52; /* half-dBm */
+ __le16 voltage; /* signed */
+ struct il_eeprom_calib_subband_info
+ band_info[EEPROM_TX_POWER_BANDS];
+} __packed;
+
+
+/* General */
+#define EEPROM_DEVICE_ID (2*0x08) /* 2 bytes */
+#define EEPROM_MAC_ADDRESS (2*0x15) /* 6 bytes */
+#define EEPROM_BOARD_REVISION (2*0x35) /* 2 bytes */
+#define EEPROM_BOARD_PBA_NUMBER (2*0x3B+1) /* 9 bytes */
+#define EEPROM_VERSION (2*0x44) /* 2 bytes */
+#define EEPROM_SKU_CAP (2*0x45) /* 2 bytes */
+#define EEPROM_OEM_MODE (2*0x46) /* 2 bytes */
+#define EEPROM_WOWLAN_MODE (2*0x47) /* 2 bytes */
+#define EEPROM_RADIO_CONFIG (2*0x48) /* 2 bytes */
+#define EEPROM_NUM_MAC_ADDRESS (2*0x4C) /* 2 bytes */
+
+/* The following masks are to be applied on EEPROM_RADIO_CONFIG */
+#define EEPROM_RF_CFG_TYPE_MSK(x) (x & 0x3) /* bits 0-1 */
+#define EEPROM_RF_CFG_STEP_MSK(x) ((x >> 2) & 0x3) /* bits 2-3 */
+#define EEPROM_RF_CFG_DASH_MSK(x) ((x >> 4) & 0x3) /* bits 4-5 */
+#define EEPROM_RF_CFG_PNUM_MSK(x) ((x >> 6) & 0x3) /* bits 6-7 */
+#define EEPROM_RF_CFG_TX_ANT_MSK(x) ((x >> 8) & 0xF) /* bits 8-11 */
+#define EEPROM_RF_CFG_RX_ANT_MSK(x) ((x >> 12) & 0xF) /* bits 12-15 */
+
+#define EEPROM_3945_RF_CFG_TYPE_MAX 0x0
+#define EEPROM_4965_RF_CFG_TYPE_MAX 0x1
+
+/*
+ * Per-channel regulatory data.
+ *
+ * Each channel that *might* be supported by iwl has a fixed location
+ * in EEPROM containing EEPROM_CHANNEL_* usage flags (LSB) and max regulatory
+ * txpower (MSB).
+ *
+ * Entries immediately below are for 20 MHz channel width. HT40 (40 MHz)
+ * channels (only for 4965, not supported by 3945) appear later in the EEPROM.
+ *
+ * 2.4 GHz channels 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14
+ */
+#define EEPROM_REGULATORY_SKU_ID (2*0x60) /* 4 bytes */
+#define EEPROM_REGULATORY_BAND_1 (2*0x62) /* 2 bytes */
+#define EEPROM_REGULATORY_BAND_1_CHANNELS (2*0x63) /* 28 bytes */
+
+/*
+ * 4.9 GHz channels 183, 184, 185, 187, 188, 189, 192, 196,
+ * 5.0 GHz channels 7, 8, 11, 12, 16
+ * (4915-5080MHz) (none of these is ever supported)
+ */
+#define EEPROM_REGULATORY_BAND_2 (2*0x71) /* 2 bytes */
+#define EEPROM_REGULATORY_BAND_2_CHANNELS (2*0x72) /* 26 bytes */
+
+/*
+ * 5.2 GHz channels 34, 36, 38, 40, 42, 44, 46, 48, 52, 56, 60, 64
+ * (5170-5320MHz)
+ */
+#define EEPROM_REGULATORY_BAND_3 (2*0x7F) /* 2 bytes */
+#define EEPROM_REGULATORY_BAND_3_CHANNELS (2*0x80) /* 24 bytes */
+
+/*
+ * 5.5 GHz channels 100, 104, 108, 112, 116, 120, 124, 128, 132, 136, 140
+ * (5500-5700MHz)
+ */
+#define EEPROM_REGULATORY_BAND_4 (2*0x8C) /* 2 bytes */
+#define EEPROM_REGULATORY_BAND_4_CHANNELS (2*0x8D) /* 22 bytes */
+
+/*
+ * 5.7 GHz channels 145, 149, 153, 157, 161, 165
+ * (5725-5825MHz)
+ */
+#define EEPROM_REGULATORY_BAND_5 (2*0x98) /* 2 bytes */
+#define EEPROM_REGULATORY_BAND_5_CHANNELS (2*0x99) /* 12 bytes */
+
+/*
+ * 2.4 GHz HT40 channels 1 (5), 2 (6), 3 (7), 4 (8), 5 (9), 6 (10), 7 (11)
+ *
+ * The channel listed is the center of the lower 20 MHz half of the channel.
+ * The overall center frequency is actually 2 channels (10 MHz) above that,
+ * and the upper half of each HT40 channel is centered 4 channels (20 MHz) away
+ * from the lower half; e.g. the upper half of HT40 channel 1 is channel 5,
+ * and the overall HT40 channel width centers on channel 3.
+ *
+ * NOTE: The RXON command uses 20 MHz channel numbers to specify the
+ * control channel to which to tune. RXON also specifies whether the
+ * control channel is the upper or lower half of a HT40 channel.
+ *
+ * NOTE: 4965 does not support HT40 channels on 2.4 GHz.
+ */
+#define EEPROM_4965_REGULATORY_BAND_24_HT40_CHANNELS (2*0xA0) /* 14 bytes */
+
+/*
+ * 5.2 GHz HT40 channels 36 (40), 44 (48), 52 (56), 60 (64),
+ * 100 (104), 108 (112), 116 (120), 124 (128), 132 (136), 149 (153), 157 (161)
+ */
+#define EEPROM_4965_REGULATORY_BAND_52_HT40_CHANNELS (2*0xA8) /* 22 bytes */
+
+#define EEPROM_REGULATORY_BAND_NO_HT40 (0)
+
+struct il_eeprom_ops {
+ const u32 regulatory_bands[7];
+ int (*acquire_semaphore) (struct il_priv *il);
+ void (*release_semaphore) (struct il_priv *il);
+};
+
+
+int il_eeprom_init(struct il_priv *il);
+void il_eeprom_free(struct il_priv *il);
+const u8 *il_eeprom_query_addr(const struct il_priv *il,
+ size_t offset);
+u16 il_eeprom_query16(const struct il_priv *il, size_t offset);
+int il_init_channel_map(struct il_priv *il);
+void il_free_channel_map(struct il_priv *il);
+const struct il_channel_info *il_get_channel_info(
+ const struct il_priv *il,
+ enum ieee80211_band band, u16 channel);
+
+
#define IL_NUM_SCAN_RATES (2)
struct il4965_channel_tgd_info {
return (ch->flags & EEPROM_CHANNEL_IBSS) ? 1 : 0;
}
+
static inline void
__il_free_pages(struct il_priv *il, struct page *page)
{
int (*send_tx_power) (struct il_priv *il);
void (*update_chain_flags)(struct il_priv *il);
- /* eeprom operations (as defined in iwl-eeprom.h) */
+ /* eeprom operations */
struct il_eeprom_ops eeprom_ops;
/* temperature */
/*
* @led_compensation: compensate on the led on/off time per HW according
* to the deviation to achieve the desired led frequency.
- * The detail algorithm is described in iwl-led.c
+ * The detail algorithm is described in common.c
* @chain_noise_num_beacons: number of beacons used to compute chain noise
* @wd_timeout: TX queues watchdog timeout
* @temperature_kelvin: temperature report by uCode in kelvin
const bool chain_noise_calib_by_driver;
};
+#define IL_LED_SOLID 11
+#define IL_DEF_LED_INTRVL cpu_to_le32(1000)
+
+#define IL_LED_ACTIVITY (0<<1)
+#define IL_LED_LINK (1<<1)
+
+/*
+ * LED mode
+ * IL_LED_DEFAULT: use device default
+ * IL_LED_RF_STATE: turn LED on/off based on RF state
+ * LED ON = RF ON
+ * LED OFF = RF OFF
+ * IL_LED_BLINK: adjust led blink rate based on blink table
+ */
+enum il_led_mode {
+ IL_LED_DEFAULT,
+ IL_LED_RF_STATE,
+ IL_LED_BLINK,
+};
+
+void il_leds_init(struct il_priv *il);
+void il_leds_exit(struct il_priv *il);
+
/**
* struct il_cfg
* @fw_name_pre: Firmware filename prefix. The api version and extension
extern int il_power_update_mode(struct il_priv *il, bool force);
extern void il_power_initialize(struct il_priv *il);
+
#endif /* __il_core_h__ */
+++ /dev/null
-/******************************************************************************
- *
- * 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) 2008 - 2011 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:
- * Intel Linux Wireless <ilw@linux.intel.com>
- * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
- *
- * BSD LICENSE
- *
- * Copyright(c) 2005 - 2011 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 __il_eeprom_h__
-#define __il_eeprom_h__
-
-#include <net/mac80211.h>
-
-struct il_priv;
-
-/*
- * EEPROM access time values:
- *
- * Driver initiates EEPROM read by writing byte address << 1 to CSR_EEPROM_REG.
- * Driver then polls CSR_EEPROM_REG for CSR_EEPROM_REG_READ_VALID_MSK (0x1).
- * When polling, wait 10 uSec between polling loops, up to a maximum 5000 uSec.
- * Driver reads 16-bit value from bits 31-16 of CSR_EEPROM_REG.
- */
-#define IL_EEPROM_ACCESS_TIMEOUT 5000 /* uSec */
-
-#define IL_EEPROM_SEM_TIMEOUT 10 /* microseconds */
-#define IL_EEPROM_SEM_RETRY_LIMIT 1000 /* number of attempts (not time) */
-
-
-/*
- * Regulatory channel usage flags in EEPROM struct il4965_eeprom_channel.flags.
- *
- * IBSS and/or AP operation is allowed *only* on those channels with
- * (VALID && IBSS && ACTIVE && !RADAR). This restriction is in place because
- * RADAR detection is not supported by the 4965 driver, but is a
- * requirement for establishing a new network for legal operation on channels
- * requiring RADAR detection or restricting ACTIVE scanning.
- *
- * NOTE: "WIDE" flag does not indicate anything about "HT40" 40 MHz channels.
- * It only indicates that 20 MHz channel use is supported; HT40 channel
- * usage is indicated by a separate set of regulatory flags for each
- * HT40 channel pair.
- *
- * NOTE: Using a channel inappropriately will result in a uCode error!
- */
-#define IL_NUM_TX_CALIB_GROUPS 5
-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), /* 20 MHz channel okay */
- /* Bit 6 Reserved (was Narrow Channel) */
- EEPROM_CHANNEL_DFS = (1 << 7), /* dynamic freq selection candidate */
-};
-
-/* SKU Capabilities */
-/* 3945 only */
-#define EEPROM_SKU_CAP_SW_RF_KILL_ENABLE (1 << 0)
-#define EEPROM_SKU_CAP_HW_RF_KILL_ENABLE (1 << 1)
-
-/* *regulatory* channel data format in eeprom, one for each channel.
- * There are separate entries for HT40 (40 MHz) vs. normal (20 MHz) channels. */
-struct il_eeprom_channel {
- u8 flags; /* EEPROM_CHANNEL_* flags copied from EEPROM */
- s8 max_power_avg; /* max power (dBm) on this chnl, limit 31 */
-} __packed;
-
-/* 3945 Specific */
-#define EEPROM_3945_EEPROM_VERSION (0x2f)
-
-/* 4965 has two radio transmitters (and 3 radio receivers) */
-#define EEPROM_TX_POWER_TX_CHAINS (2)
-
-/* 4965 has room for up to 8 sets of txpower calibration data */
-#define EEPROM_TX_POWER_BANDS (8)
-
-/* 4965 factory calibration measures txpower gain settings for
- * each of 3 target output levels */
-#define EEPROM_TX_POWER_MEASUREMENTS (3)
-
-/* 4965 Specific */
-/* 4965 driver does not work with txpower calibration version < 5 */
-#define EEPROM_4965_TX_POWER_VERSION (5)
-#define EEPROM_4965_EEPROM_VERSION (0x2f)
-#define EEPROM_4965_CALIB_VERSION_OFFSET (2*0xB6) /* 2 bytes */
-#define EEPROM_4965_CALIB_TXPOWER_OFFSET (2*0xE8) /* 48 bytes */
-#define EEPROM_4965_BOARD_REVISION (2*0x4F) /* 2 bytes */
-#define EEPROM_4965_BOARD_PBA (2*0x56+1) /* 9 bytes */
-
-/* 2.4 GHz */
-extern const u8 il_eeprom_band_1[14];
-
-/*
- * factory calibration data for one txpower level, on one channel,
- * measured on one of the 2 tx chains (radio transmitter and associated
- * antenna). EEPROM contains:
- *
- * 1) Temperature (degrees Celsius) of device when measurement was made.
- *
- * 2) Gain table idx used to achieve the target measurement power.
- * This refers to the "well-known" gain tables (see 4965.h).
- *
- * 3) Actual measured output power, in half-dBm ("34" = 17 dBm).
- *
- * 4) RF power amplifier detector level measurement (not used).
- */
-struct il_eeprom_calib_measure {
- u8 temperature; /* Device temperature (Celsius) */
- u8 gain_idx; /* Index into gain table */
- u8 actual_pow; /* Measured RF output power, half-dBm */
- s8 pa_det; /* Power amp detector level (not used) */
-} __packed;
-
-
-/*
- * measurement set for one channel. EEPROM contains:
- *
- * 1) Channel number measured
- *
- * 2) Measurements for each of 3 power levels for each of 2 radio transmitters
- * (a.k.a. "tx chains") (6 measurements altogether)
- */
-struct il_eeprom_calib_ch_info {
- u8 ch_num;
- struct il_eeprom_calib_measure
- measurements[EEPROM_TX_POWER_TX_CHAINS]
- [EEPROM_TX_POWER_MEASUREMENTS];
-} __packed;
-
-/*
- * txpower subband info.
- *
- * For each frequency subband, EEPROM contains the following:
- *
- * 1) First and last channels within range of the subband. "0" values
- * indicate that this sample set is not being used.
- *
- * 2) Sample measurement sets for 2 channels close to the range endpoints.
- */
-struct il_eeprom_calib_subband_info {
- u8 ch_from; /* channel number of lowest channel in subband */
- u8 ch_to; /* channel number of highest channel in subband */
- struct il_eeprom_calib_ch_info ch1;
- struct il_eeprom_calib_ch_info ch2;
-} __packed;
-
-
-/*
- * txpower calibration info. EEPROM contains:
- *
- * 1) Factory-measured saturation power levels (maximum levels at which
- * tx power amplifier can output a signal without too much distortion).
- * There is one level for 2.4 GHz band and one for 5 GHz band. These
- * values apply to all channels within each of the bands.
- *
- * 2) Factory-measured power supply voltage level. This is assumed to be
- * constant (i.e. same value applies to all channels/bands) while the
- * factory measurements are being made.
- *
- * 3) Up to 8 sets of factory-measured txpower calibration values.
- * These are for different frequency ranges, since txpower gain
- * characteristics of the analog radio circuitry vary with frequency.
- *
- * Not all sets need to be filled with data;
- * struct il_eeprom_calib_subband_info contains range of channels
- * (0 if unused) for each set of data.
- */
-struct il_eeprom_calib_info {
- u8 saturation_power24; /* half-dBm (e.g. "34" = 17 dBm) */
- u8 saturation_power52; /* half-dBm */
- __le16 voltage; /* signed */
- struct il_eeprom_calib_subband_info
- band_info[EEPROM_TX_POWER_BANDS];
-} __packed;
-
-
-/* General */
-#define EEPROM_DEVICE_ID (2*0x08) /* 2 bytes */
-#define EEPROM_MAC_ADDRESS (2*0x15) /* 6 bytes */
-#define EEPROM_BOARD_REVISION (2*0x35) /* 2 bytes */
-#define EEPROM_BOARD_PBA_NUMBER (2*0x3B+1) /* 9 bytes */
-#define EEPROM_VERSION (2*0x44) /* 2 bytes */
-#define EEPROM_SKU_CAP (2*0x45) /* 2 bytes */
-#define EEPROM_OEM_MODE (2*0x46) /* 2 bytes */
-#define EEPROM_WOWLAN_MODE (2*0x47) /* 2 bytes */
-#define EEPROM_RADIO_CONFIG (2*0x48) /* 2 bytes */
-#define EEPROM_NUM_MAC_ADDRESS (2*0x4C) /* 2 bytes */
-
-/* The following masks are to be applied on EEPROM_RADIO_CONFIG */
-#define EEPROM_RF_CFG_TYPE_MSK(x) (x & 0x3) /* bits 0-1 */
-#define EEPROM_RF_CFG_STEP_MSK(x) ((x >> 2) & 0x3) /* bits 2-3 */
-#define EEPROM_RF_CFG_DASH_MSK(x) ((x >> 4) & 0x3) /* bits 4-5 */
-#define EEPROM_RF_CFG_PNUM_MSK(x) ((x >> 6) & 0x3) /* bits 6-7 */
-#define EEPROM_RF_CFG_TX_ANT_MSK(x) ((x >> 8) & 0xF) /* bits 8-11 */
-#define EEPROM_RF_CFG_RX_ANT_MSK(x) ((x >> 12) & 0xF) /* bits 12-15 */
-
-#define EEPROM_3945_RF_CFG_TYPE_MAX 0x0
-#define EEPROM_4965_RF_CFG_TYPE_MAX 0x1
-
-/*
- * Per-channel regulatory data.
- *
- * Each channel that *might* be supported by iwl has a fixed location
- * in EEPROM containing EEPROM_CHANNEL_* usage flags (LSB) and max regulatory
- * txpower (MSB).
- *
- * Entries immediately below are for 20 MHz channel width. HT40 (40 MHz)
- * channels (only for 4965, not supported by 3945) appear later in the EEPROM.
- *
- * 2.4 GHz channels 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14
- */
-#define EEPROM_REGULATORY_SKU_ID (2*0x60) /* 4 bytes */
-#define EEPROM_REGULATORY_BAND_1 (2*0x62) /* 2 bytes */
-#define EEPROM_REGULATORY_BAND_1_CHANNELS (2*0x63) /* 28 bytes */
-
-/*
- * 4.9 GHz channels 183, 184, 185, 187, 188, 189, 192, 196,
- * 5.0 GHz channels 7, 8, 11, 12, 16
- * (4915-5080MHz) (none of these is ever supported)
- */
-#define EEPROM_REGULATORY_BAND_2 (2*0x71) /* 2 bytes */
-#define EEPROM_REGULATORY_BAND_2_CHANNELS (2*0x72) /* 26 bytes */
-
-/*
- * 5.2 GHz channels 34, 36, 38, 40, 42, 44, 46, 48, 52, 56, 60, 64
- * (5170-5320MHz)
- */
-#define EEPROM_REGULATORY_BAND_3 (2*0x7F) /* 2 bytes */
-#define EEPROM_REGULATORY_BAND_3_CHANNELS (2*0x80) /* 24 bytes */
-
-/*
- * 5.5 GHz channels 100, 104, 108, 112, 116, 120, 124, 128, 132, 136, 140
- * (5500-5700MHz)
- */
-#define EEPROM_REGULATORY_BAND_4 (2*0x8C) /* 2 bytes */
-#define EEPROM_REGULATORY_BAND_4_CHANNELS (2*0x8D) /* 22 bytes */
-
-/*
- * 5.7 GHz channels 145, 149, 153, 157, 161, 165
- * (5725-5825MHz)
- */
-#define EEPROM_REGULATORY_BAND_5 (2*0x98) /* 2 bytes */
-#define EEPROM_REGULATORY_BAND_5_CHANNELS (2*0x99) /* 12 bytes */
-
-/*
- * 2.4 GHz HT40 channels 1 (5), 2 (6), 3 (7), 4 (8), 5 (9), 6 (10), 7 (11)
- *
- * The channel listed is the center of the lower 20 MHz half of the channel.
- * The overall center frequency is actually 2 channels (10 MHz) above that,
- * and the upper half of each HT40 channel is centered 4 channels (20 MHz) away
- * from the lower half; e.g. the upper half of HT40 channel 1 is channel 5,
- * and the overall HT40 channel width centers on channel 3.
- *
- * NOTE: The RXON command uses 20 MHz channel numbers to specify the
- * control channel to which to tune. RXON also specifies whether the
- * control channel is the upper or lower half of a HT40 channel.
- *
- * NOTE: 4965 does not support HT40 channels on 2.4 GHz.
- */
-#define EEPROM_4965_REGULATORY_BAND_24_HT40_CHANNELS (2*0xA0) /* 14 bytes */
-
-/*
- * 5.2 GHz HT40 channels 36 (40), 44 (48), 52 (56), 60 (64),
- * 100 (104), 108 (112), 116 (120), 124 (128), 132 (136), 149 (153), 157 (161)
- */
-#define EEPROM_4965_REGULATORY_BAND_52_HT40_CHANNELS (2*0xA8) /* 22 bytes */
-
-#define EEPROM_REGULATORY_BAND_NO_HT40 (0)
-
-struct il_eeprom_ops {
- const u32 regulatory_bands[7];
- int (*acquire_semaphore) (struct il_priv *il);
- void (*release_semaphore) (struct il_priv *il);
-};
-
-
-int il_eeprom_init(struct il_priv *il);
-void il_eeprom_free(struct il_priv *il);
-const u8 *il_eeprom_query_addr(const struct il_priv *il,
- size_t offset);
-u16 il_eeprom_query16(const struct il_priv *il, size_t offset);
-int il_init_channel_map(struct il_priv *il);
-void il_free_channel_map(struct il_priv *il);
-const struct il_channel_info *il_get_channel_info(
- const struct il_priv *il,
- enum ieee80211_band band, u16 channel);
-
-#endif /* __il_eeprom_h__ */
+++ /dev/null
-/******************************************************************************
- *
- * Copyright(c) 2003 - 2011 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 <ilw@linux.intel.com>
- * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
- *
- *****************************************************************************/
-
-#ifndef __il_leds_h__
-#define __il_leds_h__
-
-
-struct il_priv;
-
-#define IL_LED_SOLID 11
-#define IL_DEF_LED_INTRVL cpu_to_le32(1000)
-
-#define IL_LED_ACTIVITY (0<<1)
-#define IL_LED_LINK (1<<1)
-
-/*
- * LED mode
- * IL_LED_DEFAULT: use device default
- * IL_LED_RF_STATE: turn LED on/off based on RF state
- * LED ON = RF ON
- * LED OFF = RF OFF
- * IL_LED_BLINK: adjust led blink rate based on blink table
- */
-enum il_led_mode {
- IL_LED_DEFAULT,
- IL_LED_RF_STATE,
- IL_LED_BLINK,
-};
-
-void il_leds_init(struct il_priv *il);
-void il_leds_exit(struct il_priv *il);
-
-#endif /* __il_leds_h__ */
projects / ~andy / linux / commitdiff