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191506ecbc
The patch changes coexist periodic calibration priority flag. It also set wireless mode to UMAC and set PM control flag to 0x1. Signed-off-by: Zhu Yi <yi.zhu@intel.com> Signed-off-by: Samuel Ortiz <samuel.ortiz@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
419 lines
12 KiB
C
419 lines
12 KiB
C
/*
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* Intel Wireless Multicomm 3200 WiFi driver
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*
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* Copyright (C) 2009 Intel Corporation. All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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*
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* * Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* * Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in
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* the documentation and/or other materials provided with the
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* distribution.
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* * Neither the name of Intel Corporation nor the names of its
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* contributors may be used to endorse or promote products derived
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* from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*
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*
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* Intel Corporation <ilw@linux.intel.com>
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* Samuel Ortiz <samuel.ortiz@intel.com>
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* Zhu Yi <yi.zhu@intel.com>
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*
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*/
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#ifndef __IWM_COMMANDS_H__
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#define __IWM_COMMANDS_H__
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#include <linux/ieee80211.h>
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#define IWM_BARKER_REBOOT_NOTIFICATION 0xF
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#define IWM_ACK_BARKER_NOTIFICATION 0x10
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/* UMAC commands */
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#define UMAC_RST_CTRL_FLG_LARC_CLK_EN 0x0001
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#define UMAC_RST_CTRL_FLG_LARC_RESET 0x0002
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#define UMAC_RST_CTRL_FLG_FUNC_RESET 0x0004
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#define UMAC_RST_CTRL_FLG_DEV_RESET 0x0008
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#define UMAC_RST_CTRL_FLG_WIFI_CORE_EN 0x0010
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#define UMAC_RST_CTRL_FLG_WIFI_LINK_EN 0x0040
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#define UMAC_RST_CTRL_FLG_WIFI_MLME_EN 0x0080
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#define UMAC_RST_CTRL_FLG_NVM_RELOAD 0x0100
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struct iwm_umac_cmd_reset {
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__le32 flags;
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} __attribute__ ((packed));
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#define UMAC_PARAM_TBL_ORD_FIX 0x0
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#define UMAC_PARAM_TBL_ORD_VAR 0x1
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#define UMAC_PARAM_TBL_CFG_FIX 0x2
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#define UMAC_PARAM_TBL_CFG_VAR 0x3
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#define UMAC_PARAM_TBL_BSS_TRK 0x4
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#define UMAC_PARAM_TBL_FA_CFG_FIX 0x5
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#define UMAC_PARAM_TBL_STA 0x6
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#define UMAC_PARAM_TBL_CHN 0x7
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#define UMAC_PARAM_TBL_STATISTICS 0x8
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/* fast access table */
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enum {
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CFG_FRAG_THRESHOLD = 0,
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CFG_FRAME_RETRY_LIMIT,
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CFG_OS_QUEUE_UTIL_TH,
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CFG_RX_FILTER,
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/* <-- LAST --> */
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FAST_ACCESS_CFG_TBL_FIX_LAST
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};
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/* fixed size table */
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enum {
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CFG_POWER_INDEX = 0,
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CFG_PM_LEGACY_RX_TIMEOUT,
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CFG_PM_LEGACY_TX_TIMEOUT,
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CFG_PM_CTRL_FLAGS,
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CFG_PM_KEEP_ALIVE_IN_BEACONS,
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CFG_BT_ON_THRESHOLD,
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CFG_RTS_THRESHOLD,
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CFG_CTS_TO_SELF,
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CFG_COEX_MODE,
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CFG_WIRELESS_MODE,
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CFG_ASSOCIATION_TIMEOUT,
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CFG_ROAM_TIMEOUT,
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CFG_CAPABILITY_SUPPORTED_RATES,
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CFG_SCAN_ALLOWED_UNASSOC_FLAGS,
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CFG_SCAN_ALLOWED_MAIN_ASSOC_FLAGS,
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CFG_SCAN_ALLOWED_PAN_ASSOC_FLAGS,
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CFG_SCAN_INTERNAL_PERIODIC_ENABLED,
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CFG_SCAN_IMM_INTERNAL_PERIODIC_SCAN_ON_INIT,
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CFG_SCAN_DEFAULT_PERIODIC_FREQ_SEC,
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CFG_SCAN_NUM_PASSIVE_CHAN_PER_PARTIAL_SCAN,
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CFG_TLC_SUPPORTED_TX_HT_RATES,
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CFG_TLC_SUPPORTED_TX_RATES,
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CFG_TLC_VALID_ANTENNA,
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CFG_TLC_SPATIAL_STREAM_SUPPORTED,
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CFG_TLC_RETRY_PER_RATE,
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CFG_TLC_RETRY_PER_HT_RATE,
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CFG_TLC_FIXED_MCS,
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CFG_TLC_CONTROL_FLAGS,
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CFG_TLC_SR_MIN_FAIL,
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CFG_TLC_SR_MIN_PASS,
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CFG_TLC_HT_STAY_IN_COL_PASS_THRESH,
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CFG_TLC_HT_STAY_IN_COL_FAIL_THRESH,
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CFG_TLC_LEGACY_STAY_IN_COL_PASS_THRESH,
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CFG_TLC_LEGACY_STAY_IN_COL_FAIL_THRESH,
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CFG_TLC_HT_FLUSH_STATS_PACKETS,
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CFG_TLC_LEGACY_FLUSH_STATS_PACKETS,
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CFG_TLC_LEGACY_FLUSH_STATS_MS,
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CFG_TLC_HT_FLUSH_STATS_MS,
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CFG_TLC_STAY_IN_COL_TIME_OUT,
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CFG_TLC_AGG_SHORT_LIM,
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CFG_TLC_AGG_LONG_LIM,
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CFG_TLC_HT_SR_NO_DECREASE,
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CFG_TLC_LEGACY_SR_NO_DECREASE,
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CFG_TLC_SR_FORCE_DECREASE,
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CFG_TLC_SR_ALLOW_INCREASE,
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CFG_TLC_AGG_SET_LONG,
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CFG_TLC_AUTO_AGGREGATION,
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CFG_TLC_AGG_THRESHOLD,
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CFG_TLC_TID_LOAD_THRESHOLD,
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CFG_TLC_BLOCK_ACK_TIMEOUT,
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CFG_TLC_NO_BA_COUNTED_AS_ONE,
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CFG_TLC_NUM_BA_STREAMS_ALLOWED,
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CFG_TLC_NUM_BA_STREAMS_PRESENT,
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CFG_TLC_RENEW_ADDBA_DELAY,
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CFG_TLC_NUM_OF_MULTISEC_TO_COUN_LOAD,
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CFG_TLC_IS_STABLE_IN_HT,
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CFG_RLC_CHAIN_CTRL,
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CFG_TRK_TABLE_OP_MODE,
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CFG_TRK_TABLE_RSSI_THRESHOLD,
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CFG_TX_PWR_TARGET, /* Used By xVT */
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CFG_TX_PWR_LIMIT_USR,
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CFG_TX_PWR_LIMIT_BSS, /* 11d limit */
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CFG_TX_PWR_LIMIT_BSS_CONSTRAINT, /* 11h constraint */
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CFG_TX_PWR_MODE,
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CFG_MLME_DBG_NOTIF_BLOCK,
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CFG_BT_OFF_BECONS_INTERVALS,
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CFG_BT_FRAG_DURATION,
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/* <-- LAST --> */
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CFG_TBL_FIX_LAST
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};
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/* variable size table */
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enum {
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CFG_NET_ADDR = 0,
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CFG_PROFILE,
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/* <-- LAST --> */
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CFG_TBL_VAR_LAST
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};
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struct iwm_umac_cmd_set_param_fix {
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__le16 tbl;
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__le16 key;
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__le32 value;
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} __attribute__ ((packed));
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struct iwm_umac_cmd_set_param_var {
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__le16 tbl;
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__le16 key;
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__le16 len;
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__le16 reserved;
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} __attribute__ ((packed));
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struct iwm_umac_cmd_get_param {
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__le16 tbl;
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__le16 key;
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} __attribute__ ((packed));
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struct iwm_umac_cmd_get_param_resp {
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__le16 tbl;
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__le16 key;
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__le16 len;
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__le16 reserved;
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} __attribute__ ((packed));
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struct iwm_umac_cmd_eeprom_proxy_hdr {
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__le32 type;
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__le32 offset;
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__le32 len;
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} __attribute__ ((packed));
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struct iwm_umac_cmd_eeprom_proxy {
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struct iwm_umac_cmd_eeprom_proxy_hdr hdr;
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u8 buf[0];
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} __attribute__ ((packed));
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#define IWM_UMAC_CMD_EEPROM_TYPE_READ 0x1
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#define IWM_UMAC_CMD_EEPROM_TYPE_WRITE 0x2
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#define UMAC_CHANNEL_FLAG_VALID BIT(0)
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#define UMAC_CHANNEL_FLAG_IBSS BIT(1)
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#define UMAC_CHANNEL_FLAG_ACTIVE BIT(3)
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#define UMAC_CHANNEL_FLAG_RADAR BIT(4)
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#define UMAC_CHANNEL_FLAG_DFS BIT(7)
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struct iwm_umac_channel_info {
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u8 band;
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u8 type;
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u8 reserved;
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u8 flags;
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__le32 channels_mask;
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} __attribute__ ((packed));
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struct iwm_umac_cmd_get_channel_list {
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__le16 count;
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__le16 reserved;
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struct iwm_umac_channel_info ch[0];
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} __attribute__ ((packed));
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/* UMAC WiFi interface commands */
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/* Coexistence mode */
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#define COEX_MODE_SA 0x1
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#define COEX_MODE_XOR 0x2
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#define COEX_MODE_CM 0x3
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#define COEX_MODE_MAX 0x4
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/* Wireless mode */
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#define WIRELESS_MODE_11A 0x1
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#define WIRELESS_MODE_11G 0x2
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#define WIRELESS_MODE_11N 0x4
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#define UMAC_PROFILE_EX_IE_REQUIRED 0x1
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#define UMAC_PROFILE_QOS_ALLOWED 0x2
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/* Scanning */
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#define UMAC_WIFI_IF_PROBE_OPTION_MAX 10
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#define UMAC_WIFI_IF_SCAN_TYPE_USER 0x0
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#define UMAC_WIFI_IF_SCAN_TYPE_UMAC_RESERVED 0x1
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#define UMAC_WIFI_IF_SCAN_TYPE_HOST_PERIODIC 0x2
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#define UMAC_WIFI_IF_SCAN_TYPE_MAX 0x3
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struct iwm_umac_ssid {
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u8 ssid_len;
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u8 ssid[IEEE80211_MAX_SSID_LEN];
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u8 reserved[3];
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} __attribute__ ((packed));
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struct iwm_umac_cmd_scan_request {
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struct iwm_umac_wifi_if hdr;
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__le32 type; /* UMAC_WIFI_IF_SCAN_TYPE_* */
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u8 ssid_num;
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u8 seq_num;
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u8 timeout; /* In seconds */
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u8 reserved;
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struct iwm_umac_ssid ssids[UMAC_WIFI_IF_PROBE_OPTION_MAX];
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} __attribute__ ((packed));
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#define UMAC_CIPHER_TYPE_NONE 0xFF
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#define UMAC_CIPHER_TYPE_USE_GROUPCAST 0x00
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#define UMAC_CIPHER_TYPE_WEP_40 0x01
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#define UMAC_CIPHER_TYPE_WEP_104 0x02
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#define UMAC_CIPHER_TYPE_TKIP 0x04
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#define UMAC_CIPHER_TYPE_CCMP 0x08
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/* Supported authentication types - bitmap */
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#define UMAC_AUTH_TYPE_OPEN 0x00
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#define UMAC_AUTH_TYPE_LEGACY_PSK 0x01
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#define UMAC_AUTH_TYPE_8021X 0x02
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#define UMAC_AUTH_TYPE_RSNA_PSK 0x04
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/* iwm_umac_security.flag is WPA supported -- bits[0:0] */
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#define UMAC_SEC_FLG_WPA_ON_POS 0
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#define UMAC_SEC_FLG_WPA_ON_SEED 1
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#define UMAC_SEC_FLG_WPA_ON_MSK (UMAC_SEC_FLG_WPA_ON_SEED << \
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UMAC_SEC_FLG_WPA_ON_POS)
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/* iwm_umac_security.flag is WPA2 supported -- bits [1:1] */
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#define UMAC_SEC_FLG_RSNA_ON_POS 1
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#define UMAC_SEC_FLG_RSNA_ON_SEED 1
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#define UMAC_SEC_FLG_RSNA_ON_MSK (UMAC_SEC_FLG_RSNA_ON_SEED << \
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UMAC_SEC_FLG_RSNA_ON_POS)
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/* iwm_umac_security.flag is WSC mode on -- bits [2:2] */
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#define UMAC_SEC_FLG_WSC_ON_POS 2
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#define UMAC_SEC_FLG_WSC_ON_SEED 1
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/* Legacy profile can use only WEP40 and WEP104 for encryption and
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* OPEN or PSK for authentication */
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#define UMAC_SEC_FLG_LEGACY_PROFILE 0
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struct iwm_umac_security {
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u8 auth_type;
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u8 ucast_cipher;
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u8 mcast_cipher;
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u8 flags;
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} __attribute__ ((packed));
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struct iwm_umac_ibss {
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u8 beacon_interval; /* in millisecond */
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u8 atim; /* in millisecond */
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s8 join_only;
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u8 band;
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u8 channel;
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u8 reserved[3];
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} __attribute__ ((packed));
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#define UMAC_MODE_BSS 0
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#define UMAC_MODE_IBSS 1
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#define UMAC_BSSID_MAX 4
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struct iwm_umac_profile {
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struct iwm_umac_wifi_if hdr;
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__le32 mode;
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struct iwm_umac_ssid ssid;
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u8 bssid[UMAC_BSSID_MAX][ETH_ALEN];
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struct iwm_umac_security sec;
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struct iwm_umac_ibss ibss;
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__le32 channel_2ghz;
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__le32 channel_5ghz;
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__le16 flags;
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u8 wireless_mode;
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u8 bss_num;
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} __attribute__ ((packed));
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struct iwm_umac_invalidate_profile {
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struct iwm_umac_wifi_if hdr;
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u8 reason;
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u8 reserved[3];
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} __attribute__ ((packed));
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/* Encryption key commands */
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struct iwm_umac_key_wep40 {
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struct iwm_umac_wifi_if hdr;
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struct iwm_umac_key_hdr key_hdr;
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u8 key[WLAN_KEY_LEN_WEP40];
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u8 static_key;
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u8 reserved[2];
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} __attribute__ ((packed));
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struct iwm_umac_key_wep104 {
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struct iwm_umac_wifi_if hdr;
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struct iwm_umac_key_hdr key_hdr;
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u8 key[WLAN_KEY_LEN_WEP104];
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u8 static_key;
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u8 reserved[2];
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} __attribute__ ((packed));
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#define IWM_TKIP_KEY_SIZE 16
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#define IWM_TKIP_MIC_SIZE 8
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struct iwm_umac_key_tkip {
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struct iwm_umac_wifi_if hdr;
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struct iwm_umac_key_hdr key_hdr;
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u8 iv_count[6];
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u8 reserved[2];
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u8 tkip_key[IWM_TKIP_KEY_SIZE];
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u8 mic_rx_key[IWM_TKIP_MIC_SIZE];
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u8 mic_tx_key[IWM_TKIP_MIC_SIZE];
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} __attribute__ ((packed));
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struct iwm_umac_key_ccmp {
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struct iwm_umac_wifi_if hdr;
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struct iwm_umac_key_hdr key_hdr;
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u8 iv_count[6];
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u8 reserved[2];
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u8 key[WLAN_KEY_LEN_CCMP];
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} __attribute__ ((packed));
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struct iwm_umac_key_remove {
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struct iwm_umac_wifi_if hdr;
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struct iwm_umac_key_hdr key_hdr;
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} __attribute__ ((packed));
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struct iwm_umac_tx_key_id {
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struct iwm_umac_wifi_if hdr;
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u8 key_idx;
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u8 reserved[3];
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} __attribute__ ((packed));
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struct iwm_umac_cmd_stats_req {
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__le32 flags;
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} __attribute__ ((packed));
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/* LMAC commands */
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int iwm_read_mac(struct iwm_priv *iwm, u8 *mac);
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int iwm_send_prio_table(struct iwm_priv *iwm);
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int iwm_send_init_calib_cfg(struct iwm_priv *iwm, u8 calib_requested);
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int iwm_send_periodic_calib_cfg(struct iwm_priv *iwm, u8 calib_requested);
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int iwm_send_calib_results(struct iwm_priv *iwm);
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int iwm_store_rxiq_calib_result(struct iwm_priv *iwm);
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/* UMAC commands */
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int iwm_send_wifi_if_cmd(struct iwm_priv *iwm, void *payload, u16 payload_size,
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bool resp);
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int iwm_send_umac_reset(struct iwm_priv *iwm, __le32 reset_flags, bool resp);
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int iwm_umac_set_config_fix(struct iwm_priv *iwm, u16 tbl, u16 key, u32 value);
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int iwm_umac_set_config_var(struct iwm_priv *iwm, u16 key,
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void *payload, u16 payload_size);
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int iwm_send_umac_config(struct iwm_priv *iwm, __le32 reset_flags);
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int iwm_send_mlme_profile(struct iwm_priv *iwm);
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int iwm_invalidate_mlme_profile(struct iwm_priv *iwm);
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int iwm_send_packet(struct iwm_priv *iwm, struct sk_buff *skb, int pool_id);
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int iwm_set_tx_key(struct iwm_priv *iwm, u8 key_idx);
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int iwm_set_key(struct iwm_priv *iwm, bool remove, struct iwm_key *key);
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int iwm_send_umac_stats_req(struct iwm_priv *iwm, u32 flags);
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int iwm_send_umac_channel_list(struct iwm_priv *iwm);
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int iwm_scan_ssids(struct iwm_priv *iwm, struct cfg80211_ssid *ssids,
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int ssid_num);
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int iwm_scan_one_ssid(struct iwm_priv *iwm, u8 *ssid, int ssid_len);
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/* UDMA commands */
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int iwm_target_reset(struct iwm_priv *iwm);
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#endif
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