iwl-commands.h revision 8829c9e2ec144baeb3cee599e1e653a396ad521b
1b481de9ca074528fe8c429604e2777db8b89806aZhu Yi/****************************************************************************** 2b481de9ca074528fe8c429604e2777db8b89806aZhu Yi * 3b481de9ca074528fe8c429604e2777db8b89806aZhu Yi * This file is provided under a dual BSD/GPLv2 license. When using or 4b481de9ca074528fe8c429604e2777db8b89806aZhu Yi * redistributing this file, you may do so under either license. 5b481de9ca074528fe8c429604e2777db8b89806aZhu Yi * 6b481de9ca074528fe8c429604e2777db8b89806aZhu Yi * GPL LICENSE SUMMARY 7b481de9ca074528fe8c429604e2777db8b89806aZhu Yi * 81f44780827c6bbbcd1f12d5c6b6ce84f49a96bc0Reinette Chatre * Copyright(c) 2005 - 2010 Intel Corporation. All rights reserved. 9b481de9ca074528fe8c429604e2777db8b89806aZhu Yi * 10b481de9ca074528fe8c429604e2777db8b89806aZhu Yi * This program is free software; you can redistribute it and/or modify 1101ebd063e11bdcf1ddc605d968ea89aef48e34e0Ian Schram * it under the terms of version 2 of the GNU General Public License as 12b481de9ca074528fe8c429604e2777db8b89806aZhu Yi * published by the Free Software Foundation. 13b481de9ca074528fe8c429604e2777db8b89806aZhu Yi * 14b481de9ca074528fe8c429604e2777db8b89806aZhu Yi * This program is distributed in the hope that it will be useful, but 15b481de9ca074528fe8c429604e2777db8b89806aZhu Yi * WITHOUT ANY WARRANTY; without even the implied warranty of 16b481de9ca074528fe8c429604e2777db8b89806aZhu Yi * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 17b481de9ca074528fe8c429604e2777db8b89806aZhu Yi * General Public License for more details. 18b481de9ca074528fe8c429604e2777db8b89806aZhu Yi * 19b481de9ca074528fe8c429604e2777db8b89806aZhu Yi * You should have received a copy of the GNU General Public License 20b481de9ca074528fe8c429604e2777db8b89806aZhu Yi * along with this program; if not, write to the Free Software 21b481de9ca074528fe8c429604e2777db8b89806aZhu Yi * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110, 22b481de9ca074528fe8c429604e2777db8b89806aZhu Yi * USA 23b481de9ca074528fe8c429604e2777db8b89806aZhu Yi * 24b481de9ca074528fe8c429604e2777db8b89806aZhu Yi * The full GNU General Public License is included in this distribution 25b481de9ca074528fe8c429604e2777db8b89806aZhu Yi * in the file called LICENSE.GPL. 26b481de9ca074528fe8c429604e2777db8b89806aZhu Yi * 27b481de9ca074528fe8c429604e2777db8b89806aZhu Yi * Contact Information: 28759ef89fb096c4a6ef078d3cfd5682ac037bd789Winkler, Tomas * Intel Linux Wireless <ilw@linux.intel.com> 29b481de9ca074528fe8c429604e2777db8b89806aZhu Yi * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497 30b481de9ca074528fe8c429604e2777db8b89806aZhu Yi * 31b481de9ca074528fe8c429604e2777db8b89806aZhu Yi * BSD LICENSE 32b481de9ca074528fe8c429604e2777db8b89806aZhu Yi * 331f44780827c6bbbcd1f12d5c6b6ce84f49a96bc0Reinette Chatre * Copyright(c) 2005 - 2010 Intel Corporation. All rights reserved. 34b481de9ca074528fe8c429604e2777db8b89806aZhu Yi * All rights reserved. 35b481de9ca074528fe8c429604e2777db8b89806aZhu Yi * 36b481de9ca074528fe8c429604e2777db8b89806aZhu Yi * Redistribution and use in source and binary forms, with or without 37b481de9ca074528fe8c429604e2777db8b89806aZhu Yi * modification, are permitted provided that the following conditions 38b481de9ca074528fe8c429604e2777db8b89806aZhu Yi * are met: 39b481de9ca074528fe8c429604e2777db8b89806aZhu Yi * 40b481de9ca074528fe8c429604e2777db8b89806aZhu Yi * * Redistributions of source code must retain the above copyright 41b481de9ca074528fe8c429604e2777db8b89806aZhu Yi * notice, this list of conditions and the following disclaimer. 42b481de9ca074528fe8c429604e2777db8b89806aZhu Yi * * Redistributions in binary form must reproduce the above copyright 43b481de9ca074528fe8c429604e2777db8b89806aZhu Yi * notice, this list of conditions and the following disclaimer in 44b481de9ca074528fe8c429604e2777db8b89806aZhu Yi * the documentation and/or other materials provided with the 45b481de9ca074528fe8c429604e2777db8b89806aZhu Yi * distribution. 46b481de9ca074528fe8c429604e2777db8b89806aZhu Yi * * Neither the name Intel Corporation nor the names of its 47b481de9ca074528fe8c429604e2777db8b89806aZhu Yi * contributors may be used to endorse or promote products derived 48b481de9ca074528fe8c429604e2777db8b89806aZhu Yi * from this software without specific prior written permission. 49b481de9ca074528fe8c429604e2777db8b89806aZhu Yi * 50b481de9ca074528fe8c429604e2777db8b89806aZhu Yi * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 51b481de9ca074528fe8c429604e2777db8b89806aZhu Yi * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 52b481de9ca074528fe8c429604e2777db8b89806aZhu Yi * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 53b481de9ca074528fe8c429604e2777db8b89806aZhu Yi * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 54b481de9ca074528fe8c429604e2777db8b89806aZhu Yi * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 55b481de9ca074528fe8c429604e2777db8b89806aZhu Yi * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 56b481de9ca074528fe8c429604e2777db8b89806aZhu Yi * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 57b481de9ca074528fe8c429604e2777db8b89806aZhu Yi * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 58b481de9ca074528fe8c429604e2777db8b89806aZhu Yi * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 59b481de9ca074528fe8c429604e2777db8b89806aZhu Yi * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 60b481de9ca074528fe8c429604e2777db8b89806aZhu Yi * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 61b481de9ca074528fe8c429604e2777db8b89806aZhu Yi * 62b481de9ca074528fe8c429604e2777db8b89806aZhu Yi *****************************************************************************/ 63fcd427bbba10fc315d1c958b85bba74448db4eb4Ben M Cahill/* 645a36ba0e412a0e12a8bf2648a075226c1dd7870dTomas Winkler * Please use this file (iwl-commands.h) only for uCode API definitions. 65767d055d6a85435bf1d5e63a5097402a5399cfdcWey-Yi Guy * Please use iwl-xxxx-hw.h for hardware-related definitions. 663e0d4cb12f6fd97193a455b49125398b2231c87cTomas Winkler * Please use iwl-dev.h for driver implementation definitions. 67fcd427bbba10fc315d1c958b85bba74448db4eb4Ben M Cahill */ 68b481de9ca074528fe8c429604e2777db8b89806aZhu Yi 696a63578ddf6148927a80c07a73b40ccc8f3ac8e2Emmanuel Grumbach#ifndef __iwl_commands_h__ 706a63578ddf6148927a80c07a73b40ccc8f3ac8e2Emmanuel Grumbach#define __iwl_commands_h__ 71b481de9ca074528fe8c429604e2777db8b89806aZhu Yi 72a3139c5956702c9ff957ac9fe2d902de355b063eSamuel Ortizstruct iwl_priv; 73a3139c5956702c9ff957ac9fe2d902de355b063eSamuel Ortiz 74c02b3acd29766c6f79c2411cb5b85e1ee72c4c8fChatre, Reinette/* uCode version contains 4 values: Major/Minor/API/Serial */ 75c02b3acd29766c6f79c2411cb5b85e1ee72c4c8fChatre, Reinette#define IWL_UCODE_MAJOR(ver) (((ver) & 0xFF000000) >> 24) 76c02b3acd29766c6f79c2411cb5b85e1ee72c4c8fChatre, Reinette#define IWL_UCODE_MINOR(ver) (((ver) & 0x00FF0000) >> 16) 77c02b3acd29766c6f79c2411cb5b85e1ee72c4c8fChatre, Reinette#define IWL_UCODE_API(ver) (((ver) & 0x0000FF00) >> 8) 78c02b3acd29766c6f79c2411cb5b85e1ee72c4c8fChatre, Reinette#define IWL_UCODE_SERIAL(ver) ((ver) & 0x000000FF) 79c02b3acd29766c6f79c2411cb5b85e1ee72c4c8fChatre, Reinette 804c897253cc9ae1c6a2798b27b5fe8e6d94ab6185Tomas Winkler 814c897253cc9ae1c6a2798b27b5fe8e6d94ab6185Tomas Winkler/* Tx rates */ 824c897253cc9ae1c6a2798b27b5fe8e6d94ab6185Tomas Winkler#define IWL_CCK_RATES 4 834c897253cc9ae1c6a2798b27b5fe8e6d94ab6185Tomas Winkler#define IWL_OFDM_RATES 8 844c897253cc9ae1c6a2798b27b5fe8e6d94ab6185Tomas Winkler#define IWL_MAX_RATES (IWL_CCK_RATES + IWL_OFDM_RATES) 854c897253cc9ae1c6a2798b27b5fe8e6d94ab6185Tomas Winkler 86b481de9ca074528fe8c429604e2777db8b89806aZhu Yienum { 87b481de9ca074528fe8c429604e2777db8b89806aZhu Yi REPLY_ALIVE = 0x1, 88b481de9ca074528fe8c429604e2777db8b89806aZhu Yi REPLY_ERROR = 0x2, 89b481de9ca074528fe8c429604e2777db8b89806aZhu Yi 90b481de9ca074528fe8c429604e2777db8b89806aZhu Yi /* RXON and QOS commands */ 91b481de9ca074528fe8c429604e2777db8b89806aZhu Yi REPLY_RXON = 0x10, 92b481de9ca074528fe8c429604e2777db8b89806aZhu Yi REPLY_RXON_ASSOC = 0x11, 93b481de9ca074528fe8c429604e2777db8b89806aZhu Yi REPLY_QOS_PARAM = 0x13, 94b481de9ca074528fe8c429604e2777db8b89806aZhu Yi REPLY_RXON_TIMING = 0x14, 95b481de9ca074528fe8c429604e2777db8b89806aZhu Yi 96b481de9ca074528fe8c429604e2777db8b89806aZhu Yi /* Multi-Station support */ 97b481de9ca074528fe8c429604e2777db8b89806aZhu Yi REPLY_ADD_STA = 0x18, 98fc66be2a808724d61134e420ef9d7082653c72ebWey-Yi Guy REPLY_REMOVE_STA = 0x19, 99b481de9ca074528fe8c429604e2777db8b89806aZhu Yi REPLY_REMOVE_ALL_STA = 0x1a, /* not used */ 100947279eefb77f79015a79b032eb825a065ab035fWey-Yi Guy REPLY_TXFIFO_FLUSH = 0x1e, 101b481de9ca074528fe8c429604e2777db8b89806aZhu Yi 1020a0bed1d10105a9f58cd14ebe216e8479dd31fdaEmmanuel Grumbach /* Security */ 1030a0bed1d10105a9f58cd14ebe216e8479dd31fdaEmmanuel Grumbach REPLY_WEPKEY = 0x20, 1040a0bed1d10105a9f58cd14ebe216e8479dd31fdaEmmanuel Grumbach 105b481de9ca074528fe8c429604e2777db8b89806aZhu Yi /* RX, TX, LEDs */ 1062aa6ab86bc475a115f56645591d2413981846509Tomas Winkler REPLY_3945_RX = 0x1b, /* 3945 only */ 107b481de9ca074528fe8c429604e2777db8b89806aZhu Yi REPLY_TX = 0x1c, 108b481de9ca074528fe8c429604e2777db8b89806aZhu Yi REPLY_RATE_SCALE = 0x47, /* 3945 only */ 109b481de9ca074528fe8c429604e2777db8b89806aZhu Yi REPLY_LEDS_CMD = 0x48, 1104c8d1913ac1baab64080c1030cb94e24cbd9a0f8Wey-Yi Guy REPLY_TX_LINK_QUALITY_CMD = 0x4e, /* for 4965 and up */ 111b481de9ca074528fe8c429604e2777db8b89806aZhu Yi 1129636e583d2c641f8cb32d0681f5052b2885edd79Ron Rindjunsky /* WiMAX coexistence */ 113d23000cd8992823e06ca0745564f2c25fe923ce4Wey-Yi Guy COEX_PRIORITY_TABLE_CMD = 0x5a, /* for 5000 series and up */ 1149636e583d2c641f8cb32d0681f5052b2885edd79Ron Rindjunsky COEX_MEDIUM_NOTIFICATION = 0x5b, 1159636e583d2c641f8cb32d0681f5052b2885edd79Ron Rindjunsky COEX_EVENT_CMD = 0x5c, 1169636e583d2c641f8cb32d0681f5052b2885edd79Ron Rindjunsky 117be5d56ed885a2897ec813eab4a8055d495816e9aTomas Winkler /* Calibration */ 1181a5c3d61993f56daf15c35bea8d3943f4e835638Jay Sternberg TEMPERATURE_NOTIFICATION = 0x62, 119be5d56ed885a2897ec813eab4a8055d495816e9aTomas Winkler CALIBRATION_CFG_CMD = 0x65, 120be5d56ed885a2897ec813eab4a8055d495816e9aTomas Winkler CALIBRATION_RES_NOTIFICATION = 0x66, 121be5d56ed885a2897ec813eab4a8055d495816e9aTomas Winkler CALIBRATION_COMPLETE_NOTIFICATION = 0x67, 122be5d56ed885a2897ec813eab4a8055d495816e9aTomas Winkler 123b481de9ca074528fe8c429604e2777db8b89806aZhu Yi /* 802.11h related */ 124b481de9ca074528fe8c429604e2777db8b89806aZhu Yi REPLY_QUIET_CMD = 0x71, /* not used */ 125b481de9ca074528fe8c429604e2777db8b89806aZhu Yi REPLY_CHANNEL_SWITCH = 0x72, 126b481de9ca074528fe8c429604e2777db8b89806aZhu Yi CHANNEL_SWITCH_NOTIFICATION = 0x73, 127b481de9ca074528fe8c429604e2777db8b89806aZhu Yi REPLY_SPECTRUM_MEASUREMENT_CMD = 0x74, 128b481de9ca074528fe8c429604e2777db8b89806aZhu Yi SPECTRUM_MEASURE_NOTIFICATION = 0x75, 129b481de9ca074528fe8c429604e2777db8b89806aZhu Yi 130b481de9ca074528fe8c429604e2777db8b89806aZhu Yi /* Power Management */ 131b481de9ca074528fe8c429604e2777db8b89806aZhu Yi POWER_TABLE_CMD = 0x77, 132b481de9ca074528fe8c429604e2777db8b89806aZhu Yi PM_SLEEP_NOTIFICATION = 0x7A, 133b481de9ca074528fe8c429604e2777db8b89806aZhu Yi PM_DEBUG_STATISTIC_NOTIFIC = 0x7B, 134b481de9ca074528fe8c429604e2777db8b89806aZhu Yi 135b481de9ca074528fe8c429604e2777db8b89806aZhu Yi /* Scan commands and notifications */ 136b481de9ca074528fe8c429604e2777db8b89806aZhu Yi REPLY_SCAN_CMD = 0x80, 137b481de9ca074528fe8c429604e2777db8b89806aZhu Yi REPLY_SCAN_ABORT_CMD = 0x81, 138b481de9ca074528fe8c429604e2777db8b89806aZhu Yi SCAN_START_NOTIFICATION = 0x82, 139b481de9ca074528fe8c429604e2777db8b89806aZhu Yi SCAN_RESULTS_NOTIFICATION = 0x83, 140b481de9ca074528fe8c429604e2777db8b89806aZhu Yi SCAN_COMPLETE_NOTIFICATION = 0x84, 141b481de9ca074528fe8c429604e2777db8b89806aZhu Yi 142b481de9ca074528fe8c429604e2777db8b89806aZhu Yi /* IBSS/AP commands */ 143b481de9ca074528fe8c429604e2777db8b89806aZhu Yi BEACON_NOTIFICATION = 0x90, 144b481de9ca074528fe8c429604e2777db8b89806aZhu Yi REPLY_TX_BEACON = 0x91, 145b481de9ca074528fe8c429604e2777db8b89806aZhu Yi WHO_IS_AWAKE_NOTIFICATION = 0x94, /* not used */ 146b481de9ca074528fe8c429604e2777db8b89806aZhu Yi 147b481de9ca074528fe8c429604e2777db8b89806aZhu Yi /* Miscellaneous commands */ 14876a2407a5b043d0950d5657184118e89860d545cJay Sternberg REPLY_TX_POWER_DBM_CMD = 0x95, 149b481de9ca074528fe8c429604e2777db8b89806aZhu Yi QUIET_NOTIFICATION = 0x96, /* not used */ 150b481de9ca074528fe8c429604e2777db8b89806aZhu Yi REPLY_TX_PWR_TABLE_CMD = 0x97, 15176a2407a5b043d0950d5657184118e89860d545cJay Sternberg REPLY_TX_POWER_DBM_CMD_V1 = 0x98, /* old version of API */ 1522f748deceee10bac563df0e859830cc628d1a841Wey-Yi Guy TX_ANT_CONFIGURATION_CMD = 0x98, 153b481de9ca074528fe8c429604e2777db8b89806aZhu Yi MEASURE_ABORT_NOTIFICATION = 0x99, /* not used */ 154b481de9ca074528fe8c429604e2777db8b89806aZhu Yi 155a96a27f97f2bbfc1fca54bc3c0b0d41484152740Tomas Winkler /* Bluetooth device coexistence config command */ 156b481de9ca074528fe8c429604e2777db8b89806aZhu Yi REPLY_BT_CONFIG = 0x9b, 157b481de9ca074528fe8c429604e2777db8b89806aZhu Yi 15880cc0c382db318de88577eff027d5c4097abef81Ben M Cahill /* Statistics */ 159b481de9ca074528fe8c429604e2777db8b89806aZhu Yi REPLY_STATISTICS_CMD = 0x9c, 160b481de9ca074528fe8c429604e2777db8b89806aZhu Yi STATISTICS_NOTIFICATION = 0x9d, 161b481de9ca074528fe8c429604e2777db8b89806aZhu Yi 162b481de9ca074528fe8c429604e2777db8b89806aZhu Yi /* RF-KILL commands and notifications */ 163b481de9ca074528fe8c429604e2777db8b89806aZhu Yi REPLY_CARD_STATE_CMD = 0xa0, 164b481de9ca074528fe8c429604e2777db8b89806aZhu Yi CARD_STATE_NOTIFICATION = 0xa1, 165b481de9ca074528fe8c429604e2777db8b89806aZhu Yi 166b481de9ca074528fe8c429604e2777db8b89806aZhu Yi /* Missed beacons notification */ 167b481de9ca074528fe8c429604e2777db8b89806aZhu Yi MISSED_BEACONS_NOTIFICATION = 0xa2, 168b481de9ca074528fe8c429604e2777db8b89806aZhu Yi 169b481de9ca074528fe8c429604e2777db8b89806aZhu Yi REPLY_CT_KILL_CONFIG_CMD = 0xa4, 170b481de9ca074528fe8c429604e2777db8b89806aZhu Yi SENSITIVITY_CMD = 0xa8, 171b481de9ca074528fe8c429604e2777db8b89806aZhu Yi REPLY_PHY_CALIBRATION_CMD = 0xb0, 172b481de9ca074528fe8c429604e2777db8b89806aZhu Yi REPLY_RX_PHY_CMD = 0xc0, 173b481de9ca074528fe8c429604e2777db8b89806aZhu Yi REPLY_RX_MPDU_CMD = 0xc1, 174857485c0c46ceee5c658c1761bba4d9a5ddf433fTomas Winkler REPLY_RX = 0xc3, 175b481de9ca074528fe8c429604e2777db8b89806aZhu Yi REPLY_COMPRESSED_BA = 0xc5, 1760288d237fff4cbe54879e3c3433ae5782874f98cJohannes Berg 1770288d237fff4cbe54879e3c3433ae5782874f98cJohannes Berg /* BT Coex */ 1780288d237fff4cbe54879e3c3433ae5782874f98cJohannes Berg REPLY_BT_COEX_PRIO_TABLE = 0xcc, 1790288d237fff4cbe54879e3c3433ae5782874f98cJohannes Berg REPLY_BT_COEX_PROT_ENV = 0xcd, 1800288d237fff4cbe54879e3c3433ae5782874f98cJohannes Berg REPLY_BT_COEX_PROFILE_NOTIF = 0xce, 1819e4afc21895476114f131b70d1e8fdc3a9c75bb3Johannes Berg REPLY_BT_COEX_SCO = 0xcf, 1820288d237fff4cbe54879e3c3433ae5782874f98cJohannes Berg 183946ba30d61d47ee634a39d27b4d067b6418eaa08Johannes Berg /* PAN commands */ 184946ba30d61d47ee634a39d27b4d067b6418eaa08Johannes Berg REPLY_WIPAN_PARAMS = 0xb2, 185946ba30d61d47ee634a39d27b4d067b6418eaa08Johannes Berg REPLY_WIPAN_RXON = 0xb3, /* use REPLY_RXON structure */ 186946ba30d61d47ee634a39d27b4d067b6418eaa08Johannes Berg REPLY_WIPAN_RXON_TIMING = 0xb4, /* use REPLY_RXON_TIMING structure */ 187946ba30d61d47ee634a39d27b4d067b6418eaa08Johannes Berg REPLY_WIPAN_RXON_ASSOC = 0xb6, /* use REPLY_RXON_ASSOC structure */ 188946ba30d61d47ee634a39d27b4d067b6418eaa08Johannes Berg REPLY_WIPAN_QOS_PARAM = 0xb7, /* use REPLY_QOS_PARAM structure */ 189946ba30d61d47ee634a39d27b4d067b6418eaa08Johannes Berg REPLY_WIPAN_WEPKEY = 0xb8, /* use REPLY_WEPKEY structure */ 190946ba30d61d47ee634a39d27b4d067b6418eaa08Johannes Berg REPLY_WIPAN_P2P_CHANNEL_SWITCH = 0xb9, 191946ba30d61d47ee634a39d27b4d067b6418eaa08Johannes Berg REPLY_WIPAN_NOA_NOTIFICATION = 0xbc, 192946ba30d61d47ee634a39d27b4d067b6418eaa08Johannes Berg 193b481de9ca074528fe8c429604e2777db8b89806aZhu Yi REPLY_MAX = 0xff 194b481de9ca074528fe8c429604e2777db8b89806aZhu Yi}; 195b481de9ca074528fe8c429604e2777db8b89806aZhu Yi 196b481de9ca074528fe8c429604e2777db8b89806aZhu Yi/****************************************************************************** 197b481de9ca074528fe8c429604e2777db8b89806aZhu Yi * (0) 198abceddb40728397fcfd0b295d7530920a606ab88Ben M Cahill * Commonly used structures and definitions: 19980cc0c382db318de88577eff027d5c4097abef81Ben M Cahill * Command header, rate_n_flags, txpower 200b481de9ca074528fe8c429604e2777db8b89806aZhu Yi * 201b481de9ca074528fe8c429604e2777db8b89806aZhu Yi *****************************************************************************/ 202b481de9ca074528fe8c429604e2777db8b89806aZhu Yi 203857485c0c46ceee5c658c1761bba4d9a5ddf433fTomas Winkler/* iwl_cmd_header flags value */ 204b481de9ca074528fe8c429604e2777db8b89806aZhu Yi#define IWL_CMD_FAILED_MSK 0x40 205b481de9ca074528fe8c429604e2777db8b89806aZhu Yi 2069734cb23a02f8de5fa99225ca61c7019ca9f232fTomas Winkler#define SEQ_TO_QUEUE(s) (((s) >> 8) & 0x1f) 2079734cb23a02f8de5fa99225ca61c7019ca9f232fTomas Winkler#define QUEUE_TO_SEQ(q) (((q) & 0x1f) << 8) 2089734cb23a02f8de5fa99225ca61c7019ca9f232fTomas Winkler#define SEQ_TO_INDEX(s) ((s) & 0xff) 2099734cb23a02f8de5fa99225ca61c7019ca9f232fTomas Winkler#define INDEX_TO_SEQ(i) ((i) & 0xff) 21051e9bf5d795b8e01e54391f1790974c7b166d286Harvey Harrison#define SEQ_HUGE_FRAME cpu_to_le16(0x4000) 21151e9bf5d795b8e01e54391f1790974c7b166d286Harvey Harrison#define SEQ_RX_FRAME cpu_to_le16(0x8000) 2129734cb23a02f8de5fa99225ca61c7019ca9f232fTomas Winkler 213075416cd18cb4a7ed057d9a96b388bc23b43c4b1Ben M Cahill/** 214857485c0c46ceee5c658c1761bba4d9a5ddf433fTomas Winkler * struct iwl_cmd_header 215075416cd18cb4a7ed057d9a96b388bc23b43c4b1Ben M Cahill * 216075416cd18cb4a7ed057d9a96b388bc23b43c4b1Ben M Cahill * This header format appears in the beginning of each command sent from the 217075416cd18cb4a7ed057d9a96b388bc23b43c4b1Ben M Cahill * driver, and each response/notification received from uCode. 218075416cd18cb4a7ed057d9a96b388bc23b43c4b1Ben M Cahill */ 219857485c0c46ceee5c658c1761bba4d9a5ddf433fTomas Winklerstruct iwl_cmd_header { 220075416cd18cb4a7ed057d9a96b388bc23b43c4b1Ben M Cahill u8 cmd; /* Command ID: REPLY_RXON, etc. */ 2219734cb23a02f8de5fa99225ca61c7019ca9f232fTomas Winkler u8 flags; /* 0:5 reserved, 6 abort, 7 internal */ 222075416cd18cb4a7ed057d9a96b388bc23b43c4b1Ben M Cahill /* 223a96a27f97f2bbfc1fca54bc3c0b0d41484152740Tomas Winkler * The driver sets up the sequence number to values of its choosing. 224075416cd18cb4a7ed057d9a96b388bc23b43c4b1Ben M Cahill * uCode does not use this value, but passes it back to the driver 225075416cd18cb4a7ed057d9a96b388bc23b43c4b1Ben M Cahill * when sending the response to each driver-originated command, so 226075416cd18cb4a7ed057d9a96b388bc23b43c4b1Ben M Cahill * the driver can match the response to the command. Since the values 227075416cd18cb4a7ed057d9a96b388bc23b43c4b1Ben M Cahill * don't get used by uCode, the driver may set up an arbitrary format. 228b481de9ca074528fe8c429604e2777db8b89806aZhu Yi * 229075416cd18cb4a7ed057d9a96b388bc23b43c4b1Ben M Cahill * There is one exception: uCode sets bit 15 when it originates 230075416cd18cb4a7ed057d9a96b388bc23b43c4b1Ben M Cahill * the response/notification, i.e. when the response/notification 231075416cd18cb4a7ed057d9a96b388bc23b43c4b1Ben M Cahill * is not a direct response to a command sent by the driver. For 232075416cd18cb4a7ed057d9a96b388bc23b43c4b1Ben M Cahill * example, uCode issues REPLY_3945_RX when it sends a received frame 233075416cd18cb4a7ed057d9a96b388bc23b43c4b1Ben M Cahill * to the driver; it is not a direct response to any driver command. 234b481de9ca074528fe8c429604e2777db8b89806aZhu Yi * 235075416cd18cb4a7ed057d9a96b388bc23b43c4b1Ben M Cahill * The Linux driver uses the following format: 236075416cd18cb4a7ed057d9a96b388bc23b43c4b1Ben M Cahill * 2379734cb23a02f8de5fa99225ca61c7019ca9f232fTomas Winkler * 0:7 tfd index - position within TX queue 2389734cb23a02f8de5fa99225ca61c7019ca9f232fTomas Winkler * 8:12 TX queue id 2399734cb23a02f8de5fa99225ca61c7019ca9f232fTomas Winkler * 13 reserved 2409734cb23a02f8de5fa99225ca61c7019ca9f232fTomas Winkler * 14 huge - driver sets this to indicate command is in the 2419734cb23a02f8de5fa99225ca61c7019ca9f232fTomas Winkler * 'huge' storage at the end of the command buffers 2429734cb23a02f8de5fa99225ca61c7019ca9f232fTomas Winkler * 15 unsolicited RX or uCode-originated notification 243b481de9ca074528fe8c429604e2777db8b89806aZhu Yi */ 244b481de9ca074528fe8c429604e2777db8b89806aZhu Yi __le16 sequence; 245b481de9ca074528fe8c429604e2777db8b89806aZhu Yi 246075416cd18cb4a7ed057d9a96b388bc23b43c4b1Ben M Cahill /* command or response/notification data follows immediately */ 247b481de9ca074528fe8c429604e2777db8b89806aZhu Yi u8 data[0]; 248ba2d3587912f82d1ab4367975b1df460db60fb1eEric Dumazet} __packed; 249b481de9ca074528fe8c429604e2777db8b89806aZhu Yi 2503d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler 2513d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler/** 2523d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler * struct iwl3945_tx_power 2533d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler * 2543d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler * Used in REPLY_TX_PWR_TABLE_CMD, REPLY_SCAN_CMD, REPLY_CHANNEL_SWITCH 2553d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler * 2563d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler * Each entry contains two values: 2573d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler * 1) DSP gain (or sometimes called DSP attenuation). This is a fine-grained 2583d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler * linear value that multiplies the output of the digital signal processor, 2593d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler * before being sent to the analog radio. 2603d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler * 2) Radio gain. This sets the analog gain of the radio Tx path. 2613d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler * It is a coarser setting, and behaves in a logarithmic (dB) fashion. 2623d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler * 2633d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler * Driver obtains values from struct iwl3945_tx_power power_gain_table[][]. 2643d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler */ 2653d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winklerstruct iwl3945_tx_power { 2663d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler u8 tx_gain; /* gain for analog radio */ 2673d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler u8 dsp_atten; /* gain for DSP */ 268ba2d3587912f82d1ab4367975b1df460db60fb1eEric Dumazet} __packed; 2693d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler 2703d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler/** 2713d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler * struct iwl3945_power_per_rate 2723d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler * 2733d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler * Used in REPLY_TX_PWR_TABLE_CMD, REPLY_CHANNEL_SWITCH 2743d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler */ 2753d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winklerstruct iwl3945_power_per_rate { 2763d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler u8 rate; /* plcp */ 2773d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler struct iwl3945_tx_power tpc; 2783d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler u8 reserved; 279ba2d3587912f82d1ab4367975b1df460db60fb1eEric Dumazet} __packed; 2803d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler 281abceddb40728397fcfd0b295d7530920a606ab88Ben M Cahill/** 2825c5aa3f13a50881b8f6e529e321bbefb5faec37bHalperin, Daniel C * iwlagn rate_n_flags bit fields 283abceddb40728397fcfd0b295d7530920a606ab88Ben M Cahill * 2845c5aa3f13a50881b8f6e529e321bbefb5faec37bHalperin, Daniel C * rate_n_flags format is used in following iwlagn commands: 285857485c0c46ceee5c658c1761bba4d9a5ddf433fTomas Winkler * REPLY_RX (response only) 2865c5aa3f13a50881b8f6e529e321bbefb5faec37bHalperin, Daniel C * REPLY_RX_MPDU (response only) 287abceddb40728397fcfd0b295d7530920a606ab88Ben M Cahill * REPLY_TX (both command and response) 288abceddb40728397fcfd0b295d7530920a606ab88Ben M Cahill * REPLY_TX_LINK_QUALITY_CMD 289abceddb40728397fcfd0b295d7530920a606ab88Ben M Cahill * 290abceddb40728397fcfd0b295d7530920a606ab88Ben M Cahill * High-throughput (HT) rate format for bits 7:0 (bit 8 must be "1"): 291abceddb40728397fcfd0b295d7530920a606ab88Ben M Cahill * 2-0: 0) 6 Mbps 292abceddb40728397fcfd0b295d7530920a606ab88Ben M Cahill * 1) 12 Mbps 293abceddb40728397fcfd0b295d7530920a606ab88Ben M Cahill * 2) 18 Mbps 294abceddb40728397fcfd0b295d7530920a606ab88Ben M Cahill * 3) 24 Mbps 295abceddb40728397fcfd0b295d7530920a606ab88Ben M Cahill * 4) 36 Mbps 296abceddb40728397fcfd0b295d7530920a606ab88Ben M Cahill * 5) 48 Mbps 297abceddb40728397fcfd0b295d7530920a606ab88Ben M Cahill * 6) 54 Mbps 298abceddb40728397fcfd0b295d7530920a606ab88Ben M Cahill * 7) 60 Mbps 299abceddb40728397fcfd0b295d7530920a606ab88Ben M Cahill * 3005c5aa3f13a50881b8f6e529e321bbefb5faec37bHalperin, Daniel C * 4-3: 0) Single stream (SISO) 301abceddb40728397fcfd0b295d7530920a606ab88Ben M Cahill * 1) Dual stream (MIMO) 3025c5aa3f13a50881b8f6e529e321bbefb5faec37bHalperin, Daniel C * 2) Triple stream (MIMO) 303abceddb40728397fcfd0b295d7530920a606ab88Ben M Cahill * 3047aafef1c6e2e24f9a10dc2972bf0ee70624ccc47Wey-Yi Guy * 5: Value of 0x20 in bits 7:0 indicates 6 Mbps HT40 duplicate data 305abceddb40728397fcfd0b295d7530920a606ab88Ben M Cahill * 306abceddb40728397fcfd0b295d7530920a606ab88Ben M Cahill * Legacy OFDM rate format for bits 7:0 (bit 8 must be "0", bit 9 "0"): 307abceddb40728397fcfd0b295d7530920a606ab88Ben M Cahill * 3-0: 0xD) 6 Mbps 308abceddb40728397fcfd0b295d7530920a606ab88Ben M Cahill * 0xF) 9 Mbps 309abceddb40728397fcfd0b295d7530920a606ab88Ben M Cahill * 0x5) 12 Mbps 310abceddb40728397fcfd0b295d7530920a606ab88Ben M Cahill * 0x7) 18 Mbps 311abceddb40728397fcfd0b295d7530920a606ab88Ben M Cahill * 0x9) 24 Mbps 312abceddb40728397fcfd0b295d7530920a606ab88Ben M Cahill * 0xB) 36 Mbps 313abceddb40728397fcfd0b295d7530920a606ab88Ben M Cahill * 0x1) 48 Mbps 314abceddb40728397fcfd0b295d7530920a606ab88Ben M Cahill * 0x3) 54 Mbps 315abceddb40728397fcfd0b295d7530920a606ab88Ben M Cahill * 316abceddb40728397fcfd0b295d7530920a606ab88Ben M Cahill * Legacy CCK rate format for bits 7:0 (bit 8 must be "0", bit 9 "1"): 3171061787967db03975dc02030d6815811f4eb9231Daniel Wu * 6-0: 10) 1 Mbps 318abceddb40728397fcfd0b295d7530920a606ab88Ben M Cahill * 20) 2 Mbps 319abceddb40728397fcfd0b295d7530920a606ab88Ben M Cahill * 55) 5.5 Mbps 320abceddb40728397fcfd0b295d7530920a606ab88Ben M Cahill * 110) 11 Mbps 321abceddb40728397fcfd0b295d7530920a606ab88Ben M Cahill */ 322abceddb40728397fcfd0b295d7530920a606ab88Ben M Cahill#define RATE_MCS_CODE_MSK 0x7 3235c5aa3f13a50881b8f6e529e321bbefb5faec37bHalperin, Daniel C#define RATE_MCS_SPATIAL_POS 3 3245c5aa3f13a50881b8f6e529e321bbefb5faec37bHalperin, Daniel C#define RATE_MCS_SPATIAL_MSK 0x18 325abceddb40728397fcfd0b295d7530920a606ab88Ben M Cahill#define RATE_MCS_HT_DUP_POS 5 326abceddb40728397fcfd0b295d7530920a606ab88Ben M Cahill#define RATE_MCS_HT_DUP_MSK 0x20 327abceddb40728397fcfd0b295d7530920a606ab88Ben M Cahill 328075416cd18cb4a7ed057d9a96b388bc23b43c4b1Ben M Cahill/* Bit 8: (1) HT format, (0) legacy format in bits 7:0 */ 329abceddb40728397fcfd0b295d7530920a606ab88Ben M Cahill#define RATE_MCS_FLAGS_POS 8 330abceddb40728397fcfd0b295d7530920a606ab88Ben M Cahill#define RATE_MCS_HT_POS 8 331abceddb40728397fcfd0b295d7530920a606ab88Ben M Cahill#define RATE_MCS_HT_MSK 0x100 332abceddb40728397fcfd0b295d7530920a606ab88Ben M Cahill 333075416cd18cb4a7ed057d9a96b388bc23b43c4b1Ben M Cahill/* Bit 9: (1) CCK, (0) OFDM. HT (bit 8) must be "0" for this bit to be valid */ 334abceddb40728397fcfd0b295d7530920a606ab88Ben M Cahill#define RATE_MCS_CCK_POS 9 335abceddb40728397fcfd0b295d7530920a606ab88Ben M Cahill#define RATE_MCS_CCK_MSK 0x200 336abceddb40728397fcfd0b295d7530920a606ab88Ben M Cahill 337075416cd18cb4a7ed057d9a96b388bc23b43c4b1Ben M Cahill/* Bit 10: (1) Use Green Field preamble */ 338abceddb40728397fcfd0b295d7530920a606ab88Ben M Cahill#define RATE_MCS_GF_POS 10 339abceddb40728397fcfd0b295d7530920a606ab88Ben M Cahill#define RATE_MCS_GF_MSK 0x400 340abceddb40728397fcfd0b295d7530920a606ab88Ben M Cahill 3417aafef1c6e2e24f9a10dc2972bf0ee70624ccc47Wey-Yi Guy/* Bit 11: (1) Use 40Mhz HT40 chnl width, (0) use 20 MHz legacy chnl width */ 3427aafef1c6e2e24f9a10dc2972bf0ee70624ccc47Wey-Yi Guy#define RATE_MCS_HT40_POS 11 3437aafef1c6e2e24f9a10dc2972bf0ee70624ccc47Wey-Yi Guy#define RATE_MCS_HT40_MSK 0x800 344abceddb40728397fcfd0b295d7530920a606ab88Ben M Cahill 3457aafef1c6e2e24f9a10dc2972bf0ee70624ccc47Wey-Yi Guy/* Bit 12: (1) Duplicate data on both 20MHz chnls. HT40 (bit 11) must be set. */ 346abceddb40728397fcfd0b295d7530920a606ab88Ben M Cahill#define RATE_MCS_DUP_POS 12 347abceddb40728397fcfd0b295d7530920a606ab88Ben M Cahill#define RATE_MCS_DUP_MSK 0x1000 348abceddb40728397fcfd0b295d7530920a606ab88Ben M Cahill 349075416cd18cb4a7ed057d9a96b388bc23b43c4b1Ben M Cahill/* Bit 13: (1) Short guard interval (0.4 usec), (0) normal GI (0.8 usec) */ 350abceddb40728397fcfd0b295d7530920a606ab88Ben M Cahill#define RATE_MCS_SGI_POS 13 351abceddb40728397fcfd0b295d7530920a606ab88Ben M Cahill#define RATE_MCS_SGI_MSK 0x2000 352abceddb40728397fcfd0b295d7530920a606ab88Ben M Cahill 353abceddb40728397fcfd0b295d7530920a606ab88Ben M Cahill/** 35476eff18bdc5feaa53f1be33709b67df02f1d55e9Tomas Winkler * rate_n_flags Tx antenna masks 35576eff18bdc5feaa53f1be33709b67df02f1d55e9Tomas Winkler * 4965 has 2 transmitters 35676eff18bdc5feaa53f1be33709b67df02f1d55e9Tomas Winkler * 5100 has 1 transmitter B 35776eff18bdc5feaa53f1be33709b67df02f1d55e9Tomas Winkler * 5150 has 1 transmitter A 35876eff18bdc5feaa53f1be33709b67df02f1d55e9Tomas Winkler * 5300 has 3 transmitters 35976eff18bdc5feaa53f1be33709b67df02f1d55e9Tomas Winkler * 5350 has 3 transmitters 36076eff18bdc5feaa53f1be33709b67df02f1d55e9Tomas Winkler * bit14:16 361abceddb40728397fcfd0b295d7530920a606ab88Ben M Cahill */ 362600c0e11ea6161e00e8cb4b4dda39a64ce988c60Tomas Winkler#define RATE_MCS_ANT_POS 14 363600c0e11ea6161e00e8cb4b4dda39a64ce988c60Tomas Winkler#define RATE_MCS_ANT_A_MSK 0x04000 364600c0e11ea6161e00e8cb4b4dda39a64ce988c60Tomas Winkler#define RATE_MCS_ANT_B_MSK 0x08000 365600c0e11ea6161e00e8cb4b4dda39a64ce988c60Tomas Winkler#define RATE_MCS_ANT_C_MSK 0x10000 366600c0e11ea6161e00e8cb4b4dda39a64ce988c60Tomas Winkler#define RATE_MCS_ANT_AB_MSK (RATE_MCS_ANT_A_MSK | RATE_MCS_ANT_B_MSK) 367600c0e11ea6161e00e8cb4b4dda39a64ce988c60Tomas Winkler#define RATE_MCS_ANT_ABC_MSK (RATE_MCS_ANT_AB_MSK | RATE_MCS_ANT_C_MSK) 36876eff18bdc5feaa53f1be33709b67df02f1d55e9Tomas Winkler#define RATE_ANT_NUM 3 36980cc0c382db318de88577eff027d5c4097abef81Ben M Cahill 37080cc0c382db318de88577eff027d5c4097abef81Ben M Cahill#define POWER_TABLE_NUM_ENTRIES 33 37180cc0c382db318de88577eff027d5c4097abef81Ben M Cahill#define POWER_TABLE_NUM_HT_OFDM_ENTRIES 32 37280cc0c382db318de88577eff027d5c4097abef81Ben M Cahill#define POWER_TABLE_CCK_ENTRY 32 37380cc0c382db318de88577eff027d5c4097abef81Ben M Cahill 374e57f14895bf6bc7f16df760963427ac6ee6ff7e1Wey-Yi Guy#define IWL_PWR_NUM_HT_OFDM_ENTRIES 24 375e57f14895bf6bc7f16df760963427ac6ee6ff7e1Wey-Yi Guy#define IWL_PWR_CCK_ENTRIES 2 376e57f14895bf6bc7f16df760963427ac6ee6ff7e1Wey-Yi Guy 37780cc0c382db318de88577eff027d5c4097abef81Ben M Cahill/** 37880cc0c382db318de88577eff027d5c4097abef81Ben M Cahill * union iwl4965_tx_power_dual_stream 37980cc0c382db318de88577eff027d5c4097abef81Ben M Cahill * 38080cc0c382db318de88577eff027d5c4097abef81Ben M Cahill * Host format used for REPLY_TX_PWR_TABLE_CMD, REPLY_CHANNEL_SWITCH 38180cc0c382db318de88577eff027d5c4097abef81Ben M Cahill * Use __le32 version (struct tx_power_dual_stream) when building command. 38280cc0c382db318de88577eff027d5c4097abef81Ben M Cahill * 38380cc0c382db318de88577eff027d5c4097abef81Ben M Cahill * Driver provides radio gain and DSP attenuation settings to device in pairs, 38480cc0c382db318de88577eff027d5c4097abef81Ben M Cahill * one value for each transmitter chain. The first value is for transmitter A, 38580cc0c382db318de88577eff027d5c4097abef81Ben M Cahill * second for transmitter B. 38680cc0c382db318de88577eff027d5c4097abef81Ben M Cahill * 38780cc0c382db318de88577eff027d5c4097abef81Ben M Cahill * For SISO bit rates, both values in a pair should be identical. 38880cc0c382db318de88577eff027d5c4097abef81Ben M Cahill * For MIMO rates, one value may be different from the other, 38980cc0c382db318de88577eff027d5c4097abef81Ben M Cahill * in order to balance the Tx output between the two transmitters. 39080cc0c382db318de88577eff027d5c4097abef81Ben M Cahill * 39180cc0c382db318de88577eff027d5c4097abef81Ben M Cahill * See more details in doc for TXPOWER in iwl-4965-hw.h. 39280cc0c382db318de88577eff027d5c4097abef81Ben M Cahill */ 39380cc0c382db318de88577eff027d5c4097abef81Ben M Cahillunion iwl4965_tx_power_dual_stream { 39480cc0c382db318de88577eff027d5c4097abef81Ben M Cahill struct { 39580cc0c382db318de88577eff027d5c4097abef81Ben M Cahill u8 radio_tx_gain[2]; 39680cc0c382db318de88577eff027d5c4097abef81Ben M Cahill u8 dsp_predis_atten[2]; 39780cc0c382db318de88577eff027d5c4097abef81Ben M Cahill } s; 39880cc0c382db318de88577eff027d5c4097abef81Ben M Cahill u32 dw; 39980cc0c382db318de88577eff027d5c4097abef81Ben M Cahill}; 40080cc0c382db318de88577eff027d5c4097abef81Ben M Cahill 40180cc0c382db318de88577eff027d5c4097abef81Ben M Cahill/** 40280cc0c382db318de88577eff027d5c4097abef81Ben M Cahill * struct tx_power_dual_stream 40380cc0c382db318de88577eff027d5c4097abef81Ben M Cahill * 40480cc0c382db318de88577eff027d5c4097abef81Ben M Cahill * Table entries in REPLY_TX_PWR_TABLE_CMD, REPLY_CHANNEL_SWITCH 40580cc0c382db318de88577eff027d5c4097abef81Ben M Cahill * 40680cc0c382db318de88577eff027d5c4097abef81Ben M Cahill * Same format as iwl_tx_power_dual_stream, but __le32 40780cc0c382db318de88577eff027d5c4097abef81Ben M Cahill */ 40880cc0c382db318de88577eff027d5c4097abef81Ben M Cahillstruct tx_power_dual_stream { 40980cc0c382db318de88577eff027d5c4097abef81Ben M Cahill __le32 dw; 410ba2d3587912f82d1ab4367975b1df460db60fb1eEric Dumazet} __packed; 41180cc0c382db318de88577eff027d5c4097abef81Ben M Cahill 41280cc0c382db318de88577eff027d5c4097abef81Ben M Cahill/** 41380cc0c382db318de88577eff027d5c4097abef81Ben M Cahill * struct iwl4965_tx_power_db 41480cc0c382db318de88577eff027d5c4097abef81Ben M Cahill * 41580cc0c382db318de88577eff027d5c4097abef81Ben M Cahill * Entire table within REPLY_TX_PWR_TABLE_CMD, REPLY_CHANNEL_SWITCH 41680cc0c382db318de88577eff027d5c4097abef81Ben M Cahill */ 41780cc0c382db318de88577eff027d5c4097abef81Ben M Cahillstruct iwl4965_tx_power_db { 41880cc0c382db318de88577eff027d5c4097abef81Ben M Cahill struct tx_power_dual_stream power_tbl[POWER_TABLE_NUM_ENTRIES]; 419ba2d3587912f82d1ab4367975b1df460db60fb1eEric Dumazet} __packed; 42080cc0c382db318de88577eff027d5c4097abef81Ben M Cahill 421630fe9b6f774dd55b71fe94392101eb00df58762Tomas Winkler/** 422a96a27f97f2bbfc1fca54bc3c0b0d41484152740Tomas Winkler * Command REPLY_TX_POWER_DBM_CMD = 0x98 423ab63c68adaabb670f0513d5b63f3b233b16ea8b4Wey-Yi Guy * struct iwlagn_tx_power_dbm_cmd 424630fe9b6f774dd55b71fe94392101eb00df58762Tomas Winkler */ 425ab63c68adaabb670f0513d5b63f3b233b16ea8b4Wey-Yi Guy#define IWLAGN_TX_POWER_AUTO 0x7f 426ab63c68adaabb670f0513d5b63f3b233b16ea8b4Wey-Yi Guy#define IWLAGN_TX_POWER_NO_CLOSED (0x1 << 6) 427853554accce19d16b03476676bdcb1ccdd44caaeGregory Greenman 428ab63c68adaabb670f0513d5b63f3b233b16ea8b4Wey-Yi Guystruct iwlagn_tx_power_dbm_cmd { 429630fe9b6f774dd55b71fe94392101eb00df58762Tomas Winkler s8 global_lmt; /*in half-dBm (e.g. 30 = 15 dBm) */ 430630fe9b6f774dd55b71fe94392101eb00df58762Tomas Winkler u8 flags; 431630fe9b6f774dd55b71fe94392101eb00df58762Tomas Winkler s8 srv_chan_lmt; /*in half-dBm (e.g. 30 = 15 dBm) */ 432630fe9b6f774dd55b71fe94392101eb00df58762Tomas Winkler u8 reserved; 433ba2d3587912f82d1ab4367975b1df460db60fb1eEric Dumazet} __packed; 43480cc0c382db318de88577eff027d5c4097abef81Ben M Cahill 4352f748deceee10bac563df0e859830cc628d1a841Wey-Yi Guy/** 4362f748deceee10bac563df0e859830cc628d1a841Wey-Yi Guy * Command TX_ANT_CONFIGURATION_CMD = 0x98 4372f748deceee10bac563df0e859830cc628d1a841Wey-Yi Guy * This command is used to configure valid Tx antenna. 4382f748deceee10bac563df0e859830cc628d1a841Wey-Yi Guy * By default uCode concludes the valid antenna according to the radio flavor. 4392f748deceee10bac563df0e859830cc628d1a841Wey-Yi Guy * This command enables the driver to override/modify this conclusion. 4402f748deceee10bac563df0e859830cc628d1a841Wey-Yi Guy */ 4412f748deceee10bac563df0e859830cc628d1a841Wey-Yi Guystruct iwl_tx_ant_config_cmd { 4422f748deceee10bac563df0e859830cc628d1a841Wey-Yi Guy __le32 valid; 443ba2d3587912f82d1ab4367975b1df460db60fb1eEric Dumazet} __packed; 4442f748deceee10bac563df0e859830cc628d1a841Wey-Yi Guy 445b481de9ca074528fe8c429604e2777db8b89806aZhu Yi/****************************************************************************** 446b481de9ca074528fe8c429604e2777db8b89806aZhu Yi * (0a) 447b481de9ca074528fe8c429604e2777db8b89806aZhu Yi * Alive and Error Commands & Responses: 448b481de9ca074528fe8c429604e2777db8b89806aZhu Yi * 449b481de9ca074528fe8c429604e2777db8b89806aZhu Yi *****************************************************************************/ 450b481de9ca074528fe8c429604e2777db8b89806aZhu Yi 45151e9bf5d795b8e01e54391f1790974c7b166d286Harvey Harrison#define UCODE_VALID_OK cpu_to_le32(0x1) 452b481de9ca074528fe8c429604e2777db8b89806aZhu Yi#define INITIALIZE_SUBTYPE (9) 453b481de9ca074528fe8c429604e2777db8b89806aZhu Yi 454b481de9ca074528fe8c429604e2777db8b89806aZhu Yi/* 455075416cd18cb4a7ed057d9a96b388bc23b43c4b1Ben M Cahill * ("Initialize") REPLY_ALIVE = 0x1 (response only, not a command) 456075416cd18cb4a7ed057d9a96b388bc23b43c4b1Ben M Cahill * 457075416cd18cb4a7ed057d9a96b388bc23b43c4b1Ben M Cahill * uCode issues this "initialize alive" notification once the initialization 458075416cd18cb4a7ed057d9a96b388bc23b43c4b1Ben M Cahill * uCode image has completed its work, and is ready to load the runtime image. 459075416cd18cb4a7ed057d9a96b388bc23b43c4b1Ben M Cahill * This is the *first* "alive" notification that the driver will receive after 460075416cd18cb4a7ed057d9a96b388bc23b43c4b1Ben M Cahill * rebooting uCode; the "initialize" alive is indicated by subtype field == 9. 461075416cd18cb4a7ed057d9a96b388bc23b43c4b1Ben M Cahill * 462075416cd18cb4a7ed057d9a96b388bc23b43c4b1Ben M Cahill * See comments documenting "BSM" (bootstrap state machine). 463075416cd18cb4a7ed057d9a96b388bc23b43c4b1Ben M Cahill * 464075416cd18cb4a7ed057d9a96b388bc23b43c4b1Ben M Cahill * For 4965, this notification contains important calibration data for 465075416cd18cb4a7ed057d9a96b388bc23b43c4b1Ben M Cahill * calculating txpower settings: 466075416cd18cb4a7ed057d9a96b388bc23b43c4b1Ben M Cahill * 467075416cd18cb4a7ed057d9a96b388bc23b43c4b1Ben M Cahill * 1) Power supply voltage indication. The voltage sensor outputs higher 468a96a27f97f2bbfc1fca54bc3c0b0d41484152740Tomas Winkler * values for lower voltage, and vice verse. 469075416cd18cb4a7ed057d9a96b388bc23b43c4b1Ben M Cahill * 470075416cd18cb4a7ed057d9a96b388bc23b43c4b1Ben M Cahill * 2) Temperature measurement parameters, for each of two channel widths 471075416cd18cb4a7ed057d9a96b388bc23b43c4b1Ben M Cahill * (20 MHz and 40 MHz) supported by the radios. Temperature sensing 472075416cd18cb4a7ed057d9a96b388bc23b43c4b1Ben M Cahill * is done via one of the receiver chains, and channel width influences 473075416cd18cb4a7ed057d9a96b388bc23b43c4b1Ben M Cahill * the results. 474075416cd18cb4a7ed057d9a96b388bc23b43c4b1Ben M Cahill * 475075416cd18cb4a7ed057d9a96b388bc23b43c4b1Ben M Cahill * 3) Tx gain compensation to balance 4965's 2 Tx chains for MIMO operation, 476075416cd18cb4a7ed057d9a96b388bc23b43c4b1Ben M Cahill * for each of 5 frequency ranges. 477b481de9ca074528fe8c429604e2777db8b89806aZhu Yi */ 478885ba202cabd90b8ade1fe59185dc96ed4d69e02Tomas Winklerstruct iwl_init_alive_resp { 479b481de9ca074528fe8c429604e2777db8b89806aZhu Yi u8 ucode_minor; 480b481de9ca074528fe8c429604e2777db8b89806aZhu Yi u8 ucode_major; 481b481de9ca074528fe8c429604e2777db8b89806aZhu Yi __le16 reserved1; 482b481de9ca074528fe8c429604e2777db8b89806aZhu Yi u8 sw_rev[8]; 483b481de9ca074528fe8c429604e2777db8b89806aZhu Yi u8 ver_type; 484075416cd18cb4a7ed057d9a96b388bc23b43c4b1Ben M Cahill u8 ver_subtype; /* "9" for initialize alive */ 485b481de9ca074528fe8c429604e2777db8b89806aZhu Yi __le16 reserved2; 486b481de9ca074528fe8c429604e2777db8b89806aZhu Yi __le32 log_event_table_ptr; 487b481de9ca074528fe8c429604e2777db8b89806aZhu Yi __le32 error_event_table_ptr; 488b481de9ca074528fe8c429604e2777db8b89806aZhu Yi __le32 timestamp; 489b481de9ca074528fe8c429604e2777db8b89806aZhu Yi __le32 is_valid; 490075416cd18cb4a7ed057d9a96b388bc23b43c4b1Ben M Cahill 491075416cd18cb4a7ed057d9a96b388bc23b43c4b1Ben M Cahill /* calibration values from "initialize" uCode */ 492075416cd18cb4a7ed057d9a96b388bc23b43c4b1Ben M Cahill __le32 voltage; /* signed, higher value is lower voltage */ 4937aafef1c6e2e24f9a10dc2972bf0ee70624ccc47Wey-Yi Guy __le32 therm_r1[2]; /* signed, 1st for normal, 2nd for HT40 */ 494075416cd18cb4a7ed057d9a96b388bc23b43c4b1Ben M Cahill __le32 therm_r2[2]; /* signed */ 495075416cd18cb4a7ed057d9a96b388bc23b43c4b1Ben M Cahill __le32 therm_r3[2]; /* signed */ 496075416cd18cb4a7ed057d9a96b388bc23b43c4b1Ben M Cahill __le32 therm_r4[2]; /* signed */ 497075416cd18cb4a7ed057d9a96b388bc23b43c4b1Ben M Cahill __le32 tx_atten[5][2]; /* signed MIMO gain comp, 5 freq groups, 498075416cd18cb4a7ed057d9a96b388bc23b43c4b1Ben M Cahill * 2 Tx chains */ 499ba2d3587912f82d1ab4367975b1df460db60fb1eEric Dumazet} __packed; 500b481de9ca074528fe8c429604e2777db8b89806aZhu Yi 501075416cd18cb4a7ed057d9a96b388bc23b43c4b1Ben M Cahill 502075416cd18cb4a7ed057d9a96b388bc23b43c4b1Ben M Cahill/** 503075416cd18cb4a7ed057d9a96b388bc23b43c4b1Ben M Cahill * REPLY_ALIVE = 0x1 (response only, not a command) 504075416cd18cb4a7ed057d9a96b388bc23b43c4b1Ben M Cahill * 505075416cd18cb4a7ed057d9a96b388bc23b43c4b1Ben M Cahill * uCode issues this "alive" notification once the runtime image is ready 506075416cd18cb4a7ed057d9a96b388bc23b43c4b1Ben M Cahill * to receive commands from the driver. This is the *second* "alive" 507075416cd18cb4a7ed057d9a96b388bc23b43c4b1Ben M Cahill * notification that the driver will receive after rebooting uCode; 508075416cd18cb4a7ed057d9a96b388bc23b43c4b1Ben M Cahill * this "alive" is indicated by subtype field != 9. 509075416cd18cb4a7ed057d9a96b388bc23b43c4b1Ben M Cahill * 510075416cd18cb4a7ed057d9a96b388bc23b43c4b1Ben M Cahill * See comments documenting "BSM" (bootstrap state machine). 511075416cd18cb4a7ed057d9a96b388bc23b43c4b1Ben M Cahill * 512075416cd18cb4a7ed057d9a96b388bc23b43c4b1Ben M Cahill * This response includes two pointers to structures within the device's 513075416cd18cb4a7ed057d9a96b388bc23b43c4b1Ben M Cahill * data SRAM (access via HBUS_TARG_MEM_* regs) that are useful for debugging: 514075416cd18cb4a7ed057d9a96b388bc23b43c4b1Ben M Cahill * 515075416cd18cb4a7ed057d9a96b388bc23b43c4b1Ben M Cahill * 1) log_event_table_ptr indicates base of the event log. This traces 516075416cd18cb4a7ed057d9a96b388bc23b43c4b1Ben M Cahill * a 256-entry history of uCode execution within a circular buffer. 517075416cd18cb4a7ed057d9a96b388bc23b43c4b1Ben M Cahill * Its header format is: 518075416cd18cb4a7ed057d9a96b388bc23b43c4b1Ben M Cahill * 519075416cd18cb4a7ed057d9a96b388bc23b43c4b1Ben M Cahill * __le32 log_size; log capacity (in number of entries) 520075416cd18cb4a7ed057d9a96b388bc23b43c4b1Ben M Cahill * __le32 type; (1) timestamp with each entry, (0) no timestamp 521075416cd18cb4a7ed057d9a96b388bc23b43c4b1Ben M Cahill * __le32 wraps; # times uCode has wrapped to top of circular buffer 522075416cd18cb4a7ed057d9a96b388bc23b43c4b1Ben M Cahill * __le32 write_index; next circular buffer entry that uCode would fill 523075416cd18cb4a7ed057d9a96b388bc23b43c4b1Ben M Cahill * 524075416cd18cb4a7ed057d9a96b388bc23b43c4b1Ben M Cahill * The header is followed by the circular buffer of log entries. Entries 525075416cd18cb4a7ed057d9a96b388bc23b43c4b1Ben M Cahill * with timestamps have the following format: 526075416cd18cb4a7ed057d9a96b388bc23b43c4b1Ben M Cahill * 527075416cd18cb4a7ed057d9a96b388bc23b43c4b1Ben M Cahill * __le32 event_id; range 0 - 1500 528075416cd18cb4a7ed057d9a96b388bc23b43c4b1Ben M Cahill * __le32 timestamp; low 32 bits of TSF (of network, if associated) 529075416cd18cb4a7ed057d9a96b388bc23b43c4b1Ben M Cahill * __le32 data; event_id-specific data value 530075416cd18cb4a7ed057d9a96b388bc23b43c4b1Ben M Cahill * 531075416cd18cb4a7ed057d9a96b388bc23b43c4b1Ben M Cahill * Entries without timestamps contain only event_id and data. 532075416cd18cb4a7ed057d9a96b388bc23b43c4b1Ben M Cahill * 533461ef382fd68f02b7bac8f94f7f2b85162bad896Wey-Yi Guy * 534075416cd18cb4a7ed057d9a96b388bc23b43c4b1Ben M Cahill * 2) error_event_table_ptr indicates base of the error log. This contains 535461ef382fd68f02b7bac8f94f7f2b85162bad896Wey-Yi Guy * information about any uCode error that occurs. For agn, the format 536075416cd18cb4a7ed057d9a96b388bc23b43c4b1Ben M Cahill * of the error log is: 537075416cd18cb4a7ed057d9a96b388bc23b43c4b1Ben M Cahill * 538075416cd18cb4a7ed057d9a96b388bc23b43c4b1Ben M Cahill * __le32 valid; (nonzero) valid, (0) log is empty 539075416cd18cb4a7ed057d9a96b388bc23b43c4b1Ben M Cahill * __le32 error_id; type of error 540075416cd18cb4a7ed057d9a96b388bc23b43c4b1Ben M Cahill * __le32 pc; program counter 541075416cd18cb4a7ed057d9a96b388bc23b43c4b1Ben M Cahill * __le32 blink1; branch link 542075416cd18cb4a7ed057d9a96b388bc23b43c4b1Ben M Cahill * __le32 blink2; branch link 543075416cd18cb4a7ed057d9a96b388bc23b43c4b1Ben M Cahill * __le32 ilink1; interrupt link 544075416cd18cb4a7ed057d9a96b388bc23b43c4b1Ben M Cahill * __le32 ilink2; interrupt link 545075416cd18cb4a7ed057d9a96b388bc23b43c4b1Ben M Cahill * __le32 data1; error-specific data 546075416cd18cb4a7ed057d9a96b388bc23b43c4b1Ben M Cahill * __le32 data2; error-specific data 547075416cd18cb4a7ed057d9a96b388bc23b43c4b1Ben M Cahill * __le32 line; source code line of error 548075416cd18cb4a7ed057d9a96b388bc23b43c4b1Ben M Cahill * __le32 bcon_time; beacon timer 549075416cd18cb4a7ed057d9a96b388bc23b43c4b1Ben M Cahill * __le32 tsf_low; network timestamp function timer 550075416cd18cb4a7ed057d9a96b388bc23b43c4b1Ben M Cahill * __le32 tsf_hi; network timestamp function timer 551461ef382fd68f02b7bac8f94f7f2b85162bad896Wey-Yi Guy * __le32 gp1; GP1 timer register 552461ef382fd68f02b7bac8f94f7f2b85162bad896Wey-Yi Guy * __le32 gp2; GP2 timer register 553461ef382fd68f02b7bac8f94f7f2b85162bad896Wey-Yi Guy * __le32 gp3; GP3 timer register 554461ef382fd68f02b7bac8f94f7f2b85162bad896Wey-Yi Guy * __le32 ucode_ver; uCode version 555461ef382fd68f02b7bac8f94f7f2b85162bad896Wey-Yi Guy * __le32 hw_ver; HW Silicon version 556461ef382fd68f02b7bac8f94f7f2b85162bad896Wey-Yi Guy * __le32 brd_ver; HW board version 557461ef382fd68f02b7bac8f94f7f2b85162bad896Wey-Yi Guy * __le32 log_pc; log program counter 558461ef382fd68f02b7bac8f94f7f2b85162bad896Wey-Yi Guy * __le32 frame_ptr; frame pointer 559461ef382fd68f02b7bac8f94f7f2b85162bad896Wey-Yi Guy * __le32 stack_ptr; stack pointer 560461ef382fd68f02b7bac8f94f7f2b85162bad896Wey-Yi Guy * __le32 hcmd; last host command 561461ef382fd68f02b7bac8f94f7f2b85162bad896Wey-Yi Guy * __le32 isr0; isr status register LMPM_NIC_ISR0: rxtx_flag 562461ef382fd68f02b7bac8f94f7f2b85162bad896Wey-Yi Guy * __le32 isr1; isr status register LMPM_NIC_ISR1: host_flag 563461ef382fd68f02b7bac8f94f7f2b85162bad896Wey-Yi Guy * __le32 isr2; isr status register LMPM_NIC_ISR2: enc_flag 564461ef382fd68f02b7bac8f94f7f2b85162bad896Wey-Yi Guy * __le32 isr3; isr status register LMPM_NIC_ISR3: time_flag 565461ef382fd68f02b7bac8f94f7f2b85162bad896Wey-Yi Guy * __le32 isr4; isr status register LMPM_NIC_ISR4: wico interrupt 566461ef382fd68f02b7bac8f94f7f2b85162bad896Wey-Yi Guy * __le32 isr_pref; isr status register LMPM_NIC_PREF_STAT 567461ef382fd68f02b7bac8f94f7f2b85162bad896Wey-Yi Guy * __le32 wait_event; wait event() caller address 568461ef382fd68f02b7bac8f94f7f2b85162bad896Wey-Yi Guy * __le32 l2p_control; L2pControlField 569461ef382fd68f02b7bac8f94f7f2b85162bad896Wey-Yi Guy * __le32 l2p_duration; L2pDurationField 570461ef382fd68f02b7bac8f94f7f2b85162bad896Wey-Yi Guy * __le32 l2p_mhvalid; L2pMhValidBits 571461ef382fd68f02b7bac8f94f7f2b85162bad896Wey-Yi Guy * __le32 l2p_addr_match; L2pAddrMatchStat 572461ef382fd68f02b7bac8f94f7f2b85162bad896Wey-Yi Guy * __le32 lmpm_pmg_sel; indicate which clocks are turned on (LMPM_PMG_SEL) 573461ef382fd68f02b7bac8f94f7f2b85162bad896Wey-Yi Guy * __le32 u_timestamp; indicate when the date and time of the compilation 574461ef382fd68f02b7bac8f94f7f2b85162bad896Wey-Yi Guy * __le32 reserved; 575075416cd18cb4a7ed057d9a96b388bc23b43c4b1Ben M Cahill * 576075416cd18cb4a7ed057d9a96b388bc23b43c4b1Ben M Cahill * The Linux driver can print both logs to the system log when a uCode error 577075416cd18cb4a7ed057d9a96b388bc23b43c4b1Ben M Cahill * occurs. 578075416cd18cb4a7ed057d9a96b388bc23b43c4b1Ben M Cahill */ 579885ba202cabd90b8ade1fe59185dc96ed4d69e02Tomas Winklerstruct iwl_alive_resp { 580b481de9ca074528fe8c429604e2777db8b89806aZhu Yi u8 ucode_minor; 581b481de9ca074528fe8c429604e2777db8b89806aZhu Yi u8 ucode_major; 582b481de9ca074528fe8c429604e2777db8b89806aZhu Yi __le16 reserved1; 583b481de9ca074528fe8c429604e2777db8b89806aZhu Yi u8 sw_rev[8]; 584b481de9ca074528fe8c429604e2777db8b89806aZhu Yi u8 ver_type; 585075416cd18cb4a7ed057d9a96b388bc23b43c4b1Ben M Cahill u8 ver_subtype; /* not "9" for runtime alive */ 586b481de9ca074528fe8c429604e2777db8b89806aZhu Yi __le16 reserved2; 587075416cd18cb4a7ed057d9a96b388bc23b43c4b1Ben M Cahill __le32 log_event_table_ptr; /* SRAM address for event log */ 588075416cd18cb4a7ed057d9a96b388bc23b43c4b1Ben M Cahill __le32 error_event_table_ptr; /* SRAM address for error log */ 589b481de9ca074528fe8c429604e2777db8b89806aZhu Yi __le32 timestamp; 590b481de9ca074528fe8c429604e2777db8b89806aZhu Yi __le32 is_valid; 591ba2d3587912f82d1ab4367975b1df460db60fb1eEric Dumazet} __packed; 592b481de9ca074528fe8c429604e2777db8b89806aZhu Yi 593b481de9ca074528fe8c429604e2777db8b89806aZhu Yi/* 594b481de9ca074528fe8c429604e2777db8b89806aZhu Yi * REPLY_ERROR = 0x2 (response only, not a command) 595b481de9ca074528fe8c429604e2777db8b89806aZhu Yi */ 596885ba202cabd90b8ade1fe59185dc96ed4d69e02Tomas Winklerstruct iwl_error_resp { 597b481de9ca074528fe8c429604e2777db8b89806aZhu Yi __le32 error_type; 598b481de9ca074528fe8c429604e2777db8b89806aZhu Yi u8 cmd_id; 599b481de9ca074528fe8c429604e2777db8b89806aZhu Yi u8 reserved1; 600b481de9ca074528fe8c429604e2777db8b89806aZhu Yi __le16 bad_cmd_seq_num; 601b481de9ca074528fe8c429604e2777db8b89806aZhu Yi __le32 error_info; 6023195c1f3499912b207ae600968488759b16037fcTomas Winkler __le64 timestamp; 603ba2d3587912f82d1ab4367975b1df460db60fb1eEric Dumazet} __packed; 604b481de9ca074528fe8c429604e2777db8b89806aZhu Yi 605b481de9ca074528fe8c429604e2777db8b89806aZhu Yi/****************************************************************************** 606b481de9ca074528fe8c429604e2777db8b89806aZhu Yi * (1) 607b481de9ca074528fe8c429604e2777db8b89806aZhu Yi * RXON Commands & Responses: 608b481de9ca074528fe8c429604e2777db8b89806aZhu Yi * 609b481de9ca074528fe8c429604e2777db8b89806aZhu Yi *****************************************************************************/ 610b481de9ca074528fe8c429604e2777db8b89806aZhu Yi 611b481de9ca074528fe8c429604e2777db8b89806aZhu Yi/* 612b481de9ca074528fe8c429604e2777db8b89806aZhu Yi * Rx config defines & structure 613b481de9ca074528fe8c429604e2777db8b89806aZhu Yi */ 614b481de9ca074528fe8c429604e2777db8b89806aZhu Yi/* rx_config device types */ 615b481de9ca074528fe8c429604e2777db8b89806aZhu Yienum { 616b481de9ca074528fe8c429604e2777db8b89806aZhu Yi RXON_DEV_TYPE_AP = 1, 617b481de9ca074528fe8c429604e2777db8b89806aZhu Yi RXON_DEV_TYPE_ESS = 3, 618b481de9ca074528fe8c429604e2777db8b89806aZhu Yi RXON_DEV_TYPE_IBSS = 4, 619b481de9ca074528fe8c429604e2777db8b89806aZhu Yi RXON_DEV_TYPE_SNIFFER = 6, 620946ba30d61d47ee634a39d27b4d067b6418eaa08Johannes Berg RXON_DEV_TYPE_CP = 7, 621946ba30d61d47ee634a39d27b4d067b6418eaa08Johannes Berg RXON_DEV_TYPE_2STA = 8, 622946ba30d61d47ee634a39d27b4d067b6418eaa08Johannes Berg RXON_DEV_TYPE_P2P = 9, 623b481de9ca074528fe8c429604e2777db8b89806aZhu Yi}; 624b481de9ca074528fe8c429604e2777db8b89806aZhu Yi 62514519a0b46085db68e610147098d03386c34801fBen M Cahill 62651e9bf5d795b8e01e54391f1790974c7b166d286Harvey Harrison#define RXON_RX_CHAIN_DRIVER_FORCE_MSK cpu_to_le16(0x1 << 0) 6277b841727d2715d97592f46164804b34d6241644fRick Farrington#define RXON_RX_CHAIN_DRIVER_FORCE_POS (0) 62851e9bf5d795b8e01e54391f1790974c7b166d286Harvey Harrison#define RXON_RX_CHAIN_VALID_MSK cpu_to_le16(0x7 << 1) 62914519a0b46085db68e610147098d03386c34801fBen M Cahill#define RXON_RX_CHAIN_VALID_POS (1) 63051e9bf5d795b8e01e54391f1790974c7b166d286Harvey Harrison#define RXON_RX_CHAIN_FORCE_SEL_MSK cpu_to_le16(0x7 << 4) 63114519a0b46085db68e610147098d03386c34801fBen M Cahill#define RXON_RX_CHAIN_FORCE_SEL_POS (4) 63251e9bf5d795b8e01e54391f1790974c7b166d286Harvey Harrison#define RXON_RX_CHAIN_FORCE_MIMO_SEL_MSK cpu_to_le16(0x7 << 7) 63314519a0b46085db68e610147098d03386c34801fBen M Cahill#define RXON_RX_CHAIN_FORCE_MIMO_SEL_POS (7) 63451e9bf5d795b8e01e54391f1790974c7b166d286Harvey Harrison#define RXON_RX_CHAIN_CNT_MSK cpu_to_le16(0x3 << 10) 63514519a0b46085db68e610147098d03386c34801fBen M Cahill#define RXON_RX_CHAIN_CNT_POS (10) 63651e9bf5d795b8e01e54391f1790974c7b166d286Harvey Harrison#define RXON_RX_CHAIN_MIMO_CNT_MSK cpu_to_le16(0x3 << 12) 63714519a0b46085db68e610147098d03386c34801fBen M Cahill#define RXON_RX_CHAIN_MIMO_CNT_POS (12) 63851e9bf5d795b8e01e54391f1790974c7b166d286Harvey Harrison#define RXON_RX_CHAIN_MIMO_FORCE_MSK cpu_to_le16(0x1 << 14) 63914519a0b46085db68e610147098d03386c34801fBen M Cahill#define RXON_RX_CHAIN_MIMO_FORCE_POS (14) 64014519a0b46085db68e610147098d03386c34801fBen M Cahill 641b481de9ca074528fe8c429604e2777db8b89806aZhu Yi/* rx_config flags */ 642b481de9ca074528fe8c429604e2777db8b89806aZhu Yi/* band & modulation selection */ 64351e9bf5d795b8e01e54391f1790974c7b166d286Harvey Harrison#define RXON_FLG_BAND_24G_MSK cpu_to_le32(1 << 0) 64451e9bf5d795b8e01e54391f1790974c7b166d286Harvey Harrison#define RXON_FLG_CCK_MSK cpu_to_le32(1 << 1) 645b481de9ca074528fe8c429604e2777db8b89806aZhu Yi/* auto detection enable */ 64651e9bf5d795b8e01e54391f1790974c7b166d286Harvey Harrison#define RXON_FLG_AUTO_DETECT_MSK cpu_to_le32(1 << 2) 647b481de9ca074528fe8c429604e2777db8b89806aZhu Yi/* TGg protection when tx */ 64851e9bf5d795b8e01e54391f1790974c7b166d286Harvey Harrison#define RXON_FLG_TGG_PROTECT_MSK cpu_to_le32(1 << 3) 649b481de9ca074528fe8c429604e2777db8b89806aZhu Yi/* cck short slot & preamble */ 65051e9bf5d795b8e01e54391f1790974c7b166d286Harvey Harrison#define RXON_FLG_SHORT_SLOT_MSK cpu_to_le32(1 << 4) 65151e9bf5d795b8e01e54391f1790974c7b166d286Harvey Harrison#define RXON_FLG_SHORT_PREAMBLE_MSK cpu_to_le32(1 << 5) 652b481de9ca074528fe8c429604e2777db8b89806aZhu Yi/* antenna selection */ 65351e9bf5d795b8e01e54391f1790974c7b166d286Harvey Harrison#define RXON_FLG_DIS_DIV_MSK cpu_to_le32(1 << 7) 65451e9bf5d795b8e01e54391f1790974c7b166d286Harvey Harrison#define RXON_FLG_ANT_SEL_MSK cpu_to_le32(0x0f00) 65551e9bf5d795b8e01e54391f1790974c7b166d286Harvey Harrison#define RXON_FLG_ANT_A_MSK cpu_to_le32(1 << 8) 65651e9bf5d795b8e01e54391f1790974c7b166d286Harvey Harrison#define RXON_FLG_ANT_B_MSK cpu_to_le32(1 << 9) 657b481de9ca074528fe8c429604e2777db8b89806aZhu Yi/* radar detection enable */ 65851e9bf5d795b8e01e54391f1790974c7b166d286Harvey Harrison#define RXON_FLG_RADAR_DETECT_MSK cpu_to_le32(1 << 12) 65951e9bf5d795b8e01e54391f1790974c7b166d286Harvey Harrison#define RXON_FLG_TGJ_NARROW_BAND_MSK cpu_to_le32(1 << 13) 660b481de9ca074528fe8c429604e2777db8b89806aZhu Yi/* rx response to host with 8-byte TSF 661b481de9ca074528fe8c429604e2777db8b89806aZhu Yi* (according to ON_AIR deassertion) */ 66251e9bf5d795b8e01e54391f1790974c7b166d286Harvey Harrison#define RXON_FLG_TSF2HOST_MSK cpu_to_le32(1 << 15) 663b481de9ca074528fe8c429604e2777db8b89806aZhu Yi 66414519a0b46085db68e610147098d03386c34801fBen M Cahill 66514519a0b46085db68e610147098d03386c34801fBen M Cahill/* HT flags */ 66614519a0b46085db68e610147098d03386c34801fBen M Cahill#define RXON_FLG_CTRL_CHANNEL_LOC_POS (22) 66751e9bf5d795b8e01e54391f1790974c7b166d286Harvey Harrison#define RXON_FLG_CTRL_CHANNEL_LOC_HI_MSK cpu_to_le32(0x1 << 22) 66814519a0b46085db68e610147098d03386c34801fBen M Cahill 66914519a0b46085db68e610147098d03386c34801fBen M Cahill#define RXON_FLG_HT_OPERATING_MODE_POS (23) 67014519a0b46085db68e610147098d03386c34801fBen M Cahill 67151e9bf5d795b8e01e54391f1790974c7b166d286Harvey Harrison#define RXON_FLG_HT_PROT_MSK cpu_to_le32(0x1 << 23) 6727aafef1c6e2e24f9a10dc2972bf0ee70624ccc47Wey-Yi Guy#define RXON_FLG_HT40_PROT_MSK cpu_to_le32(0x2 << 23) 67314519a0b46085db68e610147098d03386c34801fBen M Cahill 67414519a0b46085db68e610147098d03386c34801fBen M Cahill#define RXON_FLG_CHANNEL_MODE_POS (25) 67551e9bf5d795b8e01e54391f1790974c7b166d286Harvey Harrison#define RXON_FLG_CHANNEL_MODE_MSK cpu_to_le32(0x3 << 25) 676a2b0f02e4795bfde5f11720a10af8923cb98b654Wey-Yi Guy 677a2b0f02e4795bfde5f11720a10af8923cb98b654Wey-Yi Guy/* channel mode */ 678a2b0f02e4795bfde5f11720a10af8923cb98b654Wey-Yi Guyenum { 679a2b0f02e4795bfde5f11720a10af8923cb98b654Wey-Yi Guy CHANNEL_MODE_LEGACY = 0, 680a2b0f02e4795bfde5f11720a10af8923cb98b654Wey-Yi Guy CHANNEL_MODE_PURE_40 = 1, 681a2b0f02e4795bfde5f11720a10af8923cb98b654Wey-Yi Guy CHANNEL_MODE_MIXED = 2, 682a2b0f02e4795bfde5f11720a10af8923cb98b654Wey-Yi Guy CHANNEL_MODE_RESERVED = 3, 683a2b0f02e4795bfde5f11720a10af8923cb98b654Wey-Yi Guy}; 684a2b0f02e4795bfde5f11720a10af8923cb98b654Wey-Yi Guy#define RXON_FLG_CHANNEL_MODE_LEGACY cpu_to_le32(CHANNEL_MODE_LEGACY << RXON_FLG_CHANNEL_MODE_POS) 685a2b0f02e4795bfde5f11720a10af8923cb98b654Wey-Yi Guy#define RXON_FLG_CHANNEL_MODE_PURE_40 cpu_to_le32(CHANNEL_MODE_PURE_40 << RXON_FLG_CHANNEL_MODE_POS) 686a2b0f02e4795bfde5f11720a10af8923cb98b654Wey-Yi Guy#define RXON_FLG_CHANNEL_MODE_MIXED cpu_to_le32(CHANNEL_MODE_MIXED << RXON_FLG_CHANNEL_MODE_POS) 687a2b0f02e4795bfde5f11720a10af8923cb98b654Wey-Yi Guy 688a326a5d096f031af46c0073dd78eb80dea1f311aEmmanuel Grumbach/* CTS to self (if spec allows) flag */ 68951e9bf5d795b8e01e54391f1790974c7b166d286Harvey Harrison#define RXON_FLG_SELF_CTS_EN cpu_to_le32(0x1<<30) 69014519a0b46085db68e610147098d03386c34801fBen M Cahill 691b481de9ca074528fe8c429604e2777db8b89806aZhu Yi/* rx_config filter flags */ 692b481de9ca074528fe8c429604e2777db8b89806aZhu Yi/* accept all data frames */ 69351e9bf5d795b8e01e54391f1790974c7b166d286Harvey Harrison#define RXON_FILTER_PROMISC_MSK cpu_to_le32(1 << 0) 694b481de9ca074528fe8c429604e2777db8b89806aZhu Yi/* pass control & management to host */ 69551e9bf5d795b8e01e54391f1790974c7b166d286Harvey Harrison#define RXON_FILTER_CTL2HOST_MSK cpu_to_le32(1 << 1) 696b481de9ca074528fe8c429604e2777db8b89806aZhu Yi/* accept multi-cast */ 69751e9bf5d795b8e01e54391f1790974c7b166d286Harvey Harrison#define RXON_FILTER_ACCEPT_GRP_MSK cpu_to_le32(1 << 2) 698b481de9ca074528fe8c429604e2777db8b89806aZhu Yi/* don't decrypt uni-cast frames */ 69951e9bf5d795b8e01e54391f1790974c7b166d286Harvey Harrison#define RXON_FILTER_DIS_DECRYPT_MSK cpu_to_le32(1 << 3) 700b481de9ca074528fe8c429604e2777db8b89806aZhu Yi/* don't decrypt multi-cast frames */ 70151e9bf5d795b8e01e54391f1790974c7b166d286Harvey Harrison#define RXON_FILTER_DIS_GRP_DECRYPT_MSK cpu_to_le32(1 << 4) 702b481de9ca074528fe8c429604e2777db8b89806aZhu Yi/* STA is associated */ 70351e9bf5d795b8e01e54391f1790974c7b166d286Harvey Harrison#define RXON_FILTER_ASSOC_MSK cpu_to_le32(1 << 5) 704b481de9ca074528fe8c429604e2777db8b89806aZhu Yi/* transfer to host non bssid beacons in associated state */ 70551e9bf5d795b8e01e54391f1790974c7b166d286Harvey Harrison#define RXON_FILTER_BCON_AWARE_MSK cpu_to_le32(1 << 6) 706b481de9ca074528fe8c429604e2777db8b89806aZhu Yi 70780cc0c382db318de88577eff027d5c4097abef81Ben M Cahill/** 708b481de9ca074528fe8c429604e2777db8b89806aZhu Yi * REPLY_RXON = 0x10 (command, has simple generic response) 70980cc0c382db318de88577eff027d5c4097abef81Ben M Cahill * 71080cc0c382db318de88577eff027d5c4097abef81Ben M Cahill * RXON tunes the radio tuner to a service channel, and sets up a number 71180cc0c382db318de88577eff027d5c4097abef81Ben M Cahill * of parameters that are used primarily for Rx, but also for Tx operations. 71280cc0c382db318de88577eff027d5c4097abef81Ben M Cahill * 71380cc0c382db318de88577eff027d5c4097abef81Ben M Cahill * NOTE: When tuning to a new channel, driver must set the 71480cc0c382db318de88577eff027d5c4097abef81Ben M Cahill * RXON_FILTER_ASSOC_MSK to 0. This will clear station-dependent 71580cc0c382db318de88577eff027d5c4097abef81Ben M Cahill * info within the device, including the station tables, tx retry 71680cc0c382db318de88577eff027d5c4097abef81Ben M Cahill * rate tables, and txpower tables. Driver must build a new station 71780cc0c382db318de88577eff027d5c4097abef81Ben M Cahill * table and txpower table before transmitting anything on the RXON 71880cc0c382db318de88577eff027d5c4097abef81Ben M Cahill * channel. 71980cc0c382db318de88577eff027d5c4097abef81Ben M Cahill * 72080cc0c382db318de88577eff027d5c4097abef81Ben M Cahill * NOTE: All RXONs wipe clean the internal txpower table. Driver must 72180cc0c382db318de88577eff027d5c4097abef81Ben M Cahill * issue a new REPLY_TX_PWR_TABLE_CMD after each REPLY_RXON (0x10), 72280cc0c382db318de88577eff027d5c4097abef81Ben M Cahill * regardless of whether RXON_FILTER_ASSOC_MSK is set. 723b481de9ca074528fe8c429604e2777db8b89806aZhu Yi */ 7243d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler 7253d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winklerstruct iwl3945_rxon_cmd { 7263d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler u8 node_addr[6]; 7273d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler __le16 reserved1; 7283d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler u8 bssid_addr[6]; 7293d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler __le16 reserved2; 7303d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler u8 wlap_bssid_addr[6]; 7313d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler __le16 reserved3; 7323d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler u8 dev_type; 7333d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler u8 air_propagation; 7343d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler __le16 reserved4; 7353d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler u8 ofdm_basic_rates; 7363d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler u8 cck_basic_rates; 7373d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler __le16 assoc_id; 7383d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler __le32 flags; 7393d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler __le32 filter_flags; 7403d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler __le16 channel; 7413d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler __le16 reserved5; 742ba2d3587912f82d1ab4367975b1df460db60fb1eEric Dumazet} __packed; 7433d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler 744bb8c093bdea62f2ae371b98ebff81b0407852fafChristoph Hellwigstruct iwl4965_rxon_cmd { 745b481de9ca074528fe8c429604e2777db8b89806aZhu Yi u8 node_addr[6]; 746b481de9ca074528fe8c429604e2777db8b89806aZhu Yi __le16 reserved1; 747b481de9ca074528fe8c429604e2777db8b89806aZhu Yi u8 bssid_addr[6]; 748b481de9ca074528fe8c429604e2777db8b89806aZhu Yi __le16 reserved2; 749b481de9ca074528fe8c429604e2777db8b89806aZhu Yi u8 wlap_bssid_addr[6]; 750b481de9ca074528fe8c429604e2777db8b89806aZhu Yi __le16 reserved3; 751b481de9ca074528fe8c429604e2777db8b89806aZhu Yi u8 dev_type; 752b481de9ca074528fe8c429604e2777db8b89806aZhu Yi u8 air_propagation; 753b481de9ca074528fe8c429604e2777db8b89806aZhu Yi __le16 rx_chain; 754b481de9ca074528fe8c429604e2777db8b89806aZhu Yi u8 ofdm_basic_rates; 755b481de9ca074528fe8c429604e2777db8b89806aZhu Yi u8 cck_basic_rates; 756b481de9ca074528fe8c429604e2777db8b89806aZhu Yi __le16 assoc_id; 757b481de9ca074528fe8c429604e2777db8b89806aZhu Yi __le32 flags; 758b481de9ca074528fe8c429604e2777db8b89806aZhu Yi __le32 filter_flags; 759b481de9ca074528fe8c429604e2777db8b89806aZhu Yi __le16 channel; 760b481de9ca074528fe8c429604e2777db8b89806aZhu Yi u8 ofdm_ht_single_stream_basic_rates; 761b481de9ca074528fe8c429604e2777db8b89806aZhu Yi u8 ofdm_ht_dual_stream_basic_rates; 762ba2d3587912f82d1ab4367975b1df460db60fb1eEric Dumazet} __packed; 763b481de9ca074528fe8c429604e2777db8b89806aZhu Yi 764a96a27f97f2bbfc1fca54bc3c0b0d41484152740Tomas Winkler/* 5000 HW just extend this command */ 765c1adf9fb31e31ee753d613bd5bc6aef9b762b747Gregory Greenmanstruct iwl_rxon_cmd { 766c1adf9fb31e31ee753d613bd5bc6aef9b762b747Gregory Greenman u8 node_addr[6]; 767c1adf9fb31e31ee753d613bd5bc6aef9b762b747Gregory Greenman __le16 reserved1; 768c1adf9fb31e31ee753d613bd5bc6aef9b762b747Gregory Greenman u8 bssid_addr[6]; 769c1adf9fb31e31ee753d613bd5bc6aef9b762b747Gregory Greenman __le16 reserved2; 770c1adf9fb31e31ee753d613bd5bc6aef9b762b747Gregory Greenman u8 wlap_bssid_addr[6]; 771c1adf9fb31e31ee753d613bd5bc6aef9b762b747Gregory Greenman __le16 reserved3; 772c1adf9fb31e31ee753d613bd5bc6aef9b762b747Gregory Greenman u8 dev_type; 773c1adf9fb31e31ee753d613bd5bc6aef9b762b747Gregory Greenman u8 air_propagation; 774c1adf9fb31e31ee753d613bd5bc6aef9b762b747Gregory Greenman __le16 rx_chain; 775c1adf9fb31e31ee753d613bd5bc6aef9b762b747Gregory Greenman u8 ofdm_basic_rates; 776c1adf9fb31e31ee753d613bd5bc6aef9b762b747Gregory Greenman u8 cck_basic_rates; 777c1adf9fb31e31ee753d613bd5bc6aef9b762b747Gregory Greenman __le16 assoc_id; 778c1adf9fb31e31ee753d613bd5bc6aef9b762b747Gregory Greenman __le32 flags; 779c1adf9fb31e31ee753d613bd5bc6aef9b762b747Gregory Greenman __le32 filter_flags; 780c1adf9fb31e31ee753d613bd5bc6aef9b762b747Gregory Greenman __le16 channel; 781c1adf9fb31e31ee753d613bd5bc6aef9b762b747Gregory Greenman u8 ofdm_ht_single_stream_basic_rates; 782c1adf9fb31e31ee753d613bd5bc6aef9b762b747Gregory Greenman u8 ofdm_ht_dual_stream_basic_rates; 783c1adf9fb31e31ee753d613bd5bc6aef9b762b747Gregory Greenman u8 ofdm_ht_triple_stream_basic_rates; 784c1adf9fb31e31ee753d613bd5bc6aef9b762b747Gregory Greenman u8 reserved5; 785c1adf9fb31e31ee753d613bd5bc6aef9b762b747Gregory Greenman __le16 acquisition_data; 786c1adf9fb31e31ee753d613bd5bc6aef9b762b747Gregory Greenman __le16 reserved6; 787ba2d3587912f82d1ab4367975b1df460db60fb1eEric Dumazet} __packed; 788c1adf9fb31e31ee753d613bd5bc6aef9b762b747Gregory Greenman 7893d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler/* 7903d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler * REPLY_RXON_ASSOC = 0x11 (command, has simple generic response) 7913d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler */ 7923d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winklerstruct iwl3945_rxon_assoc_cmd { 7933d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler __le32 flags; 7943d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler __le32 filter_flags; 7953d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler u8 ofdm_basic_rates; 7963d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler u8 cck_basic_rates; 7973d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler __le16 reserved; 798ba2d3587912f82d1ab4367975b1df460db60fb1eEric Dumazet} __packed; 7993d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler 8003d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winklerstruct iwl4965_rxon_assoc_cmd { 801fe7a90c2b73f0c1da0882861cd015c835ed28781Ron Rindjunsky __le32 flags; 802fe7a90c2b73f0c1da0882861cd015c835ed28781Ron Rindjunsky __le32 filter_flags; 803fe7a90c2b73f0c1da0882861cd015c835ed28781Ron Rindjunsky u8 ofdm_basic_rates; 804fe7a90c2b73f0c1da0882861cd015c835ed28781Ron Rindjunsky u8 cck_basic_rates; 805fe7a90c2b73f0c1da0882861cd015c835ed28781Ron Rindjunsky u8 ofdm_ht_single_stream_basic_rates; 806fe7a90c2b73f0c1da0882861cd015c835ed28781Ron Rindjunsky u8 ofdm_ht_dual_stream_basic_rates; 807fe7a90c2b73f0c1da0882861cd015c835ed28781Ron Rindjunsky __le16 rx_chain_select_flags; 8083d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler __le16 reserved; 809ba2d3587912f82d1ab4367975b1df460db60fb1eEric Dumazet} __packed; 810c1adf9fb31e31ee753d613bd5bc6aef9b762b747Gregory Greenman 8113d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winklerstruct iwl5000_rxon_assoc_cmd { 812b481de9ca074528fe8c429604e2777db8b89806aZhu Yi __le32 flags; 813b481de9ca074528fe8c429604e2777db8b89806aZhu Yi __le32 filter_flags; 814b481de9ca074528fe8c429604e2777db8b89806aZhu Yi u8 ofdm_basic_rates; 815b481de9ca074528fe8c429604e2777db8b89806aZhu Yi u8 cck_basic_rates; 8163d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler __le16 reserved1; 817b481de9ca074528fe8c429604e2777db8b89806aZhu Yi u8 ofdm_ht_single_stream_basic_rates; 818b481de9ca074528fe8c429604e2777db8b89806aZhu Yi u8 ofdm_ht_dual_stream_basic_rates; 8193d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler u8 ofdm_ht_triple_stream_basic_rates; 8203d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler u8 reserved2; 821b481de9ca074528fe8c429604e2777db8b89806aZhu Yi __le16 rx_chain_select_flags; 8223d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler __le16 acquisition_data; 8233d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler __le32 reserved3; 824ba2d3587912f82d1ab4367975b1df460db60fb1eEric Dumazet} __packed; 825b481de9ca074528fe8c429604e2777db8b89806aZhu Yi 826b5d7be5e665f29274cfe6645b661acb38cb1d19bTomas Winkler#define IWL_CONN_MAX_LISTEN_INTERVAL 10 8272c2f3b33888419fb9e7d015b9dc67b9db4437efaTomas Winkler#define IWL_MAX_UCODE_BEACON_INTERVAL 4 /* 4096 */ 8282c2f3b33888419fb9e7d015b9dc67b9db4437efaTomas Winkler#define IWL39_MAX_UCODE_BEACON_INTERVAL 1 /* 1024 */ 829fe7a90c2b73f0c1da0882861cd015c835ed28781Ron Rindjunsky 830b481de9ca074528fe8c429604e2777db8b89806aZhu Yi/* 831b481de9ca074528fe8c429604e2777db8b89806aZhu Yi * REPLY_RXON_TIMING = 0x14 (command, has simple generic response) 832b481de9ca074528fe8c429604e2777db8b89806aZhu Yi */ 8333195c1f3499912b207ae600968488759b16037fcTomas Winklerstruct iwl_rxon_time_cmd { 8343195c1f3499912b207ae600968488759b16037fcTomas Winkler __le64 timestamp; 835b481de9ca074528fe8c429604e2777db8b89806aZhu Yi __le16 beacon_interval; 836b481de9ca074528fe8c429604e2777db8b89806aZhu Yi __le16 atim_window; 837b481de9ca074528fe8c429604e2777db8b89806aZhu Yi __le32 beacon_init_val; 838b481de9ca074528fe8c429604e2777db8b89806aZhu Yi __le16 listen_interval; 839946ba30d61d47ee634a39d27b4d067b6418eaa08Johannes Berg u8 dtim_period; 840946ba30d61d47ee634a39d27b4d067b6418eaa08Johannes Berg u8 delta_cp_bss_tbtts; 841ba2d3587912f82d1ab4367975b1df460db60fb1eEric Dumazet} __packed; 842b481de9ca074528fe8c429604e2777db8b89806aZhu Yi 843b481de9ca074528fe8c429604e2777db8b89806aZhu Yi/* 844b481de9ca074528fe8c429604e2777db8b89806aZhu Yi * REPLY_CHANNEL_SWITCH = 0x72 (command, has simple generic response) 845b481de9ca074528fe8c429604e2777db8b89806aZhu Yi */ 8463d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winklerstruct iwl3945_channel_switch_cmd { 8473d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler u8 band; 8483d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler u8 expect_beacon; 8493d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler __le16 channel; 8503d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler __le32 rxon_flags; 8513d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler __le32 rxon_filter_flags; 8523d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler __le32 switch_time; 8533d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler struct iwl3945_power_per_rate power[IWL_MAX_RATES]; 854ba2d3587912f82d1ab4367975b1df460db60fb1eEric Dumazet} __packed; 8553d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler 856e57f14895bf6bc7f16df760963427ac6ee6ff7e1Wey-Yi Guystruct iwl4965_channel_switch_cmd { 857b481de9ca074528fe8c429604e2777db8b89806aZhu Yi u8 band; 858b481de9ca074528fe8c429604e2777db8b89806aZhu Yi u8 expect_beacon; 859b481de9ca074528fe8c429604e2777db8b89806aZhu Yi __le16 channel; 860b481de9ca074528fe8c429604e2777db8b89806aZhu Yi __le32 rxon_flags; 861b481de9ca074528fe8c429604e2777db8b89806aZhu Yi __le32 rxon_filter_flags; 862b481de9ca074528fe8c429604e2777db8b89806aZhu Yi __le32 switch_time; 863bb8c093bdea62f2ae371b98ebff81b0407852fafChristoph Hellwig struct iwl4965_tx_power_db tx_power; 864ba2d3587912f82d1ab4367975b1df460db60fb1eEric Dumazet} __packed; 865b481de9ca074528fe8c429604e2777db8b89806aZhu Yi 866e57f14895bf6bc7f16df760963427ac6ee6ff7e1Wey-Yi Guy/** 867e57f14895bf6bc7f16df760963427ac6ee6ff7e1Wey-Yi Guy * struct iwl5000_channel_switch_cmd 868e57f14895bf6bc7f16df760963427ac6ee6ff7e1Wey-Yi Guy * @band: 0- 5.2GHz, 1- 2.4GHz 869e57f14895bf6bc7f16df760963427ac6ee6ff7e1Wey-Yi Guy * @expect_beacon: 0- resume transmits after channel switch 870e57f14895bf6bc7f16df760963427ac6ee6ff7e1Wey-Yi Guy * 1- wait for beacon to resume transmits 871e57f14895bf6bc7f16df760963427ac6ee6ff7e1Wey-Yi Guy * @channel: new channel number 872e57f14895bf6bc7f16df760963427ac6ee6ff7e1Wey-Yi Guy * @rxon_flags: Rx on flags 873e57f14895bf6bc7f16df760963427ac6ee6ff7e1Wey-Yi Guy * @rxon_filter_flags: filtering parameters 874e57f14895bf6bc7f16df760963427ac6ee6ff7e1Wey-Yi Guy * @switch_time: switch time in extended beacon format 875e57f14895bf6bc7f16df760963427ac6ee6ff7e1Wey-Yi Guy * @reserved: reserved bytes 876e57f14895bf6bc7f16df760963427ac6ee6ff7e1Wey-Yi Guy */ 877e57f14895bf6bc7f16df760963427ac6ee6ff7e1Wey-Yi Guystruct iwl5000_channel_switch_cmd { 878e57f14895bf6bc7f16df760963427ac6ee6ff7e1Wey-Yi Guy u8 band; 879e57f14895bf6bc7f16df760963427ac6ee6ff7e1Wey-Yi Guy u8 expect_beacon; 880e57f14895bf6bc7f16df760963427ac6ee6ff7e1Wey-Yi Guy __le16 channel; 881e57f14895bf6bc7f16df760963427ac6ee6ff7e1Wey-Yi Guy __le32 rxon_flags; 882e57f14895bf6bc7f16df760963427ac6ee6ff7e1Wey-Yi Guy __le32 rxon_filter_flags; 883e57f14895bf6bc7f16df760963427ac6ee6ff7e1Wey-Yi Guy __le32 switch_time; 884e57f14895bf6bc7f16df760963427ac6ee6ff7e1Wey-Yi Guy __le32 reserved[2][IWL_PWR_NUM_HT_OFDM_ENTRIES + IWL_PWR_CCK_ENTRIES]; 885ba2d3587912f82d1ab4367975b1df460db60fb1eEric Dumazet} __packed; 886e57f14895bf6bc7f16df760963427ac6ee6ff7e1Wey-Yi Guy 887e57f14895bf6bc7f16df760963427ac6ee6ff7e1Wey-Yi Guy/** 888e57f14895bf6bc7f16df760963427ac6ee6ff7e1Wey-Yi Guy * struct iwl6000_channel_switch_cmd 889e57f14895bf6bc7f16df760963427ac6ee6ff7e1Wey-Yi Guy * @band: 0- 5.2GHz, 1- 2.4GHz 890e57f14895bf6bc7f16df760963427ac6ee6ff7e1Wey-Yi Guy * @expect_beacon: 0- resume transmits after channel switch 891e57f14895bf6bc7f16df760963427ac6ee6ff7e1Wey-Yi Guy * 1- wait for beacon to resume transmits 892e57f14895bf6bc7f16df760963427ac6ee6ff7e1Wey-Yi Guy * @channel: new channel number 893e57f14895bf6bc7f16df760963427ac6ee6ff7e1Wey-Yi Guy * @rxon_flags: Rx on flags 894e57f14895bf6bc7f16df760963427ac6ee6ff7e1Wey-Yi Guy * @rxon_filter_flags: filtering parameters 895e57f14895bf6bc7f16df760963427ac6ee6ff7e1Wey-Yi Guy * @switch_time: switch time in extended beacon format 896e57f14895bf6bc7f16df760963427ac6ee6ff7e1Wey-Yi Guy * @reserved: reserved bytes 897e57f14895bf6bc7f16df760963427ac6ee6ff7e1Wey-Yi Guy */ 898e57f14895bf6bc7f16df760963427ac6ee6ff7e1Wey-Yi Guystruct iwl6000_channel_switch_cmd { 899e57f14895bf6bc7f16df760963427ac6ee6ff7e1Wey-Yi Guy u8 band; 900e57f14895bf6bc7f16df760963427ac6ee6ff7e1Wey-Yi Guy u8 expect_beacon; 901e57f14895bf6bc7f16df760963427ac6ee6ff7e1Wey-Yi Guy __le16 channel; 902e57f14895bf6bc7f16df760963427ac6ee6ff7e1Wey-Yi Guy __le32 rxon_flags; 903e57f14895bf6bc7f16df760963427ac6ee6ff7e1Wey-Yi Guy __le32 rxon_filter_flags; 904e57f14895bf6bc7f16df760963427ac6ee6ff7e1Wey-Yi Guy __le32 switch_time; 905e57f14895bf6bc7f16df760963427ac6ee6ff7e1Wey-Yi Guy __le32 reserved[3][IWL_PWR_NUM_HT_OFDM_ENTRIES + IWL_PWR_CCK_ENTRIES]; 906ba2d3587912f82d1ab4367975b1df460db60fb1eEric Dumazet} __packed; 907e57f14895bf6bc7f16df760963427ac6ee6ff7e1Wey-Yi Guy 908b481de9ca074528fe8c429604e2777db8b89806aZhu Yi/* 909b481de9ca074528fe8c429604e2777db8b89806aZhu Yi * CHANNEL_SWITCH_NOTIFICATION = 0x73 (notification only, not a command) 910b481de9ca074528fe8c429604e2777db8b89806aZhu Yi */ 9112aa6ab86bc475a115f56645591d2413981846509Tomas Winklerstruct iwl_csa_notification { 912b481de9ca074528fe8c429604e2777db8b89806aZhu Yi __le16 band; 913b481de9ca074528fe8c429604e2777db8b89806aZhu Yi __le16 channel; 914b481de9ca074528fe8c429604e2777db8b89806aZhu Yi __le32 status; /* 0 - OK, 1 - fail */ 915ba2d3587912f82d1ab4367975b1df460db60fb1eEric Dumazet} __packed; 916b481de9ca074528fe8c429604e2777db8b89806aZhu Yi 917b481de9ca074528fe8c429604e2777db8b89806aZhu Yi/****************************************************************************** 918b481de9ca074528fe8c429604e2777db8b89806aZhu Yi * (2) 919b481de9ca074528fe8c429604e2777db8b89806aZhu Yi * Quality-of-Service (QOS) Commands & Responses: 920b481de9ca074528fe8c429604e2777db8b89806aZhu Yi * 921b481de9ca074528fe8c429604e2777db8b89806aZhu Yi *****************************************************************************/ 9222054a00bb83409345d14a944e25c15e6ea317651Ben M Cahill 9232054a00bb83409345d14a944e25c15e6ea317651Ben M Cahill/** 9242054a00bb83409345d14a944e25c15e6ea317651Ben M Cahill * struct iwl_ac_qos -- QOS timing params for REPLY_QOS_PARAM 9252054a00bb83409345d14a944e25c15e6ea317651Ben M Cahill * One for each of 4 EDCA access categories in struct iwl_qosparam_cmd 9262054a00bb83409345d14a944e25c15e6ea317651Ben M Cahill * 9272054a00bb83409345d14a944e25c15e6ea317651Ben M Cahill * @cw_min: Contention window, start value in numbers of slots. 9282054a00bb83409345d14a944e25c15e6ea317651Ben M Cahill * Should be a power-of-2, minus 1. Device's default is 0x0f. 9292054a00bb83409345d14a944e25c15e6ea317651Ben M Cahill * @cw_max: Contention window, max value in numbers of slots. 9302054a00bb83409345d14a944e25c15e6ea317651Ben M Cahill * Should be a power-of-2, minus 1. Device's default is 0x3f. 9312054a00bb83409345d14a944e25c15e6ea317651Ben M Cahill * @aifsn: Number of slots in Arbitration Interframe Space (before 9322054a00bb83409345d14a944e25c15e6ea317651Ben M Cahill * performing random backoff timing prior to Tx). Device default 1. 9332054a00bb83409345d14a944e25c15e6ea317651Ben M Cahill * @edca_txop: Length of Tx opportunity, in uSecs. Device default is 0. 9342054a00bb83409345d14a944e25c15e6ea317651Ben M Cahill * 9352054a00bb83409345d14a944e25c15e6ea317651Ben M Cahill * Device will automatically increase contention window by (2*CW) + 1 for each 9362054a00bb83409345d14a944e25c15e6ea317651Ben M Cahill * transmission retry. Device uses cw_max as a bit mask, ANDed with new CW 9372054a00bb83409345d14a944e25c15e6ea317651Ben M Cahill * value, to cap the CW value. 9382054a00bb83409345d14a944e25c15e6ea317651Ben M Cahill */ 9391ff50bda6eef4466366e197541508fc69af0f0c0Emmanuel Grumbachstruct iwl_ac_qos { 940b481de9ca074528fe8c429604e2777db8b89806aZhu Yi __le16 cw_min; 941b481de9ca074528fe8c429604e2777db8b89806aZhu Yi __le16 cw_max; 942b481de9ca074528fe8c429604e2777db8b89806aZhu Yi u8 aifsn; 943b481de9ca074528fe8c429604e2777db8b89806aZhu Yi u8 reserved1; 944b481de9ca074528fe8c429604e2777db8b89806aZhu Yi __le16 edca_txop; 945ba2d3587912f82d1ab4367975b1df460db60fb1eEric Dumazet} __packed; 946b481de9ca074528fe8c429604e2777db8b89806aZhu Yi 947b481de9ca074528fe8c429604e2777db8b89806aZhu Yi/* QoS flags defines */ 94851e9bf5d795b8e01e54391f1790974c7b166d286Harvey Harrison#define QOS_PARAM_FLG_UPDATE_EDCA_MSK cpu_to_le32(0x01) 94951e9bf5d795b8e01e54391f1790974c7b166d286Harvey Harrison#define QOS_PARAM_FLG_TGN_MSK cpu_to_le32(0x02) 95051e9bf5d795b8e01e54391f1790974c7b166d286Harvey Harrison#define QOS_PARAM_FLG_TXOP_TYPE_MSK cpu_to_le32(0x10) 951b481de9ca074528fe8c429604e2777db8b89806aZhu Yi 9522054a00bb83409345d14a944e25c15e6ea317651Ben M Cahill/* Number of Access Categories (AC) (EDCA), queues 0..3 */ 953b481de9ca074528fe8c429604e2777db8b89806aZhu Yi#define AC_NUM 4 954b481de9ca074528fe8c429604e2777db8b89806aZhu Yi 955b481de9ca074528fe8c429604e2777db8b89806aZhu Yi/* 956b481de9ca074528fe8c429604e2777db8b89806aZhu Yi * REPLY_QOS_PARAM = 0x13 (command, has simple generic response) 9572054a00bb83409345d14a944e25c15e6ea317651Ben M Cahill * 9582054a00bb83409345d14a944e25c15e6ea317651Ben M Cahill * This command sets up timings for each of the 4 prioritized EDCA Tx FIFOs 9592054a00bb83409345d14a944e25c15e6ea317651Ben M Cahill * 0: Background, 1: Best Effort, 2: Video, 3: Voice. 960b481de9ca074528fe8c429604e2777db8b89806aZhu Yi */ 9611ff50bda6eef4466366e197541508fc69af0f0c0Emmanuel Grumbachstruct iwl_qosparam_cmd { 962b481de9ca074528fe8c429604e2777db8b89806aZhu Yi __le32 qos_flags; 9631ff50bda6eef4466366e197541508fc69af0f0c0Emmanuel Grumbach struct iwl_ac_qos ac[AC_NUM]; 964ba2d3587912f82d1ab4367975b1df460db60fb1eEric Dumazet} __packed; 965b481de9ca074528fe8c429604e2777db8b89806aZhu Yi 966b481de9ca074528fe8c429604e2777db8b89806aZhu Yi/****************************************************************************** 967b481de9ca074528fe8c429604e2777db8b89806aZhu Yi * (3) 968b481de9ca074528fe8c429604e2777db8b89806aZhu Yi * Add/Modify Stations Commands & Responses: 969b481de9ca074528fe8c429604e2777db8b89806aZhu Yi * 970b481de9ca074528fe8c429604e2777db8b89806aZhu Yi *****************************************************************************/ 971b481de9ca074528fe8c429604e2777db8b89806aZhu Yi/* 972b481de9ca074528fe8c429604e2777db8b89806aZhu Yi * Multi station support 973b481de9ca074528fe8c429604e2777db8b89806aZhu Yi */ 9742054a00bb83409345d14a944e25c15e6ea317651Ben M Cahill 9752054a00bb83409345d14a944e25c15e6ea317651Ben M Cahill/* Special, dedicated locations within device's station table */ 976b481de9ca074528fe8c429604e2777db8b89806aZhu Yi#define IWL_AP_ID 0 977946ba30d61d47ee634a39d27b4d067b6418eaa08Johannes Berg#define IWL_AP_ID_PAN 1 978b481de9ca074528fe8c429604e2777db8b89806aZhu Yi#define IWL_STA_ID 2 9794c897253cc9ae1c6a2798b27b5fe8e6d94ab6185Tomas Winkler#define IWL3945_BROADCAST_ID 24 9804c897253cc9ae1c6a2798b27b5fe8e6d94ab6185Tomas Winkler#define IWL3945_STATION_COUNT 25 981b481de9ca074528fe8c429604e2777db8b89806aZhu Yi#define IWL4965_BROADCAST_ID 31 982b481de9ca074528fe8c429604e2777db8b89806aZhu Yi#define IWL4965_STATION_COUNT 32 983946ba30d61d47ee634a39d27b4d067b6418eaa08Johannes Berg#define IWLAGN_PAN_BCAST_ID 14 984bf3c7fddf9dffb0e5c76da3a94b8f5817a72f92cWey-Yi Guy#define IWLAGN_BROADCAST_ID 15 985bf3c7fddf9dffb0e5c76da3a94b8f5817a72f92cWey-Yi Guy#define IWLAGN_STATION_COUNT 16 986b481de9ca074528fe8c429604e2777db8b89806aZhu Yi 987b481de9ca074528fe8c429604e2777db8b89806aZhu Yi#define IWL_STATION_COUNT 32 /* MAX(3945,4965)*/ 988b481de9ca074528fe8c429604e2777db8b89806aZhu Yi#define IWL_INVALID_STATION 255 989b481de9ca074528fe8c429604e2777db8b89806aZhu Yi 9901bd14eaf9e2e790c79c6060b9c630afddc67dfacJohannes Berg#define STA_FLG_TX_RATE_MSK cpu_to_le32(1 << 2) 9911bd14eaf9e2e790c79c6060b9c630afddc67dfacJohannes Berg#define STA_FLG_PWR_SAVE_MSK cpu_to_le32(1 << 8) 992946ba30d61d47ee634a39d27b4d067b6418eaa08Johannes Berg#define STA_FLG_PAN_STATION cpu_to_le32(1 << 13) 99351e9bf5d795b8e01e54391f1790974c7b166d286Harvey Harrison#define STA_FLG_RTS_MIMO_PROT_MSK cpu_to_le32(1 << 17) 99451e9bf5d795b8e01e54391f1790974c7b166d286Harvey Harrison#define STA_FLG_AGG_MPDU_8US_MSK cpu_to_le32(1 << 18) 99574093ddf4c42da74922b63fb6844989e21164d9eBen M Cahill#define STA_FLG_MAX_AGG_SIZE_POS (19) 99651e9bf5d795b8e01e54391f1790974c7b166d286Harvey Harrison#define STA_FLG_MAX_AGG_SIZE_MSK cpu_to_le32(3 << 19) 9977aafef1c6e2e24f9a10dc2972bf0ee70624ccc47Wey-Yi Guy#define STA_FLG_HT40_EN_MSK cpu_to_le32(1 << 21) 99851e9bf5d795b8e01e54391f1790974c7b166d286Harvey Harrison#define STA_FLG_MIMO_DIS_MSK cpu_to_le32(1 << 22) 99974093ddf4c42da74922b63fb6844989e21164d9eBen M Cahill#define STA_FLG_AGG_MPDU_DENSITY_POS (23) 100051e9bf5d795b8e01e54391f1790974c7b166d286Harvey Harrison#define STA_FLG_AGG_MPDU_DENSITY_MSK cpu_to_le32(7 << 23) 1001b481de9ca074528fe8c429604e2777db8b89806aZhu Yi 10022054a00bb83409345d14a944e25c15e6ea317651Ben M Cahill/* Use in mode field. 1: modify existing entry, 0: add new station entry */ 1003b481de9ca074528fe8c429604e2777db8b89806aZhu Yi#define STA_CONTROL_MODIFY_MSK 0x01 1004b481de9ca074528fe8c429604e2777db8b89806aZhu Yi 1005b481de9ca074528fe8c429604e2777db8b89806aZhu Yi/* key flags __le16*/ 100651e9bf5d795b8e01e54391f1790974c7b166d286Harvey Harrison#define STA_KEY_FLG_ENCRYPT_MSK cpu_to_le16(0x0007) 100751e9bf5d795b8e01e54391f1790974c7b166d286Harvey Harrison#define STA_KEY_FLG_NO_ENC cpu_to_le16(0x0000) 100851e9bf5d795b8e01e54391f1790974c7b166d286Harvey Harrison#define STA_KEY_FLG_WEP cpu_to_le16(0x0001) 100951e9bf5d795b8e01e54391f1790974c7b166d286Harvey Harrison#define STA_KEY_FLG_CCMP cpu_to_le16(0x0002) 101051e9bf5d795b8e01e54391f1790974c7b166d286Harvey Harrison#define STA_KEY_FLG_TKIP cpu_to_le16(0x0003) 1011b481de9ca074528fe8c429604e2777db8b89806aZhu Yi 1012b481de9ca074528fe8c429604e2777db8b89806aZhu Yi#define STA_KEY_FLG_KEYID_POS 8 101351e9bf5d795b8e01e54391f1790974c7b166d286Harvey Harrison#define STA_KEY_FLG_INVALID cpu_to_le16(0x0800) 1014eaaf7894959d413d1e01443a622c507e1b4f61dbEmmanuel Grumbach/* wep key is either from global key (0) or from station info array (1) */ 101551e9bf5d795b8e01e54391f1790974c7b166d286Harvey Harrison#define STA_KEY_FLG_MAP_KEY_MSK cpu_to_le16(0x0008) 1016eaaf7894959d413d1e01443a622c507e1b4f61dbEmmanuel Grumbach 1017eaaf7894959d413d1e01443a622c507e1b4f61dbEmmanuel Grumbach/* wep key in STA: 5-bytes (0) or 13-bytes (1) */ 101851e9bf5d795b8e01e54391f1790974c7b166d286Harvey Harrison#define STA_KEY_FLG_KEY_SIZE_MSK cpu_to_le16(0x1000) 101951e9bf5d795b8e01e54391f1790974c7b166d286Harvey Harrison#define STA_KEY_MULTICAST_MSK cpu_to_le16(0x4000) 1020deb09c435e3f947f8b2c9d5df6a9c0a5b472b125Emmanuel Grumbach#define STA_KEY_MAX_NUM 8 1021c10afb6e844b7936092396f719b794c4d0038f27Johannes Berg#define STA_KEY_MAX_NUM_PAN 16 1022b481de9ca074528fe8c429604e2777db8b89806aZhu Yi 10232054a00bb83409345d14a944e25c15e6ea317651Ben M Cahill/* Flags indicate whether to modify vs. don't change various station params */ 1024b481de9ca074528fe8c429604e2777db8b89806aZhu Yi#define STA_MODIFY_KEY_MASK 0x01 1025b481de9ca074528fe8c429604e2777db8b89806aZhu Yi#define STA_MODIFY_TID_DISABLE_TX 0x02 1026b481de9ca074528fe8c429604e2777db8b89806aZhu Yi#define STA_MODIFY_TX_RATE_MSK 0x04 1027b481de9ca074528fe8c429604e2777db8b89806aZhu Yi#define STA_MODIFY_ADDBA_TID_MSK 0x08 1028b481de9ca074528fe8c429604e2777db8b89806aZhu Yi#define STA_MODIFY_DELBA_TID_MSK 0x10 10296ab10ff8738dfb098fd32132b7ebcf5cdb43ebdeJohannes Berg#define STA_MODIFY_SLEEP_TX_COUNT_MSK 0x20 10302054a00bb83409345d14a944e25c15e6ea317651Ben M Cahill 10312054a00bb83409345d14a944e25c15e6ea317651Ben M Cahill/* Receiver address (actually, Rx station's index into station table), 10322054a00bb83409345d14a944e25c15e6ea317651Ben M Cahill * combined with Traffic ID (QOS priority), in format used by Tx Scheduler */ 1033b481de9ca074528fe8c429604e2777db8b89806aZhu Yi#define BUILD_RAxTID(sta_id, tid) (((sta_id) << 4) + (tid)) 1034b481de9ca074528fe8c429604e2777db8b89806aZhu Yi 1035bb8c093bdea62f2ae371b98ebff81b0407852fafChristoph Hellwigstruct iwl4965_keyinfo { 1036b481de9ca074528fe8c429604e2777db8b89806aZhu Yi __le16 key_flags; 1037b481de9ca074528fe8c429604e2777db8b89806aZhu Yi u8 tkip_rx_tsc_byte2; /* TSC[2] for key mix ph1 detection */ 1038b481de9ca074528fe8c429604e2777db8b89806aZhu Yi u8 reserved1; 1039b481de9ca074528fe8c429604e2777db8b89806aZhu Yi __le16 tkip_rx_ttak[5]; /* 10-byte unicast TKIP TTAK */ 1040eaaf7894959d413d1e01443a622c507e1b4f61dbEmmanuel Grumbach u8 key_offset; 1041eaaf7894959d413d1e01443a622c507e1b4f61dbEmmanuel Grumbach u8 reserved2; 1042b481de9ca074528fe8c429604e2777db8b89806aZhu Yi u8 key[16]; /* 16-byte unicast decryption key */ 1043ba2d3587912f82d1ab4367975b1df460db60fb1eEric Dumazet} __packed; 1044b481de9ca074528fe8c429604e2777db8b89806aZhu Yi 1045a8029bb79ec6de4acab5a6d3b931990152e8d5c1Wey-Yi Guy/* agn */ 1046133636deffc86809f59a0c8b768408d13237a9a2Tomas Winklerstruct iwl_keyinfo { 1047133636deffc86809f59a0c8b768408d13237a9a2Tomas Winkler __le16 key_flags; 1048133636deffc86809f59a0c8b768408d13237a9a2Tomas Winkler u8 tkip_rx_tsc_byte2; /* TSC[2] for key mix ph1 detection */ 1049133636deffc86809f59a0c8b768408d13237a9a2Tomas Winkler u8 reserved1; 1050133636deffc86809f59a0c8b768408d13237a9a2Tomas Winkler __le16 tkip_rx_ttak[5]; /* 10-byte unicast TKIP TTAK */ 1051133636deffc86809f59a0c8b768408d13237a9a2Tomas Winkler u8 key_offset; 1052133636deffc86809f59a0c8b768408d13237a9a2Tomas Winkler u8 reserved2; 1053133636deffc86809f59a0c8b768408d13237a9a2Tomas Winkler u8 key[16]; /* 16-byte unicast decryption key */ 1054133636deffc86809f59a0c8b768408d13237a9a2Tomas Winkler __le64 tx_secur_seq_cnt; 1055133636deffc86809f59a0c8b768408d13237a9a2Tomas Winkler __le64 hw_tkip_mic_rx_key; 1056133636deffc86809f59a0c8b768408d13237a9a2Tomas Winkler __le64 hw_tkip_mic_tx_key; 1057ba2d3587912f82d1ab4367975b1df460db60fb1eEric Dumazet} __packed; 1058133636deffc86809f59a0c8b768408d13237a9a2Tomas Winkler 10592054a00bb83409345d14a944e25c15e6ea317651Ben M Cahill/** 10602054a00bb83409345d14a944e25c15e6ea317651Ben M Cahill * struct sta_id_modify 10612054a00bb83409345d14a944e25c15e6ea317651Ben M Cahill * @addr[ETH_ALEN]: station's MAC address 10622054a00bb83409345d14a944e25c15e6ea317651Ben M Cahill * @sta_id: index of station in uCode's station table 10632054a00bb83409345d14a944e25c15e6ea317651Ben M Cahill * @modify_mask: STA_MODIFY_*, 1: modify, 0: don't change 10642054a00bb83409345d14a944e25c15e6ea317651Ben M Cahill * 10652054a00bb83409345d14a944e25c15e6ea317651Ben M Cahill * Driver selects unused table index when adding new station, 10662054a00bb83409345d14a944e25c15e6ea317651Ben M Cahill * or the index to a pre-existing station entry when modifying that station. 10672054a00bb83409345d14a944e25c15e6ea317651Ben M Cahill * Some indexes have special purposes (IWL_AP_ID, index 0, is for AP). 10682054a00bb83409345d14a944e25c15e6ea317651Ben M Cahill * 10692054a00bb83409345d14a944e25c15e6ea317651Ben M Cahill * modify_mask flags select which parameters to modify vs. leave alone. 10702054a00bb83409345d14a944e25c15e6ea317651Ben M Cahill */ 1071b481de9ca074528fe8c429604e2777db8b89806aZhu Yistruct sta_id_modify { 1072b481de9ca074528fe8c429604e2777db8b89806aZhu Yi u8 addr[ETH_ALEN]; 1073b481de9ca074528fe8c429604e2777db8b89806aZhu Yi __le16 reserved1; 1074b481de9ca074528fe8c429604e2777db8b89806aZhu Yi u8 sta_id; 1075b481de9ca074528fe8c429604e2777db8b89806aZhu Yi u8 modify_mask; 1076b481de9ca074528fe8c429604e2777db8b89806aZhu Yi __le16 reserved2; 1077ba2d3587912f82d1ab4367975b1df460db60fb1eEric Dumazet} __packed; 1078b481de9ca074528fe8c429604e2777db8b89806aZhu Yi 1079b481de9ca074528fe8c429604e2777db8b89806aZhu Yi/* 1080b481de9ca074528fe8c429604e2777db8b89806aZhu Yi * REPLY_ADD_STA = 0x18 (command) 10812054a00bb83409345d14a944e25c15e6ea317651Ben M Cahill * 10822054a00bb83409345d14a944e25c15e6ea317651Ben M Cahill * The device contains an internal table of per-station information, 10832054a00bb83409345d14a944e25c15e6ea317651Ben M Cahill * with info on security keys, aggregation parameters, and Tx rates for 1084767d055d6a85435bf1d5e63a5097402a5399cfdcWey-Yi Guy * initial Tx attempt and any retries (agn devices uses 1085767d055d6a85435bf1d5e63a5097402a5399cfdcWey-Yi Guy * REPLY_TX_LINK_QUALITY_CMD, 10862054a00bb83409345d14a944e25c15e6ea317651Ben M Cahill * 3945 uses REPLY_RATE_SCALE to set up rate tables). 10872054a00bb83409345d14a944e25c15e6ea317651Ben M Cahill * 10882054a00bb83409345d14a944e25c15e6ea317651Ben M Cahill * REPLY_ADD_STA sets up the table entry for one station, either creating 10892054a00bb83409345d14a944e25c15e6ea317651Ben M Cahill * a new entry, or modifying a pre-existing one. 10902054a00bb83409345d14a944e25c15e6ea317651Ben M Cahill * 10912054a00bb83409345d14a944e25c15e6ea317651Ben M Cahill * NOTE: RXON command (without "associated" bit set) wipes the station table 10922054a00bb83409345d14a944e25c15e6ea317651Ben M Cahill * clean. Moving into RF_KILL state does this also. Driver must set up 10932054a00bb83409345d14a944e25c15e6ea317651Ben M Cahill * new station table before transmitting anything on the RXON channel 10942054a00bb83409345d14a944e25c15e6ea317651Ben M Cahill * (except active scans or active measurements; those commands carry 10952054a00bb83409345d14a944e25c15e6ea317651Ben M Cahill * their own txpower/rate setup data). 10962054a00bb83409345d14a944e25c15e6ea317651Ben M Cahill * 10972054a00bb83409345d14a944e25c15e6ea317651Ben M Cahill * When getting started on a new channel, driver must set up the 10982054a00bb83409345d14a944e25c15e6ea317651Ben M Cahill * IWL_BROADCAST_ID entry (last entry in the table). For a client 10992054a00bb83409345d14a944e25c15e6ea317651Ben M Cahill * station in a BSS, once an AP is selected, driver sets up the AP STA 11002054a00bb83409345d14a944e25c15e6ea317651Ben M Cahill * in the IWL_AP_ID entry (1st entry in the table). BROADCAST and AP 11012054a00bb83409345d14a944e25c15e6ea317651Ben M Cahill * are all that are needed for a BSS client station. If the device is 11022054a00bb83409345d14a944e25c15e6ea317651Ben M Cahill * used as AP, or in an IBSS network, driver must set up station table 11032054a00bb83409345d14a944e25c15e6ea317651Ben M Cahill * entries for all STAs in network, starting with index IWL_STA_ID. 1104b481de9ca074528fe8c429604e2777db8b89806aZhu Yi */ 11053d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler 11063d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winklerstruct iwl3945_addsta_cmd { 11073d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler u8 mode; /* 1: modify existing, 0: add new station */ 11083d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler u8 reserved[3]; 11093d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler struct sta_id_modify sta; 11103d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler struct iwl4965_keyinfo key; 11113d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler __le32 station_flags; /* STA_FLG_* */ 11123d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler __le32 station_flags_msk; /* STA_FLG_* */ 11133d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler 11143d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler /* bit field to disable (1) or enable (0) Tx for Traffic ID (TID) 11153d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler * corresponding to bit (e.g. bit 5 controls TID 5). 11163d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler * Set modify_mask bit STA_MODIFY_TID_DISABLE_TX to use this field. */ 11173d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler __le16 tid_disable_tx; 11183d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler 11193d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler __le16 rate_n_flags; 11203d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler 11213d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler /* TID for which to add block-ack support. 11223d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler * Set modify_mask bit STA_MODIFY_ADDBA_TID_MSK to use this field. */ 11233d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler u8 add_immediate_ba_tid; 11243d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler 11253d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler /* TID for which to remove block-ack support. 11263d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler * Set modify_mask bit STA_MODIFY_DELBA_TID_MSK to use this field. */ 11273d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler u8 remove_immediate_ba_tid; 11283d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler 11293d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler /* Starting Sequence Number for added block-ack support. 11303d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler * Set modify_mask bit STA_MODIFY_ADDBA_TID_MSK to use this field. */ 11313d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler __le16 add_immediate_ba_ssn; 1132ba2d3587912f82d1ab4367975b1df460db60fb1eEric Dumazet} __packed; 11333d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler 1134bb8c093bdea62f2ae371b98ebff81b0407852fafChristoph Hellwigstruct iwl4965_addsta_cmd { 11352054a00bb83409345d14a944e25c15e6ea317651Ben M Cahill u8 mode; /* 1: modify existing, 0: add new station */ 1136b481de9ca074528fe8c429604e2777db8b89806aZhu Yi u8 reserved[3]; 1137b481de9ca074528fe8c429604e2777db8b89806aZhu Yi struct sta_id_modify sta; 1138bb8c093bdea62f2ae371b98ebff81b0407852fafChristoph Hellwig struct iwl4965_keyinfo key; 11392054a00bb83409345d14a944e25c15e6ea317651Ben M Cahill __le32 station_flags; /* STA_FLG_* */ 11402054a00bb83409345d14a944e25c15e6ea317651Ben M Cahill __le32 station_flags_msk; /* STA_FLG_* */ 11412054a00bb83409345d14a944e25c15e6ea317651Ben M Cahill 11422054a00bb83409345d14a944e25c15e6ea317651Ben M Cahill /* bit field to disable (1) or enable (0) Tx for Traffic ID (TID) 11432054a00bb83409345d14a944e25c15e6ea317651Ben M Cahill * corresponding to bit (e.g. bit 5 controls TID 5). 11442054a00bb83409345d14a944e25c15e6ea317651Ben M Cahill * Set modify_mask bit STA_MODIFY_TID_DISABLE_TX to use this field. */ 1145b481de9ca074528fe8c429604e2777db8b89806aZhu Yi __le16 tid_disable_tx; 11462054a00bb83409345d14a944e25c15e6ea317651Ben M Cahill 1147b481de9ca074528fe8c429604e2777db8b89806aZhu Yi __le16 reserved1; 11482054a00bb83409345d14a944e25c15e6ea317651Ben M Cahill 11492054a00bb83409345d14a944e25c15e6ea317651Ben M Cahill /* TID for which to add block-ack support. 11502054a00bb83409345d14a944e25c15e6ea317651Ben M Cahill * Set modify_mask bit STA_MODIFY_ADDBA_TID_MSK to use this field. */ 1151b481de9ca074528fe8c429604e2777db8b89806aZhu Yi u8 add_immediate_ba_tid; 11522054a00bb83409345d14a944e25c15e6ea317651Ben M Cahill 11532054a00bb83409345d14a944e25c15e6ea317651Ben M Cahill /* TID for which to remove block-ack support. 11542054a00bb83409345d14a944e25c15e6ea317651Ben M Cahill * Set modify_mask bit STA_MODIFY_DELBA_TID_MSK to use this field. */ 1155b481de9ca074528fe8c429604e2777db8b89806aZhu Yi u8 remove_immediate_ba_tid; 11562054a00bb83409345d14a944e25c15e6ea317651Ben M Cahill 11572054a00bb83409345d14a944e25c15e6ea317651Ben M Cahill /* Starting Sequence Number for added block-ack support. 11582054a00bb83409345d14a944e25c15e6ea317651Ben M Cahill * Set modify_mask bit STA_MODIFY_ADDBA_TID_MSK to use this field. */ 1159b481de9ca074528fe8c429604e2777db8b89806aZhu Yi __le16 add_immediate_ba_ssn; 11602054a00bb83409345d14a944e25c15e6ea317651Ben M Cahill 11619bb487b406692e172b15eba58de7d69358ac2005Johannes Berg /* 11629bb487b406692e172b15eba58de7d69358ac2005Johannes Berg * Number of packets OK to transmit to station even though 11639bb487b406692e172b15eba58de7d69358ac2005Johannes Berg * it is asleep -- used to synchronise PS-poll and u-APSD 11649bb487b406692e172b15eba58de7d69358ac2005Johannes Berg * responses while ucode keeps track of STA sleep state. 11659bb487b406692e172b15eba58de7d69358ac2005Johannes Berg */ 11669bb487b406692e172b15eba58de7d69358ac2005Johannes Berg __le16 sleep_tx_count; 11679bb487b406692e172b15eba58de7d69358ac2005Johannes Berg 11689bb487b406692e172b15eba58de7d69358ac2005Johannes Berg __le16 reserved2; 1169ba2d3587912f82d1ab4367975b1df460db60fb1eEric Dumazet} __packed; 1170b481de9ca074528fe8c429604e2777db8b89806aZhu Yi 1171a8029bb79ec6de4acab5a6d3b931990152e8d5c1Wey-Yi Guy/* agn */ 1172133636deffc86809f59a0c8b768408d13237a9a2Tomas Winklerstruct iwl_addsta_cmd { 1173133636deffc86809f59a0c8b768408d13237a9a2Tomas Winkler u8 mode; /* 1: modify existing, 0: add new station */ 1174133636deffc86809f59a0c8b768408d13237a9a2Tomas Winkler u8 reserved[3]; 1175133636deffc86809f59a0c8b768408d13237a9a2Tomas Winkler struct sta_id_modify sta; 1176133636deffc86809f59a0c8b768408d13237a9a2Tomas Winkler struct iwl_keyinfo key; 1177133636deffc86809f59a0c8b768408d13237a9a2Tomas Winkler __le32 station_flags; /* STA_FLG_* */ 1178133636deffc86809f59a0c8b768408d13237a9a2Tomas Winkler __le32 station_flags_msk; /* STA_FLG_* */ 1179133636deffc86809f59a0c8b768408d13237a9a2Tomas Winkler 1180133636deffc86809f59a0c8b768408d13237a9a2Tomas Winkler /* bit field to disable (1) or enable (0) Tx for Traffic ID (TID) 1181133636deffc86809f59a0c8b768408d13237a9a2Tomas Winkler * corresponding to bit (e.g. bit 5 controls TID 5). 1182133636deffc86809f59a0c8b768408d13237a9a2Tomas Winkler * Set modify_mask bit STA_MODIFY_TID_DISABLE_TX to use this field. */ 1183133636deffc86809f59a0c8b768408d13237a9a2Tomas Winkler __le16 tid_disable_tx; 1184133636deffc86809f59a0c8b768408d13237a9a2Tomas Winkler 1185c587de0b8d6e194f7a1719fc6af8a81b4e8916d2Tomas Winkler __le16 rate_n_flags; /* 3945 only */ 1186133636deffc86809f59a0c8b768408d13237a9a2Tomas Winkler 1187133636deffc86809f59a0c8b768408d13237a9a2Tomas Winkler /* TID for which to add block-ack support. 1188133636deffc86809f59a0c8b768408d13237a9a2Tomas Winkler * Set modify_mask bit STA_MODIFY_ADDBA_TID_MSK to use this field. */ 1189133636deffc86809f59a0c8b768408d13237a9a2Tomas Winkler u8 add_immediate_ba_tid; 1190133636deffc86809f59a0c8b768408d13237a9a2Tomas Winkler 1191133636deffc86809f59a0c8b768408d13237a9a2Tomas Winkler /* TID for which to remove block-ack support. 1192133636deffc86809f59a0c8b768408d13237a9a2Tomas Winkler * Set modify_mask bit STA_MODIFY_DELBA_TID_MSK to use this field. */ 1193133636deffc86809f59a0c8b768408d13237a9a2Tomas Winkler u8 remove_immediate_ba_tid; 1194133636deffc86809f59a0c8b768408d13237a9a2Tomas Winkler 1195133636deffc86809f59a0c8b768408d13237a9a2Tomas Winkler /* Starting Sequence Number for added block-ack support. 1196133636deffc86809f59a0c8b768408d13237a9a2Tomas Winkler * Set modify_mask bit STA_MODIFY_ADDBA_TID_MSK to use this field. */ 1197133636deffc86809f59a0c8b768408d13237a9a2Tomas Winkler __le16 add_immediate_ba_ssn; 1198133636deffc86809f59a0c8b768408d13237a9a2Tomas Winkler 11999bb487b406692e172b15eba58de7d69358ac2005Johannes Berg /* 12009bb487b406692e172b15eba58de7d69358ac2005Johannes Berg * Number of packets OK to transmit to station even though 12019bb487b406692e172b15eba58de7d69358ac2005Johannes Berg * it is asleep -- used to synchronise PS-poll and u-APSD 12029bb487b406692e172b15eba58de7d69358ac2005Johannes Berg * responses while ucode keeps track of STA sleep state. 12039bb487b406692e172b15eba58de7d69358ac2005Johannes Berg */ 12049bb487b406692e172b15eba58de7d69358ac2005Johannes Berg __le16 sleep_tx_count; 12059bb487b406692e172b15eba58de7d69358ac2005Johannes Berg 12069bb487b406692e172b15eba58de7d69358ac2005Johannes Berg __le16 reserved2; 1207ba2d3587912f82d1ab4367975b1df460db60fb1eEric Dumazet} __packed; 1208133636deffc86809f59a0c8b768408d13237a9a2Tomas Winkler 1209133636deffc86809f59a0c8b768408d13237a9a2Tomas Winkler 12102054a00bb83409345d14a944e25c15e6ea317651Ben M Cahill#define ADD_STA_SUCCESS_MSK 0x1 12112054a00bb83409345d14a944e25c15e6ea317651Ben M Cahill#define ADD_STA_NO_ROOM_IN_TABLE 0x2 12122054a00bb83409345d14a944e25c15e6ea317651Ben M Cahill#define ADD_STA_NO_BLOCK_ACK_RESOURCE 0x4 12132054a00bb83409345d14a944e25c15e6ea317651Ben M Cahill#define ADD_STA_MODIFY_NON_EXIST_STA 0x8 1214b481de9ca074528fe8c429604e2777db8b89806aZhu Yi/* 1215b481de9ca074528fe8c429604e2777db8b89806aZhu Yi * REPLY_ADD_STA = 0x18 (response) 1216b481de9ca074528fe8c429604e2777db8b89806aZhu Yi */ 12177a999bf0c5eb19b20ac6ab0f21f6e5013400fa51Tomas Winklerstruct iwl_add_sta_resp { 12182054a00bb83409345d14a944e25c15e6ea317651Ben M Cahill u8 status; /* ADD_STA_* */ 1219ba2d3587912f82d1ab4367975b1df460db60fb1eEric Dumazet} __packed; 1220b481de9ca074528fe8c429604e2777db8b89806aZhu Yi 12217a999bf0c5eb19b20ac6ab0f21f6e5013400fa51Tomas Winkler#define REM_STA_SUCCESS_MSK 0x1 12227a999bf0c5eb19b20ac6ab0f21f6e5013400fa51Tomas Winkler/* 12237a999bf0c5eb19b20ac6ab0f21f6e5013400fa51Tomas Winkler * REPLY_REM_STA = 0x19 (response) 12247a999bf0c5eb19b20ac6ab0f21f6e5013400fa51Tomas Winkler */ 12257a999bf0c5eb19b20ac6ab0f21f6e5013400fa51Tomas Winklerstruct iwl_rem_sta_resp { 12267a999bf0c5eb19b20ac6ab0f21f6e5013400fa51Tomas Winkler u8 status; 1227ba2d3587912f82d1ab4367975b1df460db60fb1eEric Dumazet} __packed; 12287a999bf0c5eb19b20ac6ab0f21f6e5013400fa51Tomas Winkler 12297a999bf0c5eb19b20ac6ab0f21f6e5013400fa51Tomas Winkler/* 12307a999bf0c5eb19b20ac6ab0f21f6e5013400fa51Tomas Winkler * REPLY_REM_STA = 0x19 (command) 12317a999bf0c5eb19b20ac6ab0f21f6e5013400fa51Tomas Winkler */ 12327a999bf0c5eb19b20ac6ab0f21f6e5013400fa51Tomas Winklerstruct iwl_rem_sta_cmd { 12337a999bf0c5eb19b20ac6ab0f21f6e5013400fa51Tomas Winkler u8 num_sta; /* number of removed stations */ 12347a999bf0c5eb19b20ac6ab0f21f6e5013400fa51Tomas Winkler u8 reserved[3]; 12357a999bf0c5eb19b20ac6ab0f21f6e5013400fa51Tomas Winkler u8 addr[ETH_ALEN]; /* MAC addr of the first station */ 12367a999bf0c5eb19b20ac6ab0f21f6e5013400fa51Tomas Winkler u8 reserved2[2]; 1237ba2d3587912f82d1ab4367975b1df460db60fb1eEric Dumazet} __packed; 12387a999bf0c5eb19b20ac6ab0f21f6e5013400fa51Tomas Winkler 1239947279eefb77f79015a79b032eb825a065ab035fWey-Yi Guy#define IWL_TX_FIFO_BK_MSK cpu_to_le32(BIT(0)) 1240947279eefb77f79015a79b032eb825a065ab035fWey-Yi Guy#define IWL_TX_FIFO_BE_MSK cpu_to_le32(BIT(1)) 1241947279eefb77f79015a79b032eb825a065ab035fWey-Yi Guy#define IWL_TX_FIFO_VI_MSK cpu_to_le32(BIT(2)) 1242947279eefb77f79015a79b032eb825a065ab035fWey-Yi Guy#define IWL_TX_FIFO_VO_MSK cpu_to_le32(BIT(3)) 1243947279eefb77f79015a79b032eb825a065ab035fWey-Yi Guy#define IWL_AGG_TX_QUEUE_MSK cpu_to_le32(0xffc00) 1244947279eefb77f79015a79b032eb825a065ab035fWey-Yi Guy 1245716c74b00717ad9caedb4a46059fb64a3da99808Wey-Yi Guy#define IWL_DROP_SINGLE 0 1246716c74b00717ad9caedb4a46059fb64a3da99808Wey-Yi Guy#define IWL_DROP_SELECTED 1 1247716c74b00717ad9caedb4a46059fb64a3da99808Wey-Yi Guy#define IWL_DROP_ALL 2 1248716c74b00717ad9caedb4a46059fb64a3da99808Wey-Yi Guy 1249947279eefb77f79015a79b032eb825a065ab035fWey-Yi Guy/* 1250947279eefb77f79015a79b032eb825a065ab035fWey-Yi Guy * REPLY_TXFIFO_FLUSH = 0x1e(command and response) 1251947279eefb77f79015a79b032eb825a065ab035fWey-Yi Guy * 1252947279eefb77f79015a79b032eb825a065ab035fWey-Yi Guy * When using full FIFO flush this command checks the scheduler HW block WR/RD 1253947279eefb77f79015a79b032eb825a065ab035fWey-Yi Guy * pointers to check if all the frames were transferred by DMA into the 1254947279eefb77f79015a79b032eb825a065ab035fWey-Yi Guy * relevant TX FIFO queue. Only when the DMA is finished and the queue is 1255947279eefb77f79015a79b032eb825a065ab035fWey-Yi Guy * empty the command can finish. 1256947279eefb77f79015a79b032eb825a065ab035fWey-Yi Guy * This command is used to flush the TXFIFO from transmit commands, it may 1257947279eefb77f79015a79b032eb825a065ab035fWey-Yi Guy * operate on single or multiple queues, the command queue can't be flushed by 1258947279eefb77f79015a79b032eb825a065ab035fWey-Yi Guy * this command. The command response is returned when all the queue flush 1259947279eefb77f79015a79b032eb825a065ab035fWey-Yi Guy * operations are done. Each TX command flushed return response with the FLUSH 1260947279eefb77f79015a79b032eb825a065ab035fWey-Yi Guy * status set in the TX response status. When FIFO flush operation is used, 1261947279eefb77f79015a79b032eb825a065ab035fWey-Yi Guy * the flush operation ends when both the scheduler DMA done and TXFIFO empty 1262947279eefb77f79015a79b032eb825a065ab035fWey-Yi Guy * are set. 1263947279eefb77f79015a79b032eb825a065ab035fWey-Yi Guy * 1264947279eefb77f79015a79b032eb825a065ab035fWey-Yi Guy * @fifo_control: bit mask for which queues to flush 1265947279eefb77f79015a79b032eb825a065ab035fWey-Yi Guy * @flush_control: flush controls 1266947279eefb77f79015a79b032eb825a065ab035fWey-Yi Guy * 0: Dump single MSDU 1267947279eefb77f79015a79b032eb825a065ab035fWey-Yi Guy * 1: Dump multiple MSDU according to PS, INVALID STA, TTL, TID disable. 1268947279eefb77f79015a79b032eb825a065ab035fWey-Yi Guy * 2: Dump all FIFO 1269947279eefb77f79015a79b032eb825a065ab035fWey-Yi Guy */ 1270947279eefb77f79015a79b032eb825a065ab035fWey-Yi Guystruct iwl_txfifo_flush_cmd { 1271947279eefb77f79015a79b032eb825a065ab035fWey-Yi Guy __le32 fifo_control; 1272947279eefb77f79015a79b032eb825a065ab035fWey-Yi Guy __le16 flush_control; 1273947279eefb77f79015a79b032eb825a065ab035fWey-Yi Guy __le16 reserved; 12740e954099b7910524b7fae831fbf2933bd25cb6d0John W. Linville} __packed; 1275947279eefb77f79015a79b032eb825a065ab035fWey-Yi Guy 12760a0bed1d10105a9f58cd14ebe216e8479dd31fdaEmmanuel Grumbach/* 12770a0bed1d10105a9f58cd14ebe216e8479dd31fdaEmmanuel Grumbach * REPLY_WEP_KEY = 0x20 12780a0bed1d10105a9f58cd14ebe216e8479dd31fdaEmmanuel Grumbach */ 12790a0bed1d10105a9f58cd14ebe216e8479dd31fdaEmmanuel Grumbachstruct iwl_wep_key { 12800a0bed1d10105a9f58cd14ebe216e8479dd31fdaEmmanuel Grumbach u8 key_index; 12810a0bed1d10105a9f58cd14ebe216e8479dd31fdaEmmanuel Grumbach u8 key_offset; 12820a0bed1d10105a9f58cd14ebe216e8479dd31fdaEmmanuel Grumbach u8 reserved1[2]; 12830a0bed1d10105a9f58cd14ebe216e8479dd31fdaEmmanuel Grumbach u8 key_size; 12840a0bed1d10105a9f58cd14ebe216e8479dd31fdaEmmanuel Grumbach u8 reserved2[3]; 12850a0bed1d10105a9f58cd14ebe216e8479dd31fdaEmmanuel Grumbach u8 key[16]; 1286ba2d3587912f82d1ab4367975b1df460db60fb1eEric Dumazet} __packed; 12870a0bed1d10105a9f58cd14ebe216e8479dd31fdaEmmanuel Grumbach 12880a0bed1d10105a9f58cd14ebe216e8479dd31fdaEmmanuel Grumbachstruct iwl_wep_cmd { 12890a0bed1d10105a9f58cd14ebe216e8479dd31fdaEmmanuel Grumbach u8 num_keys; 12900a0bed1d10105a9f58cd14ebe216e8479dd31fdaEmmanuel Grumbach u8 global_key_type; 12910a0bed1d10105a9f58cd14ebe216e8479dd31fdaEmmanuel Grumbach u8 flags; 12920a0bed1d10105a9f58cd14ebe216e8479dd31fdaEmmanuel Grumbach u8 reserved; 12930a0bed1d10105a9f58cd14ebe216e8479dd31fdaEmmanuel Grumbach struct iwl_wep_key key[0]; 1294ba2d3587912f82d1ab4367975b1df460db60fb1eEric Dumazet} __packed; 12950a0bed1d10105a9f58cd14ebe216e8479dd31fdaEmmanuel Grumbach 12960a0bed1d10105a9f58cd14ebe216e8479dd31fdaEmmanuel Grumbach#define WEP_KEY_WEP_TYPE 1 12970a0bed1d10105a9f58cd14ebe216e8479dd31fdaEmmanuel Grumbach#define WEP_KEYS_MAX 4 12980a0bed1d10105a9f58cd14ebe216e8479dd31fdaEmmanuel Grumbach#define WEP_INVALID_OFFSET 0xff 12994564ce8b0e17d91d047aa875843deb2cccf3f268Emmanuel Grumbach#define WEP_KEY_LEN_64 5 13000a0bed1d10105a9f58cd14ebe216e8479dd31fdaEmmanuel Grumbach#define WEP_KEY_LEN_128 13 1301b481de9ca074528fe8c429604e2777db8b89806aZhu Yi 1302b481de9ca074528fe8c429604e2777db8b89806aZhu Yi/****************************************************************************** 1303b481de9ca074528fe8c429604e2777db8b89806aZhu Yi * (4) 1304b481de9ca074528fe8c429604e2777db8b89806aZhu Yi * Rx Responses: 1305b481de9ca074528fe8c429604e2777db8b89806aZhu Yi * 1306b481de9ca074528fe8c429604e2777db8b89806aZhu Yi *****************************************************************************/ 1307b481de9ca074528fe8c429604e2777db8b89806aZhu Yi 130851e9bf5d795b8e01e54391f1790974c7b166d286Harvey Harrison#define RX_RES_STATUS_NO_CRC32_ERROR cpu_to_le32(1 << 0) 130951e9bf5d795b8e01e54391f1790974c7b166d286Harvey Harrison#define RX_RES_STATUS_NO_RXE_OVERFLOW cpu_to_le32(1 << 1) 13108211ef78d9023a8772e5acf6b7934598156b2fc8Tomas Winkler 131151e9bf5d795b8e01e54391f1790974c7b166d286Harvey Harrison#define RX_RES_PHY_FLAGS_BAND_24_MSK cpu_to_le16(1 << 0) 131251e9bf5d795b8e01e54391f1790974c7b166d286Harvey Harrison#define RX_RES_PHY_FLAGS_MOD_CCK_MSK cpu_to_le16(1 << 1) 131351e9bf5d795b8e01e54391f1790974c7b166d286Harvey Harrison#define RX_RES_PHY_FLAGS_SHORT_PREAMBLE_MSK cpu_to_le16(1 << 2) 131451e9bf5d795b8e01e54391f1790974c7b166d286Harvey Harrison#define RX_RES_PHY_FLAGS_NARROW_BAND_MSK cpu_to_le16(1 << 3) 13159024adf5c81c94f7b5c6fd26942b075e2a26e085Reinette Chatre#define RX_RES_PHY_FLAGS_ANTENNA_MSK 0xf0 13169f30e04e041cf9943940f71fd76094dd5a237018Daniel C Halperin#define RX_RES_PHY_FLAGS_ANTENNA_POS 4 13178211ef78d9023a8772e5acf6b7934598156b2fc8Tomas Winkler 13188211ef78d9023a8772e5acf6b7934598156b2fc8Tomas Winkler#define RX_RES_STATUS_SEC_TYPE_MSK (0x7 << 8) 13198211ef78d9023a8772e5acf6b7934598156b2fc8Tomas Winkler#define RX_RES_STATUS_SEC_TYPE_NONE (0x0 << 8) 13208211ef78d9023a8772e5acf6b7934598156b2fc8Tomas Winkler#define RX_RES_STATUS_SEC_TYPE_WEP (0x1 << 8) 13218211ef78d9023a8772e5acf6b7934598156b2fc8Tomas Winkler#define RX_RES_STATUS_SEC_TYPE_CCMP (0x2 << 8) 13228211ef78d9023a8772e5acf6b7934598156b2fc8Tomas Winkler#define RX_RES_STATUS_SEC_TYPE_TKIP (0x3 << 8) 132317e476b8db13790c03e2c46d93abc71468fca47eEmmanuel Grumbach#define RX_RES_STATUS_SEC_TYPE_ERR (0x7 << 8) 132417e476b8db13790c03e2c46d93abc71468fca47eEmmanuel Grumbach 132517e476b8db13790c03e2c46d93abc71468fca47eEmmanuel Grumbach#define RX_RES_STATUS_STATION_FOUND (1<<6) 132617e476b8db13790c03e2c46d93abc71468fca47eEmmanuel Grumbach#define RX_RES_STATUS_NO_STATION_INFO_MISMATCH (1<<7) 13278211ef78d9023a8772e5acf6b7934598156b2fc8Tomas Winkler 13288211ef78d9023a8772e5acf6b7934598156b2fc8Tomas Winkler#define RX_RES_STATUS_DECRYPT_TYPE_MSK (0x3 << 11) 13298211ef78d9023a8772e5acf6b7934598156b2fc8Tomas Winkler#define RX_RES_STATUS_NOT_DECRYPT (0x0 << 11) 13308211ef78d9023a8772e5acf6b7934598156b2fc8Tomas Winkler#define RX_RES_STATUS_DECRYPT_OK (0x3 << 11) 13318211ef78d9023a8772e5acf6b7934598156b2fc8Tomas Winkler#define RX_RES_STATUS_BAD_ICV_MIC (0x1 << 11) 13328211ef78d9023a8772e5acf6b7934598156b2fc8Tomas Winkler#define RX_RES_STATUS_BAD_KEY_TTAK (0x2 << 11) 1333b481de9ca074528fe8c429604e2777db8b89806aZhu Yi 133417e476b8db13790c03e2c46d93abc71468fca47eEmmanuel Grumbach#define RX_MPDU_RES_STATUS_ICV_OK (0x20) 133517e476b8db13790c03e2c46d93abc71468fca47eEmmanuel Grumbach#define RX_MPDU_RES_STATUS_MIC_OK (0x40) 133617e476b8db13790c03e2c46d93abc71468fca47eEmmanuel Grumbach#define RX_MPDU_RES_STATUS_TTAK_OK (1 << 7) 133717e476b8db13790c03e2c46d93abc71468fca47eEmmanuel Grumbach#define RX_MPDU_RES_STATUS_DEC_DONE_MSK (0x800) 133817e476b8db13790c03e2c46d93abc71468fca47eEmmanuel Grumbach 13393d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler 13403d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winklerstruct iwl3945_rx_frame_stats { 13413d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler u8 phy_count; 13423d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler u8 id; 13433d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler u8 rssi; 13443d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler u8 agc; 13453d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler __le16 sig_avg; 13463d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler __le16 noise_diff; 13473d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler u8 payload[0]; 1348ba2d3587912f82d1ab4367975b1df460db60fb1eEric Dumazet} __packed; 13493d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler 13503d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winklerstruct iwl3945_rx_frame_hdr { 13513d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler __le16 channel; 13523d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler __le16 phy_flags; 13533d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler u8 reserved1; 13543d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler u8 rate; 13553d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler __le16 len; 13563d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler u8 payload[0]; 1357ba2d3587912f82d1ab4367975b1df460db60fb1eEric Dumazet} __packed; 13583d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler 13593d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winklerstruct iwl3945_rx_frame_end { 13603d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler __le32 status; 13613d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler __le64 timestamp; 13623d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler __le32 beacon_timestamp; 1363ba2d3587912f82d1ab4367975b1df460db60fb1eEric Dumazet} __packed; 13643d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler 13653d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler/* 13663d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler * REPLY_3945_RX = 0x1b (response only, not a command) 13673d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler * 13683d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler * NOTE: DO NOT dereference from casts to this structure 13693d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler * It is provided only for calculating minimum data set size. 13703d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler * The actual offsets of the hdr and end are dynamic based on 13713d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler * stats.phy_count 13723d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler */ 13733d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winklerstruct iwl3945_rx_frame { 13743d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler struct iwl3945_rx_frame_stats stats; 13753d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler struct iwl3945_rx_frame_hdr hdr; 13763d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler struct iwl3945_rx_frame_end end; 1377ba2d3587912f82d1ab4367975b1df460db60fb1eEric Dumazet} __packed; 13783d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler 13793d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler#define IWL39_RX_FRAME_SIZE (4 + sizeof(struct iwl3945_rx_frame)) 13803d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler 1381b481de9ca074528fe8c429604e2777db8b89806aZhu Yi/* Fixed (non-configurable) rx data from phy */ 1382caab8f1a5d0da583b6ffe41afea2774c676444caTomas Winkler 1383caab8f1a5d0da583b6ffe41afea2774c676444caTomas Winkler#define IWL49_RX_RES_PHY_CNT 14 1384caab8f1a5d0da583b6ffe41afea2774c676444caTomas Winkler#define IWL49_RX_PHY_FLAGS_ANTENNAE_OFFSET (4) 1385caab8f1a5d0da583b6ffe41afea2774c676444caTomas Winkler#define IWL49_RX_PHY_FLAGS_ANTENNAE_MASK (0x70) 1386caab8f1a5d0da583b6ffe41afea2774c676444caTomas Winkler#define IWL49_AGC_DB_MASK (0x3f80) /* MASK(7,13) */ 1387caab8f1a5d0da583b6ffe41afea2774c676444caTomas Winkler#define IWL49_AGC_DB_POS (7) 1388b481de9ca074528fe8c429604e2777db8b89806aZhu Yistruct iwl4965_rx_non_cfg_phy { 1389b481de9ca074528fe8c429604e2777db8b89806aZhu Yi __le16 ant_selection; /* ant A bit 4, ant B bit 5, ant C bit 6 */ 1390b481de9ca074528fe8c429604e2777db8b89806aZhu Yi __le16 agc_info; /* agc code 0:6, agc dB 7:13, reserved 14:15 */ 1391b481de9ca074528fe8c429604e2777db8b89806aZhu Yi u8 rssi_info[6]; /* we use even entries, 0/2/4 for A/B/C rssi */ 1392b481de9ca074528fe8c429604e2777db8b89806aZhu Yi u8 pad[0]; 1393ba2d3587912f82d1ab4367975b1df460db60fb1eEric Dumazet} __packed; 1394b481de9ca074528fe8c429604e2777db8b89806aZhu Yi 1395caab8f1a5d0da583b6ffe41afea2774c676444caTomas Winkler 13967ccc896f4c9d5f11e449368cf520565bf2073a9bWey-Yi Guy#define IWLAGN_RX_RES_PHY_CNT 8 13977ccc896f4c9d5f11e449368cf520565bf2073a9bWey-Yi Guy#define IWLAGN_RX_RES_AGC_IDX 1 13987ccc896f4c9d5f11e449368cf520565bf2073a9bWey-Yi Guy#define IWLAGN_RX_RES_RSSI_AB_IDX 2 13997ccc896f4c9d5f11e449368cf520565bf2073a9bWey-Yi Guy#define IWLAGN_RX_RES_RSSI_C_IDX 3 14007ccc896f4c9d5f11e449368cf520565bf2073a9bWey-Yi Guy#define IWLAGN_OFDM_AGC_MSK 0xfe00 14017ccc896f4c9d5f11e449368cf520565bf2073a9bWey-Yi Guy#define IWLAGN_OFDM_AGC_BIT_POS 9 14027ccc896f4c9d5f11e449368cf520565bf2073a9bWey-Yi Guy#define IWLAGN_OFDM_RSSI_INBAND_A_BITMSK 0x00ff 14037ccc896f4c9d5f11e449368cf520565bf2073a9bWey-Yi Guy#define IWLAGN_OFDM_RSSI_ALLBAND_A_BITMSK 0xff00 14047ccc896f4c9d5f11e449368cf520565bf2073a9bWey-Yi Guy#define IWLAGN_OFDM_RSSI_A_BIT_POS 0 14057ccc896f4c9d5f11e449368cf520565bf2073a9bWey-Yi Guy#define IWLAGN_OFDM_RSSI_INBAND_B_BITMSK 0xff0000 14067ccc896f4c9d5f11e449368cf520565bf2073a9bWey-Yi Guy#define IWLAGN_OFDM_RSSI_ALLBAND_B_BITMSK 0xff000000 14077ccc896f4c9d5f11e449368cf520565bf2073a9bWey-Yi Guy#define IWLAGN_OFDM_RSSI_B_BIT_POS 16 14087ccc896f4c9d5f11e449368cf520565bf2073a9bWey-Yi Guy#define IWLAGN_OFDM_RSSI_INBAND_C_BITMSK 0x00ff 14097ccc896f4c9d5f11e449368cf520565bf2073a9bWey-Yi Guy#define IWLAGN_OFDM_RSSI_ALLBAND_C_BITMSK 0xff00 14107ccc896f4c9d5f11e449368cf520565bf2073a9bWey-Yi Guy#define IWLAGN_OFDM_RSSI_C_BIT_POS 0 14117ccc896f4c9d5f11e449368cf520565bf2073a9bWey-Yi Guy 14127ccc896f4c9d5f11e449368cf520565bf2073a9bWey-Yi Guystruct iwlagn_non_cfg_phy { 14137ccc896f4c9d5f11e449368cf520565bf2073a9bWey-Yi Guy __le32 non_cfg_phy[IWLAGN_RX_RES_PHY_CNT]; /* up to 8 phy entries */ 1414ba2d3587912f82d1ab4367975b1df460db60fb1eEric Dumazet} __packed; 1415caab8f1a5d0da583b6ffe41afea2774c676444caTomas Winkler 1416caab8f1a5d0da583b6ffe41afea2774c676444caTomas Winkler 1417b481de9ca074528fe8c429604e2777db8b89806aZhu Yi/* 1418857485c0c46ceee5c658c1761bba4d9a5ddf433fTomas Winkler * REPLY_RX = 0xc3 (response only, not a command) 1419b481de9ca074528fe8c429604e2777db8b89806aZhu Yi * Used only for legacy (non 11n) frames. 1420b481de9ca074528fe8c429604e2777db8b89806aZhu Yi */ 1421caab8f1a5d0da583b6ffe41afea2774c676444caTomas Winklerstruct iwl_rx_phy_res { 1422b481de9ca074528fe8c429604e2777db8b89806aZhu Yi u8 non_cfg_phy_cnt; /* non configurable DSP phy data byte count */ 1423b481de9ca074528fe8c429604e2777db8b89806aZhu Yi u8 cfg_phy_cnt; /* configurable DSP phy data byte count */ 1424b481de9ca074528fe8c429604e2777db8b89806aZhu Yi u8 stat_id; /* configurable DSP phy data set ID */ 1425b481de9ca074528fe8c429604e2777db8b89806aZhu Yi u8 reserved1; 1426b481de9ca074528fe8c429604e2777db8b89806aZhu Yi __le64 timestamp; /* TSF at on air rise */ 1427b481de9ca074528fe8c429604e2777db8b89806aZhu Yi __le32 beacon_time_stamp; /* beacon at on-air rise */ 1428b481de9ca074528fe8c429604e2777db8b89806aZhu Yi __le16 phy_flags; /* general phy flags: band, modulation, ... */ 1429b481de9ca074528fe8c429604e2777db8b89806aZhu Yi __le16 channel; /* channel number */ 1430caab8f1a5d0da583b6ffe41afea2774c676444caTomas Winkler u8 non_cfg_phy_buf[32]; /* for various implementations of non_cfg_phy */ 1431529699815b79f15a6644786dc4d6e9dd5153a447Ben M Cahill __le32 rate_n_flags; /* RATE_MCS_* */ 1432529699815b79f15a6644786dc4d6e9dd5153a447Ben M Cahill __le16 byte_count; /* frame's byte-count */ 143330c1b0f7e96144e42e2be0bdec18d2475f5af31bWey-Yi Guy __le16 frame_time; /* frame's time on the air */ 1434ba2d3587912f82d1ab4367975b1df460db60fb1eEric Dumazet} __packed; 1435b481de9ca074528fe8c429604e2777db8b89806aZhu Yi 14362fb291eea70353618fe10d94f05d16caf51f435fEmmanuel Grumbachstruct iwl_rx_mpdu_res_start { 1437b481de9ca074528fe8c429604e2777db8b89806aZhu Yi __le16 byte_count; 1438b481de9ca074528fe8c429604e2777db8b89806aZhu Yi __le16 reserved; 1439ba2d3587912f82d1ab4367975b1df460db60fb1eEric Dumazet} __packed; 1440b481de9ca074528fe8c429604e2777db8b89806aZhu Yi 1441b481de9ca074528fe8c429604e2777db8b89806aZhu Yi 1442b481de9ca074528fe8c429604e2777db8b89806aZhu Yi/****************************************************************************** 1443b481de9ca074528fe8c429604e2777db8b89806aZhu Yi * (5) 1444b481de9ca074528fe8c429604e2777db8b89806aZhu Yi * Tx Commands & Responses: 1445b481de9ca074528fe8c429604e2777db8b89806aZhu Yi * 1446529699815b79f15a6644786dc4d6e9dd5153a447Ben M Cahill * Driver must place each REPLY_TX command into one of the prioritized Tx 1447529699815b79f15a6644786dc4d6e9dd5153a447Ben M Cahill * queues in host DRAM, shared between driver and device (see comments for 1448529699815b79f15a6644786dc4d6e9dd5153a447Ben M Cahill * SCD registers and Tx/Rx Queues). When the device's Tx scheduler and uCode 1449529699815b79f15a6644786dc4d6e9dd5153a447Ben M Cahill * are preparing to transmit, the device pulls the Tx command over the PCI 1450529699815b79f15a6644786dc4d6e9dd5153a447Ben M Cahill * bus via one of the device's Tx DMA channels, to fill an internal FIFO 1451529699815b79f15a6644786dc4d6e9dd5153a447Ben M Cahill * from which data will be transmitted. 1452529699815b79f15a6644786dc4d6e9dd5153a447Ben M Cahill * 1453529699815b79f15a6644786dc4d6e9dd5153a447Ben M Cahill * uCode handles all timing and protocol related to control frames 1454529699815b79f15a6644786dc4d6e9dd5153a447Ben M Cahill * (RTS/CTS/ACK), based on flags in the Tx command. uCode and Tx scheduler 1455529699815b79f15a6644786dc4d6e9dd5153a447Ben M Cahill * handle reception of block-acks; uCode updates the host driver via 1456767d055d6a85435bf1d5e63a5097402a5399cfdcWey-Yi Guy * REPLY_COMPRESSED_BA. 1457529699815b79f15a6644786dc4d6e9dd5153a447Ben M Cahill * 1458529699815b79f15a6644786dc4d6e9dd5153a447Ben M Cahill * uCode handles retrying Tx when an ACK is expected but not received. 1459529699815b79f15a6644786dc4d6e9dd5153a447Ben M Cahill * This includes trying lower data rates than the one requested in the Tx 1460529699815b79f15a6644786dc4d6e9dd5153a447Ben M Cahill * command, as set up by the REPLY_RATE_SCALE (for 3945) or 1461767d055d6a85435bf1d5e63a5097402a5399cfdcWey-Yi Guy * REPLY_TX_LINK_QUALITY_CMD (agn). 1462529699815b79f15a6644786dc4d6e9dd5153a447Ben M Cahill * 1463529699815b79f15a6644786dc4d6e9dd5153a447Ben M Cahill * Driver sets up transmit power for various rates via REPLY_TX_PWR_TABLE_CMD. 1464529699815b79f15a6644786dc4d6e9dd5153a447Ben M Cahill * This command must be executed after every RXON command, before Tx can occur. 1465b481de9ca074528fe8c429604e2777db8b89806aZhu Yi *****************************************************************************/ 1466b481de9ca074528fe8c429604e2777db8b89806aZhu Yi 1467529699815b79f15a6644786dc4d6e9dd5153a447Ben M Cahill/* REPLY_TX Tx flags field */ 1468529699815b79f15a6644786dc4d6e9dd5153a447Ben M Cahill 14694e3243f549540235d180e446715a14c1b5827902Wey-Yi Guy/* 14704e3243f549540235d180e446715a14c1b5827902Wey-Yi Guy * 1: Use RTS/CTS protocol or CTS-to-self if spec allows it 1471a326a5d096f031af46c0073dd78eb80dea1f311aEmmanuel Grumbach * before this frame. if CTS-to-self required check 14724e3243f549540235d180e446715a14c1b5827902Wey-Yi Guy * RXON_FLG_SELF_CTS_EN status. 14734e3243f549540235d180e446715a14c1b5827902Wey-Yi Guy * unused in 3945/4965, used in 5000 series and after 14744e3243f549540235d180e446715a14c1b5827902Wey-Yi Guy */ 14754e3243f549540235d180e446715a14c1b5827902Wey-Yi Guy#define TX_CMD_FLG_PROT_REQUIRE_MSK cpu_to_le32(1 << 0) 1476a326a5d096f031af46c0073dd78eb80dea1f311aEmmanuel Grumbach 14774e3243f549540235d180e446715a14c1b5827902Wey-Yi Guy/* 14784e3243f549540235d180e446715a14c1b5827902Wey-Yi Guy * 1: Use Request-To-Send protocol before this frame. 14794e3243f549540235d180e446715a14c1b5827902Wey-Yi Guy * Mutually exclusive vs. TX_CMD_FLG_CTS_MSK. 14804e3243f549540235d180e446715a14c1b5827902Wey-Yi Guy * used in 3945/4965, unused in 5000 series and after 14814e3243f549540235d180e446715a14c1b5827902Wey-Yi Guy */ 148251e9bf5d795b8e01e54391f1790974c7b166d286Harvey Harrison#define TX_CMD_FLG_RTS_MSK cpu_to_le32(1 << 1) 1483529699815b79f15a6644786dc4d6e9dd5153a447Ben M Cahill 14844e3243f549540235d180e446715a14c1b5827902Wey-Yi Guy/* 14854e3243f549540235d180e446715a14c1b5827902Wey-Yi Guy * 1: Transmit Clear-To-Send to self before this frame. 1486529699815b79f15a6644786dc4d6e9dd5153a447Ben M Cahill * Driver should set this for AUTH/DEAUTH/ASSOC-REQ/REASSOC mgmnt frames. 14874e3243f549540235d180e446715a14c1b5827902Wey-Yi Guy * Mutually exclusive vs. TX_CMD_FLG_RTS_MSK. 14884e3243f549540235d180e446715a14c1b5827902Wey-Yi Guy * used in 3945/4965, unused in 5000 series and after 14894e3243f549540235d180e446715a14c1b5827902Wey-Yi Guy */ 149051e9bf5d795b8e01e54391f1790974c7b166d286Harvey Harrison#define TX_CMD_FLG_CTS_MSK cpu_to_le32(1 << 2) 1491529699815b79f15a6644786dc4d6e9dd5153a447Ben M Cahill 1492529699815b79f15a6644786dc4d6e9dd5153a447Ben M Cahill/* 1: Expect ACK from receiving station 1493529699815b79f15a6644786dc4d6e9dd5153a447Ben M Cahill * 0: Don't expect ACK (MAC header's duration field s/b 0) 1494529699815b79f15a6644786dc4d6e9dd5153a447Ben M Cahill * Set this for unicast frames, but not broadcast/multicast. */ 149551e9bf5d795b8e01e54391f1790974c7b166d286Harvey Harrison#define TX_CMD_FLG_ACK_MSK cpu_to_le32(1 << 3) 1496529699815b79f15a6644786dc4d6e9dd5153a447Ben M Cahill 1497767d055d6a85435bf1d5e63a5097402a5399cfdcWey-Yi Guy/* For agn devices: 1498529699815b79f15a6644786dc4d6e9dd5153a447Ben M Cahill * 1: Use rate scale table (see REPLY_TX_LINK_QUALITY_CMD). 1499529699815b79f15a6644786dc4d6e9dd5153a447Ben M Cahill * Tx command's initial_rate_index indicates first rate to try; 1500529699815b79f15a6644786dc4d6e9dd5153a447Ben M Cahill * uCode walks through table for additional Tx attempts. 1501529699815b79f15a6644786dc4d6e9dd5153a447Ben M Cahill * 0: Use Tx rate/MCS from Tx command's rate_n_flags field. 1502529699815b79f15a6644786dc4d6e9dd5153a447Ben M Cahill * This rate will be used for all Tx attempts; it will not be scaled. */ 150351e9bf5d795b8e01e54391f1790974c7b166d286Harvey Harrison#define TX_CMD_FLG_STA_RATE_MSK cpu_to_le32(1 << 4) 1504529699815b79f15a6644786dc4d6e9dd5153a447Ben M Cahill 1505529699815b79f15a6644786dc4d6e9dd5153a447Ben M Cahill/* 1: Expect immediate block-ack. 1506529699815b79f15a6644786dc4d6e9dd5153a447Ben M Cahill * Set when Txing a block-ack request frame. Also set TX_CMD_FLG_ACK_MSK. */ 150751e9bf5d795b8e01e54391f1790974c7b166d286Harvey Harrison#define TX_CMD_FLG_IMM_BA_RSP_MASK cpu_to_le32(1 << 6) 1508529699815b79f15a6644786dc4d6e9dd5153a447Ben M Cahill 15094e3243f549540235d180e446715a14c1b5827902Wey-Yi Guy/* 15104e3243f549540235d180e446715a14c1b5827902Wey-Yi Guy * 1: Frame requires full Tx-Op protection. 15114e3243f549540235d180e446715a14c1b5827902Wey-Yi Guy * Set this if either RTS or CTS Tx Flag gets set. 15124e3243f549540235d180e446715a14c1b5827902Wey-Yi Guy * used in 3945/4965, unused in 5000 series and after 15134e3243f549540235d180e446715a14c1b5827902Wey-Yi Guy */ 151451e9bf5d795b8e01e54391f1790974c7b166d286Harvey Harrison#define TX_CMD_FLG_FULL_TXOP_PROT_MSK cpu_to_le32(1 << 7) 1515529699815b79f15a6644786dc4d6e9dd5153a447Ben M Cahill 1516767d055d6a85435bf1d5e63a5097402a5399cfdcWey-Yi Guy/* Tx antenna selection field; used only for 3945, reserved (0) for agn devices. 1517529699815b79f15a6644786dc4d6e9dd5153a447Ben M Cahill * Set field to "0" to allow 3945 uCode to select antenna (normal usage). */ 151851e9bf5d795b8e01e54391f1790974c7b166d286Harvey Harrison#define TX_CMD_FLG_ANT_SEL_MSK cpu_to_le32(0xf00) 151951e9bf5d795b8e01e54391f1790974c7b166d286Harvey Harrison#define TX_CMD_FLG_ANT_A_MSK cpu_to_le32(1 << 8) 152051e9bf5d795b8e01e54391f1790974c7b166d286Harvey Harrison#define TX_CMD_FLG_ANT_B_MSK cpu_to_le32(1 << 9) 1521b481de9ca074528fe8c429604e2777db8b89806aZhu Yi 1522529699815b79f15a6644786dc4d6e9dd5153a447Ben M Cahill/* 1: Ignore Bluetooth priority for this frame. 1523529699815b79f15a6644786dc4d6e9dd5153a447Ben M Cahill * 0: Delay Tx until Bluetooth device is done (normal usage). */ 1524b2e8690d5a4d1868ee12f50aa00c138bec985b3cJohannes Berg#define TX_CMD_FLG_IGNORE_BT cpu_to_le32(1 << 12) 1525b481de9ca074528fe8c429604e2777db8b89806aZhu Yi 1526529699815b79f15a6644786dc4d6e9dd5153a447Ben M Cahill/* 1: uCode overrides sequence control field in MAC header. 1527529699815b79f15a6644786dc4d6e9dd5153a447Ben M Cahill * 0: Driver provides sequence control field in MAC header. 1528529699815b79f15a6644786dc4d6e9dd5153a447Ben M Cahill * Set this for management frames, non-QOS data frames, non-unicast frames, 1529529699815b79f15a6644786dc4d6e9dd5153a447Ben M Cahill * and also in Tx command embedded in REPLY_SCAN_CMD for active scans. */ 153051e9bf5d795b8e01e54391f1790974c7b166d286Harvey Harrison#define TX_CMD_FLG_SEQ_CTL_MSK cpu_to_le32(1 << 13) 1531b481de9ca074528fe8c429604e2777db8b89806aZhu Yi 1532529699815b79f15a6644786dc4d6e9dd5153a447Ben M Cahill/* 1: This frame is non-last MPDU; more fragments are coming. 1533529699815b79f15a6644786dc4d6e9dd5153a447Ben M Cahill * 0: Last fragment, or not using fragmentation. */ 153451e9bf5d795b8e01e54391f1790974c7b166d286Harvey Harrison#define TX_CMD_FLG_MORE_FRAG_MSK cpu_to_le32(1 << 14) 1535b481de9ca074528fe8c429604e2777db8b89806aZhu Yi 1536529699815b79f15a6644786dc4d6e9dd5153a447Ben M Cahill/* 1: uCode calculates and inserts Timestamp Function (TSF) in outgoing frame. 1537529699815b79f15a6644786dc4d6e9dd5153a447Ben M Cahill * 0: No TSF required in outgoing frame. 1538529699815b79f15a6644786dc4d6e9dd5153a447Ben M Cahill * Set this for transmitting beacons and probe responses. */ 153951e9bf5d795b8e01e54391f1790974c7b166d286Harvey Harrison#define TX_CMD_FLG_TSF_MSK cpu_to_le32(1 << 16) 1540b481de9ca074528fe8c429604e2777db8b89806aZhu Yi 1541529699815b79f15a6644786dc4d6e9dd5153a447Ben M Cahill/* 1: Driver inserted 2 bytes pad after the MAC header, for (required) dword 1542529699815b79f15a6644786dc4d6e9dd5153a447Ben M Cahill * alignment of frame's payload data field. 1543529699815b79f15a6644786dc4d6e9dd5153a447Ben M Cahill * 0: No pad 1544529699815b79f15a6644786dc4d6e9dd5153a447Ben M Cahill * Set this for MAC headers with 26 or 30 bytes, i.e. those with QOS or ADDR4 1545529699815b79f15a6644786dc4d6e9dd5153a447Ben M Cahill * field (but not both). Driver must align frame data (i.e. data following 1546529699815b79f15a6644786dc4d6e9dd5153a447Ben M Cahill * MAC header) to DWORD boundary. */ 154751e9bf5d795b8e01e54391f1790974c7b166d286Harvey Harrison#define TX_CMD_FLG_MH_PAD_MSK cpu_to_le32(1 << 20) 1548b481de9ca074528fe8c429604e2777db8b89806aZhu Yi 15498236e183fc53be2b5d81a4f547f9c5b645e10fe0Max Stepanov/* accelerate aggregation support 15508236e183fc53be2b5d81a4f547f9c5b645e10fe0Max Stepanov * 0 - no CCMP encryption; 1 - CCMP encryption */ 155151e9bf5d795b8e01e54391f1790974c7b166d286Harvey Harrison#define TX_CMD_FLG_AGG_CCMP_MSK cpu_to_le32(1 << 22) 15528236e183fc53be2b5d81a4f547f9c5b645e10fe0Max Stepanov 1553b481de9ca074528fe8c429604e2777db8b89806aZhu Yi/* HCCA-AP - disable duration overwriting. */ 155451e9bf5d795b8e01e54391f1790974c7b166d286Harvey Harrison#define TX_CMD_FLG_DUR_MSK cpu_to_le32(1 << 25) 1555b481de9ca074528fe8c429604e2777db8b89806aZhu Yi 1556529699815b79f15a6644786dc4d6e9dd5153a447Ben M Cahill 1557b481de9ca074528fe8c429604e2777db8b89806aZhu Yi/* 1558b481de9ca074528fe8c429604e2777db8b89806aZhu Yi * TX command security control 1559b481de9ca074528fe8c429604e2777db8b89806aZhu Yi */ 1560b481de9ca074528fe8c429604e2777db8b89806aZhu Yi#define TX_CMD_SEC_WEP 0x01 1561b481de9ca074528fe8c429604e2777db8b89806aZhu Yi#define TX_CMD_SEC_CCM 0x02 1562b481de9ca074528fe8c429604e2777db8b89806aZhu Yi#define TX_CMD_SEC_TKIP 0x03 1563b481de9ca074528fe8c429604e2777db8b89806aZhu Yi#define TX_CMD_SEC_MSK 0x03 1564b481de9ca074528fe8c429604e2777db8b89806aZhu Yi#define TX_CMD_SEC_SHIFT 6 1565b481de9ca074528fe8c429604e2777db8b89806aZhu Yi#define TX_CMD_SEC_KEY128 0x08 1566b481de9ca074528fe8c429604e2777db8b89806aZhu Yi 1567b481de9ca074528fe8c429604e2777db8b89806aZhu Yi/* 15683195cdb7424b4207f6903f1f3ddadcab49fa22f2Tomas Winkler * security overhead sizes 15693195cdb7424b4207f6903f1f3ddadcab49fa22f2Tomas Winkler */ 15703195cdb7424b4207f6903f1f3ddadcab49fa22f2Tomas Winkler#define WEP_IV_LEN 4 15713195cdb7424b4207f6903f1f3ddadcab49fa22f2Tomas Winkler#define WEP_ICV_LEN 4 15723195cdb7424b4207f6903f1f3ddadcab49fa22f2Tomas Winkler#define CCMP_MIC_LEN 8 15733195cdb7424b4207f6903f1f3ddadcab49fa22f2Tomas Winkler#define TKIP_ICV_LEN 4 15743195cdb7424b4207f6903f1f3ddadcab49fa22f2Tomas Winkler 15753195cdb7424b4207f6903f1f3ddadcab49fa22f2Tomas Winkler/* 15763d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler * REPLY_TX = 0x1c (command) 15773d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler */ 15783d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler 15793d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winklerstruct iwl3945_tx_cmd { 15803d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler /* 15813d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler * MPDU byte count: 15823d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler * MAC header (24/26/30/32 bytes) + 2 bytes pad if 26/30 header size, 15833d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler * + 8 byte IV for CCM or TKIP (not used for WEP) 15843d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler * + Data payload 15853d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler * + 8-byte MIC (not used for CCM/WEP) 15863d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler * NOTE: Does not include Tx command bytes, post-MAC pad bytes, 15873d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler * MIC (CCM) 8 bytes, ICV (WEP/TKIP/CKIP) 4 bytes, CRC 4 bytes.i 15883d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler * Range: 14-2342 bytes. 15893d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler */ 15903d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler __le16 len; 15913d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler 15923d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler /* 15933d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler * MPDU or MSDU byte count for next frame. 15943d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler * Used for fragmentation and bursting, but not 11n aggregation. 15953d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler * Same as "len", but for next frame. Set to 0 if not applicable. 15963d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler */ 15973d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler __le16 next_frame_len; 15983d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler 15993d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler __le32 tx_flags; /* TX_CMD_FLG_* */ 16003d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler 16013d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler u8 rate; 16023d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler 16033d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler /* Index of recipient station in uCode's station table */ 16043d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler u8 sta_id; 16053d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler u8 tid_tspec; 16063d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler u8 sec_ctl; 16073d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler u8 key[16]; 16083d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler union { 16093d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler u8 byte[8]; 16103d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler __le16 word[4]; 16113d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler __le32 dw[2]; 16123d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler } tkip_mic; 16133d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler __le32 next_frame_info; 16143d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler union { 16153d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler __le32 life_time; 16163d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler __le32 attempt; 16173d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler } stop_time; 16183d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler u8 supp_rates[2]; 16193d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler u8 rts_retry_limit; /*byte 50 */ 16203d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler u8 data_retry_limit; /*byte 51 */ 16213d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler union { 16223d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler __le16 pm_frame_timeout; 16233d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler __le16 attempt_duration; 16243d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler } timeout; 16253d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler 16263d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler /* 16273d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler * Duration of EDCA burst Tx Opportunity, in 32-usec units. 16283d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler * Set this if txop time is not specified by HCCA protocol (e.g. by AP). 16293d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler */ 16303d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler __le16 driver_txop; 16313d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler 16323d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler /* 16333d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler * MAC header goes here, followed by 2 bytes padding if MAC header 16343d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler * length is 26 or 30 bytes, followed by payload data 16353d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler */ 16363d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler u8 payload[0]; 16373d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler struct ieee80211_hdr hdr[0]; 1638ba2d3587912f82d1ab4367975b1df460db60fb1eEric Dumazet} __packed; 16393d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler 16403d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler/* 16413d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler * REPLY_TX = 0x1c (response) 16423d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler */ 16433d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winklerstruct iwl3945_tx_resp { 16443d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler u8 failure_rts; 16453d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler u8 failure_frame; 16463d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler u8 bt_kill_count; 16473d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler u8 rate; 16483d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler __le32 wireless_media_time; 16493d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler __le32 status; /* TX status */ 1650ba2d3587912f82d1ab4367975b1df460db60fb1eEric Dumazet} __packed; 16513d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler 16523d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler 16533d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler/* 1654529699815b79f15a6644786dc4d6e9dd5153a447Ben M Cahill * 4965 uCode updates these Tx attempt count values in host DRAM. 1655529699815b79f15a6644786dc4d6e9dd5153a447Ben M Cahill * Used for managing Tx retries when expecting block-acks. 1656529699815b79f15a6644786dc4d6e9dd5153a447Ben M Cahill * Driver should set these fields to 0. 1657b481de9ca074528fe8c429604e2777db8b89806aZhu Yi */ 16582aa6ab86bc475a115f56645591d2413981846509Tomas Winklerstruct iwl_dram_scratch { 1659529699815b79f15a6644786dc4d6e9dd5153a447Ben M Cahill u8 try_cnt; /* Tx attempts */ 1660529699815b79f15a6644786dc4d6e9dd5153a447Ben M Cahill u8 bt_kill_cnt; /* Tx attempts blocked by Bluetooth device */ 1661b481de9ca074528fe8c429604e2777db8b89806aZhu Yi __le16 reserved; 1662ba2d3587912f82d1ab4367975b1df460db60fb1eEric Dumazet} __packed; 1663b481de9ca074528fe8c429604e2777db8b89806aZhu Yi 166483d527d9e8f9aff92cbd33f208f77c055dabb499Tomas Winklerstruct iwl_tx_cmd { 1665529699815b79f15a6644786dc4d6e9dd5153a447Ben M Cahill /* 1666529699815b79f15a6644786dc4d6e9dd5153a447Ben M Cahill * MPDU byte count: 1667529699815b79f15a6644786dc4d6e9dd5153a447Ben M Cahill * MAC header (24/26/30/32 bytes) + 2 bytes pad if 26/30 header size, 1668529699815b79f15a6644786dc4d6e9dd5153a447Ben M Cahill * + 8 byte IV for CCM or TKIP (not used for WEP) 1669529699815b79f15a6644786dc4d6e9dd5153a447Ben M Cahill * + Data payload 1670529699815b79f15a6644786dc4d6e9dd5153a447Ben M Cahill * + 8-byte MIC (not used for CCM/WEP) 1671529699815b79f15a6644786dc4d6e9dd5153a447Ben M Cahill * NOTE: Does not include Tx command bytes, post-MAC pad bytes, 1672529699815b79f15a6644786dc4d6e9dd5153a447Ben M Cahill * MIC (CCM) 8 bytes, ICV (WEP/TKIP/CKIP) 4 bytes, CRC 4 bytes.i 1673529699815b79f15a6644786dc4d6e9dd5153a447Ben M Cahill * Range: 14-2342 bytes. 1674529699815b79f15a6644786dc4d6e9dd5153a447Ben M Cahill */ 1675b481de9ca074528fe8c429604e2777db8b89806aZhu Yi __le16 len; 1676529699815b79f15a6644786dc4d6e9dd5153a447Ben M Cahill 1677529699815b79f15a6644786dc4d6e9dd5153a447Ben M Cahill /* 1678529699815b79f15a6644786dc4d6e9dd5153a447Ben M Cahill * MPDU or MSDU byte count for next frame. 1679529699815b79f15a6644786dc4d6e9dd5153a447Ben M Cahill * Used for fragmentation and bursting, but not 11n aggregation. 1680529699815b79f15a6644786dc4d6e9dd5153a447Ben M Cahill * Same as "len", but for next frame. Set to 0 if not applicable. 1681529699815b79f15a6644786dc4d6e9dd5153a447Ben M Cahill */ 1682b481de9ca074528fe8c429604e2777db8b89806aZhu Yi __le16 next_frame_len; 1683529699815b79f15a6644786dc4d6e9dd5153a447Ben M Cahill 1684529699815b79f15a6644786dc4d6e9dd5153a447Ben M Cahill __le32 tx_flags; /* TX_CMD_FLG_* */ 1685529699815b79f15a6644786dc4d6e9dd5153a447Ben M Cahill 16862aa6ab86bc475a115f56645591d2413981846509Tomas Winkler /* uCode may modify this field of the Tx command (in host DRAM!). 1687529699815b79f15a6644786dc4d6e9dd5153a447Ben M Cahill * Driver must also set dram_lsb_ptr and dram_msb_ptr in this cmd. */ 16882aa6ab86bc475a115f56645591d2413981846509Tomas Winkler struct iwl_dram_scratch scratch; 1689529699815b79f15a6644786dc4d6e9dd5153a447Ben M Cahill 1690529699815b79f15a6644786dc4d6e9dd5153a447Ben M Cahill /* Rate for *all* Tx attempts, if TX_CMD_FLG_STA_RATE_MSK is cleared. */ 1691529699815b79f15a6644786dc4d6e9dd5153a447Ben M Cahill __le32 rate_n_flags; /* RATE_MCS_* */ 1692529699815b79f15a6644786dc4d6e9dd5153a447Ben M Cahill 1693529699815b79f15a6644786dc4d6e9dd5153a447Ben M Cahill /* Index of destination station in uCode's station table */ 1694b481de9ca074528fe8c429604e2777db8b89806aZhu Yi u8 sta_id; 1695529699815b79f15a6644786dc4d6e9dd5153a447Ben M Cahill 1696529699815b79f15a6644786dc4d6e9dd5153a447Ben M Cahill /* Type of security encryption: CCM or TKIP */ 1697529699815b79f15a6644786dc4d6e9dd5153a447Ben M Cahill u8 sec_ctl; /* TX_CMD_SEC_* */ 1698529699815b79f15a6644786dc4d6e9dd5153a447Ben M Cahill 1699529699815b79f15a6644786dc4d6e9dd5153a447Ben M Cahill /* 1700529699815b79f15a6644786dc4d6e9dd5153a447Ben M Cahill * Index into rate table (see REPLY_TX_LINK_QUALITY_CMD) for initial 1701529699815b79f15a6644786dc4d6e9dd5153a447Ben M Cahill * Tx attempt, if TX_CMD_FLG_STA_RATE_MSK is set. Normally "0" for 1702529699815b79f15a6644786dc4d6e9dd5153a447Ben M Cahill * data frames, this field may be used to selectively reduce initial 1703529699815b79f15a6644786dc4d6e9dd5153a447Ben M Cahill * rate (via non-0 value) for special frames (e.g. management), while 1704529699815b79f15a6644786dc4d6e9dd5153a447Ben M Cahill * still supporting rate scaling for all frames. 1705529699815b79f15a6644786dc4d6e9dd5153a447Ben M Cahill */ 1706b481de9ca074528fe8c429604e2777db8b89806aZhu Yi u8 initial_rate_index; 1707b481de9ca074528fe8c429604e2777db8b89806aZhu Yi u8 reserved; 1708b481de9ca074528fe8c429604e2777db8b89806aZhu Yi u8 key[16]; 1709b481de9ca074528fe8c429604e2777db8b89806aZhu Yi __le16 next_frame_flags; 1710b481de9ca074528fe8c429604e2777db8b89806aZhu Yi __le16 reserved2; 1711b481de9ca074528fe8c429604e2777db8b89806aZhu Yi union { 1712b481de9ca074528fe8c429604e2777db8b89806aZhu Yi __le32 life_time; 1713b481de9ca074528fe8c429604e2777db8b89806aZhu Yi __le32 attempt; 1714b481de9ca074528fe8c429604e2777db8b89806aZhu Yi } stop_time; 1715529699815b79f15a6644786dc4d6e9dd5153a447Ben M Cahill 1716529699815b79f15a6644786dc4d6e9dd5153a447Ben M Cahill /* Host DRAM physical address pointer to "scratch" in this command. 1717529699815b79f15a6644786dc4d6e9dd5153a447Ben M Cahill * Must be dword aligned. "0" in dram_lsb_ptr disables usage. */ 1718b481de9ca074528fe8c429604e2777db8b89806aZhu Yi __le32 dram_lsb_ptr; 1719b481de9ca074528fe8c429604e2777db8b89806aZhu Yi u8 dram_msb_ptr; 1720529699815b79f15a6644786dc4d6e9dd5153a447Ben M Cahill 1721b481de9ca074528fe8c429604e2777db8b89806aZhu Yi u8 rts_retry_limit; /*byte 50 */ 1722b481de9ca074528fe8c429604e2777db8b89806aZhu Yi u8 data_retry_limit; /*byte 51 */ 1723b481de9ca074528fe8c429604e2777db8b89806aZhu Yi u8 tid_tspec; 1724b481de9ca074528fe8c429604e2777db8b89806aZhu Yi union { 1725b481de9ca074528fe8c429604e2777db8b89806aZhu Yi __le16 pm_frame_timeout; 1726b481de9ca074528fe8c429604e2777db8b89806aZhu Yi __le16 attempt_duration; 1727b481de9ca074528fe8c429604e2777db8b89806aZhu Yi } timeout; 1728529699815b79f15a6644786dc4d6e9dd5153a447Ben M Cahill 1729529699815b79f15a6644786dc4d6e9dd5153a447Ben M Cahill /* 1730529699815b79f15a6644786dc4d6e9dd5153a447Ben M Cahill * Duration of EDCA burst Tx Opportunity, in 32-usec units. 1731529699815b79f15a6644786dc4d6e9dd5153a447Ben M Cahill * Set this if txop time is not specified by HCCA protocol (e.g. by AP). 1732529699815b79f15a6644786dc4d6e9dd5153a447Ben M Cahill */ 1733b481de9ca074528fe8c429604e2777db8b89806aZhu Yi __le16 driver_txop; 1734529699815b79f15a6644786dc4d6e9dd5153a447Ben M Cahill 1735529699815b79f15a6644786dc4d6e9dd5153a447Ben M Cahill /* 1736529699815b79f15a6644786dc4d6e9dd5153a447Ben M Cahill * MAC header goes here, followed by 2 bytes padding if MAC header 1737529699815b79f15a6644786dc4d6e9dd5153a447Ben M Cahill * length is 26 or 30 bytes, followed by payload data 1738529699815b79f15a6644786dc4d6e9dd5153a447Ben M Cahill */ 1739b481de9ca074528fe8c429604e2777db8b89806aZhu Yi u8 payload[0]; 1740b481de9ca074528fe8c429604e2777db8b89806aZhu Yi struct ieee80211_hdr hdr[0]; 1741ba2d3587912f82d1ab4367975b1df460db60fb1eEric Dumazet} __packed; 1742b481de9ca074528fe8c429604e2777db8b89806aZhu Yi 174304569cbe7653fe0057acc46afc07f2c2fd2508b3Wey-Yi Guy/* TX command response is sent after *3945* transmission attempts. 1744b481de9ca074528fe8c429604e2777db8b89806aZhu Yi * 1745b481de9ca074528fe8c429604e2777db8b89806aZhu Yi * NOTES: 1746b481de9ca074528fe8c429604e2777db8b89806aZhu Yi * 1747b481de9ca074528fe8c429604e2777db8b89806aZhu Yi * TX_STATUS_FAIL_NEXT_FRAG 1748b481de9ca074528fe8c429604e2777db8b89806aZhu Yi * 1749b481de9ca074528fe8c429604e2777db8b89806aZhu Yi * If the fragment flag in the MAC header for the frame being transmitted 1750b481de9ca074528fe8c429604e2777db8b89806aZhu Yi * is set and there is insufficient time to transmit the next frame, the 1751b481de9ca074528fe8c429604e2777db8b89806aZhu Yi * TX status will be returned with 'TX_STATUS_FAIL_NEXT_FRAG'. 1752b481de9ca074528fe8c429604e2777db8b89806aZhu Yi * 1753b481de9ca074528fe8c429604e2777db8b89806aZhu Yi * TX_STATUS_FIFO_UNDERRUN 1754b481de9ca074528fe8c429604e2777db8b89806aZhu Yi * 1755b481de9ca074528fe8c429604e2777db8b89806aZhu Yi * Indicates the host did not provide bytes to the FIFO fast enough while 1756b481de9ca074528fe8c429604e2777db8b89806aZhu Yi * a TX was in progress. 1757b481de9ca074528fe8c429604e2777db8b89806aZhu Yi * 1758b481de9ca074528fe8c429604e2777db8b89806aZhu Yi * TX_STATUS_FAIL_MGMNT_ABORT 1759b481de9ca074528fe8c429604e2777db8b89806aZhu Yi * 1760b481de9ca074528fe8c429604e2777db8b89806aZhu Yi * This status is only possible if the ABORT ON MGMT RX parameter was 1761b481de9ca074528fe8c429604e2777db8b89806aZhu Yi * set to true with the TX command. 1762b481de9ca074528fe8c429604e2777db8b89806aZhu Yi * 1763b481de9ca074528fe8c429604e2777db8b89806aZhu Yi * If the MSB of the status parameter is set then an abort sequence is 1764b481de9ca074528fe8c429604e2777db8b89806aZhu Yi * required. This sequence consists of the host activating the TX Abort 1765b481de9ca074528fe8c429604e2777db8b89806aZhu Yi * control line, and then waiting for the TX Abort command response. This 1766b481de9ca074528fe8c429604e2777db8b89806aZhu Yi * indicates that a the device is no longer in a transmit state, and that the 1767b481de9ca074528fe8c429604e2777db8b89806aZhu Yi * command FIFO has been cleared. The host must then deactivate the TX Abort 1768b481de9ca074528fe8c429604e2777db8b89806aZhu Yi * control line. Receiving is still allowed in this case. 1769b481de9ca074528fe8c429604e2777db8b89806aZhu Yi */ 1770b481de9ca074528fe8c429604e2777db8b89806aZhu Yienum { 177104569cbe7653fe0057acc46afc07f2c2fd2508b3Wey-Yi Guy TX_3945_STATUS_SUCCESS = 0x01, 177204569cbe7653fe0057acc46afc07f2c2fd2508b3Wey-Yi Guy TX_3945_STATUS_DIRECT_DONE = 0x02, 177304569cbe7653fe0057acc46afc07f2c2fd2508b3Wey-Yi Guy TX_3945_STATUS_FAIL_SHORT_LIMIT = 0x82, 177404569cbe7653fe0057acc46afc07f2c2fd2508b3Wey-Yi Guy TX_3945_STATUS_FAIL_LONG_LIMIT = 0x83, 177504569cbe7653fe0057acc46afc07f2c2fd2508b3Wey-Yi Guy TX_3945_STATUS_FAIL_FIFO_UNDERRUN = 0x84, 177604569cbe7653fe0057acc46afc07f2c2fd2508b3Wey-Yi Guy TX_3945_STATUS_FAIL_MGMNT_ABORT = 0x85, 177704569cbe7653fe0057acc46afc07f2c2fd2508b3Wey-Yi Guy TX_3945_STATUS_FAIL_NEXT_FRAG = 0x86, 177804569cbe7653fe0057acc46afc07f2c2fd2508b3Wey-Yi Guy TX_3945_STATUS_FAIL_LIFE_EXPIRE = 0x87, 177904569cbe7653fe0057acc46afc07f2c2fd2508b3Wey-Yi Guy TX_3945_STATUS_FAIL_DEST_PS = 0x88, 178004569cbe7653fe0057acc46afc07f2c2fd2508b3Wey-Yi Guy TX_3945_STATUS_FAIL_ABORTED = 0x89, 178104569cbe7653fe0057acc46afc07f2c2fd2508b3Wey-Yi Guy TX_3945_STATUS_FAIL_BT_RETRY = 0x8a, 178204569cbe7653fe0057acc46afc07f2c2fd2508b3Wey-Yi Guy TX_3945_STATUS_FAIL_STA_INVALID = 0x8b, 178304569cbe7653fe0057acc46afc07f2c2fd2508b3Wey-Yi Guy TX_3945_STATUS_FAIL_FRAG_DROPPED = 0x8c, 178404569cbe7653fe0057acc46afc07f2c2fd2508b3Wey-Yi Guy TX_3945_STATUS_FAIL_TID_DISABLE = 0x8d, 178504569cbe7653fe0057acc46afc07f2c2fd2508b3Wey-Yi Guy TX_3945_STATUS_FAIL_FRAME_FLUSHED = 0x8e, 178604569cbe7653fe0057acc46afc07f2c2fd2508b3Wey-Yi Guy TX_3945_STATUS_FAIL_INSUFFICIENT_CF_POLL = 0x8f, 178704569cbe7653fe0057acc46afc07f2c2fd2508b3Wey-Yi Guy TX_3945_STATUS_FAIL_TX_LOCKED = 0x90, 178804569cbe7653fe0057acc46afc07f2c2fd2508b3Wey-Yi Guy TX_3945_STATUS_FAIL_NO_BEACON_ON_RADAR = 0x91, 178904569cbe7653fe0057acc46afc07f2c2fd2508b3Wey-Yi Guy}; 179004569cbe7653fe0057acc46afc07f2c2fd2508b3Wey-Yi Guy 179104569cbe7653fe0057acc46afc07f2c2fd2508b3Wey-Yi Guy/* 179204569cbe7653fe0057acc46afc07f2c2fd2508b3Wey-Yi Guy * TX command response is sent after *agn* transmission attempts. 179304569cbe7653fe0057acc46afc07f2c2fd2508b3Wey-Yi Guy * 179404569cbe7653fe0057acc46afc07f2c2fd2508b3Wey-Yi Guy * both postpone and abort status are expected behavior from uCode. there is 179504569cbe7653fe0057acc46afc07f2c2fd2508b3Wey-Yi Guy * no special operation required from driver; except for RFKILL_FLUSH, 179604569cbe7653fe0057acc46afc07f2c2fd2508b3Wey-Yi Guy * which required tx flush host command to flush all the tx frames in queues 179704569cbe7653fe0057acc46afc07f2c2fd2508b3Wey-Yi Guy */ 179804569cbe7653fe0057acc46afc07f2c2fd2508b3Wey-Yi Guyenum { 1799b481de9ca074528fe8c429604e2777db8b89806aZhu Yi TX_STATUS_SUCCESS = 0x01, 1800b481de9ca074528fe8c429604e2777db8b89806aZhu Yi TX_STATUS_DIRECT_DONE = 0x02, 180104569cbe7653fe0057acc46afc07f2c2fd2508b3Wey-Yi Guy /* postpone TX */ 180204569cbe7653fe0057acc46afc07f2c2fd2508b3Wey-Yi Guy TX_STATUS_POSTPONE_DELAY = 0x40, 180304569cbe7653fe0057acc46afc07f2c2fd2508b3Wey-Yi Guy TX_STATUS_POSTPONE_FEW_BYTES = 0x41, 180404569cbe7653fe0057acc46afc07f2c2fd2508b3Wey-Yi Guy TX_STATUS_POSTPONE_BT_PRIO = 0x42, 180504569cbe7653fe0057acc46afc07f2c2fd2508b3Wey-Yi Guy TX_STATUS_POSTPONE_QUIET_PERIOD = 0x43, 180604569cbe7653fe0057acc46afc07f2c2fd2508b3Wey-Yi Guy TX_STATUS_POSTPONE_CALC_TTAK = 0x44, 180704569cbe7653fe0057acc46afc07f2c2fd2508b3Wey-Yi Guy /* abort TX */ 180804569cbe7653fe0057acc46afc07f2c2fd2508b3Wey-Yi Guy TX_STATUS_FAIL_INTERNAL_CROSSED_RETRY = 0x81, 1809b481de9ca074528fe8c429604e2777db8b89806aZhu Yi TX_STATUS_FAIL_SHORT_LIMIT = 0x82, 1810b481de9ca074528fe8c429604e2777db8b89806aZhu Yi TX_STATUS_FAIL_LONG_LIMIT = 0x83, 1811b481de9ca074528fe8c429604e2777db8b89806aZhu Yi TX_STATUS_FAIL_FIFO_UNDERRUN = 0x84, 181204569cbe7653fe0057acc46afc07f2c2fd2508b3Wey-Yi Guy TX_STATUS_FAIL_DRAIN_FLOW = 0x85, 181304569cbe7653fe0057acc46afc07f2c2fd2508b3Wey-Yi Guy TX_STATUS_FAIL_RFKILL_FLUSH = 0x86, 1814b481de9ca074528fe8c429604e2777db8b89806aZhu Yi TX_STATUS_FAIL_LIFE_EXPIRE = 0x87, 1815b481de9ca074528fe8c429604e2777db8b89806aZhu Yi TX_STATUS_FAIL_DEST_PS = 0x88, 181604569cbe7653fe0057acc46afc07f2c2fd2508b3Wey-Yi Guy TX_STATUS_FAIL_HOST_ABORTED = 0x89, 1817b481de9ca074528fe8c429604e2777db8b89806aZhu Yi TX_STATUS_FAIL_BT_RETRY = 0x8a, 1818b481de9ca074528fe8c429604e2777db8b89806aZhu Yi TX_STATUS_FAIL_STA_INVALID = 0x8b, 1819b481de9ca074528fe8c429604e2777db8b89806aZhu Yi TX_STATUS_FAIL_FRAG_DROPPED = 0x8c, 1820b481de9ca074528fe8c429604e2777db8b89806aZhu Yi TX_STATUS_FAIL_TID_DISABLE = 0x8d, 182104569cbe7653fe0057acc46afc07f2c2fd2508b3Wey-Yi Guy TX_STATUS_FAIL_FIFO_FLUSHED = 0x8e, 1822b481de9ca074528fe8c429604e2777db8b89806aZhu Yi TX_STATUS_FAIL_INSUFFICIENT_CF_POLL = 0x8f, 18231d270075be62fb8212bd5afebd0bab693759a1a0Wey-Yi Guy TX_STATUS_FAIL_PASSIVE_NO_RX = 0x90, 18241d270075be62fb8212bd5afebd0bab693759a1a0Wey-Yi Guy TX_STATUS_FAIL_NO_BEACON_ON_RADAR = 0x91, 1825b481de9ca074528fe8c429604e2777db8b89806aZhu Yi}; 1826b481de9ca074528fe8c429604e2777db8b89806aZhu Yi 1827b481de9ca074528fe8c429604e2777db8b89806aZhu Yi#define TX_PACKET_MODE_REGULAR 0x0000 1828b481de9ca074528fe8c429604e2777db8b89806aZhu Yi#define TX_PACKET_MODE_BURST_SEQ 0x0100 1829b481de9ca074528fe8c429604e2777db8b89806aZhu Yi#define TX_PACKET_MODE_BURST_FIRST 0x0200 1830b481de9ca074528fe8c429604e2777db8b89806aZhu Yi 1831b481de9ca074528fe8c429604e2777db8b89806aZhu Yienum { 1832b481de9ca074528fe8c429604e2777db8b89806aZhu Yi TX_POWER_PA_NOT_ACTIVE = 0x0, 1833b481de9ca074528fe8c429604e2777db8b89806aZhu Yi}; 1834b481de9ca074528fe8c429604e2777db8b89806aZhu Yi 1835b481de9ca074528fe8c429604e2777db8b89806aZhu Yienum { 18363fd07a1e5aba89d4be3696c46cb7297f1873195aTomas Winkler TX_STATUS_MSK = 0x000000ff, /* bits 0:7 */ 1837b481de9ca074528fe8c429604e2777db8b89806aZhu Yi TX_STATUS_DELAY_MSK = 0x00000040, 1838b481de9ca074528fe8c429604e2777db8b89806aZhu Yi TX_STATUS_ABORT_MSK = 0x00000080, 1839b481de9ca074528fe8c429604e2777db8b89806aZhu Yi TX_PACKET_MODE_MSK = 0x0000ff00, /* bits 8:15 */ 1840b481de9ca074528fe8c429604e2777db8b89806aZhu Yi TX_FIFO_NUMBER_MSK = 0x00070000, /* bits 16:18 */ 18413fd07a1e5aba89d4be3696c46cb7297f1873195aTomas Winkler TX_RESERVED = 0x00780000, /* bits 19:22 */ 1842b481de9ca074528fe8c429604e2777db8b89806aZhu Yi TX_POWER_PA_DETECT_MSK = 0x7f800000, /* bits 23:30 */ 1843b481de9ca074528fe8c429604e2777db8b89806aZhu Yi TX_ABORT_REQUIRED_MSK = 0x80000000, /* bits 31:31 */ 1844b481de9ca074528fe8c429604e2777db8b89806aZhu Yi}; 1845b481de9ca074528fe8c429604e2777db8b89806aZhu Yi 1846b481de9ca074528fe8c429604e2777db8b89806aZhu Yi/* ******************************* 1847529699815b79f15a6644786dc4d6e9dd5153a447Ben M Cahill * TX aggregation status 1848b481de9ca074528fe8c429604e2777db8b89806aZhu Yi ******************************* */ 1849b481de9ca074528fe8c429604e2777db8b89806aZhu Yi 1850b481de9ca074528fe8c429604e2777db8b89806aZhu Yienum { 1851b481de9ca074528fe8c429604e2777db8b89806aZhu Yi AGG_TX_STATE_TRANSMITTED = 0x00, 1852b481de9ca074528fe8c429604e2777db8b89806aZhu Yi AGG_TX_STATE_UNDERRUN_MSK = 0x01, 1853b481de9ca074528fe8c429604e2777db8b89806aZhu Yi AGG_TX_STATE_BT_PRIO_MSK = 0x02, 1854b481de9ca074528fe8c429604e2777db8b89806aZhu Yi AGG_TX_STATE_FEW_BYTES_MSK = 0x04, 1855b481de9ca074528fe8c429604e2777db8b89806aZhu Yi AGG_TX_STATE_ABORT_MSK = 0x08, 1856b481de9ca074528fe8c429604e2777db8b89806aZhu Yi AGG_TX_STATE_LAST_SENT_TTL_MSK = 0x10, 1857b481de9ca074528fe8c429604e2777db8b89806aZhu Yi AGG_TX_STATE_LAST_SENT_TRY_CNT_MSK = 0x20, 1858b481de9ca074528fe8c429604e2777db8b89806aZhu Yi AGG_TX_STATE_LAST_SENT_BT_KILL_MSK = 0x40, 1859b481de9ca074528fe8c429604e2777db8b89806aZhu Yi AGG_TX_STATE_SCD_QUERY_MSK = 0x80, 1860b481de9ca074528fe8c429604e2777db8b89806aZhu Yi AGG_TX_STATE_TEST_BAD_CRC32_MSK = 0x100, 1861b481de9ca074528fe8c429604e2777db8b89806aZhu Yi AGG_TX_STATE_RESPONSE_MSK = 0x1ff, 1862b481de9ca074528fe8c429604e2777db8b89806aZhu Yi AGG_TX_STATE_DUMP_TX_MSK = 0x200, 1863b481de9ca074528fe8c429604e2777db8b89806aZhu Yi AGG_TX_STATE_DELAY_TX_MSK = 0x400 1864b481de9ca074528fe8c429604e2777db8b89806aZhu Yi}; 1865b481de9ca074528fe8c429604e2777db8b89806aZhu Yi 1866e1b3fa0c22625d985cc7f82b7f3aa90a6fc75c2fWey-Yi Guy#define AGG_TX_STATUS_MSK 0x00000fff /* bits 0:11 */ 1867e1b3fa0c22625d985cc7f82b7f3aa90a6fc75c2fWey-Yi Guy#define AGG_TX_TRY_MSK 0x0000f000 /* bits 12:15 */ 1868e1b3fa0c22625d985cc7f82b7f3aa90a6fc75c2fWey-Yi Guy 18693fd07a1e5aba89d4be3696c46cb7297f1873195aTomas Winkler#define AGG_TX_STATE_LAST_SENT_MSK (AGG_TX_STATE_LAST_SENT_TTL_MSK | \ 18703fd07a1e5aba89d4be3696c46cb7297f1873195aTomas Winkler AGG_TX_STATE_LAST_SENT_TRY_CNT_MSK | \ 18713fd07a1e5aba89d4be3696c46cb7297f1873195aTomas Winkler AGG_TX_STATE_LAST_SENT_BT_KILL_MSK) 1872b481de9ca074528fe8c429604e2777db8b89806aZhu Yi 1873529699815b79f15a6644786dc4d6e9dd5153a447Ben M Cahill/* # tx attempts for first frame in aggregation */ 1874b481de9ca074528fe8c429604e2777db8b89806aZhu Yi#define AGG_TX_STATE_TRY_CNT_POS 12 1875b481de9ca074528fe8c429604e2777db8b89806aZhu Yi#define AGG_TX_STATE_TRY_CNT_MSK 0xf000 1876b481de9ca074528fe8c429604e2777db8b89806aZhu Yi 1877529699815b79f15a6644786dc4d6e9dd5153a447Ben M Cahill/* Command ID and sequence number of Tx command for this frame */ 1878b481de9ca074528fe8c429604e2777db8b89806aZhu Yi#define AGG_TX_STATE_SEQ_NUM_POS 16 1879b481de9ca074528fe8c429604e2777db8b89806aZhu Yi#define AGG_TX_STATE_SEQ_NUM_MSK 0xffff0000 1880b481de9ca074528fe8c429604e2777db8b89806aZhu Yi 1881b481de9ca074528fe8c429604e2777db8b89806aZhu Yi/* 1882b481de9ca074528fe8c429604e2777db8b89806aZhu Yi * REPLY_TX = 0x1c (response) 1883529699815b79f15a6644786dc4d6e9dd5153a447Ben M Cahill * 1884529699815b79f15a6644786dc4d6e9dd5153a447Ben M Cahill * This response may be in one of two slightly different formats, indicated 1885529699815b79f15a6644786dc4d6e9dd5153a447Ben M Cahill * by the frame_count field: 1886529699815b79f15a6644786dc4d6e9dd5153a447Ben M Cahill * 1887529699815b79f15a6644786dc4d6e9dd5153a447Ben M Cahill * 1) No aggregation (frame_count == 1). This reports Tx results for 1888529699815b79f15a6644786dc4d6e9dd5153a447Ben M Cahill * a single frame. Multiple attempts, at various bit rates, may have 1889529699815b79f15a6644786dc4d6e9dd5153a447Ben M Cahill * been made for this frame. 1890529699815b79f15a6644786dc4d6e9dd5153a447Ben M Cahill * 1891529699815b79f15a6644786dc4d6e9dd5153a447Ben M Cahill * 2) Aggregation (frame_count > 1). This reports Tx results for 1892529699815b79f15a6644786dc4d6e9dd5153a447Ben M Cahill * 2 or more frames that used block-acknowledge. All frames were 1893529699815b79f15a6644786dc4d6e9dd5153a447Ben M Cahill * transmitted at same rate. Rate scaling may have been used if first 1894529699815b79f15a6644786dc4d6e9dd5153a447Ben M Cahill * frame in this new agg block failed in previous agg block(s). 1895529699815b79f15a6644786dc4d6e9dd5153a447Ben M Cahill * 1896529699815b79f15a6644786dc4d6e9dd5153a447Ben M Cahill * Note that, for aggregation, ACK (block-ack) status is not delivered here; 1897767d055d6a85435bf1d5e63a5097402a5399cfdcWey-Yi Guy * block-ack has not been received by the time the agn device records 1898767d055d6a85435bf1d5e63a5097402a5399cfdcWey-Yi Guy * this status. 1899529699815b79f15a6644786dc4d6e9dd5153a447Ben M Cahill * This status relates to reasons the tx might have been blocked or aborted 1900767d055d6a85435bf1d5e63a5097402a5399cfdcWey-Yi Guy * within the sending station (this agn device), rather than whether it was 1901529699815b79f15a6644786dc4d6e9dd5153a447Ben M Cahill * received successfully by the destination station. 1902b481de9ca074528fe8c429604e2777db8b89806aZhu Yi */ 1903001caff0da8784989ef208af0f39d55ea07dfef5Ron Rindjunskystruct agg_tx_status { 1904001caff0da8784989ef208af0f39d55ea07dfef5Ron Rindjunsky __le16 status; 1905001caff0da8784989ef208af0f39d55ea07dfef5Ron Rindjunsky __le16 sequence; 1906ba2d3587912f82d1ab4367975b1df460db60fb1eEric Dumazet} __packed; 1907001caff0da8784989ef208af0f39d55ea07dfef5Ron Rindjunsky 1908bb8c093bdea62f2ae371b98ebff81b0407852fafChristoph Hellwigstruct iwl4965_tx_resp { 1909b481de9ca074528fe8c429604e2777db8b89806aZhu Yi u8 frame_count; /* 1 no aggregation, >1 aggregation */ 1910529699815b79f15a6644786dc4d6e9dd5153a447Ben M Cahill u8 bt_kill_count; /* # blocked by bluetooth (unused for agg) */ 1911529699815b79f15a6644786dc4d6e9dd5153a447Ben M Cahill u8 failure_rts; /* # failures due to unsuccessful RTS */ 1912529699815b79f15a6644786dc4d6e9dd5153a447Ben M Cahill u8 failure_frame; /* # failures due to no ACK (unused for agg) */ 1913529699815b79f15a6644786dc4d6e9dd5153a447Ben M Cahill 1914529699815b79f15a6644786dc4d6e9dd5153a447Ben M Cahill /* For non-agg: Rate at which frame was successful. 1915529699815b79f15a6644786dc4d6e9dd5153a447Ben M Cahill * For agg: Rate at which all frames were transmitted. */ 1916529699815b79f15a6644786dc4d6e9dd5153a447Ben M Cahill __le32 rate_n_flags; /* RATE_MCS_* */ 1917529699815b79f15a6644786dc4d6e9dd5153a447Ben M Cahill 1918529699815b79f15a6644786dc4d6e9dd5153a447Ben M Cahill /* For non-agg: RTS + CTS + frame tx attempts time + ACK. 1919529699815b79f15a6644786dc4d6e9dd5153a447Ben M Cahill * For agg: RTS + CTS + aggregation tx time + block-ack time. */ 1920529699815b79f15a6644786dc4d6e9dd5153a447Ben M Cahill __le16 wireless_media_time; /* uSecs */ 1921529699815b79f15a6644786dc4d6e9dd5153a447Ben M Cahill 1922b481de9ca074528fe8c429604e2777db8b89806aZhu Yi __le16 reserved; 1923529699815b79f15a6644786dc4d6e9dd5153a447Ben M Cahill __le32 pa_power1; /* RF power amplifier measurement (not used) */ 1924b481de9ca074528fe8c429604e2777db8b89806aZhu Yi __le32 pa_power2; 1925529699815b79f15a6644786dc4d6e9dd5153a447Ben M Cahill 1926529699815b79f15a6644786dc4d6e9dd5153a447Ben M Cahill /* 1927529699815b79f15a6644786dc4d6e9dd5153a447Ben M Cahill * For non-agg: frame status TX_STATUS_* 1928529699815b79f15a6644786dc4d6e9dd5153a447Ben M Cahill * For agg: status of 1st frame, AGG_TX_STATE_*; other frame status 1929529699815b79f15a6644786dc4d6e9dd5153a447Ben M Cahill * fields follow this one, up to frame_count. 1930529699815b79f15a6644786dc4d6e9dd5153a447Ben M Cahill * Bit fields: 1931529699815b79f15a6644786dc4d6e9dd5153a447Ben M Cahill * 11- 0: AGG_TX_STATE_* status code 1932529699815b79f15a6644786dc4d6e9dd5153a447Ben M Cahill * 15-12: Retry count for 1st frame in aggregation (retries 1933529699815b79f15a6644786dc4d6e9dd5153a447Ben M Cahill * occur if tx failed for this frame when it was a 1934529699815b79f15a6644786dc4d6e9dd5153a447Ben M Cahill * member of a previous aggregation block). If rate 1935529699815b79f15a6644786dc4d6e9dd5153a447Ben M Cahill * scaling is used, retry count indicates the rate 1936529699815b79f15a6644786dc4d6e9dd5153a447Ben M Cahill * table entry used for all frames in the new agg. 1937529699815b79f15a6644786dc4d6e9dd5153a447Ben M Cahill * 31-16: Sequence # for this frame's Tx cmd (not SSN!) 1938529699815b79f15a6644786dc4d6e9dd5153a447Ben M Cahill */ 193925a6572cc13ba2a3fefc02a63a077ff3664a1ca9Tomas Winkler union { 194025a6572cc13ba2a3fefc02a63a077ff3664a1ca9Tomas Winkler __le32 status; 194125a6572cc13ba2a3fefc02a63a077ff3664a1ca9Tomas Winkler struct agg_tx_status agg_status[0]; /* for each agg frame */ 194225a6572cc13ba2a3fefc02a63a077ff3664a1ca9Tomas Winkler } u; 1943ba2d3587912f82d1ab4367975b1df460db60fb1eEric Dumazet} __packed; 1944fe01b477bbd23e69c3bdc6bce5be510ddad8297dRon Rindjunsky 19453fd07a1e5aba89d4be3696c46cb7297f1873195aTomas Winkler/* 19463fd07a1e5aba89d4be3696c46cb7297f1873195aTomas Winkler * definitions for initial rate index field 1947a96a27f97f2bbfc1fca54bc3c0b0d41484152740Tomas Winkler * bits [3:0] initial rate index 19483fd07a1e5aba89d4be3696c46cb7297f1873195aTomas Winkler * bits [6:4] rate table color, used for the initial rate 19493fd07a1e5aba89d4be3696c46cb7297f1873195aTomas Winkler * bit-7 invalid rate indication 19503fd07a1e5aba89d4be3696c46cb7297f1873195aTomas Winkler * i.e. rate was not chosen from rate table 19513fd07a1e5aba89d4be3696c46cb7297f1873195aTomas Winkler * or rate table color was changed during frame retries 19523fd07a1e5aba89d4be3696c46cb7297f1873195aTomas Winkler * refer tlc rate info 19533fd07a1e5aba89d4be3696c46cb7297f1873195aTomas Winkler */ 19543fd07a1e5aba89d4be3696c46cb7297f1873195aTomas Winkler 19553fd07a1e5aba89d4be3696c46cb7297f1873195aTomas Winkler#define IWL50_TX_RES_INIT_RATE_INDEX_POS 0 19563fd07a1e5aba89d4be3696c46cb7297f1873195aTomas Winkler#define IWL50_TX_RES_INIT_RATE_INDEX_MSK 0x0f 19573fd07a1e5aba89d4be3696c46cb7297f1873195aTomas Winkler#define IWL50_TX_RES_RATE_TABLE_COLOR_POS 4 19583fd07a1e5aba89d4be3696c46cb7297f1873195aTomas Winkler#define IWL50_TX_RES_RATE_TABLE_COLOR_MSK 0x70 19593fd07a1e5aba89d4be3696c46cb7297f1873195aTomas Winkler#define IWL50_TX_RES_INV_RATE_INDEX_MSK 0x80 19603fd07a1e5aba89d4be3696c46cb7297f1873195aTomas Winkler 19613fd07a1e5aba89d4be3696c46cb7297f1873195aTomas Winkler/* refer to ra_tid */ 1962898dade1162970fe7af45e47062f9d1d999c46e6Wey-Yi Guy#define IWLAGN_TX_RES_TID_POS 0 1963898dade1162970fe7af45e47062f9d1d999c46e6Wey-Yi Guy#define IWLAGN_TX_RES_TID_MSK 0x0f 1964898dade1162970fe7af45e47062f9d1d999c46e6Wey-Yi Guy#define IWLAGN_TX_RES_RA_POS 4 1965898dade1162970fe7af45e47062f9d1d999c46e6Wey-Yi Guy#define IWLAGN_TX_RES_RA_MSK 0xf0 19663fd07a1e5aba89d4be3696c46cb7297f1873195aTomas Winkler 1967898dade1162970fe7af45e47062f9d1d999c46e6Wey-Yi Guystruct iwlagn_tx_resp { 1968001caff0da8784989ef208af0f39d55ea07dfef5Ron Rindjunsky u8 frame_count; /* 1 no aggregation, >1 aggregation */ 1969001caff0da8784989ef208af0f39d55ea07dfef5Ron Rindjunsky u8 bt_kill_count; /* # blocked by bluetooth (unused for agg) */ 1970001caff0da8784989ef208af0f39d55ea07dfef5Ron Rindjunsky u8 failure_rts; /* # failures due to unsuccessful RTS */ 1971001caff0da8784989ef208af0f39d55ea07dfef5Ron Rindjunsky u8 failure_frame; /* # failures due to no ACK (unused for agg) */ 1972001caff0da8784989ef208af0f39d55ea07dfef5Ron Rindjunsky 1973001caff0da8784989ef208af0f39d55ea07dfef5Ron Rindjunsky /* For non-agg: Rate at which frame was successful. 1974001caff0da8784989ef208af0f39d55ea07dfef5Ron Rindjunsky * For agg: Rate at which all frames were transmitted. */ 1975001caff0da8784989ef208af0f39d55ea07dfef5Ron Rindjunsky __le32 rate_n_flags; /* RATE_MCS_* */ 1976001caff0da8784989ef208af0f39d55ea07dfef5Ron Rindjunsky 1977001caff0da8784989ef208af0f39d55ea07dfef5Ron Rindjunsky /* For non-agg: RTS + CTS + frame tx attempts time + ACK. 1978001caff0da8784989ef208af0f39d55ea07dfef5Ron Rindjunsky * For agg: RTS + CTS + aggregation tx time + block-ack time. */ 1979001caff0da8784989ef208af0f39d55ea07dfef5Ron Rindjunsky __le16 wireless_media_time; /* uSecs */ 1980001caff0da8784989ef208af0f39d55ea07dfef5Ron Rindjunsky 19813fd07a1e5aba89d4be3696c46cb7297f1873195aTomas Winkler u8 pa_status; /* RF power amplifier measurement (not used) */ 19823fd07a1e5aba89d4be3696c46cb7297f1873195aTomas Winkler u8 pa_integ_res_a[3]; 19833fd07a1e5aba89d4be3696c46cb7297f1873195aTomas Winkler u8 pa_integ_res_b[3]; 19843fd07a1e5aba89d4be3696c46cb7297f1873195aTomas Winkler u8 pa_integ_res_C[3]; 1985001caff0da8784989ef208af0f39d55ea07dfef5Ron Rindjunsky 1986001caff0da8784989ef208af0f39d55ea07dfef5Ron Rindjunsky __le32 tfd_info; 1987001caff0da8784989ef208af0f39d55ea07dfef5Ron Rindjunsky __le16 seq_ctl; 1988001caff0da8784989ef208af0f39d55ea07dfef5Ron Rindjunsky __le16 byte_cnt; 19893fd07a1e5aba89d4be3696c46cb7297f1873195aTomas Winkler u8 tlc_info; 19903fd07a1e5aba89d4be3696c46cb7297f1873195aTomas Winkler u8 ra_tid; /* tid (0:3), sta_id (4:7) */ 19913fd07a1e5aba89d4be3696c46cb7297f1873195aTomas Winkler __le16 frame_ctrl; 1992001caff0da8784989ef208af0f39d55ea07dfef5Ron Rindjunsky /* 1993001caff0da8784989ef208af0f39d55ea07dfef5Ron Rindjunsky * For non-agg: frame status TX_STATUS_* 1994001caff0da8784989ef208af0f39d55ea07dfef5Ron Rindjunsky * For agg: status of 1st frame, AGG_TX_STATE_*; other frame status 1995001caff0da8784989ef208af0f39d55ea07dfef5Ron Rindjunsky * fields follow this one, up to frame_count. 1996001caff0da8784989ef208af0f39d55ea07dfef5Ron Rindjunsky * Bit fields: 1997001caff0da8784989ef208af0f39d55ea07dfef5Ron Rindjunsky * 11- 0: AGG_TX_STATE_* status code 1998001caff0da8784989ef208af0f39d55ea07dfef5Ron Rindjunsky * 15-12: Retry count for 1st frame in aggregation (retries 1999001caff0da8784989ef208af0f39d55ea07dfef5Ron Rindjunsky * occur if tx failed for this frame when it was a 2000001caff0da8784989ef208af0f39d55ea07dfef5Ron Rindjunsky * member of a previous aggregation block). If rate 2001001caff0da8784989ef208af0f39d55ea07dfef5Ron Rindjunsky * scaling is used, retry count indicates the rate 2002001caff0da8784989ef208af0f39d55ea07dfef5Ron Rindjunsky * table entry used for all frames in the new agg. 2003001caff0da8784989ef208af0f39d55ea07dfef5Ron Rindjunsky * 31-16: Sequence # for this frame's Tx cmd (not SSN!) 2004001caff0da8784989ef208af0f39d55ea07dfef5Ron Rindjunsky */ 2005001caff0da8784989ef208af0f39d55ea07dfef5Ron Rindjunsky struct agg_tx_status status; /* TX status (in aggregation - 2006001caff0da8784989ef208af0f39d55ea07dfef5Ron Rindjunsky * status of 1st frame) */ 2007ba2d3587912f82d1ab4367975b1df460db60fb1eEric Dumazet} __packed; 2008b481de9ca074528fe8c429604e2777db8b89806aZhu Yi/* 2009b481de9ca074528fe8c429604e2777db8b89806aZhu Yi * REPLY_COMPRESSED_BA = 0xc5 (response only, not a command) 2010529699815b79f15a6644786dc4d6e9dd5153a447Ben M Cahill * 2011529699815b79f15a6644786dc4d6e9dd5153a447Ben M Cahill * Reports Block-Acknowledge from recipient station 2012b481de9ca074528fe8c429604e2777db8b89806aZhu Yi */ 2013653fa4a07525e4cd9e7b90e6fc1f792119910636Emmanuel Grumbachstruct iwl_compressed_ba_resp { 2014b481de9ca074528fe8c429604e2777db8b89806aZhu Yi __le32 sta_addr_lo32; 2015b481de9ca074528fe8c429604e2777db8b89806aZhu Yi __le16 sta_addr_hi16; 2016b481de9ca074528fe8c429604e2777db8b89806aZhu Yi __le16 reserved; 2017529699815b79f15a6644786dc4d6e9dd5153a447Ben M Cahill 2018529699815b79f15a6644786dc4d6e9dd5153a447Ben M Cahill /* Index of recipient (BA-sending) station in uCode's station table */ 2019b481de9ca074528fe8c429604e2777db8b89806aZhu Yi u8 sta_id; 2020b481de9ca074528fe8c429604e2777db8b89806aZhu Yi u8 tid; 2021fe01b477bbd23e69c3bdc6bce5be510ddad8297dRon Rindjunsky __le16 seq_ctl; 2022fe01b477bbd23e69c3bdc6bce5be510ddad8297dRon Rindjunsky __le64 bitmap; 2023b481de9ca074528fe8c429604e2777db8b89806aZhu Yi __le16 scd_flow; 2024b481de9ca074528fe8c429604e2777db8b89806aZhu Yi __le16 scd_ssn; 20258829c9e2ec144baeb3cee599e1e653a396ad521bWey-Yi Guy /* following only for 5000 series and up */ 20268829c9e2ec144baeb3cee599e1e653a396ad521bWey-Yi Guy u8 txed; /* number of frames sent */ 20278829c9e2ec144baeb3cee599e1e653a396ad521bWey-Yi Guy u8 txed_2_done; /* number of frames acked */ 2028ba2d3587912f82d1ab4367975b1df460db60fb1eEric Dumazet} __packed; 2029b481de9ca074528fe8c429604e2777db8b89806aZhu Yi 2030b481de9ca074528fe8c429604e2777db8b89806aZhu Yi/* 2031b481de9ca074528fe8c429604e2777db8b89806aZhu Yi * REPLY_TX_PWR_TABLE_CMD = 0x97 (command, has simple generic response) 20322bdc7031f9ea1826e16bffc3540d05de891c98bcBen M Cahill * 20332bdc7031f9ea1826e16bffc3540d05de891c98bcBen M Cahill * See details under "TXPOWER" in iwl-4965-hw.h. 2034b481de9ca074528fe8c429604e2777db8b89806aZhu Yi */ 20353d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler 20363d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winklerstruct iwl3945_txpowertable_cmd { 20373d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler u8 band; /* 0: 5 GHz, 1: 2.4 GHz */ 20383d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler u8 reserved; 20393d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler __le16 channel; 20403d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler struct iwl3945_power_per_rate power[IWL_MAX_RATES]; 2041ba2d3587912f82d1ab4367975b1df460db60fb1eEric Dumazet} __packed; 20423d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler 2043bb8c093bdea62f2ae371b98ebff81b0407852fafChristoph Hellwigstruct iwl4965_txpowertable_cmd { 2044b481de9ca074528fe8c429604e2777db8b89806aZhu Yi u8 band; /* 0: 5 GHz, 1: 2.4 GHz */ 2045b481de9ca074528fe8c429604e2777db8b89806aZhu Yi u8 reserved; 2046b481de9ca074528fe8c429604e2777db8b89806aZhu Yi __le16 channel; 2047bb8c093bdea62f2ae371b98ebff81b0407852fafChristoph Hellwig struct iwl4965_tx_power_db tx_power; 2048ba2d3587912f82d1ab4367975b1df460db60fb1eEric Dumazet} __packed; 2049b481de9ca074528fe8c429604e2777db8b89806aZhu Yi 20503d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler 20513d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler/** 20523d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler * struct iwl3945_rate_scaling_cmd - Rate Scaling Command & Response 20533d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler * 20543d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler * REPLY_RATE_SCALE = 0x47 (command, has simple generic response) 20553d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler * 20563d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler * NOTE: The table of rates passed to the uCode via the 20573d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler * RATE_SCALE command sets up the corresponding order of 20583d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler * rates used for all related commands, including rate 20593d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler * masks, etc. 20603d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler * 20613d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler * For example, if you set 9MB (PLCP 0x0f) as the first 20623d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler * rate in the rate table, the bit mask for that rate 20633d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler * when passed through ofdm_basic_rates on the REPLY_RXON 20643d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler * command would be bit 0 (1 << 0) 20653d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler */ 20663d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winklerstruct iwl3945_rate_scaling_info { 20673d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler __le16 rate_n_flags; 20683d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler u8 try_cnt; 20693d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler u8 next_rate_index; 2070ba2d3587912f82d1ab4367975b1df460db60fb1eEric Dumazet} __packed; 20713d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler 20723d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winklerstruct iwl3945_rate_scaling_cmd { 20733d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler u8 table_id; 20743d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler u8 reserved[3]; 20753d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler struct iwl3945_rate_scaling_info table[IWL_MAX_RATES]; 2076ba2d3587912f82d1ab4367975b1df460db60fb1eEric Dumazet} __packed; 20773d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler 20783d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler 2079b481de9ca074528fe8c429604e2777db8b89806aZhu Yi/*RS_NEW_API: only TLC_RTS remains and moved to bit 0 */ 20808a1b02452862dd30980ad0ef493eed687bc81474Reinette Chatre#define LINK_QUAL_FLAGS_SET_STA_TLC_RTS_MSK (1 << 0) 2081b481de9ca074528fe8c429604e2777db8b89806aZhu Yi 20822bdc7031f9ea1826e16bffc3540d05de891c98bcBen M Cahill/* # of EDCA prioritized tx fifos */ 2083b481de9ca074528fe8c429604e2777db8b89806aZhu Yi#define LINK_QUAL_AC_NUM AC_NUM 20842bdc7031f9ea1826e16bffc3540d05de891c98bcBen M Cahill 20852bdc7031f9ea1826e16bffc3540d05de891c98bcBen M Cahill/* # entries in rate scale table to support Tx retries */ 2086b481de9ca074528fe8c429604e2777db8b89806aZhu Yi#define LINK_QUAL_MAX_RETRY_NUM 16 2087b481de9ca074528fe8c429604e2777db8b89806aZhu Yi 20882bdc7031f9ea1826e16bffc3540d05de891c98bcBen M Cahill/* Tx antenna selection values */ 20898a1b02452862dd30980ad0ef493eed687bc81474Reinette Chatre#define LINK_QUAL_ANT_A_MSK (1 << 0) 20908a1b02452862dd30980ad0ef493eed687bc81474Reinette Chatre#define LINK_QUAL_ANT_B_MSK (1 << 1) 2091b481de9ca074528fe8c429604e2777db8b89806aZhu Yi#define LINK_QUAL_ANT_MSK (LINK_QUAL_ANT_A_MSK|LINK_QUAL_ANT_B_MSK) 2092b481de9ca074528fe8c429604e2777db8b89806aZhu Yi 20932bdc7031f9ea1826e16bffc3540d05de891c98bcBen M Cahill 20942bdc7031f9ea1826e16bffc3540d05de891c98bcBen M Cahill/** 209566c73db7c6f7672e40c0bb1d2689f2d0d0922aadTomas Winkler * struct iwl_link_qual_general_params 20962bdc7031f9ea1826e16bffc3540d05de891c98bcBen M Cahill * 20972bdc7031f9ea1826e16bffc3540d05de891c98bcBen M Cahill * Used in REPLY_TX_LINK_QUALITY_CMD 20982bdc7031f9ea1826e16bffc3540d05de891c98bcBen M Cahill */ 209966c73db7c6f7672e40c0bb1d2689f2d0d0922aadTomas Winklerstruct iwl_link_qual_general_params { 2100b481de9ca074528fe8c429604e2777db8b89806aZhu Yi u8 flags; 21012bdc7031f9ea1826e16bffc3540d05de891c98bcBen M Cahill 21022bdc7031f9ea1826e16bffc3540d05de891c98bcBen M Cahill /* No entries at or above this (driver chosen) index contain MIMO */ 2103b481de9ca074528fe8c429604e2777db8b89806aZhu Yi u8 mimo_delimiter; 21042bdc7031f9ea1826e16bffc3540d05de891c98bcBen M Cahill 21052bdc7031f9ea1826e16bffc3540d05de891c98bcBen M Cahill /* Best single antenna to use for single stream (legacy, SISO). */ 21062bdc7031f9ea1826e16bffc3540d05de891c98bcBen M Cahill u8 single_stream_ant_msk; /* LINK_QUAL_ANT_* */ 21072bdc7031f9ea1826e16bffc3540d05de891c98bcBen M Cahill 21082bdc7031f9ea1826e16bffc3540d05de891c98bcBen M Cahill /* Best antennas to use for MIMO (unused for 4965, assumes both). */ 21092bdc7031f9ea1826e16bffc3540d05de891c98bcBen M Cahill u8 dual_stream_ant_msk; /* LINK_QUAL_ANT_* */ 21102bdc7031f9ea1826e16bffc3540d05de891c98bcBen M Cahill 21112bdc7031f9ea1826e16bffc3540d05de891c98bcBen M Cahill /* 21122bdc7031f9ea1826e16bffc3540d05de891c98bcBen M Cahill * If driver needs to use different initial rates for different 21132bdc7031f9ea1826e16bffc3540d05de891c98bcBen M Cahill * EDCA QOS access categories (as implemented by tx fifos 0-3), 21142bdc7031f9ea1826e16bffc3540d05de891c98bcBen M Cahill * this table will set that up, by indicating the indexes in the 21152bdc7031f9ea1826e16bffc3540d05de891c98bcBen M Cahill * rs_table[LINK_QUAL_MAX_RETRY_NUM] rate table at which to start. 21162bdc7031f9ea1826e16bffc3540d05de891c98bcBen M Cahill * Otherwise, driver should set all entries to 0. 21172bdc7031f9ea1826e16bffc3540d05de891c98bcBen M Cahill * 21182bdc7031f9ea1826e16bffc3540d05de891c98bcBen M Cahill * Entry usage: 21192bdc7031f9ea1826e16bffc3540d05de891c98bcBen M Cahill * 0 = Background, 1 = Best Effort (normal), 2 = Video, 3 = Voice 21202bdc7031f9ea1826e16bffc3540d05de891c98bcBen M Cahill * TX FIFOs above 3 use same value (typically 0) as TX FIFO 3. 21212bdc7031f9ea1826e16bffc3540d05de891c98bcBen M Cahill */ 2122b481de9ca074528fe8c429604e2777db8b89806aZhu Yi u8 start_rate_index[LINK_QUAL_AC_NUM]; 2123ba2d3587912f82d1ab4367975b1df460db60fb1eEric Dumazet} __packed; 2124b481de9ca074528fe8c429604e2777db8b89806aZhu Yi 212513c33a09b3703c2956345482017600434c853889Wey-Yi Guy#define LINK_QUAL_AGG_TIME_LIMIT_DEF (4000) /* 4 milliseconds */ 2126b15826a795969cbdd85a0b5100165e240e6508e4Wey-Yi Guy#define LINK_QUAL_AGG_TIME_LIMIT_MAX (8000) 2127b15826a795969cbdd85a0b5100165e240e6508e4Wey-Yi Guy#define LINK_QUAL_AGG_TIME_LIMIT_MIN (100) 212813c33a09b3703c2956345482017600434c853889Wey-Yi Guy 212913c33a09b3703c2956345482017600434c853889Wey-Yi Guy#define LINK_QUAL_AGG_DISABLE_START_DEF (3) 213013c33a09b3703c2956345482017600434c853889Wey-Yi Guy#define LINK_QUAL_AGG_DISABLE_START_MAX (255) 213113c33a09b3703c2956345482017600434c853889Wey-Yi Guy#define LINK_QUAL_AGG_DISABLE_START_MIN (0) 213213c33a09b3703c2956345482017600434c853889Wey-Yi Guy 213313c33a09b3703c2956345482017600434c853889Wey-Yi Guy#define LINK_QUAL_AGG_FRAME_LIMIT_DEF (31) 2134b623a9f7c488e51dbe4320d8b5cdd0ba242d0067Johannes Berg#define LINK_QUAL_AGG_FRAME_LIMIT_MAX (63) 213513c33a09b3703c2956345482017600434c853889Wey-Yi Guy#define LINK_QUAL_AGG_FRAME_LIMIT_MIN (0) 213613c33a09b3703c2956345482017600434c853889Wey-Yi Guy 21372bdc7031f9ea1826e16bffc3540d05de891c98bcBen M Cahill/** 213866c73db7c6f7672e40c0bb1d2689f2d0d0922aadTomas Winkler * struct iwl_link_qual_agg_params 21392bdc7031f9ea1826e16bffc3540d05de891c98bcBen M Cahill * 21402bdc7031f9ea1826e16bffc3540d05de891c98bcBen M Cahill * Used in REPLY_TX_LINK_QUALITY_CMD 21412bdc7031f9ea1826e16bffc3540d05de891c98bcBen M Cahill */ 214266c73db7c6f7672e40c0bb1d2689f2d0d0922aadTomas Winklerstruct iwl_link_qual_agg_params { 21432bdc7031f9ea1826e16bffc3540d05de891c98bcBen M Cahill 21447469701e10adb6bcc3d66544bd9f6d553fc678c9Wey-Yi Guy /* 21457469701e10adb6bcc3d66544bd9f6d553fc678c9Wey-Yi Guy *Maximum number of uSec in aggregation. 21467469701e10adb6bcc3d66544bd9f6d553fc678c9Wey-Yi Guy * default set to 4000 (4 milliseconds) if not configured in .cfg 21477469701e10adb6bcc3d66544bd9f6d553fc678c9Wey-Yi Guy */ 2148b481de9ca074528fe8c429604e2777db8b89806aZhu Yi __le16 agg_time_limit; 21492bdc7031f9ea1826e16bffc3540d05de891c98bcBen M Cahill 21502bdc7031f9ea1826e16bffc3540d05de891c98bcBen M Cahill /* 21512bdc7031f9ea1826e16bffc3540d05de891c98bcBen M Cahill * Number of Tx retries allowed for a frame, before that frame will 21522bdc7031f9ea1826e16bffc3540d05de891c98bcBen M Cahill * no longer be considered for the start of an aggregation sequence 21532bdc7031f9ea1826e16bffc3540d05de891c98bcBen M Cahill * (scheduler will then try to tx it as single frame). 21542bdc7031f9ea1826e16bffc3540d05de891c98bcBen M Cahill * Driver should set this to 3. 21552bdc7031f9ea1826e16bffc3540d05de891c98bcBen M Cahill */ 2156b481de9ca074528fe8c429604e2777db8b89806aZhu Yi u8 agg_dis_start_th; 21572bdc7031f9ea1826e16bffc3540d05de891c98bcBen M Cahill 21582bdc7031f9ea1826e16bffc3540d05de891c98bcBen M Cahill /* 21592bdc7031f9ea1826e16bffc3540d05de891c98bcBen M Cahill * Maximum number of frames in aggregation. 21602bdc7031f9ea1826e16bffc3540d05de891c98bcBen M Cahill * 0 = no limit (default). 1 = no aggregation. 21612bdc7031f9ea1826e16bffc3540d05de891c98bcBen M Cahill * Other values = max # frames in aggregation. 21622bdc7031f9ea1826e16bffc3540d05de891c98bcBen M Cahill */ 2163b481de9ca074528fe8c429604e2777db8b89806aZhu Yi u8 agg_frame_cnt_limit; 21642bdc7031f9ea1826e16bffc3540d05de891c98bcBen M Cahill 2165b481de9ca074528fe8c429604e2777db8b89806aZhu Yi __le32 reserved; 2166ba2d3587912f82d1ab4367975b1df460db60fb1eEric Dumazet} __packed; 2167b481de9ca074528fe8c429604e2777db8b89806aZhu Yi 2168b481de9ca074528fe8c429604e2777db8b89806aZhu Yi/* 2169b481de9ca074528fe8c429604e2777db8b89806aZhu Yi * REPLY_TX_LINK_QUALITY_CMD = 0x4e (command, has simple generic response) 21702bdc7031f9ea1826e16bffc3540d05de891c98bcBen M Cahill * 2171767d055d6a85435bf1d5e63a5097402a5399cfdcWey-Yi Guy * For agn devices only; 3945 uses REPLY_RATE_SCALE. 21722bdc7031f9ea1826e16bffc3540d05de891c98bcBen M Cahill * 2173767d055d6a85435bf1d5e63a5097402a5399cfdcWey-Yi Guy * Each station in the agn device's internal station table has its own table 2174767d055d6a85435bf1d5e63a5097402a5399cfdcWey-Yi Guy * of 16 21752bdc7031f9ea1826e16bffc3540d05de891c98bcBen M Cahill * Tx rates and modulation modes (e.g. legacy/SISO/MIMO) for retrying Tx when 21762bdc7031f9ea1826e16bffc3540d05de891c98bcBen M Cahill * an ACK is not received. This command replaces the entire table for 21772bdc7031f9ea1826e16bffc3540d05de891c98bcBen M Cahill * one station. 21782bdc7031f9ea1826e16bffc3540d05de891c98bcBen M Cahill * 2179767d055d6a85435bf1d5e63a5097402a5399cfdcWey-Yi Guy * NOTE: Station must already be in agn device's station table. 2180767d055d6a85435bf1d5e63a5097402a5399cfdcWey-Yi Guy * Use REPLY_ADD_STA. 21812bdc7031f9ea1826e16bffc3540d05de891c98bcBen M Cahill * 21822bdc7031f9ea1826e16bffc3540d05de891c98bcBen M Cahill * The rate scaling procedures described below work well. Of course, other 21832bdc7031f9ea1826e16bffc3540d05de891c98bcBen M Cahill * procedures are possible, and may work better for particular environments. 21842bdc7031f9ea1826e16bffc3540d05de891c98bcBen M Cahill * 21852bdc7031f9ea1826e16bffc3540d05de891c98bcBen M Cahill * 21862bdc7031f9ea1826e16bffc3540d05de891c98bcBen M Cahill * FILLING THE RATE TABLE 21872bdc7031f9ea1826e16bffc3540d05de891c98bcBen M Cahill * 21882bdc7031f9ea1826e16bffc3540d05de891c98bcBen M Cahill * Given a particular initial rate and mode, as determined by the rate 21892bdc7031f9ea1826e16bffc3540d05de891c98bcBen M Cahill * scaling algorithm described below, the Linux driver uses the following 21902bdc7031f9ea1826e16bffc3540d05de891c98bcBen M Cahill * formula to fill the rs_table[LINK_QUAL_MAX_RETRY_NUM] rate table in the 21912bdc7031f9ea1826e16bffc3540d05de891c98bcBen M Cahill * Link Quality command: 21922bdc7031f9ea1826e16bffc3540d05de891c98bcBen M Cahill * 21932bdc7031f9ea1826e16bffc3540d05de891c98bcBen M Cahill * 21942bdc7031f9ea1826e16bffc3540d05de891c98bcBen M Cahill * 1) If using High-throughput (HT) (SISO or MIMO) initial rate: 21952bdc7031f9ea1826e16bffc3540d05de891c98bcBen M Cahill * a) Use this same initial rate for first 3 entries. 21962bdc7031f9ea1826e16bffc3540d05de891c98bcBen M Cahill * b) Find next lower available rate using same mode (SISO or MIMO), 21972bdc7031f9ea1826e16bffc3540d05de891c98bcBen M Cahill * use for next 3 entries. If no lower rate available, switch to 21987aafef1c6e2e24f9a10dc2972bf0ee70624ccc47Wey-Yi Guy * legacy mode (no HT40 channel, no MIMO, no short guard interval). 21992bdc7031f9ea1826e16bffc3540d05de891c98bcBen M Cahill * c) If using MIMO, set command's mimo_delimiter to number of entries 22002bdc7031f9ea1826e16bffc3540d05de891c98bcBen M Cahill * using MIMO (3 or 6). 22017aafef1c6e2e24f9a10dc2972bf0ee70624ccc47Wey-Yi Guy * d) After trying 2 HT rates, switch to legacy mode (no HT40 channel, 22022bdc7031f9ea1826e16bffc3540d05de891c98bcBen M Cahill * no MIMO, no short guard interval), at the next lower bit rate 22032bdc7031f9ea1826e16bffc3540d05de891c98bcBen M Cahill * (e.g. if second HT bit rate was 54, try 48 legacy), and follow 22042bdc7031f9ea1826e16bffc3540d05de891c98bcBen M Cahill * legacy procedure for remaining table entries. 22052bdc7031f9ea1826e16bffc3540d05de891c98bcBen M Cahill * 22062bdc7031f9ea1826e16bffc3540d05de891c98bcBen M Cahill * 2) If using legacy initial rate: 22072bdc7031f9ea1826e16bffc3540d05de891c98bcBen M Cahill * a) Use the initial rate for only one entry. 22082bdc7031f9ea1826e16bffc3540d05de891c98bcBen M Cahill * b) For each following entry, reduce the rate to next lower available 22092bdc7031f9ea1826e16bffc3540d05de891c98bcBen M Cahill * rate, until reaching the lowest available rate. 22102bdc7031f9ea1826e16bffc3540d05de891c98bcBen M Cahill * c) When reducing rate, also switch antenna selection. 22112bdc7031f9ea1826e16bffc3540d05de891c98bcBen M Cahill * d) Once lowest available rate is reached, repeat this rate until 22122bdc7031f9ea1826e16bffc3540d05de891c98bcBen M Cahill * rate table is filled (16 entries), switching antenna each entry. 22132bdc7031f9ea1826e16bffc3540d05de891c98bcBen M Cahill * 22142bdc7031f9ea1826e16bffc3540d05de891c98bcBen M Cahill * 22152bdc7031f9ea1826e16bffc3540d05de891c98bcBen M Cahill * ACCUMULATING HISTORY 22162bdc7031f9ea1826e16bffc3540d05de891c98bcBen M Cahill * 2217767d055d6a85435bf1d5e63a5097402a5399cfdcWey-Yi Guy * The rate scaling algorithm for agn devices, as implemented in Linux driver, 2218767d055d6a85435bf1d5e63a5097402a5399cfdcWey-Yi Guy * uses two sets of frame Tx success history: One for the current/active 2219767d055d6a85435bf1d5e63a5097402a5399cfdcWey-Yi Guy * modulation mode, and one for a speculative/search mode that is being 2220767d055d6a85435bf1d5e63a5097402a5399cfdcWey-Yi Guy * attempted. If the speculative mode turns out to be more effective (i.e. 2221767d055d6a85435bf1d5e63a5097402a5399cfdcWey-Yi Guy * actual transfer rate is better), then the driver continues to use the 2222767d055d6a85435bf1d5e63a5097402a5399cfdcWey-Yi Guy * speculative mode as the new current active mode. 22232bdc7031f9ea1826e16bffc3540d05de891c98bcBen M Cahill * 22242bdc7031f9ea1826e16bffc3540d05de891c98bcBen M Cahill * Each history set contains, separately for each possible rate, data for a 22252bdc7031f9ea1826e16bffc3540d05de891c98bcBen M Cahill * sliding window of the 62 most recent tx attempts at that rate. The data 22262bdc7031f9ea1826e16bffc3540d05de891c98bcBen M Cahill * includes a shifting bitmap of success(1)/failure(0), and sums of successful 22272bdc7031f9ea1826e16bffc3540d05de891c98bcBen M Cahill * and attempted frames, from which the driver can additionally calculate a 22282bdc7031f9ea1826e16bffc3540d05de891c98bcBen M Cahill * success ratio (success / attempted) and number of failures 22292bdc7031f9ea1826e16bffc3540d05de891c98bcBen M Cahill * (attempted - success), and control the size of the window (attempted). 22302bdc7031f9ea1826e16bffc3540d05de891c98bcBen M Cahill * The driver uses the bit map to remove successes from the success sum, as 22312bdc7031f9ea1826e16bffc3540d05de891c98bcBen M Cahill * the oldest tx attempts fall out of the window. 22322bdc7031f9ea1826e16bffc3540d05de891c98bcBen M Cahill * 2233767d055d6a85435bf1d5e63a5097402a5399cfdcWey-Yi Guy * When the agn device makes multiple tx attempts for a given frame, each 2234767d055d6a85435bf1d5e63a5097402a5399cfdcWey-Yi Guy * attempt might be at a different rate, and have different modulation 2235767d055d6a85435bf1d5e63a5097402a5399cfdcWey-Yi Guy * characteristics (e.g. antenna, fat channel, short guard interval), as set 2236767d055d6a85435bf1d5e63a5097402a5399cfdcWey-Yi Guy * up in the rate scaling table in the Link Quality command. The driver must 2237767d055d6a85435bf1d5e63a5097402a5399cfdcWey-Yi Guy * determine which rate table entry was used for each tx attempt, to determine 2238767d055d6a85435bf1d5e63a5097402a5399cfdcWey-Yi Guy * which rate-specific history to update, and record only those attempts that 22392bdc7031f9ea1826e16bffc3540d05de891c98bcBen M Cahill * match the modulation characteristics of the history set. 22402bdc7031f9ea1826e16bffc3540d05de891c98bcBen M Cahill * 22412bdc7031f9ea1826e16bffc3540d05de891c98bcBen M Cahill * When using block-ack (aggregation), all frames are transmitted at the same 2242a96a27f97f2bbfc1fca54bc3c0b0d41484152740Tomas Winkler * rate, since there is no per-attempt acknowledgment from the destination 22432bdc7031f9ea1826e16bffc3540d05de891c98bcBen M Cahill * station. The Tx response struct iwl_tx_resp indicates the Tx rate in 22442bdc7031f9ea1826e16bffc3540d05de891c98bcBen M Cahill * rate_n_flags field. After receiving a block-ack, the driver can update 22452bdc7031f9ea1826e16bffc3540d05de891c98bcBen M Cahill * history for the entire block all at once. 22462bdc7031f9ea1826e16bffc3540d05de891c98bcBen M Cahill * 22472bdc7031f9ea1826e16bffc3540d05de891c98bcBen M Cahill * 22482bdc7031f9ea1826e16bffc3540d05de891c98bcBen M Cahill * FINDING BEST STARTING RATE: 22492bdc7031f9ea1826e16bffc3540d05de891c98bcBen M Cahill * 22502bdc7031f9ea1826e16bffc3540d05de891c98bcBen M Cahill * When working with a selected initial modulation mode (see below), the 22512bdc7031f9ea1826e16bffc3540d05de891c98bcBen M Cahill * driver attempts to find a best initial rate. The initial rate is the 22522bdc7031f9ea1826e16bffc3540d05de891c98bcBen M Cahill * first entry in the Link Quality command's rate table. 22532bdc7031f9ea1826e16bffc3540d05de891c98bcBen M Cahill * 22542bdc7031f9ea1826e16bffc3540d05de891c98bcBen M Cahill * 1) Calculate actual throughput (success ratio * expected throughput, see 22552bdc7031f9ea1826e16bffc3540d05de891c98bcBen M Cahill * table below) for current initial rate. Do this only if enough frames 22562bdc7031f9ea1826e16bffc3540d05de891c98bcBen M Cahill * have been attempted to make the value meaningful: at least 6 failed 22572bdc7031f9ea1826e16bffc3540d05de891c98bcBen M Cahill * tx attempts, or at least 8 successes. If not enough, don't try rate 22582bdc7031f9ea1826e16bffc3540d05de891c98bcBen M Cahill * scaling yet. 22592bdc7031f9ea1826e16bffc3540d05de891c98bcBen M Cahill * 22602bdc7031f9ea1826e16bffc3540d05de891c98bcBen M Cahill * 2) Find available rates adjacent to current initial rate. Available means: 22612bdc7031f9ea1826e16bffc3540d05de891c98bcBen M Cahill * a) supported by hardware && 22622bdc7031f9ea1826e16bffc3540d05de891c98bcBen M Cahill * b) supported by association && 22632bdc7031f9ea1826e16bffc3540d05de891c98bcBen M Cahill * c) within any constraints selected by user 22642bdc7031f9ea1826e16bffc3540d05de891c98bcBen M Cahill * 22652bdc7031f9ea1826e16bffc3540d05de891c98bcBen M Cahill * 3) Gather measured throughputs for adjacent rates. These might not have 22662bdc7031f9ea1826e16bffc3540d05de891c98bcBen M Cahill * enough history to calculate a throughput. That's okay, we might try 22672bdc7031f9ea1826e16bffc3540d05de891c98bcBen M Cahill * using one of them anyway! 22682bdc7031f9ea1826e16bffc3540d05de891c98bcBen M Cahill * 22692bdc7031f9ea1826e16bffc3540d05de891c98bcBen M Cahill * 4) Try decreasing rate if, for current rate: 22702bdc7031f9ea1826e16bffc3540d05de891c98bcBen M Cahill * a) success ratio is < 15% || 22712bdc7031f9ea1826e16bffc3540d05de891c98bcBen M Cahill * b) lower adjacent rate has better measured throughput || 22722bdc7031f9ea1826e16bffc3540d05de891c98bcBen M Cahill * c) higher adjacent rate has worse throughput, and lower is unmeasured 22732bdc7031f9ea1826e16bffc3540d05de891c98bcBen M Cahill * 22742bdc7031f9ea1826e16bffc3540d05de891c98bcBen M Cahill * As a sanity check, if decrease was determined above, leave rate 22752bdc7031f9ea1826e16bffc3540d05de891c98bcBen M Cahill * unchanged if: 22762bdc7031f9ea1826e16bffc3540d05de891c98bcBen M Cahill * a) lower rate unavailable 22772bdc7031f9ea1826e16bffc3540d05de891c98bcBen M Cahill * b) success ratio at current rate > 85% (very good) 22782bdc7031f9ea1826e16bffc3540d05de891c98bcBen M Cahill * c) current measured throughput is better than expected throughput 22792bdc7031f9ea1826e16bffc3540d05de891c98bcBen M Cahill * of lower rate (under perfect 100% tx conditions, see table below) 22802bdc7031f9ea1826e16bffc3540d05de891c98bcBen M Cahill * 22812bdc7031f9ea1826e16bffc3540d05de891c98bcBen M Cahill * 5) Try increasing rate if, for current rate: 22822bdc7031f9ea1826e16bffc3540d05de891c98bcBen M Cahill * a) success ratio is < 15% || 22832bdc7031f9ea1826e16bffc3540d05de891c98bcBen M Cahill * b) both adjacent rates' throughputs are unmeasured (try it!) || 22842bdc7031f9ea1826e16bffc3540d05de891c98bcBen M Cahill * b) higher adjacent rate has better measured throughput || 22852bdc7031f9ea1826e16bffc3540d05de891c98bcBen M Cahill * c) lower adjacent rate has worse throughput, and higher is unmeasured 22862bdc7031f9ea1826e16bffc3540d05de891c98bcBen M Cahill * 22872bdc7031f9ea1826e16bffc3540d05de891c98bcBen M Cahill * As a sanity check, if increase was determined above, leave rate 22882bdc7031f9ea1826e16bffc3540d05de891c98bcBen M Cahill * unchanged if: 22892bdc7031f9ea1826e16bffc3540d05de891c98bcBen M Cahill * a) success ratio at current rate < 70%. This is not particularly 22902bdc7031f9ea1826e16bffc3540d05de891c98bcBen M Cahill * good performance; higher rate is sure to have poorer success. 22912bdc7031f9ea1826e16bffc3540d05de891c98bcBen M Cahill * 22922bdc7031f9ea1826e16bffc3540d05de891c98bcBen M Cahill * 6) Re-evaluate the rate after each tx frame. If working with block- 22932bdc7031f9ea1826e16bffc3540d05de891c98bcBen M Cahill * acknowledge, history and statistics may be calculated for the entire 22942bdc7031f9ea1826e16bffc3540d05de891c98bcBen M Cahill * block (including prior history that fits within the history windows), 22952bdc7031f9ea1826e16bffc3540d05de891c98bcBen M Cahill * before re-evaluation. 22962bdc7031f9ea1826e16bffc3540d05de891c98bcBen M Cahill * 22972bdc7031f9ea1826e16bffc3540d05de891c98bcBen M Cahill * FINDING BEST STARTING MODULATION MODE: 22982bdc7031f9ea1826e16bffc3540d05de891c98bcBen M Cahill * 22992bdc7031f9ea1826e16bffc3540d05de891c98bcBen M Cahill * After working with a modulation mode for a "while" (and doing rate scaling), 23002bdc7031f9ea1826e16bffc3540d05de891c98bcBen M Cahill * the driver searches for a new initial mode in an attempt to improve 23012bdc7031f9ea1826e16bffc3540d05de891c98bcBen M Cahill * throughput. The "while" is measured by numbers of attempted frames: 23022bdc7031f9ea1826e16bffc3540d05de891c98bcBen M Cahill * 23032bdc7031f9ea1826e16bffc3540d05de891c98bcBen M Cahill * For legacy mode, search for new mode after: 23042bdc7031f9ea1826e16bffc3540d05de891c98bcBen M Cahill * 480 successful frames, or 160 failed frames 23052bdc7031f9ea1826e16bffc3540d05de891c98bcBen M Cahill * For high-throughput modes (SISO or MIMO), search for new mode after: 23062bdc7031f9ea1826e16bffc3540d05de891c98bcBen M Cahill * 4500 successful frames, or 400 failed frames 23072bdc7031f9ea1826e16bffc3540d05de891c98bcBen M Cahill * 23082bdc7031f9ea1826e16bffc3540d05de891c98bcBen M Cahill * Mode switch possibilities are (3 for each mode): 23092bdc7031f9ea1826e16bffc3540d05de891c98bcBen M Cahill * 23102bdc7031f9ea1826e16bffc3540d05de891c98bcBen M Cahill * For legacy: 23112bdc7031f9ea1826e16bffc3540d05de891c98bcBen M Cahill * Change antenna, try SISO (if HT association), try MIMO (if HT association) 23122bdc7031f9ea1826e16bffc3540d05de891c98bcBen M Cahill * For SISO: 23132bdc7031f9ea1826e16bffc3540d05de891c98bcBen M Cahill * Change antenna, try MIMO, try shortened guard interval (SGI) 23142bdc7031f9ea1826e16bffc3540d05de891c98bcBen M Cahill * For MIMO: 23152bdc7031f9ea1826e16bffc3540d05de891c98bcBen M Cahill * Try SISO antenna A, SISO antenna B, try shortened guard interval (SGI) 23162bdc7031f9ea1826e16bffc3540d05de891c98bcBen M Cahill * 23172bdc7031f9ea1826e16bffc3540d05de891c98bcBen M Cahill * When trying a new mode, use the same bit rate as the old/current mode when 23182bdc7031f9ea1826e16bffc3540d05de891c98bcBen M Cahill * trying antenna switches and shortened guard interval. When switching to 23192bdc7031f9ea1826e16bffc3540d05de891c98bcBen M Cahill * SISO from MIMO or legacy, or to MIMO from SISO or legacy, use a rate 23202bdc7031f9ea1826e16bffc3540d05de891c98bcBen M Cahill * for which the expected throughput (under perfect conditions) is about the 23212bdc7031f9ea1826e16bffc3540d05de891c98bcBen M Cahill * same or slightly better than the actual measured throughput delivered by 23222bdc7031f9ea1826e16bffc3540d05de891c98bcBen M Cahill * the old/current mode. 23232bdc7031f9ea1826e16bffc3540d05de891c98bcBen M Cahill * 23242bdc7031f9ea1826e16bffc3540d05de891c98bcBen M Cahill * Actual throughput can be estimated by multiplying the expected throughput 23252bdc7031f9ea1826e16bffc3540d05de891c98bcBen M Cahill * by the success ratio (successful / attempted tx frames). Frame size is 23262bdc7031f9ea1826e16bffc3540d05de891c98bcBen M Cahill * not considered in this calculation; it assumes that frame size will average 23272bdc7031f9ea1826e16bffc3540d05de891c98bcBen M Cahill * out to be fairly consistent over several samples. The following are 23282bdc7031f9ea1826e16bffc3540d05de891c98bcBen M Cahill * metric values for expected throughput assuming 100% success ratio. 23292bdc7031f9ea1826e16bffc3540d05de891c98bcBen M Cahill * Only G band has support for CCK rates: 23302bdc7031f9ea1826e16bffc3540d05de891c98bcBen M Cahill * 23312bdc7031f9ea1826e16bffc3540d05de891c98bcBen M Cahill * RATE: 1 2 5 11 6 9 12 18 24 36 48 54 60 23322bdc7031f9ea1826e16bffc3540d05de891c98bcBen M Cahill * 23332bdc7031f9ea1826e16bffc3540d05de891c98bcBen M Cahill * G: 7 13 35 58 40 57 72 98 121 154 177 186 186 23342bdc7031f9ea1826e16bffc3540d05de891c98bcBen M Cahill * A: 0 0 0 0 40 57 72 98 121 154 177 186 186 23352bdc7031f9ea1826e16bffc3540d05de891c98bcBen M Cahill * SISO 20MHz: 0 0 0 0 42 42 76 102 124 159 183 193 202 23362bdc7031f9ea1826e16bffc3540d05de891c98bcBen M Cahill * SGI SISO 20MHz: 0 0 0 0 46 46 82 110 132 168 192 202 211 23372bdc7031f9ea1826e16bffc3540d05de891c98bcBen M Cahill * MIMO 20MHz: 0 0 0 0 74 74 123 155 179 214 236 244 251 23382bdc7031f9ea1826e16bffc3540d05de891c98bcBen M Cahill * SGI MIMO 20MHz: 0 0 0 0 81 81 131 164 188 222 243 251 257 23392bdc7031f9ea1826e16bffc3540d05de891c98bcBen M Cahill * SISO 40MHz: 0 0 0 0 77 77 127 160 184 220 242 250 257 23402bdc7031f9ea1826e16bffc3540d05de891c98bcBen M Cahill * SGI SISO 40MHz: 0 0 0 0 83 83 135 169 193 229 250 257 264 23412bdc7031f9ea1826e16bffc3540d05de891c98bcBen M Cahill * MIMO 40MHz: 0 0 0 0 123 123 182 214 235 264 279 285 289 23422bdc7031f9ea1826e16bffc3540d05de891c98bcBen M Cahill * SGI MIMO 40MHz: 0 0 0 0 131 131 191 222 242 270 284 289 293 23432bdc7031f9ea1826e16bffc3540d05de891c98bcBen M Cahill * 23442bdc7031f9ea1826e16bffc3540d05de891c98bcBen M Cahill * After the new mode has been tried for a short while (minimum of 6 failed 23452bdc7031f9ea1826e16bffc3540d05de891c98bcBen M Cahill * frames or 8 successful frames), compare success ratio and actual throughput 23462bdc7031f9ea1826e16bffc3540d05de891c98bcBen M Cahill * estimate of the new mode with the old. If either is better with the new 23472bdc7031f9ea1826e16bffc3540d05de891c98bcBen M Cahill * mode, continue to use the new mode. 23482bdc7031f9ea1826e16bffc3540d05de891c98bcBen M Cahill * 23492bdc7031f9ea1826e16bffc3540d05de891c98bcBen M Cahill * Continue comparing modes until all 3 possibilities have been tried. 23502bdc7031f9ea1826e16bffc3540d05de891c98bcBen M Cahill * If moving from legacy to HT, try all 3 possibilities from the new HT 23512bdc7031f9ea1826e16bffc3540d05de891c98bcBen M Cahill * mode. After trying all 3, a best mode is found. Continue to use this mode 23522bdc7031f9ea1826e16bffc3540d05de891c98bcBen M Cahill * for the longer "while" described above (e.g. 480 successful frames for 23532bdc7031f9ea1826e16bffc3540d05de891c98bcBen M Cahill * legacy), and then repeat the search process. 23542bdc7031f9ea1826e16bffc3540d05de891c98bcBen M Cahill * 2355b481de9ca074528fe8c429604e2777db8b89806aZhu Yi */ 235666c73db7c6f7672e40c0bb1d2689f2d0d0922aadTomas Winklerstruct iwl_link_quality_cmd { 23572bdc7031f9ea1826e16bffc3540d05de891c98bcBen M Cahill 23582bdc7031f9ea1826e16bffc3540d05de891c98bcBen M Cahill /* Index of destination/recipient station in uCode's station table */ 2359b481de9ca074528fe8c429604e2777db8b89806aZhu Yi u8 sta_id; 2360b481de9ca074528fe8c429604e2777db8b89806aZhu Yi u8 reserved1; 23612bdc7031f9ea1826e16bffc3540d05de891c98bcBen M Cahill __le16 control; /* not used */ 236266c73db7c6f7672e40c0bb1d2689f2d0d0922aadTomas Winkler struct iwl_link_qual_general_params general_params; 236366c73db7c6f7672e40c0bb1d2689f2d0d0922aadTomas Winkler struct iwl_link_qual_agg_params agg_params; 23642bdc7031f9ea1826e16bffc3540d05de891c98bcBen M Cahill 23652bdc7031f9ea1826e16bffc3540d05de891c98bcBen M Cahill /* 23662bdc7031f9ea1826e16bffc3540d05de891c98bcBen M Cahill * Rate info; when using rate-scaling, Tx command's initial_rate_index 23672bdc7031f9ea1826e16bffc3540d05de891c98bcBen M Cahill * specifies 1st Tx rate attempted, via index into this table. 2368767d055d6a85435bf1d5e63a5097402a5399cfdcWey-Yi Guy * agn devices works its way through table when retrying Tx. 23692bdc7031f9ea1826e16bffc3540d05de891c98bcBen M Cahill */ 2370b481de9ca074528fe8c429604e2777db8b89806aZhu Yi struct { 23712bdc7031f9ea1826e16bffc3540d05de891c98bcBen M Cahill __le32 rate_n_flags; /* RATE_MCS_*, IWL_RATE_* */ 2372b481de9ca074528fe8c429604e2777db8b89806aZhu Yi } rs_table[LINK_QUAL_MAX_RETRY_NUM]; 2373b481de9ca074528fe8c429604e2777db8b89806aZhu Yi __le32 reserved2; 2374ba2d3587912f82d1ab4367975b1df460db60fb1eEric Dumazet} __packed; 2375b481de9ca074528fe8c429604e2777db8b89806aZhu Yi 2376dab1c161fed18eb6b3472bdbfd827264caae097fWey-Yi Guy/* 2377dab1c161fed18eb6b3472bdbfd827264caae097fWey-Yi Guy * BT configuration enable flags: 2378dab1c161fed18eb6b3472bdbfd827264caae097fWey-Yi Guy * bit 0 - 1: BT channel announcement enabled 2379dab1c161fed18eb6b3472bdbfd827264caae097fWey-Yi Guy * 0: disable 2380dab1c161fed18eb6b3472bdbfd827264caae097fWey-Yi Guy * bit 1 - 1: priority of BT device enabled 2381dab1c161fed18eb6b3472bdbfd827264caae097fWey-Yi Guy * 0: disable 2382dab1c161fed18eb6b3472bdbfd827264caae097fWey-Yi Guy * bit 2 - 1: BT 2 wire support enabled 2383dab1c161fed18eb6b3472bdbfd827264caae097fWey-Yi Guy * 0: disable 2384dab1c161fed18eb6b3472bdbfd827264caae097fWey-Yi Guy */ 2385456d0f76727ba6f97aa1cee63f1bae84642768c4Wey-Yi Guy#define BT_COEX_DISABLE (0x0) 2386dab1c161fed18eb6b3472bdbfd827264caae097fWey-Yi Guy#define BT_ENABLE_CHANNEL_ANNOUNCE BIT(0) 2387dab1c161fed18eb6b3472bdbfd827264caae097fWey-Yi Guy#define BT_ENABLE_PRIORITY BIT(1) 2388dab1c161fed18eb6b3472bdbfd827264caae097fWey-Yi Guy#define BT_ENABLE_2_WIRE BIT(2) 2389456d0f76727ba6f97aa1cee63f1bae84642768c4Wey-Yi Guy 239006702a735eacf8679e9ff0d49eb3c989bc6b96ceWey-Yi Guy#define BT_COEX_DISABLE (0x0) 239106702a735eacf8679e9ff0d49eb3c989bc6b96ceWey-Yi Guy#define BT_COEX_ENABLE (BT_ENABLE_CHANNEL_ANNOUNCE | BT_ENABLE_PRIORITY) 239206702a735eacf8679e9ff0d49eb3c989bc6b96ceWey-Yi Guy 2393456d0f76727ba6f97aa1cee63f1bae84642768c4Wey-Yi Guy#define BT_LEAD_TIME_MIN (0x0) 2394456d0f76727ba6f97aa1cee63f1bae84642768c4Wey-Yi Guy#define BT_LEAD_TIME_DEF (0x1E) 2395456d0f76727ba6f97aa1cee63f1bae84642768c4Wey-Yi Guy#define BT_LEAD_TIME_MAX (0xFF) 2396456d0f76727ba6f97aa1cee63f1bae84642768c4Wey-Yi Guy 2397456d0f76727ba6f97aa1cee63f1bae84642768c4Wey-Yi Guy#define BT_MAX_KILL_MIN (0x1) 2398456d0f76727ba6f97aa1cee63f1bae84642768c4Wey-Yi Guy#define BT_MAX_KILL_DEF (0x5) 2399456d0f76727ba6f97aa1cee63f1bae84642768c4Wey-Yi Guy#define BT_MAX_KILL_MAX (0xFF) 2400456d0f76727ba6f97aa1cee63f1bae84642768c4Wey-Yi Guy 240122bf59a03aacc221483e5aad1af903fc191ae958Wey-Yi Guy#define BT_DURATION_LIMIT_DEF 625 240222bf59a03aacc221483e5aad1af903fc191ae958Wey-Yi Guy#define BT_DURATION_LIMIT_MAX 1250 240322bf59a03aacc221483e5aad1af903fc191ae958Wey-Yi Guy#define BT_DURATION_LIMIT_MIN 625 240422bf59a03aacc221483e5aad1af903fc191ae958Wey-Yi Guy 240522bf59a03aacc221483e5aad1af903fc191ae958Wey-Yi Guy#define BT_ON_THRESHOLD_DEF 4 240622bf59a03aacc221483e5aad1af903fc191ae958Wey-Yi Guy#define BT_ON_THRESHOLD_MAX 1000 240722bf59a03aacc221483e5aad1af903fc191ae958Wey-Yi Guy#define BT_ON_THRESHOLD_MIN 1 240822bf59a03aacc221483e5aad1af903fc191ae958Wey-Yi Guy 240922bf59a03aacc221483e5aad1af903fc191ae958Wey-Yi Guy#define BT_FRAG_THRESHOLD_DEF 0 241022bf59a03aacc221483e5aad1af903fc191ae958Wey-Yi Guy#define BT_FRAG_THRESHOLD_MAX 0 241122bf59a03aacc221483e5aad1af903fc191ae958Wey-Yi Guy#define BT_FRAG_THRESHOLD_MIN 0 241222bf59a03aacc221483e5aad1af903fc191ae958Wey-Yi Guy 241322bf59a03aacc221483e5aad1af903fc191ae958Wey-Yi Guy#define BT_AGG_THRESHOLD_DEF 0 241422bf59a03aacc221483e5aad1af903fc191ae958Wey-Yi Guy#define BT_AGG_THRESHOLD_MAX 0 241522bf59a03aacc221483e5aad1af903fc191ae958Wey-Yi Guy#define BT_AGG_THRESHOLD_MIN 0 241622bf59a03aacc221483e5aad1af903fc191ae958Wey-Yi Guy 2417b481de9ca074528fe8c429604e2777db8b89806aZhu Yi/* 2418b481de9ca074528fe8c429604e2777db8b89806aZhu Yi * REPLY_BT_CONFIG = 0x9b (command, has simple generic response) 24193058f02137359efb412975cf94a9fa7c25413387Ben M Cahill * 2420767d055d6a85435bf1d5e63a5097402a5399cfdcWey-Yi Guy * 3945 and agn devices support hardware handshake with Bluetooth device on 24213058f02137359efb412975cf94a9fa7c25413387Ben M Cahill * same platform. Bluetooth device alerts wireless device when it will Tx; 2422a96a27f97f2bbfc1fca54bc3c0b0d41484152740Tomas Winkler * wireless device can delay or kill its own Tx to accommodate. 2423b481de9ca074528fe8c429604e2777db8b89806aZhu Yi */ 24242aa6ab86bc475a115f56645591d2413981846509Tomas Winklerstruct iwl_bt_cmd { 2425b481de9ca074528fe8c429604e2777db8b89806aZhu Yi u8 flags; 2426b481de9ca074528fe8c429604e2777db8b89806aZhu Yi u8 lead_time; 2427b481de9ca074528fe8c429604e2777db8b89806aZhu Yi u8 max_kill; 2428b481de9ca074528fe8c429604e2777db8b89806aZhu Yi u8 reserved; 2429b481de9ca074528fe8c429604e2777db8b89806aZhu Yi __le32 kill_ack_mask; 2430b481de9ca074528fe8c429604e2777db8b89806aZhu Yi __le32 kill_cts_mask; 2431ba2d3587912f82d1ab4367975b1df460db60fb1eEric Dumazet} __packed; 2432b481de9ca074528fe8c429604e2777db8b89806aZhu Yi 2433b6e116e8bf7d749b0743c167bd47930c22c77a82Wey-Yi Guy#define IWLAGN_BT_FLAG_CHANNEL_INHIBITION BIT(0) 2434670245ed4515cbc5e39e39d44965cb7add2c8aa9Johannes Berg 2435b6e116e8bf7d749b0743c167bd47930c22c77a82Wey-Yi Guy#define IWLAGN_BT_FLAG_COEX_MODE_MASK (BIT(3)|BIT(4)|BIT(5)) 2436b6e116e8bf7d749b0743c167bd47930c22c77a82Wey-Yi Guy#define IWLAGN_BT_FLAG_COEX_MODE_SHIFT 3 2437b6e116e8bf7d749b0743c167bd47930c22c77a82Wey-Yi Guy#define IWLAGN_BT_FLAG_COEX_MODE_DISABLED 0 2438b6e116e8bf7d749b0743c167bd47930c22c77a82Wey-Yi Guy#define IWLAGN_BT_FLAG_COEX_MODE_LEGACY_2W 1 2439b6e116e8bf7d749b0743c167bd47930c22c77a82Wey-Yi Guy#define IWLAGN_BT_FLAG_COEX_MODE_3W 2 2440b6e116e8bf7d749b0743c167bd47930c22c77a82Wey-Yi Guy#define IWLAGN_BT_FLAG_COEX_MODE_4W 3 2441670245ed4515cbc5e39e39d44965cb7add2c8aa9Johannes Berg 2442b6e116e8bf7d749b0743c167bd47930c22c77a82Wey-Yi Guy#define IWLAGN_BT_FLAG_UCODE_DEFAULT BIT(6) 2443b6e116e8bf7d749b0743c167bd47930c22c77a82Wey-Yi Guy#define IWLAGN_BT_FLAG_NOCOEX_NOTIF BIT(7) 2444670245ed4515cbc5e39e39d44965cb7add2c8aa9Johannes Berg 2445b6e116e8bf7d749b0743c167bd47930c22c77a82Wey-Yi Guy#define IWLAGN_BT_PRIO_BOOST_MAX 0xFF 2446b6e116e8bf7d749b0743c167bd47930c22c77a82Wey-Yi Guy#define IWLAGN_BT_PRIO_BOOST_MIN 0x00 2447b6e116e8bf7d749b0743c167bd47930c22c77a82Wey-Yi Guy#define IWLAGN_BT_PRIO_BOOST_DEFAULT 0xF0 2448670245ed4515cbc5e39e39d44965cb7add2c8aa9Johannes Berg 2449b6e116e8bf7d749b0743c167bd47930c22c77a82Wey-Yi Guy#define IWLAGN_BT_MAX_KILL_DEFAULT 5 2450670245ed4515cbc5e39e39d44965cb7add2c8aa9Johannes Berg 2451b6e116e8bf7d749b0743c167bd47930c22c77a82Wey-Yi Guy#define IWLAGN_BT3_T7_DEFAULT 1 2452670245ed4515cbc5e39e39d44965cb7add2c8aa9Johannes Berg 2453b6e116e8bf7d749b0743c167bd47930c22c77a82Wey-Yi Guy#define IWLAGN_BT_KILL_ACK_MASK_DEFAULT cpu_to_le32(0xffffffff) 2454b6e116e8bf7d749b0743c167bd47930c22c77a82Wey-Yi Guy#define IWLAGN_BT_KILL_CTS_MASK_DEFAULT cpu_to_le32(0xffffffff) 2455670245ed4515cbc5e39e39d44965cb7add2c8aa9Johannes Berg 2456b6e116e8bf7d749b0743c167bd47930c22c77a82Wey-Yi Guy#define IWLAGN_BT3_PRIO_SAMPLE_DEFAULT 2 2457670245ed4515cbc5e39e39d44965cb7add2c8aa9Johannes Berg 2458b6e116e8bf7d749b0743c167bd47930c22c77a82Wey-Yi Guy#define IWLAGN_BT3_T2_DEFAULT 0xc 2459670245ed4515cbc5e39e39d44965cb7add2c8aa9Johannes Berg 2460b6e116e8bf7d749b0743c167bd47930c22c77a82Wey-Yi Guy#define IWLAGN_BT_VALID_ENABLE_FLAGS cpu_to_le16(BIT(0)) 2461b6e116e8bf7d749b0743c167bd47930c22c77a82Wey-Yi Guy#define IWLAGN_BT_VALID_BOOST cpu_to_le16(BIT(1)) 2462b6e116e8bf7d749b0743c167bd47930c22c77a82Wey-Yi Guy#define IWLAGN_BT_VALID_MAX_KILL cpu_to_le16(BIT(2)) 2463b6e116e8bf7d749b0743c167bd47930c22c77a82Wey-Yi Guy#define IWLAGN_BT_VALID_3W_TIMERS cpu_to_le16(BIT(3)) 2464b6e116e8bf7d749b0743c167bd47930c22c77a82Wey-Yi Guy#define IWLAGN_BT_VALID_KILL_ACK_MASK cpu_to_le16(BIT(4)) 2465b6e116e8bf7d749b0743c167bd47930c22c77a82Wey-Yi Guy#define IWLAGN_BT_VALID_KILL_CTS_MASK cpu_to_le16(BIT(5)) 2466b6e116e8bf7d749b0743c167bd47930c22c77a82Wey-Yi Guy#define IWLAGN_BT_VALID_BT4_TIMES cpu_to_le16(BIT(6)) 2467b6e116e8bf7d749b0743c167bd47930c22c77a82Wey-Yi Guy#define IWLAGN_BT_VALID_3W_LUT cpu_to_le16(BIT(7)) 2468670245ed4515cbc5e39e39d44965cb7add2c8aa9Johannes Berg 2469b6e116e8bf7d749b0743c167bd47930c22c77a82Wey-Yi Guy#define IWLAGN_BT_ALL_VALID_MSK (IWLAGN_BT_VALID_ENABLE_FLAGS | \ 2470b6e116e8bf7d749b0743c167bd47930c22c77a82Wey-Yi Guy IWLAGN_BT_VALID_BOOST | \ 2471b6e116e8bf7d749b0743c167bd47930c22c77a82Wey-Yi Guy IWLAGN_BT_VALID_MAX_KILL | \ 2472b6e116e8bf7d749b0743c167bd47930c22c77a82Wey-Yi Guy IWLAGN_BT_VALID_3W_TIMERS | \ 2473b6e116e8bf7d749b0743c167bd47930c22c77a82Wey-Yi Guy IWLAGN_BT_VALID_KILL_ACK_MASK | \ 2474b6e116e8bf7d749b0743c167bd47930c22c77a82Wey-Yi Guy IWLAGN_BT_VALID_KILL_CTS_MASK | \ 2475b6e116e8bf7d749b0743c167bd47930c22c77a82Wey-Yi Guy IWLAGN_BT_VALID_BT4_TIMES | \ 2476b6e116e8bf7d749b0743c167bd47930c22c77a82Wey-Yi Guy IWLAGN_BT_VALID_3W_LUT) 2477670245ed4515cbc5e39e39d44965cb7add2c8aa9Johannes Berg 2478b6e116e8bf7d749b0743c167bd47930c22c77a82Wey-Yi Guystruct iwlagn_bt_cmd { 2479670245ed4515cbc5e39e39d44965cb7add2c8aa9Johannes Berg u8 flags; 2480670245ed4515cbc5e39e39d44965cb7add2c8aa9Johannes Berg u8 ledtime; /* unused */ 2481670245ed4515cbc5e39e39d44965cb7add2c8aa9Johannes Berg u8 max_kill; 2482670245ed4515cbc5e39e39d44965cb7add2c8aa9Johannes Berg u8 bt3_timer_t7_value; 2483670245ed4515cbc5e39e39d44965cb7add2c8aa9Johannes Berg __le32 kill_ack_mask; 2484670245ed4515cbc5e39e39d44965cb7add2c8aa9Johannes Berg __le32 kill_cts_mask; 2485670245ed4515cbc5e39e39d44965cb7add2c8aa9Johannes Berg u8 bt3_prio_sample_time; 2486670245ed4515cbc5e39e39d44965cb7add2c8aa9Johannes Berg u8 bt3_timer_t2_value; 2487670245ed4515cbc5e39e39d44965cb7add2c8aa9Johannes Berg __le16 bt4_reaction_time; /* unused */ 2488670245ed4515cbc5e39e39d44965cb7add2c8aa9Johannes Berg __le32 bt3_lookup_table[12]; 2489670245ed4515cbc5e39e39d44965cb7add2c8aa9Johannes Berg __le16 bt4_decision_time; /* unused */ 2490670245ed4515cbc5e39e39d44965cb7add2c8aa9Johannes Berg __le16 valid; 2491670245ed4515cbc5e39e39d44965cb7add2c8aa9Johannes Berg u8 prio_boost; 2492b345f4da42da69f7136ea1b83ef38b3412e51b72Wey-Yi Guy /* 2493b345f4da42da69f7136ea1b83ef38b3412e51b72Wey-Yi Guy * set IWLAGN_BT_VALID_BOOST to "1" in "valid" bitmask 2494b345f4da42da69f7136ea1b83ef38b3412e51b72Wey-Yi Guy * if configure the following patterns 2495b345f4da42da69f7136ea1b83ef38b3412e51b72Wey-Yi Guy */ 2496b345f4da42da69f7136ea1b83ef38b3412e51b72Wey-Yi Guy u8 tx_prio_boost; /* SW boost of WiFi tx priority */ 2497b345f4da42da69f7136ea1b83ef38b3412e51b72Wey-Yi Guy __le16 rx_prio_boost; /* SW boost of WiFi rx priority */ 2498670245ed4515cbc5e39e39d44965cb7add2c8aa9Johannes Berg}; 2499670245ed4515cbc5e39e39d44965cb7add2c8aa9Johannes Berg 2500b6e116e8bf7d749b0743c167bd47930c22c77a82Wey-Yi Guy#define IWLAGN_BT_SCO_ACTIVE cpu_to_le32(BIT(0)) 25019e4afc21895476114f131b70d1e8fdc3a9c75bb3Johannes Berg 2502b6e116e8bf7d749b0743c167bd47930c22c77a82Wey-Yi Guystruct iwlagn_bt_sco_cmd { 25039e4afc21895476114f131b70d1e8fdc3a9c75bb3Johannes Berg __le32 flags; 25049e4afc21895476114f131b70d1e8fdc3a9c75bb3Johannes Berg}; 25059e4afc21895476114f131b70d1e8fdc3a9c75bb3Johannes Berg 2506b481de9ca074528fe8c429604e2777db8b89806aZhu Yi/****************************************************************************** 2507b481de9ca074528fe8c429604e2777db8b89806aZhu Yi * (6) 2508b481de9ca074528fe8c429604e2777db8b89806aZhu Yi * Spectrum Management (802.11h) Commands, Responses, Notifications: 2509b481de9ca074528fe8c429604e2777db8b89806aZhu Yi * 2510b481de9ca074528fe8c429604e2777db8b89806aZhu Yi *****************************************************************************/ 2511b481de9ca074528fe8c429604e2777db8b89806aZhu Yi 2512b481de9ca074528fe8c429604e2777db8b89806aZhu Yi/* 2513b481de9ca074528fe8c429604e2777db8b89806aZhu Yi * Spectrum Management 2514b481de9ca074528fe8c429604e2777db8b89806aZhu Yi */ 2515b481de9ca074528fe8c429604e2777db8b89806aZhu Yi#define MEASUREMENT_FILTER_FLAG (RXON_FILTER_PROMISC_MSK | \ 2516b481de9ca074528fe8c429604e2777db8b89806aZhu Yi RXON_FILTER_CTL2HOST_MSK | \ 2517b481de9ca074528fe8c429604e2777db8b89806aZhu Yi RXON_FILTER_ACCEPT_GRP_MSK | \ 2518b481de9ca074528fe8c429604e2777db8b89806aZhu Yi RXON_FILTER_DIS_DECRYPT_MSK | \ 2519b481de9ca074528fe8c429604e2777db8b89806aZhu Yi RXON_FILTER_DIS_GRP_DECRYPT_MSK | \ 2520b481de9ca074528fe8c429604e2777db8b89806aZhu Yi RXON_FILTER_ASSOC_MSK | \ 2521b481de9ca074528fe8c429604e2777db8b89806aZhu Yi RXON_FILTER_BCON_AWARE_MSK) 2522b481de9ca074528fe8c429604e2777db8b89806aZhu Yi 25232aa6ab86bc475a115f56645591d2413981846509Tomas Winklerstruct iwl_measure_channel { 2524b481de9ca074528fe8c429604e2777db8b89806aZhu Yi __le32 duration; /* measurement duration in extended beacon 2525b481de9ca074528fe8c429604e2777db8b89806aZhu Yi * format */ 2526b481de9ca074528fe8c429604e2777db8b89806aZhu Yi u8 channel; /* channel to measure */ 25272aa6ab86bc475a115f56645591d2413981846509Tomas Winkler u8 type; /* see enum iwl_measure_type */ 2528b481de9ca074528fe8c429604e2777db8b89806aZhu Yi __le16 reserved; 2529ba2d3587912f82d1ab4367975b1df460db60fb1eEric Dumazet} __packed; 2530b481de9ca074528fe8c429604e2777db8b89806aZhu Yi 2531b481de9ca074528fe8c429604e2777db8b89806aZhu Yi/* 2532b481de9ca074528fe8c429604e2777db8b89806aZhu Yi * REPLY_SPECTRUM_MEASUREMENT_CMD = 0x74 (command) 2533b481de9ca074528fe8c429604e2777db8b89806aZhu Yi */ 25342aa6ab86bc475a115f56645591d2413981846509Tomas Winklerstruct iwl_spectrum_cmd { 2535b481de9ca074528fe8c429604e2777db8b89806aZhu Yi __le16 len; /* number of bytes starting from token */ 2536b481de9ca074528fe8c429604e2777db8b89806aZhu Yi u8 token; /* token id */ 2537b481de9ca074528fe8c429604e2777db8b89806aZhu Yi u8 id; /* measurement id -- 0 or 1 */ 2538b481de9ca074528fe8c429604e2777db8b89806aZhu Yi u8 origin; /* 0 = TGh, 1 = other, 2 = TGk */ 2539b481de9ca074528fe8c429604e2777db8b89806aZhu Yi u8 periodic; /* 1 = periodic */ 2540b481de9ca074528fe8c429604e2777db8b89806aZhu Yi __le16 path_loss_timeout; 2541b481de9ca074528fe8c429604e2777db8b89806aZhu Yi __le32 start_time; /* start time in extended beacon format */ 2542b481de9ca074528fe8c429604e2777db8b89806aZhu Yi __le32 reserved2; 2543b481de9ca074528fe8c429604e2777db8b89806aZhu Yi __le32 flags; /* rxon flags */ 2544b481de9ca074528fe8c429604e2777db8b89806aZhu Yi __le32 filter_flags; /* rxon filter flags */ 2545b481de9ca074528fe8c429604e2777db8b89806aZhu Yi __le16 channel_count; /* minimum 1, maximum 10 */ 2546b481de9ca074528fe8c429604e2777db8b89806aZhu Yi __le16 reserved3; 25472aa6ab86bc475a115f56645591d2413981846509Tomas Winkler struct iwl_measure_channel channels[10]; 2548ba2d3587912f82d1ab4367975b1df460db60fb1eEric Dumazet} __packed; 2549b481de9ca074528fe8c429604e2777db8b89806aZhu Yi 2550b481de9ca074528fe8c429604e2777db8b89806aZhu Yi/* 2551b481de9ca074528fe8c429604e2777db8b89806aZhu Yi * REPLY_SPECTRUM_MEASUREMENT_CMD = 0x74 (response) 2552b481de9ca074528fe8c429604e2777db8b89806aZhu Yi */ 25532aa6ab86bc475a115f56645591d2413981846509Tomas Winklerstruct iwl_spectrum_resp { 2554b481de9ca074528fe8c429604e2777db8b89806aZhu Yi u8 token; 2555b481de9ca074528fe8c429604e2777db8b89806aZhu Yi u8 id; /* id of the prior command replaced, or 0xff */ 2556b481de9ca074528fe8c429604e2777db8b89806aZhu Yi __le16 status; /* 0 - command will be handled 2557b481de9ca074528fe8c429604e2777db8b89806aZhu Yi * 1 - cannot handle (conflicts with another 2558b481de9ca074528fe8c429604e2777db8b89806aZhu Yi * measurement) */ 2559ba2d3587912f82d1ab4367975b1df460db60fb1eEric Dumazet} __packed; 2560b481de9ca074528fe8c429604e2777db8b89806aZhu Yi 25612aa6ab86bc475a115f56645591d2413981846509Tomas Winklerenum iwl_measurement_state { 2562b481de9ca074528fe8c429604e2777db8b89806aZhu Yi IWL_MEASUREMENT_START = 0, 2563b481de9ca074528fe8c429604e2777db8b89806aZhu Yi IWL_MEASUREMENT_STOP = 1, 2564b481de9ca074528fe8c429604e2777db8b89806aZhu Yi}; 2565b481de9ca074528fe8c429604e2777db8b89806aZhu Yi 25662aa6ab86bc475a115f56645591d2413981846509Tomas Winklerenum iwl_measurement_status { 2567b481de9ca074528fe8c429604e2777db8b89806aZhu Yi IWL_MEASUREMENT_OK = 0, 2568b481de9ca074528fe8c429604e2777db8b89806aZhu Yi IWL_MEASUREMENT_CONCURRENT = 1, 2569b481de9ca074528fe8c429604e2777db8b89806aZhu Yi IWL_MEASUREMENT_CSA_CONFLICT = 2, 2570b481de9ca074528fe8c429604e2777db8b89806aZhu Yi IWL_MEASUREMENT_TGH_CONFLICT = 3, 2571b481de9ca074528fe8c429604e2777db8b89806aZhu Yi /* 4-5 reserved */ 2572b481de9ca074528fe8c429604e2777db8b89806aZhu Yi IWL_MEASUREMENT_STOPPED = 6, 2573b481de9ca074528fe8c429604e2777db8b89806aZhu Yi IWL_MEASUREMENT_TIMEOUT = 7, 2574b481de9ca074528fe8c429604e2777db8b89806aZhu Yi IWL_MEASUREMENT_PERIODIC_FAILED = 8, 2575b481de9ca074528fe8c429604e2777db8b89806aZhu Yi}; 2576b481de9ca074528fe8c429604e2777db8b89806aZhu Yi 2577b481de9ca074528fe8c429604e2777db8b89806aZhu Yi#define NUM_ELEMENTS_IN_HISTOGRAM 8 2578b481de9ca074528fe8c429604e2777db8b89806aZhu Yi 25792aa6ab86bc475a115f56645591d2413981846509Tomas Winklerstruct iwl_measurement_histogram { 2580b481de9ca074528fe8c429604e2777db8b89806aZhu Yi __le32 ofdm[NUM_ELEMENTS_IN_HISTOGRAM]; /* in 0.8usec counts */ 2581b481de9ca074528fe8c429604e2777db8b89806aZhu Yi __le32 cck[NUM_ELEMENTS_IN_HISTOGRAM]; /* in 1usec counts */ 2582ba2d3587912f82d1ab4367975b1df460db60fb1eEric Dumazet} __packed; 2583b481de9ca074528fe8c429604e2777db8b89806aZhu Yi 2584b481de9ca074528fe8c429604e2777db8b89806aZhu Yi/* clear channel availability counters */ 25852aa6ab86bc475a115f56645591d2413981846509Tomas Winklerstruct iwl_measurement_cca_counters { 2586b481de9ca074528fe8c429604e2777db8b89806aZhu Yi __le32 ofdm; 2587b481de9ca074528fe8c429604e2777db8b89806aZhu Yi __le32 cck; 2588ba2d3587912f82d1ab4367975b1df460db60fb1eEric Dumazet} __packed; 2589b481de9ca074528fe8c429604e2777db8b89806aZhu Yi 25902aa6ab86bc475a115f56645591d2413981846509Tomas Winklerenum iwl_measure_type { 2591b481de9ca074528fe8c429604e2777db8b89806aZhu Yi IWL_MEASURE_BASIC = (1 << 0), 2592b481de9ca074528fe8c429604e2777db8b89806aZhu Yi IWL_MEASURE_CHANNEL_LOAD = (1 << 1), 2593b481de9ca074528fe8c429604e2777db8b89806aZhu Yi IWL_MEASURE_HISTOGRAM_RPI = (1 << 2), 2594b481de9ca074528fe8c429604e2777db8b89806aZhu Yi IWL_MEASURE_HISTOGRAM_NOISE = (1 << 3), 2595b481de9ca074528fe8c429604e2777db8b89806aZhu Yi IWL_MEASURE_FRAME = (1 << 4), 2596b481de9ca074528fe8c429604e2777db8b89806aZhu Yi /* bits 5:6 are reserved */ 2597b481de9ca074528fe8c429604e2777db8b89806aZhu Yi IWL_MEASURE_IDLE = (1 << 7), 2598b481de9ca074528fe8c429604e2777db8b89806aZhu Yi}; 2599b481de9ca074528fe8c429604e2777db8b89806aZhu Yi 2600b481de9ca074528fe8c429604e2777db8b89806aZhu Yi/* 2601b481de9ca074528fe8c429604e2777db8b89806aZhu Yi * SPECTRUM_MEASURE_NOTIFICATION = 0x75 (notification only, not a command) 2602b481de9ca074528fe8c429604e2777db8b89806aZhu Yi */ 26032aa6ab86bc475a115f56645591d2413981846509Tomas Winklerstruct iwl_spectrum_notification { 2604b481de9ca074528fe8c429604e2777db8b89806aZhu Yi u8 id; /* measurement id -- 0 or 1 */ 2605b481de9ca074528fe8c429604e2777db8b89806aZhu Yi u8 token; 2606b481de9ca074528fe8c429604e2777db8b89806aZhu Yi u8 channel_index; /* index in measurement channel list */ 2607b481de9ca074528fe8c429604e2777db8b89806aZhu Yi u8 state; /* 0 - start, 1 - stop */ 2608b481de9ca074528fe8c429604e2777db8b89806aZhu Yi __le32 start_time; /* lower 32-bits of TSF */ 2609b481de9ca074528fe8c429604e2777db8b89806aZhu Yi u8 band; /* 0 - 5.2GHz, 1 - 2.4GHz */ 2610b481de9ca074528fe8c429604e2777db8b89806aZhu Yi u8 channel; 26112aa6ab86bc475a115f56645591d2413981846509Tomas Winkler u8 type; /* see enum iwl_measurement_type */ 2612b481de9ca074528fe8c429604e2777db8b89806aZhu Yi u8 reserved1; 2613b481de9ca074528fe8c429604e2777db8b89806aZhu Yi /* NOTE: cca_ofdm, cca_cck, basic_type, and histogram are only only 2614b481de9ca074528fe8c429604e2777db8b89806aZhu Yi * valid if applicable for measurement type requested. */ 2615b481de9ca074528fe8c429604e2777db8b89806aZhu Yi __le32 cca_ofdm; /* cca fraction time in 40Mhz clock periods */ 2616b481de9ca074528fe8c429604e2777db8b89806aZhu Yi __le32 cca_cck; /* cca fraction time in 44Mhz clock periods */ 2617b481de9ca074528fe8c429604e2777db8b89806aZhu Yi __le32 cca_time; /* channel load time in usecs */ 2618b481de9ca074528fe8c429604e2777db8b89806aZhu Yi u8 basic_type; /* 0 - bss, 1 - ofdm preamble, 2 - 2619b481de9ca074528fe8c429604e2777db8b89806aZhu Yi * unidentified */ 2620b481de9ca074528fe8c429604e2777db8b89806aZhu Yi u8 reserved2[3]; 26212aa6ab86bc475a115f56645591d2413981846509Tomas Winkler struct iwl_measurement_histogram histogram; 2622b481de9ca074528fe8c429604e2777db8b89806aZhu Yi __le32 stop_time; /* lower 32-bits of TSF */ 26232aa6ab86bc475a115f56645591d2413981846509Tomas Winkler __le32 status; /* see iwl_measurement_status */ 2624ba2d3587912f82d1ab4367975b1df460db60fb1eEric Dumazet} __packed; 2625b481de9ca074528fe8c429604e2777db8b89806aZhu Yi 2626b481de9ca074528fe8c429604e2777db8b89806aZhu Yi/****************************************************************************** 2627b481de9ca074528fe8c429604e2777db8b89806aZhu Yi * (7) 2628b481de9ca074528fe8c429604e2777db8b89806aZhu Yi * Power Management Commands, Responses, Notifications: 2629b481de9ca074528fe8c429604e2777db8b89806aZhu Yi * 2630b481de9ca074528fe8c429604e2777db8b89806aZhu Yi *****************************************************************************/ 2631b481de9ca074528fe8c429604e2777db8b89806aZhu Yi 2632b481de9ca074528fe8c429604e2777db8b89806aZhu Yi/** 2633ca579617d81baf5865498eb5fae58e453ee77c2cMohamed Abbas * struct iwl_powertable_cmd - Power Table Command 2634b481de9ca074528fe8c429604e2777db8b89806aZhu Yi * @flags: See below: 2635b481de9ca074528fe8c429604e2777db8b89806aZhu Yi * 2636b481de9ca074528fe8c429604e2777db8b89806aZhu Yi * POWER_TABLE_CMD = 0x77 (command, has simple generic response) 2637b481de9ca074528fe8c429604e2777db8b89806aZhu Yi * 2638b481de9ca074528fe8c429604e2777db8b89806aZhu Yi * PM allow: 2639b481de9ca074528fe8c429604e2777db8b89806aZhu Yi * bit 0 - '0' Driver not allow power management 2640b481de9ca074528fe8c429604e2777db8b89806aZhu Yi * '1' Driver allow PM (use rest of parameters) 2641e312c24cf8229f9b6e76dbfd5d99eefe21f4ac0aJohannes Berg * 2642b481de9ca074528fe8c429604e2777db8b89806aZhu Yi * uCode send sleep notifications: 2643b481de9ca074528fe8c429604e2777db8b89806aZhu Yi * bit 1 - '0' Don't send sleep notification 2644b481de9ca074528fe8c429604e2777db8b89806aZhu Yi * '1' send sleep notification (SEND_PM_NOTIFICATION) 2645e312c24cf8229f9b6e76dbfd5d99eefe21f4ac0aJohannes Berg * 2646b481de9ca074528fe8c429604e2777db8b89806aZhu Yi * Sleep over DTIM 2647b481de9ca074528fe8c429604e2777db8b89806aZhu Yi * bit 2 - '0' PM have to walk up every DTIM 2648b481de9ca074528fe8c429604e2777db8b89806aZhu Yi * '1' PM could sleep over DTIM till listen Interval. 2649e312c24cf8229f9b6e76dbfd5d99eefe21f4ac0aJohannes Berg * 2650b481de9ca074528fe8c429604e2777db8b89806aZhu Yi * PCI power managed 2651e7b635814b640c6fd9dca1c254dc22fac6fb9a1aTomas Winkler * bit 3 - '0' (PCI_CFG_LINK_CTRL & 0x1) 2652e7b635814b640c6fd9dca1c254dc22fac6fb9a1aTomas Winkler * '1' !(PCI_CFG_LINK_CTRL & 0x1) 2653e312c24cf8229f9b6e76dbfd5d99eefe21f4ac0aJohannes Berg * 2654e312c24cf8229f9b6e76dbfd5d99eefe21f4ac0aJohannes Berg * Fast PD 2655e312c24cf8229f9b6e76dbfd5d99eefe21f4ac0aJohannes Berg * bit 4 - '1' Put radio to sleep when receiving frame for others 2656e312c24cf8229f9b6e76dbfd5d99eefe21f4ac0aJohannes Berg * 2657b481de9ca074528fe8c429604e2777db8b89806aZhu Yi * Force sleep Modes 2658b481de9ca074528fe8c429604e2777db8b89806aZhu Yi * bit 31/30- '00' use both mac/xtal sleeps 2659b481de9ca074528fe8c429604e2777db8b89806aZhu Yi * '01' force Mac sleep 2660b481de9ca074528fe8c429604e2777db8b89806aZhu Yi * '10' force xtal sleep 2661b481de9ca074528fe8c429604e2777db8b89806aZhu Yi * '11' Illegal set 2662b481de9ca074528fe8c429604e2777db8b89806aZhu Yi * 2663b481de9ca074528fe8c429604e2777db8b89806aZhu Yi * NOTE: if sleep_interval[SLEEP_INTRVL_TABLE_SIZE-1] > DTIM period then 2664a96a27f97f2bbfc1fca54bc3c0b0d41484152740Tomas Winkler * ucode assume sleep over DTIM is allowed and we don't need to wake up 2665b481de9ca074528fe8c429604e2777db8b89806aZhu Yi * for every DTIM. 2666b481de9ca074528fe8c429604e2777db8b89806aZhu Yi */ 2667b481de9ca074528fe8c429604e2777db8b89806aZhu Yi#define IWL_POWER_VEC_SIZE 5 2668b481de9ca074528fe8c429604e2777db8b89806aZhu Yi 2669600c0e11ea6161e00e8cb4b4dda39a64ce988c60Tomas Winkler#define IWL_POWER_DRIVER_ALLOW_SLEEP_MSK cpu_to_le16(BIT(0)) 2670600c0e11ea6161e00e8cb4b4dda39a64ce988c60Tomas Winkler#define IWL_POWER_SLEEP_OVER_DTIM_MSK cpu_to_le16(BIT(2)) 2671600c0e11ea6161e00e8cb4b4dda39a64ce988c60Tomas Winkler#define IWL_POWER_PCI_PM_MSK cpu_to_le16(BIT(3)) 2672600c0e11ea6161e00e8cb4b4dda39a64ce988c60Tomas Winkler#define IWL_POWER_FAST_PD cpu_to_le16(BIT(4)) 2673600c0e11ea6161e00e8cb4b4dda39a64ce988c60Tomas Winkler 2674600c0e11ea6161e00e8cb4b4dda39a64ce988c60Tomas Winklerstruct iwl3945_powertable_cmd { 2675600c0e11ea6161e00e8cb4b4dda39a64ce988c60Tomas Winkler __le16 flags; 2676600c0e11ea6161e00e8cb4b4dda39a64ce988c60Tomas Winkler u8 reserved[2]; 2677600c0e11ea6161e00e8cb4b4dda39a64ce988c60Tomas Winkler __le32 rx_data_timeout; 2678600c0e11ea6161e00e8cb4b4dda39a64ce988c60Tomas Winkler __le32 tx_data_timeout; 2679600c0e11ea6161e00e8cb4b4dda39a64ce988c60Tomas Winkler __le32 sleep_interval[IWL_POWER_VEC_SIZE]; 2680ba2d3587912f82d1ab4367975b1df460db60fb1eEric Dumazet} __packed; 2681b481de9ca074528fe8c429604e2777db8b89806aZhu Yi 2682ca579617d81baf5865498eb5fae58e453ee77c2cMohamed Abbasstruct iwl_powertable_cmd { 2683b481de9ca074528fe8c429604e2777db8b89806aZhu Yi __le16 flags; 2684600c0e11ea6161e00e8cb4b4dda39a64ce988c60Tomas Winkler u8 keep_alive_seconds; /* 3945 reserved */ 2685600c0e11ea6161e00e8cb4b4dda39a64ce988c60Tomas Winkler u8 debug_flags; /* 3945 reserved */ 2686b481de9ca074528fe8c429604e2777db8b89806aZhu Yi __le32 rx_data_timeout; 2687b481de9ca074528fe8c429604e2777db8b89806aZhu Yi __le32 tx_data_timeout; 2688b481de9ca074528fe8c429604e2777db8b89806aZhu Yi __le32 sleep_interval[IWL_POWER_VEC_SIZE]; 2689b481de9ca074528fe8c429604e2777db8b89806aZhu Yi __le32 keep_alive_beacons; 2690ba2d3587912f82d1ab4367975b1df460db60fb1eEric Dumazet} __packed; 2691b481de9ca074528fe8c429604e2777db8b89806aZhu Yi 2692b481de9ca074528fe8c429604e2777db8b89806aZhu Yi/* 2693b481de9ca074528fe8c429604e2777db8b89806aZhu Yi * PM_SLEEP_NOTIFICATION = 0x7A (notification only, not a command) 2694767d055d6a85435bf1d5e63a5097402a5399cfdcWey-Yi Guy * all devices identical. 2695b481de9ca074528fe8c429604e2777db8b89806aZhu Yi */ 26962aa6ab86bc475a115f56645591d2413981846509Tomas Winklerstruct iwl_sleep_notification { 2697b481de9ca074528fe8c429604e2777db8b89806aZhu Yi u8 pm_sleep_mode; 2698b481de9ca074528fe8c429604e2777db8b89806aZhu Yi u8 pm_wakeup_src; 2699b481de9ca074528fe8c429604e2777db8b89806aZhu Yi __le16 reserved; 2700b481de9ca074528fe8c429604e2777db8b89806aZhu Yi __le32 sleep_time; 2701b481de9ca074528fe8c429604e2777db8b89806aZhu Yi __le32 tsf_low; 2702b481de9ca074528fe8c429604e2777db8b89806aZhu Yi __le32 bcon_timer; 2703ba2d3587912f82d1ab4367975b1df460db60fb1eEric Dumazet} __packed; 2704b481de9ca074528fe8c429604e2777db8b89806aZhu Yi 2705767d055d6a85435bf1d5e63a5097402a5399cfdcWey-Yi Guy/* Sleep states. all devices identical. */ 2706b481de9ca074528fe8c429604e2777db8b89806aZhu Yienum { 2707b481de9ca074528fe8c429604e2777db8b89806aZhu Yi IWL_PM_NO_SLEEP = 0, 2708b481de9ca074528fe8c429604e2777db8b89806aZhu Yi IWL_PM_SLP_MAC = 1, 2709b481de9ca074528fe8c429604e2777db8b89806aZhu Yi IWL_PM_SLP_FULL_MAC_UNASSOCIATE = 2, 2710b481de9ca074528fe8c429604e2777db8b89806aZhu Yi IWL_PM_SLP_FULL_MAC_CARD_STATE = 3, 2711b481de9ca074528fe8c429604e2777db8b89806aZhu Yi IWL_PM_SLP_PHY = 4, 2712b481de9ca074528fe8c429604e2777db8b89806aZhu Yi IWL_PM_SLP_REPENT = 5, 2713b481de9ca074528fe8c429604e2777db8b89806aZhu Yi IWL_PM_WAKEUP_BY_TIMER = 6, 2714b481de9ca074528fe8c429604e2777db8b89806aZhu Yi IWL_PM_WAKEUP_BY_DRIVER = 7, 2715b481de9ca074528fe8c429604e2777db8b89806aZhu Yi IWL_PM_WAKEUP_BY_RFKILL = 8, 2716b481de9ca074528fe8c429604e2777db8b89806aZhu Yi /* 3 reserved */ 2717b481de9ca074528fe8c429604e2777db8b89806aZhu Yi IWL_PM_NUM_OF_MODES = 12, 2718b481de9ca074528fe8c429604e2777db8b89806aZhu Yi}; 2719b481de9ca074528fe8c429604e2777db8b89806aZhu Yi 2720b481de9ca074528fe8c429604e2777db8b89806aZhu Yi/* 2721b481de9ca074528fe8c429604e2777db8b89806aZhu Yi * REPLY_CARD_STATE_CMD = 0xa0 (command, has simple generic response) 2722b481de9ca074528fe8c429604e2777db8b89806aZhu Yi */ 2723b481de9ca074528fe8c429604e2777db8b89806aZhu Yi#define CARD_STATE_CMD_DISABLE 0x00 /* Put card to sleep */ 2724b481de9ca074528fe8c429604e2777db8b89806aZhu Yi#define CARD_STATE_CMD_ENABLE 0x01 /* Wake up card */ 2725b481de9ca074528fe8c429604e2777db8b89806aZhu Yi#define CARD_STATE_CMD_HALT 0x02 /* Power down permanently */ 27262aa6ab86bc475a115f56645591d2413981846509Tomas Winklerstruct iwl_card_state_cmd { 2727b481de9ca074528fe8c429604e2777db8b89806aZhu Yi __le32 status; /* CARD_STATE_CMD_* request new power state */ 2728ba2d3587912f82d1ab4367975b1df460db60fb1eEric Dumazet} __packed; 2729b481de9ca074528fe8c429604e2777db8b89806aZhu Yi 2730b481de9ca074528fe8c429604e2777db8b89806aZhu Yi/* 2731b481de9ca074528fe8c429604e2777db8b89806aZhu Yi * CARD_STATE_NOTIFICATION = 0xa1 (notification only, not a command) 2732b481de9ca074528fe8c429604e2777db8b89806aZhu Yi */ 27332aa6ab86bc475a115f56645591d2413981846509Tomas Winklerstruct iwl_card_state_notif { 2734b481de9ca074528fe8c429604e2777db8b89806aZhu Yi __le32 flags; 2735ba2d3587912f82d1ab4367975b1df460db60fb1eEric Dumazet} __packed; 2736b481de9ca074528fe8c429604e2777db8b89806aZhu Yi 2737b481de9ca074528fe8c429604e2777db8b89806aZhu Yi#define HW_CARD_DISABLED 0x01 2738b481de9ca074528fe8c429604e2777db8b89806aZhu Yi#define SW_CARD_DISABLED 0x02 27393a41bbd515d449604f3488c5f8dd62802f09d19bWey-Yi Guy#define CT_CARD_DISABLED 0x04 2740b481de9ca074528fe8c429604e2777db8b89806aZhu Yi#define RXON_CARD_DISABLED 0x10 2741b481de9ca074528fe8c429604e2777db8b89806aZhu Yi 274247f4a5871614756627d7209e0569b58faf99b0d9Emmanuel Grumbachstruct iwl_ct_kill_config { 2743b481de9ca074528fe8c429604e2777db8b89806aZhu Yi __le32 reserved; 2744b481de9ca074528fe8c429604e2777db8b89806aZhu Yi __le32 critical_temperature_M; 2745b481de9ca074528fe8c429604e2777db8b89806aZhu Yi __le32 critical_temperature_R; 2746ba2d3587912f82d1ab4367975b1df460db60fb1eEric Dumazet} __packed; 2747b481de9ca074528fe8c429604e2777db8b89806aZhu Yi 2748672639de13c4db92ed6a47e68043a4317e219902Wey-Yi Guy/* 1000, and 6x00 */ 2749672639de13c4db92ed6a47e68043a4317e219902Wey-Yi Guystruct iwl_ct_kill_throttling_config { 2750672639de13c4db92ed6a47e68043a4317e219902Wey-Yi Guy __le32 critical_temperature_exit; 2751672639de13c4db92ed6a47e68043a4317e219902Wey-Yi Guy __le32 reserved; 2752672639de13c4db92ed6a47e68043a4317e219902Wey-Yi Guy __le32 critical_temperature_enter; 2753ba2d3587912f82d1ab4367975b1df460db60fb1eEric Dumazet} __packed; 2754672639de13c4db92ed6a47e68043a4317e219902Wey-Yi Guy 2755b481de9ca074528fe8c429604e2777db8b89806aZhu Yi/****************************************************************************** 2756b481de9ca074528fe8c429604e2777db8b89806aZhu Yi * (8) 2757b481de9ca074528fe8c429604e2777db8b89806aZhu Yi * Scan Commands, Responses, Notifications: 2758b481de9ca074528fe8c429604e2777db8b89806aZhu Yi * 2759b481de9ca074528fe8c429604e2777db8b89806aZhu Yi *****************************************************************************/ 2760b481de9ca074528fe8c429604e2777db8b89806aZhu Yi 276151e9bf5d795b8e01e54391f1790974c7b166d286Harvey Harrison#define SCAN_CHANNEL_TYPE_PASSIVE cpu_to_le32(0) 276251e9bf5d795b8e01e54391f1790974c7b166d286Harvey Harrison#define SCAN_CHANNEL_TYPE_ACTIVE cpu_to_le32(1) 2763d16dc48a2ea14af9980d0ea79d041f4b53e47b62Tomas Winkler 27643058f02137359efb412975cf94a9fa7c25413387Ben M Cahill/** 27652a421b91d6fe89e27ded7544a25449c0b050098fTomas Winkler * struct iwl_scan_channel - entry in REPLY_SCAN_CMD channel table 27663058f02137359efb412975cf94a9fa7c25413387Ben M Cahill * 27673058f02137359efb412975cf94a9fa7c25413387Ben M Cahill * One for each channel in the scan list. 27683058f02137359efb412975cf94a9fa7c25413387Ben M Cahill * Each channel can independently select: 27693058f02137359efb412975cf94a9fa7c25413387Ben M Cahill * 1) SSID for directed active scans 27703058f02137359efb412975cf94a9fa7c25413387Ben M Cahill * 2) Txpower setting (for rate specified within Tx command) 27713058f02137359efb412975cf94a9fa7c25413387Ben M Cahill * 3) How long to stay on-channel (behavior may be modified by quiet_time, 27723058f02137359efb412975cf94a9fa7c25413387Ben M Cahill * quiet_plcp_th, good_CRC_th) 27733058f02137359efb412975cf94a9fa7c25413387Ben M Cahill * 27743058f02137359efb412975cf94a9fa7c25413387Ben M Cahill * To avoid uCode errors, make sure the following are true (see comments 27752a421b91d6fe89e27ded7544a25449c0b050098fTomas Winkler * under struct iwl_scan_cmd about max_out_time and quiet_time): 27763058f02137359efb412975cf94a9fa7c25413387Ben M Cahill * 1) If using passive_dwell (i.e. passive_dwell != 0): 27773058f02137359efb412975cf94a9fa7c25413387Ben M Cahill * active_dwell <= passive_dwell (< max_out_time if max_out_time != 0) 27783058f02137359efb412975cf94a9fa7c25413387Ben M Cahill * 2) quiet_time <= active_dwell 27793058f02137359efb412975cf94a9fa7c25413387Ben M Cahill * 3) If restricting off-channel time (i.e. max_out_time !=0): 27803058f02137359efb412975cf94a9fa7c25413387Ben M Cahill * passive_dwell < max_out_time 27813058f02137359efb412975cf94a9fa7c25413387Ben M Cahill * active_dwell < max_out_time 27823058f02137359efb412975cf94a9fa7c25413387Ben M Cahill */ 27833d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler 27843d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler/* FIXME: rename to AP1, remove tpc */ 27853d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winklerstruct iwl3945_scan_channel { 27863d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler /* 27873d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler * type is defined as: 27883d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler * 0:0 1 = active, 0 = passive 27893d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler * 1:4 SSID direct bit map; if a bit is set, then corresponding 27903d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler * SSID IE is transmitted in probe request. 27913d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler * 5:7 reserved 27923d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler */ 27933d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler u8 type; 27943d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler u8 channel; /* band is selected by iwl3945_scan_cmd "flags" field */ 27953d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler struct iwl3945_tx_power tpc; 27963d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler __le16 active_dwell; /* in 1024-uSec TU (time units), typ 5-50 */ 27973d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler __le16 passive_dwell; /* in 1024-uSec TU (time units), typ 20-500 */ 2798ba2d3587912f82d1ab4367975b1df460db60fb1eEric Dumazet} __packed; 27993d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler 28000d21044effa10044930419c6f837f75191229c3aWinkler, Tomas/* set number of direct probes u8 type */ 28010d21044effa10044930419c6f837f75191229c3aWinkler, Tomas#define IWL39_SCAN_PROBE_MASK(n) ((BIT(n) | (BIT(n) - BIT(1)))) 28020d21044effa10044930419c6f837f75191229c3aWinkler, Tomas 28032a421b91d6fe89e27ded7544a25449c0b050098fTomas Winklerstruct iwl_scan_channel { 28043058f02137359efb412975cf94a9fa7c25413387Ben M Cahill /* 28053058f02137359efb412975cf94a9fa7c25413387Ben M Cahill * type is defined as: 28063058f02137359efb412975cf94a9fa7c25413387Ben M Cahill * 0:0 1 = active, 0 = passive 2807d16dc48a2ea14af9980d0ea79d041f4b53e47b62Tomas Winkler * 1:20 SSID direct bit map; if a bit is set, then corresponding 28083058f02137359efb412975cf94a9fa7c25413387Ben M Cahill * SSID IE is transmitted in probe request. 2809d16dc48a2ea14af9980d0ea79d041f4b53e47b62Tomas Winkler * 21:31 reserved 2810b481de9ca074528fe8c429604e2777db8b89806aZhu Yi */ 2811d16dc48a2ea14af9980d0ea79d041f4b53e47b62Tomas Winkler __le32 type; 2812d16dc48a2ea14af9980d0ea79d041f4b53e47b62Tomas Winkler __le16 channel; /* band is selected by iwl_scan_cmd "flags" field */ 2813f53696de6722a4aac00b76e25a5321c01e88a55fTomas Winkler u8 tx_gain; /* gain for analog radio */ 2814f53696de6722a4aac00b76e25a5321c01e88a55fTomas Winkler u8 dsp_atten; /* gain for DSP */ 28153058f02137359efb412975cf94a9fa7c25413387Ben M Cahill __le16 active_dwell; /* in 1024-uSec TU (time units), typ 5-50 */ 28163058f02137359efb412975cf94a9fa7c25413387Ben M Cahill __le16 passive_dwell; /* in 1024-uSec TU (time units), typ 20-500 */ 2817ba2d3587912f82d1ab4367975b1df460db60fb1eEric Dumazet} __packed; 2818b481de9ca074528fe8c429604e2777db8b89806aZhu Yi 28190d21044effa10044930419c6f837f75191229c3aWinkler, Tomas/* set number of direct probes __le32 type */ 28200d21044effa10044930419c6f837f75191229c3aWinkler, Tomas#define IWL_SCAN_PROBE_MASK(n) cpu_to_le32((BIT(n) | (BIT(n) - BIT(1)))) 28210d21044effa10044930419c6f837f75191229c3aWinkler, Tomas 28223058f02137359efb412975cf94a9fa7c25413387Ben M Cahill/** 28232a421b91d6fe89e27ded7544a25449c0b050098fTomas Winkler * struct iwl_ssid_ie - directed scan network information element 28243058f02137359efb412975cf94a9fa7c25413387Ben M Cahill * 28252a3b793d6a0ff30ad4a541230a6dba2ecb6fff1bBen M Cahill * Up to 20 of these may appear in REPLY_SCAN_CMD (Note: Only 4 are in 28262a3b793d6a0ff30ad4a541230a6dba2ecb6fff1bBen M Cahill * 3945 SCAN api), selected by "type" bit field in struct iwl_scan_channel; 28272a3b793d6a0ff30ad4a541230a6dba2ecb6fff1bBen M Cahill * each channel may select different ssids from among the 20 (4) entries. 28282a3b793d6a0ff30ad4a541230a6dba2ecb6fff1bBen M Cahill * SSID IEs get transmitted in reverse order of entry. 28293058f02137359efb412975cf94a9fa7c25413387Ben M Cahill */ 28302a421b91d6fe89e27ded7544a25449c0b050098fTomas Winklerstruct iwl_ssid_ie { 2831b481de9ca074528fe8c429604e2777db8b89806aZhu Yi u8 id; 2832b481de9ca074528fe8c429604e2777db8b89806aZhu Yi u8 len; 2833b481de9ca074528fe8c429604e2777db8b89806aZhu Yi u8 ssid[32]; 2834ba2d3587912f82d1ab4367975b1df460db60fb1eEric Dumazet} __packed; 2835b481de9ca074528fe8c429604e2777db8b89806aZhu Yi 28369b3bf06abad70db820c74c90118ea49358549d22Johannes Berg#define PROBE_OPTION_MAX_3945 4 28379b3bf06abad70db820c74c90118ea49358549d22Johannes Berg#define PROBE_OPTION_MAX 20 283851e9bf5d795b8e01e54391f1790974c7b166d286Harvey Harrison#define TX_CMD_LIFE_TIME_INFINITE cpu_to_le32(0xFFFFFFFF) 283996ff56419504ac6a610ff1af42330e0423242e16Johannes Berg#define IWL_GOOD_CRC_TH_DISABLED 0 284096ff56419504ac6a610ff1af42330e0423242e16Johannes Berg#define IWL_GOOD_CRC_TH_DEFAULT cpu_to_le16(1) 284196ff56419504ac6a610ff1af42330e0423242e16Johannes Berg#define IWL_GOOD_CRC_TH_NEVER cpu_to_le16(0xffff) 2842b481de9ca074528fe8c429604e2777db8b89806aZhu Yi#define IWL_MAX_SCAN_SIZE 1024 284389612124d6d62230043ebd827a2b54ea5ea5280cAbhijeet Kolekar#define IWL_MAX_CMD_SIZE 4096 2844b481de9ca074528fe8c429604e2777db8b89806aZhu Yi 2845b481de9ca074528fe8c429604e2777db8b89806aZhu Yi/* 2846b481de9ca074528fe8c429604e2777db8b89806aZhu Yi * REPLY_SCAN_CMD = 0x80 (command) 28473058f02137359efb412975cf94a9fa7c25413387Ben M Cahill * 28483058f02137359efb412975cf94a9fa7c25413387Ben M Cahill * The hardware scan command is very powerful; the driver can set it up to 28493058f02137359efb412975cf94a9fa7c25413387Ben M Cahill * maintain (relatively) normal network traffic while doing a scan in the 28503058f02137359efb412975cf94a9fa7c25413387Ben M Cahill * background. The max_out_time and suspend_time control the ratio of how 28513058f02137359efb412975cf94a9fa7c25413387Ben M Cahill * long the device stays on an associated network channel ("service channel") 28523058f02137359efb412975cf94a9fa7c25413387Ben M Cahill * vs. how long it's away from the service channel, i.e. tuned to other channels 28533058f02137359efb412975cf94a9fa7c25413387Ben M Cahill * for scanning. 28543058f02137359efb412975cf94a9fa7c25413387Ben M Cahill * 28553058f02137359efb412975cf94a9fa7c25413387Ben M Cahill * max_out_time is the max time off-channel (in usec), and suspend_time 28563058f02137359efb412975cf94a9fa7c25413387Ben M Cahill * is how long (in "extended beacon" format) that the scan is "suspended" 28573058f02137359efb412975cf94a9fa7c25413387Ben M Cahill * after returning to the service channel. That is, suspend_time is the 28583058f02137359efb412975cf94a9fa7c25413387Ben M Cahill * time that we stay on the service channel, doing normal work, between 28593058f02137359efb412975cf94a9fa7c25413387Ben M Cahill * scan segments. The driver may set these parameters differently to support 28603058f02137359efb412975cf94a9fa7c25413387Ben M Cahill * scanning when associated vs. not associated, and light vs. heavy traffic 28613058f02137359efb412975cf94a9fa7c25413387Ben M Cahill * loads when associated. 28623058f02137359efb412975cf94a9fa7c25413387Ben M Cahill * 28633058f02137359efb412975cf94a9fa7c25413387Ben M Cahill * After receiving this command, the device's scan engine does the following; 28643058f02137359efb412975cf94a9fa7c25413387Ben M Cahill * 28653058f02137359efb412975cf94a9fa7c25413387Ben M Cahill * 1) Sends SCAN_START notification to driver 28663058f02137359efb412975cf94a9fa7c25413387Ben M Cahill * 2) Checks to see if it has time to do scan for one channel 28673058f02137359efb412975cf94a9fa7c25413387Ben M Cahill * 3) Sends NULL packet, with power-save (PS) bit set to 1, 28683058f02137359efb412975cf94a9fa7c25413387Ben M Cahill * to tell AP that we're going off-channel 28693058f02137359efb412975cf94a9fa7c25413387Ben M Cahill * 4) Tunes to first channel in scan list, does active or passive scan 28703058f02137359efb412975cf94a9fa7c25413387Ben M Cahill * 5) Sends SCAN_RESULT notification to driver 28713058f02137359efb412975cf94a9fa7c25413387Ben M Cahill * 6) Checks to see if it has time to do scan on *next* channel in list 28723058f02137359efb412975cf94a9fa7c25413387Ben M Cahill * 7) Repeats 4-6 until it no longer has time to scan the next channel 28733058f02137359efb412975cf94a9fa7c25413387Ben M Cahill * before max_out_time expires 28743058f02137359efb412975cf94a9fa7c25413387Ben M Cahill * 8) Returns to service channel 28753058f02137359efb412975cf94a9fa7c25413387Ben M Cahill * 9) Sends NULL packet with PS=0 to tell AP that we're back 28763058f02137359efb412975cf94a9fa7c25413387Ben M Cahill * 10) Stays on service channel until suspend_time expires 28773058f02137359efb412975cf94a9fa7c25413387Ben M Cahill * 11) Repeats entire process 2-10 until list is complete 28783058f02137359efb412975cf94a9fa7c25413387Ben M Cahill * 12) Sends SCAN_COMPLETE notification 28793058f02137359efb412975cf94a9fa7c25413387Ben M Cahill * 28803058f02137359efb412975cf94a9fa7c25413387Ben M Cahill * For fast, efficient scans, the scan command also has support for staying on 28813058f02137359efb412975cf94a9fa7c25413387Ben M Cahill * a channel for just a short time, if doing active scanning and getting no 28823058f02137359efb412975cf94a9fa7c25413387Ben M Cahill * responses to the transmitted probe request. This time is controlled by 28833058f02137359efb412975cf94a9fa7c25413387Ben M Cahill * quiet_time, and the number of received packets below which a channel is 28843058f02137359efb412975cf94a9fa7c25413387Ben M Cahill * considered "quiet" is controlled by quiet_plcp_threshold. 28853058f02137359efb412975cf94a9fa7c25413387Ben M Cahill * 28863058f02137359efb412975cf94a9fa7c25413387Ben M Cahill * For active scanning on channels that have regulatory restrictions against 28873058f02137359efb412975cf94a9fa7c25413387Ben M Cahill * blindly transmitting, the scan can listen before transmitting, to make sure 28883058f02137359efb412975cf94a9fa7c25413387Ben M Cahill * that there is already legitimate activity on the channel. If enough 28893058f02137359efb412975cf94a9fa7c25413387Ben M Cahill * packets are cleanly received on the channel (controlled by good_CRC_th, 28903058f02137359efb412975cf94a9fa7c25413387Ben M Cahill * typical value 1), the scan engine starts transmitting probe requests. 28913058f02137359efb412975cf94a9fa7c25413387Ben M Cahill * 28923058f02137359efb412975cf94a9fa7c25413387Ben M Cahill * Driver must use separate scan commands for 2.4 vs. 5 GHz bands. 28933058f02137359efb412975cf94a9fa7c25413387Ben M Cahill * 28943058f02137359efb412975cf94a9fa7c25413387Ben M Cahill * To avoid uCode errors, see timing restrictions described under 28952a421b91d6fe89e27ded7544a25449c0b050098fTomas Winkler * struct iwl_scan_channel. 2896b481de9ca074528fe8c429604e2777db8b89806aZhu Yi */ 28973d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler 28983d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winklerstruct iwl3945_scan_cmd { 28993d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler __le16 len; 29003d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler u8 reserved0; 29013d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler u8 channel_count; /* # channels in channel list */ 29023d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler __le16 quiet_time; /* dwell only this # millisecs on quiet channel 29033d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler * (only for active scan) */ 29043d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler __le16 quiet_plcp_th; /* quiet chnl is < this # pkts (typ. 1) */ 29053d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler __le16 good_CRC_th; /* passive -> active promotion threshold */ 29063d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler __le16 reserved1; 29073d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler __le32 max_out_time; /* max usec to be away from associated (service) 29083d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler * channel */ 29093d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler __le32 suspend_time; /* pause scan this long (in "extended beacon 29103d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler * format") when returning to service channel: 29113d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler * 3945; 31:24 # beacons, 19:0 additional usec, 29123d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler * 4965; 31:22 # beacons, 21:0 additional usec. 29133d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler */ 29143d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler __le32 flags; /* RXON_FLG_* */ 29153d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler __le32 filter_flags; /* RXON_FILTER_* */ 29163d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler 29173d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler /* For active scans (set to all-0s for passive scans). 29183d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler * Does not include payload. Must specify Tx rate; no rate scaling. */ 29193d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler struct iwl3945_tx_cmd tx_cmd; 29203d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler 29213d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler /* For directed active scans (set to all-0s otherwise) */ 29229b3bf06abad70db820c74c90118ea49358549d22Johannes Berg struct iwl_ssid_ie direct_scan[PROBE_OPTION_MAX_3945]; 29233d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler 29243d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler /* 29253d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler * Probe request frame, followed by channel list. 29263d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler * 29273d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler * Size of probe request frame is specified by byte count in tx_cmd. 29283d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler * Channel list follows immediately after probe request frame. 29293d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler * Number of channels in list is specified by channel_count. 29303d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler * Each channel in list is of type: 29313d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler * 29323d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler * struct iwl3945_scan_channel channels[0]; 29333d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler * 29343d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler * NOTE: Only one band of channels can be scanned per pass. You 29353d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler * must not mix 2.4GHz channels and 5.2GHz channels, and you must wait 29363d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler * for one scan to complete (i.e. receive SCAN_COMPLETE_NOTIFICATION) 29373d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler * before requesting another scan. 29383d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler */ 29393d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler u8 data[0]; 2940ba2d3587912f82d1ab4367975b1df460db60fb1eEric Dumazet} __packed; 29413d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler 29422a421b91d6fe89e27ded7544a25449c0b050098fTomas Winklerstruct iwl_scan_cmd { 2943b481de9ca074528fe8c429604e2777db8b89806aZhu Yi __le16 len; 2944b481de9ca074528fe8c429604e2777db8b89806aZhu Yi u8 reserved0; 29453058f02137359efb412975cf94a9fa7c25413387Ben M Cahill u8 channel_count; /* # channels in channel list */ 29463058f02137359efb412975cf94a9fa7c25413387Ben M Cahill __le16 quiet_time; /* dwell only this # millisecs on quiet channel 29473058f02137359efb412975cf94a9fa7c25413387Ben M Cahill * (only for active scan) */ 29483058f02137359efb412975cf94a9fa7c25413387Ben M Cahill __le16 quiet_plcp_th; /* quiet chnl is < this # pkts (typ. 1) */ 29493058f02137359efb412975cf94a9fa7c25413387Ben M Cahill __le16 good_CRC_th; /* passive -> active promotion threshold */ 29503058f02137359efb412975cf94a9fa7c25413387Ben M Cahill __le16 rx_chain; /* RXON_RX_CHAIN_* */ 29513058f02137359efb412975cf94a9fa7c25413387Ben M Cahill __le32 max_out_time; /* max usec to be away from associated (service) 29523058f02137359efb412975cf94a9fa7c25413387Ben M Cahill * channel */ 29533058f02137359efb412975cf94a9fa7c25413387Ben M Cahill __le32 suspend_time; /* pause scan this long (in "extended beacon 29543058f02137359efb412975cf94a9fa7c25413387Ben M Cahill * format") when returning to service chnl: 29553058f02137359efb412975cf94a9fa7c25413387Ben M Cahill * 3945; 31:24 # beacons, 19:0 additional usec, 29563058f02137359efb412975cf94a9fa7c25413387Ben M Cahill * 4965; 31:22 # beacons, 21:0 additional usec. 29573058f02137359efb412975cf94a9fa7c25413387Ben M Cahill */ 29583058f02137359efb412975cf94a9fa7c25413387Ben M Cahill __le32 flags; /* RXON_FLG_* */ 29593058f02137359efb412975cf94a9fa7c25413387Ben M Cahill __le32 filter_flags; /* RXON_FILTER_* */ 29603058f02137359efb412975cf94a9fa7c25413387Ben M Cahill 29613058f02137359efb412975cf94a9fa7c25413387Ben M Cahill /* For active scans (set to all-0s for passive scans). 29623058f02137359efb412975cf94a9fa7c25413387Ben M Cahill * Does not include payload. Must specify Tx rate; no rate scaling. */ 296383d527d9e8f9aff92cbd33f208f77c055dabb499Tomas Winkler struct iwl_tx_cmd tx_cmd; 29643058f02137359efb412975cf94a9fa7c25413387Ben M Cahill 29653058f02137359efb412975cf94a9fa7c25413387Ben M Cahill /* For directed active scans (set to all-0s otherwise) */ 29662a421b91d6fe89e27ded7544a25449c0b050098fTomas Winkler struct iwl_ssid_ie direct_scan[PROBE_OPTION_MAX]; 2967b481de9ca074528fe8c429604e2777db8b89806aZhu Yi 2968b481de9ca074528fe8c429604e2777db8b89806aZhu Yi /* 29693058f02137359efb412975cf94a9fa7c25413387Ben M Cahill * Probe request frame, followed by channel list. 29703058f02137359efb412975cf94a9fa7c25413387Ben M Cahill * 29713058f02137359efb412975cf94a9fa7c25413387Ben M Cahill * Size of probe request frame is specified by byte count in tx_cmd. 29723058f02137359efb412975cf94a9fa7c25413387Ben M Cahill * Channel list follows immediately after probe request frame. 29733058f02137359efb412975cf94a9fa7c25413387Ben M Cahill * Number of channels in list is specified by channel_count. 29743058f02137359efb412975cf94a9fa7c25413387Ben M Cahill * Each channel in list is of type: 2975b481de9ca074528fe8c429604e2777db8b89806aZhu Yi * 29762aa6ab86bc475a115f56645591d2413981846509Tomas Winkler * struct iwl_scan_channel channels[0]; 2977b481de9ca074528fe8c429604e2777db8b89806aZhu Yi * 2978b481de9ca074528fe8c429604e2777db8b89806aZhu Yi * NOTE: Only one band of channels can be scanned per pass. You 29793058f02137359efb412975cf94a9fa7c25413387Ben M Cahill * must not mix 2.4GHz channels and 5.2GHz channels, and you must wait 29803058f02137359efb412975cf94a9fa7c25413387Ben M Cahill * for one scan to complete (i.e. receive SCAN_COMPLETE_NOTIFICATION) 29813058f02137359efb412975cf94a9fa7c25413387Ben M Cahill * before requesting another scan. 2982b481de9ca074528fe8c429604e2777db8b89806aZhu Yi */ 29833058f02137359efb412975cf94a9fa7c25413387Ben M Cahill u8 data[0]; 2984ba2d3587912f82d1ab4367975b1df460db60fb1eEric Dumazet} __packed; 2985b481de9ca074528fe8c429604e2777db8b89806aZhu Yi 2986b481de9ca074528fe8c429604e2777db8b89806aZhu Yi/* Can abort will notify by complete notification with abort status. */ 298751e9bf5d795b8e01e54391f1790974c7b166d286Harvey Harrison#define CAN_ABORT_STATUS cpu_to_le32(0x1) 2988b481de9ca074528fe8c429604e2777db8b89806aZhu Yi/* complete notification statuses */ 2989b481de9ca074528fe8c429604e2777db8b89806aZhu Yi#define ABORT_STATUS 0x2 2990b481de9ca074528fe8c429604e2777db8b89806aZhu Yi 2991b481de9ca074528fe8c429604e2777db8b89806aZhu Yi/* 2992b481de9ca074528fe8c429604e2777db8b89806aZhu Yi * REPLY_SCAN_CMD = 0x80 (response) 2993b481de9ca074528fe8c429604e2777db8b89806aZhu Yi */ 29942a421b91d6fe89e27ded7544a25449c0b050098fTomas Winklerstruct iwl_scanreq_notification { 2995b481de9ca074528fe8c429604e2777db8b89806aZhu Yi __le32 status; /* 1: okay, 2: cannot fulfill request */ 2996ba2d3587912f82d1ab4367975b1df460db60fb1eEric Dumazet} __packed; 2997b481de9ca074528fe8c429604e2777db8b89806aZhu Yi 2998b481de9ca074528fe8c429604e2777db8b89806aZhu Yi/* 2999b481de9ca074528fe8c429604e2777db8b89806aZhu Yi * SCAN_START_NOTIFICATION = 0x82 (notification only, not a command) 3000b481de9ca074528fe8c429604e2777db8b89806aZhu Yi */ 30012a421b91d6fe89e27ded7544a25449c0b050098fTomas Winklerstruct iwl_scanstart_notification { 3002b481de9ca074528fe8c429604e2777db8b89806aZhu Yi __le32 tsf_low; 3003b481de9ca074528fe8c429604e2777db8b89806aZhu Yi __le32 tsf_high; 3004b481de9ca074528fe8c429604e2777db8b89806aZhu Yi __le32 beacon_timer; 3005b481de9ca074528fe8c429604e2777db8b89806aZhu Yi u8 channel; 3006b481de9ca074528fe8c429604e2777db8b89806aZhu Yi u8 band; 3007b481de9ca074528fe8c429604e2777db8b89806aZhu Yi u8 reserved[2]; 3008b481de9ca074528fe8c429604e2777db8b89806aZhu Yi __le32 status; 3009ba2d3587912f82d1ab4367975b1df460db60fb1eEric Dumazet} __packed; 3010b481de9ca074528fe8c429604e2777db8b89806aZhu Yi 3011b481de9ca074528fe8c429604e2777db8b89806aZhu Yi#define SCAN_OWNER_STATUS 0x1; 3012b481de9ca074528fe8c429604e2777db8b89806aZhu Yi#define MEASURE_OWNER_STATUS 0x2; 3013b481de9ca074528fe8c429604e2777db8b89806aZhu Yi 30140288d237fff4cbe54879e3c3433ae5782874f98cJohannes Berg#define IWL_PROBE_STATUS_OK 0 30150288d237fff4cbe54879e3c3433ae5782874f98cJohannes Berg#define IWL_PROBE_STATUS_TX_FAILED BIT(0) 30160288d237fff4cbe54879e3c3433ae5782874f98cJohannes Berg/* error statuses combined with TX_FAILED */ 30170288d237fff4cbe54879e3c3433ae5782874f98cJohannes Berg#define IWL_PROBE_STATUS_FAIL_TTL BIT(1) 30180288d237fff4cbe54879e3c3433ae5782874f98cJohannes Berg#define IWL_PROBE_STATUS_FAIL_BT BIT(2) 30190288d237fff4cbe54879e3c3433ae5782874f98cJohannes Berg 3020b481de9ca074528fe8c429604e2777db8b89806aZhu Yi#define NUMBER_OF_STATISTICS 1 /* first __le32 is good CRC */ 3021b481de9ca074528fe8c429604e2777db8b89806aZhu Yi/* 3022b481de9ca074528fe8c429604e2777db8b89806aZhu Yi * SCAN_RESULTS_NOTIFICATION = 0x83 (notification only, not a command) 3023b481de9ca074528fe8c429604e2777db8b89806aZhu Yi */ 30242a421b91d6fe89e27ded7544a25449c0b050098fTomas Winklerstruct iwl_scanresults_notification { 3025b481de9ca074528fe8c429604e2777db8b89806aZhu Yi u8 channel; 3026b481de9ca074528fe8c429604e2777db8b89806aZhu Yi u8 band; 30270288d237fff4cbe54879e3c3433ae5782874f98cJohannes Berg u8 probe_status; 30280288d237fff4cbe54879e3c3433ae5782874f98cJohannes Berg u8 num_probe_not_sent; /* not enough time to send */ 3029b481de9ca074528fe8c429604e2777db8b89806aZhu Yi __le32 tsf_low; 3030b481de9ca074528fe8c429604e2777db8b89806aZhu Yi __le32 tsf_high; 3031b481de9ca074528fe8c429604e2777db8b89806aZhu Yi __le32 statistics[NUMBER_OF_STATISTICS]; 3032ba2d3587912f82d1ab4367975b1df460db60fb1eEric Dumazet} __packed; 3033b481de9ca074528fe8c429604e2777db8b89806aZhu Yi 3034b481de9ca074528fe8c429604e2777db8b89806aZhu Yi/* 3035b481de9ca074528fe8c429604e2777db8b89806aZhu Yi * SCAN_COMPLETE_NOTIFICATION = 0x84 (notification only, not a command) 3036b481de9ca074528fe8c429604e2777db8b89806aZhu Yi */ 30372a421b91d6fe89e27ded7544a25449c0b050098fTomas Winklerstruct iwl_scancomplete_notification { 3038b481de9ca074528fe8c429604e2777db8b89806aZhu Yi u8 scanned_channels; 3039b481de9ca074528fe8c429604e2777db8b89806aZhu Yi u8 status; 3040f78e545449bb07a28b419d888c4c558b13d9e5e1Wey-Yi Guy u8 bt_status; /* BT On/Off status */ 3041b481de9ca074528fe8c429604e2777db8b89806aZhu Yi u8 last_channel; 3042b481de9ca074528fe8c429604e2777db8b89806aZhu Yi __le32 tsf_low; 3043b481de9ca074528fe8c429604e2777db8b89806aZhu Yi __le32 tsf_high; 3044ba2d3587912f82d1ab4367975b1df460db60fb1eEric Dumazet} __packed; 3045b481de9ca074528fe8c429604e2777db8b89806aZhu Yi 3046b481de9ca074528fe8c429604e2777db8b89806aZhu Yi 3047b481de9ca074528fe8c429604e2777db8b89806aZhu Yi/****************************************************************************** 3048b481de9ca074528fe8c429604e2777db8b89806aZhu Yi * (9) 3049b481de9ca074528fe8c429604e2777db8b89806aZhu Yi * IBSS/AP Commands and Notifications: 3050b481de9ca074528fe8c429604e2777db8b89806aZhu Yi * 3051b481de9ca074528fe8c429604e2777db8b89806aZhu Yi *****************************************************************************/ 3052b481de9ca074528fe8c429604e2777db8b89806aZhu Yi 3053a85d7cca1204f2dba86d2f61693f0fe8c48f0fa5Johannes Bergenum iwl_ibss_manager { 3054a85d7cca1204f2dba86d2f61693f0fe8c48f0fa5Johannes Berg IWL_NOT_IBSS_MANAGER = 0, 3055a85d7cca1204f2dba86d2f61693f0fe8c48f0fa5Johannes Berg IWL_IBSS_MANAGER = 1, 3056a85d7cca1204f2dba86d2f61693f0fe8c48f0fa5Johannes Berg}; 3057a85d7cca1204f2dba86d2f61693f0fe8c48f0fa5Johannes Berg 3058b481de9ca074528fe8c429604e2777db8b89806aZhu Yi/* 3059b481de9ca074528fe8c429604e2777db8b89806aZhu Yi * BEACON_NOTIFICATION = 0x90 (notification only, not a command) 3060b481de9ca074528fe8c429604e2777db8b89806aZhu Yi */ 30613d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler 30623d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winklerstruct iwl3945_beacon_notif { 30633d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler struct iwl3945_tx_resp beacon_notify_hdr; 30643d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler __le32 low_tsf; 30653d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler __le32 high_tsf; 30663d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler __le32 ibss_mgr_status; 3067ba2d3587912f82d1ab4367975b1df460db60fb1eEric Dumazet} __packed; 30683d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler 3069bb8c093bdea62f2ae371b98ebff81b0407852fafChristoph Hellwigstruct iwl4965_beacon_notif { 3070bb8c093bdea62f2ae371b98ebff81b0407852fafChristoph Hellwig struct iwl4965_tx_resp beacon_notify_hdr; 3071b481de9ca074528fe8c429604e2777db8b89806aZhu Yi __le32 low_tsf; 3072b481de9ca074528fe8c429604e2777db8b89806aZhu Yi __le32 high_tsf; 3073b481de9ca074528fe8c429604e2777db8b89806aZhu Yi __le32 ibss_mgr_status; 3074ba2d3587912f82d1ab4367975b1df460db60fb1eEric Dumazet} __packed; 3075b481de9ca074528fe8c429604e2777db8b89806aZhu Yi 3076b481de9ca074528fe8c429604e2777db8b89806aZhu Yi/* 3077b481de9ca074528fe8c429604e2777db8b89806aZhu Yi * REPLY_TX_BEACON = 0x91 (command, has simple generic response) 3078b481de9ca074528fe8c429604e2777db8b89806aZhu Yi */ 30793d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler 30803d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winklerstruct iwl3945_tx_beacon_cmd { 30813d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler struct iwl3945_tx_cmd tx; 30823d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler __le16 tim_idx; 30833d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler u8 tim_size; 30843d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler u8 reserved1; 30853d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler struct ieee80211_hdr frame[0]; /* beacon frame */ 3086ba2d3587912f82d1ab4367975b1df460db60fb1eEric Dumazet} __packed; 30873d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler 30884bf64efd26f5610cde4fb7846e2f37bd1f62d3a9Tomas Winklerstruct iwl_tx_beacon_cmd { 308983d527d9e8f9aff92cbd33f208f77c055dabb499Tomas Winkler struct iwl_tx_cmd tx; 3090b481de9ca074528fe8c429604e2777db8b89806aZhu Yi __le16 tim_idx; 3091b481de9ca074528fe8c429604e2777db8b89806aZhu Yi u8 tim_size; 3092b481de9ca074528fe8c429604e2777db8b89806aZhu Yi u8 reserved1; 3093b481de9ca074528fe8c429604e2777db8b89806aZhu Yi struct ieee80211_hdr frame[0]; /* beacon frame */ 3094ba2d3587912f82d1ab4367975b1df460db60fb1eEric Dumazet} __packed; 3095b481de9ca074528fe8c429604e2777db8b89806aZhu Yi 3096b481de9ca074528fe8c429604e2777db8b89806aZhu Yi/****************************************************************************** 3097b481de9ca074528fe8c429604e2777db8b89806aZhu Yi * (10) 3098b481de9ca074528fe8c429604e2777db8b89806aZhu Yi * Statistics Commands and Notifications: 3099b481de9ca074528fe8c429604e2777db8b89806aZhu Yi * 3100b481de9ca074528fe8c429604e2777db8b89806aZhu Yi *****************************************************************************/ 3101b481de9ca074528fe8c429604e2777db8b89806aZhu Yi 3102b481de9ca074528fe8c429604e2777db8b89806aZhu Yi#define IWL_TEMP_CONVERT 260 3103b481de9ca074528fe8c429604e2777db8b89806aZhu Yi 3104b481de9ca074528fe8c429604e2777db8b89806aZhu Yi#define SUP_RATE_11A_MAX_NUM_CHANNELS 8 3105b481de9ca074528fe8c429604e2777db8b89806aZhu Yi#define SUP_RATE_11B_MAX_NUM_CHANNELS 4 3106b481de9ca074528fe8c429604e2777db8b89806aZhu Yi#define SUP_RATE_11G_MAX_NUM_CHANNELS 12 3107b481de9ca074528fe8c429604e2777db8b89806aZhu Yi 3108b481de9ca074528fe8c429604e2777db8b89806aZhu Yi/* Used for passing to driver number of successes and failures per rate */ 3109b481de9ca074528fe8c429604e2777db8b89806aZhu Yistruct rate_histogram { 3110b481de9ca074528fe8c429604e2777db8b89806aZhu Yi union { 3111b481de9ca074528fe8c429604e2777db8b89806aZhu Yi __le32 a[SUP_RATE_11A_MAX_NUM_CHANNELS]; 3112b481de9ca074528fe8c429604e2777db8b89806aZhu Yi __le32 b[SUP_RATE_11B_MAX_NUM_CHANNELS]; 3113b481de9ca074528fe8c429604e2777db8b89806aZhu Yi __le32 g[SUP_RATE_11G_MAX_NUM_CHANNELS]; 3114b481de9ca074528fe8c429604e2777db8b89806aZhu Yi } success; 3115b481de9ca074528fe8c429604e2777db8b89806aZhu Yi union { 3116b481de9ca074528fe8c429604e2777db8b89806aZhu Yi __le32 a[SUP_RATE_11A_MAX_NUM_CHANNELS]; 3117b481de9ca074528fe8c429604e2777db8b89806aZhu Yi __le32 b[SUP_RATE_11B_MAX_NUM_CHANNELS]; 3118b481de9ca074528fe8c429604e2777db8b89806aZhu Yi __le32 g[SUP_RATE_11G_MAX_NUM_CHANNELS]; 3119b481de9ca074528fe8c429604e2777db8b89806aZhu Yi } failed; 3120ba2d3587912f82d1ab4367975b1df460db60fb1eEric Dumazet} __packed; 3121b481de9ca074528fe8c429604e2777db8b89806aZhu Yi 3122b481de9ca074528fe8c429604e2777db8b89806aZhu Yi/* statistics command response */ 3123b481de9ca074528fe8c429604e2777db8b89806aZhu Yi 31243d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winklerstruct iwl39_statistics_rx_phy { 31253d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler __le32 ina_cnt; 31263d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler __le32 fina_cnt; 31273d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler __le32 plcp_err; 31283d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler __le32 crc32_err; 31293d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler __le32 overrun_err; 31303d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler __le32 early_overrun_err; 31313d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler __le32 crc32_good; 31323d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler __le32 false_alarm_cnt; 31333d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler __le32 fina_sync_err_cnt; 31343d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler __le32 sfd_timeout; 31353d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler __le32 fina_timeout; 31363d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler __le32 unresponded_rts; 31373d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler __le32 rxe_frame_limit_overrun; 31383d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler __le32 sent_ack_cnt; 31393d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler __le32 sent_cts_cnt; 3140ba2d3587912f82d1ab4367975b1df460db60fb1eEric Dumazet} __packed; 31413d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler 31423d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winklerstruct iwl39_statistics_rx_non_phy { 31433d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler __le32 bogus_cts; /* CTS received when not expecting CTS */ 31443d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler __le32 bogus_ack; /* ACK received when not expecting ACK */ 31453d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler __le32 non_bssid_frames; /* number of frames with BSSID that 31463d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler * doesn't belong to the STA BSSID */ 31473d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler __le32 filtered_frames; /* count frames that were dumped in the 31483d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler * filtering process */ 31493d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler __le32 non_channel_beacons; /* beacons with our bss id but not on 31503d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler * our serving channel */ 3151ba2d3587912f82d1ab4367975b1df460db60fb1eEric Dumazet} __packed; 31523d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler 31533d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winklerstruct iwl39_statistics_rx { 31543d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler struct iwl39_statistics_rx_phy ofdm; 31553d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler struct iwl39_statistics_rx_phy cck; 31563d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler struct iwl39_statistics_rx_non_phy general; 3157ba2d3587912f82d1ab4367975b1df460db60fb1eEric Dumazet} __packed; 31583d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler 31593d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winklerstruct iwl39_statistics_tx { 31603d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler __le32 preamble_cnt; 31613d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler __le32 rx_detected_cnt; 31623d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler __le32 bt_prio_defer_cnt; 31633d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler __le32 bt_prio_kill_cnt; 31643d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler __le32 few_bytes_cnt; 31653d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler __le32 cts_timeout; 31663d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler __le32 ack_timeout; 31673d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler __le32 expected_ack_cnt; 31683d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler __le32 actual_ack_cnt; 3169ba2d3587912f82d1ab4367975b1df460db60fb1eEric Dumazet} __packed; 31703d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler 31713d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winklerstruct statistics_dbg { 31723d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler __le32 burst_check; 31733d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler __le32 burst_count; 31747c094c5cc4d28062abf0d33ca022dbea6c522558Wey-Yi Guy __le32 wait_for_silence_timeout_cnt; 31757c094c5cc4d28062abf0d33ca022dbea6c522558Wey-Yi Guy __le32 reserved[3]; 3176ba2d3587912f82d1ab4367975b1df460db60fb1eEric Dumazet} __packed; 31773d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler 31783d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winklerstruct iwl39_statistics_div { 31793d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler __le32 tx_on_a; 31803d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler __le32 tx_on_b; 31813d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler __le32 exec_time; 31823d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler __le32 probe_time; 3183ba2d3587912f82d1ab4367975b1df460db60fb1eEric Dumazet} __packed; 31843d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler 31853d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winklerstruct iwl39_statistics_general { 31863d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler __le32 temperature; 31873d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler struct statistics_dbg dbg; 31883d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler __le32 sleep_time; 31893d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler __le32 slots_out; 31903d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler __le32 slots_idle; 31913d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler __le32 ttl_timestamp; 31923d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler struct iwl39_statistics_div div; 3193ba2d3587912f82d1ab4367975b1df460db60fb1eEric Dumazet} __packed; 31943d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler 3195b481de9ca074528fe8c429604e2777db8b89806aZhu Yistruct statistics_rx_phy { 3196b481de9ca074528fe8c429604e2777db8b89806aZhu Yi __le32 ina_cnt; 3197b481de9ca074528fe8c429604e2777db8b89806aZhu Yi __le32 fina_cnt; 3198b481de9ca074528fe8c429604e2777db8b89806aZhu Yi __le32 plcp_err; 3199b481de9ca074528fe8c429604e2777db8b89806aZhu Yi __le32 crc32_err; 3200b481de9ca074528fe8c429604e2777db8b89806aZhu Yi __le32 overrun_err; 3201b481de9ca074528fe8c429604e2777db8b89806aZhu Yi __le32 early_overrun_err; 3202b481de9ca074528fe8c429604e2777db8b89806aZhu Yi __le32 crc32_good; 3203b481de9ca074528fe8c429604e2777db8b89806aZhu Yi __le32 false_alarm_cnt; 3204b481de9ca074528fe8c429604e2777db8b89806aZhu Yi __le32 fina_sync_err_cnt; 3205b481de9ca074528fe8c429604e2777db8b89806aZhu Yi __le32 sfd_timeout; 3206b481de9ca074528fe8c429604e2777db8b89806aZhu Yi __le32 fina_timeout; 3207b481de9ca074528fe8c429604e2777db8b89806aZhu Yi __le32 unresponded_rts; 3208b481de9ca074528fe8c429604e2777db8b89806aZhu Yi __le32 rxe_frame_limit_overrun; 3209b481de9ca074528fe8c429604e2777db8b89806aZhu Yi __le32 sent_ack_cnt; 3210b481de9ca074528fe8c429604e2777db8b89806aZhu Yi __le32 sent_cts_cnt; 3211b481de9ca074528fe8c429604e2777db8b89806aZhu Yi __le32 sent_ba_rsp_cnt; 3212b481de9ca074528fe8c429604e2777db8b89806aZhu Yi __le32 dsp_self_kill; 3213b481de9ca074528fe8c429604e2777db8b89806aZhu Yi __le32 mh_format_err; 3214b481de9ca074528fe8c429604e2777db8b89806aZhu Yi __le32 re_acq_main_rssi_sum; 3215b481de9ca074528fe8c429604e2777db8b89806aZhu Yi __le32 reserved3; 3216ba2d3587912f82d1ab4367975b1df460db60fb1eEric Dumazet} __packed; 3217b481de9ca074528fe8c429604e2777db8b89806aZhu Yi 3218b481de9ca074528fe8c429604e2777db8b89806aZhu Yistruct statistics_rx_ht_phy { 3219b481de9ca074528fe8c429604e2777db8b89806aZhu Yi __le32 plcp_err; 3220b481de9ca074528fe8c429604e2777db8b89806aZhu Yi __le32 overrun_err; 3221b481de9ca074528fe8c429604e2777db8b89806aZhu Yi __le32 early_overrun_err; 3222b481de9ca074528fe8c429604e2777db8b89806aZhu Yi __le32 crc32_good; 3223b481de9ca074528fe8c429604e2777db8b89806aZhu Yi __le32 crc32_err; 3224b481de9ca074528fe8c429604e2777db8b89806aZhu Yi __le32 mh_format_err; 3225b481de9ca074528fe8c429604e2777db8b89806aZhu Yi __le32 agg_crc32_good; 3226b481de9ca074528fe8c429604e2777db8b89806aZhu Yi __le32 agg_mpdu_cnt; 3227b481de9ca074528fe8c429604e2777db8b89806aZhu Yi __le32 agg_cnt; 3228f0118a4575d45ce3074c830660de938bc6e17bdaWey-Yi Guy __le32 unsupport_mcs; 3229ba2d3587912f82d1ab4367975b1df460db60fb1eEric Dumazet} __packed; 3230b481de9ca074528fe8c429604e2777db8b89806aZhu Yi 3231c1b4aa3fb619782213af2af6652663c8f9cef373Harvey Harrison#define INTERFERENCE_DATA_AVAILABLE cpu_to_le32(1) 323234c22cf93d1446791c966c878cc691e07c39d8d3Winkler, Tomas 3233b481de9ca074528fe8c429604e2777db8b89806aZhu Yistruct statistics_rx_non_phy { 3234b481de9ca074528fe8c429604e2777db8b89806aZhu Yi __le32 bogus_cts; /* CTS received when not expecting CTS */ 3235b481de9ca074528fe8c429604e2777db8b89806aZhu Yi __le32 bogus_ack; /* ACK received when not expecting ACK */ 3236b481de9ca074528fe8c429604e2777db8b89806aZhu Yi __le32 non_bssid_frames; /* number of frames with BSSID that 3237b481de9ca074528fe8c429604e2777db8b89806aZhu Yi * doesn't belong to the STA BSSID */ 3238b481de9ca074528fe8c429604e2777db8b89806aZhu Yi __le32 filtered_frames; /* count frames that were dumped in the 3239b481de9ca074528fe8c429604e2777db8b89806aZhu Yi * filtering process */ 3240b481de9ca074528fe8c429604e2777db8b89806aZhu Yi __le32 non_channel_beacons; /* beacons with our bss id but not on 3241b481de9ca074528fe8c429604e2777db8b89806aZhu Yi * our serving channel */ 3242b481de9ca074528fe8c429604e2777db8b89806aZhu Yi __le32 channel_beacons; /* beacons with our bss id and in our 3243b481de9ca074528fe8c429604e2777db8b89806aZhu Yi * serving channel */ 3244b481de9ca074528fe8c429604e2777db8b89806aZhu Yi __le32 num_missed_bcon; /* number of missed beacons */ 3245b481de9ca074528fe8c429604e2777db8b89806aZhu Yi __le32 adc_rx_saturation_time; /* count in 0.8us units the time the 3246b481de9ca074528fe8c429604e2777db8b89806aZhu Yi * ADC was in saturation */ 3247b481de9ca074528fe8c429604e2777db8b89806aZhu Yi __le32 ina_detection_search_time;/* total time (in 0.8us) searched 3248b481de9ca074528fe8c429604e2777db8b89806aZhu Yi * for INA */ 3249b481de9ca074528fe8c429604e2777db8b89806aZhu Yi __le32 beacon_silence_rssi_a; /* RSSI silence after beacon frame */ 3250b481de9ca074528fe8c429604e2777db8b89806aZhu Yi __le32 beacon_silence_rssi_b; /* RSSI silence after beacon frame */ 3251b481de9ca074528fe8c429604e2777db8b89806aZhu Yi __le32 beacon_silence_rssi_c; /* RSSI silence after beacon frame */ 3252b481de9ca074528fe8c429604e2777db8b89806aZhu Yi __le32 interference_data_flag; /* flag for interference data 3253b481de9ca074528fe8c429604e2777db8b89806aZhu Yi * availability. 1 when data is 3254b481de9ca074528fe8c429604e2777db8b89806aZhu Yi * available. */ 32553058f02137359efb412975cf94a9fa7c25413387Ben M Cahill __le32 channel_load; /* counts RX Enable time in uSec */ 3256b481de9ca074528fe8c429604e2777db8b89806aZhu Yi __le32 dsp_false_alarms; /* DSP false alarm (both OFDM 3257b481de9ca074528fe8c429604e2777db8b89806aZhu Yi * and CCK) counter */ 3258b481de9ca074528fe8c429604e2777db8b89806aZhu Yi __le32 beacon_rssi_a; 3259b481de9ca074528fe8c429604e2777db8b89806aZhu Yi __le32 beacon_rssi_b; 3260b481de9ca074528fe8c429604e2777db8b89806aZhu Yi __le32 beacon_rssi_c; 3261b481de9ca074528fe8c429604e2777db8b89806aZhu Yi __le32 beacon_energy_a; 3262b481de9ca074528fe8c429604e2777db8b89806aZhu Yi __le32 beacon_energy_b; 3263b481de9ca074528fe8c429604e2777db8b89806aZhu Yi __le32 beacon_energy_c; 3264ba2d3587912f82d1ab4367975b1df460db60fb1eEric Dumazet} __packed; 3265b481de9ca074528fe8c429604e2777db8b89806aZhu Yi 3266325322ee34d726bff922853d509e135c8d262e2fWey-Yi Guystruct statistics_rx_non_phy_bt { 3267325322ee34d726bff922853d509e135c8d262e2fWey-Yi Guy struct statistics_rx_non_phy common; 3268325322ee34d726bff922853d509e135c8d262e2fWey-Yi Guy /* additional stats for bt */ 3269325322ee34d726bff922853d509e135c8d262e2fWey-Yi Guy __le32 num_bt_kills; 3270325322ee34d726bff922853d509e135c8d262e2fWey-Yi Guy __le32 reserved[2]; 3271da22f795cefb7c9f8a7bc6f22b1c16f1ff15a392John W. Linville} __packed; 3272325322ee34d726bff922853d509e135c8d262e2fWey-Yi Guy 3273b481de9ca074528fe8c429604e2777db8b89806aZhu Yistruct statistics_rx { 3274b481de9ca074528fe8c429604e2777db8b89806aZhu Yi struct statistics_rx_phy ofdm; 3275b481de9ca074528fe8c429604e2777db8b89806aZhu Yi struct statistics_rx_phy cck; 3276b481de9ca074528fe8c429604e2777db8b89806aZhu Yi struct statistics_rx_non_phy general; 3277b481de9ca074528fe8c429604e2777db8b89806aZhu Yi struct statistics_rx_ht_phy ofdm_ht; 3278ba2d3587912f82d1ab4367975b1df460db60fb1eEric Dumazet} __packed; 3279b481de9ca074528fe8c429604e2777db8b89806aZhu Yi 3280325322ee34d726bff922853d509e135c8d262e2fWey-Yi Guystruct statistics_rx_bt { 3281325322ee34d726bff922853d509e135c8d262e2fWey-Yi Guy struct statistics_rx_phy ofdm; 3282325322ee34d726bff922853d509e135c8d262e2fWey-Yi Guy struct statistics_rx_phy cck; 3283325322ee34d726bff922853d509e135c8d262e2fWey-Yi Guy struct statistics_rx_non_phy_bt general; 3284325322ee34d726bff922853d509e135c8d262e2fWey-Yi Guy struct statistics_rx_ht_phy ofdm_ht; 3285da22f795cefb7c9f8a7bc6f22b1c16f1ff15a392John W. Linville} __packed; 3286325322ee34d726bff922853d509e135c8d262e2fWey-Yi Guy 3287fcbaf8b06da385c73cb6218f079e9ddba9ee9f7cWey-Yi Guy/** 3288fcbaf8b06da385c73cb6218f079e9ddba9ee9f7cWey-Yi Guy * struct statistics_tx_power - current tx power 3289fcbaf8b06da385c73cb6218f079e9ddba9ee9f7cWey-Yi Guy * 3290fcbaf8b06da385c73cb6218f079e9ddba9ee9f7cWey-Yi Guy * @ant_a: current tx power on chain a in 1/2 dB step 3291fcbaf8b06da385c73cb6218f079e9ddba9ee9f7cWey-Yi Guy * @ant_b: current tx power on chain b in 1/2 dB step 3292fcbaf8b06da385c73cb6218f079e9ddba9ee9f7cWey-Yi Guy * @ant_c: current tx power on chain c in 1/2 dB step 3293fcbaf8b06da385c73cb6218f079e9ddba9ee9f7cWey-Yi Guy */ 3294fcbaf8b06da385c73cb6218f079e9ddba9ee9f7cWey-Yi Guystruct statistics_tx_power { 3295fcbaf8b06da385c73cb6218f079e9ddba9ee9f7cWey-Yi Guy u8 ant_a; 3296fcbaf8b06da385c73cb6218f079e9ddba9ee9f7cWey-Yi Guy u8 ant_b; 3297fcbaf8b06da385c73cb6218f079e9ddba9ee9f7cWey-Yi Guy u8 ant_c; 3298fcbaf8b06da385c73cb6218f079e9ddba9ee9f7cWey-Yi Guy u8 reserved; 3299ba2d3587912f82d1ab4367975b1df460db60fb1eEric Dumazet} __packed; 3300fcbaf8b06da385c73cb6218f079e9ddba9ee9f7cWey-Yi Guy 3301b481de9ca074528fe8c429604e2777db8b89806aZhu Yistruct statistics_tx_non_phy_agg { 3302b481de9ca074528fe8c429604e2777db8b89806aZhu Yi __le32 ba_timeout; 3303b481de9ca074528fe8c429604e2777db8b89806aZhu Yi __le32 ba_reschedule_frames; 3304b481de9ca074528fe8c429604e2777db8b89806aZhu Yi __le32 scd_query_agg_frame_cnt; 3305b481de9ca074528fe8c429604e2777db8b89806aZhu Yi __le32 scd_query_no_agg; 3306b481de9ca074528fe8c429604e2777db8b89806aZhu Yi __le32 scd_query_agg; 3307b481de9ca074528fe8c429604e2777db8b89806aZhu Yi __le32 scd_query_mismatch; 3308b481de9ca074528fe8c429604e2777db8b89806aZhu Yi __le32 frame_not_ready; 3309b481de9ca074528fe8c429604e2777db8b89806aZhu Yi __le32 underrun; 3310b481de9ca074528fe8c429604e2777db8b89806aZhu Yi __le32 bt_prio_kill; 3311b481de9ca074528fe8c429604e2777db8b89806aZhu Yi __le32 rx_ba_rsp_cnt; 3312ba2d3587912f82d1ab4367975b1df460db60fb1eEric Dumazet} __packed; 3313b481de9ca074528fe8c429604e2777db8b89806aZhu Yi 3314b481de9ca074528fe8c429604e2777db8b89806aZhu Yistruct statistics_tx { 3315b481de9ca074528fe8c429604e2777db8b89806aZhu Yi __le32 preamble_cnt; 3316b481de9ca074528fe8c429604e2777db8b89806aZhu Yi __le32 rx_detected_cnt; 3317b481de9ca074528fe8c429604e2777db8b89806aZhu Yi __le32 bt_prio_defer_cnt; 3318b481de9ca074528fe8c429604e2777db8b89806aZhu Yi __le32 bt_prio_kill_cnt; 3319b481de9ca074528fe8c429604e2777db8b89806aZhu Yi __le32 few_bytes_cnt; 3320b481de9ca074528fe8c429604e2777db8b89806aZhu Yi __le32 cts_timeout; 3321b481de9ca074528fe8c429604e2777db8b89806aZhu Yi __le32 ack_timeout; 3322b481de9ca074528fe8c429604e2777db8b89806aZhu Yi __le32 expected_ack_cnt; 3323b481de9ca074528fe8c429604e2777db8b89806aZhu Yi __le32 actual_ack_cnt; 3324b481de9ca074528fe8c429604e2777db8b89806aZhu Yi __le32 dump_msdu_cnt; 3325b481de9ca074528fe8c429604e2777db8b89806aZhu Yi __le32 burst_abort_next_frame_mismatch_cnt; 3326b481de9ca074528fe8c429604e2777db8b89806aZhu Yi __le32 burst_abort_missing_next_frame_cnt; 3327b481de9ca074528fe8c429604e2777db8b89806aZhu Yi __le32 cts_timeout_collision; 3328b481de9ca074528fe8c429604e2777db8b89806aZhu Yi __le32 ack_or_ba_timeout_collision; 3329b481de9ca074528fe8c429604e2777db8b89806aZhu Yi struct statistics_tx_non_phy_agg agg; 3330470356b891f1d18e87d5fdc393976fab6d0a978dWey-Yi Guy /* 3331470356b891f1d18e87d5fdc393976fab6d0a978dWey-Yi Guy * "tx_power" are optional parameters provided by uCode, 3332470356b891f1d18e87d5fdc393976fab6d0a978dWey-Yi Guy * 6000 series is the only device provide the information, 3333470356b891f1d18e87d5fdc393976fab6d0a978dWey-Yi Guy * Those are reserved fields for all the other devices 3334470356b891f1d18e87d5fdc393976fab6d0a978dWey-Yi Guy */ 3335fcbaf8b06da385c73cb6218f079e9ddba9ee9f7cWey-Yi Guy struct statistics_tx_power tx_power; 3336fcbaf8b06da385c73cb6218f079e9ddba9ee9f7cWey-Yi Guy __le32 reserved1; 3337ba2d3587912f82d1ab4367975b1df460db60fb1eEric Dumazet} __packed; 3338b481de9ca074528fe8c429604e2777db8b89806aZhu Yi 3339b481de9ca074528fe8c429604e2777db8b89806aZhu Yi 3340b481de9ca074528fe8c429604e2777db8b89806aZhu Yistruct statistics_div { 3341b481de9ca074528fe8c429604e2777db8b89806aZhu Yi __le32 tx_on_a; 3342b481de9ca074528fe8c429604e2777db8b89806aZhu Yi __le32 tx_on_b; 3343b481de9ca074528fe8c429604e2777db8b89806aZhu Yi __le32 exec_time; 3344b481de9ca074528fe8c429604e2777db8b89806aZhu Yi __le32 probe_time; 3345b481de9ca074528fe8c429604e2777db8b89806aZhu Yi __le32 reserved1; 3346b481de9ca074528fe8c429604e2777db8b89806aZhu Yi __le32 reserved2; 3347ba2d3587912f82d1ab4367975b1df460db60fb1eEric Dumazet} __packed; 3348b481de9ca074528fe8c429604e2777db8b89806aZhu Yi 3349325322ee34d726bff922853d509e135c8d262e2fWey-Yi Guystruct statistics_general_common { 3350f0118a4575d45ce3074c830660de938bc6e17bdaWey-Yi Guy __le32 temperature; /* radio temperature */ 3351f0118a4575d45ce3074c830660de938bc6e17bdaWey-Yi Guy __le32 temperature_m; /* for 5000 and up, this is radio voltage */ 3352b481de9ca074528fe8c429604e2777db8b89806aZhu Yi struct statistics_dbg dbg; 3353b481de9ca074528fe8c429604e2777db8b89806aZhu Yi __le32 sleep_time; 3354b481de9ca074528fe8c429604e2777db8b89806aZhu Yi __le32 slots_out; 3355b481de9ca074528fe8c429604e2777db8b89806aZhu Yi __le32 slots_idle; 3356b481de9ca074528fe8c429604e2777db8b89806aZhu Yi __le32 ttl_timestamp; 3357b481de9ca074528fe8c429604e2777db8b89806aZhu Yi struct statistics_div div; 3358b481de9ca074528fe8c429604e2777db8b89806aZhu Yi __le32 rx_enable_counter; 335911fc524941248dc717f1af5dfa844eceb7c0217fWey-Yi Guy /* 336011fc524941248dc717f1af5dfa844eceb7c0217fWey-Yi Guy * num_of_sos_states: 336111fc524941248dc717f1af5dfa844eceb7c0217fWey-Yi Guy * count the number of times we have to re-tune 336211fc524941248dc717f1af5dfa844eceb7c0217fWey-Yi Guy * in order to get out of bad PHY status 336311fc524941248dc717f1af5dfa844eceb7c0217fWey-Yi Guy */ 336411fc524941248dc717f1af5dfa844eceb7c0217fWey-Yi Guy __le32 num_of_sos_states; 3365da22f795cefb7c9f8a7bc6f22b1c16f1ff15a392John W. Linville} __packed; 3366325322ee34d726bff922853d509e135c8d262e2fWey-Yi Guy 3367325322ee34d726bff922853d509e135c8d262e2fWey-Yi Guystruct statistics_bt_activity { 3368325322ee34d726bff922853d509e135c8d262e2fWey-Yi Guy /* Tx statistics */ 3369325322ee34d726bff922853d509e135c8d262e2fWey-Yi Guy __le32 hi_priority_tx_req_cnt; 3370325322ee34d726bff922853d509e135c8d262e2fWey-Yi Guy __le32 hi_priority_tx_denied_cnt; 3371325322ee34d726bff922853d509e135c8d262e2fWey-Yi Guy __le32 lo_priority_tx_req_cnt; 3372325322ee34d726bff922853d509e135c8d262e2fWey-Yi Guy __le32 lo_priority_tx_denied_cnt; 3373325322ee34d726bff922853d509e135c8d262e2fWey-Yi Guy /* Rx statistics */ 3374325322ee34d726bff922853d509e135c8d262e2fWey-Yi Guy __le32 hi_priority_rx_req_cnt; 3375325322ee34d726bff922853d509e135c8d262e2fWey-Yi Guy __le32 hi_priority_rx_denied_cnt; 3376325322ee34d726bff922853d509e135c8d262e2fWey-Yi Guy __le32 lo_priority_rx_req_cnt; 3377325322ee34d726bff922853d509e135c8d262e2fWey-Yi Guy __le32 lo_priority_rx_denied_cnt; 3378da22f795cefb7c9f8a7bc6f22b1c16f1ff15a392John W. Linville} __packed; 3379325322ee34d726bff922853d509e135c8d262e2fWey-Yi Guy 3380325322ee34d726bff922853d509e135c8d262e2fWey-Yi Guystruct statistics_general { 3381325322ee34d726bff922853d509e135c8d262e2fWey-Yi Guy struct statistics_general_common common; 3382325322ee34d726bff922853d509e135c8d262e2fWey-Yi Guy __le32 reserved2; 3383325322ee34d726bff922853d509e135c8d262e2fWey-Yi Guy __le32 reserved3; 3384da22f795cefb7c9f8a7bc6f22b1c16f1ff15a392John W. Linville} __packed; 3385325322ee34d726bff922853d509e135c8d262e2fWey-Yi Guy 3386325322ee34d726bff922853d509e135c8d262e2fWey-Yi Guystruct statistics_general_bt { 3387325322ee34d726bff922853d509e135c8d262e2fWey-Yi Guy struct statistics_general_common common; 3388325322ee34d726bff922853d509e135c8d262e2fWey-Yi Guy struct statistics_bt_activity activity; 3389b481de9ca074528fe8c429604e2777db8b89806aZhu Yi __le32 reserved2; 3390b481de9ca074528fe8c429604e2777db8b89806aZhu Yi __le32 reserved3; 3391ba2d3587912f82d1ab4367975b1df460db60fb1eEric Dumazet} __packed; 3392b481de9ca074528fe8c429604e2777db8b89806aZhu Yi 3393ef8d5529b015d4c5db7fad1adfc91edfd5abad56Wey-Yi Guy#define UCODE_STATISTICS_CLEAR_MSK (0x1 << 0) 3394ef8d5529b015d4c5db7fad1adfc91edfd5abad56Wey-Yi Guy#define UCODE_STATISTICS_FREQUENCY_MSK (0x1 << 1) 3395ef8d5529b015d4c5db7fad1adfc91edfd5abad56Wey-Yi Guy#define UCODE_STATISTICS_NARROW_BAND_MSK (0x1 << 2) 3396ef8d5529b015d4c5db7fad1adfc91edfd5abad56Wey-Yi Guy 3397b481de9ca074528fe8c429604e2777db8b89806aZhu Yi/* 3398b481de9ca074528fe8c429604e2777db8b89806aZhu Yi * REPLY_STATISTICS_CMD = 0x9c, 3399767d055d6a85435bf1d5e63a5097402a5399cfdcWey-Yi Guy * all devices identical. 3400b481de9ca074528fe8c429604e2777db8b89806aZhu Yi * 3401b481de9ca074528fe8c429604e2777db8b89806aZhu Yi * This command triggers an immediate response containing uCode statistics. 3402b481de9ca074528fe8c429604e2777db8b89806aZhu Yi * The response is in the same format as STATISTICS_NOTIFICATION 0x9d, below. 3403b481de9ca074528fe8c429604e2777db8b89806aZhu Yi * 3404b481de9ca074528fe8c429604e2777db8b89806aZhu Yi * If the CLEAR_STATS configuration flag is set, uCode will clear its 3405b481de9ca074528fe8c429604e2777db8b89806aZhu Yi * internal copy of the statistics (counters) after issuing the response. 3406b481de9ca074528fe8c429604e2777db8b89806aZhu Yi * This flag does not affect STATISTICS_NOTIFICATIONs after beacons (see below). 3407b481de9ca074528fe8c429604e2777db8b89806aZhu Yi * 3408b481de9ca074528fe8c429604e2777db8b89806aZhu Yi * If the DISABLE_NOTIF configuration flag is set, uCode will not issue 3409b481de9ca074528fe8c429604e2777db8b89806aZhu Yi * STATISTICS_NOTIFICATIONs after received beacons (see below). This flag 3410b481de9ca074528fe8c429604e2777db8b89806aZhu Yi * does not affect the response to the REPLY_STATISTICS_CMD 0x9c itself. 3411b481de9ca074528fe8c429604e2777db8b89806aZhu Yi */ 341251e9bf5d795b8e01e54391f1790974c7b166d286Harvey Harrison#define IWL_STATS_CONF_CLEAR_STATS cpu_to_le32(0x1) /* see above */ 341351e9bf5d795b8e01e54391f1790974c7b166d286Harvey Harrison#define IWL_STATS_CONF_DISABLE_NOTIF cpu_to_le32(0x2)/* see above */ 34148f91aecb4cdc2d786df8941e827b9dff3c10a4e4Emmanuel Grumbachstruct iwl_statistics_cmd { 3415b481de9ca074528fe8c429604e2777db8b89806aZhu Yi __le32 configuration_flags; /* IWL_STATS_CONF_* */ 3416ba2d3587912f82d1ab4367975b1df460db60fb1eEric Dumazet} __packed; 3417b481de9ca074528fe8c429604e2777db8b89806aZhu Yi 3418b481de9ca074528fe8c429604e2777db8b89806aZhu Yi/* 3419b481de9ca074528fe8c429604e2777db8b89806aZhu Yi * STATISTICS_NOTIFICATION = 0x9d (notification only, not a command) 3420b481de9ca074528fe8c429604e2777db8b89806aZhu Yi * 3421b481de9ca074528fe8c429604e2777db8b89806aZhu Yi * By default, uCode issues this notification after receiving a beacon 3422b481de9ca074528fe8c429604e2777db8b89806aZhu Yi * while associated. To disable this behavior, set DISABLE_NOTIF flag in the 3423b481de9ca074528fe8c429604e2777db8b89806aZhu Yi * REPLY_STATISTICS_CMD 0x9c, above. 3424b481de9ca074528fe8c429604e2777db8b89806aZhu Yi * 3425b481de9ca074528fe8c429604e2777db8b89806aZhu Yi * Statistics counters continue to increment beacon after beacon, but are 3426b481de9ca074528fe8c429604e2777db8b89806aZhu Yi * cleared when changing channels or when driver issues REPLY_STATISTICS_CMD 3427b481de9ca074528fe8c429604e2777db8b89806aZhu Yi * 0x9c with CLEAR_STATS bit set (see above). 3428b481de9ca074528fe8c429604e2777db8b89806aZhu Yi * 3429b481de9ca074528fe8c429604e2777db8b89806aZhu Yi * uCode also issues this notification during scans. uCode clears statistics 3430b481de9ca074528fe8c429604e2777db8b89806aZhu Yi * appropriately so that each notification contains statistics for only the 3431b481de9ca074528fe8c429604e2777db8b89806aZhu Yi * one channel that has just been scanned. 3432b481de9ca074528fe8c429604e2777db8b89806aZhu Yi */ 343351e9bf5d795b8e01e54391f1790974c7b166d286Harvey Harrison#define STATISTICS_REPLY_FLG_BAND_24G_MSK cpu_to_le32(0x2) 34347aafef1c6e2e24f9a10dc2972bf0ee70624ccc47Wey-Yi Guy#define STATISTICS_REPLY_FLG_HT40_MODE_MSK cpu_to_le32(0x8) 34353d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler 34363d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winklerstruct iwl3945_notif_statistics { 34373d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler __le32 flag; 34383d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler struct iwl39_statistics_rx rx; 34393d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler struct iwl39_statistics_tx tx; 34403d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler struct iwl39_statistics_general general; 3441ba2d3587912f82d1ab4367975b1df460db60fb1eEric Dumazet} __packed; 34423d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler 34438f91aecb4cdc2d786df8941e827b9dff3c10a4e4Emmanuel Grumbachstruct iwl_notif_statistics { 3444b481de9ca074528fe8c429604e2777db8b89806aZhu Yi __le32 flag; 3445b481de9ca074528fe8c429604e2777db8b89806aZhu Yi struct statistics_rx rx; 3446b481de9ca074528fe8c429604e2777db8b89806aZhu Yi struct statistics_tx tx; 3447b481de9ca074528fe8c429604e2777db8b89806aZhu Yi struct statistics_general general; 3448ba2d3587912f82d1ab4367975b1df460db60fb1eEric Dumazet} __packed; 3449b481de9ca074528fe8c429604e2777db8b89806aZhu Yi 3450325322ee34d726bff922853d509e135c8d262e2fWey-Yi Guystruct iwl_bt_notif_statistics { 3451325322ee34d726bff922853d509e135c8d262e2fWey-Yi Guy __le32 flag; 3452325322ee34d726bff922853d509e135c8d262e2fWey-Yi Guy struct statistics_rx_bt rx; 3453325322ee34d726bff922853d509e135c8d262e2fWey-Yi Guy struct statistics_tx tx; 3454325322ee34d726bff922853d509e135c8d262e2fWey-Yi Guy struct statistics_general_bt general; 3455da22f795cefb7c9f8a7bc6f22b1c16f1ff15a392John W. Linville} __packed; 3456b481de9ca074528fe8c429604e2777db8b89806aZhu Yi 3457b481de9ca074528fe8c429604e2777db8b89806aZhu Yi/* 3458b481de9ca074528fe8c429604e2777db8b89806aZhu Yi * MISSED_BEACONS_NOTIFICATION = 0xa2 (notification only, not a command) 3459a13d276f1e49ae0bc4ad18ce8ea3c90656c9e8d4Wey-Yi Guy * 3460a13d276f1e49ae0bc4ad18ce8ea3c90656c9e8d4Wey-Yi Guy * uCode send MISSED_BEACONS_NOTIFICATION to driver when detect beacon missed 3461a13d276f1e49ae0bc4ad18ce8ea3c90656c9e8d4Wey-Yi Guy * in regardless of how many missed beacons, which mean when driver receive the 3462a13d276f1e49ae0bc4ad18ce8ea3c90656c9e8d4Wey-Yi Guy * notification, inside the command, it can find all the beacons information 3463a13d276f1e49ae0bc4ad18ce8ea3c90656c9e8d4Wey-Yi Guy * which include number of total missed beacons, number of consecutive missed 3464a13d276f1e49ae0bc4ad18ce8ea3c90656c9e8d4Wey-Yi Guy * beacons, number of beacons received and number of beacons expected to 3465a13d276f1e49ae0bc4ad18ce8ea3c90656c9e8d4Wey-Yi Guy * receive. 3466a13d276f1e49ae0bc4ad18ce8ea3c90656c9e8d4Wey-Yi Guy * 3467a13d276f1e49ae0bc4ad18ce8ea3c90656c9e8d4Wey-Yi Guy * If uCode detected consecutive_missed_beacons > 5, it will reset the radio 3468a13d276f1e49ae0bc4ad18ce8ea3c90656c9e8d4Wey-Yi Guy * in order to bring the radio/PHY back to working state; which has no relation 3469a13d276f1e49ae0bc4ad18ce8ea3c90656c9e8d4Wey-Yi Guy * to when driver will perform sensitivity calibration. 3470a13d276f1e49ae0bc4ad18ce8ea3c90656c9e8d4Wey-Yi Guy * 3471a13d276f1e49ae0bc4ad18ce8ea3c90656c9e8d4Wey-Yi Guy * Driver should set it own missed_beacon_threshold to decide when to perform 3472a13d276f1e49ae0bc4ad18ce8ea3c90656c9e8d4Wey-Yi Guy * sensitivity calibration based on number of consecutive missed beacons in 3473a13d276f1e49ae0bc4ad18ce8ea3c90656c9e8d4Wey-Yi Guy * order to improve overall performance, especially in noisy environment. 3474a13d276f1e49ae0bc4ad18ce8ea3c90656c9e8d4Wey-Yi Guy * 3475b481de9ca074528fe8c429604e2777db8b89806aZhu Yi */ 3476a13d276f1e49ae0bc4ad18ce8ea3c90656c9e8d4Wey-Yi Guy 3477a13d276f1e49ae0bc4ad18ce8ea3c90656c9e8d4Wey-Yi Guy#define IWL_MISSED_BEACON_THRESHOLD_MIN (1) 3478a13d276f1e49ae0bc4ad18ce8ea3c90656c9e8d4Wey-Yi Guy#define IWL_MISSED_BEACON_THRESHOLD_DEF (5) 3479a13d276f1e49ae0bc4ad18ce8ea3c90656c9e8d4Wey-Yi Guy#define IWL_MISSED_BEACON_THRESHOLD_MAX IWL_MISSED_BEACON_THRESHOLD_DEF 3480b481de9ca074528fe8c429604e2777db8b89806aZhu Yi 34812aa6ab86bc475a115f56645591d2413981846509Tomas Winklerstruct iwl_missed_beacon_notif { 3482a13d276f1e49ae0bc4ad18ce8ea3c90656c9e8d4Wey-Yi Guy __le32 consecutive_missed_beacons; 3483b481de9ca074528fe8c429604e2777db8b89806aZhu Yi __le32 total_missed_becons; 3484b481de9ca074528fe8c429604e2777db8b89806aZhu Yi __le32 num_expected_beacons; 3485b481de9ca074528fe8c429604e2777db8b89806aZhu Yi __le32 num_recvd_beacons; 3486ba2d3587912f82d1ab4367975b1df460db60fb1eEric Dumazet} __packed; 3487b481de9ca074528fe8c429604e2777db8b89806aZhu Yi 3488f7d09d7c453f197d802c50172b27170a43e1a816Ben M Cahill 3489b481de9ca074528fe8c429604e2777db8b89806aZhu Yi/****************************************************************************** 3490b481de9ca074528fe8c429604e2777db8b89806aZhu Yi * (11) 3491b481de9ca074528fe8c429604e2777db8b89806aZhu Yi * Rx Calibration Commands: 3492b481de9ca074528fe8c429604e2777db8b89806aZhu Yi * 3493f7d09d7c453f197d802c50172b27170a43e1a816Ben M Cahill * With the uCode used for open source drivers, most Tx calibration (except 3494f7d09d7c453f197d802c50172b27170a43e1a816Ben M Cahill * for Tx Power) and most Rx calibration is done by uCode during the 3495f7d09d7c453f197d802c50172b27170a43e1a816Ben M Cahill * "initialize" phase of uCode boot. Driver must calibrate only: 3496f7d09d7c453f197d802c50172b27170a43e1a816Ben M Cahill * 3497f7d09d7c453f197d802c50172b27170a43e1a816Ben M Cahill * 1) Tx power (depends on temperature), described elsewhere 3498f7d09d7c453f197d802c50172b27170a43e1a816Ben M Cahill * 2) Receiver gain balance (optimize MIMO, and detect disconnected antennas) 3499f7d09d7c453f197d802c50172b27170a43e1a816Ben M Cahill * 3) Receiver sensitivity (to optimize signal detection) 3500f7d09d7c453f197d802c50172b27170a43e1a816Ben M Cahill * 3501b481de9ca074528fe8c429604e2777db8b89806aZhu Yi *****************************************************************************/ 3502b481de9ca074528fe8c429604e2777db8b89806aZhu Yi 3503f7d09d7c453f197d802c50172b27170a43e1a816Ben M Cahill/** 3504f7d09d7c453f197d802c50172b27170a43e1a816Ben M Cahill * SENSITIVITY_CMD = 0xa8 (command, has simple generic response) 3505f7d09d7c453f197d802c50172b27170a43e1a816Ben M Cahill * 3506f7d09d7c453f197d802c50172b27170a43e1a816Ben M Cahill * This command sets up the Rx signal detector for a sensitivity level that 3507f7d09d7c453f197d802c50172b27170a43e1a816Ben M Cahill * is high enough to lock onto all signals within the associated network, 3508f7d09d7c453f197d802c50172b27170a43e1a816Ben M Cahill * but low enough to ignore signals that are below a certain threshold, so as 3509f7d09d7c453f197d802c50172b27170a43e1a816Ben M Cahill * not to have too many "false alarms". False alarms are signals that the 3510f7d09d7c453f197d802c50172b27170a43e1a816Ben M Cahill * Rx DSP tries to lock onto, but then discards after determining that they 3511f7d09d7c453f197d802c50172b27170a43e1a816Ben M Cahill * are noise. 3512f7d09d7c453f197d802c50172b27170a43e1a816Ben M Cahill * 3513f7d09d7c453f197d802c50172b27170a43e1a816Ben M Cahill * The optimum number of false alarms is between 5 and 50 per 200 TUs 3514f7d09d7c453f197d802c50172b27170a43e1a816Ben M Cahill * (200 * 1024 uSecs, i.e. 204.8 milliseconds) of actual Rx time (i.e. 3515f7d09d7c453f197d802c50172b27170a43e1a816Ben M Cahill * time listening, not transmitting). Driver must adjust sensitivity so that 3516f7d09d7c453f197d802c50172b27170a43e1a816Ben M Cahill * the ratio of actual false alarms to actual Rx time falls within this range. 3517f7d09d7c453f197d802c50172b27170a43e1a816Ben M Cahill * 3518f7d09d7c453f197d802c50172b27170a43e1a816Ben M Cahill * While associated, uCode delivers STATISTICS_NOTIFICATIONs after each 3519f7d09d7c453f197d802c50172b27170a43e1a816Ben M Cahill * received beacon. These provide information to the driver to analyze the 3520f7d09d7c453f197d802c50172b27170a43e1a816Ben M Cahill * sensitivity. Don't analyze statistics that come in from scanning, or any 3521f7d09d7c453f197d802c50172b27170a43e1a816Ben M Cahill * other non-associated-network source. Pertinent statistics include: 3522f7d09d7c453f197d802c50172b27170a43e1a816Ben M Cahill * 3523f7d09d7c453f197d802c50172b27170a43e1a816Ben M Cahill * From "general" statistics (struct statistics_rx_non_phy): 3524f7d09d7c453f197d802c50172b27170a43e1a816Ben M Cahill * 3525f7d09d7c453f197d802c50172b27170a43e1a816Ben M Cahill * (beacon_energy_[abc] & 0x0FF00) >> 8 (unsigned, higher value is lower level) 3526f7d09d7c453f197d802c50172b27170a43e1a816Ben M Cahill * Measure of energy of desired signal. Used for establishing a level 3527f7d09d7c453f197d802c50172b27170a43e1a816Ben M Cahill * below which the device does not detect signals. 3528f7d09d7c453f197d802c50172b27170a43e1a816Ben M Cahill * 3529f7d09d7c453f197d802c50172b27170a43e1a816Ben M Cahill * (beacon_silence_rssi_[abc] & 0x0FF00) >> 8 (unsigned, units in dB) 3530f7d09d7c453f197d802c50172b27170a43e1a816Ben M Cahill * Measure of background noise in silent period after beacon. 3531f7d09d7c453f197d802c50172b27170a43e1a816Ben M Cahill * 3532f7d09d7c453f197d802c50172b27170a43e1a816Ben M Cahill * channel_load 3533f7d09d7c453f197d802c50172b27170a43e1a816Ben M Cahill * uSecs of actual Rx time during beacon period (varies according to 3534f7d09d7c453f197d802c50172b27170a43e1a816Ben M Cahill * how much time was spent transmitting). 3535f7d09d7c453f197d802c50172b27170a43e1a816Ben M Cahill * 3536f7d09d7c453f197d802c50172b27170a43e1a816Ben M Cahill * From "cck" and "ofdm" statistics (struct statistics_rx_phy), separately: 3537f7d09d7c453f197d802c50172b27170a43e1a816Ben M Cahill * 3538f7d09d7c453f197d802c50172b27170a43e1a816Ben M Cahill * false_alarm_cnt 3539f7d09d7c453f197d802c50172b27170a43e1a816Ben M Cahill * Signal locks abandoned early (before phy-level header). 3540f7d09d7c453f197d802c50172b27170a43e1a816Ben M Cahill * 3541f7d09d7c453f197d802c50172b27170a43e1a816Ben M Cahill * plcp_err 3542f7d09d7c453f197d802c50172b27170a43e1a816Ben M Cahill * Signal locks abandoned late (during phy-level header). 3543f7d09d7c453f197d802c50172b27170a43e1a816Ben M Cahill * 3544f7d09d7c453f197d802c50172b27170a43e1a816Ben M Cahill * NOTE: Both false_alarm_cnt and plcp_err increment monotonically from 3545f7d09d7c453f197d802c50172b27170a43e1a816Ben M Cahill * beacon to beacon, i.e. each value is an accumulation of all errors 3546f7d09d7c453f197d802c50172b27170a43e1a816Ben M Cahill * before and including the latest beacon. Values will wrap around to 0 3547f7d09d7c453f197d802c50172b27170a43e1a816Ben M Cahill * after counting up to 2^32 - 1. Driver must differentiate vs. 3548f7d09d7c453f197d802c50172b27170a43e1a816Ben M Cahill * previous beacon's values to determine # false alarms in the current 3549f7d09d7c453f197d802c50172b27170a43e1a816Ben M Cahill * beacon period. 3550f7d09d7c453f197d802c50172b27170a43e1a816Ben M Cahill * 3551f7d09d7c453f197d802c50172b27170a43e1a816Ben M Cahill * Total number of false alarms = false_alarms + plcp_errs 3552f7d09d7c453f197d802c50172b27170a43e1a816Ben M Cahill * 3553f7d09d7c453f197d802c50172b27170a43e1a816Ben M Cahill * For OFDM, adjust the following table entries in struct iwl_sensitivity_cmd 3554f7d09d7c453f197d802c50172b27170a43e1a816Ben M Cahill * (notice that the start points for OFDM are at or close to settings for 3555f7d09d7c453f197d802c50172b27170a43e1a816Ben M Cahill * maximum sensitivity): 3556f7d09d7c453f197d802c50172b27170a43e1a816Ben M Cahill * 3557f7d09d7c453f197d802c50172b27170a43e1a816Ben M Cahill * START / MIN / MAX 3558f7d09d7c453f197d802c50172b27170a43e1a816Ben M Cahill * HD_AUTO_CORR32_X1_TH_ADD_MIN_INDEX 90 / 85 / 120 3559f7d09d7c453f197d802c50172b27170a43e1a816Ben M Cahill * HD_AUTO_CORR32_X1_TH_ADD_MIN_MRC_INDEX 170 / 170 / 210 3560f7d09d7c453f197d802c50172b27170a43e1a816Ben M Cahill * HD_AUTO_CORR32_X4_TH_ADD_MIN_INDEX 105 / 105 / 140 3561f7d09d7c453f197d802c50172b27170a43e1a816Ben M Cahill * HD_AUTO_CORR32_X4_TH_ADD_MIN_MRC_INDEX 220 / 220 / 270 3562f7d09d7c453f197d802c50172b27170a43e1a816Ben M Cahill * 3563f7d09d7c453f197d802c50172b27170a43e1a816Ben M Cahill * If actual rate of OFDM false alarms (+ plcp_errors) is too high 3564f7d09d7c453f197d802c50172b27170a43e1a816Ben M Cahill * (greater than 50 for each 204.8 msecs listening), reduce sensitivity 3565f7d09d7c453f197d802c50172b27170a43e1a816Ben M Cahill * by *adding* 1 to all 4 of the table entries above, up to the max for 3566f7d09d7c453f197d802c50172b27170a43e1a816Ben M Cahill * each entry. Conversely, if false alarm rate is too low (less than 5 3567f7d09d7c453f197d802c50172b27170a43e1a816Ben M Cahill * for each 204.8 msecs listening), *subtract* 1 from each entry to 3568f7d09d7c453f197d802c50172b27170a43e1a816Ben M Cahill * increase sensitivity. 3569f7d09d7c453f197d802c50172b27170a43e1a816Ben M Cahill * 3570f7d09d7c453f197d802c50172b27170a43e1a816Ben M Cahill * For CCK sensitivity, keep track of the following: 3571f7d09d7c453f197d802c50172b27170a43e1a816Ben M Cahill * 3572f7d09d7c453f197d802c50172b27170a43e1a816Ben M Cahill * 1). 20-beacon history of maximum background noise, indicated by 3573f7d09d7c453f197d802c50172b27170a43e1a816Ben M Cahill * (beacon_silence_rssi_[abc] & 0x0FF00), units in dB, across the 3574f7d09d7c453f197d802c50172b27170a43e1a816Ben M Cahill * 3 receivers. For any given beacon, the "silence reference" is 3575f7d09d7c453f197d802c50172b27170a43e1a816Ben M Cahill * the maximum of last 60 samples (20 beacons * 3 receivers). 3576f7d09d7c453f197d802c50172b27170a43e1a816Ben M Cahill * 3577f7d09d7c453f197d802c50172b27170a43e1a816Ben M Cahill * 2). 10-beacon history of strongest signal level, as indicated 3578f7d09d7c453f197d802c50172b27170a43e1a816Ben M Cahill * by (beacon_energy_[abc] & 0x0FF00) >> 8, across the 3 receivers, 3579f7d09d7c453f197d802c50172b27170a43e1a816Ben M Cahill * i.e. the strength of the signal through the best receiver at the 3580f7d09d7c453f197d802c50172b27170a43e1a816Ben M Cahill * moment. These measurements are "upside down", with lower values 3581f7d09d7c453f197d802c50172b27170a43e1a816Ben M Cahill * for stronger signals, so max energy will be *minimum* value. 3582f7d09d7c453f197d802c50172b27170a43e1a816Ben M Cahill * 3583f7d09d7c453f197d802c50172b27170a43e1a816Ben M Cahill * Then for any given beacon, the driver must determine the *weakest* 3584f7d09d7c453f197d802c50172b27170a43e1a816Ben M Cahill * of the strongest signals; this is the minimum level that needs to be 3585f7d09d7c453f197d802c50172b27170a43e1a816Ben M Cahill * successfully detected, when using the best receiver at the moment. 3586f7d09d7c453f197d802c50172b27170a43e1a816Ben M Cahill * "Max cck energy" is the maximum (higher value means lower energy!) 3587f7d09d7c453f197d802c50172b27170a43e1a816Ben M Cahill * of the last 10 minima. Once this is determined, driver must add 3588f7d09d7c453f197d802c50172b27170a43e1a816Ben M Cahill * a little margin by adding "6" to it. 3589f7d09d7c453f197d802c50172b27170a43e1a816Ben M Cahill * 3590f7d09d7c453f197d802c50172b27170a43e1a816Ben M Cahill * 3). Number of consecutive beacon periods with too few false alarms. 3591f7d09d7c453f197d802c50172b27170a43e1a816Ben M Cahill * Reset this to 0 at the first beacon period that falls within the 3592f7d09d7c453f197d802c50172b27170a43e1a816Ben M Cahill * "good" range (5 to 50 false alarms per 204.8 milliseconds rx). 3593f7d09d7c453f197d802c50172b27170a43e1a816Ben M Cahill * 3594f7d09d7c453f197d802c50172b27170a43e1a816Ben M Cahill * Then, adjust the following CCK table entries in struct iwl_sensitivity_cmd 3595f7d09d7c453f197d802c50172b27170a43e1a816Ben M Cahill * (notice that the start points for CCK are at maximum sensitivity): 3596f7d09d7c453f197d802c50172b27170a43e1a816Ben M Cahill * 3597f7d09d7c453f197d802c50172b27170a43e1a816Ben M Cahill * START / MIN / MAX 3598f7d09d7c453f197d802c50172b27170a43e1a816Ben M Cahill * HD_AUTO_CORR40_X4_TH_ADD_MIN_INDEX 125 / 125 / 200 3599f7d09d7c453f197d802c50172b27170a43e1a816Ben M Cahill * HD_AUTO_CORR40_X4_TH_ADD_MIN_MRC_INDEX 200 / 200 / 400 3600f7d09d7c453f197d802c50172b27170a43e1a816Ben M Cahill * HD_MIN_ENERGY_CCK_DET_INDEX 100 / 0 / 100 3601f7d09d7c453f197d802c50172b27170a43e1a816Ben M Cahill * 3602f7d09d7c453f197d802c50172b27170a43e1a816Ben M Cahill * If actual rate of CCK false alarms (+ plcp_errors) is too high 3603f7d09d7c453f197d802c50172b27170a43e1a816Ben M Cahill * (greater than 50 for each 204.8 msecs listening), method for reducing 3604f7d09d7c453f197d802c50172b27170a43e1a816Ben M Cahill * sensitivity is: 3605f7d09d7c453f197d802c50172b27170a43e1a816Ben M Cahill * 3606f7d09d7c453f197d802c50172b27170a43e1a816Ben M Cahill * 1) *Add* 3 to value in HD_AUTO_CORR40_X4_TH_ADD_MIN_MRC_INDEX, 3607f7d09d7c453f197d802c50172b27170a43e1a816Ben M Cahill * up to max 400. 3608f7d09d7c453f197d802c50172b27170a43e1a816Ben M Cahill * 3609f7d09d7c453f197d802c50172b27170a43e1a816Ben M Cahill * 2) If current value in HD_AUTO_CORR40_X4_TH_ADD_MIN_INDEX is < 160, 3610f7d09d7c453f197d802c50172b27170a43e1a816Ben M Cahill * sensitivity has been reduced a significant amount; bring it up to 3611f7d09d7c453f197d802c50172b27170a43e1a816Ben M Cahill * a moderate 161. Otherwise, *add* 3, up to max 200. 3612f7d09d7c453f197d802c50172b27170a43e1a816Ben M Cahill * 3613f7d09d7c453f197d802c50172b27170a43e1a816Ben M Cahill * 3) a) If current value in HD_AUTO_CORR40_X4_TH_ADD_MIN_INDEX is > 160, 3614f7d09d7c453f197d802c50172b27170a43e1a816Ben M Cahill * sensitivity has been reduced only a moderate or small amount; 3615f7d09d7c453f197d802c50172b27170a43e1a816Ben M Cahill * *subtract* 2 from value in HD_MIN_ENERGY_CCK_DET_INDEX, 3616f7d09d7c453f197d802c50172b27170a43e1a816Ben M Cahill * down to min 0. Otherwise (if gain has been significantly reduced), 3617f7d09d7c453f197d802c50172b27170a43e1a816Ben M Cahill * don't change the HD_MIN_ENERGY_CCK_DET_INDEX value. 3618f7d09d7c453f197d802c50172b27170a43e1a816Ben M Cahill * 3619f7d09d7c453f197d802c50172b27170a43e1a816Ben M Cahill * b) Save a snapshot of the "silence reference". 3620f7d09d7c453f197d802c50172b27170a43e1a816Ben M Cahill * 3621f7d09d7c453f197d802c50172b27170a43e1a816Ben M Cahill * If actual rate of CCK false alarms (+ plcp_errors) is too low 3622f7d09d7c453f197d802c50172b27170a43e1a816Ben M Cahill * (less than 5 for each 204.8 msecs listening), method for increasing 3623f7d09d7c453f197d802c50172b27170a43e1a816Ben M Cahill * sensitivity is used only if: 3624f7d09d7c453f197d802c50172b27170a43e1a816Ben M Cahill * 3625f7d09d7c453f197d802c50172b27170a43e1a816Ben M Cahill * 1a) Previous beacon did not have too many false alarms 3626f7d09d7c453f197d802c50172b27170a43e1a816Ben M Cahill * 1b) AND difference between previous "silence reference" and current 3627f7d09d7c453f197d802c50172b27170a43e1a816Ben M Cahill * "silence reference" (prev - current) is 2 or more, 3628f7d09d7c453f197d802c50172b27170a43e1a816Ben M Cahill * OR 2) 100 or more consecutive beacon periods have had rate of 3629f7d09d7c453f197d802c50172b27170a43e1a816Ben M Cahill * less than 5 false alarms per 204.8 milliseconds rx time. 3630f7d09d7c453f197d802c50172b27170a43e1a816Ben M Cahill * 3631f7d09d7c453f197d802c50172b27170a43e1a816Ben M Cahill * Method for increasing sensitivity: 3632f7d09d7c453f197d802c50172b27170a43e1a816Ben M Cahill * 3633f7d09d7c453f197d802c50172b27170a43e1a816Ben M Cahill * 1) *Subtract* 3 from value in HD_AUTO_CORR40_X4_TH_ADD_MIN_INDEX, 3634f7d09d7c453f197d802c50172b27170a43e1a816Ben M Cahill * down to min 125. 3635f7d09d7c453f197d802c50172b27170a43e1a816Ben M Cahill * 3636f7d09d7c453f197d802c50172b27170a43e1a816Ben M Cahill * 2) *Subtract* 3 from value in HD_AUTO_CORR40_X4_TH_ADD_MIN_MRC_INDEX, 3637f7d09d7c453f197d802c50172b27170a43e1a816Ben M Cahill * down to min 200. 3638f7d09d7c453f197d802c50172b27170a43e1a816Ben M Cahill * 3639f7d09d7c453f197d802c50172b27170a43e1a816Ben M Cahill * 3) *Add* 2 to value in HD_MIN_ENERGY_CCK_DET_INDEX, up to max 100. 3640f7d09d7c453f197d802c50172b27170a43e1a816Ben M Cahill * 3641f7d09d7c453f197d802c50172b27170a43e1a816Ben M Cahill * If actual rate of CCK false alarms (+ plcp_errors) is within good range 3642f7d09d7c453f197d802c50172b27170a43e1a816Ben M Cahill * (between 5 and 50 for each 204.8 msecs listening): 3643f7d09d7c453f197d802c50172b27170a43e1a816Ben M Cahill * 3644f7d09d7c453f197d802c50172b27170a43e1a816Ben M Cahill * 1) Save a snapshot of the silence reference. 3645f7d09d7c453f197d802c50172b27170a43e1a816Ben M Cahill * 3646f7d09d7c453f197d802c50172b27170a43e1a816Ben M Cahill * 2) If previous beacon had too many CCK false alarms (+ plcp_errors), 3647f7d09d7c453f197d802c50172b27170a43e1a816Ben M Cahill * give some extra margin to energy threshold by *subtracting* 8 3648f7d09d7c453f197d802c50172b27170a43e1a816Ben M Cahill * from value in HD_MIN_ENERGY_CCK_DET_INDEX. 3649f7d09d7c453f197d802c50172b27170a43e1a816Ben M Cahill * 3650f7d09d7c453f197d802c50172b27170a43e1a816Ben M Cahill * For all cases (too few, too many, good range), make sure that the CCK 3651f7d09d7c453f197d802c50172b27170a43e1a816Ben M Cahill * detection threshold (energy) is below the energy level for robust 3652f7d09d7c453f197d802c50172b27170a43e1a816Ben M Cahill * detection over the past 10 beacon periods, the "Max cck energy". 3653f7d09d7c453f197d802c50172b27170a43e1a816Ben M Cahill * Lower values mean higher energy; this means making sure that the value 3654f7d09d7c453f197d802c50172b27170a43e1a816Ben M Cahill * in HD_MIN_ENERGY_CCK_DET_INDEX is at or *above* "Max cck energy". 3655f7d09d7c453f197d802c50172b27170a43e1a816Ben M Cahill * 3656f7d09d7c453f197d802c50172b27170a43e1a816Ben M Cahill */ 3657f7d09d7c453f197d802c50172b27170a43e1a816Ben M Cahill 3658f7d09d7c453f197d802c50172b27170a43e1a816Ben M Cahill/* 3659f0832f137c21d130998a0f97f97ac01a2d97210bEmmanuel Grumbach * Table entries in SENSITIVITY_CMD (struct iwl_sensitivity_cmd) 3660f7d09d7c453f197d802c50172b27170a43e1a816Ben M Cahill */ 3661f7d09d7c453f197d802c50172b27170a43e1a816Ben M Cahill#define HD_TABLE_SIZE (11) /* number of entries */ 3662f7d09d7c453f197d802c50172b27170a43e1a816Ben M Cahill#define HD_MIN_ENERGY_CCK_DET_INDEX (0) /* table indexes */ 3663f7d09d7c453f197d802c50172b27170a43e1a816Ben M Cahill#define HD_MIN_ENERGY_OFDM_DET_INDEX (1) 3664f7d09d7c453f197d802c50172b27170a43e1a816Ben M Cahill#define HD_AUTO_CORR32_X1_TH_ADD_MIN_INDEX (2) 3665f7d09d7c453f197d802c50172b27170a43e1a816Ben M Cahill#define HD_AUTO_CORR32_X1_TH_ADD_MIN_MRC_INDEX (3) 3666f7d09d7c453f197d802c50172b27170a43e1a816Ben M Cahill#define HD_AUTO_CORR40_X4_TH_ADD_MIN_MRC_INDEX (4) 3667f7d09d7c453f197d802c50172b27170a43e1a816Ben M Cahill#define HD_AUTO_CORR32_X4_TH_ADD_MIN_INDEX (5) 3668f7d09d7c453f197d802c50172b27170a43e1a816Ben M Cahill#define HD_AUTO_CORR32_X4_TH_ADD_MIN_MRC_INDEX (6) 3669f7d09d7c453f197d802c50172b27170a43e1a816Ben M Cahill#define HD_BARKER_CORR_TH_ADD_MIN_INDEX (7) 3670f7d09d7c453f197d802c50172b27170a43e1a816Ben M Cahill#define HD_BARKER_CORR_TH_ADD_MIN_MRC_INDEX (8) 3671f7d09d7c453f197d802c50172b27170a43e1a816Ben M Cahill#define HD_AUTO_CORR40_X4_TH_ADD_MIN_INDEX (9) 3672f7d09d7c453f197d802c50172b27170a43e1a816Ben M Cahill#define HD_OFDM_ENERGY_TH_IN_INDEX (10) 3673f7d09d7c453f197d802c50172b27170a43e1a816Ben M Cahill 3674c8312facd99b4cd05998fe3440926b667a896c9eWey-Yi Guy/* 3675c8312facd99b4cd05998fe3440926b667a896c9eWey-Yi Guy * Additional table entries in enhance SENSITIVITY_CMD 3676c8312facd99b4cd05998fe3440926b667a896c9eWey-Yi Guy */ 3677c8312facd99b4cd05998fe3440926b667a896c9eWey-Yi Guy#define HD_INA_NON_SQUARE_DET_OFDM_INDEX (11) 3678c8312facd99b4cd05998fe3440926b667a896c9eWey-Yi Guy#define HD_INA_NON_SQUARE_DET_CCK_INDEX (12) 3679c8312facd99b4cd05998fe3440926b667a896c9eWey-Yi Guy#define HD_CORR_11_INSTEAD_OF_CORR_9_EN_INDEX (13) 3680c8312facd99b4cd05998fe3440926b667a896c9eWey-Yi Guy#define HD_OFDM_NON_SQUARE_DET_SLOPE_MRC_INDEX (14) 3681c8312facd99b4cd05998fe3440926b667a896c9eWey-Yi Guy#define HD_OFDM_NON_SQUARE_DET_INTERCEPT_MRC_INDEX (15) 3682c8312facd99b4cd05998fe3440926b667a896c9eWey-Yi Guy#define HD_OFDM_NON_SQUARE_DET_SLOPE_INDEX (16) 3683c8312facd99b4cd05998fe3440926b667a896c9eWey-Yi Guy#define HD_OFDM_NON_SQUARE_DET_INTERCEPT_INDEX (17) 3684c8312facd99b4cd05998fe3440926b667a896c9eWey-Yi Guy#define HD_CCK_NON_SQUARE_DET_SLOPE_MRC_INDEX (18) 3685c8312facd99b4cd05998fe3440926b667a896c9eWey-Yi Guy#define HD_CCK_NON_SQUARE_DET_INTERCEPT_MRC_INDEX (19) 3686c8312facd99b4cd05998fe3440926b667a896c9eWey-Yi Guy#define HD_CCK_NON_SQUARE_DET_SLOPE_INDEX (20) 3687c8312facd99b4cd05998fe3440926b667a896c9eWey-Yi Guy#define HD_CCK_NON_SQUARE_DET_INTERCEPT_INDEX (21) 3688c8312facd99b4cd05998fe3440926b667a896c9eWey-Yi Guy#define HD_RESERVED (22) 3689c8312facd99b4cd05998fe3440926b667a896c9eWey-Yi Guy 3690c8312facd99b4cd05998fe3440926b667a896c9eWey-Yi Guy/* number of entries for enhanced tbl */ 3691c8312facd99b4cd05998fe3440926b667a896c9eWey-Yi Guy#define ENHANCE_HD_TABLE_SIZE (23) 3692c8312facd99b4cd05998fe3440926b667a896c9eWey-Yi Guy 3693c8312facd99b4cd05998fe3440926b667a896c9eWey-Yi Guy/* number of additional entries for enhanced tbl */ 3694c8312facd99b4cd05998fe3440926b667a896c9eWey-Yi Guy#define ENHANCE_HD_TABLE_ENTRIES (ENHANCE_HD_TABLE_SIZE - HD_TABLE_SIZE) 3695c8312facd99b4cd05998fe3440926b667a896c9eWey-Yi Guy 3696c8312facd99b4cd05998fe3440926b667a896c9eWey-Yi Guy#define HD_INA_NON_SQUARE_DET_OFDM_DATA cpu_to_le16(0) 3697c8312facd99b4cd05998fe3440926b667a896c9eWey-Yi Guy#define HD_INA_NON_SQUARE_DET_CCK_DATA cpu_to_le16(0) 3698c8312facd99b4cd05998fe3440926b667a896c9eWey-Yi Guy#define HD_CORR_11_INSTEAD_OF_CORR_9_EN_DATA cpu_to_le16(0) 3699c8312facd99b4cd05998fe3440926b667a896c9eWey-Yi Guy#define HD_OFDM_NON_SQUARE_DET_SLOPE_MRC_DATA cpu_to_le16(668) 3700c8312facd99b4cd05998fe3440926b667a896c9eWey-Yi Guy#define HD_OFDM_NON_SQUARE_DET_INTERCEPT_MRC_DATA cpu_to_le16(4) 3701c8312facd99b4cd05998fe3440926b667a896c9eWey-Yi Guy#define HD_OFDM_NON_SQUARE_DET_SLOPE_DATA cpu_to_le16(486) 3702c8312facd99b4cd05998fe3440926b667a896c9eWey-Yi Guy#define HD_OFDM_NON_SQUARE_DET_INTERCEPT_DATA cpu_to_le16(37) 3703c8312facd99b4cd05998fe3440926b667a896c9eWey-Yi Guy#define HD_CCK_NON_SQUARE_DET_SLOPE_MRC_DATA cpu_to_le16(853) 3704c8312facd99b4cd05998fe3440926b667a896c9eWey-Yi Guy#define HD_CCK_NON_SQUARE_DET_INTERCEPT_MRC_DATA cpu_to_le16(4) 3705c8312facd99b4cd05998fe3440926b667a896c9eWey-Yi Guy#define HD_CCK_NON_SQUARE_DET_SLOPE_DATA cpu_to_le16(476) 3706c8312facd99b4cd05998fe3440926b667a896c9eWey-Yi Guy#define HD_CCK_NON_SQUARE_DET_INTERCEPT_DATA cpu_to_le16(99) 3707c8312facd99b4cd05998fe3440926b667a896c9eWey-Yi Guy 3708c8312facd99b4cd05998fe3440926b667a896c9eWey-Yi Guy 3709f0832f137c21d130998a0f97f97ac01a2d97210bEmmanuel Grumbach/* Control field in struct iwl_sensitivity_cmd */ 371051e9bf5d795b8e01e54391f1790974c7b166d286Harvey Harrison#define SENSITIVITY_CMD_CONTROL_DEFAULT_TABLE cpu_to_le16(0) 371151e9bf5d795b8e01e54391f1790974c7b166d286Harvey Harrison#define SENSITIVITY_CMD_CONTROL_WORK_TABLE cpu_to_le16(1) 3712b481de9ca074528fe8c429604e2777db8b89806aZhu Yi 3713f7d09d7c453f197d802c50172b27170a43e1a816Ben M Cahill/** 3714f0832f137c21d130998a0f97f97ac01a2d97210bEmmanuel Grumbach * struct iwl_sensitivity_cmd 3715f7d09d7c453f197d802c50172b27170a43e1a816Ben M Cahill * @control: (1) updates working table, (0) updates default table 3716f7d09d7c453f197d802c50172b27170a43e1a816Ben M Cahill * @table: energy threshold values, use HD_* as index into table 3717f7d09d7c453f197d802c50172b27170a43e1a816Ben M Cahill * 3718f7d09d7c453f197d802c50172b27170a43e1a816Ben M Cahill * Always use "1" in "control" to update uCode's working table and DSP. 3719f7d09d7c453f197d802c50172b27170a43e1a816Ben M Cahill */ 3720f0832f137c21d130998a0f97f97ac01a2d97210bEmmanuel Grumbachstruct iwl_sensitivity_cmd { 3721f7d09d7c453f197d802c50172b27170a43e1a816Ben M Cahill __le16 control; /* always use "1" */ 3722f7d09d7c453f197d802c50172b27170a43e1a816Ben M Cahill __le16 table[HD_TABLE_SIZE]; /* use HD_* as index */ 3723ba2d3587912f82d1ab4367975b1df460db60fb1eEric Dumazet} __packed; 3724b481de9ca074528fe8c429604e2777db8b89806aZhu Yi 3725c8312facd99b4cd05998fe3440926b667a896c9eWey-Yi Guy/* 3726c8312facd99b4cd05998fe3440926b667a896c9eWey-Yi Guy * 3727c8312facd99b4cd05998fe3440926b667a896c9eWey-Yi Guy */ 3728c8312facd99b4cd05998fe3440926b667a896c9eWey-Yi Guystruct iwl_enhance_sensitivity_cmd { 3729c8312facd99b4cd05998fe3440926b667a896c9eWey-Yi Guy __le16 control; /* always use "1" */ 3730c8312facd99b4cd05998fe3440926b667a896c9eWey-Yi Guy __le16 enhance_table[ENHANCE_HD_TABLE_SIZE]; /* use HD_* as index */ 37310e954099b7910524b7fae831fbf2933bd25cb6d0John W. Linville} __packed; 3732c8312facd99b4cd05998fe3440926b667a896c9eWey-Yi Guy 3733f7d09d7c453f197d802c50172b27170a43e1a816Ben M Cahill 3734f7d09d7c453f197d802c50172b27170a43e1a816Ben M Cahill/** 3735f7d09d7c453f197d802c50172b27170a43e1a816Ben M Cahill * REPLY_PHY_CALIBRATION_CMD = 0xb0 (command, has simple generic response) 3736f7d09d7c453f197d802c50172b27170a43e1a816Ben M Cahill * 3737767d055d6a85435bf1d5e63a5097402a5399cfdcWey-Yi Guy * This command sets the relative gains of agn device's 3 radio receiver chains. 3738f7d09d7c453f197d802c50172b27170a43e1a816Ben M Cahill * 3739f7d09d7c453f197d802c50172b27170a43e1a816Ben M Cahill * After the first association, driver should accumulate signal and noise 3740f7d09d7c453f197d802c50172b27170a43e1a816Ben M Cahill * statistics from the STATISTICS_NOTIFICATIONs that follow the first 20 3741f7d09d7c453f197d802c50172b27170a43e1a816Ben M Cahill * beacons from the associated network (don't collect statistics that come 3742f7d09d7c453f197d802c50172b27170a43e1a816Ben M Cahill * in from scanning, or any other non-network source). 3743f7d09d7c453f197d802c50172b27170a43e1a816Ben M Cahill * 3744f7d09d7c453f197d802c50172b27170a43e1a816Ben M Cahill * DISCONNECTED ANTENNA: 3745f7d09d7c453f197d802c50172b27170a43e1a816Ben M Cahill * 3746f7d09d7c453f197d802c50172b27170a43e1a816Ben M Cahill * Driver should determine which antennas are actually connected, by comparing 3747f7d09d7c453f197d802c50172b27170a43e1a816Ben M Cahill * average beacon signal levels for the 3 Rx chains. Accumulate (add) the 3748f7d09d7c453f197d802c50172b27170a43e1a816Ben M Cahill * following values over 20 beacons, one accumulator for each of the chains 3749f7d09d7c453f197d802c50172b27170a43e1a816Ben M Cahill * a/b/c, from struct statistics_rx_non_phy: 3750f7d09d7c453f197d802c50172b27170a43e1a816Ben M Cahill * 3751f7d09d7c453f197d802c50172b27170a43e1a816Ben M Cahill * beacon_rssi_[abc] & 0x0FF (unsigned, units in dB) 3752f7d09d7c453f197d802c50172b27170a43e1a816Ben M Cahill * 3753f7d09d7c453f197d802c50172b27170a43e1a816Ben M Cahill * Find the strongest signal from among a/b/c. Compare the other two to the 3754f7d09d7c453f197d802c50172b27170a43e1a816Ben M Cahill * strongest. If any signal is more than 15 dB (times 20, unless you 3755f7d09d7c453f197d802c50172b27170a43e1a816Ben M Cahill * divide the accumulated values by 20) below the strongest, the driver 3756f7d09d7c453f197d802c50172b27170a43e1a816Ben M Cahill * considers that antenna to be disconnected, and should not try to use that 3757f7d09d7c453f197d802c50172b27170a43e1a816Ben M Cahill * antenna/chain for Rx or Tx. If both A and B seem to be disconnected, 3758f7d09d7c453f197d802c50172b27170a43e1a816Ben M Cahill * driver should declare the stronger one as connected, and attempt to use it 3759f7d09d7c453f197d802c50172b27170a43e1a816Ben M Cahill * (A and B are the only 2 Tx chains!). 3760f7d09d7c453f197d802c50172b27170a43e1a816Ben M Cahill * 3761f7d09d7c453f197d802c50172b27170a43e1a816Ben M Cahill * 3762f7d09d7c453f197d802c50172b27170a43e1a816Ben M Cahill * RX BALANCE: 3763f7d09d7c453f197d802c50172b27170a43e1a816Ben M Cahill * 3764f7d09d7c453f197d802c50172b27170a43e1a816Ben M Cahill * Driver should balance the 3 receivers (but just the ones that are connected 3765f7d09d7c453f197d802c50172b27170a43e1a816Ben M Cahill * to antennas, see above) for gain, by comparing the average signal levels 3766f7d09d7c453f197d802c50172b27170a43e1a816Ben M Cahill * detected during the silence after each beacon (background noise). 3767f7d09d7c453f197d802c50172b27170a43e1a816Ben M Cahill * Accumulate (add) the following values over 20 beacons, one accumulator for 3768f7d09d7c453f197d802c50172b27170a43e1a816Ben M Cahill * each of the chains a/b/c, from struct statistics_rx_non_phy: 3769f7d09d7c453f197d802c50172b27170a43e1a816Ben M Cahill * 3770f7d09d7c453f197d802c50172b27170a43e1a816Ben M Cahill * beacon_silence_rssi_[abc] & 0x0FF (unsigned, units in dB) 3771f7d09d7c453f197d802c50172b27170a43e1a816Ben M Cahill * 3772f7d09d7c453f197d802c50172b27170a43e1a816Ben M Cahill * Find the weakest background noise level from among a/b/c. This Rx chain 3773f7d09d7c453f197d802c50172b27170a43e1a816Ben M Cahill * will be the reference, with 0 gain adjustment. Attenuate other channels by 3774f7d09d7c453f197d802c50172b27170a43e1a816Ben M Cahill * finding noise difference: 3775f7d09d7c453f197d802c50172b27170a43e1a816Ben M Cahill * 3776f7d09d7c453f197d802c50172b27170a43e1a816Ben M Cahill * (accum_noise[i] - accum_noise[reference]) / 30 3777f7d09d7c453f197d802c50172b27170a43e1a816Ben M Cahill * 3778f7d09d7c453f197d802c50172b27170a43e1a816Ben M Cahill * The "30" adjusts the dB in the 20 accumulated samples to units of 1.5 dB. 3779f7d09d7c453f197d802c50172b27170a43e1a816Ben M Cahill * For use in diff_gain_[abc] fields of struct iwl_calibration_cmd, the 3780f7d09d7c453f197d802c50172b27170a43e1a816Ben M Cahill * driver should limit the difference results to a range of 0-3 (0-4.5 dB), 3781f7d09d7c453f197d802c50172b27170a43e1a816Ben M Cahill * and set bit 2 to indicate "reduce gain". The value for the reference 3782f7d09d7c453f197d802c50172b27170a43e1a816Ben M Cahill * (weakest) chain should be "0". 3783f7d09d7c453f197d802c50172b27170a43e1a816Ben M Cahill * 3784f7d09d7c453f197d802c50172b27170a43e1a816Ben M Cahill * diff_gain_[abc] bit fields: 3785f7d09d7c453f197d802c50172b27170a43e1a816Ben M Cahill * 2: (1) reduce gain, (0) increase gain 3786f7d09d7c453f197d802c50172b27170a43e1a816Ben M Cahill * 1-0: amount of gain, units of 1.5 dB 3787f7d09d7c453f197d802c50172b27170a43e1a816Ben M Cahill */ 3788f7d09d7c453f197d802c50172b27170a43e1a816Ben M Cahill 3789f69f42a6bbefb311ccb1626fdb61f723160afbfdTomas Winkler/* Phy calibration command for series */ 3790642454cc0774e0774bc1ccb4292d6dc0abd06d20Shanyu Zhao/* The default calibrate table size if not specified by firmware */ 3791642454cc0774e0774bc1ccb4292d6dc0abd06d20Shanyu Zhao#define IWL_DEFAULT_STANDARD_PHY_CALIBRATE_TBL_SIZE 18 379233fd503346ad86bd7470a0f8c4c3080393d14233Emmanuel Grumbachenum { 3793f69f42a6bbefb311ccb1626fdb61f723160afbfdTomas Winkler IWL_PHY_CALIBRATE_DIFF_GAIN_CMD = 7, 3794f69f42a6bbefb311ccb1626fdb61f723160afbfdTomas Winkler IWL_PHY_CALIBRATE_DC_CMD = 8, 3795f69f42a6bbefb311ccb1626fdb61f723160afbfdTomas Winkler IWL_PHY_CALIBRATE_LO_CMD = 9, 3796f69f42a6bbefb311ccb1626fdb61f723160afbfdTomas Winkler IWL_PHY_CALIBRATE_TX_IQ_CMD = 11, 3797f69f42a6bbefb311ccb1626fdb61f723160afbfdTomas Winkler IWL_PHY_CALIBRATE_CRYSTAL_FRQ_CMD = 15, 3798f69f42a6bbefb311ccb1626fdb61f723160afbfdTomas Winkler IWL_PHY_CALIBRATE_BASE_BAND_CMD = 16, 3799f69f42a6bbefb311ccb1626fdb61f723160afbfdTomas Winkler IWL_PHY_CALIBRATE_TX_IQ_PERD_CMD = 17, 3800bf53f939e02c0e818df93ab130fedc0e4ba95796Shanyu Zhao IWL_PHY_CALIBRATE_TEMP_OFFSET_CMD = 18, 3801bf53f939e02c0e818df93ab130fedc0e4ba95796Shanyu Zhao IWL_MAX_STANDARD_PHY_CALIBRATE_TBL_SIZE = 19, 380233fd503346ad86bd7470a0f8c4c3080393d14233Emmanuel Grumbach}; 380333fd503346ad86bd7470a0f8c4c3080393d14233Emmanuel Grumbach 38046a822d060c439bb700f2369767105f49135b94f8Wey-Yi Guy#define IWL_MAX_PHY_CALIBRATE_TBL_SIZE (253) 3805f69f42a6bbefb311ccb1626fdb61f723160afbfdTomas Winkler 380651e9bf5d795b8e01e54391f1790974c7b166d286Harvey Harrison#define IWL_CALIB_INIT_CFG_ALL cpu_to_le32(0xffffffff) 38077c616cba240cd0d579c996be3f3603456acfb0adTomas Winkler 38086d6a1afdc591e3f3ee66c39206923def43044ab6Shanyu Zhao/* This enum defines the bitmap of various calibrations to enable in both 38096d6a1afdc591e3f3ee66c39206923def43044ab6Shanyu Zhao * init ucode and runtime ucode through CALIBRATION_CFG_CMD. 38106d6a1afdc591e3f3ee66c39206923def43044ab6Shanyu Zhao */ 38116d6a1afdc591e3f3ee66c39206923def43044ab6Shanyu Zhaoenum iwl_ucode_calib_cfg { 38126d6a1afdc591e3f3ee66c39206923def43044ab6Shanyu Zhao IWL_CALIB_CFG_RX_BB_IDX, 38136d6a1afdc591e3f3ee66c39206923def43044ab6Shanyu Zhao IWL_CALIB_CFG_DC_IDX, 38146d6a1afdc591e3f3ee66c39206923def43044ab6Shanyu Zhao IWL_CALIB_CFG_TX_IQ_IDX, 38156d6a1afdc591e3f3ee66c39206923def43044ab6Shanyu Zhao IWL_CALIB_CFG_RX_IQ_IDX, 38166d6a1afdc591e3f3ee66c39206923def43044ab6Shanyu Zhao IWL_CALIB_CFG_NOISE_IDX, 38176d6a1afdc591e3f3ee66c39206923def43044ab6Shanyu Zhao IWL_CALIB_CFG_CRYSTAL_IDX, 38186d6a1afdc591e3f3ee66c39206923def43044ab6Shanyu Zhao IWL_CALIB_CFG_TEMPERATURE_IDX, 38196d6a1afdc591e3f3ee66c39206923def43044ab6Shanyu Zhao IWL_CALIB_CFG_PAPD_IDX, 38206d6a1afdc591e3f3ee66c39206923def43044ab6Shanyu Zhao}; 38216d6a1afdc591e3f3ee66c39206923def43044ab6Shanyu Zhao 38226d6a1afdc591e3f3ee66c39206923def43044ab6Shanyu Zhao 38237c616cba240cd0d579c996be3f3603456acfb0adTomas Winklerstruct iwl_calib_cfg_elmnt_s { 38247c616cba240cd0d579c996be3f3603456acfb0adTomas Winkler __le32 is_enable; 38257c616cba240cd0d579c996be3f3603456acfb0adTomas Winkler __le32 start; 38267c616cba240cd0d579c996be3f3603456acfb0adTomas Winkler __le32 send_res; 38277c616cba240cd0d579c996be3f3603456acfb0adTomas Winkler __le32 apply_res; 38287c616cba240cd0d579c996be3f3603456acfb0adTomas Winkler __le32 reserved; 3829ba2d3587912f82d1ab4367975b1df460db60fb1eEric Dumazet} __packed; 38307c616cba240cd0d579c996be3f3603456acfb0adTomas Winkler 38317c616cba240cd0d579c996be3f3603456acfb0adTomas Winklerstruct iwl_calib_cfg_status_s { 38327c616cba240cd0d579c996be3f3603456acfb0adTomas Winkler struct iwl_calib_cfg_elmnt_s once; 38337c616cba240cd0d579c996be3f3603456acfb0adTomas Winkler struct iwl_calib_cfg_elmnt_s perd; 38347c616cba240cd0d579c996be3f3603456acfb0adTomas Winkler __le32 flags; 3835ba2d3587912f82d1ab4367975b1df460db60fb1eEric Dumazet} __packed; 38367c616cba240cd0d579c996be3f3603456acfb0adTomas Winkler 3837f69f42a6bbefb311ccb1626fdb61f723160afbfdTomas Winklerstruct iwl_calib_cfg_cmd { 38387c616cba240cd0d579c996be3f3603456acfb0adTomas Winkler struct iwl_calib_cfg_status_s ucd_calib_cfg; 38397c616cba240cd0d579c996be3f3603456acfb0adTomas Winkler struct iwl_calib_cfg_status_s drv_calib_cfg; 38407c616cba240cd0d579c996be3f3603456acfb0adTomas Winkler __le32 reserved1; 3841ba2d3587912f82d1ab4367975b1df460db60fb1eEric Dumazet} __packed; 38427c616cba240cd0d579c996be3f3603456acfb0adTomas Winkler 3843f69f42a6bbefb311ccb1626fdb61f723160afbfdTomas Winklerstruct iwl_calib_hdr { 38447c616cba240cd0d579c996be3f3603456acfb0adTomas Winkler u8 op_code; 38457c616cba240cd0d579c996be3f3603456acfb0adTomas Winkler u8 first_group; 38467c616cba240cd0d579c996be3f3603456acfb0adTomas Winkler u8 groups_num; 38477c616cba240cd0d579c996be3f3603456acfb0adTomas Winkler u8 data_valid; 3848ba2d3587912f82d1ab4367975b1df460db60fb1eEric Dumazet} __packed; 38497c616cba240cd0d579c996be3f3603456acfb0adTomas Winkler 3850f69f42a6bbefb311ccb1626fdb61f723160afbfdTomas Winklerstruct iwl_calib_cmd { 3851f69f42a6bbefb311ccb1626fdb61f723160afbfdTomas Winkler struct iwl_calib_hdr hdr; 3852be5d56ed885a2897ec813eab4a8055d495816e9aTomas Winkler u8 data[0]; 3853ba2d3587912f82d1ab4367975b1df460db60fb1eEric Dumazet} __packed; 3854be5d56ed885a2897ec813eab4a8055d495816e9aTomas Winkler 38550d950d84d9d16f7d4edf380a238c5b534ff00d11Tomas Winkler/* IWL_PHY_CALIBRATE_DIFF_GAIN_CMD (7) */ 3856f69f42a6bbefb311ccb1626fdb61f723160afbfdTomas Winklerstruct iwl_calib_diff_gain_cmd { 38570d950d84d9d16f7d4edf380a238c5b534ff00d11Tomas Winkler struct iwl_calib_hdr hdr; 3858f69f42a6bbefb311ccb1626fdb61f723160afbfdTomas Winkler s8 diff_gain_a; /* see above */ 3859f69f42a6bbefb311ccb1626fdb61f723160afbfdTomas Winkler s8 diff_gain_b; 3860f69f42a6bbefb311ccb1626fdb61f723160afbfdTomas Winkler s8 diff_gain_c; 3861f69f42a6bbefb311ccb1626fdb61f723160afbfdTomas Winkler u8 reserved1; 3862ba2d3587912f82d1ab4367975b1df460db60fb1eEric Dumazet} __packed; 3863f69f42a6bbefb311ccb1626fdb61f723160afbfdTomas Winkler 38640d950d84d9d16f7d4edf380a238c5b534ff00d11Tomas Winklerstruct iwl_calib_xtal_freq_cmd { 38650d950d84d9d16f7d4edf380a238c5b534ff00d11Tomas Winkler struct iwl_calib_hdr hdr; 38660d950d84d9d16f7d4edf380a238c5b534ff00d11Tomas Winkler u8 cap_pin1; 38670d950d84d9d16f7d4edf380a238c5b534ff00d11Tomas Winkler u8 cap_pin2; 38680d950d84d9d16f7d4edf380a238c5b534ff00d11Tomas Winkler u8 pad[2]; 3869ba2d3587912f82d1ab4367975b1df460db60fb1eEric Dumazet} __packed; 387033fd503346ad86bd7470a0f8c4c3080393d14233Emmanuel Grumbach 3871bf53f939e02c0e818df93ab130fedc0e4ba95796Shanyu Zhao#define DEFAULT_RADIO_SENSOR_OFFSET 2700 3872bf53f939e02c0e818df93ab130fedc0e4ba95796Shanyu Zhaostruct iwl_calib_temperature_offset_cmd { 3873bf53f939e02c0e818df93ab130fedc0e4ba95796Shanyu Zhao struct iwl_calib_hdr hdr; 3874bf53f939e02c0e818df93ab130fedc0e4ba95796Shanyu Zhao s16 radio_sensor_offset; 3875bf53f939e02c0e818df93ab130fedc0e4ba95796Shanyu Zhao s16 reserved; 3876bf53f939e02c0e818df93ab130fedc0e4ba95796Shanyu Zhao} __packed; 3877bf53f939e02c0e818df93ab130fedc0e4ba95796Shanyu Zhao 38780d950d84d9d16f7d4edf380a238c5b534ff00d11Tomas Winkler/* IWL_PHY_CALIBRATE_CHAIN_NOISE_RESET_CMD */ 38790d950d84d9d16f7d4edf380a238c5b534ff00d11Tomas Winklerstruct iwl_calib_chain_noise_reset_cmd { 38800d950d84d9d16f7d4edf380a238c5b534ff00d11Tomas Winkler struct iwl_calib_hdr hdr; 38810d950d84d9d16f7d4edf380a238c5b534ff00d11Tomas Winkler u8 data[0]; 38820d950d84d9d16f7d4edf380a238c5b534ff00d11Tomas Winkler}; 38830d950d84d9d16f7d4edf380a238c5b534ff00d11Tomas Winkler 38840d950d84d9d16f7d4edf380a238c5b534ff00d11Tomas Winkler/* IWL_PHY_CALIBRATE_CHAIN_NOISE_GAIN_CMD */ 3885f69f42a6bbefb311ccb1626fdb61f723160afbfdTomas Winklerstruct iwl_calib_chain_noise_gain_cmd { 38860d950d84d9d16f7d4edf380a238c5b534ff00d11Tomas Winkler struct iwl_calib_hdr hdr; 388733fd503346ad86bd7470a0f8c4c3080393d14233Emmanuel Grumbach u8 delta_gain_1; 388833fd503346ad86bd7470a0f8c4c3080393d14233Emmanuel Grumbach u8 delta_gain_2; 38890d950d84d9d16f7d4edf380a238c5b534ff00d11Tomas Winkler u8 pad[2]; 3890ba2d3587912f82d1ab4367975b1df460db60fb1eEric Dumazet} __packed; 389133fd503346ad86bd7470a0f8c4c3080393d14233Emmanuel Grumbach 3892b481de9ca074528fe8c429604e2777db8b89806aZhu Yi/****************************************************************************** 3893b481de9ca074528fe8c429604e2777db8b89806aZhu Yi * (12) 3894b481de9ca074528fe8c429604e2777db8b89806aZhu Yi * Miscellaneous Commands: 3895b481de9ca074528fe8c429604e2777db8b89806aZhu Yi * 3896b481de9ca074528fe8c429604e2777db8b89806aZhu Yi *****************************************************************************/ 3897b481de9ca074528fe8c429604e2777db8b89806aZhu Yi 3898b481de9ca074528fe8c429604e2777db8b89806aZhu Yi/* 3899b481de9ca074528fe8c429604e2777db8b89806aZhu Yi * LEDs Command & Response 3900b481de9ca074528fe8c429604e2777db8b89806aZhu Yi * REPLY_LEDS_CMD = 0x48 (command, has simple generic response) 3901b481de9ca074528fe8c429604e2777db8b89806aZhu Yi * 3902b481de9ca074528fe8c429604e2777db8b89806aZhu Yi * For each of 3 possible LEDs (Activity/Link/Tech, selected by "id" field), 3903b481de9ca074528fe8c429604e2777db8b89806aZhu Yi * this command turns it on or off, or sets up a periodic blinking cycle. 3904b481de9ca074528fe8c429604e2777db8b89806aZhu Yi */ 3905ec1a746042ea4c1c93065185897d6e8d3e7de894Tomas Winklerstruct iwl_led_cmd { 3906b481de9ca074528fe8c429604e2777db8b89806aZhu Yi __le32 interval; /* "interval" in uSec */ 3907b481de9ca074528fe8c429604e2777db8b89806aZhu Yi u8 id; /* 1: Activity, 2: Link, 3: Tech */ 3908b481de9ca074528fe8c429604e2777db8b89806aZhu Yi u8 off; /* # intervals off while blinking; 3909b481de9ca074528fe8c429604e2777db8b89806aZhu Yi * "0", with >0 "on" value, turns LED on */ 3910b481de9ca074528fe8c429604e2777db8b89806aZhu Yi u8 on; /* # intervals on while blinking; 3911b481de9ca074528fe8c429604e2777db8b89806aZhu Yi * "0", regardless of "off", turns LED off */ 3912b481de9ca074528fe8c429604e2777db8b89806aZhu Yi u8 reserved; 3913ba2d3587912f82d1ab4367975b1df460db60fb1eEric Dumazet} __packed; 3914b481de9ca074528fe8c429604e2777db8b89806aZhu Yi 39159636e583d2c641f8cb32d0681f5052b2885edd79Ron Rindjunsky/* 3916fe1bcbfda77bf6fa3bbad8bf26b9e9ab23fbe345Wey-Yi Guy * station priority table entries 3917fe1bcbfda77bf6fa3bbad8bf26b9e9ab23fbe345Wey-Yi Guy * also used as potential "events" value for both 3918fe1bcbfda77bf6fa3bbad8bf26b9e9ab23fbe345Wey-Yi Guy * COEX_MEDIUM_NOTIFICATION and COEX_EVENT_CMD 39199636e583d2c641f8cb32d0681f5052b2885edd79Ron Rindjunsky */ 39201933ac4d9377ed44caba45abe1531ec1bc14bb63Wey-Yi Guy 39211933ac4d9377ed44caba45abe1531ec1bc14bb63Wey-Yi Guy/* 39221933ac4d9377ed44caba45abe1531ec1bc14bb63Wey-Yi Guy * COEX events entry flag masks 39231933ac4d9377ed44caba45abe1531ec1bc14bb63Wey-Yi Guy * RP - Requested Priority 39241933ac4d9377ed44caba45abe1531ec1bc14bb63Wey-Yi Guy * WP - Win Medium Priority: priority assigned when the contention has been won 39251933ac4d9377ed44caba45abe1531ec1bc14bb63Wey-Yi Guy */ 39261933ac4d9377ed44caba45abe1531ec1bc14bb63Wey-Yi Guy#define COEX_EVT_FLAG_MEDIUM_FREE_NTFY_FLG (0x1) 39271933ac4d9377ed44caba45abe1531ec1bc14bb63Wey-Yi Guy#define COEX_EVT_FLAG_MEDIUM_ACTV_NTFY_FLG (0x2) 39281933ac4d9377ed44caba45abe1531ec1bc14bb63Wey-Yi Guy#define COEX_EVT_FLAG_DELAY_MEDIUM_FREE_NTFY_FLG (0x4) 39291933ac4d9377ed44caba45abe1531ec1bc14bb63Wey-Yi Guy 39301933ac4d9377ed44caba45abe1531ec1bc14bb63Wey-Yi Guy#define COEX_CU_UNASSOC_IDLE_RP 4 39311933ac4d9377ed44caba45abe1531ec1bc14bb63Wey-Yi Guy#define COEX_CU_UNASSOC_MANUAL_SCAN_RP 4 39321933ac4d9377ed44caba45abe1531ec1bc14bb63Wey-Yi Guy#define COEX_CU_UNASSOC_AUTO_SCAN_RP 4 39331933ac4d9377ed44caba45abe1531ec1bc14bb63Wey-Yi Guy#define COEX_CU_CALIBRATION_RP 4 39341933ac4d9377ed44caba45abe1531ec1bc14bb63Wey-Yi Guy#define COEX_CU_PERIODIC_CALIBRATION_RP 4 39351933ac4d9377ed44caba45abe1531ec1bc14bb63Wey-Yi Guy#define COEX_CU_CONNECTION_ESTAB_RP 4 39361933ac4d9377ed44caba45abe1531ec1bc14bb63Wey-Yi Guy#define COEX_CU_ASSOCIATED_IDLE_RP 4 39371933ac4d9377ed44caba45abe1531ec1bc14bb63Wey-Yi Guy#define COEX_CU_ASSOC_MANUAL_SCAN_RP 4 39381933ac4d9377ed44caba45abe1531ec1bc14bb63Wey-Yi Guy#define COEX_CU_ASSOC_AUTO_SCAN_RP 4 39391933ac4d9377ed44caba45abe1531ec1bc14bb63Wey-Yi Guy#define COEX_CU_ASSOC_ACTIVE_LEVEL_RP 4 39401933ac4d9377ed44caba45abe1531ec1bc14bb63Wey-Yi Guy#define COEX_CU_RF_ON_RP 6 39411933ac4d9377ed44caba45abe1531ec1bc14bb63Wey-Yi Guy#define COEX_CU_RF_OFF_RP 4 39421933ac4d9377ed44caba45abe1531ec1bc14bb63Wey-Yi Guy#define COEX_CU_STAND_ALONE_DEBUG_RP 6 39431933ac4d9377ed44caba45abe1531ec1bc14bb63Wey-Yi Guy#define COEX_CU_IPAN_ASSOC_LEVEL_RP 4 39441933ac4d9377ed44caba45abe1531ec1bc14bb63Wey-Yi Guy#define COEX_CU_RSRVD1_RP 4 39451933ac4d9377ed44caba45abe1531ec1bc14bb63Wey-Yi Guy#define COEX_CU_RSRVD2_RP 4 39461933ac4d9377ed44caba45abe1531ec1bc14bb63Wey-Yi Guy 39471933ac4d9377ed44caba45abe1531ec1bc14bb63Wey-Yi Guy#define COEX_CU_UNASSOC_IDLE_WP 3 39481933ac4d9377ed44caba45abe1531ec1bc14bb63Wey-Yi Guy#define COEX_CU_UNASSOC_MANUAL_SCAN_WP 3 39491933ac4d9377ed44caba45abe1531ec1bc14bb63Wey-Yi Guy#define COEX_CU_UNASSOC_AUTO_SCAN_WP 3 39501933ac4d9377ed44caba45abe1531ec1bc14bb63Wey-Yi Guy#define COEX_CU_CALIBRATION_WP 3 39511933ac4d9377ed44caba45abe1531ec1bc14bb63Wey-Yi Guy#define COEX_CU_PERIODIC_CALIBRATION_WP 3 39521933ac4d9377ed44caba45abe1531ec1bc14bb63Wey-Yi Guy#define COEX_CU_CONNECTION_ESTAB_WP 3 39531933ac4d9377ed44caba45abe1531ec1bc14bb63Wey-Yi Guy#define COEX_CU_ASSOCIATED_IDLE_WP 3 39541933ac4d9377ed44caba45abe1531ec1bc14bb63Wey-Yi Guy#define COEX_CU_ASSOC_MANUAL_SCAN_WP 3 39551933ac4d9377ed44caba45abe1531ec1bc14bb63Wey-Yi Guy#define COEX_CU_ASSOC_AUTO_SCAN_WP 3 39561933ac4d9377ed44caba45abe1531ec1bc14bb63Wey-Yi Guy#define COEX_CU_ASSOC_ACTIVE_LEVEL_WP 3 39571933ac4d9377ed44caba45abe1531ec1bc14bb63Wey-Yi Guy#define COEX_CU_RF_ON_WP 3 39581933ac4d9377ed44caba45abe1531ec1bc14bb63Wey-Yi Guy#define COEX_CU_RF_OFF_WP 3 39591933ac4d9377ed44caba45abe1531ec1bc14bb63Wey-Yi Guy#define COEX_CU_STAND_ALONE_DEBUG_WP 6 39601933ac4d9377ed44caba45abe1531ec1bc14bb63Wey-Yi Guy#define COEX_CU_IPAN_ASSOC_LEVEL_WP 3 39611933ac4d9377ed44caba45abe1531ec1bc14bb63Wey-Yi Guy#define COEX_CU_RSRVD1_WP 3 39621933ac4d9377ed44caba45abe1531ec1bc14bb63Wey-Yi Guy#define COEX_CU_RSRVD2_WP 3 39631933ac4d9377ed44caba45abe1531ec1bc14bb63Wey-Yi Guy 39641933ac4d9377ed44caba45abe1531ec1bc14bb63Wey-Yi Guy#define COEX_UNASSOC_IDLE_FLAGS 0 39651933ac4d9377ed44caba45abe1531ec1bc14bb63Wey-Yi Guy#define COEX_UNASSOC_MANUAL_SCAN_FLAGS \ 39661933ac4d9377ed44caba45abe1531ec1bc14bb63Wey-Yi Guy (COEX_EVT_FLAG_MEDIUM_FREE_NTFY_FLG | \ 39671933ac4d9377ed44caba45abe1531ec1bc14bb63Wey-Yi Guy COEX_EVT_FLAG_MEDIUM_ACTV_NTFY_FLG) 39681933ac4d9377ed44caba45abe1531ec1bc14bb63Wey-Yi Guy#define COEX_UNASSOC_AUTO_SCAN_FLAGS \ 39691933ac4d9377ed44caba45abe1531ec1bc14bb63Wey-Yi Guy (COEX_EVT_FLAG_MEDIUM_FREE_NTFY_FLG | \ 39701933ac4d9377ed44caba45abe1531ec1bc14bb63Wey-Yi Guy COEX_EVT_FLAG_MEDIUM_ACTV_NTFY_FLG) 39711933ac4d9377ed44caba45abe1531ec1bc14bb63Wey-Yi Guy#define COEX_CALIBRATION_FLAGS \ 39721933ac4d9377ed44caba45abe1531ec1bc14bb63Wey-Yi Guy (COEX_EVT_FLAG_MEDIUM_FREE_NTFY_FLG | \ 39731933ac4d9377ed44caba45abe1531ec1bc14bb63Wey-Yi Guy COEX_EVT_FLAG_MEDIUM_ACTV_NTFY_FLG) 39741933ac4d9377ed44caba45abe1531ec1bc14bb63Wey-Yi Guy#define COEX_PERIODIC_CALIBRATION_FLAGS 0 39751933ac4d9377ed44caba45abe1531ec1bc14bb63Wey-Yi Guy/* 39761933ac4d9377ed44caba45abe1531ec1bc14bb63Wey-Yi Guy * COEX_CONNECTION_ESTAB: 39771933ac4d9377ed44caba45abe1531ec1bc14bb63Wey-Yi Guy * we need DELAY_MEDIUM_FREE_NTFY to let WiMAX disconnect from network. 39781933ac4d9377ed44caba45abe1531ec1bc14bb63Wey-Yi Guy */ 39791933ac4d9377ed44caba45abe1531ec1bc14bb63Wey-Yi Guy#define COEX_CONNECTION_ESTAB_FLAGS \ 39801933ac4d9377ed44caba45abe1531ec1bc14bb63Wey-Yi Guy (COEX_EVT_FLAG_MEDIUM_FREE_NTFY_FLG | \ 39811933ac4d9377ed44caba45abe1531ec1bc14bb63Wey-Yi Guy COEX_EVT_FLAG_MEDIUM_ACTV_NTFY_FLG | \ 39821933ac4d9377ed44caba45abe1531ec1bc14bb63Wey-Yi Guy COEX_EVT_FLAG_DELAY_MEDIUM_FREE_NTFY_FLG) 39831933ac4d9377ed44caba45abe1531ec1bc14bb63Wey-Yi Guy#define COEX_ASSOCIATED_IDLE_FLAGS 0 39841933ac4d9377ed44caba45abe1531ec1bc14bb63Wey-Yi Guy#define COEX_ASSOC_MANUAL_SCAN_FLAGS \ 39851933ac4d9377ed44caba45abe1531ec1bc14bb63Wey-Yi Guy (COEX_EVT_FLAG_MEDIUM_FREE_NTFY_FLG | \ 39861933ac4d9377ed44caba45abe1531ec1bc14bb63Wey-Yi Guy COEX_EVT_FLAG_MEDIUM_ACTV_NTFY_FLG) 39871933ac4d9377ed44caba45abe1531ec1bc14bb63Wey-Yi Guy#define COEX_ASSOC_AUTO_SCAN_FLAGS \ 39881933ac4d9377ed44caba45abe1531ec1bc14bb63Wey-Yi Guy (COEX_EVT_FLAG_MEDIUM_FREE_NTFY_FLG | \ 39891933ac4d9377ed44caba45abe1531ec1bc14bb63Wey-Yi Guy COEX_EVT_FLAG_MEDIUM_ACTV_NTFY_FLG) 39901933ac4d9377ed44caba45abe1531ec1bc14bb63Wey-Yi Guy#define COEX_ASSOC_ACTIVE_LEVEL_FLAGS 0 39911933ac4d9377ed44caba45abe1531ec1bc14bb63Wey-Yi Guy#define COEX_RF_ON_FLAGS 0 39921933ac4d9377ed44caba45abe1531ec1bc14bb63Wey-Yi Guy#define COEX_RF_OFF_FLAGS 0 39931933ac4d9377ed44caba45abe1531ec1bc14bb63Wey-Yi Guy#define COEX_STAND_ALONE_DEBUG_FLAGS \ 39941933ac4d9377ed44caba45abe1531ec1bc14bb63Wey-Yi Guy (COEX_EVT_FLAG_MEDIUM_FREE_NTFY_FLG | \ 39951933ac4d9377ed44caba45abe1531ec1bc14bb63Wey-Yi Guy COEX_EVT_FLAG_MEDIUM_ACTV_NTFY_FLG) 39961933ac4d9377ed44caba45abe1531ec1bc14bb63Wey-Yi Guy#define COEX_IPAN_ASSOC_LEVEL_FLAGS \ 39971933ac4d9377ed44caba45abe1531ec1bc14bb63Wey-Yi Guy (COEX_EVT_FLAG_MEDIUM_FREE_NTFY_FLG | \ 39981933ac4d9377ed44caba45abe1531ec1bc14bb63Wey-Yi Guy COEX_EVT_FLAG_MEDIUM_ACTV_NTFY_FLG | \ 39991933ac4d9377ed44caba45abe1531ec1bc14bb63Wey-Yi Guy COEX_EVT_FLAG_DELAY_MEDIUM_FREE_NTFY_FLG) 40001933ac4d9377ed44caba45abe1531ec1bc14bb63Wey-Yi Guy#define COEX_RSRVD1_FLAGS 0 40011933ac4d9377ed44caba45abe1531ec1bc14bb63Wey-Yi Guy#define COEX_RSRVD2_FLAGS 0 40021933ac4d9377ed44caba45abe1531ec1bc14bb63Wey-Yi Guy/* 40031933ac4d9377ed44caba45abe1531ec1bc14bb63Wey-Yi Guy * COEX_CU_RF_ON is the event wrapping all radio ownership. 40041933ac4d9377ed44caba45abe1531ec1bc14bb63Wey-Yi Guy * We need DELAY_MEDIUM_FREE_NTFY to let WiMAX disconnect from network. 40051933ac4d9377ed44caba45abe1531ec1bc14bb63Wey-Yi Guy */ 40061933ac4d9377ed44caba45abe1531ec1bc14bb63Wey-Yi Guy#define COEX_CU_RF_ON_FLAGS \ 40071933ac4d9377ed44caba45abe1531ec1bc14bb63Wey-Yi Guy (COEX_EVT_FLAG_MEDIUM_FREE_NTFY_FLG | \ 40081933ac4d9377ed44caba45abe1531ec1bc14bb63Wey-Yi Guy COEX_EVT_FLAG_MEDIUM_ACTV_NTFY_FLG | \ 40091933ac4d9377ed44caba45abe1531ec1bc14bb63Wey-Yi Guy COEX_EVT_FLAG_DELAY_MEDIUM_FREE_NTFY_FLG) 40101933ac4d9377ed44caba45abe1531ec1bc14bb63Wey-Yi Guy 40111933ac4d9377ed44caba45abe1531ec1bc14bb63Wey-Yi Guy 40129636e583d2c641f8cb32d0681f5052b2885edd79Ron Rindjunskyenum { 4013fe1bcbfda77bf6fa3bbad8bf26b9e9ab23fbe345Wey-Yi Guy /* un-association part */ 40149636e583d2c641f8cb32d0681f5052b2885edd79Ron Rindjunsky COEX_UNASSOC_IDLE = 0, 40159636e583d2c641f8cb32d0681f5052b2885edd79Ron Rindjunsky COEX_UNASSOC_MANUAL_SCAN = 1, 40169636e583d2c641f8cb32d0681f5052b2885edd79Ron Rindjunsky COEX_UNASSOC_AUTO_SCAN = 2, 4017fe1bcbfda77bf6fa3bbad8bf26b9e9ab23fbe345Wey-Yi Guy /* calibration */ 40189636e583d2c641f8cb32d0681f5052b2885edd79Ron Rindjunsky COEX_CALIBRATION = 3, 40199636e583d2c641f8cb32d0681f5052b2885edd79Ron Rindjunsky COEX_PERIODIC_CALIBRATION = 4, 4020fe1bcbfda77bf6fa3bbad8bf26b9e9ab23fbe345Wey-Yi Guy /* connection */ 40219636e583d2c641f8cb32d0681f5052b2885edd79Ron Rindjunsky COEX_CONNECTION_ESTAB = 5, 4022fe1bcbfda77bf6fa3bbad8bf26b9e9ab23fbe345Wey-Yi Guy /* association part */ 40239636e583d2c641f8cb32d0681f5052b2885edd79Ron Rindjunsky COEX_ASSOCIATED_IDLE = 6, 40249636e583d2c641f8cb32d0681f5052b2885edd79Ron Rindjunsky COEX_ASSOC_MANUAL_SCAN = 7, 40259636e583d2c641f8cb32d0681f5052b2885edd79Ron Rindjunsky COEX_ASSOC_AUTO_SCAN = 8, 40269636e583d2c641f8cb32d0681f5052b2885edd79Ron Rindjunsky COEX_ASSOC_ACTIVE_LEVEL = 9, 4027fe1bcbfda77bf6fa3bbad8bf26b9e9ab23fbe345Wey-Yi Guy /* RF ON/OFF */ 40289636e583d2c641f8cb32d0681f5052b2885edd79Ron Rindjunsky COEX_RF_ON = 10, 40299636e583d2c641f8cb32d0681f5052b2885edd79Ron Rindjunsky COEX_RF_OFF = 11, 40309636e583d2c641f8cb32d0681f5052b2885edd79Ron Rindjunsky COEX_STAND_ALONE_DEBUG = 12, 4031fe1bcbfda77bf6fa3bbad8bf26b9e9ab23fbe345Wey-Yi Guy /* IPAN */ 40329636e583d2c641f8cb32d0681f5052b2885edd79Ron Rindjunsky COEX_IPAN_ASSOC_LEVEL = 13, 4033fe1bcbfda77bf6fa3bbad8bf26b9e9ab23fbe345Wey-Yi Guy /* reserved */ 40349636e583d2c641f8cb32d0681f5052b2885edd79Ron Rindjunsky COEX_RSRVD1 = 14, 40359636e583d2c641f8cb32d0681f5052b2885edd79Ron Rindjunsky COEX_RSRVD2 = 15, 40369636e583d2c641f8cb32d0681f5052b2885edd79Ron Rindjunsky COEX_NUM_OF_EVENTS = 16 40379636e583d2c641f8cb32d0681f5052b2885edd79Ron Rindjunsky}; 40389636e583d2c641f8cb32d0681f5052b2885edd79Ron Rindjunsky 4039fe1bcbfda77bf6fa3bbad8bf26b9e9ab23fbe345Wey-Yi Guy/* 4040fe1bcbfda77bf6fa3bbad8bf26b9e9ab23fbe345Wey-Yi Guy * Coexistence WIFI/WIMAX Command 4041fe1bcbfda77bf6fa3bbad8bf26b9e9ab23fbe345Wey-Yi Guy * COEX_PRIORITY_TABLE_CMD = 0x5a 4042fe1bcbfda77bf6fa3bbad8bf26b9e9ab23fbe345Wey-Yi Guy * 4043fe1bcbfda77bf6fa3bbad8bf26b9e9ab23fbe345Wey-Yi Guy */ 40449636e583d2c641f8cb32d0681f5052b2885edd79Ron Rindjunskystruct iwl_wimax_coex_event_entry { 40459636e583d2c641f8cb32d0681f5052b2885edd79Ron Rindjunsky u8 request_prio; 40469636e583d2c641f8cb32d0681f5052b2885edd79Ron Rindjunsky u8 win_medium_prio; 40479636e583d2c641f8cb32d0681f5052b2885edd79Ron Rindjunsky u8 reserved; 40489636e583d2c641f8cb32d0681f5052b2885edd79Ron Rindjunsky u8 flags; 4049ba2d3587912f82d1ab4367975b1df460db60fb1eEric Dumazet} __packed; 40509636e583d2c641f8cb32d0681f5052b2885edd79Ron Rindjunsky 40519636e583d2c641f8cb32d0681f5052b2885edd79Ron Rindjunsky/* COEX flag masks */ 40529636e583d2c641f8cb32d0681f5052b2885edd79Ron Rindjunsky 4053a96a27f97f2bbfc1fca54bc3c0b0d41484152740Tomas Winkler/* Station table is valid */ 40549636e583d2c641f8cb32d0681f5052b2885edd79Ron Rindjunsky#define COEX_FLAGS_STA_TABLE_VALID_MSK (0x1) 4055a96a27f97f2bbfc1fca54bc3c0b0d41484152740Tomas Winkler/* UnMask wake up src at unassociated sleep */ 40569636e583d2c641f8cb32d0681f5052b2885edd79Ron Rindjunsky#define COEX_FLAGS_UNASSOC_WA_UNMASK_MSK (0x4) 4057a96a27f97f2bbfc1fca54bc3c0b0d41484152740Tomas Winkler/* UnMask wake up src at associated sleep */ 40589636e583d2c641f8cb32d0681f5052b2885edd79Ron Rindjunsky#define COEX_FLAGS_ASSOC_WA_UNMASK_MSK (0x8) 40599636e583d2c641f8cb32d0681f5052b2885edd79Ron Rindjunsky/* Enable CoEx feature. */ 40609636e583d2c641f8cb32d0681f5052b2885edd79Ron Rindjunsky#define COEX_FLAGS_COEX_ENABLE_MSK (0x80) 40619636e583d2c641f8cb32d0681f5052b2885edd79Ron Rindjunsky 40629636e583d2c641f8cb32d0681f5052b2885edd79Ron Rindjunskystruct iwl_wimax_coex_cmd { 40639636e583d2c641f8cb32d0681f5052b2885edd79Ron Rindjunsky u8 flags; 40649636e583d2c641f8cb32d0681f5052b2885edd79Ron Rindjunsky u8 reserved[3]; 40659636e583d2c641f8cb32d0681f5052b2885edd79Ron Rindjunsky struct iwl_wimax_coex_event_entry sta_prio[COEX_NUM_OF_EVENTS]; 4066ba2d3587912f82d1ab4367975b1df460db60fb1eEric Dumazet} __packed; 40679636e583d2c641f8cb32d0681f5052b2885edd79Ron Rindjunsky 4068fe1bcbfda77bf6fa3bbad8bf26b9e9ab23fbe345Wey-Yi Guy/* 4069fe1bcbfda77bf6fa3bbad8bf26b9e9ab23fbe345Wey-Yi Guy * Coexistence MEDIUM NOTIFICATION 4070fe1bcbfda77bf6fa3bbad8bf26b9e9ab23fbe345Wey-Yi Guy * COEX_MEDIUM_NOTIFICATION = 0x5b 4071fe1bcbfda77bf6fa3bbad8bf26b9e9ab23fbe345Wey-Yi Guy * 4072fe1bcbfda77bf6fa3bbad8bf26b9e9ab23fbe345Wey-Yi Guy * notification from uCode to host to indicate medium changes 4073fe1bcbfda77bf6fa3bbad8bf26b9e9ab23fbe345Wey-Yi Guy * 4074fe1bcbfda77bf6fa3bbad8bf26b9e9ab23fbe345Wey-Yi Guy */ 4075fe1bcbfda77bf6fa3bbad8bf26b9e9ab23fbe345Wey-Yi Guy/* 4076fe1bcbfda77bf6fa3bbad8bf26b9e9ab23fbe345Wey-Yi Guy * status field 4077fe1bcbfda77bf6fa3bbad8bf26b9e9ab23fbe345Wey-Yi Guy * bit 0 - 2: medium status 4078fe1bcbfda77bf6fa3bbad8bf26b9e9ab23fbe345Wey-Yi Guy * bit 3: medium change indication 4079fe1bcbfda77bf6fa3bbad8bf26b9e9ab23fbe345Wey-Yi Guy * bit 4 - 31: reserved 4080fe1bcbfda77bf6fa3bbad8bf26b9e9ab23fbe345Wey-Yi Guy */ 4081fe1bcbfda77bf6fa3bbad8bf26b9e9ab23fbe345Wey-Yi Guy/* status option values, (0 - 2 bits) */ 4082fe1bcbfda77bf6fa3bbad8bf26b9e9ab23fbe345Wey-Yi Guy#define COEX_MEDIUM_BUSY (0x0) /* radio belongs to WiMAX */ 4083fe1bcbfda77bf6fa3bbad8bf26b9e9ab23fbe345Wey-Yi Guy#define COEX_MEDIUM_ACTIVE (0x1) /* radio belongs to WiFi */ 4084fe1bcbfda77bf6fa3bbad8bf26b9e9ab23fbe345Wey-Yi Guy#define COEX_MEDIUM_PRE_RELEASE (0x2) /* received radio release */ 4085fe1bcbfda77bf6fa3bbad8bf26b9e9ab23fbe345Wey-Yi Guy#define COEX_MEDIUM_MSK (0x7) 4086fe1bcbfda77bf6fa3bbad8bf26b9e9ab23fbe345Wey-Yi Guy 4087fe1bcbfda77bf6fa3bbad8bf26b9e9ab23fbe345Wey-Yi Guy/* send notification status (1 bit) */ 4088fe1bcbfda77bf6fa3bbad8bf26b9e9ab23fbe345Wey-Yi Guy#define COEX_MEDIUM_CHANGED (0x8) 4089fe1bcbfda77bf6fa3bbad8bf26b9e9ab23fbe345Wey-Yi Guy#define COEX_MEDIUM_CHANGED_MSK (0x8) 4090fe1bcbfda77bf6fa3bbad8bf26b9e9ab23fbe345Wey-Yi Guy#define COEX_MEDIUM_SHIFT (3) 4091fe1bcbfda77bf6fa3bbad8bf26b9e9ab23fbe345Wey-Yi Guy 4092fe1bcbfda77bf6fa3bbad8bf26b9e9ab23fbe345Wey-Yi Guystruct iwl_coex_medium_notification { 4093fe1bcbfda77bf6fa3bbad8bf26b9e9ab23fbe345Wey-Yi Guy __le32 status; 4094fe1bcbfda77bf6fa3bbad8bf26b9e9ab23fbe345Wey-Yi Guy __le32 events; 4095ba2d3587912f82d1ab4367975b1df460db60fb1eEric Dumazet} __packed; 4096fe1bcbfda77bf6fa3bbad8bf26b9e9ab23fbe345Wey-Yi Guy 4097fe1bcbfda77bf6fa3bbad8bf26b9e9ab23fbe345Wey-Yi Guy/* 4098fe1bcbfda77bf6fa3bbad8bf26b9e9ab23fbe345Wey-Yi Guy * Coexistence EVENT Command 4099fe1bcbfda77bf6fa3bbad8bf26b9e9ab23fbe345Wey-Yi Guy * COEX_EVENT_CMD = 0x5c 4100fe1bcbfda77bf6fa3bbad8bf26b9e9ab23fbe345Wey-Yi Guy * 4101fe1bcbfda77bf6fa3bbad8bf26b9e9ab23fbe345Wey-Yi Guy * send from host to uCode for coex event request. 4102fe1bcbfda77bf6fa3bbad8bf26b9e9ab23fbe345Wey-Yi Guy */ 4103fe1bcbfda77bf6fa3bbad8bf26b9e9ab23fbe345Wey-Yi Guy/* flags options */ 4104fe1bcbfda77bf6fa3bbad8bf26b9e9ab23fbe345Wey-Yi Guy#define COEX_EVENT_REQUEST_MSK (0x1) 4105fe1bcbfda77bf6fa3bbad8bf26b9e9ab23fbe345Wey-Yi Guy 4106fe1bcbfda77bf6fa3bbad8bf26b9e9ab23fbe345Wey-Yi Guystruct iwl_coex_event_cmd { 4107fe1bcbfda77bf6fa3bbad8bf26b9e9ab23fbe345Wey-Yi Guy u8 flags; 4108fe1bcbfda77bf6fa3bbad8bf26b9e9ab23fbe345Wey-Yi Guy u8 event; 4109fe1bcbfda77bf6fa3bbad8bf26b9e9ab23fbe345Wey-Yi Guy __le16 reserved; 4110ba2d3587912f82d1ab4367975b1df460db60fb1eEric Dumazet} __packed; 4111fe1bcbfda77bf6fa3bbad8bf26b9e9ab23fbe345Wey-Yi Guy 4112fe1bcbfda77bf6fa3bbad8bf26b9e9ab23fbe345Wey-Yi Guystruct iwl_coex_event_resp { 4113fe1bcbfda77bf6fa3bbad8bf26b9e9ab23fbe345Wey-Yi Guy __le32 status; 4114ba2d3587912f82d1ab4367975b1df460db60fb1eEric Dumazet} __packed; 4115fe1bcbfda77bf6fa3bbad8bf26b9e9ab23fbe345Wey-Yi Guy 4116fe1bcbfda77bf6fa3bbad8bf26b9e9ab23fbe345Wey-Yi Guy 4117b481de9ca074528fe8c429604e2777db8b89806aZhu Yi/****************************************************************************** 41180288d237fff4cbe54879e3c3433ae5782874f98cJohannes Berg * Bluetooth Coexistence commands 41190288d237fff4cbe54879e3c3433ae5782874f98cJohannes Berg * 41200288d237fff4cbe54879e3c3433ae5782874f98cJohannes Berg *****************************************************************************/ 41210288d237fff4cbe54879e3c3433ae5782874f98cJohannes Berg 41220288d237fff4cbe54879e3c3433ae5782874f98cJohannes Berg/* 41230288d237fff4cbe54879e3c3433ae5782874f98cJohannes Berg * BT Status notification 4124fbba94104fb44d2f984e767cd8ac1edd80cb03d5Wey-Yi Guy * REPLY_BT_COEX_PROFILE_NOTIF = 0xce 41250288d237fff4cbe54879e3c3433ae5782874f98cJohannes Berg */ 41260288d237fff4cbe54879e3c3433ae5782874f98cJohannes Bergenum iwl_bt_coex_profile_traffic_load { 41270288d237fff4cbe54879e3c3433ae5782874f98cJohannes Berg IWL_BT_COEX_TRAFFIC_LOAD_NONE = 0, 41280288d237fff4cbe54879e3c3433ae5782874f98cJohannes Berg IWL_BT_COEX_TRAFFIC_LOAD_LOW = 1, 41290288d237fff4cbe54879e3c3433ae5782874f98cJohannes Berg IWL_BT_COEX_TRAFFIC_LOAD_HIGH = 2, 41300288d237fff4cbe54879e3c3433ae5782874f98cJohannes Berg IWL_BT_COEX_TRAFFIC_LOAD_CONTINUOUS = 3, 41310288d237fff4cbe54879e3c3433ae5782874f98cJohannes Berg/* 41320288d237fff4cbe54879e3c3433ae5782874f98cJohannes Berg * There are no more even though below is a u8, the 41330288d237fff4cbe54879e3c3433ae5782874f98cJohannes Berg * indication from the BT device only has two bits. 41340288d237fff4cbe54879e3c3433ae5782874f98cJohannes Berg */ 41350288d237fff4cbe54879e3c3433ae5782874f98cJohannes Berg}; 41360288d237fff4cbe54879e3c3433ae5782874f98cJohannes Berg 4137fbba94104fb44d2f984e767cd8ac1edd80cb03d5Wey-Yi Guy#define BT_UART_MSG_FRAME1MSGTYPE_POS (0) 4138fbba94104fb44d2f984e767cd8ac1edd80cb03d5Wey-Yi Guy#define BT_UART_MSG_FRAME1MSGTYPE_MSK \ 4139fbba94104fb44d2f984e767cd8ac1edd80cb03d5Wey-Yi Guy (0x7 << BT_UART_MSG_FRAME1MSGTYPE_POS) 4140fbba94104fb44d2f984e767cd8ac1edd80cb03d5Wey-Yi Guy#define BT_UART_MSG_FRAME1SSN_POS (3) 4141fbba94104fb44d2f984e767cd8ac1edd80cb03d5Wey-Yi Guy#define BT_UART_MSG_FRAME1SSN_MSK \ 4142fbba94104fb44d2f984e767cd8ac1edd80cb03d5Wey-Yi Guy (0x3 << BT_UART_MSG_FRAME1SSN_POS) 4143fbba94104fb44d2f984e767cd8ac1edd80cb03d5Wey-Yi Guy#define BT_UART_MSG_FRAME1UPDATEREQ_POS (5) 4144fbba94104fb44d2f984e767cd8ac1edd80cb03d5Wey-Yi Guy#define BT_UART_MSG_FRAME1UPDATEREQ_MSK \ 4145fbba94104fb44d2f984e767cd8ac1edd80cb03d5Wey-Yi Guy (0x1 << BT_UART_MSG_FRAME1UPDATEREQ_POS) 4146fbba94104fb44d2f984e767cd8ac1edd80cb03d5Wey-Yi Guy#define BT_UART_MSG_FRAME1RESERVED_POS (6) 4147fbba94104fb44d2f984e767cd8ac1edd80cb03d5Wey-Yi Guy#define BT_UART_MSG_FRAME1RESERVED_MSK \ 4148fbba94104fb44d2f984e767cd8ac1edd80cb03d5Wey-Yi Guy (0x3 << BT_UART_MSG_FRAME1RESERVED_POS) 4149fbba94104fb44d2f984e767cd8ac1edd80cb03d5Wey-Yi Guy 4150fbba94104fb44d2f984e767cd8ac1edd80cb03d5Wey-Yi Guy#define BT_UART_MSG_FRAME2OPENCONNECTIONS_POS (0) 4151fbba94104fb44d2f984e767cd8ac1edd80cb03d5Wey-Yi Guy#define BT_UART_MSG_FRAME2OPENCONNECTIONS_MSK \ 4152fbba94104fb44d2f984e767cd8ac1edd80cb03d5Wey-Yi Guy (0x3 << BT_UART_MSG_FRAME2OPENCONNECTIONS_POS) 4153fbba94104fb44d2f984e767cd8ac1edd80cb03d5Wey-Yi Guy#define BT_UART_MSG_FRAME2TRAFFICLOAD_POS (2) 4154fbba94104fb44d2f984e767cd8ac1edd80cb03d5Wey-Yi Guy#define BT_UART_MSG_FRAME2TRAFFICLOAD_MSK \ 4155fbba94104fb44d2f984e767cd8ac1edd80cb03d5Wey-Yi Guy (0x3 << BT_UART_MSG_FRAME2TRAFFICLOAD_POS) 4156fbba94104fb44d2f984e767cd8ac1edd80cb03d5Wey-Yi Guy#define BT_UART_MSG_FRAME2CHLSEQN_POS (4) 4157fbba94104fb44d2f984e767cd8ac1edd80cb03d5Wey-Yi Guy#define BT_UART_MSG_FRAME2CHLSEQN_MSK \ 4158fbba94104fb44d2f984e767cd8ac1edd80cb03d5Wey-Yi Guy (0x1 << BT_UART_MSG_FRAME2CHLSEQN_POS) 4159fbba94104fb44d2f984e767cd8ac1edd80cb03d5Wey-Yi Guy#define BT_UART_MSG_FRAME2INBAND_POS (5) 4160fbba94104fb44d2f984e767cd8ac1edd80cb03d5Wey-Yi Guy#define BT_UART_MSG_FRAME2INBAND_MSK \ 4161fbba94104fb44d2f984e767cd8ac1edd80cb03d5Wey-Yi Guy (0x1 << BT_UART_MSG_FRAME2INBAND_POS) 4162fbba94104fb44d2f984e767cd8ac1edd80cb03d5Wey-Yi Guy#define BT_UART_MSG_FRAME2RESERVED_POS (6) 4163fbba94104fb44d2f984e767cd8ac1edd80cb03d5Wey-Yi Guy#define BT_UART_MSG_FRAME2RESERVED_MSK \ 4164fbba94104fb44d2f984e767cd8ac1edd80cb03d5Wey-Yi Guy (0x3 << BT_UART_MSG_FRAME2RESERVED_POS) 4165fbba94104fb44d2f984e767cd8ac1edd80cb03d5Wey-Yi Guy 4166fbba94104fb44d2f984e767cd8ac1edd80cb03d5Wey-Yi Guy#define BT_UART_MSG_FRAME3SCOESCO_POS (0) 4167fbba94104fb44d2f984e767cd8ac1edd80cb03d5Wey-Yi Guy#define BT_UART_MSG_FRAME3SCOESCO_MSK \ 4168fbba94104fb44d2f984e767cd8ac1edd80cb03d5Wey-Yi Guy (0x1 << BT_UART_MSG_FRAME3SCOESCO_POS) 4169fbba94104fb44d2f984e767cd8ac1edd80cb03d5Wey-Yi Guy#define BT_UART_MSG_FRAME3SNIFF_POS (1) 4170fbba94104fb44d2f984e767cd8ac1edd80cb03d5Wey-Yi Guy#define BT_UART_MSG_FRAME3SNIFF_MSK \ 4171fbba94104fb44d2f984e767cd8ac1edd80cb03d5Wey-Yi Guy (0x1 << BT_UART_MSG_FRAME3SNIFF_POS) 4172fbba94104fb44d2f984e767cd8ac1edd80cb03d5Wey-Yi Guy#define BT_UART_MSG_FRAME3A2DP_POS (2) 4173fbba94104fb44d2f984e767cd8ac1edd80cb03d5Wey-Yi Guy#define BT_UART_MSG_FRAME3A2DP_MSK \ 4174fbba94104fb44d2f984e767cd8ac1edd80cb03d5Wey-Yi Guy (0x1 << BT_UART_MSG_FRAME3A2DP_POS) 4175fbba94104fb44d2f984e767cd8ac1edd80cb03d5Wey-Yi Guy#define BT_UART_MSG_FRAME3ACL_POS (3) 4176fbba94104fb44d2f984e767cd8ac1edd80cb03d5Wey-Yi Guy#define BT_UART_MSG_FRAME3ACL_MSK \ 4177fbba94104fb44d2f984e767cd8ac1edd80cb03d5Wey-Yi Guy (0x1 << BT_UART_MSG_FRAME3ACL_POS) 4178fbba94104fb44d2f984e767cd8ac1edd80cb03d5Wey-Yi Guy#define BT_UART_MSG_FRAME3MASTER_POS (4) 4179fbba94104fb44d2f984e767cd8ac1edd80cb03d5Wey-Yi Guy#define BT_UART_MSG_FRAME3MASTER_MSK \ 4180fbba94104fb44d2f984e767cd8ac1edd80cb03d5Wey-Yi Guy (0x1 << BT_UART_MSG_FRAME3MASTER_POS) 4181fbba94104fb44d2f984e767cd8ac1edd80cb03d5Wey-Yi Guy#define BT_UART_MSG_FRAME3OBEX_POS (5) 4182fbba94104fb44d2f984e767cd8ac1edd80cb03d5Wey-Yi Guy#define BT_UART_MSG_FRAME3OBEX_MSK \ 4183fbba94104fb44d2f984e767cd8ac1edd80cb03d5Wey-Yi Guy (0x1 << BT_UART_MSG_FRAME3OBEX_POS) 4184fbba94104fb44d2f984e767cd8ac1edd80cb03d5Wey-Yi Guy#define BT_UART_MSG_FRAME3RESERVED_POS (6) 4185fbba94104fb44d2f984e767cd8ac1edd80cb03d5Wey-Yi Guy#define BT_UART_MSG_FRAME3RESERVED_MSK \ 4186fbba94104fb44d2f984e767cd8ac1edd80cb03d5Wey-Yi Guy (0x3 << BT_UART_MSG_FRAME3RESERVED_POS) 4187fbba94104fb44d2f984e767cd8ac1edd80cb03d5Wey-Yi Guy 4188fbba94104fb44d2f984e767cd8ac1edd80cb03d5Wey-Yi Guy#define BT_UART_MSG_FRAME4IDLEDURATION_POS (0) 4189fbba94104fb44d2f984e767cd8ac1edd80cb03d5Wey-Yi Guy#define BT_UART_MSG_FRAME4IDLEDURATION_MSK \ 4190fbba94104fb44d2f984e767cd8ac1edd80cb03d5Wey-Yi Guy (0x3F << BT_UART_MSG_FRAME4IDLEDURATION_POS) 4191fbba94104fb44d2f984e767cd8ac1edd80cb03d5Wey-Yi Guy#define BT_UART_MSG_FRAME4RESERVED_POS (6) 4192fbba94104fb44d2f984e767cd8ac1edd80cb03d5Wey-Yi Guy#define BT_UART_MSG_FRAME4RESERVED_MSK \ 4193fbba94104fb44d2f984e767cd8ac1edd80cb03d5Wey-Yi Guy (0x3 << BT_UART_MSG_FRAME4RESERVED_POS) 4194fbba94104fb44d2f984e767cd8ac1edd80cb03d5Wey-Yi Guy 4195fbba94104fb44d2f984e767cd8ac1edd80cb03d5Wey-Yi Guy#define BT_UART_MSG_FRAME5TXACTIVITY_POS (0) 4196fbba94104fb44d2f984e767cd8ac1edd80cb03d5Wey-Yi Guy#define BT_UART_MSG_FRAME5TXACTIVITY_MSK \ 4197fbba94104fb44d2f984e767cd8ac1edd80cb03d5Wey-Yi Guy (0x3 << BT_UART_MSG_FRAME5TXACTIVITY_POS) 4198fbba94104fb44d2f984e767cd8ac1edd80cb03d5Wey-Yi Guy#define BT_UART_MSG_FRAME5RXACTIVITY_POS (2) 4199fbba94104fb44d2f984e767cd8ac1edd80cb03d5Wey-Yi Guy#define BT_UART_MSG_FRAME5RXACTIVITY_MSK \ 4200fbba94104fb44d2f984e767cd8ac1edd80cb03d5Wey-Yi Guy (0x3 << BT_UART_MSG_FRAME5RXACTIVITY_POS) 4201fbba94104fb44d2f984e767cd8ac1edd80cb03d5Wey-Yi Guy#define BT_UART_MSG_FRAME5ESCORETRANSMIT_POS (4) 4202fbba94104fb44d2f984e767cd8ac1edd80cb03d5Wey-Yi Guy#define BT_UART_MSG_FRAME5ESCORETRANSMIT_MSK \ 4203fbba94104fb44d2f984e767cd8ac1edd80cb03d5Wey-Yi Guy (0x3 << BT_UART_MSG_FRAME5ESCORETRANSMIT_POS) 4204fbba94104fb44d2f984e767cd8ac1edd80cb03d5Wey-Yi Guy#define BT_UART_MSG_FRAME5RESERVED_POS (6) 4205fbba94104fb44d2f984e767cd8ac1edd80cb03d5Wey-Yi Guy#define BT_UART_MSG_FRAME5RESERVED_MSK \ 4206fbba94104fb44d2f984e767cd8ac1edd80cb03d5Wey-Yi Guy (0x3 << BT_UART_MSG_FRAME5RESERVED_POS) 4207fbba94104fb44d2f984e767cd8ac1edd80cb03d5Wey-Yi Guy 4208fbba94104fb44d2f984e767cd8ac1edd80cb03d5Wey-Yi Guy#define BT_UART_MSG_FRAME6SNIFFINTERVAL_POS (0) 4209fbba94104fb44d2f984e767cd8ac1edd80cb03d5Wey-Yi Guy#define BT_UART_MSG_FRAME6SNIFFINTERVAL_MSK \ 4210fbba94104fb44d2f984e767cd8ac1edd80cb03d5Wey-Yi Guy (0x1F << BT_UART_MSG_FRAME6SNIFFINTERVAL_POS) 4211fbba94104fb44d2f984e767cd8ac1edd80cb03d5Wey-Yi Guy#define BT_UART_MSG_FRAME6DISCOVERABLE_POS (5) 4212fbba94104fb44d2f984e767cd8ac1edd80cb03d5Wey-Yi Guy#define BT_UART_MSG_FRAME6DISCOVERABLE_MSK \ 4213fbba94104fb44d2f984e767cd8ac1edd80cb03d5Wey-Yi Guy (0x1 << BT_UART_MSG_FRAME6DISCOVERABLE_POS) 4214fbba94104fb44d2f984e767cd8ac1edd80cb03d5Wey-Yi Guy#define BT_UART_MSG_FRAME6RESERVED_POS (6) 4215fbba94104fb44d2f984e767cd8ac1edd80cb03d5Wey-Yi Guy#define BT_UART_MSG_FRAME6RESERVED_MSK \ 4216fbba94104fb44d2f984e767cd8ac1edd80cb03d5Wey-Yi Guy (0x3 << BT_UART_MSG_FRAME6RESERVED_POS) 4217fbba94104fb44d2f984e767cd8ac1edd80cb03d5Wey-Yi Guy 4218fbba94104fb44d2f984e767cd8ac1edd80cb03d5Wey-Yi Guy#define BT_UART_MSG_FRAME7SNIFFACTIVITY_POS (0) 4219fbba94104fb44d2f984e767cd8ac1edd80cb03d5Wey-Yi Guy#define BT_UART_MSG_FRAME7SNIFFACTIVITY_MSK \ 4220fbba94104fb44d2f984e767cd8ac1edd80cb03d5Wey-Yi Guy (0x7 << BT_UART_MSG_FRAME7SNIFFACTIVITY_POS) 4221fbba94104fb44d2f984e767cd8ac1edd80cb03d5Wey-Yi Guy#define BT_UART_MSG_FRAME7INQUIRYPAGESRMODE_POS (3) 4222fbba94104fb44d2f984e767cd8ac1edd80cb03d5Wey-Yi Guy#define BT_UART_MSG_FRAME7INQUIRYPAGESRMODE_MSK \ 4223fbba94104fb44d2f984e767cd8ac1edd80cb03d5Wey-Yi Guy (0x3 << BT_UART_MSG_FRAME7INQUIRYPAGESRMODE_POS) 4224fbba94104fb44d2f984e767cd8ac1edd80cb03d5Wey-Yi Guy#define BT_UART_MSG_FRAME7CONNECTABLE_POS (5) 4225fbba94104fb44d2f984e767cd8ac1edd80cb03d5Wey-Yi Guy#define BT_UART_MSG_FRAME7CONNECTABLE_MSK \ 4226fbba94104fb44d2f984e767cd8ac1edd80cb03d5Wey-Yi Guy (0x1 << BT_UART_MSG_FRAME7CONNECTABLE_POS) 4227fbba94104fb44d2f984e767cd8ac1edd80cb03d5Wey-Yi Guy#define BT_UART_MSG_FRAME7RESERVED_POS (6) 4228fbba94104fb44d2f984e767cd8ac1edd80cb03d5Wey-Yi Guy#define BT_UART_MSG_FRAME7RESERVED_MSK \ 4229fbba94104fb44d2f984e767cd8ac1edd80cb03d5Wey-Yi Guy (0x3 << BT_UART_MSG_FRAME7RESERVED_POS) 4230fbba94104fb44d2f984e767cd8ac1edd80cb03d5Wey-Yi Guy 4231fbba94104fb44d2f984e767cd8ac1edd80cb03d5Wey-Yi Guy 4232fbba94104fb44d2f984e767cd8ac1edd80cb03d5Wey-Yi Guystruct iwl_bt_uart_msg { 4233fbba94104fb44d2f984e767cd8ac1edd80cb03d5Wey-Yi Guy u8 header; 4234fbba94104fb44d2f984e767cd8ac1edd80cb03d5Wey-Yi Guy u8 frame1; 4235fbba94104fb44d2f984e767cd8ac1edd80cb03d5Wey-Yi Guy u8 frame2; 4236fbba94104fb44d2f984e767cd8ac1edd80cb03d5Wey-Yi Guy u8 frame3; 4237fbba94104fb44d2f984e767cd8ac1edd80cb03d5Wey-Yi Guy u8 frame4; 4238fbba94104fb44d2f984e767cd8ac1edd80cb03d5Wey-Yi Guy u8 frame5; 4239fbba94104fb44d2f984e767cd8ac1edd80cb03d5Wey-Yi Guy u8 frame6; 4240fbba94104fb44d2f984e767cd8ac1edd80cb03d5Wey-Yi Guy u8 frame7; 4241fbba94104fb44d2f984e767cd8ac1edd80cb03d5Wey-Yi Guy} __attribute__((packed)); 4242fbba94104fb44d2f984e767cd8ac1edd80cb03d5Wey-Yi Guy 42430288d237fff4cbe54879e3c3433ae5782874f98cJohannes Bergstruct iwl_bt_coex_profile_notif { 4244fbba94104fb44d2f984e767cd8ac1edd80cb03d5Wey-Yi Guy struct iwl_bt_uart_msg last_bt_uart_msg; 42450288d237fff4cbe54879e3c3433ae5782874f98cJohannes Berg u8 bt_status; /* 0 - off, 1 - on */ 42460288d237fff4cbe54879e3c3433ae5782874f98cJohannes Berg u8 bt_traffic_load; /* 0 .. 3? */ 42470288d237fff4cbe54879e3c3433ae5782874f98cJohannes Berg u8 bt_ci_compliance; /* 0 - not complied, 1 - complied */ 42480288d237fff4cbe54879e3c3433ae5782874f98cJohannes Berg u8 reserved; 42490288d237fff4cbe54879e3c3433ae5782874f98cJohannes Berg} __attribute__((packed)); 42500288d237fff4cbe54879e3c3433ae5782874f98cJohannes Berg 4251aeb4a2eec2b1d2ac6507e9cec2aecc46fdba8741Wey-Yi Guy#define IWL_BT_COEX_PRIO_TBL_SHARED_ANTENNA_POS 0 4252aeb4a2eec2b1d2ac6507e9cec2aecc46fdba8741Wey-Yi Guy#define IWL_BT_COEX_PRIO_TBL_SHARED_ANTENNA_MSK 0x1 4253aeb4a2eec2b1d2ac6507e9cec2aecc46fdba8741Wey-Yi Guy#define IWL_BT_COEX_PRIO_TBL_PRIO_POS 1 4254aeb4a2eec2b1d2ac6507e9cec2aecc46fdba8741Wey-Yi Guy#define IWL_BT_COEX_PRIO_TBL_PRIO_MASK 0x0e 4255aeb4a2eec2b1d2ac6507e9cec2aecc46fdba8741Wey-Yi Guy#define IWL_BT_COEX_PRIO_TBL_RESERVED_POS 4 4256aeb4a2eec2b1d2ac6507e9cec2aecc46fdba8741Wey-Yi Guy#define IWL_BT_COEX_PRIO_TBL_RESERVED_MASK 0xf0 4257aeb4a2eec2b1d2ac6507e9cec2aecc46fdba8741Wey-Yi Guy#define IWL_BT_COEX_PRIO_TBL_PRIO_SHIFT 1 42580288d237fff4cbe54879e3c3433ae5782874f98cJohannes Berg 42590288d237fff4cbe54879e3c3433ae5782874f98cJohannes Berg/* 42600288d237fff4cbe54879e3c3433ae5782874f98cJohannes Berg * BT Coexistence Priority table 42610288d237fff4cbe54879e3c3433ae5782874f98cJohannes Berg * REPLY_BT_COEX_PRIO_TABLE = 0xcc 42620288d237fff4cbe54879e3c3433ae5782874f98cJohannes Berg */ 4263aeb4a2eec2b1d2ac6507e9cec2aecc46fdba8741Wey-Yi Guyenum bt_coex_prio_table_events { 4264aeb4a2eec2b1d2ac6507e9cec2aecc46fdba8741Wey-Yi Guy BT_COEX_PRIO_TBL_EVT_INIT_CALIB1 = 0, 4265aeb4a2eec2b1d2ac6507e9cec2aecc46fdba8741Wey-Yi Guy BT_COEX_PRIO_TBL_EVT_INIT_CALIB2 = 1, 4266aeb4a2eec2b1d2ac6507e9cec2aecc46fdba8741Wey-Yi Guy BT_COEX_PRIO_TBL_EVT_PERIODIC_CALIB_LOW1 = 2, 4267aeb4a2eec2b1d2ac6507e9cec2aecc46fdba8741Wey-Yi Guy BT_COEX_PRIO_TBL_EVT_PERIODIC_CALIB_LOW2 = 3, /* DC calib */ 4268aeb4a2eec2b1d2ac6507e9cec2aecc46fdba8741Wey-Yi Guy BT_COEX_PRIO_TBL_EVT_PERIODIC_CALIB_HIGH1 = 4, 4269aeb4a2eec2b1d2ac6507e9cec2aecc46fdba8741Wey-Yi Guy BT_COEX_PRIO_TBL_EVT_PERIODIC_CALIB_HIGH2 = 5, 4270aeb4a2eec2b1d2ac6507e9cec2aecc46fdba8741Wey-Yi Guy BT_COEX_PRIO_TBL_EVT_DTIM = 6, 4271aeb4a2eec2b1d2ac6507e9cec2aecc46fdba8741Wey-Yi Guy BT_COEX_PRIO_TBL_EVT_SCAN52 = 7, 4272aeb4a2eec2b1d2ac6507e9cec2aecc46fdba8741Wey-Yi Guy BT_COEX_PRIO_TBL_EVT_SCAN24 = 8, 4273aeb4a2eec2b1d2ac6507e9cec2aecc46fdba8741Wey-Yi Guy BT_COEX_PRIO_TBL_EVT_RESERVED0 = 9, 4274aeb4a2eec2b1d2ac6507e9cec2aecc46fdba8741Wey-Yi Guy BT_COEX_PRIO_TBL_EVT_RESERVED1 = 10, 4275aeb4a2eec2b1d2ac6507e9cec2aecc46fdba8741Wey-Yi Guy BT_COEX_PRIO_TBL_EVT_RESERVED2 = 11, 4276aeb4a2eec2b1d2ac6507e9cec2aecc46fdba8741Wey-Yi Guy BT_COEX_PRIO_TBL_EVT_RESERVED3 = 12, 4277aeb4a2eec2b1d2ac6507e9cec2aecc46fdba8741Wey-Yi Guy BT_COEX_PRIO_TBL_EVT_RESERVED4 = 13, 4278aeb4a2eec2b1d2ac6507e9cec2aecc46fdba8741Wey-Yi Guy BT_COEX_PRIO_TBL_EVT_RESERVED5 = 14, 4279aeb4a2eec2b1d2ac6507e9cec2aecc46fdba8741Wey-Yi Guy BT_COEX_PRIO_TBL_EVT_RESERVED6 = 15, 4280aeb4a2eec2b1d2ac6507e9cec2aecc46fdba8741Wey-Yi Guy /* BT_COEX_PRIO_TBL_EVT_MAX should always be last */ 4281aeb4a2eec2b1d2ac6507e9cec2aecc46fdba8741Wey-Yi Guy BT_COEX_PRIO_TBL_EVT_MAX, 4282aeb4a2eec2b1d2ac6507e9cec2aecc46fdba8741Wey-Yi Guy}; 4283aeb4a2eec2b1d2ac6507e9cec2aecc46fdba8741Wey-Yi Guy 4284aeb4a2eec2b1d2ac6507e9cec2aecc46fdba8741Wey-Yi Guyenum bt_coex_prio_table_priorities { 4285aeb4a2eec2b1d2ac6507e9cec2aecc46fdba8741Wey-Yi Guy BT_COEX_PRIO_TBL_DISABLED = 0, 4286aeb4a2eec2b1d2ac6507e9cec2aecc46fdba8741Wey-Yi Guy BT_COEX_PRIO_TBL_PRIO_LOW = 1, 4287aeb4a2eec2b1d2ac6507e9cec2aecc46fdba8741Wey-Yi Guy BT_COEX_PRIO_TBL_PRIO_HIGH = 2, 4288aeb4a2eec2b1d2ac6507e9cec2aecc46fdba8741Wey-Yi Guy BT_COEX_PRIO_TBL_PRIO_BYPASS = 3, 4289aeb4a2eec2b1d2ac6507e9cec2aecc46fdba8741Wey-Yi Guy BT_COEX_PRIO_TBL_PRIO_COEX_OFF = 4, 4290aeb4a2eec2b1d2ac6507e9cec2aecc46fdba8741Wey-Yi Guy BT_COEX_PRIO_TBL_PRIO_COEX_ON = 5, 4291aeb4a2eec2b1d2ac6507e9cec2aecc46fdba8741Wey-Yi Guy BT_COEX_PRIO_TBL_PRIO_RSRVD1 = 6, 4292aeb4a2eec2b1d2ac6507e9cec2aecc46fdba8741Wey-Yi Guy BT_COEX_PRIO_TBL_PRIO_RSRVD2 = 7, 4293aeb4a2eec2b1d2ac6507e9cec2aecc46fdba8741Wey-Yi Guy BT_COEX_PRIO_TBL_MAX, 4294aeb4a2eec2b1d2ac6507e9cec2aecc46fdba8741Wey-Yi Guy}; 4295aeb4a2eec2b1d2ac6507e9cec2aecc46fdba8741Wey-Yi Guy 42960288d237fff4cbe54879e3c3433ae5782874f98cJohannes Bergstruct iwl_bt_coex_prio_table_cmd { 4297aeb4a2eec2b1d2ac6507e9cec2aecc46fdba8741Wey-Yi Guy u8 prio_tbl[BT_COEX_PRIO_TBL_EVT_MAX]; 42980288d237fff4cbe54879e3c3433ae5782874f98cJohannes Berg} __attribute__((packed)); 42990288d237fff4cbe54879e3c3433ae5782874f98cJohannes Berg 4300aeb4a2eec2b1d2ac6507e9cec2aecc46fdba8741Wey-Yi Guy#define IWL_BT_COEX_ENV_CLOSE 0 4301aeb4a2eec2b1d2ac6507e9cec2aecc46fdba8741Wey-Yi Guy#define IWL_BT_COEX_ENV_OPEN 1 43020288d237fff4cbe54879e3c3433ae5782874f98cJohannes Berg/* 43030288d237fff4cbe54879e3c3433ae5782874f98cJohannes Berg * BT Protection Envelope 43040288d237fff4cbe54879e3c3433ae5782874f98cJohannes Berg * REPLY_BT_COEX_PROT_ENV = 0xcd 43050288d237fff4cbe54879e3c3433ae5782874f98cJohannes Berg */ 43060288d237fff4cbe54879e3c3433ae5782874f98cJohannes Bergstruct iwl_bt_coex_prot_env_cmd { 4307aeb4a2eec2b1d2ac6507e9cec2aecc46fdba8741Wey-Yi Guy u8 action; /* 0 = closed, 1 = open */ 43080288d237fff4cbe54879e3c3433ae5782874f98cJohannes Berg u8 type; /* 0 .. 15 */ 43090288d237fff4cbe54879e3c3433ae5782874f98cJohannes Berg u8 reserved[2]; 43100288d237fff4cbe54879e3c3433ae5782874f98cJohannes Berg} __attribute__((packed)); 43110288d237fff4cbe54879e3c3433ae5782874f98cJohannes Berg 43120288d237fff4cbe54879e3c3433ae5782874f98cJohannes Berg/****************************************************************************** 4313b481de9ca074528fe8c429604e2777db8b89806aZhu Yi * (13) 4314b481de9ca074528fe8c429604e2777db8b89806aZhu Yi * Union of all expected notifications/responses: 4315b481de9ca074528fe8c429604e2777db8b89806aZhu Yi * 4316b481de9ca074528fe8c429604e2777db8b89806aZhu Yi *****************************************************************************/ 4317b481de9ca074528fe8c429604e2777db8b89806aZhu Yi 4318db11d6343aa14ab61258bfad9178042d4be49333Tomas Winklerstruct iwl_rx_packet { 43192f301227a1ede57504694e1f64839839f5737cacZhu Yi /* 43202f301227a1ede57504694e1f64839839f5737cacZhu Yi * The first 4 bytes of the RX frame header contain both the RX frame 43212f301227a1ede57504694e1f64839839f5737cacZhu Yi * size and some flags. 43222f301227a1ede57504694e1f64839839f5737cacZhu Yi * Bit fields: 43232f301227a1ede57504694e1f64839839f5737cacZhu Yi * 31: flag flush RB request 43242f301227a1ede57504694e1f64839839f5737cacZhu Yi * 30: flag ignore TC (terminal counter) request 43252f301227a1ede57504694e1f64839839f5737cacZhu Yi * 29: flag fast IRQ request 43262f301227a1ede57504694e1f64839839f5737cacZhu Yi * 28-14: Reserved 43272f301227a1ede57504694e1f64839839f5737cacZhu Yi * 13-00: RX frame size 43282f301227a1ede57504694e1f64839839f5737cacZhu Yi */ 4329396887a2b2ad1ef5e5526fec34dec582baf39b81Daniel C Halperin __le32 len_n_flags; 4330857485c0c46ceee5c658c1761bba4d9a5ddf433fTomas Winkler struct iwl_cmd_header hdr; 4331b481de9ca074528fe8c429604e2777db8b89806aZhu Yi union { 43323d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler struct iwl3945_rx_frame rx_frame; 43333d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler struct iwl3945_tx_resp tx_resp; 43343d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler struct iwl3945_beacon_notif beacon_status; 43353d24a9f790c0e39cfdef1446c7100e89c542805cTomas Winkler 4336885ba202cabd90b8ade1fe59185dc96ed4d69e02Tomas Winkler struct iwl_alive_resp alive_frame; 43372aa6ab86bc475a115f56645591d2413981846509Tomas Winkler struct iwl_spectrum_notification spectrum_notif; 43382aa6ab86bc475a115f56645591d2413981846509Tomas Winkler struct iwl_csa_notification csa_notif; 4339885ba202cabd90b8ade1fe59185dc96ed4d69e02Tomas Winkler struct iwl_error_resp err_resp; 43402aa6ab86bc475a115f56645591d2413981846509Tomas Winkler struct iwl_card_state_notif card_state_notif; 43417a999bf0c5eb19b20ac6ab0f21f6e5013400fa51Tomas Winkler struct iwl_add_sta_resp add_sta; 43427a999bf0c5eb19b20ac6ab0f21f6e5013400fa51Tomas Winkler struct iwl_rem_sta_resp rem_sta; 43432aa6ab86bc475a115f56645591d2413981846509Tomas Winkler struct iwl_sleep_notification sleep_notif; 43442aa6ab86bc475a115f56645591d2413981846509Tomas Winkler struct iwl_spectrum_resp spectrum; 43458f91aecb4cdc2d786df8941e827b9dff3c10a4e4Emmanuel Grumbach struct iwl_notif_statistics stats; 43467980fba54ec42f7c206b2bb469baeb3a0a2e8a93Wey-Yi Guy struct iwl_bt_notif_statistics stats_bt; 4347653fa4a07525e4cd9e7b90e6fc1f792119910636Emmanuel Grumbach struct iwl_compressed_ba_resp compressed_ba; 43482aa6ab86bc475a115f56645591d2413981846509Tomas Winkler struct iwl_missed_beacon_notif missed_beacon; 4349fe1bcbfda77bf6fa3bbad8bf26b9e9ab23fbe345Wey-Yi Guy struct iwl_coex_medium_notification coex_medium_notif; 4350fe1bcbfda77bf6fa3bbad8bf26b9e9ab23fbe345Wey-Yi Guy struct iwl_coex_event_resp coex_event; 43510288d237fff4cbe54879e3c3433ae5782874f98cJohannes Berg struct iwl_bt_coex_profile_notif bt_coex_profile_notif; 4352b481de9ca074528fe8c429604e2777db8b89806aZhu Yi __le32 status; 4353b481de9ca074528fe8c429604e2777db8b89806aZhu Yi u8 raw[0]; 4354b481de9ca074528fe8c429604e2777db8b89806aZhu Yi } u; 4355ba2d3587912f82d1ab4367975b1df460db60fb1eEric Dumazet} __packed; 4356b481de9ca074528fe8c429604e2777db8b89806aZhu Yi 4357a3139c5956702c9ff957ac9fe2d902de355b063eSamuel Ortizint iwl_agn_check_rxon_cmd(struct iwl_priv *priv); 43588f5c87dcf6d1a5e6d7ffe642cfd4debb5ccbec49Winkler, Tomas 4359946ba30d61d47ee634a39d27b4d067b6418eaa08Johannes Berg/* 4360946ba30d61d47ee634a39d27b4d067b6418eaa08Johannes Berg * REPLY_WIPAN_PARAMS = 0xb2 (Commands and Notification) 4361946ba30d61d47ee634a39d27b4d067b6418eaa08Johannes Berg */ 4362946ba30d61d47ee634a39d27b4d067b6418eaa08Johannes Berg 4363946ba30d61d47ee634a39d27b4d067b6418eaa08Johannes Berg/** 4364946ba30d61d47ee634a39d27b4d067b6418eaa08Johannes Berg * struct iwl_wipan_slot 4365946ba30d61d47ee634a39d27b4d067b6418eaa08Johannes Berg * @width: Time in TU 4366946ba30d61d47ee634a39d27b4d067b6418eaa08Johannes Berg * @type: 4367946ba30d61d47ee634a39d27b4d067b6418eaa08Johannes Berg * 0 - BSS 4368946ba30d61d47ee634a39d27b4d067b6418eaa08Johannes Berg * 1 - PAN 4369946ba30d61d47ee634a39d27b4d067b6418eaa08Johannes Berg */ 4370946ba30d61d47ee634a39d27b4d067b6418eaa08Johannes Bergstruct iwl_wipan_slot { 4371946ba30d61d47ee634a39d27b4d067b6418eaa08Johannes Berg __le16 width; 4372946ba30d61d47ee634a39d27b4d067b6418eaa08Johannes Berg u8 type; 4373946ba30d61d47ee634a39d27b4d067b6418eaa08Johannes Berg u8 reserved; 4374946ba30d61d47ee634a39d27b4d067b6418eaa08Johannes Berg} __packed; 4375946ba30d61d47ee634a39d27b4d067b6418eaa08Johannes Berg 4376946ba30d61d47ee634a39d27b4d067b6418eaa08Johannes Berg#define IWL_WIPAN_PARAMS_FLG_LEAVE_CHANNEL_CTS BIT(1) /* reserved */ 4377946ba30d61d47ee634a39d27b4d067b6418eaa08Johannes Berg#define IWL_WIPAN_PARAMS_FLG_LEAVE_CHANNEL_QUIET BIT(2) /* reserved */ 4378946ba30d61d47ee634a39d27b4d067b6418eaa08Johannes Berg#define IWL_WIPAN_PARAMS_FLG_SLOTTED_MODE BIT(3) /* reserved */ 4379946ba30d61d47ee634a39d27b4d067b6418eaa08Johannes Berg#define IWL_WIPAN_PARAMS_FLG_FILTER_BEACON_NOTIF BIT(4) 4380946ba30d61d47ee634a39d27b4d067b6418eaa08Johannes Berg#define IWL_WIPAN_PARAMS_FLG_FULL_SLOTTED_MODE BIT(5) 4381946ba30d61d47ee634a39d27b4d067b6418eaa08Johannes Berg 4382946ba30d61d47ee634a39d27b4d067b6418eaa08Johannes Berg/** 4383946ba30d61d47ee634a39d27b4d067b6418eaa08Johannes Berg * struct iwl_wipan_params_cmd 4384946ba30d61d47ee634a39d27b4d067b6418eaa08Johannes Berg * @flags: 4385946ba30d61d47ee634a39d27b4d067b6418eaa08Johannes Berg * bit0: reserved 4386946ba30d61d47ee634a39d27b4d067b6418eaa08Johannes Berg * bit1: CP leave channel with CTS 4387946ba30d61d47ee634a39d27b4d067b6418eaa08Johannes Berg * bit2: CP leave channel qith Quiet 4388946ba30d61d47ee634a39d27b4d067b6418eaa08Johannes Berg * bit3: slotted mode 4389946ba30d61d47ee634a39d27b4d067b6418eaa08Johannes Berg * 1 - work in slotted mode 4390946ba30d61d47ee634a39d27b4d067b6418eaa08Johannes Berg * 0 - work in non slotted mode 4391946ba30d61d47ee634a39d27b4d067b6418eaa08Johannes Berg * bit4: filter beacon notification 4392946ba30d61d47ee634a39d27b4d067b6418eaa08Johannes Berg * bit5: full tx slotted mode. if this flag is set, 4393946ba30d61d47ee634a39d27b4d067b6418eaa08Johannes Berg * uCode will perform leaving channel methods in context switch 4394946ba30d61d47ee634a39d27b4d067b6418eaa08Johannes Berg * also when working in same channel mode 4395946ba30d61d47ee634a39d27b4d067b6418eaa08Johannes Berg * @num_slots: 1 - 10 4396946ba30d61d47ee634a39d27b4d067b6418eaa08Johannes Berg */ 4397946ba30d61d47ee634a39d27b4d067b6418eaa08Johannes Bergstruct iwl_wipan_params_cmd { 4398946ba30d61d47ee634a39d27b4d067b6418eaa08Johannes Berg __le16 flags; 4399946ba30d61d47ee634a39d27b4d067b6418eaa08Johannes Berg u8 reserved; 4400946ba30d61d47ee634a39d27b4d067b6418eaa08Johannes Berg u8 num_slots; 4401946ba30d61d47ee634a39d27b4d067b6418eaa08Johannes Berg struct iwl_wipan_slot slots[10]; 4402946ba30d61d47ee634a39d27b4d067b6418eaa08Johannes Berg} __packed; 4403946ba30d61d47ee634a39d27b4d067b6418eaa08Johannes Berg 4404946ba30d61d47ee634a39d27b4d067b6418eaa08Johannes Berg/* 4405946ba30d61d47ee634a39d27b4d067b6418eaa08Johannes Berg * REPLY_WIPAN_P2P_CHANNEL_SWITCH = 0xb9 4406946ba30d61d47ee634a39d27b4d067b6418eaa08Johannes Berg * 4407946ba30d61d47ee634a39d27b4d067b6418eaa08Johannes Berg * TODO: Figure out what this is used for, 4408946ba30d61d47ee634a39d27b4d067b6418eaa08Johannes Berg * it can only switch between 2.4 GHz 4409946ba30d61d47ee634a39d27b4d067b6418eaa08Johannes Berg * channels!! 4410946ba30d61d47ee634a39d27b4d067b6418eaa08Johannes Berg */ 4411946ba30d61d47ee634a39d27b4d067b6418eaa08Johannes Berg 4412946ba30d61d47ee634a39d27b4d067b6418eaa08Johannes Bergstruct iwl_wipan_p2p_channel_switch_cmd { 4413946ba30d61d47ee634a39d27b4d067b6418eaa08Johannes Berg __le16 channel; 4414946ba30d61d47ee634a39d27b4d067b6418eaa08Johannes Berg __le16 reserved; 4415946ba30d61d47ee634a39d27b4d067b6418eaa08Johannes Berg}; 4416946ba30d61d47ee634a39d27b4d067b6418eaa08Johannes Berg 4417946ba30d61d47ee634a39d27b4d067b6418eaa08Johannes Berg/* 4418946ba30d61d47ee634a39d27b4d067b6418eaa08Johannes Berg * REPLY_WIPAN_NOA_NOTIFICATION = 0xbc 4419946ba30d61d47ee634a39d27b4d067b6418eaa08Johannes Berg * 4420946ba30d61d47ee634a39d27b4d067b6418eaa08Johannes Berg * This is used by the device to notify us of the 4421946ba30d61d47ee634a39d27b4d067b6418eaa08Johannes Berg * NoA schedule it determined so we can forward it 4422946ba30d61d47ee634a39d27b4d067b6418eaa08Johannes Berg * to userspace for inclusion in probe responses. 4423946ba30d61d47ee634a39d27b4d067b6418eaa08Johannes Berg * 4424946ba30d61d47ee634a39d27b4d067b6418eaa08Johannes Berg * In beacons, the NoA schedule is simply appended 4425946ba30d61d47ee634a39d27b4d067b6418eaa08Johannes Berg * to the frame we give the device. 4426946ba30d61d47ee634a39d27b4d067b6418eaa08Johannes Berg */ 4427946ba30d61d47ee634a39d27b4d067b6418eaa08Johannes Berg 4428946ba30d61d47ee634a39d27b4d067b6418eaa08Johannes Bergstruct iwl_wipan_noa_descriptor { 4429946ba30d61d47ee634a39d27b4d067b6418eaa08Johannes Berg u8 count; 4430946ba30d61d47ee634a39d27b4d067b6418eaa08Johannes Berg __le32 duration; 4431946ba30d61d47ee634a39d27b4d067b6418eaa08Johannes Berg __le32 interval; 4432946ba30d61d47ee634a39d27b4d067b6418eaa08Johannes Berg __le32 starttime; 4433946ba30d61d47ee634a39d27b4d067b6418eaa08Johannes Berg} __packed; 4434946ba30d61d47ee634a39d27b4d067b6418eaa08Johannes Berg 4435946ba30d61d47ee634a39d27b4d067b6418eaa08Johannes Bergstruct iwl_wipan_noa_attribute { 4436946ba30d61d47ee634a39d27b4d067b6418eaa08Johannes Berg u8 id; 4437946ba30d61d47ee634a39d27b4d067b6418eaa08Johannes Berg __le16 length; 4438946ba30d61d47ee634a39d27b4d067b6418eaa08Johannes Berg u8 index; 4439946ba30d61d47ee634a39d27b4d067b6418eaa08Johannes Berg u8 ct_window; 4440946ba30d61d47ee634a39d27b4d067b6418eaa08Johannes Berg struct iwl_wipan_noa_descriptor descr0, descr1; 4441946ba30d61d47ee634a39d27b4d067b6418eaa08Johannes Berg u8 reserved; 4442946ba30d61d47ee634a39d27b4d067b6418eaa08Johannes Berg} __packed; 4443946ba30d61d47ee634a39d27b4d067b6418eaa08Johannes Berg 4444946ba30d61d47ee634a39d27b4d067b6418eaa08Johannes Bergstruct iwl_wipan_noa_notification { 4445946ba30d61d47ee634a39d27b4d067b6418eaa08Johannes Berg u32 noa_active; 4446946ba30d61d47ee634a39d27b4d067b6418eaa08Johannes Berg struct iwl_wipan_noa_attribute noa_attribute; 4447946ba30d61d47ee634a39d27b4d067b6418eaa08Johannes Berg} __packed; 4448946ba30d61d47ee634a39d27b4d067b6418eaa08Johannes Berg 44496a63578ddf6148927a80c07a73b40ccc8f3ac8e2Emmanuel Grumbach#endif /* __iwl_commands_h__ */ 4450