drivers/net/wireless/iwlwifi/iwl-fw-file.h

   1 /******************************************************************************
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   4  * redistributing this file, you may do so under either license.
   5  *
   6  * GPL LICENSE SUMMARY
   7  *
   8  * Copyright(c) 2008 - 2014 Intel Corporation. All rights reserved.
   9  * Copyright(c) 2013 - 2015 Intel Mobile Communications GmbH
  10  *
  11  * This program is free software; you can redistribute it and/or modify
  12  * it under the terms of version 2 of the GNU General Public License as
  13  * published by the Free Software Foundation.
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  15  * This program is distributed in the hope that it will be useful, but
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  18  * General Public License for more details.
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  23  * USA
  24  *
  25  * The full GNU General Public License is included in this distribution
  26  * in the file called COPYING.
  27  *
  28  * Contact Information:
  29  *  Intel Linux Wireless <ilw@linux.intel.com>
  30  * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
  31  *
  32  * BSD LICENSE
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  34  * Copyright(c) 2005 - 2014 Intel Corporation. All rights reserved.
  35  * Copyright(c) 2013 - 2015 Intel Mobile Communications GmbH
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  52  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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  54  * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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  56  * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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  58  * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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  61  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  62  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  63  *****************************************************************************/
  64
  65 #ifndef __iwl_fw_file_h__
  66 #define __iwl_fw_file_h__
  67
  68 #include <linux/netdevice.h>
  69 #include <linux/nl80211.h>
  70
  71 /* v1/v2 uCode file layout */
  72 struct iwl_ucode_header {
  73         __le32 ver;     /* major/minor/API/serial */
  74         union {
  75                 struct {
  76                         __le32 inst_size;       /* bytes of runtime code */
  77                         __le32 data_size;       /* bytes of runtime data */
  78                         __le32 init_size;       /* bytes of init code */
  79                         __le32 init_data_size;  /* bytes of init data */
  80                         __le32 boot_size;       /* bytes of bootstrap code */
  81                         u8 data[0];             /* in same order as sizes */
  82                 } v1;
  83                 struct {
  84                         __le32 build;           /* build number */
  85                         __le32 inst_size;       /* bytes of runtime code */
  86                         __le32 data_size;       /* bytes of runtime data */
  87                         __le32 init_size;       /* bytes of init code */
  88                         __le32 init_data_size;  /* bytes of init data */
  89                         __le32 boot_size;       /* bytes of bootstrap code */
  90                         u8 data[0];             /* in same order as sizes */
  91                 } v2;
  92         } u;
  93 };
  94
  95 /*
  96  * new TLV uCode file layout
  97  *
  98  * The new TLV file format contains TLVs, that each specify
  99  * some piece of data.
 100  */
 101
 102 enum iwl_ucode_tlv_type {
 103         IWL_UCODE_TLV_INVALID           = 0, /* unused */
 104         IWL_UCODE_TLV_INST              = 1,
 105         IWL_UCODE_TLV_DATA              = 2,
 106         IWL_UCODE_TLV_INIT              = 3,
 107         IWL_UCODE_TLV_INIT_DATA         = 4,
 108         IWL_UCODE_TLV_BOOT              = 5,
 109         IWL_UCODE_TLV_PROBE_MAX_LEN     = 6, /* a u32 value */
 110         IWL_UCODE_TLV_PAN               = 7,
 111         IWL_UCODE_TLV_RUNT_EVTLOG_PTR   = 8,
 112         IWL_UCODE_TLV_RUNT_EVTLOG_SIZE  = 9,
 113         IWL_UCODE_TLV_RUNT_ERRLOG_PTR   = 10,
 114         IWL_UCODE_TLV_INIT_EVTLOG_PTR   = 11,
 115         IWL_UCODE_TLV_INIT_EVTLOG_SIZE  = 12,
 116         IWL_UCODE_TLV_INIT_ERRLOG_PTR   = 13,
 117         IWL_UCODE_TLV_ENHANCE_SENS_TBL  = 14,
 118         IWL_UCODE_TLV_PHY_CALIBRATION_SIZE = 15,
 119         IWL_UCODE_TLV_WOWLAN_INST       = 16,
 120         IWL_UCODE_TLV_WOWLAN_DATA       = 17,
 121         IWL_UCODE_TLV_FLAGS             = 18,
 122         IWL_UCODE_TLV_SEC_RT            = 19,
 123         IWL_UCODE_TLV_SEC_INIT          = 20,
 124         IWL_UCODE_TLV_SEC_WOWLAN        = 21,
 125         IWL_UCODE_TLV_DEF_CALIB         = 22,
 126         IWL_UCODE_TLV_PHY_SKU           = 23,
 127         IWL_UCODE_TLV_SECURE_SEC_RT     = 24,
 128         IWL_UCODE_TLV_SECURE_SEC_INIT   = 25,
 129         IWL_UCODE_TLV_SECURE_SEC_WOWLAN = 26,
 130         IWL_UCODE_TLV_NUM_OF_CPU        = 27,
 131         IWL_UCODE_TLV_CSCHEME           = 28,
 132         IWL_UCODE_TLV_API_CHANGES_SET   = 29,
 133         IWL_UCODE_TLV_ENABLED_CAPABILITIES      = 30,
 134         IWL_UCODE_TLV_N_SCAN_CHANNELS           = 31,
 135         IWL_UCODE_TLV_SEC_RT_USNIFFER   = 34,
 136         IWL_UCODE_TLV_SDIO_ADMA_ADDR    = 35,
 137         IWL_UCODE_TLV_FW_VERSION        = 36,
 138         IWL_UCODE_TLV_FW_DBG_DEST       = 38,
 139         IWL_UCODE_TLV_FW_DBG_CONF       = 39,
 140         IWL_UCODE_TLV_FW_DBG_TRIGGER    = 40,
 141 };
 142
 143 struct iwl_ucode_tlv {
 144         __le32 type;            /* see above */
 145         __le32 length;          /* not including type/length fields */
 146         u8 data[0];
 147 };
 148
 149 #define IWL_TLV_UCODE_MAGIC             0x0a4c5749
 150 #define FW_VER_HUMAN_READABLE_SZ        64
 151
 152 struct iwl_tlv_ucode_header {
 153         /*
 154          * The TLV style ucode header is distinguished from
 155          * the v1/v2 style header by first four bytes being
 156          * zero, as such is an invalid combination of
 157          * major/minor/API/serial versions.
 158          */
 159         __le32 zero;
 160         __le32 magic;
 161         u8 human_readable[FW_VER_HUMAN_READABLE_SZ];
 162         /* major/minor/API/serial or major in new format */
 163         __le32 ver;
 164         __le32 build;
 165         __le64 ignore;
 166         /*
 167          * The data contained herein has a TLV layout,
 168          * see above for the TLV header and types.
 169          * Note that each TLV is padded to a length
 170          * that is a multiple of 4 for alignment.
 171          */
 172         u8 data[0];
 173 };
 174
 175 /*
 176  * ucode TLVs
 177  *
 178  * ability to get extension for: flags & capabilities from ucode binaries files
 179  */
 180 struct iwl_ucode_api {
 181         __le32 api_index;
 182         __le32 api_flags;
 183 } __packed;
 184
 185 struct iwl_ucode_capa {
 186         __le32 api_index;
 187         __le32 api_capa;
 188 } __packed;
 189
 190 /**
 191  * enum iwl_ucode_tlv_flag - ucode API flags
 192  * @IWL_UCODE_TLV_FLAGS_PAN: This is PAN capable microcode; this previously
 193  *      was a separate TLV but moved here to save space.
 194  * @IWL_UCODE_TLV_FLAGS_NEWSCAN: new uCode scan behavior on hidden SSID,
 195  *      treats good CRC threshold as a boolean
 196  * @IWL_UCODE_TLV_FLAGS_MFP: This uCode image supports MFP (802.11w).
 197  * @IWL_UCODE_TLV_FLAGS_P2P: This uCode image supports P2P.
 198  * @IWL_UCODE_TLV_FLAGS_DW_BC_TABLE: The SCD byte count table is in DWORDS
 199  * @IWL_UCODE_TLV_FLAGS_UAPSD_SUPPORT: This uCode image supports uAPSD
 200  * @IWL_UCODE_TLV_FLAGS_SHORT_BL: 16 entries of black list instead of 64 in scan
 201  *      offload profile config command.
 202  * @IWL_UCODE_TLV_FLAGS_D3_6_IPV6_ADDRS: D3 image supports up to six
 203  *      (rather than two) IPv6 addresses
 204  * @IWL_UCODE_TLV_FLAGS_NO_BASIC_SSID: not sending a probe with the SSID element
 205  *      from the probe request template.
 206  * @IWL_UCODE_TLV_FLAGS_NEW_NSOFFL_SMALL: new NS offload (small version)
 207  * @IWL_UCODE_TLV_FLAGS_NEW_NSOFFL_LARGE: new NS offload (large version)
 208  * @IWL_UCODE_TLV_FLAGS_P2P_PM: P2P client supports PM as a stand alone MAC
 209  * @IWL_UCODE_TLV_FLAGS_P2P_BSS_PS_DCM: support power save on BSS station and
 210  *      P2P client interfaces simultaneously if they are in different bindings.
 211  * @IWL_UCODE_TLV_FLAGS_P2P_BSS_PS_SCM: support power save on BSS station and
 212  *      P2P client interfaces simultaneously if they are in same bindings.
 213  * @IWL_UCODE_TLV_FLAGS_UAPSD_SUPPORT: General support for uAPSD
 214  * @IWL_UCODE_TLV_FLAGS_P2P_PS_UAPSD: P2P client supports uAPSD power save
 215  * @IWL_UCODE_TLV_FLAGS_BCAST_FILTERING: uCode supports broadcast filtering.
 216  * @IWL_UCODE_TLV_FLAGS_GO_UAPSD: AP/GO interfaces support uAPSD clients
 217  * @IWL_UCODE_TLV_FLAGS_EBS_SUPPORT: this uCode image supports EBS.
 218  */
 219 enum iwl_ucode_tlv_flag {
 220         IWL_UCODE_TLV_FLAGS_PAN                 = BIT(0),
 221         IWL_UCODE_TLV_FLAGS_NEWSCAN             = BIT(1),
 222         IWL_UCODE_TLV_FLAGS_MFP                 = BIT(2),
 223         IWL_UCODE_TLV_FLAGS_P2P                 = BIT(3),
 224         IWL_UCODE_TLV_FLAGS_DW_BC_TABLE         = BIT(4),
 225         IWL_UCODE_TLV_FLAGS_SHORT_BL            = BIT(7),
 226         IWL_UCODE_TLV_FLAGS_D3_6_IPV6_ADDRS     = BIT(10),
 227         IWL_UCODE_TLV_FLAGS_NO_BASIC_SSID       = BIT(12),
 228         IWL_UCODE_TLV_FLAGS_NEW_NSOFFL_SMALL    = BIT(15),
 229         IWL_UCODE_TLV_FLAGS_NEW_NSOFFL_LARGE    = BIT(16),
 230         IWL_UCODE_TLV_FLAGS_P2P_PM              = BIT(21),
 231         IWL_UCODE_TLV_FLAGS_BSS_P2P_PS_DCM      = BIT(22),
 232         IWL_UCODE_TLV_FLAGS_BSS_P2P_PS_SCM      = BIT(23),
 233         IWL_UCODE_TLV_FLAGS_UAPSD_SUPPORT       = BIT(24),
 234         IWL_UCODE_TLV_FLAGS_EBS_SUPPORT         = BIT(25),
 235         IWL_UCODE_TLV_FLAGS_P2P_PS_UAPSD        = BIT(26),
 236         IWL_UCODE_TLV_FLAGS_BCAST_FILTERING     = BIT(29),
 237         IWL_UCODE_TLV_FLAGS_GO_UAPSD            = BIT(30),
 238 };
 239
 240 typedef unsigned int __bitwise__ iwl_ucode_tlv_api_t;
 241
 242 /**
 243  * enum iwl_ucode_tlv_api - ucode api
 244  * @IWL_UCODE_TLV_API_BT_COEX_SPLIT: new API for BT Coex
 245  * @IWL_UCODE_TLV_API_FRAGMENTED_SCAN: This ucode supports active dwell time
 246  *      longer than the passive one, which is essential for fragmented scan.
 247  * @IWL_UCODE_TLV_API_WIFI_MCC_UPDATE: ucode supports MCC updates with source.
 248  * IWL_UCODE_TLV_API_HDC_PHASE_0: ucode supports finer configuration of LTR
 249  * @IWL_UCODE_TLV_API_TX_POWER_DEV: new API for tx power.
 250  * @IWL_UCODE_TLV_API_WIDE_CMD_HDR: ucode supports wide command header
 251  * @IWL_UCODE_TLV_API_SCD_CFG: This firmware can configure the scheduler
 252  *      through the dedicated host command.
 253  * @IWL_UCODE_TLV_API_SINGLE_SCAN_EBS: EBS is supported for single scans too.
 254  * @IWL_UCODE_TLV_API_ASYNC_DTM: Async temperature notifications are supported.
 255  * @IWL_UCODE_TLV_API_LQ_SS_PARAMS: Configure STBC/BFER via LQ CMD ss_params
 256  * @IWL_UCODE_TLV_API_STATS_V10: uCode supports/uses statistics API version 10
 257  * @IWL_UCODE_TLV_API_NEW_VERSION: new versioning format
 258  * @IWL_UCODE_TLV_API_EXT_SCAN_PRIORITY: scan APIs use 8-level priority
 259  *      instead of 3.
 260  */
 261 enum iwl_ucode_tlv_api {
 262         IWL_UCODE_TLV_API_BT_COEX_SPLIT         = (__force iwl_ucode_tlv_api_t)3,
 263         IWL_UCODE_TLV_API_FRAGMENTED_SCAN       = (__force iwl_ucode_tlv_api_t)8,
 264         IWL_UCODE_TLV_API_WIFI_MCC_UPDATE       = (__force iwl_ucode_tlv_api_t)9,
 265         IWL_UCODE_TLV_API_HDC_PHASE_0           = (__force iwl_ucode_tlv_api_t)10,
 266         IWL_UCODE_TLV_API_TX_POWER_DEV          = (__force iwl_ucode_tlv_api_t)11,
 267         IWL_UCODE_TLV_API_WIDE_CMD_HDR          = (__force iwl_ucode_tlv_api_t)14,
 268         IWL_UCODE_TLV_API_SCD_CFG               = (__force iwl_ucode_tlv_api_t)15,
 269         IWL_UCODE_TLV_API_SINGLE_SCAN_EBS       = (__force iwl_ucode_tlv_api_t)16,
 270         IWL_UCODE_TLV_API_ASYNC_DTM             = (__force iwl_ucode_tlv_api_t)17,
 271         IWL_UCODE_TLV_API_LQ_SS_PARAMS          = (__force iwl_ucode_tlv_api_t)18,
 272         IWL_UCODE_TLV_API_STATS_V10             = (__force iwl_ucode_tlv_api_t)19,
 273         IWL_UCODE_TLV_API_NEW_VERSION           = (__force iwl_ucode_tlv_api_t)20,
 274         IWL_UCODE_TLV_API_EXT_SCAN_PRIORITY     = (__force iwl_ucode_tlv_api_t)24,
 275 };
 276
 277 typedef unsigned int __bitwise__ iwl_ucode_tlv_capa_t;
 278
 279 /**
 280  * enum iwl_ucode_tlv_capa - ucode capabilities
 281  * @IWL_UCODE_TLV_CAPA_D0I3_SUPPORT: supports D0i3
 282  * @IWL_UCODE_TLV_CAPA_LAR_SUPPORT: supports Location Aware Regulatory
 283  * @IWL_UCODE_TLV_CAPA_UMAC_SCAN: supports UMAC scan.
 284  * @IWL_UCODE_TLV_CAPA_BEAMFORMER: supports Beamformer
 285  * @IWL_UCODE_TLV_CAPA_TOF_SUPPORT: supports Time of Flight (802.11mc FTM)
 286  * @IWL_UCODE_TLV_CAPA_TDLS_SUPPORT: support basic TDLS functionality
 287  * @IWL_UCODE_TLV_CAPA_TXPOWER_INSERTION_SUPPORT: supports insertion of current
 288  *      tx power value into TPC Report action frame and Link Measurement Report
 289  *      action frame
 290  * @IWL_UCODE_TLV_CAPA_DS_PARAM_SET_IE_SUPPORT: supports updating current
 291  *      channel in DS parameter set element in probe requests.
 292  * @IWL_UCODE_TLV_CAPA_WFA_TPC_REP_IE_SUPPORT: supports adding TPC Report IE in
 293  *      probe requests.
 294  * @IWL_UCODE_TLV_CAPA_QUIET_PERIOD_SUPPORT: supports Quiet Period requests
 295  * @IWL_UCODE_TLV_CAPA_DQA_SUPPORT: supports dynamic queue allocation (DQA),
 296  *      which also implies support for the scheduler configuration command
 297  * @IWL_UCODE_TLV_CAPA_TDLS_CHANNEL_SWITCH: supports TDLS channel switching
 298  * @IWL_UCODE_TLV_CAPA_HOTSPOT_SUPPORT: supports Hot Spot Command
 299  * @IWL_UCODE_TLV_CAPA_DC2DC_SUPPORT: supports DC2DC Command
 300  * @IWL_UCODE_TLV_CAPA_RADIO_BEACON_STATS: support radio and beacon statistics
 301  * @IWL_UCODE_TLV_CAPA_BT_COEX_PLCR: enabled BT Coex packet level co-running
 302  * @IWL_UCODE_TLV_CAPA_LAR_MULTI_MCC: ucode supports LAR updates with different
 303  *      sources for the MCC. This TLV bit is a future replacement to
 304  *      IWL_UCODE_TLV_API_WIFI_MCC_UPDATE. When either is set, multi-source LAR
 305  *      is supported.
 306  * @IWL_UCODE_TLV_CAPA_BT_COEX_RRC: supports BT Coex RRC
 307  */
 308 enum iwl_ucode_tlv_capa {
 309         IWL_UCODE_TLV_CAPA_D0I3_SUPPORT                 = (__force iwl_ucode_tlv_capa_t)0,
 310         IWL_UCODE_TLV_CAPA_LAR_SUPPORT                  = (__force iwl_ucode_tlv_capa_t)1,
 311         IWL_UCODE_TLV_CAPA_UMAC_SCAN                    = (__force iwl_ucode_tlv_capa_t)2,
 312         IWL_UCODE_TLV_CAPA_BEAMFORMER                   = (__force iwl_ucode_tlv_capa_t)3,
 313         IWL_UCODE_TLV_CAPA_TOF_SUPPORT                  = (__force iwl_ucode_tlv_capa_t)5,
 314         IWL_UCODE_TLV_CAPA_TDLS_SUPPORT                 = (__force iwl_ucode_tlv_capa_t)6,
 315         IWL_UCODE_TLV_CAPA_TXPOWER_INSERTION_SUPPORT    = (__force iwl_ucode_tlv_capa_t)8,
 316         IWL_UCODE_TLV_CAPA_DS_PARAM_SET_IE_SUPPORT      = (__force iwl_ucode_tlv_capa_t)9,
 317         IWL_UCODE_TLV_CAPA_WFA_TPC_REP_IE_SUPPORT       = (__force iwl_ucode_tlv_capa_t)10,
 318         IWL_UCODE_TLV_CAPA_QUIET_PERIOD_SUPPORT         = (__force iwl_ucode_tlv_capa_t)11,
 319         IWL_UCODE_TLV_CAPA_DQA_SUPPORT                  = (__force iwl_ucode_tlv_capa_t)12,
 320         IWL_UCODE_TLV_CAPA_TDLS_CHANNEL_SWITCH          = (__force iwl_ucode_tlv_capa_t)13,
 321         IWL_UCODE_TLV_CAPA_HOTSPOT_SUPPORT              = (__force iwl_ucode_tlv_capa_t)18,
 322         IWL_UCODE_TLV_CAPA_DC2DC_CONFIG_SUPPORT         = (__force iwl_ucode_tlv_capa_t)19,
 323         IWL_UCODE_TLV_CAPA_RADIO_BEACON_STATS           = (__force iwl_ucode_tlv_capa_t)22,
 324         IWL_UCODE_TLV_CAPA_BT_COEX_PLCR                 = (__force iwl_ucode_tlv_capa_t)28,
 325         IWL_UCODE_TLV_CAPA_LAR_MULTI_MCC                = (__force iwl_ucode_tlv_capa_t)29,
 326         IWL_UCODE_TLV_CAPA_BT_COEX_RRC                  = (__force iwl_ucode_tlv_capa_t)30,
 327 };
 328
 329 /* The default calibrate table size if not specified by firmware file */
 330 #define IWL_DEFAULT_STANDARD_PHY_CALIBRATE_TBL_SIZE     18
 331 #define IWL_MAX_STANDARD_PHY_CALIBRATE_TBL_SIZE         19
 332 #define IWL_MAX_PHY_CALIBRATE_TBL_SIZE                  253
 333
 334 /* The default max probe length if not specified by the firmware file */
 335 #define IWL_DEFAULT_MAX_PROBE_LENGTH    200
 336
 337 #define IWL_API_MAX_BITS                64
 338 #define IWL_CAPABILITIES_MAX_BITS       64
 339
 340 /*
 341  * For 16.0 uCode and above, there is no differentiation between sections,
 342  * just an offset to the HW address.
 343  */
 344 #define IWL_UCODE_SECTION_MAX 12
 345 #define CPU1_CPU2_SEPARATOR_SECTION     0xFFFFCCCC
 346
 347 /* uCode version contains 4 values: Major/Minor/API/Serial */
 348 #define IWL_UCODE_MAJOR(ver)    (((ver) & 0xFF000000) >> 24)
 349 #define IWL_UCODE_MINOR(ver)    (((ver) & 0x00FF0000) >> 16)
 350 #define IWL_UCODE_API(ver)      (((ver) & 0x0000FF00) >> 8)
 351 #define IWL_UCODE_SERIAL(ver)   ((ver) & 0x000000FF)
 352
 353 /*
 354  * Calibration control struct.
 355  * Sent as part of the phy configuration command.
 356  * @flow_trigger: bitmap for which calibrations to perform according to
 357  *              flow triggers.
 358  * @event_trigger: bitmap for which calibrations to perform according to
 359  *              event triggers.
 360  */
 361 struct iwl_tlv_calib_ctrl {
 362         __le32 flow_trigger;
 363         __le32 event_trigger;
 364 } __packed;
 365
 366 enum iwl_fw_phy_cfg {
 367         FW_PHY_CFG_RADIO_TYPE_POS = 0,
 368         FW_PHY_CFG_RADIO_TYPE = 0x3 << FW_PHY_CFG_RADIO_TYPE_POS,
 369         FW_PHY_CFG_RADIO_STEP_POS = 2,
 370         FW_PHY_CFG_RADIO_STEP = 0x3 << FW_PHY_CFG_RADIO_STEP_POS,
 371         FW_PHY_CFG_RADIO_DASH_POS = 4,
 372         FW_PHY_CFG_RADIO_DASH = 0x3 << FW_PHY_CFG_RADIO_DASH_POS,
 373         FW_PHY_CFG_TX_CHAIN_POS = 16,
 374         FW_PHY_CFG_TX_CHAIN = 0xf << FW_PHY_CFG_TX_CHAIN_POS,
 375         FW_PHY_CFG_RX_CHAIN_POS = 20,
 376         FW_PHY_CFG_RX_CHAIN = 0xf << FW_PHY_CFG_RX_CHAIN_POS,
 377 };
 378
 379 #define IWL_UCODE_MAX_CS                1
 380
 381 /**
 382  * struct iwl_fw_cipher_scheme - a cipher scheme supported by FW.
 383  * @cipher: a cipher suite selector
 384  * @flags: cipher scheme flags (currently reserved for a future use)
 385  * @hdr_len: a size of MPDU security header
 386  * @pn_len: a size of PN
 387  * @pn_off: an offset of pn from the beginning of the security header
 388  * @key_idx_off: an offset of key index byte in the security header
 389  * @key_idx_mask: a bit mask of key_idx bits
 390  * @key_idx_shift: bit shift needed to get key_idx
 391  * @mic_len: mic length in bytes
 392  * @hw_cipher: a HW cipher index used in host commands
 393  */
 394 struct iwl_fw_cipher_scheme {
 395         __le32 cipher;
 396         u8 flags;
 397         u8 hdr_len;
 398         u8 pn_len;
 399         u8 pn_off;
 400         u8 key_idx_off;
 401         u8 key_idx_mask;
 402         u8 key_idx_shift;
 403         u8 mic_len;
 404         u8 hw_cipher;
 405 } __packed;
 406
 407 enum iwl_fw_dbg_reg_operator {
 408         CSR_ASSIGN,
 409         CSR_SETBIT,
 410         CSR_CLEARBIT,
 411
 412         PRPH_ASSIGN,
 413         PRPH_SETBIT,
 414         PRPH_CLEARBIT,
 415
 416         INDIRECT_ASSIGN,
 417         INDIRECT_SETBIT,
 418         INDIRECT_CLEARBIT,
 419
 420         PRPH_BLOCKBIT,
 421 };
 422
 423 /**
 424  * struct iwl_fw_dbg_reg_op - an operation on a register
 425  *
 426  * @op: %enum iwl_fw_dbg_reg_operator
 427  * @addr: offset of the register
 428  * @val: value
 429  */
 430 struct iwl_fw_dbg_reg_op {
 431         u8 op;
 432         u8 reserved[3];
 433         __le32 addr;
 434         __le32 val;
 435 } __packed;
 436
 437 /**
 438  * enum iwl_fw_dbg_monitor_mode - available monitor recording modes
 439  *
 440  * @SMEM_MODE: monitor stores the data in SMEM
 441  * @EXTERNAL_MODE: monitor stores the data in allocated DRAM
 442  * @MARBH_MODE: monitor stores the data in MARBH buffer
 443  * @MIPI_MODE: monitor outputs the data through the MIPI interface
 444  */
 445 enum iwl_fw_dbg_monitor_mode {
 446         SMEM_MODE = 0,
 447         EXTERNAL_MODE = 1,
 448         MARBH_MODE = 2,
 449         MIPI_MODE = 3,
 450 };
 451
 452 /**
 453  * struct iwl_fw_dbg_dest_tlv - configures the destination of the debug data
 454  *
 455  * @version: version of the TLV - currently 0
 456  * @monitor_mode: %enum iwl_fw_dbg_monitor_mode
 457  * @size_power: buffer size will be 2^(size_power + 11)
 458  * @base_reg: addr of the base addr register (PRPH)
 459  * @end_reg:  addr of the end addr register (PRPH)
 460  * @write_ptr_reg: the addr of the reg of the write pointer
 461  * @wrap_count: the addr of the reg of the wrap_count
 462  * @base_shift: shift right of the base addr reg
 463  * @end_shift: shift right of the end addr reg
 464  * @reg_ops: array of registers operations
 465  *
 466  * This parses IWL_UCODE_TLV_FW_DBG_DEST
 467  */
 468 struct iwl_fw_dbg_dest_tlv {
 469         u8 version;
 470         u8 monitor_mode;
 471         u8 size_power;
 472         u8 reserved;
 473         __le32 base_reg;
 474         __le32 end_reg;
 475         __le32 write_ptr_reg;
 476         __le32 wrap_count;
 477         u8 base_shift;
 478         u8 end_shift;
 479         struct iwl_fw_dbg_reg_op reg_ops[0];
 480 } __packed;
 481
 482 struct iwl_fw_dbg_conf_hcmd {
 483         u8 id;
 484         u8 reserved;
 485         __le16 len;
 486         u8 data[0];
 487 } __packed;
 488
 489 /**
 490  * enum iwl_fw_dbg_trigger_mode - triggers functionalities
 491  *
 492  * @IWL_FW_DBG_TRIGGER_START: when trigger occurs re-conf the dbg mechanism
 493  * @IWL_FW_DBG_TRIGGER_STOP: when trigger occurs pull the dbg data
 494  */
 495 enum iwl_fw_dbg_trigger_mode {
 496         IWL_FW_DBG_TRIGGER_START = BIT(0),
 497         IWL_FW_DBG_TRIGGER_STOP = BIT(1),
 498 };
 499
 500 /**
 501  * enum iwl_fw_dbg_trigger_vif_type - define the VIF type for a trigger
 502  * @IWL_FW_DBG_CONF_VIF_ANY: any vif type
 503  * @IWL_FW_DBG_CONF_VIF_IBSS: IBSS mode
 504  * @IWL_FW_DBG_CONF_VIF_STATION: BSS mode
 505  * @IWL_FW_DBG_CONF_VIF_AP: AP mode
 506  * @IWL_FW_DBG_CONF_VIF_P2P_CLIENT: P2P Client mode
 507  * @IWL_FW_DBG_CONF_VIF_P2P_GO: P2P GO mode
 508  * @IWL_FW_DBG_CONF_VIF_P2P_DEVICE: P2P device
 509  */
 510 enum iwl_fw_dbg_trigger_vif_type {
 511         IWL_FW_DBG_CONF_VIF_ANY = NL80211_IFTYPE_UNSPECIFIED,
 512         IWL_FW_DBG_CONF_VIF_IBSS = NL80211_IFTYPE_ADHOC,
 513         IWL_FW_DBG_CONF_VIF_STATION = NL80211_IFTYPE_STATION,
 514         IWL_FW_DBG_CONF_VIF_AP = NL80211_IFTYPE_AP,
 515         IWL_FW_DBG_CONF_VIF_P2P_CLIENT = NL80211_IFTYPE_P2P_CLIENT,
 516         IWL_FW_DBG_CONF_VIF_P2P_GO = NL80211_IFTYPE_P2P_GO,
 517         IWL_FW_DBG_CONF_VIF_P2P_DEVICE = NL80211_IFTYPE_P2P_DEVICE,
 518 };
 519
 520 /**
 521  * struct iwl_fw_dbg_trigger_tlv - a TLV that describes the trigger
 522  * @id: %enum iwl_fw_dbg_trigger
 523  * @vif_type: %enum iwl_fw_dbg_trigger_vif_type
 524  * @stop_conf_ids: bitmap of configurations this trigger relates to.
 525  *      if the mode is %IWL_FW_DBG_TRIGGER_STOP, then if the bit corresponding
 526  *      to the currently running configuration is set, the data should be
 527  *      collected.
 528  * @stop_delay: how many milliseconds to wait before collecting the data
 529  *      after the STOP trigger fires.
 530  * @mode: %enum iwl_fw_dbg_trigger_mode - can be stop / start of both
 531  * @start_conf_id: if mode is %IWL_FW_DBG_TRIGGER_START, this defines what
 532  *      configuration should be applied when the triggers kicks in.
 533  * @occurrences: number of occurrences. 0 means the trigger will never fire.
 534  */
 535 struct iwl_fw_dbg_trigger_tlv {
 536         __le32 id;
 537         __le32 vif_type;
 538         __le32 stop_conf_ids;
 539         __le32 stop_delay;
 540         u8 mode;
 541         u8 start_conf_id;
 542         __le16 occurrences;
 543         __le32 reserved[2];
 544
 545         u8 data[0];
 546 } __packed;
 547
 548 #define FW_DBG_START_FROM_ALIVE 0
 549 #define FW_DBG_CONF_MAX         32
 550 #define FW_DBG_INVALID          0xff
 551
 552 /**
 553  * struct iwl_fw_dbg_trigger_missed_bcon - configures trigger for missed beacons
 554  * @stop_consec_missed_bcon: stop recording if threshold is crossed.
 555  * @stop_consec_missed_bcon_since_rx: stop recording if threshold is crossed.
 556  * @start_consec_missed_bcon: start recording if threshold is crossed.
 557  * @start_consec_missed_bcon_since_rx: start recording if threshold is crossed.
 558  * @reserved1: reserved
 559  * @reserved2: reserved
 560  */
 561 struct iwl_fw_dbg_trigger_missed_bcon {
 562         __le32 stop_consec_missed_bcon;
 563         __le32 stop_consec_missed_bcon_since_rx;
 564         __le32 reserved2[2];
 565         __le32 start_consec_missed_bcon;
 566         __le32 start_consec_missed_bcon_since_rx;
 567         __le32 reserved1[2];
 568 } __packed;
 569
 570 /**
 571  * struct iwl_fw_dbg_trigger_cmd - configures trigger for messages from FW.
 572  * cmds: the list of commands to trigger the collection on
 573  */
 574 struct iwl_fw_dbg_trigger_cmd {
 575         struct cmd {
 576                 u8 cmd_id;
 577                 u8 group_id;
 578         } __packed cmds[16];
 579 } __packed;
 580
 581 /**
 582  * iwl_fw_dbg_trigger_stats - configures trigger for statistics
 583  * @stop_offset: the offset of the value to be monitored
 584  * @stop_threshold: the threshold above which to collect
 585  * @start_offset: the offset of the value to be monitored
 586  * @start_threshold: the threshold above which to start recording
 587  */
 588 struct iwl_fw_dbg_trigger_stats {
 589         __le32 stop_offset;
 590         __le32 stop_threshold;
 591         __le32 start_offset;
 592         __le32 start_threshold;
 593 } __packed;
 594
 595 /**
 596  * struct iwl_fw_dbg_trigger_low_rssi - trigger for low beacon RSSI
 597  * @rssi: RSSI value to trigger at
 598  */
 599 struct iwl_fw_dbg_trigger_low_rssi {
 600         __le32 rssi;
 601 } __packed;
 602
 603 /**
 604  * struct iwl_fw_dbg_trigger_mlme - configures trigger for mlme events
 605  * @stop_auth_denied: number of denied authentication to collect
 606  * @stop_auth_timeout: number of authentication timeout to collect
 607  * @stop_rx_deauth: number of Rx deauth before to collect
 608  * @stop_tx_deauth: number of Tx deauth before to collect
 609  * @stop_assoc_denied: number of denied association to collect
 610  * @stop_assoc_timeout: number of association timeout to collect
 611  * @stop_connection_loss: number of connection loss to collect
 612  * @start_auth_denied: number of denied authentication to start recording
 613  * @start_auth_timeout: number of authentication timeout to start recording
 614  * @start_rx_deauth: number of Rx deauth to start recording
 615  * @start_tx_deauth: number of Tx deauth to start recording
 616  * @start_assoc_denied: number of denied association to start recording
 617  * @start_assoc_timeout: number of association timeout to start recording
 618  * @start_connection_loss: number of connection loss to start recording
 619  */
 620 struct iwl_fw_dbg_trigger_mlme {
 621         u8 stop_auth_denied;
 622         u8 stop_auth_timeout;
 623         u8 stop_rx_deauth;
 624         u8 stop_tx_deauth;
 625
 626         u8 stop_assoc_denied;
 627         u8 stop_assoc_timeout;
 628         u8 stop_connection_loss;
 629         u8 reserved;
 630
 631         u8 start_auth_denied;
 632         u8 start_auth_timeout;
 633         u8 start_rx_deauth;
 634         u8 start_tx_deauth;
 635
 636         u8 start_assoc_denied;
 637         u8 start_assoc_timeout;
 638         u8 start_connection_loss;
 639         u8 reserved2;
 640 } __packed;
 641
 642 /**
 643  * struct iwl_fw_dbg_trigger_txq_timer - configures the Tx queue's timer
 644  * @command_queue: timeout for the command queue in ms
 645  * @bss: timeout for the queues of a BSS (except for TDLS queues) in ms
 646  * @softap: timeout for the queues of a softAP in ms
 647  * @p2p_go: timeout for the queues of a P2P GO in ms
 648  * @p2p_client: timeout for the queues of a P2P client in ms
 649  * @p2p_device: timeout for the queues of a P2P device in ms
 650  * @ibss: timeout for the queues of an IBSS in ms
 651  * @tdls: timeout for the queues of a TDLS station in ms
 652  */
 653 struct iwl_fw_dbg_trigger_txq_timer {
 654         __le32 command_queue;
 655         __le32 bss;
 656         __le32 softap;
 657         __le32 p2p_go;
 658         __le32 p2p_client;
 659         __le32 p2p_device;
 660         __le32 ibss;
 661         __le32 tdls;
 662         __le32 reserved[4];
 663 } __packed;
 664
 665 /**
 666  * struct iwl_fw_dbg_trigger_time_event - configures a time event trigger
 667  * time_Events: a list of tuples <id, action_bitmap>. The driver will issue a
 668  *      trigger each time a time event notification that relates to time event
 669  *      id with one of the actions in the bitmap is received and
 670  *      BIT(notif->status) is set in status_bitmap.
 671  *
 672  */
 673 struct iwl_fw_dbg_trigger_time_event {
 674         struct {
 675                 __le32 id;
 676                 __le32 action_bitmap;
 677                 __le32 status_bitmap;
 678         } __packed time_events[16];
 679 } __packed;
 680
 681 /**
 682  * struct iwl_fw_dbg_trigger_ba - configures BlockAck related trigger
 683  * rx_ba_start: tid bitmap to configure on what tid the trigger should occur
 684  *      when an Rx BlockAck session is started.
 685  * rx_ba_stop: tid bitmap to configure on what tid the trigger should occur
 686  *      when an Rx BlockAck session is stopped.
 687  * tx_ba_start: tid bitmap to configure on what tid the trigger should occur
 688  *      when a Tx BlockAck session is started.
 689  * tx_ba_stop: tid bitmap to configure on what tid the trigger should occur
 690  *      when a Tx BlockAck session is stopped.
 691  * rx_bar: tid bitmap to configure on what tid the trigger should occur
 692  *      when a BAR is received (for a Tx BlockAck session).
 693  * tx_bar: tid bitmap to configure on what tid the trigger should occur
 694  *      when a BAR is send (for an Rx BlocAck session).
 695  * frame_timeout: tid bitmap to configure on what tid the trigger should occur
 696  *      when a frame times out in the reodering buffer.
 697  */
 698 struct iwl_fw_dbg_trigger_ba {
 699         __le16 rx_ba_start;
 700         __le16 rx_ba_stop;
 701         __le16 tx_ba_start;
 702         __le16 tx_ba_stop;
 703         __le16 rx_bar;
 704         __le16 tx_bar;
 705         __le16 frame_timeout;
 706 } __packed;
 707
 708 /**
 709  * struct iwl_fw_dbg_conf_tlv - a TLV that describes a debug configuration.
 710  * @id: conf id
 711  * @usniffer: should the uSniffer image be used
 712  * @num_of_hcmds: how many HCMDs to send are present here
 713  * @hcmd: a variable length host command to be sent to apply the configuration.
 714  *      If there is more than one HCMD to send, they will appear one after the
 715  *      other and be sent in the order that they appear in.
 716  * This parses IWL_UCODE_TLV_FW_DBG_CONF. The user can add up-to
 717  * %FW_DBG_CONF_MAX configuration per run.
 718  */
 719 struct iwl_fw_dbg_conf_tlv {
 720         u8 id;
 721         u8 usniffer;
 722         u8 reserved;
 723         u8 num_of_hcmds;
 724         struct iwl_fw_dbg_conf_hcmd hcmd;
 725 } __packed;
 726
 727 #endif  /* __iwl_fw_file_h__ */