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

   1 /******************************************************************************
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   4  * redistributing this file, you may do so under either license.
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   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  * Copyright(c) 2016        Intel Deutschland GmbH
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  12  * This program is free software; you can redistribute it and/or modify
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  26  * The full GNU General Public License is included in this distribution
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  28  *
  29  * Contact Information:
  30  *  Intel Linux Wireless <linuxwifi@intel.com>
  31  * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
  32  *
  33  * BSD LICENSE
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  35  * Copyright(c) 2005 - 2014 Intel Corporation. All rights reserved.
  36  * Copyright(c) 2013 - 2015 Intel Mobile Communications GmbH
  37  * Copyright(c) 2016        Intel Deutschland GmbH
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  56  * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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  60  * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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  64  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  65  *****************************************************************************/
  66
  67 #ifndef __iwl_fw_file_h__
  68 #define __iwl_fw_file_h__
  69
  70 #include <linux/netdevice.h>
  71 #include <linux/nl80211.h>
  72
  73 /* v1/v2 uCode file layout */
  74 struct iwl_ucode_header {
  75         __le32 ver;     /* major/minor/API/serial */
  76         union {
  77                 struct {
  78                         __le32 inst_size;       /* bytes of runtime code */
  79                         __le32 data_size;       /* bytes of runtime data */
  80                         __le32 init_size;       /* bytes of init code */
  81                         __le32 init_data_size;  /* bytes of init data */
  82                         __le32 boot_size;       /* bytes of bootstrap code */
  83                         u8 data[0];             /* in same order as sizes */
  84                 } v1;
  85                 struct {
  86                         __le32 build;           /* build number */
  87                         __le32 inst_size;       /* bytes of runtime code */
  88                         __le32 data_size;       /* bytes of runtime data */
  89                         __le32 init_size;       /* bytes of init code */
  90                         __le32 init_data_size;  /* bytes of init data */
  91                         __le32 boot_size;       /* bytes of bootstrap code */
  92                         u8 data[0];             /* in same order as sizes */
  93                 } v2;
  94         } u;
  95 };
  96
  97 /*
  98  * new TLV uCode file layout
  99  *
 100  * The new TLV file format contains TLVs, that each specify
 101  * some piece of data.
 102  */
 103
 104 enum iwl_ucode_tlv_type {
 105         IWL_UCODE_TLV_INVALID           = 0, /* unused */
 106         IWL_UCODE_TLV_INST              = 1,
 107         IWL_UCODE_TLV_DATA              = 2,
 108         IWL_UCODE_TLV_INIT              = 3,
 109         IWL_UCODE_TLV_INIT_DATA         = 4,
 110         IWL_UCODE_TLV_BOOT              = 5,
 111         IWL_UCODE_TLV_PROBE_MAX_LEN     = 6, /* a u32 value */
 112         IWL_UCODE_TLV_PAN               = 7,
 113         IWL_UCODE_TLV_RUNT_EVTLOG_PTR   = 8,
 114         IWL_UCODE_TLV_RUNT_EVTLOG_SIZE  = 9,
 115         IWL_UCODE_TLV_RUNT_ERRLOG_PTR   = 10,
 116         IWL_UCODE_TLV_INIT_EVTLOG_PTR   = 11,
 117         IWL_UCODE_TLV_INIT_EVTLOG_SIZE  = 12,
 118         IWL_UCODE_TLV_INIT_ERRLOG_PTR   = 13,
 119         IWL_UCODE_TLV_ENHANCE_SENS_TBL  = 14,
 120         IWL_UCODE_TLV_PHY_CALIBRATION_SIZE = 15,
 121         IWL_UCODE_TLV_WOWLAN_INST       = 16,
 122         IWL_UCODE_TLV_WOWLAN_DATA       = 17,
 123         IWL_UCODE_TLV_FLAGS             = 18,
 124         IWL_UCODE_TLV_SEC_RT            = 19,
 125         IWL_UCODE_TLV_SEC_INIT          = 20,
 126         IWL_UCODE_TLV_SEC_WOWLAN        = 21,
 127         IWL_UCODE_TLV_DEF_CALIB         = 22,
 128         IWL_UCODE_TLV_PHY_SKU           = 23,
 129         IWL_UCODE_TLV_SECURE_SEC_RT     = 24,
 130         IWL_UCODE_TLV_SECURE_SEC_INIT   = 25,
 131         IWL_UCODE_TLV_SECURE_SEC_WOWLAN = 26,
 132         IWL_UCODE_TLV_NUM_OF_CPU        = 27,
 133         IWL_UCODE_TLV_CSCHEME           = 28,
 134         IWL_UCODE_TLV_API_CHANGES_SET   = 29,
 135         IWL_UCODE_TLV_ENABLED_CAPABILITIES      = 30,
 136         IWL_UCODE_TLV_N_SCAN_CHANNELS           = 31,
 137         IWL_UCODE_TLV_PAGING            = 32,
 138         IWL_UCODE_TLV_SEC_RT_USNIFFER   = 34,
 139         IWL_UCODE_TLV_SDIO_ADMA_ADDR    = 35,
 140         IWL_UCODE_TLV_FW_VERSION        = 36,
 141         IWL_UCODE_TLV_FW_DBG_DEST       = 38,
 142         IWL_UCODE_TLV_FW_DBG_CONF       = 39,
 143         IWL_UCODE_TLV_FW_DBG_TRIGGER    = 40,
 144         IWL_UCODE_TLV_FW_GSCAN_CAPA     = 50,
 145 };
 146
 147 struct iwl_ucode_tlv {
 148         __le32 type;            /* see above */
 149         __le32 length;          /* not including type/length fields */
 150         u8 data[0];
 151 };
 152
 153 #define IWL_TLV_UCODE_MAGIC             0x0a4c5749
 154 #define FW_VER_HUMAN_READABLE_SZ        64
 155
 156 struct iwl_tlv_ucode_header {
 157         /*
 158          * The TLV style ucode header is distinguished from
 159          * the v1/v2 style header by first four bytes being
 160          * zero, as such is an invalid combination of
 161          * major/minor/API/serial versions.
 162          */
 163         __le32 zero;
 164         __le32 magic;
 165         u8 human_readable[FW_VER_HUMAN_READABLE_SZ];
 166         /* major/minor/API/serial or major in new format */
 167         __le32 ver;
 168         __le32 build;
 169         __le64 ignore;
 170         /*
 171          * The data contained herein has a TLV layout,
 172          * see above for the TLV header and types.
 173          * Note that each TLV is padded to a length
 174          * that is a multiple of 4 for alignment.
 175          */
 176         u8 data[0];
 177 };
 178
 179 /*
 180  * ucode TLVs
 181  *
 182  * ability to get extension for: flags & capabilities from ucode binaries files
 183  */
 184 struct iwl_ucode_api {
 185         __le32 api_index;
 186         __le32 api_flags;
 187 } __packed;
 188
 189 struct iwl_ucode_capa {
 190         __le32 api_index;
 191         __le32 api_capa;
 192 } __packed;
 193
 194 /**
 195  * enum iwl_ucode_tlv_flag - ucode API flags
 196  * @IWL_UCODE_TLV_FLAGS_PAN: This is PAN capable microcode; this previously
 197  *      was a separate TLV but moved here to save space.
 198  * @IWL_UCODE_TLV_FLAGS_NEWSCAN: new uCode scan behavior on hidden SSID,
 199  *      treats good CRC threshold as a boolean
 200  * @IWL_UCODE_TLV_FLAGS_MFP: This uCode image supports MFP (802.11w).
 201  * @IWL_UCODE_TLV_FLAGS_P2P: This uCode image supports P2P.
 202  * @IWL_UCODE_TLV_FLAGS_DW_BC_TABLE: The SCD byte count table is in DWORDS
 203  * @IWL_UCODE_TLV_FLAGS_UAPSD_SUPPORT: This uCode image supports uAPSD
 204  * @IWL_UCODE_TLV_FLAGS_SHORT_BL: 16 entries of black list instead of 64 in scan
 205  *      offload profile config command.
 206  * @IWL_UCODE_TLV_FLAGS_D3_6_IPV6_ADDRS: D3 image supports up to six
 207  *      (rather than two) IPv6 addresses
 208  * @IWL_UCODE_TLV_FLAGS_NO_BASIC_SSID: not sending a probe with the SSID element
 209  *      from the probe request template.
 210  * @IWL_UCODE_TLV_FLAGS_NEW_NSOFFL_SMALL: new NS offload (small version)
 211  * @IWL_UCODE_TLV_FLAGS_NEW_NSOFFL_LARGE: new NS offload (large version)
 212  * @IWL_UCODE_TLV_FLAGS_P2P_PM: P2P client supports PM as a stand alone MAC
 213  * @IWL_UCODE_TLV_FLAGS_P2P_BSS_PS_DCM: support power save on BSS station and
 214  *      P2P client interfaces simultaneously if they are in different bindings.
 215  * @IWL_UCODE_TLV_FLAGS_P2P_BSS_PS_SCM: support power save on BSS station and
 216  *      P2P client interfaces simultaneously if they are in same bindings.
 217  * @IWL_UCODE_TLV_FLAGS_UAPSD_SUPPORT: General support for uAPSD
 218  * @IWL_UCODE_TLV_FLAGS_P2P_PS_UAPSD: P2P client supports uAPSD power save
 219  * @IWL_UCODE_TLV_FLAGS_BCAST_FILTERING: uCode supports broadcast filtering.
 220  * @IWL_UCODE_TLV_FLAGS_GO_UAPSD: AP/GO interfaces support uAPSD clients
 221  * @IWL_UCODE_TLV_FLAGS_EBS_SUPPORT: this uCode image supports EBS.
 222  */
 223 enum iwl_ucode_tlv_flag {
 224         IWL_UCODE_TLV_FLAGS_PAN                 = BIT(0),
 225         IWL_UCODE_TLV_FLAGS_NEWSCAN             = BIT(1),
 226         IWL_UCODE_TLV_FLAGS_MFP                 = BIT(2),
 227         IWL_UCODE_TLV_FLAGS_P2P                 = BIT(3),
 228         IWL_UCODE_TLV_FLAGS_DW_BC_TABLE         = BIT(4),
 229         IWL_UCODE_TLV_FLAGS_SHORT_BL            = BIT(7),
 230         IWL_UCODE_TLV_FLAGS_D3_6_IPV6_ADDRS     = BIT(10),
 231         IWL_UCODE_TLV_FLAGS_NO_BASIC_SSID       = BIT(12),
 232         IWL_UCODE_TLV_FLAGS_NEW_NSOFFL_SMALL    = BIT(15),
 233         IWL_UCODE_TLV_FLAGS_NEW_NSOFFL_LARGE    = BIT(16),
 234         IWL_UCODE_TLV_FLAGS_P2P_PM              = BIT(21),
 235         IWL_UCODE_TLV_FLAGS_BSS_P2P_PS_DCM      = BIT(22),
 236         IWL_UCODE_TLV_FLAGS_BSS_P2P_PS_SCM      = BIT(23),
 237         IWL_UCODE_TLV_FLAGS_UAPSD_SUPPORT       = BIT(24),
 238         IWL_UCODE_TLV_FLAGS_EBS_SUPPORT         = BIT(25),
 239         IWL_UCODE_TLV_FLAGS_P2P_PS_UAPSD        = BIT(26),
 240         IWL_UCODE_TLV_FLAGS_BCAST_FILTERING     = BIT(29),
 241         IWL_UCODE_TLV_FLAGS_GO_UAPSD            = BIT(30),
 242 };
 243
 244 typedef unsigned int __bitwise__ iwl_ucode_tlv_api_t;
 245
 246 /**
 247  * enum iwl_ucode_tlv_api - ucode api
 248  * @IWL_UCODE_TLV_API_BT_COEX_SPLIT: new API for BT Coex
 249  * @IWL_UCODE_TLV_API_FRAGMENTED_SCAN: This ucode supports active dwell time
 250  *      longer than the passive one, which is essential for fragmented scan.
 251  * @IWL_UCODE_TLV_API_WIFI_MCC_UPDATE: ucode supports MCC updates with source.
 252  * @IWL_UCODE_TLV_API_WIDE_CMD_HDR: ucode supports wide command header
 253  * @IWL_UCODE_TLV_API_LQ_SS_PARAMS: Configure STBC/BFER via LQ CMD ss_params
 254  * @IWL_UCODE_TLV_API_NEW_VERSION: new versioning format
 255  * @IWL_UCODE_TLV_API_EXT_SCAN_PRIORITY: scan APIs use 8-level priority
 256  *      instead of 3.
 257  * @IWL_UCODE_TLV_API_TX_POWER_CHAIN: TX power API has larger command size
 258  *      (command version 3) that supports per-chain limits
 259  *
 260  * @NUM_IWL_UCODE_TLV_API: number of bits used
 261  */
 262 enum iwl_ucode_tlv_api {
 263         IWL_UCODE_TLV_API_BT_COEX_SPLIT         = (__force iwl_ucode_tlv_api_t)3,
 264         IWL_UCODE_TLV_API_FRAGMENTED_SCAN       = (__force iwl_ucode_tlv_api_t)8,
 265         IWL_UCODE_TLV_API_WIFI_MCC_UPDATE       = (__force iwl_ucode_tlv_api_t)9,
 266         IWL_UCODE_TLV_API_WIDE_CMD_HDR          = (__force iwl_ucode_tlv_api_t)14,
 267         IWL_UCODE_TLV_API_LQ_SS_PARAMS          = (__force iwl_ucode_tlv_api_t)18,
 268         IWL_UCODE_TLV_API_NEW_VERSION           = (__force iwl_ucode_tlv_api_t)20,
 269         IWL_UCODE_TLV_API_EXT_SCAN_PRIORITY     = (__force iwl_ucode_tlv_api_t)24,
 270         IWL_UCODE_TLV_API_TX_POWER_CHAIN        = (__force iwl_ucode_tlv_api_t)27,
 271
 272         NUM_IWL_UCODE_TLV_API
 273 #ifdef __CHECKER__
 274                 /* sparse says it cannot increment the previous enum member */
 275                 = 128
 276 #endif
 277 };
 278
 279 typedef unsigned int __bitwise__ iwl_ucode_tlv_capa_t;
 280
 281 /**
 282  * enum iwl_ucode_tlv_capa - ucode capabilities
 283  * @IWL_UCODE_TLV_CAPA_D0I3_SUPPORT: supports D0i3
 284  * @IWL_UCODE_TLV_CAPA_LAR_SUPPORT: supports Location Aware Regulatory
 285  * @IWL_UCODE_TLV_CAPA_UMAC_SCAN: supports UMAC scan.
 286  * @IWL_UCODE_TLV_CAPA_BEAMFORMER: supports Beamformer
 287  * @IWL_UCODE_TLV_CAPA_TOF_SUPPORT: supports Time of Flight (802.11mc FTM)
 288  * @IWL_UCODE_TLV_CAPA_TDLS_SUPPORT: support basic TDLS functionality
 289  * @IWL_UCODE_TLV_CAPA_TXPOWER_INSERTION_SUPPORT: supports insertion of current
 290  *      tx power value into TPC Report action frame and Link Measurement Report
 291  *      action frame
 292  * @IWL_UCODE_TLV_CAPA_DS_PARAM_SET_IE_SUPPORT: supports updating current
 293  *      channel in DS parameter set element in probe requests.
 294  * @IWL_UCODE_TLV_CAPA_WFA_TPC_REP_IE_SUPPORT: supports adding TPC Report IE in
 295  *      probe requests.
 296  * @IWL_UCODE_TLV_CAPA_QUIET_PERIOD_SUPPORT: supports Quiet Period requests
 297  * @IWL_UCODE_TLV_CAPA_DQA_SUPPORT: supports dynamic queue allocation (DQA),
 298  *      which also implies support for the scheduler configuration command
 299  * @IWL_UCODE_TLV_CAPA_TDLS_CHANNEL_SWITCH: supports TDLS channel switching
 300  * @IWL_UCODE_TLV_CAPA_HOTSPOT_SUPPORT: supports Hot Spot Command
 301  * @IWL_UCODE_TLV_CAPA_DC2DC_SUPPORT: supports DC2DC Command
 302  * @IWL_UCODE_TLV_CAPA_CSUM_SUPPORT: supports TCP Checksum Offload
 303  * @IWL_UCODE_TLV_CAPA_RADIO_BEACON_STATS: support radio and beacon statistics
 304  * @IWL_UCODE_TLV_CAPA_BT_COEX_PLCR: enabled BT Coex packet level co-running
 305  * @IWL_UCODE_TLV_CAPA_LAR_MULTI_MCC: ucode supports LAR updates with different
 306  *      sources for the MCC. This TLV bit is a future replacement to
 307  *      IWL_UCODE_TLV_API_WIFI_MCC_UPDATE. When either is set, multi-source LAR
 308  *      is supported.
 309  * @IWL_UCODE_TLV_CAPA_BT_COEX_RRC: supports BT Coex RRC
 310  * @IWL_UCODE_TLV_CAPA_GSCAN_SUPPORT: supports gscan
 311  * @IWL_UCODE_TLV_CAPA_EXTENDED_DTS_MEASURE: extended DTS measurement
 312  * @IWL_UCODE_TLV_CAPA_SHORT_PM_TIMEOUTS: supports short PM timeouts
 313  * @IWL_UCODE_TLV_CAPA_BT_MPLUT_SUPPORT: supports bt-coex Multi-priority LUT
 314  * @IWL_UCODE_TLV_CAPA_BEACON_ANT_SELECTION: firmware will decide on what
 315  *      antenna the beacon should be transmitted
 316  * @IWL_UCODE_TLV_CAPA_LAR_SUPPORT_V2: support LAR API V2
 317  *
 318  * @NUM_IWL_UCODE_TLV_CAPA: number of bits used
 319  */
 320 enum iwl_ucode_tlv_capa {
 321         IWL_UCODE_TLV_CAPA_D0I3_SUPPORT                 = (__force iwl_ucode_tlv_capa_t)0,
 322         IWL_UCODE_TLV_CAPA_LAR_SUPPORT                  = (__force iwl_ucode_tlv_capa_t)1,
 323         IWL_UCODE_TLV_CAPA_UMAC_SCAN                    = (__force iwl_ucode_tlv_capa_t)2,
 324         IWL_UCODE_TLV_CAPA_BEAMFORMER                   = (__force iwl_ucode_tlv_capa_t)3,
 325         IWL_UCODE_TLV_CAPA_TOF_SUPPORT                  = (__force iwl_ucode_tlv_capa_t)5,
 326         IWL_UCODE_TLV_CAPA_TDLS_SUPPORT                 = (__force iwl_ucode_tlv_capa_t)6,
 327         IWL_UCODE_TLV_CAPA_TXPOWER_INSERTION_SUPPORT    = (__force iwl_ucode_tlv_capa_t)8,
 328         IWL_UCODE_TLV_CAPA_DS_PARAM_SET_IE_SUPPORT      = (__force iwl_ucode_tlv_capa_t)9,
 329         IWL_UCODE_TLV_CAPA_WFA_TPC_REP_IE_SUPPORT       = (__force iwl_ucode_tlv_capa_t)10,
 330         IWL_UCODE_TLV_CAPA_QUIET_PERIOD_SUPPORT         = (__force iwl_ucode_tlv_capa_t)11,
 331         IWL_UCODE_TLV_CAPA_DQA_SUPPORT                  = (__force iwl_ucode_tlv_capa_t)12,
 332         IWL_UCODE_TLV_CAPA_TDLS_CHANNEL_SWITCH          = (__force iwl_ucode_tlv_capa_t)13,
 333         IWL_UCODE_TLV_CAPA_HOTSPOT_SUPPORT              = (__force iwl_ucode_tlv_capa_t)18,
 334         IWL_UCODE_TLV_CAPA_DC2DC_CONFIG_SUPPORT         = (__force iwl_ucode_tlv_capa_t)19,
 335         IWL_UCODE_TLV_CAPA_CSUM_SUPPORT                 = (__force iwl_ucode_tlv_capa_t)21,
 336         IWL_UCODE_TLV_CAPA_RADIO_BEACON_STATS           = (__force iwl_ucode_tlv_capa_t)22,
 337         IWL_UCODE_TLV_CAPA_BT_COEX_PLCR                 = (__force iwl_ucode_tlv_capa_t)28,
 338         IWL_UCODE_TLV_CAPA_LAR_MULTI_MCC                = (__force iwl_ucode_tlv_capa_t)29,
 339         IWL_UCODE_TLV_CAPA_BT_COEX_RRC                  = (__force iwl_ucode_tlv_capa_t)30,
 340         IWL_UCODE_TLV_CAPA_GSCAN_SUPPORT                = (__force iwl_ucode_tlv_capa_t)31,
 341         IWL_UCODE_TLV_CAPA_EXTENDED_DTS_MEASURE         = (__force iwl_ucode_tlv_capa_t)64,
 342         IWL_UCODE_TLV_CAPA_SHORT_PM_TIMEOUTS            = (__force iwl_ucode_tlv_capa_t)65,
 343         IWL_UCODE_TLV_CAPA_BT_MPLUT_SUPPORT             = (__force iwl_ucode_tlv_capa_t)67,
 344         IWL_UCODE_TLV_CAPA_BEACON_ANT_SELECTION         = (__force iwl_ucode_tlv_capa_t)71,
 345         IWL_UCODE_TLV_CAPA_LAR_SUPPORT_V2               = (__force iwl_ucode_tlv_capa_t)73,
 346
 347         NUM_IWL_UCODE_TLV_CAPA
 348 #ifdef __CHECKER__
 349                 /* sparse says it cannot increment the previous enum member */
 350                 = 128
 351 #endif
 352 };
 353
 354 /* The default calibrate table size if not specified by firmware file */
 355 #define IWL_DEFAULT_STANDARD_PHY_CALIBRATE_TBL_SIZE     18
 356 #define IWL_MAX_STANDARD_PHY_CALIBRATE_TBL_SIZE         19
 357 #define IWL_MAX_PHY_CALIBRATE_TBL_SIZE                  253
 358
 359 /* The default max probe length if not specified by the firmware file */
 360 #define IWL_DEFAULT_MAX_PROBE_LENGTH    200
 361
 362 /*
 363  * For 16.0 uCode and above, there is no differentiation between sections,
 364  * just an offset to the HW address.
 365  */
 366 #define IWL_UCODE_SECTION_MAX 16
 367 #define CPU1_CPU2_SEPARATOR_SECTION     0xFFFFCCCC
 368 #define PAGING_SEPARATOR_SECTION        0xAAAABBBB
 369
 370 /* uCode version contains 4 values: Major/Minor/API/Serial */
 371 #define IWL_UCODE_MAJOR(ver)    (((ver) & 0xFF000000) >> 24)
 372 #define IWL_UCODE_MINOR(ver)    (((ver) & 0x00FF0000) >> 16)
 373 #define IWL_UCODE_API(ver)      (((ver) & 0x0000FF00) >> 8)
 374 #define IWL_UCODE_SERIAL(ver)   ((ver) & 0x000000FF)
 375
 376 /*
 377  * Calibration control struct.
 378  * Sent as part of the phy configuration command.
 379  * @flow_trigger: bitmap for which calibrations to perform according to
 380  *              flow triggers.
 381  * @event_trigger: bitmap for which calibrations to perform according to
 382  *              event triggers.
 383  */
 384 struct iwl_tlv_calib_ctrl {
 385         __le32 flow_trigger;
 386         __le32 event_trigger;
 387 } __packed;
 388
 389 enum iwl_fw_phy_cfg {
 390         FW_PHY_CFG_RADIO_TYPE_POS = 0,
 391         FW_PHY_CFG_RADIO_TYPE = 0x3 << FW_PHY_CFG_RADIO_TYPE_POS,
 392         FW_PHY_CFG_RADIO_STEP_POS = 2,
 393         FW_PHY_CFG_RADIO_STEP = 0x3 << FW_PHY_CFG_RADIO_STEP_POS,
 394         FW_PHY_CFG_RADIO_DASH_POS = 4,
 395         FW_PHY_CFG_RADIO_DASH = 0x3 << FW_PHY_CFG_RADIO_DASH_POS,
 396         FW_PHY_CFG_TX_CHAIN_POS = 16,
 397         FW_PHY_CFG_TX_CHAIN = 0xf << FW_PHY_CFG_TX_CHAIN_POS,
 398         FW_PHY_CFG_RX_CHAIN_POS = 20,
 399         FW_PHY_CFG_RX_CHAIN = 0xf << FW_PHY_CFG_RX_CHAIN_POS,
 400 };
 401
 402 #define IWL_UCODE_MAX_CS                1
 403
 404 /**
 405  * struct iwl_fw_cipher_scheme - a cipher scheme supported by FW.
 406  * @cipher: a cipher suite selector
 407  * @flags: cipher scheme flags (currently reserved for a future use)
 408  * @hdr_len: a size of MPDU security header
 409  * @pn_len: a size of PN
 410  * @pn_off: an offset of pn from the beginning of the security header
 411  * @key_idx_off: an offset of key index byte in the security header
 412  * @key_idx_mask: a bit mask of key_idx bits
 413  * @key_idx_shift: bit shift needed to get key_idx
 414  * @mic_len: mic length in bytes
 415  * @hw_cipher: a HW cipher index used in host commands
 416  */
 417 struct iwl_fw_cipher_scheme {
 418         __le32 cipher;
 419         u8 flags;
 420         u8 hdr_len;
 421         u8 pn_len;
 422         u8 pn_off;
 423         u8 key_idx_off;
 424         u8 key_idx_mask;
 425         u8 key_idx_shift;
 426         u8 mic_len;
 427         u8 hw_cipher;
 428 } __packed;
 429
 430 enum iwl_fw_dbg_reg_operator {
 431         CSR_ASSIGN,
 432         CSR_SETBIT,
 433         CSR_CLEARBIT,
 434
 435         PRPH_ASSIGN,
 436         PRPH_SETBIT,
 437         PRPH_CLEARBIT,
 438
 439         INDIRECT_ASSIGN,
 440         INDIRECT_SETBIT,
 441         INDIRECT_CLEARBIT,
 442
 443         PRPH_BLOCKBIT,
 444 };
 445
 446 /**
 447  * struct iwl_fw_dbg_reg_op - an operation on a register
 448  *
 449  * @op: %enum iwl_fw_dbg_reg_operator
 450  * @addr: offset of the register
 451  * @val: value
 452  */
 453 struct iwl_fw_dbg_reg_op {
 454         u8 op;
 455         u8 reserved[3];
 456         __le32 addr;
 457         __le32 val;
 458 } __packed;
 459
 460 /**
 461  * enum iwl_fw_dbg_monitor_mode - available monitor recording modes
 462  *
 463  * @SMEM_MODE: monitor stores the data in SMEM
 464  * @EXTERNAL_MODE: monitor stores the data in allocated DRAM
 465  * @MARBH_MODE: monitor stores the data in MARBH buffer
 466  * @MIPI_MODE: monitor outputs the data through the MIPI interface
 467  */
 468 enum iwl_fw_dbg_monitor_mode {
 469         SMEM_MODE = 0,
 470         EXTERNAL_MODE = 1,
 471         MARBH_MODE = 2,
 472         MIPI_MODE = 3,
 473 };
 474
 475 /**
 476  * struct iwl_fw_dbg_dest_tlv - configures the destination of the debug data
 477  *
 478  * @version: version of the TLV - currently 0
 479  * @monitor_mode: %enum iwl_fw_dbg_monitor_mode
 480  * @size_power: buffer size will be 2^(size_power + 11)
 481  * @base_reg: addr of the base addr register (PRPH)
 482  * @end_reg:  addr of the end addr register (PRPH)
 483  * @write_ptr_reg: the addr of the reg of the write pointer
 484  * @wrap_count: the addr of the reg of the wrap_count
 485  * @base_shift: shift right of the base addr reg
 486  * @end_shift: shift right of the end addr reg
 487  * @reg_ops: array of registers operations
 488  *
 489  * This parses IWL_UCODE_TLV_FW_DBG_DEST
 490  */
 491 struct iwl_fw_dbg_dest_tlv {
 492         u8 version;
 493         u8 monitor_mode;
 494         u8 size_power;
 495         u8 reserved;
 496         __le32 base_reg;
 497         __le32 end_reg;
 498         __le32 write_ptr_reg;
 499         __le32 wrap_count;
 500         u8 base_shift;
 501         u8 end_shift;
 502         struct iwl_fw_dbg_reg_op reg_ops[0];
 503 } __packed;
 504
 505 struct iwl_fw_dbg_conf_hcmd {
 506         u8 id;
 507         u8 reserved;
 508         __le16 len;
 509         u8 data[0];
 510 } __packed;
 511
 512 /**
 513  * enum iwl_fw_dbg_trigger_mode - triggers functionalities
 514  *
 515  * @IWL_FW_DBG_TRIGGER_START: when trigger occurs re-conf the dbg mechanism
 516  * @IWL_FW_DBG_TRIGGER_STOP: when trigger occurs pull the dbg data
 517  * @IWL_FW_DBG_TRIGGER_MONITOR_ONLY: when trigger occurs trigger is set to
 518  *      collect only monitor data
 519  */
 520 enum iwl_fw_dbg_trigger_mode {
 521         IWL_FW_DBG_TRIGGER_START = BIT(0),
 522         IWL_FW_DBG_TRIGGER_STOP = BIT(1),
 523         IWL_FW_DBG_TRIGGER_MONITOR_ONLY = BIT(2),
 524 };
 525
 526 /**
 527  * enum iwl_fw_dbg_trigger_vif_type - define the VIF type for a trigger
 528  * @IWL_FW_DBG_CONF_VIF_ANY: any vif type
 529  * @IWL_FW_DBG_CONF_VIF_IBSS: IBSS mode
 530  * @IWL_FW_DBG_CONF_VIF_STATION: BSS mode
 531  * @IWL_FW_DBG_CONF_VIF_AP: AP mode
 532  * @IWL_FW_DBG_CONF_VIF_P2P_CLIENT: P2P Client mode
 533  * @IWL_FW_DBG_CONF_VIF_P2P_GO: P2P GO mode
 534  * @IWL_FW_DBG_CONF_VIF_P2P_DEVICE: P2P device
 535  */
 536 enum iwl_fw_dbg_trigger_vif_type {
 537         IWL_FW_DBG_CONF_VIF_ANY = NL80211_IFTYPE_UNSPECIFIED,
 538         IWL_FW_DBG_CONF_VIF_IBSS = NL80211_IFTYPE_ADHOC,
 539         IWL_FW_DBG_CONF_VIF_STATION = NL80211_IFTYPE_STATION,
 540         IWL_FW_DBG_CONF_VIF_AP = NL80211_IFTYPE_AP,
 541         IWL_FW_DBG_CONF_VIF_P2P_CLIENT = NL80211_IFTYPE_P2P_CLIENT,
 542         IWL_FW_DBG_CONF_VIF_P2P_GO = NL80211_IFTYPE_P2P_GO,
 543         IWL_FW_DBG_CONF_VIF_P2P_DEVICE = NL80211_IFTYPE_P2P_DEVICE,
 544 };
 545
 546 /**
 547  * struct iwl_fw_dbg_trigger_tlv - a TLV that describes the trigger
 548  * @id: %enum iwl_fw_dbg_trigger
 549  * @vif_type: %enum iwl_fw_dbg_trigger_vif_type
 550  * @stop_conf_ids: bitmap of configurations this trigger relates to.
 551  *      if the mode is %IWL_FW_DBG_TRIGGER_STOP, then if the bit corresponding
 552  *      to the currently running configuration is set, the data should be
 553  *      collected.
 554  * @stop_delay: how many milliseconds to wait before collecting the data
 555  *      after the STOP trigger fires.
 556  * @mode: %enum iwl_fw_dbg_trigger_mode - can be stop / start of both
 557  * @start_conf_id: if mode is %IWL_FW_DBG_TRIGGER_START, this defines what
 558  *      configuration should be applied when the triggers kicks in.
 559  * @occurrences: number of occurrences. 0 means the trigger will never fire.
 560  * @trig_dis_ms: the time, in milliseconds, after an occurrence of this
 561  *      trigger in which another occurrence should be ignored.
 562  */
 563 struct iwl_fw_dbg_trigger_tlv {
 564         __le32 id;
 565         __le32 vif_type;
 566         __le32 stop_conf_ids;
 567         __le32 stop_delay;
 568         u8 mode;
 569         u8 start_conf_id;
 570         __le16 occurrences;
 571         __le16 trig_dis_ms;
 572         __le16 reserved[3];
 573
 574         u8 data[0];
 575 } __packed;
 576
 577 #define FW_DBG_START_FROM_ALIVE 0
 578 #define FW_DBG_CONF_MAX         32
 579 #define FW_DBG_INVALID          0xff
 580
 581 /**
 582  * struct iwl_fw_dbg_trigger_missed_bcon - configures trigger for missed beacons
 583  * @stop_consec_missed_bcon: stop recording if threshold is crossed.
 584  * @stop_consec_missed_bcon_since_rx: stop recording if threshold is crossed.
 585  * @start_consec_missed_bcon: start recording if threshold is crossed.
 586  * @start_consec_missed_bcon_since_rx: start recording if threshold is crossed.
 587  * @reserved1: reserved
 588  * @reserved2: reserved
 589  */
 590 struct iwl_fw_dbg_trigger_missed_bcon {
 591         __le32 stop_consec_missed_bcon;
 592         __le32 stop_consec_missed_bcon_since_rx;
 593         __le32 reserved2[2];
 594         __le32 start_consec_missed_bcon;
 595         __le32 start_consec_missed_bcon_since_rx;
 596         __le32 reserved1[2];
 597 } __packed;
 598
 599 /**
 600  * struct iwl_fw_dbg_trigger_cmd - configures trigger for messages from FW.
 601  * cmds: the list of commands to trigger the collection on
 602  */
 603 struct iwl_fw_dbg_trigger_cmd {
 604         struct cmd {
 605                 u8 cmd_id;
 606                 u8 group_id;
 607         } __packed cmds[16];
 608 } __packed;
 609
 610 /**
 611  * iwl_fw_dbg_trigger_stats - configures trigger for statistics
 612  * @stop_offset: the offset of the value to be monitored
 613  * @stop_threshold: the threshold above which to collect
 614  * @start_offset: the offset of the value to be monitored
 615  * @start_threshold: the threshold above which to start recording
 616  */
 617 struct iwl_fw_dbg_trigger_stats {
 618         __le32 stop_offset;
 619         __le32 stop_threshold;
 620         __le32 start_offset;
 621         __le32 start_threshold;
 622 } __packed;
 623
 624 /**
 625  * struct iwl_fw_dbg_trigger_low_rssi - trigger for low beacon RSSI
 626  * @rssi: RSSI value to trigger at
 627  */
 628 struct iwl_fw_dbg_trigger_low_rssi {
 629         __le32 rssi;
 630 } __packed;
 631
 632 /**
 633  * struct iwl_fw_dbg_trigger_mlme - configures trigger for mlme events
 634  * @stop_auth_denied: number of denied authentication to collect
 635  * @stop_auth_timeout: number of authentication timeout to collect
 636  * @stop_rx_deauth: number of Rx deauth before to collect
 637  * @stop_tx_deauth: number of Tx deauth before to collect
 638  * @stop_assoc_denied: number of denied association to collect
 639  * @stop_assoc_timeout: number of association timeout to collect
 640  * @stop_connection_loss: number of connection loss to collect
 641  * @start_auth_denied: number of denied authentication to start recording
 642  * @start_auth_timeout: number of authentication timeout to start recording
 643  * @start_rx_deauth: number of Rx deauth to start recording
 644  * @start_tx_deauth: number of Tx deauth to start recording
 645  * @start_assoc_denied: number of denied association to start recording
 646  * @start_assoc_timeout: number of association timeout to start recording
 647  * @start_connection_loss: number of connection loss to start recording
 648  */
 649 struct iwl_fw_dbg_trigger_mlme {
 650         u8 stop_auth_denied;
 651         u8 stop_auth_timeout;
 652         u8 stop_rx_deauth;
 653         u8 stop_tx_deauth;
 654
 655         u8 stop_assoc_denied;
 656         u8 stop_assoc_timeout;
 657         u8 stop_connection_loss;
 658         u8 reserved;
 659
 660         u8 start_auth_denied;
 661         u8 start_auth_timeout;
 662         u8 start_rx_deauth;
 663         u8 start_tx_deauth;
 664
 665         u8 start_assoc_denied;
 666         u8 start_assoc_timeout;
 667         u8 start_connection_loss;
 668         u8 reserved2;
 669 } __packed;
 670
 671 /**
 672  * struct iwl_fw_dbg_trigger_txq_timer - configures the Tx queue's timer
 673  * @command_queue: timeout for the command queue in ms
 674  * @bss: timeout for the queues of a BSS (except for TDLS queues) in ms
 675  * @softap: timeout for the queues of a softAP in ms
 676  * @p2p_go: timeout for the queues of a P2P GO in ms
 677  * @p2p_client: timeout for the queues of a P2P client in ms
 678  * @p2p_device: timeout for the queues of a P2P device in ms
 679  * @ibss: timeout for the queues of an IBSS in ms
 680  * @tdls: timeout for the queues of a TDLS station in ms
 681  */
 682 struct iwl_fw_dbg_trigger_txq_timer {
 683         __le32 command_queue;
 684         __le32 bss;
 685         __le32 softap;
 686         __le32 p2p_go;
 687         __le32 p2p_client;
 688         __le32 p2p_device;
 689         __le32 ibss;
 690         __le32 tdls;
 691         __le32 reserved[4];
 692 } __packed;
 693
 694 /**
 695  * struct iwl_fw_dbg_trigger_time_event - configures a time event trigger
 696  * time_Events: a list of tuples <id, action_bitmap>. The driver will issue a
 697  *      trigger each time a time event notification that relates to time event
 698  *      id with one of the actions in the bitmap is received and
 699  *      BIT(notif->status) is set in status_bitmap.
 700  *
 701  */
 702 struct iwl_fw_dbg_trigger_time_event {
 703         struct {
 704                 __le32 id;
 705                 __le32 action_bitmap;
 706                 __le32 status_bitmap;
 707         } __packed time_events[16];
 708 } __packed;
 709
 710 /**
 711  * struct iwl_fw_dbg_trigger_ba - configures BlockAck related trigger
 712  * rx_ba_start: tid bitmap to configure on what tid the trigger should occur
 713  *      when an Rx BlockAck session is started.
 714  * rx_ba_stop: tid bitmap to configure on what tid the trigger should occur
 715  *      when an Rx BlockAck session is stopped.
 716  * tx_ba_start: tid bitmap to configure on what tid the trigger should occur
 717  *      when a Tx BlockAck session is started.
 718  * tx_ba_stop: tid bitmap to configure on what tid the trigger should occur
 719  *      when a Tx BlockAck session is stopped.
 720  * rx_bar: tid bitmap to configure on what tid the trigger should occur
 721  *      when a BAR is received (for a Tx BlockAck session).
 722  * tx_bar: tid bitmap to configure on what tid the trigger should occur
 723  *      when a BAR is send (for an Rx BlocAck session).
 724  * frame_timeout: tid bitmap to configure on what tid the trigger should occur
 725  *      when a frame times out in the reodering buffer.
 726  */
 727 struct iwl_fw_dbg_trigger_ba {
 728         __le16 rx_ba_start;
 729         __le16 rx_ba_stop;
 730         __le16 tx_ba_start;
 731         __le16 tx_ba_stop;
 732         __le16 rx_bar;
 733         __le16 tx_bar;
 734         __le16 frame_timeout;
 735 } __packed;
 736
 737 /**
 738  * struct iwl_fw_dbg_trigger_tdls - configures trigger for TDLS events.
 739  * @action_bitmap: the TDLS action to trigger the collection upon
 740  * @peer_mode: trigger on specific peer or all
 741  * @peer: the TDLS peer to trigger the collection on
 742  */
 743 struct iwl_fw_dbg_trigger_tdls {
 744         u8 action_bitmap;
 745         u8 peer_mode;
 746         u8 peer[ETH_ALEN];
 747         u8 reserved[4];
 748 } __packed;
 749
 750 /**
 751  * struct iwl_fw_dbg_conf_tlv - a TLV that describes a debug configuration.
 752  * @id: conf id
 753  * @usniffer: should the uSniffer image be used
 754  * @num_of_hcmds: how many HCMDs to send are present here
 755  * @hcmd: a variable length host command to be sent to apply the configuration.
 756  *      If there is more than one HCMD to send, they will appear one after the
 757  *      other and be sent in the order that they appear in.
 758  * This parses IWL_UCODE_TLV_FW_DBG_CONF. The user can add up-to
 759  * %FW_DBG_CONF_MAX configuration per run.
 760  */
 761 struct iwl_fw_dbg_conf_tlv {
 762         u8 id;
 763         u8 usniffer;
 764         u8 reserved;
 765         u8 num_of_hcmds;
 766         struct iwl_fw_dbg_conf_hcmd hcmd;
 767 } __packed;
 768
 769 /**
 770  * struct iwl_fw_gscan_capabilities - gscan capabilities supported by FW
 771  * @max_scan_cache_size: total space allocated for scan results (in bytes).
 772  * @max_scan_buckets: maximum number of channel buckets.
 773  * @max_ap_cache_per_scan: maximum number of APs that can be stored per scan.
 774  * @max_rssi_sample_size: number of RSSI samples used for averaging RSSI.
 775  * @max_scan_reporting_threshold: max possible report threshold. in percentage.
 776  * @max_hotlist_aps: maximum number of entries for hotlist APs.
 777  * @max_significant_change_aps: maximum number of entries for significant
 778  *      change APs.
 779  * @max_bssid_history_entries: number of BSSID/RSSI entries that the device can
 780  *      hold.
 781  */
 782 struct iwl_fw_gscan_capabilities {
 783         __le32 max_scan_cache_size;
 784         __le32 max_scan_buckets;
 785         __le32 max_ap_cache_per_scan;
 786         __le32 max_rssi_sample_size;
 787         __le32 max_scan_reporting_threshold;
 788         __le32 max_hotlist_aps;
 789         __le32 max_significant_change_aps;
 790         __le32 max_bssid_history_entries;
 791 } __packed;
 792
 793 #endif  /* __iwl_fw_file_h__ */