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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  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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  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_BASIC_DWELL: use only basic dwell time in scan command,
 251  *      regardless of the band or the number of the probes. FW will calculate
 252  *      the actual dwell time.
 253  * @IWL_UCODE_TLV_API_SCD_CFG: This firmware can configure the scheduler
 254  *      through the dedicated host command.
 255  * @IWL_UCODE_TLV_API_SINGLE_SCAN_EBS: EBS is supported for single scans too.
 256  * @IWL_UCODE_TLV_API_ASYNC_DTM: Async temperature notifications are supported.
 257  * @IWL_UCODE_TLV_API_LQ_SS_PARAMS: Configure STBC/BFER via LQ CMD ss_params
 258  * @IWL_UCODE_TLV_API_STATS_V10: uCode supports/uses statistics API version 10
 259  * @IWL_UCODE_TLV_API_NEW_VERSION: new versioning format
 260  * @IWL_UCODE_TLV_API_EXT_SCAN_PRIORITY: scan APIs use 8-level priority
 261  *      instead of 3.
 262  */
 263 enum iwl_ucode_tlv_api {
 264         IWL_UCODE_TLV_API_BT_COEX_SPLIT         = (__force iwl_ucode_tlv_api_t)3,
 265         IWL_UCODE_TLV_API_FRAGMENTED_SCAN       = (__force iwl_ucode_tlv_api_t)8,
 266         IWL_UCODE_TLV_API_WIFI_MCC_UPDATE       = (__force iwl_ucode_tlv_api_t)9,
 267         IWL_UCODE_TLV_API_HDC_PHASE_0           = (__force iwl_ucode_tlv_api_t)10,
 268         IWL_UCODE_TLV_API_TX_POWER_DEV          = (__force iwl_ucode_tlv_api_t)11,
 269         IWL_UCODE_TLV_API_BASIC_DWELL           = (__force iwl_ucode_tlv_api_t)13,
 270         IWL_UCODE_TLV_API_SCD_CFG               = (__force iwl_ucode_tlv_api_t)15,
 271         IWL_UCODE_TLV_API_SINGLE_SCAN_EBS       = (__force iwl_ucode_tlv_api_t)16,
 272         IWL_UCODE_TLV_API_ASYNC_DTM             = (__force iwl_ucode_tlv_api_t)17,
 273         IWL_UCODE_TLV_API_LQ_SS_PARAMS          = (__force iwl_ucode_tlv_api_t)18,
 274         IWL_UCODE_TLV_API_STATS_V10             = (__force iwl_ucode_tlv_api_t)19,
 275         IWL_UCODE_TLV_API_NEW_VERSION           = (__force iwl_ucode_tlv_api_t)20,
 276         IWL_UCODE_TLV_API_EXT_SCAN_PRIORITY     = (__force iwl_ucode_tlv_api_t)24,
 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_TDLS_SUPPORT: support basic TDLS functionality
 288  * @IWL_UCODE_TLV_CAPA_TXPOWER_INSERTION_SUPPORT: supports insertion of current
 289  *      tx power value into TPC Report action frame and Link Measurement Report
 290  *      action frame
 291  * @IWL_UCODE_TLV_CAPA_DS_PARAM_SET_IE_SUPPORT: supports updating current
 292  *      channel in DS parameter set element in probe requests.
 293  * @IWL_UCODE_TLV_CAPA_WFA_TPC_REP_IE_SUPPORT: supports adding TPC Report IE in
 294  *      probe requests.
 295  * @IWL_UCODE_TLV_CAPA_QUIET_PERIOD_SUPPORT: supports Quiet Period requests
 296  * @IWL_UCODE_TLV_CAPA_DQA_SUPPORT: supports dynamic queue allocation (DQA),
 297  *      which also implies support for the scheduler configuration command
 298  * @IWL_UCODE_TLV_CAPA_TDLS_CHANNEL_SWITCH: supports TDLS channel switching
 299  * @IWL_UCODE_TLV_CAPA_HOTSPOT_SUPPORT: supports Hot Spot Command
 300  * @IWL_UCODE_TLV_CAPA_DC2DC_SUPPORT: supports DC2DC Command
 301  * @IWL_UCODE_TLV_CAPA_RADIO_BEACON_STATS: support radio and beacon statistics
 302  * @IWL_UCODE_TLV_CAPA_BT_COEX_PLCR: enabled BT Coex packet level co-running
 303  * @IWL_UCODE_TLV_CAPA_LAR_MULTI_MCC: ucode supports LAR updates with different
 304  *      sources for the MCC. This TLV bit is a future replacement to
 305  *      IWL_UCODE_TLV_API_WIFI_MCC_UPDATE. When either is set, multi-source LAR
 306  *      is supported.
 307  * @IWL_UCODE_TLV_CAPA_BT_COEX_RRC: supports BT Coex RRC
 308  */
 309 enum iwl_ucode_tlv_capa {
 310         IWL_UCODE_TLV_CAPA_D0I3_SUPPORT                 = (__force iwl_ucode_tlv_capa_t)0,
 311         IWL_UCODE_TLV_CAPA_LAR_SUPPORT                  = (__force iwl_ucode_tlv_capa_t)1,
 312         IWL_UCODE_TLV_CAPA_UMAC_SCAN                    = (__force iwl_ucode_tlv_capa_t)2,
 313         IWL_UCODE_TLV_CAPA_BEAMFORMER                   = (__force iwl_ucode_tlv_capa_t)3,
 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
 417 /**
 418  * struct iwl_fw_dbg_reg_op - an operation on a register
 419  *
 420  * @op: %enum iwl_fw_dbg_reg_operator
 421  * @addr: offset of the register
 422  * @val: value
 423  */
 424 struct iwl_fw_dbg_reg_op {
 425         u8 op;
 426         u8 reserved[3];
 427         __le32 addr;
 428         __le32 val;
 429 } __packed;
 430
 431 /**
 432  * enum iwl_fw_dbg_monitor_mode - available monitor recording modes
 433  *
 434  * @SMEM_MODE: monitor stores the data in SMEM
 435  * @EXTERNAL_MODE: monitor stores the data in allocated DRAM
 436  * @MARBH_MODE: monitor stores the data in MARBH buffer
 437  * @MIPI_MODE: monitor outputs the data through the MIPI interface
 438  */
 439 enum iwl_fw_dbg_monitor_mode {
 440         SMEM_MODE = 0,
 441         EXTERNAL_MODE = 1,
 442         MARBH_MODE = 2,
 443         MIPI_MODE = 3,
 444 };
 445
 446 /**
 447  * struct iwl_fw_dbg_dest_tlv - configures the destination of the debug data
 448  *
 449  * @version: version of the TLV - currently 0
 450  * @monitor_mode: %enum iwl_fw_dbg_monitor_mode
 451  * @size_power: buffer size will be 2^(size_power + 11)
 452  * @base_reg: addr of the base addr register (PRPH)
 453  * @end_reg:  addr of the end addr register (PRPH)
 454  * @write_ptr_reg: the addr of the reg of the write pointer
 455  * @wrap_count: the addr of the reg of the wrap_count
 456  * @base_shift: shift right of the base addr reg
 457  * @end_shift: shift right of the end addr reg
 458  * @reg_ops: array of registers operations
 459  *
 460  * This parses IWL_UCODE_TLV_FW_DBG_DEST
 461  */
 462 struct iwl_fw_dbg_dest_tlv {
 463         u8 version;
 464         u8 monitor_mode;
 465         u8 size_power;
 466         u8 reserved;
 467         __le32 base_reg;
 468         __le32 end_reg;
 469         __le32 write_ptr_reg;
 470         __le32 wrap_count;
 471         u8 base_shift;
 472         u8 end_shift;
 473         struct iwl_fw_dbg_reg_op reg_ops[0];
 474 } __packed;
 475
 476 struct iwl_fw_dbg_conf_hcmd {
 477         u8 id;
 478         u8 reserved;
 479         __le16 len;
 480         u8 data[0];
 481 } __packed;
 482
 483 /**
 484  * enum iwl_fw_dbg_trigger_mode - triggers functionalities
 485  *
 486  * @IWL_FW_DBG_TRIGGER_START: when trigger occurs re-conf the dbg mechanism
 487  * @IWL_FW_DBG_TRIGGER_STOP: when trigger occurs pull the dbg data
 488  */
 489 enum iwl_fw_dbg_trigger_mode {
 490         IWL_FW_DBG_TRIGGER_START = BIT(0),
 491         IWL_FW_DBG_TRIGGER_STOP = BIT(1),
 492 };
 493
 494 /**
 495  * enum iwl_fw_dbg_trigger_vif_type - define the VIF type for a trigger
 496  * @IWL_FW_DBG_CONF_VIF_ANY: any vif type
 497  * @IWL_FW_DBG_CONF_VIF_IBSS: IBSS mode
 498  * @IWL_FW_DBG_CONF_VIF_STATION: BSS mode
 499  * @IWL_FW_DBG_CONF_VIF_AP: AP mode
 500  * @IWL_FW_DBG_CONF_VIF_P2P_CLIENT: P2P Client mode
 501  * @IWL_FW_DBG_CONF_VIF_P2P_GO: P2P GO mode
 502  * @IWL_FW_DBG_CONF_VIF_P2P_DEVICE: P2P device
 503  */
 504 enum iwl_fw_dbg_trigger_vif_type {
 505         IWL_FW_DBG_CONF_VIF_ANY = NL80211_IFTYPE_UNSPECIFIED,
 506         IWL_FW_DBG_CONF_VIF_IBSS = NL80211_IFTYPE_ADHOC,
 507         IWL_FW_DBG_CONF_VIF_STATION = NL80211_IFTYPE_STATION,
 508         IWL_FW_DBG_CONF_VIF_AP = NL80211_IFTYPE_AP,
 509         IWL_FW_DBG_CONF_VIF_P2P_CLIENT = NL80211_IFTYPE_P2P_CLIENT,
 510         IWL_FW_DBG_CONF_VIF_P2P_GO = NL80211_IFTYPE_P2P_GO,
 511         IWL_FW_DBG_CONF_VIF_P2P_DEVICE = NL80211_IFTYPE_P2P_DEVICE,
 512 };
 513
 514 /**
 515  * struct iwl_fw_dbg_trigger_tlv - a TLV that describes the trigger
 516  * @id: %enum iwl_fw_dbg_trigger
 517  * @vif_type: %enum iwl_fw_dbg_trigger_vif_type
 518  * @stop_conf_ids: bitmap of configurations this trigger relates to.
 519  *      if the mode is %IWL_FW_DBG_TRIGGER_STOP, then if the bit corresponding
 520  *      to the currently running configuration is set, the data should be
 521  *      collected.
 522  * @stop_delay: how many milliseconds to wait before collecting the data
 523  *      after the STOP trigger fires.
 524  * @mode: %enum iwl_fw_dbg_trigger_mode - can be stop / start of both
 525  * @start_conf_id: if mode is %IWL_FW_DBG_TRIGGER_START, this defines what
 526  *      configuration should be applied when the triggers kicks in.
 527  * @occurrences: number of occurrences. 0 means the trigger will never fire.
 528  */
 529 struct iwl_fw_dbg_trigger_tlv {
 530         __le32 id;
 531         __le32 vif_type;
 532         __le32 stop_conf_ids;
 533         __le32 stop_delay;
 534         u8 mode;
 535         u8 start_conf_id;
 536         __le16 occurrences;
 537         __le32 reserved[2];
 538
 539         u8 data[0];
 540 } __packed;
 541
 542 #define FW_DBG_START_FROM_ALIVE 0
 543 #define FW_DBG_CONF_MAX         32
 544 #define FW_DBG_INVALID          0xff
 545
 546 /**
 547  * struct iwl_fw_dbg_trigger_missed_bcon - configures trigger for missed beacons
 548  * @stop_consec_missed_bcon: stop recording if threshold is crossed.
 549  * @stop_consec_missed_bcon_since_rx: stop recording if threshold is crossed.
 550  * @start_consec_missed_bcon: start recording if threshold is crossed.
 551  * @start_consec_missed_bcon_since_rx: start recording if threshold is crossed.
 552  * @reserved1: reserved
 553  * @reserved2: reserved
 554  */
 555 struct iwl_fw_dbg_trigger_missed_bcon {
 556         __le32 stop_consec_missed_bcon;
 557         __le32 stop_consec_missed_bcon_since_rx;
 558         __le32 reserved2[2];
 559         __le32 start_consec_missed_bcon;
 560         __le32 start_consec_missed_bcon_since_rx;
 561         __le32 reserved1[2];
 562 } __packed;
 563
 564 /**
 565  * struct iwl_fw_dbg_trigger_cmd - configures trigger for messages from FW.
 566  * cmds: the list of commands to trigger the collection on
 567  */
 568 struct iwl_fw_dbg_trigger_cmd {
 569         struct cmd {
 570                 u8 cmd_id;
 571                 u8 group_id;
 572         } __packed cmds[16];
 573 } __packed;
 574
 575 /**
 576  * iwl_fw_dbg_trigger_stats - configures trigger for statistics
 577  * @stop_offset: the offset of the value to be monitored
 578  * @stop_threshold: the threshold above which to collect
 579  * @start_offset: the offset of the value to be monitored
 580  * @start_threshold: the threshold above which to start recording
 581  */
 582 struct iwl_fw_dbg_trigger_stats {
 583         __le32 stop_offset;
 584         __le32 stop_threshold;
 585         __le32 start_offset;
 586         __le32 start_threshold;
 587 } __packed;
 588
 589 /**
 590  * struct iwl_fw_dbg_trigger_low_rssi - trigger for low beacon RSSI
 591  * @rssi: RSSI value to trigger at
 592  */
 593 struct iwl_fw_dbg_trigger_low_rssi {
 594         __le32 rssi;
 595 } __packed;
 596
 597 /**
 598  * struct iwl_fw_dbg_trigger_mlme - configures trigger for mlme events
 599  * @stop_auth_denied: number of denied authentication to collect
 600  * @stop_auth_timeout: number of authentication timeout to collect
 601  * @stop_rx_deauth: number of Rx deauth before to collect
 602  * @stop_tx_deauth: number of Tx deauth before to collect
 603  * @stop_assoc_denied: number of denied association to collect
 604  * @stop_assoc_timeout: number of association timeout to collect
 605  * @stop_connection_loss: number of connection loss to collect
 606  * @start_auth_denied: number of denied authentication to start recording
 607  * @start_auth_timeout: number of authentication timeout to start recording
 608  * @start_rx_deauth: number of Rx deauth to start recording
 609  * @start_tx_deauth: number of Tx deauth to start recording
 610  * @start_assoc_denied: number of denied association to start recording
 611  * @start_assoc_timeout: number of association timeout to start recording
 612  * @start_connection_loss: number of connection loss to start recording
 613  */
 614 struct iwl_fw_dbg_trigger_mlme {
 615         u8 stop_auth_denied;
 616         u8 stop_auth_timeout;
 617         u8 stop_rx_deauth;
 618         u8 stop_tx_deauth;
 619
 620         u8 stop_assoc_denied;
 621         u8 stop_assoc_timeout;
 622         u8 stop_connection_loss;
 623         u8 reserved;
 624
 625         u8 start_auth_denied;
 626         u8 start_auth_timeout;
 627         u8 start_rx_deauth;
 628         u8 start_tx_deauth;
 629
 630         u8 start_assoc_denied;
 631         u8 start_assoc_timeout;
 632         u8 start_connection_loss;
 633         u8 reserved2;
 634 } __packed;
 635
 636 /**
 637  * struct iwl_fw_dbg_trigger_txq_timer - configures the Tx queue's timer
 638  * @command_queue: timeout for the command queue in ms
 639  * @bss: timeout for the queues of a BSS (except for TDLS queues) in ms
 640  * @softap: timeout for the queues of a softAP in ms
 641  * @p2p_go: timeout for the queues of a P2P GO in ms
 642  * @p2p_client: timeout for the queues of a P2P client in ms
 643  * @p2p_device: timeout for the queues of a P2P device in ms
 644  * @ibss: timeout for the queues of an IBSS in ms
 645  * @tdls: timeout for the queues of a TDLS station in ms
 646  */
 647 struct iwl_fw_dbg_trigger_txq_timer {
 648         __le32 command_queue;
 649         __le32 bss;
 650         __le32 softap;
 651         __le32 p2p_go;
 652         __le32 p2p_client;
 653         __le32 p2p_device;
 654         __le32 ibss;
 655         __le32 tdls;
 656         __le32 reserved[4];
 657 } __packed;
 658
 659 /**
 660  * struct iwl_fw_dbg_trigger_time_event - configures a time event trigger
 661  * time_Events: a list of tuples <id, action_bitmap>. The driver will issue a
 662  *      trigger each time a time event notification that relates to time event
 663  *      id with one of the actions in the bitmap is received and
 664  *      BIT(notif->status) is set in status_bitmap.
 665  *
 666  */
 667 struct iwl_fw_dbg_trigger_time_event {
 668         struct {
 669                 __le32 id;
 670                 __le32 action_bitmap;
 671                 __le32 status_bitmap;
 672         } __packed time_events[16];
 673 } __packed;
 674
 675 /**
 676  * struct iwl_fw_dbg_trigger_ba - configures BlockAck related trigger
 677  * rx_ba_start: tid bitmap to configure on what tid the trigger should occur
 678  *      when an Rx BlockAck session is started.
 679  * rx_ba_stop: tid bitmap to configure on what tid the trigger should occur
 680  *      when an Rx BlockAck session is stopped.
 681  * tx_ba_start: tid bitmap to configure on what tid the trigger should occur
 682  *      when a Tx BlockAck session is started.
 683  * tx_ba_stop: tid bitmap to configure on what tid the trigger should occur
 684  *      when a Tx BlockAck session is stopped.
 685  * rx_bar: tid bitmap to configure on what tid the trigger should occur
 686  *      when a BAR is received (for a Tx BlockAck session).
 687  * tx_bar: tid bitmap to configure on what tid the trigger should occur
 688  *      when a BAR is send (for an Rx BlocAck session).
 689  * frame_timeout: tid bitmap to configure on what tid the trigger should occur
 690  *      when a frame times out in the reodering buffer.
 691  */
 692 struct iwl_fw_dbg_trigger_ba {
 693         __le16 rx_ba_start;
 694         __le16 rx_ba_stop;
 695         __le16 tx_ba_start;
 696         __le16 tx_ba_stop;
 697         __le16 rx_bar;
 698         __le16 tx_bar;
 699         __le16 frame_timeout;
 700 } __packed;
 701
 702 /**
 703  * struct iwl_fw_dbg_conf_tlv - a TLV that describes a debug configuration.
 704  * @id: conf id
 705  * @usniffer: should the uSniffer image be used
 706  * @num_of_hcmds: how many HCMDs to send are present here
 707  * @hcmd: a variable length host command to be sent to apply the configuration.
 708  *      If there is more than one HCMD to send, they will appear one after the
 709  *      other and be sent in the order that they appear in.
 710  * This parses IWL_UCODE_TLV_FW_DBG_CONF. The user can add up-to
 711  * %FW_DBG_CONF_MAX configuration per run.
 712  */
 713 struct iwl_fw_dbg_conf_tlv {
 714         u8 id;
 715         u8 usniffer;
 716         u8 reserved;
 717         u8 num_of_hcmds;
 718         struct iwl_fw_dbg_conf_hcmd hcmd;
 719 } __packed;
 720
 721 #endif  /* __iwl_fw_file_h__ */