drivers/net/wireless/ath/ath10k/testmode_i.h

   1 /*
   2  * Copyright (c) 2014 Qualcomm Atheros, Inc.
   3  *
   4  * Permission to use, copy, modify, and/or distribute this software for any
   5  * purpose with or without fee is hereby granted, provided that the above
   6  * copyright notice and this permission notice appear in all copies.
   7  *
   8  * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
   9  * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
  10  * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
  11  * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
  12  * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
  13  * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
  14  * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
  15  */
  16
  17 /* "API" level of the ath10k testmode interface. Bump it after every
  18  * incompatible interface change.
  19  */
  20 #define ATH10K_TESTMODE_VERSION_MAJOR 1
  21
  22 /* Bump this after every _compatible_ interface change, for example
  23  * addition of a new command or an attribute.
  24  */
  25 #define ATH10K_TESTMODE_VERSION_MINOR 0
  26
  27 #define ATH10K_TM_DATA_MAX_LEN          5000
  28
  29 enum ath10k_tm_attr {
  30         __ATH10K_TM_ATTR_INVALID        = 0,
  31         ATH10K_TM_ATTR_CMD              = 1,
  32         ATH10K_TM_ATTR_DATA             = 2,
  33         ATH10K_TM_ATTR_WMI_CMDID        = 3,
  34         ATH10K_TM_ATTR_VERSION_MAJOR    = 4,
  35         ATH10K_TM_ATTR_VERSION_MINOR    = 5,
  36
  37         /* keep last */
  38         __ATH10K_TM_ATTR_AFTER_LAST,
  39         ATH10K_TM_ATTR_MAX              = __ATH10K_TM_ATTR_AFTER_LAST - 1,
  40 };
  41
  42 /* All ath10k testmode interface commands specified in
  43  * ATH10K_TM_ATTR_CMD
  44  */
  45 enum ath10k_tm_cmd {
  46         /* Returns the supported ath10k testmode interface version in
  47          * ATH10K_TM_ATTR_VERSION. Always guaranteed to work. User space
  48          * uses this to verify it's using the correct version of the
  49          * testmode interface
  50          */
  51         ATH10K_TM_CMD_GET_VERSION = 0,
  52
  53         /* Boots the UTF firmware, the netdev interface must be down at the
  54          * time.
  55          */
  56         ATH10K_TM_CMD_UTF_START = 1,
  57
  58         /* Shuts down the UTF firmware and puts the driver back into OFF
  59          * state.
  60          */
  61         ATH10K_TM_CMD_UTF_STOP = 2,
  62
  63         /* The command used to transmit a WMI command to the firmware and
  64          * the event to receive WMI events from the firmware. Without
  65          * struct wmi_cmd_hdr header, only the WMI payload. Command id is
  66          * provided with ATH10K_TM_ATTR_WMI_CMDID and payload in
  67          * ATH10K_TM_ATTR_DATA.
  68          */
  69         ATH10K_TM_CMD_WMI = 3,
  70 };