drivers/net/wireless/realtek/rtlwifi/rtl8192de/fw.h

   1 /* SPDX-License-Identifier: GPL-2.0 */
   2 /* Copyright(c) 2009-2012  Realtek Corporation.*/
   3
   4 #ifndef __RTL92D__FW__H__
   5 #define __RTL92D__FW__H__
   6
   7 #define FW_8192D_START_ADDRESS                  0x1000
   8 #define FW_8192D_PAGE_SIZE                              4096
   9 #define FW_8192D_POLLING_TIMEOUT_COUNT  1000
  10
  11 #define IS_FW_HEADER_EXIST(_pfwhdr)     \
  12                 ((GET_FIRMWARE_HDR_SIGNATURE(_pfwhdr) & 0xFFF0) == 0x92C0 || \
  13                 (GET_FIRMWARE_HDR_SIGNATURE(_pfwhdr) & 0xFFF0) == 0x88C0 ||  \
  14                 (GET_FIRMWARE_HDR_SIGNATURE(_pfwhdr) & 0xFFFF) == 0x92D0 ||  \
  15                 (GET_FIRMWARE_HDR_SIGNATURE(_pfwhdr) & 0xFFFF) == 0x92D1 ||  \
  16                 (GET_FIRMWARE_HDR_SIGNATURE(_pfwhdr) & 0xFFFF) == 0x92D2 ||  \
  17                 (GET_FIRMWARE_HDR_SIGNATURE(_pfwhdr) & 0xFFFF) == 0x92D3)
  18
  19 /* Firmware Header(8-byte alinment required) */
  20 /* --- LONG WORD 0 ---- */
  21 #define GET_FIRMWARE_HDR_SIGNATURE(__fwhdr)             \
  22         le32_get_bits(*(__le32 *)__fwhdr, GENMASK(15, 0))
  23 #define GET_FIRMWARE_HDR_VERSION(__fwhdr)               \
  24         le32_get_bits(*(__le32 *)(__fwhdr + 4), GENMASK(15, 0))
  25 #define GET_FIRMWARE_HDR_SUB_VER(__fwhdr)               \
  26         le32_get_bits(*(__le32 *)(__fwhdr + 4), GENMASK(23, 16))
  27
  28 #define pagenum_128(_len) \
  29         (u32)(((_len) >> 7) + ((_len) & 0x7F ? 1 : 0))
  30
  31 #define SET_H2CCMD_JOINBSSRPT_PARM_OPMODE(__ph2ccmd, __val)     \
  32         *(u8 *)__ph2ccmd = __val;
  33 #define SET_H2CCMD_RSVDPAGE_LOC_PROBE_RSP(__ph2ccmd, __val)     \
  34         *(u8 *)__ph2ccmd = __val;
  35 #define SET_H2CCMD_RSVDPAGE_LOC_PSPOLL(__ph2ccmd, __val)        \
  36         *(u8 *)(__ph2ccmd + 1) = __val;
  37 #define SET_H2CCMD_RSVDPAGE_LOC_NULL_DATA(__ph2ccmd, __val)     \
  38         *(u8 *)(__ph2ccmd + 2) = __val;
  39
  40 int rtl92d_download_fw(struct ieee80211_hw *hw);
  41 void rtl92d_fill_h2c_cmd(struct ieee80211_hw *hw, u8 element_id,
  42                          u32 cmd_len, u8 *p_cmdbuffer);
  43 void rtl92d_firmware_selfreset(struct ieee80211_hw *hw);
  44 void rtl92d_set_fw_rsvdpagepkt(struct ieee80211_hw *hw, bool b_dl_finished);
  45 void rtl92d_set_fw_joinbss_report_cmd(struct ieee80211_hw *hw, u8 mstatus);
  46
  47 #endif