LXR linux/drivers/net/wireless/realtek/rtlwifi/rtl8192c/fw

   1/* SPDX-License-Identifier: GPL-2.0 */
   2/* Copyright(c) 2009-2012  Realtek Corporation.*/
   3
   4#ifndef __RTL92C__FW__COMMON__H__
   5#define __RTL92C__FW__COMMON__H__
   6
   7#define FW_8192C_SIZE                           0x3000
   8#define FW_8192C_START_ADDRESS                  0x1000
   9#define FW_8192C_END_ADDRESS                    0x1FFF
  10#define FW_8192C_PAGE_SIZE                      4096
  11#define FW_8192C_POLLING_DELAY                  5
  12#define FW_8192C_POLLING_TIMEOUT_COUNT          100
  13#define NORMAL_CHIP                             BIT(4)
  14#define H2C_92C_KEEP_ALIVE_CTRL                 48
  15
  16#define IS_FW_HEADER_EXIST(_pfwhdr)     \
  17        ((le16_to_cpu(_pfwhdr->signature)&0xFFF0) == 0x92C0 ||\
  18        (le16_to_cpu(_pfwhdr->signature)&0xFFF0) == 0x88C0)
  19
  20#define CUT_VERSION_MASK                (BIT(6)|BIT(7))
  21#define CHIP_VENDOR_UMC                 BIT(5)
  22#define CHIP_VENDOR_UMC_B_CUT           BIT(6) /* Chip version for ECO */
  23#define IS_CHIP_VER_B(version)  ((version & CHIP_VER_B) ? true : false)
  24#define RF_TYPE_MASK                    (BIT(0)|BIT(1))
  25#define GET_CVID_RF_TYPE(version)       \
  26        ((version) & RF_TYPE_MASK)
  27#define GET_CVID_CUT_VERSION(version) \
  28        ((version) & CUT_VERSION_MASK)
  29#define IS_NORMAL_CHIP(version) \
  30        ((version & NORMAL_CHIP) ? true : false)
  31#define IS_2T2R(version) \
  32        (((GET_CVID_RF_TYPE(version)) == \
  33        CHIP_92C_BITMASK) ? true : false)
  34#define IS_92C_SERIAL(version) \
  35        ((IS_2T2R(version)) ? true : false)
  36#define IS_CHIP_VENDOR_UMC(version)     \
  37        ((version & CHIP_VENDOR_UMC) ? true : false)
  38#define IS_VENDOR_UMC_A_CUT(version) \
  39        ((IS_CHIP_VENDOR_UMC(version)) ? \
  40        ((GET_CVID_CUT_VERSION(version)) ? false : true) : false)
  41#define IS_81XXC_VENDOR_UMC_B_CUT(version)      \
  42        ((IS_CHIP_VENDOR_UMC(version)) ? \
  43        ((GET_CVID_CUT_VERSION(version) == \
  44                CHIP_VENDOR_UMC_B_CUT) ? true : false) : false)
  45
  46#define pagenum_128(_len)       (u32)(((_len)>>7) + ((_len)&0x7F ? 1 : 0))
  47
  48#define SET_H2CCMD_PWRMODE_PARM_MODE(__ph2ccmd, __val)                  \
  49        *(u8 *)(__ph2ccmd) = __val
  50#define SET_H2CCMD_PWRMODE_PARM_SMART_PS(__ph2ccmd, __val)              \
  51        *(u8 *)(__ph2ccmd + 1) = __val
  52#define SET_H2CCMD_PWRMODE_PARM_BCN_PASS_TIME(__ph2ccmd, __val) \
  53        *(u8 *)(__ph2ccmd + 2) = __val
  54#define SET_H2CCMD_JOINBSSRPT_PARM_OPMODE(__ph2ccmd, __val)             \
  55        *(u8 *)(__ph2ccmd) = __val
  56#define SET_H2CCMD_RSVDPAGE_LOC_PROBE_RSP(__ph2ccmd, __val)             \
  57        *(u8 *)(__ph2ccmd) = __val
  58#define SET_H2CCMD_RSVDPAGE_LOC_PSPOLL(__ph2ccmd, __val)                \
  59        *(u8 *)(__ph2ccmd + 1) = __val
  60#define SET_H2CCMD_RSVDPAGE_LOC_NULL_DATA(__ph2ccmd, __val)             \
  61        *(u8 *)(__ph2ccmd + 2) = __val
  62
  63int rtl92c_download_fw(struct ieee80211_hw *hw);
  64void rtl92c_fill_h2c_cmd(struct ieee80211_hw *hw, u8 element_id,
  65                         u32 cmd_len, u8 *p_cmdbuffer);
  66void rtl92c_firmware_selfreset(struct ieee80211_hw *hw);
  67void rtl92c_set_fw_pwrmode_cmd(struct ieee80211_hw *hw, u8 mode);
  68void rtl92c_set_fw_rsvdpagepkt
  69        (struct ieee80211_hw *hw,
  70         bool (*cmd_send_packet)(struct ieee80211_hw *, struct sk_buff *));
  71void rtl92c_set_fw_joinbss_report_cmd(struct ieee80211_hw *hw, u8 mstatus);
  72void usb_writeN_async(struct rtl_priv *rtlpriv, u32 addr, void *data, u16 len);
  73void rtl92c_set_p2p_ps_offload_cmd(struct ieee80211_hw *hw, u8 p2p_ps_state);
  74
  75#endif
  76