root/drivers/net/wireless/realtek/rtlwifi/rtl8192c/fw_common.h

INCLUDED FROM

   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         SET_BITS_TO_LE_1BYTE(__ph2ccmd, 0, 8, __val)
  50 #define SET_H2CCMD_PWRMODE_PARM_SMART_PS(__ph2ccmd, __val)              \
  51         SET_BITS_TO_LE_1BYTE((__ph2ccmd)+1, 0, 8, __val)
  52 #define SET_H2CCMD_PWRMODE_PARM_BCN_PASS_TIME(__ph2ccmd, __val) \
  53         SET_BITS_TO_LE_1BYTE((__ph2ccmd)+2, 0, 8, __val)
  54 #define SET_H2CCMD_JOINBSSRPT_PARM_OPMODE(__ph2ccmd, __val)             \
  55         SET_BITS_TO_LE_1BYTE(__ph2ccmd, 0, 8, __val)
  56 #define SET_H2CCMD_RSVDPAGE_LOC_PROBE_RSP(__ph2ccmd, __val)             \
  57         SET_BITS_TO_LE_1BYTE(__ph2ccmd, 0, 8, __val)
  58 #define SET_H2CCMD_RSVDPAGE_LOC_PSPOLL(__ph2ccmd, __val)                \
  59         SET_BITS_TO_LE_1BYTE((__ph2ccmd)+1, 0, 8, __val)
  60 #define SET_H2CCMD_RSVDPAGE_LOC_NULL_DATA(__ph2ccmd, __val)             \
  61         SET_BITS_TO_LE_1BYTE((__ph2ccmd)+2, 0, 8, __val)
  62 
  63 int rtl92c_download_fw(struct ieee80211_hw *hw);
  64 void rtl92c_fill_h2c_cmd(struct ieee80211_hw *hw, u8 element_id,
  65                          u32 cmd_len, u8 *p_cmdbuffer);
  66 void rtl92c_firmware_selfreset(struct ieee80211_hw *hw);
  67 void rtl92c_set_fw_pwrmode_cmd(struct ieee80211_hw *hw, u8 mode);
  68 void rtl92c_set_fw_rsvdpagepkt
  69         (struct ieee80211_hw *hw,
  70          bool (*cmd_send_packet)(struct ieee80211_hw *, struct sk_buff *));
  71 void rtl92c_set_fw_joinbss_report_cmd(struct ieee80211_hw *hw, u8 mstatus);
  72 void usb_writeN_async(struct rtl_priv *rtlpriv, u32 addr, void *data, u16 len);
  73 void rtl92c_set_p2p_ps_offload_cmd(struct ieee80211_hw *hw, u8 p2p_ps_state);
  74 
  75 #endif