root/drivers/net/wireless/realtek/rtw88/rx.h

INCLUDED FROM

   1 /* SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause */
   2 /* Copyright(c) 2018-2019  Realtek Corporation
   3  */
   4 
   5 #ifndef __RTW_RX_H_
   6 #define __RTW_RX_H_
   7 
   8 #define GET_RX_DESC_PHYST(rxdesc)                                              \
   9         le32_get_bits(*((__le32 *)(rxdesc) + 0x00), BIT(26))
  10 #define GET_RX_DESC_ICV_ERR(rxdesc)                                            \
  11         le32_get_bits(*((__le32 *)(rxdesc) + 0x00), BIT(15))
  12 #define GET_RX_DESC_CRC32(rxdesc)                                              \
  13         le32_get_bits(*((__le32 *)(rxdesc) + 0x00), BIT(14))
  14 #define GET_RX_DESC_SWDEC(rxdesc)                                              \
  15         le32_get_bits(*((__le32 *)(rxdesc) + 0x00), BIT(27))
  16 #define GET_RX_DESC_C2H(rxdesc)                                                \
  17         le32_get_bits(*((__le32 *)(rxdesc) + 0x02), BIT(28))
  18 #define GET_RX_DESC_PKT_LEN(rxdesc)                                            \
  19         le32_get_bits(*((__le32 *)(rxdesc) + 0x00), GENMASK(13, 0))
  20 #define GET_RX_DESC_DRV_INFO_SIZE(rxdesc)                                      \
  21         le32_get_bits(*((__le32 *)(rxdesc) + 0x00), GENMASK(19, 16))
  22 #define GET_RX_DESC_SHIFT(rxdesc)                                              \
  23         le32_get_bits(*((__le32 *)(rxdesc) + 0x00), GENMASK(25, 24))
  24 #define GET_RX_DESC_RX_RATE(rxdesc)                                            \
  25         le32_get_bits(*((__le32 *)(rxdesc) + 0x03), GENMASK(6, 0))
  26 #define GET_RX_DESC_MACID(rxdesc)                                              \
  27         le32_get_bits(*((__le32 *)(rxdesc) + 0x01), GENMASK(6, 0))
  28 #define GET_RX_DESC_PPDU_CNT(rxdesc)                                           \
  29         le32_get_bits(*((__le32 *)(rxdesc) + 0x02), GENMASK(30, 29))
  30 #define GET_RX_DESC_TSFL(rxdesc)                                               \
  31         le32_get_bits(*((__le32 *)(rxdesc) + 0x05), GENMASK(31, 0))
  32 
  33 void rtw_rx_stats(struct rtw_dev *rtwdev, struct ieee80211_vif *vif,
  34                   struct sk_buff *skb);
  35 void rtw_rx_fill_rx_status(struct rtw_dev *rtwdev,
  36                            struct rtw_rx_pkt_stat *pkt_stat,
  37                            struct ieee80211_hdr *hdr,
  38                            struct ieee80211_rx_status *rx_status,
  39                            u8 *phy_status);
  40 
  41 #endif