LXR linux/drivers/net/wireless/realtek/rtw88/rx.h

   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
  33void rtw_rx_stats(struct rtw_dev *rtwdev, struct ieee80211_vif *vif,
  34                  struct sk_buff *skb);
  35void 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
  42