| Jon West | 96501cc | 2021-04-06 13:09:18 -0400 | [diff] [blame] | 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 | enum rtw_rx_desc_enc { |
| 9 | RX_DESC_ENC_NONE = 0, |
| 10 | RX_DESC_ENC_WEP40 = 1, |
| 11 | RX_DESC_ENC_TKIP_WO_MIC = 2, |
| 12 | RX_DESC_ENC_TKIP_MIC = 3, |
| 13 | RX_DESC_ENC_AES = 4, |
| 14 | RX_DESC_ENC_WEP104 = 5, |
| 15 | }; |
| 16 | |
| 17 | #define GET_RX_DESC_PHYST(rxdesc) \ |
| 18 | le32_get_bits(*((__le32 *)(rxdesc) + 0x00), BIT(26)) |
| 19 | #define GET_RX_DESC_ICV_ERR(rxdesc) \ |
| 20 | le32_get_bits(*((__le32 *)(rxdesc) + 0x00), BIT(15)) |
| 21 | #define GET_RX_DESC_CRC32(rxdesc) \ |
| 22 | le32_get_bits(*((__le32 *)(rxdesc) + 0x00), BIT(14)) |
| 23 | #define GET_RX_DESC_SWDEC(rxdesc) \ |
| 24 | le32_get_bits(*((__le32 *)(rxdesc) + 0x00), BIT(27)) |
| 25 | #define GET_RX_DESC_C2H(rxdesc) \ |
| 26 | le32_get_bits(*((__le32 *)(rxdesc) + 0x02), BIT(28)) |
| 27 | #define GET_RX_DESC_PKT_LEN(rxdesc) \ |
| 28 | le32_get_bits(*((__le32 *)(rxdesc) + 0x00), GENMASK(13, 0)) |
| 29 | #define GET_RX_DESC_DRV_INFO_SIZE(rxdesc) \ |
| 30 | le32_get_bits(*((__le32 *)(rxdesc) + 0x00), GENMASK(19, 16)) |
| 31 | #define GET_RX_DESC_SHIFT(rxdesc) \ |
| 32 | le32_get_bits(*((__le32 *)(rxdesc) + 0x00), GENMASK(25, 24)) |
| 33 | #define GET_RX_DESC_ENC_TYPE(rxdesc) \ |
| 34 | le32_get_bits(*((__le32 *)(rxdesc) + 0x00), GENMASK(22, 20)) |
| 35 | #define GET_RX_DESC_RX_RATE(rxdesc) \ |
| 36 | le32_get_bits(*((__le32 *)(rxdesc) + 0x03), GENMASK(6, 0)) |
| 37 | #define GET_RX_DESC_MACID(rxdesc) \ |
| 38 | le32_get_bits(*((__le32 *)(rxdesc) + 0x01), GENMASK(6, 0)) |
| 39 | #define GET_RX_DESC_PPDU_CNT(rxdesc) \ |
| 40 | le32_get_bits(*((__le32 *)(rxdesc) + 0x02), GENMASK(30, 29)) |
| 41 | #define GET_RX_DESC_TSFL(rxdesc) \ |
| 42 | le32_get_bits(*((__le32 *)(rxdesc) + 0x05), GENMASK(31, 0)) |
| 43 | |
| 44 | void rtw_rx_stats(struct rtw_dev *rtwdev, struct ieee80211_vif *vif, |
| 45 | struct sk_buff *skb); |
| 46 | void rtw_rx_fill_rx_status(struct rtw_dev *rtwdev, |
| 47 | struct rtw_rx_pkt_stat *pkt_stat, |
| 48 | struct ieee80211_hdr *hdr, |
| 49 | struct ieee80211_rx_status *rx_status, |
| 50 | u8 *phy_status); |
| 51 | |
| 52 | #endif |