diff options
Diffstat (limited to 'drivers/net/wireless/realtek/rtw88/rx.h')
| -rw-r--r-- | drivers/net/wireless/realtek/rtw88/rx.h | 52 |
1 files changed, 52 insertions, 0 deletions
diff --git a/drivers/net/wireless/realtek/rtw88/rx.h b/drivers/net/wireless/realtek/rtw88/rx.h new file mode 100644 index 0000000000..3342e37612 --- /dev/null +++ b/drivers/net/wireless/realtek/rtw88/rx.h @@ -0,0 +1,52 @@ +/* SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause */ +/* Copyright(c) 2018-2019 Realtek Corporation + */ + +#ifndef __RTW_RX_H_ +#define __RTW_RX_H_ + +enum rtw_rx_desc_enc { + RX_DESC_ENC_NONE = 0, + RX_DESC_ENC_WEP40 = 1, + RX_DESC_ENC_TKIP_WO_MIC = 2, + RX_DESC_ENC_TKIP_MIC = 3, + RX_DESC_ENC_AES = 4, + RX_DESC_ENC_WEP104 = 5, +}; + +#define GET_RX_DESC_PHYST(rxdesc) \ + le32_get_bits(*((__le32 *)(rxdesc) + 0x00), BIT(26)) +#define GET_RX_DESC_ICV_ERR(rxdesc) \ + le32_get_bits(*((__le32 *)(rxdesc) + 0x00), BIT(15)) +#define GET_RX_DESC_CRC32(rxdesc) \ + le32_get_bits(*((__le32 *)(rxdesc) + 0x00), BIT(14)) +#define GET_RX_DESC_SWDEC(rxdesc) \ + le32_get_bits(*((__le32 *)(rxdesc) + 0x00), BIT(27)) +#define GET_RX_DESC_C2H(rxdesc) \ + le32_get_bits(*((__le32 *)(rxdesc) + 0x02), BIT(28)) +#define GET_RX_DESC_PKT_LEN(rxdesc) \ + le32_get_bits(*((__le32 *)(rxdesc) + 0x00), GENMASK(13, 0)) +#define GET_RX_DESC_DRV_INFO_SIZE(rxdesc) \ + le32_get_bits(*((__le32 *)(rxdesc) + 0x00), GENMASK(19, 16)) +#define GET_RX_DESC_SHIFT(rxdesc) \ + le32_get_bits(*((__le32 *)(rxdesc) + 0x00), GENMASK(25, 24)) +#define GET_RX_DESC_ENC_TYPE(rxdesc) \ + le32_get_bits(*((__le32 *)(rxdesc) + 0x00), GENMASK(22, 20)) +#define GET_RX_DESC_RX_RATE(rxdesc) \ + le32_get_bits(*((__le32 *)(rxdesc) + 0x03), GENMASK(6, 0)) +#define GET_RX_DESC_MACID(rxdesc) \ + le32_get_bits(*((__le32 *)(rxdesc) + 0x01), GENMASK(6, 0)) +#define GET_RX_DESC_PPDU_CNT(rxdesc) \ + le32_get_bits(*((__le32 *)(rxdesc) + 0x02), GENMASK(30, 29)) +#define GET_RX_DESC_TSFL(rxdesc) \ + le32_get_bits(*((__le32 *)(rxdesc) + 0x05), GENMASK(31, 0)) + +void rtw_rx_stats(struct rtw_dev *rtwdev, struct ieee80211_vif *vif, + struct sk_buff *skb); +void rtw_rx_fill_rx_status(struct rtw_dev *rtwdev, + struct rtw_rx_pkt_stat *pkt_stat, + struct ieee80211_hdr *hdr, + struct ieee80211_rx_status *rx_status, + u8 *phy_status); + +#endif |