Import rtw88 based on wireless-testing at 5d5d68bcff1f7ff27ba0b938a4df5849849b47e3 with adjustments for FreeBSD. While our version of the driver has knowledge about the incapablity of DMA above 4GB we do see errors if people have more than that often already showing when laoding firmware. The problem for that is currently believed to be outside this driver so importing it anyway for now. Given the lack of full license texts on non-local files this is imported under the draft policy for handling SPDX files (D29226). [1] Approved by: core (imp) [1] MFC after: 2 weeks
53 lines
2.4 KiB
C
53 lines
2.4 KiB
C
/* SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause */
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/* Copyright(c) 2018-2019 Realtek Corporation
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*/
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#ifndef __RTW_RX_H_
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#define __RTW_RX_H_
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enum rtw_rx_desc_enc {
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RX_DESC_ENC_NONE = 0,
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RX_DESC_ENC_WEP40 = 1,
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RX_DESC_ENC_TKIP_WO_MIC = 2,
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RX_DESC_ENC_TKIP_MIC = 3,
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RX_DESC_ENC_AES = 4,
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RX_DESC_ENC_WEP104 = 5,
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};
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#define GET_RX_DESC_PHYST(rxdesc) \
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le32_get_bits(*((__le32 *)(rxdesc) + 0x00), BIT(26))
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#define GET_RX_DESC_ICV_ERR(rxdesc) \
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le32_get_bits(*((__le32 *)(rxdesc) + 0x00), BIT(15))
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#define GET_RX_DESC_CRC32(rxdesc) \
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le32_get_bits(*((__le32 *)(rxdesc) + 0x00), BIT(14))
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#define GET_RX_DESC_SWDEC(rxdesc) \
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le32_get_bits(*((__le32 *)(rxdesc) + 0x00), BIT(27))
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#define GET_RX_DESC_C2H(rxdesc) \
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le32_get_bits(*((__le32 *)(rxdesc) + 0x02), BIT(28))
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#define GET_RX_DESC_PKT_LEN(rxdesc) \
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le32_get_bits(*((__le32 *)(rxdesc) + 0x00), GENMASK(13, 0))
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#define GET_RX_DESC_DRV_INFO_SIZE(rxdesc) \
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le32_get_bits(*((__le32 *)(rxdesc) + 0x00), GENMASK(19, 16))
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#define GET_RX_DESC_SHIFT(rxdesc) \
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le32_get_bits(*((__le32 *)(rxdesc) + 0x00), GENMASK(25, 24))
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#define GET_RX_DESC_ENC_TYPE(rxdesc) \
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le32_get_bits(*((__le32 *)(rxdesc) + 0x00), GENMASK(22, 20))
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#define GET_RX_DESC_RX_RATE(rxdesc) \
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le32_get_bits(*((__le32 *)(rxdesc) + 0x03), GENMASK(6, 0))
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#define GET_RX_DESC_MACID(rxdesc) \
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le32_get_bits(*((__le32 *)(rxdesc) + 0x01), GENMASK(6, 0))
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#define GET_RX_DESC_PPDU_CNT(rxdesc) \
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le32_get_bits(*((__le32 *)(rxdesc) + 0x02), GENMASK(30, 29))
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#define GET_RX_DESC_TSFL(rxdesc) \
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le32_get_bits(*((__le32 *)(rxdesc) + 0x05), GENMASK(31, 0))
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void rtw_rx_stats(struct rtw_dev *rtwdev, struct ieee80211_vif *vif,
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struct sk_buff *skb);
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void rtw_rx_fill_rx_status(struct rtw_dev *rtwdev,
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struct rtw_rx_pkt_stat *pkt_stat,
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struct ieee80211_hdr *hdr,
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struct ieee80211_rx_status *rx_status,
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u8 *phy_status);
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#endif
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