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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 18:49:45 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 18:49:45 +0000 |
commit | 2c3c1048746a4622d8c89a29670120dc8fab93c4 (patch) | |
tree | 848558de17fb3008cdf4d861b01ac7781903ce39 /drivers/net/wireless/mediatek/mt76/mt7921/mac.h | |
parent | Initial commit. (diff) | |
download | linux-2c3c1048746a4622d8c89a29670120dc8fab93c4.tar.xz linux-2c3c1048746a4622d8c89a29670120dc8fab93c4.zip |
Adding upstream version 6.1.76.upstream/6.1.76
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'drivers/net/wireless/mediatek/mt76/mt7921/mac.h')
-rw-r--r-- | drivers/net/wireless/mediatek/mt76/mt7921/mac.h | 53 |
1 files changed, 53 insertions, 0 deletions
diff --git a/drivers/net/wireless/mediatek/mt76/mt7921/mac.h b/drivers/net/wireless/mediatek/mt76/mt7921/mac.h new file mode 100644 index 000000000..8afec6003 --- /dev/null +++ b/drivers/net/wireless/mediatek/mt76/mt7921/mac.h @@ -0,0 +1,53 @@ +/* SPDX-License-Identifier: ISC */ +/* Copyright (C) 2020 MediaTek Inc. */ + +#ifndef __MT7921_MAC_H +#define __MT7921_MAC_H + +#include "../mt76_connac2_mac.h" + +#define MT_CT_PARSE_LEN 72 +#define MT_CT_DMA_BUF_NUM 2 + +#define MT_RXD0_LENGTH GENMASK(15, 0) +#define MT_RXD0_PKT_FLAG GENMASK(19, 16) +#define MT_RXD0_PKT_TYPE GENMASK(31, 27) + +#define MT_RXD0_NORMAL_ETH_TYPE_OFS GENMASK(22, 16) +#define MT_RXD0_NORMAL_IP_SUM BIT(23) +#define MT_RXD0_NORMAL_UDP_TCP_SUM BIT(24) + +enum rx_pkt_type { + PKT_TYPE_TXS, + PKT_TYPE_TXRXV, + PKT_TYPE_NORMAL, + PKT_TYPE_RX_DUP_RFB, + PKT_TYPE_RX_TMR, + PKT_TYPE_RETRIEVE, + PKT_TYPE_TXRX_NOTIFY, + PKT_TYPE_RX_EVENT, + PKT_TYPE_NORMAL_MCU, +}; + +#define MT_TX_FREE_MSDU_CNT GENMASK(9, 0) +#define MT_TX_FREE_WLAN_ID GENMASK(23, 14) +#define MT_TX_FREE_LATENCY GENMASK(12, 0) +/* 0: success, others: dropped */ +#define MT_TX_FREE_STATUS GENMASK(14, 13) +#define MT_TX_FREE_MSDU_ID GENMASK(30, 16) +#define MT_TX_FREE_PAIR BIT(31) +/* will support this field in further revision */ +#define MT_TX_FREE_RATE GENMASK(13, 0) + +#define MT_WTBL_TXRX_CAP_RATE_OFFSET 7 +#define MT_WTBL_TXRX_RATE_G2_HE 24 +#define MT_WTBL_TXRX_RATE_G2 12 + +#define MT_WTBL_AC0_CTT_OFFSET 20 + +static inline u32 mt7921_mac_wtbl_lmac_addr(int idx, u8 offset) +{ + return MT_WTBL_LMAC_OFFS(idx, 0) + offset * 4; +} + +#endif |