| /* SPDX-License-Identifier: ISC */ | |
| /* Copyright (C) 2019 MediaTek Inc. */ | |
| #ifndef __MT7615_MAC_H | |
| #define __MT7615_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, 29) | |
| #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) | |
| #define MT_RXD0_NORMAL_GROUP_1 BIT(25) | |
| #define MT_RXD0_NORMAL_GROUP_2 BIT(26) | |
| #define MT_RXD0_NORMAL_GROUP_3 BIT(27) | |
| #define MT_RXD0_NORMAL_GROUP_4 BIT(28) | |
| 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_RXD1_NORMAL_BSSID GENMASK(31, 26) | |
| #define MT_RXD1_NORMAL_PAYLOAD_FORMAT GENMASK(25, 24) | |
| #define MT_RXD1_NORMAL_HDR_TRANS BIT(23) | |
| #define MT_RXD1_NORMAL_HDR_OFFSET BIT(22) | |
| #define MT_RXD1_NORMAL_MAC_HDR_LEN GENMASK(21, 16) | |
| #define MT_RXD1_NORMAL_CH_FREQ GENMASK(15, 8) | |
| #define MT_RXD1_NORMAL_KEY_ID GENMASK(7, 6) | |
| #define MT_RXD1_NORMAL_BEACON_UC BIT(5) | |
| #define MT_RXD1_NORMAL_BEACON_MC BIT(4) | |
| #define MT_RXD1_NORMAL_BF_REPORT BIT(3) | |
| #define MT_RXD1_NORMAL_ADDR_TYPE GENMASK(2, 1) | |
| #define MT_RXD1_NORMAL_BCAST GENMASK(2, 1) | |
| #define MT_RXD1_NORMAL_MCAST BIT(2) | |
| #define MT_RXD1_NORMAL_U2M BIT(1) | |
| #define MT_RXD1_NORMAL_HTC_VLD BIT(0) | |
| #define MT_RXD2_NORMAL_NON_AMPDU BIT(31) | |
| #define MT_RXD2_NORMAL_NON_AMPDU_SUB BIT(30) | |
| #define MT_RXD2_NORMAL_NDATA BIT(29) | |
| #define MT_RXD2_NORMAL_NULL_FRAME BIT(28) | |
| #define MT_RXD2_NORMAL_FRAG BIT(27) | |
| #define MT_RXD2_NORMAL_INT_FRAME BIT(26) | |
| #define MT_RXD2_NORMAL_HDR_TRANS_ERROR BIT(25) | |
| #define MT_RXD2_NORMAL_MAX_LEN_ERROR BIT(24) | |
| #define MT_RXD2_NORMAL_AMSDU_ERR BIT(23) | |
| #define MT_RXD2_NORMAL_LEN_MISMATCH BIT(22) | |
| #define MT_RXD2_NORMAL_TKIP_MIC_ERR BIT(21) | |
| #define MT_RXD2_NORMAL_ICV_ERR BIT(20) | |
| #define MT_RXD2_NORMAL_CLM BIT(19) | |
| #define MT_RXD2_NORMAL_CM BIT(18) | |
| #define MT_RXD2_NORMAL_FCS_ERR BIT(17) | |
| #define MT_RXD2_NORMAL_SW_BIT BIT(16) | |
| #define MT_RXD2_NORMAL_SEC_MODE GENMASK(15, 12) | |
| #define MT_RXD2_NORMAL_TID GENMASK(11, 8) | |
| #define MT_RXD2_NORMAL_WLAN_IDX GENMASK(7, 0) | |
| #define MT_RXD3_NORMAL_PF_STS GENMASK(31, 30) | |
| #define MT_RXD3_NORMAL_PF_MODE BIT(29) | |
| #define MT_RXD3_NORMAL_CLS_BITMAP GENMASK(28, 19) | |
| #define MT_RXD3_NORMAL_WOL GENMASK(18, 14) | |
| #define MT_RXD3_NORMAL_MAGIC_PKT BIT(13) | |
| #define MT_RXD3_NORMAL_OFLD GENMASK(12, 11) | |
| #define MT_RXD3_NORMAL_CLS BIT(10) | |
| #define MT_RXD3_NORMAL_PATTERN_DROP BIT(9) | |
| #define MT_RXD3_NORMAL_TSF_COMPARE_LOSS BIT(8) | |
| #define MT_RXD3_NORMAL_RXV_SEQ GENMASK(7, 0) | |
| #define MT_RXV1_ACID_DET_H BIT(31) | |
| #define MT_RXV1_ACID_DET_L BIT(30) | |
| #define MT_RXV1_VHTA2_B8_B3 GENMASK(29, 24) | |
| #define MT_RXV1_NUM_RX GENMASK(23, 22) | |
| #define MT_RXV1_HT_NO_SOUND BIT(21) | |
| #define MT_RXV1_HT_SMOOTH BIT(20) | |
| #define MT_RXV1_HT_SHORT_GI BIT(19) | |
| #define MT_RXV1_HT_AGGR BIT(18) | |
| #define MT_RXV1_VHTA1_B22 BIT(17) | |
| #define MT_RXV1_FRAME_MODE GENMASK(16, 15) | |
| #define MT_RXV1_TX_MODE GENMASK(14, 12) | |
| #define MT_RXV1_HT_EXT_LTF GENMASK(11, 10) | |
| #define MT_RXV1_HT_AD_CODE BIT(9) | |
| #define MT_RXV1_HT_STBC GENMASK(8, 7) | |
| #define MT_RXV1_TX_RATE GENMASK(6, 0) | |
| #define MT_RXV2_SEL_ANT BIT(31) | |
| #define MT_RXV2_VALID_BIT BIT(30) | |
| #define MT_RXV2_NSTS GENMASK(29, 27) | |
| #define MT_RXV2_GROUP_ID GENMASK(26, 21) | |
| #define MT_RXV2_LENGTH GENMASK(20, 0) | |
| #define MT_RXV3_WB_RSSI GENMASK(31, 24) | |
| #define MT_RXV3_IB_RSSI GENMASK(23, 16) | |
| #define MT_RXV4_RCPI3 GENMASK(31, 24) | |
| #define MT_RXV4_RCPI2 GENMASK(23, 16) | |
| #define MT_RXV4_RCPI1 GENMASK(15, 8) | |
| #define MT_RXV4_RCPI0 GENMASK(7, 0) | |
| #define MT_RXV5_FOE GENMASK(11, 0) | |
| #define MT_RXV6_NF3 GENMASK(31, 24) | |
| #define MT_RXV6_NF2 GENMASK(23, 16) | |
| #define MT_RXV6_NF1 GENMASK(15, 8) | |
| #define MT_RXV6_NF0 GENMASK(7, 0) | |
| enum tx_header_format { | |
| MT_HDR_FORMAT_802_3, | |
| MT_HDR_FORMAT_CMD, | |
| MT_HDR_FORMAT_802_11, | |
| MT_HDR_FORMAT_802_11_EXT, | |
| }; | |
| enum tx_pkt_type { | |
| MT_TX_TYPE_CT, | |
| MT_TX_TYPE_SF, | |
| MT_TX_TYPE_CMD, | |
| MT_TX_TYPE_FW, | |
| }; | |
| enum tx_port_idx { | |
| MT_TX_PORT_IDX_LMAC, | |
| MT_TX_PORT_IDX_MCU | |
| }; | |
| enum tx_mcu_port_q_idx { | |
| MT_TX_MCU_PORT_RX_Q0 = 0, | |
| MT_TX_MCU_PORT_RX_Q1, | |
| MT_TX_MCU_PORT_RX_Q2, | |
| MT_TX_MCU_PORT_RX_Q3, | |
| MT_TX_MCU_PORT_RX_FWDL = 0x1e | |
| }; | |
| enum tx_phy_bandwidth { | |
| MT_PHY_BW_20, | |
| MT_PHY_BW_40, | |
| MT_PHY_BW_80, | |
| MT_PHY_BW_160, | |
| }; | |
| #define MT_CT_INFO_APPLY_TXD BIT(0) | |
| #define MT_CT_INFO_COPY_HOST_TXD_ALL BIT(1) | |
| #define MT_CT_INFO_MGMT_FRAME BIT(2) | |
| #define MT_CT_INFO_NONE_CIPHER_FRAME BIT(3) | |
| #define MT_CT_INFO_HSR2_TX BIT(4) | |
| #define MT_TXD_SIZE (8 * 4) | |
| #define MT_USB_TXD_SIZE (MT_TXD_SIZE + 8 * 4) | |
| #define MT_USB_HDR_SIZE 4 | |
| #define MT_USB_TAIL_SIZE 4 | |
| #define MT_TXD0_P_IDX BIT(31) | |
| #define MT_TXD0_Q_IDX GENMASK(30, 26) | |
| #define MT_TXD0_UDP_TCP_SUM BIT(24) | |
| #define MT_TXD0_IP_SUM BIT(23) | |
| #define MT_TXD0_ETH_TYPE_OFFSET GENMASK(22, 16) | |
| #define MT_TXD0_TX_BYTES GENMASK(15, 0) | |
| #define MT_TXD1_OWN_MAC GENMASK(31, 26) | |
| #define MT_TXD1_PKT_FMT GENMASK(25, 24) | |
| #define MT_TXD1_TID GENMASK(23, 21) | |
| #define MT_TXD1_AMSDU BIT(20) | |
| #define MT_TXD1_UNXV BIT(19) | |
| #define MT_TXD1_HDR_PAD GENMASK(18, 17) | |
| #define MT_TXD1_TXD_LEN BIT(16) | |
| #define MT_TXD1_LONG_FORMAT BIT(15) | |
| #define MT_TXD1_HDR_FORMAT GENMASK(14, 13) | |
| #define MT_TXD1_HDR_INFO GENMASK(12, 8) | |
| #define MT_TXD1_WLAN_IDX GENMASK(7, 0) | |
| #define MT_TXD2_FIX_RATE BIT(31) | |
| #define MT_TXD2_TIMING_MEASURE BIT(30) | |
| #define MT_TXD2_BA_DISABLE BIT(29) | |
| #define MT_TXD2_POWER_OFFSET GENMASK(28, 24) | |
| #define MT_TXD2_MAX_TX_TIME GENMASK(23, 16) | |
| #define MT_TXD2_FRAG GENMASK(15, 14) | |
| #define MT_TXD2_HTC_VLD BIT(13) | |
| #define MT_TXD2_DURATION BIT(12) | |
| #define MT_TXD2_BIP BIT(11) | |
| #define MT_TXD2_MULTICAST BIT(10) | |
| #define MT_TXD2_RTS BIT(9) | |
| #define MT_TXD2_SOUNDING BIT(8) | |
| #define MT_TXD2_NDPA BIT(7) | |
| #define MT_TXD2_NDP BIT(6) | |
| #define MT_TXD2_FRAME_TYPE GENMASK(5, 4) | |
| #define MT_TXD2_SUB_TYPE GENMASK(3, 0) | |
| #define MT_TXD3_SN_VALID BIT(31) | |
| #define MT_TXD3_PN_VALID BIT(30) | |
| #define MT_TXD3_SEQ GENMASK(27, 16) | |
| #define MT_TXD3_REM_TX_COUNT GENMASK(15, 11) | |
| #define MT_TXD3_TX_COUNT GENMASK(10, 6) | |
| #define MT_TXD3_PROTECT_FRAME BIT(1) | |
| #define MT_TXD3_NO_ACK BIT(0) | |
| #define MT_TXD4_PN_LOW GENMASK(31, 0) | |
| #define MT_TXD5_PN_HIGH GENMASK(31, 16) | |
| #define MT_TXD5_SW_POWER_MGMT BIT(13) | |
| #define MT_TXD5_DA_SELECT BIT(11) | |
| #define MT_TXD5_TX_STATUS_HOST BIT(10) | |
| #define MT_TXD5_TX_STATUS_MCU BIT(9) | |
| #define MT_TXD5_TX_STATUS_FMT BIT(8) | |
| #define MT_TXD5_PID GENMASK(7, 0) | |
| #define MT_TXD6_FIXED_RATE BIT(31) | |
| #define MT_TXD6_SGI BIT(30) | |
| #define MT_TXD6_LDPC BIT(29) | |
| #define MT_TXD6_TX_BF BIT(28) | |
| #define MT_TXD6_TX_RATE GENMASK(27, 16) | |
| #define MT_TXD6_ANT_ID GENMASK(15, 4) | |
| #define MT_TXD6_DYN_BW BIT(3) | |
| #define MT_TXD6_FIXED_BW BIT(2) | |
| #define MT_TXD6_BW GENMASK(1, 0) | |
| /* MT7663 DW7 HW-AMSDU */ | |
| #define MT_TXD7_HW_AMSDU_CAP BIT(30) | |
| #define MT_TXD7_TYPE GENMASK(21, 20) | |
| #define MT_TXD7_SUB_TYPE GENMASK(19, 16) | |
| #define MT_TXD7_SPE_IDX GENMASK(15, 11) | |
| #define MT_TXD7_SPE_IDX_SLE BIT(10) | |
| #define MT_TXD8_L_TYPE GENMASK(5, 4) | |
| #define MT_TXD8_L_SUB_TYPE GENMASK(3, 0) | |
| #define MT_TX_RATE_STBC BIT(11) | |
| #define MT_TX_RATE_NSS GENMASK(10, 9) | |
| #define MT_TX_RATE_MODE GENMASK(8, 6) | |
| #define MT_TX_RATE_IDX GENMASK(5, 0) | |
| #define MT_TXP_MAX_BUF_NUM 6 | |
| #define MT_HW_TXP_MAX_MSDU_NUM 4 | |
| #define MT_HW_TXP_MAX_BUF_NUM 4 | |
| #define MT_MSDU_ID_VALID BIT(15) | |
| #define MT_TXD_LEN_MASK GENMASK(11, 0) | |
| #define MT_TXD_LEN_MSDU_LAST BIT(14) | |
| #define MT_TXD_LEN_AMSDU_LAST BIT(15) | |
| /* mt7663 */ | |
| #define MT_TXD_LEN_LAST BIT(15) | |
| struct mt7615_txp_ptr { | |
| __le32 buf0; | |
| __le16 len0; | |
| __le16 len1; | |
| __le32 buf1; | |
| } __packed __aligned(4); | |
| struct mt7615_hw_txp { | |
| __le16 msdu_id[MT_HW_TXP_MAX_MSDU_NUM]; | |
| struct mt7615_txp_ptr ptr[MT_HW_TXP_MAX_BUF_NUM / 2]; | |
| } __packed __aligned(4); | |
| struct mt7615_fw_txp { | |
| __le16 flags; | |
| __le16 token; | |
| u8 bss_idx; | |
| u8 rept_wds_wcid; | |
| u8 rsv; | |
| u8 nbuf; | |
| __le32 buf[MT_TXP_MAX_BUF_NUM]; | |
| __le16 len[MT_TXP_MAX_BUF_NUM]; | |
| } __packed __aligned(4); | |
| struct mt7615_txp_common { | |
| union { | |
| struct mt7615_fw_txp fw; | |
| struct mt7615_hw_txp hw; | |
| }; | |
| }; | |
| struct mt7615_tx_free { | |
| __le16 rx_byte_cnt; | |
| __le16 ctrl; | |
| u8 txd_cnt; | |
| u8 rsv[3]; | |
| __le16 token[]; | |
| } __packed __aligned(4); | |
| #define MT_TX_FREE_MSDU_ID_CNT GENMASK(6, 0) | |
| #define MT_TXS0_PID GENMASK(31, 24) | |
| #define MT_TXS0_BA_ERROR BIT(22) | |
| #define MT_TXS0_PS_FLAG BIT(21) | |
| #define MT_TXS0_TXOP_TIMEOUT BIT(20) | |
| #define MT_TXS0_BIP_ERROR BIT(19) | |
| #define MT_TXS0_QUEUE_TIMEOUT BIT(18) | |
| #define MT_TXS0_RTS_TIMEOUT BIT(17) | |
| #define MT_TXS0_ACK_TIMEOUT BIT(16) | |
| #define MT_TXS0_ACK_ERROR_MASK GENMASK(18, 16) | |
| #define MT_TXS0_TX_STATUS_HOST BIT(15) | |
| #define MT_TXS0_TX_STATUS_MCU BIT(14) | |
| #define MT_TXS0_TXS_FORMAT BIT(13) | |
| #define MT_TXS0_FIXED_RATE BIT(12) | |
| #define MT_TXS0_TX_RATE GENMASK(11, 0) | |
| #define MT_TXS1_ANT_ID GENMASK(31, 20) | |
| #define MT_TXS1_RESP_RATE GENMASK(19, 16) | |
| #define MT_TXS1_BW GENMASK(15, 14) | |
| #define MT_TXS1_I_TXBF BIT(13) | |
| #define MT_TXS1_E_TXBF BIT(12) | |
| #define MT_TXS1_TID GENMASK(11, 9) | |
| #define MT_TXS1_AMPDU BIT(8) | |
| #define MT_TXS1_ACKED_MPDU BIT(7) | |
| #define MT_TXS1_TX_POWER_DBM GENMASK(6, 0) | |
| #define MT_TXS2_WCID GENMASK(31, 24) | |
| #define MT_TXS2_RXV_SEQNO GENMASK(23, 16) | |
| #define MT_TXS2_TX_DELAY GENMASK(15, 0) | |
| #define MT_TXS3_LAST_TX_RATE GENMASK(31, 29) | |
| #define MT_TXS3_TX_COUNT GENMASK(28, 24) | |
| #define MT_TXS3_F1_TSSI1 GENMASK(23, 12) | |
| #define MT_TXS3_F1_TSSI0 GENMASK(11, 0) | |
| #define MT_TXS3_F0_SEQNO GENMASK(11, 0) | |
| #define MT_TXS4_F0_TIMESTAMP GENMASK(31, 0) | |
| #define MT_TXS4_F1_TSSI3 GENMASK(23, 12) | |
| #define MT_TXS4_F1_TSSI2 GENMASK(11, 0) | |
| #define MT_TXS5_F0_FRONT_TIME GENMASK(24, 0) | |
| #define MT_TXS5_F1_NOISE_2 GENMASK(23, 16) | |
| #define MT_TXS5_F1_NOISE_1 GENMASK(15, 8) | |
| #define MT_TXS5_F1_NOISE_0 GENMASK(7, 0) | |
| #define MT_TXS6_F1_RCPI_3 GENMASK(31, 24) | |
| #define MT_TXS6_F1_RCPI_2 GENMASK(23, 16) | |
| #define MT_TXS6_F1_RCPI_1 GENMASK(15, 8) | |
| #define MT_TXS6_F1_RCPI_0 GENMASK(7, 0) | |
| struct mt7615_dfs_pulse { | |
| u32 max_width; /* us */ | |
| int max_pwr; /* dbm */ | |
| int min_pwr; /* dbm */ | |
| u32 min_stgr_pri; /* us */ | |
| u32 max_stgr_pri; /* us */ | |
| u32 min_cr_pri; /* us */ | |
| u32 max_cr_pri; /* us */ | |
| }; | |
| struct mt7615_dfs_pattern { | |
| u8 enb; | |
| u8 stgr; | |
| u8 min_crpn; | |
| u8 max_crpn; | |
| u8 min_crpr; | |
| u8 min_pw; | |
| u8 max_pw; | |
| u32 min_pri; | |
| u32 max_pri; | |
| u8 min_crbn; | |
| u8 max_crbn; | |
| u8 min_stgpn; | |
| u8 max_stgpn; | |
| u8 min_stgpr; | |
| }; | |
| struct mt7615_dfs_radar_spec { | |
| struct mt7615_dfs_pulse pulse_th; | |
| struct mt7615_dfs_pattern radar_pattern[16]; | |
| }; | |
| enum mt7615_cipher_type { | |
| MT_CIPHER_NONE, | |
| MT_CIPHER_WEP40, | |
| MT_CIPHER_TKIP, | |
| MT_CIPHER_TKIP_NO_MIC, | |
| MT_CIPHER_AES_CCMP, | |
| MT_CIPHER_WEP104, | |
| MT_CIPHER_BIP_CMAC_128, | |
| MT_CIPHER_WEP128, | |
| MT_CIPHER_WAPI, | |
| MT_CIPHER_CCMP_256 = 10, | |
| MT_CIPHER_GCMP, | |
| MT_CIPHER_GCMP_256, | |
| }; | |
| static inline enum mt7615_cipher_type | |
| mt7615_mac_get_cipher(int cipher) | |
| { | |
| switch (cipher) { | |
| case WLAN_CIPHER_SUITE_WEP40: | |
| return MT_CIPHER_WEP40; | |
| case WLAN_CIPHER_SUITE_WEP104: | |
| return MT_CIPHER_WEP104; | |
| case WLAN_CIPHER_SUITE_TKIP: | |
| return MT_CIPHER_TKIP; | |
| case WLAN_CIPHER_SUITE_AES_CMAC: | |
| return MT_CIPHER_BIP_CMAC_128; | |
| case WLAN_CIPHER_SUITE_CCMP: | |
| return MT_CIPHER_AES_CCMP; | |
| case WLAN_CIPHER_SUITE_CCMP_256: | |
| return MT_CIPHER_CCMP_256; | |
| case WLAN_CIPHER_SUITE_GCMP: | |
| return MT_CIPHER_GCMP; | |
| case WLAN_CIPHER_SUITE_GCMP_256: | |
| return MT_CIPHER_GCMP_256; | |
| case WLAN_CIPHER_SUITE_SMS4: | |
| return MT_CIPHER_WAPI; | |
| default: | |
| return MT_CIPHER_NONE; | |
| } | |
| } | |
| static inline struct mt7615_txp_common * | |
| mt7615_txwi_to_txp(struct mt76_dev *dev, struct mt76_txwi_cache *t) | |
| { | |
| u8 *txwi; | |
| if (!t) | |
| return NULL; | |
| txwi = mt76_get_txwi_ptr(dev, t); | |
| return (struct mt7615_txp_common *)(txwi + MT_TXD_SIZE); | |
| } | |
| static inline u32 mt7615_mac_wtbl_addr(struct mt7615_dev *dev, int wcid) | |
| { | |
| return MT_WTBL_BASE(dev) + wcid * MT_WTBL_ENTRY_SIZE; | |
| } | |
| #endif |