372 lines
11 KiB
C
372 lines
11 KiB
C
/* SPDX-License-Identifier: ISC */
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/*
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* Copyright (C) 2022 MediaTek Inc.
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*/
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#ifndef __MT7996_MAC_H
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#define __MT7996_MAC_H
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#define MT_CT_PARSE_LEN 72
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#define MT_CT_DMA_BUF_NUM 2
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#define MT_RXD0_LENGTH GENMASK(15, 0)
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#define MT_RXD0_PKT_TYPE GENMASK(31, 27)
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#define MT_RXD0_NORMAL_ETH_TYPE_OFS GENMASK(22, 16)
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#define MT_RXD0_NORMAL_IP_SUM BIT(23)
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#define MT_RXD0_NORMAL_UDP_TCP_SUM BIT(24)
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#define MT_RXD0_SW_PKT_TYPE_MASK GENMASK(31, 16)
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#define MT_RXD0_SW_PKT_TYPE_MAP 0x380F
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#define MT_RXD0_SW_PKT_TYPE_FRAME 0x3801
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enum rx_pkt_type {
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PKT_TYPE_TXS,
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PKT_TYPE_TXRXV,
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PKT_TYPE_NORMAL,
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PKT_TYPE_RX_DUP_RFB,
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PKT_TYPE_RX_TMR,
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PKT_TYPE_RETRIEVE,
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PKT_TYPE_TXRX_NOTIFY,
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PKT_TYPE_RX_EVENT,
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PKT_TYPE_RX_FW_MONITOR = 0x0c,
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};
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/* RXD DW1 */
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#define MT_RXD1_NORMAL_WLAN_IDX GENMASK(11, 0)
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#define MT_RXD1_NORMAL_GROUP_1 BIT(16)
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#define MT_RXD1_NORMAL_GROUP_2 BIT(17)
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#define MT_RXD1_NORMAL_GROUP_3 BIT(18)
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#define MT_RXD1_NORMAL_GROUP_4 BIT(19)
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#define MT_RXD1_NORMAL_GROUP_5 BIT(20)
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#define MT_RXD1_NORMAL_KEY_ID GENMASK(22, 21)
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#define MT_RXD1_NORMAL_CM BIT(23)
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#define MT_RXD1_NORMAL_CLM BIT(24)
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#define MT_RXD1_NORMAL_ICV_ERR BIT(25)
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#define MT_RXD1_NORMAL_TKIP_MIC_ERR BIT(26)
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#define MT_RXD1_NORMAL_BAND_IDX GENMASK(28, 27)
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#define MT_RXD1_NORMAL_SPP_EN BIT(29)
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#define MT_RXD1_NORMAL_ADD_OM BIT(30)
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#define MT_RXD1_NORMAL_SEC_DONE BIT(31)
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/* RXD DW2 */
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#define MT_RXD2_NORMAL_BSSID GENMASK(5, 0)
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#define MT_RXD2_NORMAL_MAC_HDR_LEN GENMASK(12, 8)
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#define MT_RXD2_NORMAL_HDR_TRANS BIT(7)
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#define MT_RXD2_NORMAL_HDR_OFFSET GENMASK(15, 13)
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#define MT_RXD2_NORMAL_SEC_MODE GENMASK(20, 16)
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#define MT_RXD2_NORMAL_MU_BAR BIT(21)
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#define MT_RXD2_NORMAL_SW_BIT BIT(22)
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#define MT_RXD2_NORMAL_AMSDU_ERR BIT(23)
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#define MT_RXD2_NORMAL_MAX_LEN_ERROR BIT(24)
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#define MT_RXD2_NORMAL_HDR_TRANS_ERROR BIT(25)
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#define MT_RXD2_NORMAL_INT_FRAME BIT(26)
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#define MT_RXD2_NORMAL_FRAG BIT(27)
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#define MT_RXD2_NORMAL_NULL_FRAME BIT(28)
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#define MT_RXD2_NORMAL_NDATA BIT(29)
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#define MT_RXD2_NORMAL_NON_AMPDU BIT(30)
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#define MT_RXD2_NORMAL_BF_REPORT BIT(31)
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/* RXD DW3 */
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#define MT_RXD3_NORMAL_RXV_SEQ GENMASK(7, 0)
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#define MT_RXD3_NORMAL_CH_FREQ GENMASK(15, 8)
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#define MT_RXD3_NORMAL_ADDR_TYPE GENMASK(17, 16)
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#define MT_RXD3_NORMAL_U2M BIT(0)
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#define MT_RXD3_NORMAL_HTC_VLD BIT(18)
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#define MT_RXD3_NORMAL_BEACON_MC BIT(20)
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#define MT_RXD3_NORMAL_BEACON_UC BIT(21)
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#define MT_RXD3_NORMAL_CO_ANT BIT(22)
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#define MT_RXD3_NORMAL_FCS_ERR BIT(24)
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#define MT_RXD3_NORMAL_VLAN2ETH BIT(31)
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/* RXD DW4 */
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#define MT_RXD4_NORMAL_PAYLOAD_FORMAT GENMASK(1, 0)
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#define MT_RXD4_FIRST_AMSDU_FRAME GENMASK(1, 0)
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#define MT_RXD4_MID_AMSDU_FRAME BIT(1)
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#define MT_RXD4_LAST_AMSDU_FRAME BIT(0)
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#define MT_RXV_HDR_BAND_IDX BIT(24)
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/* RXD GROUP4 */
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#define MT_RXD8_FRAME_CONTROL GENMASK(15, 0)
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#define MT_RXD10_SEQ_CTRL GENMASK(15, 0)
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#define MT_RXD10_QOS_CTL GENMASK(31, 16)
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#define MT_RXD11_HT_CONTROL GENMASK(31, 0)
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/* P-RXV */
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#define MT_PRXV_TX_RATE GENMASK(6, 0)
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#define MT_PRXV_TX_DCM BIT(4)
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#define MT_PRXV_TX_ER_SU_106T BIT(5)
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#define MT_PRXV_NSTS GENMASK(10, 7)
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#define MT_PRXV_TXBF BIT(11)
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#define MT_PRXV_HT_AD_CODE BIT(12)
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#define MT_PRXV_HE_RU_ALLOC GENMASK(30, 22)
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#define MT_PRXV_RCPI3 GENMASK(31, 24)
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#define MT_PRXV_RCPI2 GENMASK(23, 16)
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#define MT_PRXV_RCPI1 GENMASK(15, 8)
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#define MT_PRXV_RCPI0 GENMASK(7, 0)
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#define MT_PRXV_HT_SHORT_GI GENMASK(4, 3)
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#define MT_PRXV_HT_STBC GENMASK(10, 9)
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#define MT_PRXV_TX_MODE GENMASK(14, 11)
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#define MT_PRXV_FRAME_MODE GENMASK(2, 0)
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#define MT_PRXV_DCM BIT(5)
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/* C-RXV */
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#define MT_CRXV_HE_NUM_USER GENMASK(26, 20)
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#define MT_CRXV_HE_LTF_SIZE GENMASK(28, 27)
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#define MT_CRXV_HE_LDPC_EXT_SYM BIT(30)
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#define MT_CRXV_HE_PE_DISAMBIG BIT(1)
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#define MT_CRXV_HE_UPLINK BIT(2)
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#define MT_CRXV_HE_MU_AID GENMASK(27, 17)
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#define MT_CRXV_HE_BEAM_CHNG BIT(29)
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#define MT_CRXV_HE_DOPPLER BIT(0)
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#define MT_CRXV_HE_BSS_COLOR GENMASK(15, 10)
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#define MT_CRXV_HE_TXOP_DUR GENMASK(19, 17)
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#define MT_CRXV_HE_SR_MASK GENMASK(11, 8)
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#define MT_CRXV_HE_SR1_MASK GENMASK(16, 12)
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#define MT_CRXV_HE_SR2_MASK GENMASK(20, 17)
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#define MT_CRXV_HE_SR3_MASK GENMASK(24, 21)
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#define MT_CRXV_HE_RU0 GENMASK(8, 0)
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#define MT_CRXV_HE_RU1 GENMASK(17, 9)
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#define MT_CRXV_HE_RU2 GENMASK(26, 18)
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#define MT_CRXV_HE_RU3_L GENMASK(31, 27)
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#define MT_CRXV_HE_RU3_H GENMASK(3, 0)
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enum tx_header_format {
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MT_HDR_FORMAT_802_3,
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MT_HDR_FORMAT_CMD,
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MT_HDR_FORMAT_802_11,
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MT_HDR_FORMAT_802_11_EXT,
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};
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enum tx_pkt_type {
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MT_TX_TYPE_CT,
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MT_TX_TYPE_SF,
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MT_TX_TYPE_CMD,
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MT_TX_TYPE_FW,
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};
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enum tx_port_idx {
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MT_TX_PORT_IDX_LMAC,
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MT_TX_PORT_IDX_MCU
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};
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enum tx_mcu_port_q_idx {
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MT_TX_MCU_PORT_RX_Q0 = 0x20,
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MT_TX_MCU_PORT_RX_Q1,
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MT_TX_MCU_PORT_RX_Q2,
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MT_TX_MCU_PORT_RX_Q3,
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MT_TX_MCU_PORT_RX_FWDL = 0x3e
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};
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enum tx_mgnt_type {
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MT_TX_NORMAL,
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MT_TX_TIMING,
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MT_TX_ADDBA,
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};
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#define MT_CT_INFO_APPLY_TXD BIT(0)
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#define MT_CT_INFO_COPY_HOST_TXD_ALL BIT(1)
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#define MT_CT_INFO_MGMT_FRAME BIT(2)
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#define MT_CT_INFO_NONE_CIPHER_FRAME BIT(3)
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#define MT_CT_INFO_HSR2_TX BIT(4)
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#define MT_CT_INFO_FROM_HOST BIT(7)
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#define MT_TXD_SIZE (8 * 4)
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#define MT_TXD0_Q_IDX GENMASK(31, 25)
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#define MT_TXD0_PKT_FMT GENMASK(24, 23)
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#define MT_TXD0_ETH_TYPE_OFFSET GENMASK(22, 16)
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#define MT_TXD0_TX_BYTES GENMASK(15, 0)
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#define MT_TXD1_FIXED_RATE BIT(31)
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#define MT_TXD1_OWN_MAC GENMASK(30, 25)
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#define MT_TXD1_TID GENMASK(24, 21)
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#define MT_TXD1_BIP BIT(24)
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#define MT_TXD1_ETH_802_3 BIT(20)
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#define MT_TXD1_HDR_INFO GENMASK(20, 16)
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#define MT_TXD1_HDR_FORMAT GENMASK(15, 14)
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#define MT_TXD1_TGID GENMASK(13, 12)
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#define MT_TXD1_WLAN_IDX GENMASK(11, 0)
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#define MT_TXD2_POWER_OFFSET GENMASK(31, 26)
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#define MT_TXD2_MAX_TX_TIME GENMASK(25, 16)
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#define MT_TXD2_FRAG GENMASK(15, 14)
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#define MT_TXD2_HTC_VLD BIT(13)
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#define MT_TXD2_DURATION BIT(12)
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#define MT_TXD2_HDR_PAD GENMASK(11, 10)
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#define MT_TXD2_RTS BIT(9)
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#define MT_TXD2_OWN_MAC_MAP BIT(8)
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#define MT_TXD2_BF_TYPE GENMASK(6, 7)
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#define MT_TXD2_FRAME_TYPE GENMASK(5, 4)
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#define MT_TXD2_SUB_TYPE GENMASK(3, 0)
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#define MT_TXD3_SN_VALID BIT(31)
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#define MT_TXD3_PN_VALID BIT(30)
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#define MT_TXD3_SW_POWER_MGMT BIT(29)
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#define MT_TXD3_BA_DISABLE BIT(28)
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#define MT_TXD3_SEQ GENMASK(27, 16)
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#define MT_TXD3_REM_TX_COUNT GENMASK(15, 11)
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#define MT_TXD3_TX_COUNT GENMASK(10, 6)
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#define MT_TXD3_HW_AMSDU BIT(5)
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#define MT_TXD3_BCM BIT(4)
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#define MT_TXD3_EEOSP BIT(3)
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#define MT_TXD3_EMRD BIT(2)
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#define MT_TXD3_PROTECT_FRAME BIT(1)
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#define MT_TXD3_NO_ACK BIT(0)
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#define MT_TXD4_PN_LOW GENMASK(31, 0)
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#define MT_TXD5_PN_HIGH GENMASK(31, 16)
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#define MT_TXD5_FL BIT(15)
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#define MT_TXD5_BYPASS_TBB BIT(14)
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#define MT_TXD5_BYPASS_RBB BIT(13)
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#define MT_TXD5_BSS_COLOR_ZERO BIT(12)
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#define MT_TXD5_TX_STATUS_HOST BIT(10)
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#define MT_TXD5_TX_STATUS_MCU BIT(9)
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#define MT_TXD5_TX_STATUS_FMT BIT(8)
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#define MT_TXD5_PID GENMASK(7, 0)
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#define MT_TXD6_TX_SRC GENMASK(31, 30)
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#define MT_TXD6_VTA BIT(28)
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#define MT_TXD6_FIXED_BW BIT(25)
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#define MT_TXD6_BW GENMASK(24, 22)
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#define MT_TXD6_TX_RATE GENMASK(21, 16)
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#define MT_TXD6_TIMESTAMP_OFS_EN BIT(15)
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#define MT_TXD6_TIMESTAMP_OFS_IDX GENMASK(14, 10)
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#define MT_TXD6_MSDU_CNT GENMASK(9, 4)
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#define MT_TXD6_SPE_ID_IDX BIT(10)
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#define MT_TXD6_ANT_ID GENMASK(7, 4)
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#define MT_TXD6_DIS_MAT BIT(3)
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#define MT_TXD6_DAS BIT(2)
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#define MT_TXD6_AMSDU_CAP BIT(1)
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#define MT_TXD7_TXD_LEN GENMASK(31, 30)
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#define MT_TXD7_IP_SUM BIT(29)
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#define MT_TXD7_DROP_BY_SDO BIT(28)
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#define MT_TXD7_MAC_TXD BIT(27)
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#define MT_TXD7_CTXD BIT(26)
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#define MT_TXD7_CTXD_CNT GENMASK(25, 22)
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#define MT_TXD7_UDP_TCP_SUM BIT(15)
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#define MT_TXD7_TX_TIME GENMASK(9, 0)
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#define MT_TX_RATE_STBC BIT(13)
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#define MT_TX_RATE_NSS GENMASK(13, 10)
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#define MT_TX_RATE_MODE GENMASK(9, 6)
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#define MT_TX_RATE_SU_EXT_TONE BIT(5)
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#define MT_TX_RATE_DCM BIT(4)
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/* VHT/HE only use bits 0-3 */
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#define MT_TX_RATE_IDX GENMASK(5, 0)
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#define MT_TXFREE0_PKT_TYPE GENMASK(31, 27)
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#define MT_TXFREE0_MSDU_CNT GENMASK(25, 16)
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#define MT_TXFREE0_RX_BYTE GENMASK(15, 0)
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#define MT_TXFREE1_VER GENMASK(18, 16)
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#define MT_TXFREE_INFO_PAIR BIT(31)
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#define MT_TXFREE_INFO_HEADER BIT(30)
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#define MT_TXFREE_INFO_WLAN_ID GENMASK(23, 12)
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#define MT_TXFREE_INFO_MSDU_ID GENMASK(14, 0)
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#define MT_TXS0_BW GENMASK(31, 29)
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#define MT_TXS0_TID GENMASK(28, 26)
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#define MT_TXS0_AMPDU BIT(25)
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#define MT_TXS0_TXS_FORMAT GENMASK(24, 23)
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#define MT_TXS0_BA_ERROR BIT(22)
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#define MT_TXS0_PS_FLAG BIT(21)
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#define MT_TXS0_TXOP_TIMEOUT BIT(20)
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#define MT_TXS0_BIP_ERROR BIT(19)
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#define MT_TXS0_QUEUE_TIMEOUT BIT(18)
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#define MT_TXS0_RTS_TIMEOUT BIT(17)
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#define MT_TXS0_ACK_TIMEOUT BIT(16)
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#define MT_TXS0_ACK_ERROR_MASK GENMASK(18, 16)
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#define MT_TXS0_TX_STATUS_HOST BIT(15)
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#define MT_TXS0_TX_STATUS_MCU BIT(14)
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#define MT_TXS0_TX_RATE GENMASK(13, 0)
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#define MT_TXS1_SEQNO GENMASK(31, 20)
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#define MT_TXS1_RESP_RATE GENMASK(19, 16)
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#define MT_TXS1_RXV_SEQNO GENMASK(15, 8)
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#define MT_TXS1_TX_POWER_DBM GENMASK(7, 0)
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#define MT_TXS2_BF_STATUS GENMASK(31, 30)
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#define MT_TXS2_BAND GENMASK(29, 28)
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#define MT_TXS2_WCID GENMASK(27, 16)
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#define MT_TXS2_TX_DELAY GENMASK(15, 0)
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#define MT_TXS3_PID GENMASK(31, 24)
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#define MT_TXS3_RATE_STBC BIT(7)
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#define MT_TXS3_FIXED_RATE BIT(6)
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#define MT_TXS3_SRC GENMASK(5, 4)
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#define MT_TXS3_SHARED_ANTENNA BIT(3)
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#define MT_TXS3_LAST_TX_RATE GENMASK(2, 0)
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#define MT_TXS4_TIMESTAMP GENMASK(31, 0)
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#define MT_TXS5_F0_FINAL_MPDU BIT(31)
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#define MT_TXS5_F0_QOS BIT(30)
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#define MT_TXS5_F0_TX_COUNT GENMASK(29, 25)
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#define MT_TXS5_F0_FRONT_TIME GENMASK(24, 0)
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#define MT_TXS5_F1_MPDU_TX_COUNT GENMASK(31, 24)
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#define MT_TXS5_F1_MPDU_TX_BYTES GENMASK(23, 0)
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#define MT_TXS6_F0_NOISE_3 GENMASK(31, 24)
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#define MT_TXS6_F0_NOISE_2 GENMASK(23, 16)
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#define MT_TXS6_F0_NOISE_1 GENMASK(15, 8)
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#define MT_TXS6_F0_NOISE_0 GENMASK(7, 0)
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#define MT_TXS6_F1_MPDU_FAIL_COUNT GENMASK(31, 24)
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#define MT_TXS6_F1_MPDU_FAIL_BYTES GENMASK(23, 0)
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#define MT_TXS7_F0_RCPI_3 GENMASK(31, 24)
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#define MT_TXS7_F0_RCPI_2 GENMASK(23, 16)
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#define MT_TXS7_F0_RCPI_1 GENMASK(15, 8)
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#define MT_TXS7_F0_RCPI_0 GENMASK(7, 0)
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#define MT_TXS7_F1_MPDU_RETRY_COUNT GENMASK(31, 24)
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#define MT_TXS7_F1_MPDU_RETRY_BYTES GENMASK(23, 0)
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struct mt7996_dfs_pulse {
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u32 max_width; /* us */
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int max_pwr; /* dbm */
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int min_pwr; /* dbm */
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u32 min_stgr_pri; /* us */
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u32 max_stgr_pri; /* us */
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u32 min_cr_pri; /* us */
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u32 max_cr_pri; /* us */
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};
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struct mt7996_dfs_pattern {
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u8 enb;
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u8 stgr;
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u8 min_crpn;
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u8 max_crpn;
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u8 min_crpr;
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u8 min_pw;
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u32 min_pri;
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u32 max_pri;
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u8 max_pw;
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u8 min_crbn;
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u8 max_crbn;
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u8 min_stgpn;
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u8 max_stgpn;
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u8 min_stgpr;
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u8 rsv[2];
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u32 min_stgpr_diff;
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} __packed;
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struct mt7996_dfs_radar_spec {
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struct mt7996_dfs_pulse pulse_th;
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struct mt7996_dfs_pattern radar_pattern[16];
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};
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#endif
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