1 /*- 2 * Copyright (c) 2010 Damien Bergamini <damien.bergamini@free.fr> 3 * Copyright (c) 2015-2016 Andriy Voskoboinyk <avos@FreeBSD.org> 4 * 5 * Permission to use, copy, modify, and distribute this software for any 6 * purpose with or without fee is hereby granted, provided that the above 7 * copyright notice and this permission notice appear in all copies. 8 * 9 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES 10 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF 11 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR 12 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES 13 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN 14 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF 15 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. 16 * 17 * $OpenBSD: if_urtwnreg.h,v 1.3 2010/11/16 18:02:59 damien Exp $ 18 * $FreeBSD$ 19 */ 20 21 #ifndef R88E_RX_DESC_H 22 #define R88E_RX_DESC_H 23 24 #include <dev/rtwn/rtl8192c/r92c_rx_desc.h> 25 26 /* Rx MAC descriptor defines (chip-specific). */ 27 /* Rx dword 3 */ 28 #define R88E_RXDW3_RPT_M 0x0000c000 29 #define R88E_RXDW3_RPT_S 14 30 #define R88E_RXDW3_RPT_RX 0 31 #define R88E_RXDW3_RPT_TX1 1 32 #define R88E_RXDW3_RPT_TX2 2 33 #define R88E_RXDW3_RPT_HIS 3 34 35 /* Rx PHY descriptor. */ 36 struct r88e_rx_phystat { 37 uint8_t path_agc[2]; 38 uint8_t chan; 39 uint8_t reserved1; 40 uint8_t sig_qual; 41 uint8_t agc_rpt; 42 uint8_t rpt_b; 43 uint8_t reserved2; 44 uint8_t noise_power; 45 uint8_t path_cfotail[2]; 46 uint8_t pcts_mask[2]; 47 uint8_t stream_rxevm[2]; 48 uint8_t path_rxsnr[2]; 49 uint8_t noise_power_db_lsb; 50 uint8_t reserved3[3]; 51 uint8_t stream_csi[2]; 52 uint8_t stream_target_csi[2]; 53 uint8_t sig_evm; 54 } __packed; 55 56 /* Tx report (type 1). */ 57 struct r88e_tx_rpt_ccx { 58 uint8_t rptb0; 59 #define R88E_RPTB6_PKT_NUM_M 0x0e 60 #define R88E_RPTB6_PKT_NUM_S 1 61 #define R88E_RPTB0_INT_CCX 0x80 62 63 uint8_t rptb1; 64 #define R88E_RPTB1_MACID_M 0x3f 65 #define R88E_RPTB1_MACID_S 0 66 #define R88E_RPTB1_PKT_OK 0x40 67 #define R88E_RPTB1_BMC 0x80 68 69 uint8_t rptb2; 70 #define R88E_RPTB2_RETRY_CNT_M 0x3f 71 #define R88E_RPTB2_RETRY_CNT_S 0 72 #define R88E_RPTB2_LIFE_EXPIRE 0x40 73 #define R88E_RPTB2_RETRY_OVER 0x80 74 75 uint8_t queue_time_low; 76 uint8_t queue_time_high; 77 uint8_t final_rate; 78 uint8_t rptb6; 79 #define R88E_RPTB6_QSEL_M 0xf0 80 #define R88E_RPTB6_QSEL_S 4 81 82 uint8_t rptb7; 83 } __packed; 84 85 /* Interrupt message format. */ 86 /* XXX recheck */ 87 struct r88e_intr_msg { 88 uint8_t c2h_id; 89 uint8_t c2h_seq; 90 uint8_t c2h_evt; 91 uint8_t reserved1[13]; 92 uint8_t cpwm1; 93 uint8_t reserved2[3]; 94 uint8_t cpwm2; 95 uint8_t reserved3[27]; 96 uint32_t hisr; 97 uint32_t hisr_ex; 98 }; 99 100 #endif /* R88E_RX_DESC_H */ 101