r12a_rx_desc.h

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    1 /*-
    2  * Copyright (c) 2016 Andriy Voskoboinyk <avos@FreeBSD.org>
    3  * All rights reserved.
    4  *
    5  * Redistribution and use in source and binary forms, with or without
    6  * modification, are permitted provided that the following conditions
    7  * are met:
    8  * 1. Redistributions of source code must retain the above copyright
    9  *    notice, this list of conditions and the following disclaimer.
   10  * 2. Redistributions in binary form must reproduce the above copyright
   11  *    notice, this list of conditions and the following disclaimer in the
   12  *    documentation and/or other materials provided with the distribution.
   13  *
   14  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
   15  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
   16  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
   17  * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
   18  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
   19  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
   20  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
   21  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
   22  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
   23  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
   24  * SUCH DAMAGE.
   25  *
   26  * $FreeBSD$
   27  */
   28 
   29 #ifndef R12A_RX_DESC_H
   30 #define R12A_RX_DESC_H
   31 
   32 #include <dev/rtwn/rtl8192c/r92c_rx_desc.h>
   33 
   34 /* Rx MAC descriptor defines (chip-specific). */
   35 /* Rx dword 1 */
   36 #define R12A_RXDW1_AMSDU        0x00002000
   37 #define R12A_RXDW1_AMPDU        0x00008000
   38 #define R12A_RXDW1_CKSUM_ERR    0x00100000
   39 #define R12A_RXDW1_IPV6         0x00200000
   40 #define R12A_RXDW1_UDP          0x00400000
   41 #define R12A_RXDW1_CKSUM        0x00800000
   42 /* Rx dword 2 */
   43 #define R12A_RXDW2_RPT_C2H      0x10000000
   44 /* Rx dword 3 */
   45 #define R12A_RXDW3_RATE_M       0x0000007f
   46 #define R12A_RXDW3_RATE_S       0
   47 /* Rx dword 4 */
   48 #define R12A_RXDW4_SPLCP        0x00000001
   49 #define R12A_RXDW4_LDPC         0x00000002
   50 #define R12A_RXDW4_STBC         0x00000004
   51 #define R12A_RXDW4_BW_M         0x00000030
   52 #define R12A_RXDW4_BW_S         4
   53 #define R12A_RXDW4_BW20         0
   54 #define R12A_RXDW4_BW40         1
   55 #define R12A_RXDW4_BW80         2
   56 #define R12A_RXDW4_BW160        3
   57 
   58 /* Rx PHY descriptor. */
   59 struct r12a_rx_phystat {
   60         uint8_t         gain_trsw[2];
   61         uint16_t        phyw1;
   62 #define R12A_PHYW1_CHAN_M       0x03ff
   63 #define R12A_PHYW1_CHAN_S       0
   64 #define R12A_PHYW1_CHAN_EXT_M   0x3c00
   65 #define R12A_PHYW1_CHAN_EXT_S   10
   66 #define R12A_PHYW1_RFMOD_M      0xc000
   67 #define R12A_PHYW1_RFMOD_S      14
   68 
   69         uint8_t         pwdb_all;
   70         uint8_t         cfosho[4];
   71         uint8_t         cfotail[4];
   72         uint8_t         rxevm[2];
   73         uint8_t         rxsnr[2];
   74         uint8_t         pcts_msk_rpt[2];
   75         uint8_t         pdsnr[2];
   76         uint8_t         csi_current[2];
   77         uint8_t         rx_gain_c;
   78         uint8_t         rx_gain_d;
   79         uint8_t         sigevm;
   80         uint16_t        phyw13;
   81 #define R12A_PHYW13_ANTIDX_A_M  0x0700
   82 #define R12A_PHYW13_ANTIDX_A_S  8
   83 #define R12A_PHYW13_ANTIDX_B_M  0x3800
   84 #define R12A_PHYW13_ANTIDX_B_S  11
   85 } __packed;
   86 
   87 #endif  /* R12A_RX_DESC_H */

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FreeBSD/Linux Kernel Cross Reference sys/dev/rtwn/rtl8812a/r12a_rx_desc.h

FreeBSD/Linux Kernel Cross Reference
sys/dev/rtwn/rtl8812a/r12a_rx_desc.h