diff options
Diffstat (limited to 'freebsd/sys/dev/rtwn/rtl8812a/usb/r12au_tx_desc.h')
| -rw-r--r-- | freebsd/sys/dev/rtwn/rtl8812a/usb/r12au_tx_desc.h | 56 |
1 files changed, 56 insertions, 0 deletions
diff --git a/freebsd/sys/dev/rtwn/rtl8812a/usb/r12au_tx_desc.h b/freebsd/sys/dev/rtwn/rtl8812a/usb/r12au_tx_desc.h new file mode 100644 index 00000000..b7613f2b --- /dev/null +++ b/freebsd/sys/dev/rtwn/rtl8812a/usb/r12au_tx_desc.h @@ -0,0 +1,56 @@ +/*- + * Copyright (c) 2016 Andriy Voskoboinyk <avos@FreeBSD.org> + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + * + * $FreeBSD$ + */ + +#ifndef R12AU_TX_DESC_H +#define R12AU_TX_DESC_H + +#include <dev/rtwn/rtl8812a/r12a_tx_desc.h> + +/* Tx MAC descriptor (USB). */ +struct r12au_tx_desc { + uint16_t pktlen; + uint8_t offset; + uint8_t flags0; + + uint32_t txdw1; + uint32_t txdw2; + uint32_t txdw3; + uint32_t txdw4; + uint32_t txdw5; + uint32_t txdw6; + + uint16_t txdsum; + uint16_t flags7; +#define R12AU_FLAGS7_AGGNUM_M 0xff00 +#define R12AU_FLAGS7_AGGNUM_S 8 + + uint32_t txdw8; + uint32_t txdw9; +} __packed __attribute__((aligned(4))); + +#endif /* R12AU_TX_DESC_H */ |