freebsd-dev/sys/dev/rtwn/pci/rtwn_pci_rx.h
Andriy Voskoboinyk c5ad99fc69 rtwn: add Rx descriptor structures for common code.
Remove any chipset specific usage of Rx descriptor structure / bits
from common code to prevent misuse of fields that may differ
between various chipsets.

Checked with: 	RTL8821AU in STA mode.
2017-07-06 07:37:33 +00:00

28 lines
1.1 KiB
C

/*-
* Copyright (c) 2016 Andriy Voskoboinyk <avos@FreeBSD.org>
*
* Permission to use, copy, modify, and distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*
* $FreeBSD$
*/
#ifndef RTWN_PCI_RX_H
#define RTWN_PCI_RX_H
void rtwn_pci_dma_map_addr(void *, bus_dma_segment_t *, int, int);
void rtwn_pci_setup_rx_desc(struct rtwn_pci_softc *,
struct rtwn_rx_stat_pci *, bus_addr_t, size_t, int);
void rtwn_pci_intr(void *);
#endif /* RTWN_PCI_RX_H */