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Annotation of sys/arch/arm/xscale/pxa2x0_dmac.h, Revision 1.1.1.1

1.1       nbrk        1: /*     $OpenBSD: pxa2x0_dmac.h,v 1.2 2006/04/04 11:37:05 pascoe Exp $  */
                      2:
                      3: /*
                      4:  * Copyright (c) 2005 Christopher Pascoe <pascoe@openbsd.org>
                      5:  *
                      6:  * Permission to use, copy, modify, and distribute this software for any
                      7:  * purpose with or without fee is hereby granted, provided that the above
                      8:  * copyright notice and this permission notice appear in all copies.
                      9:  *
                     10:  * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
                     11:  * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
                     12:  * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
                     13:  * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
                     14:  * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
                     15:  * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
                     16:  * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
                     17:  */
                     18:
                     19: #ifndef _PXA2X0_DMAC_H
                     20: #define _PXA2X0_DMAC_H
                     21:
                     22: int pxa2x0_dma_to_fifo(int periph, int chan, bus_addr_t fifo_addr, int width,
                     23:     int burstsize, bus_addr_t src_addr, int length, void (*intr)(void *),
                     24:     void *intrarg);
                     25:
                     26: int pxa2x0_dma_from_fifo(int periph, int chan, bus_addr_t fifo_addr, int width,
                     27:     int burstsize, bus_addr_t trg_addr, int length, void (*intr)(void *),
                     28:     void *intrarg);
                     29:
                     30: #endif /* _PXA2X0_DMAC_H */