Annotation of sys/arch/arm/sa11x0/sa11x0_dma.c, Revision 1.1
1.1 ! nbrk 1: /* $OpenBSD: pxa2x0_dma.c,v 1.3 2005/04/14 23:40:34 pascoe Exp $ */
! 2: /* $NetBSD: pxa2x0_dma.c,v 1.3 2003/08/07 16:58:35 bsh Exp $ */
! 3:
! 4: /*
! 5: * Copyright (c) 2002 Genetec Corporation. All rights reserved.
! 6: * Written by Hiroyuki Bessho for Genetec Corporation.
! 7: *
! 8: * Redistribution and use in source and binary forms, with or without
! 9: * modification, are permitted provided that the following conditions
! 10: * are met:
! 11: * 1. Redistributions of source code must retain the above copyright
! 12: * notice, this list of conditions and the following disclaimer.
! 13: * 2. Redistributions in binary form must reproduce the above copyright
! 14: * notice, this list of conditions and the following disclaimer in the
! 15: * documentation and/or other materials provided with the distribution.
! 16: * 3. All advertising materials mentioning features or use of this software
! 17: * must display the following acknowledgement:
! 18: * This product includes software developed for the NetBSD Project by
! 19: * Genetec Corporation.
! 20: * 4. The name of Genetec Corporation may not be used to endorse or
! 21: * promote products derived from this software without specific prior
! 22: * written permission.
! 23: *
! 24: * THIS SOFTWARE IS PROVIDED BY GENETEC CORPORATION ``AS IS'' AND
! 25: * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
! 26: * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
! 27: * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL GENETEC CORPORATION
! 28: * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
! 29: * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
! 30: * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
! 31: * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
! 32: * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
! 33: * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
! 34: * POSSIBILITY OF SUCH DAMAGE.
! 35: */
! 36:
! 37: /*
! 38: * bus dma tag for PXA2[15]0 processor.
! 39: */
! 40:
! 41: #include <sys/cdefs.h>
! 42: /*
! 43: __KERNEL_RCSID(0, "$NetBSD: pxa2x0_dma.c,v 1.3 2003/08/07 16:58:35 bsh Exp $");
! 44: */
! 45:
! 46: #include <sys/param.h>
! 47: #include <sys/systm.h>
! 48: #include <sys/device.h>
! 49: #include <sys/malloc.h>
! 50: #include <sys/mbuf.h>
! 51:
! 52: #include <uvm/uvm_extern.h>
! 53:
! 54: #define _ARM32_BUS_DMA_PRIVATE
! 55: #include <machine/bus.h>
! 56:
! 57: struct arm32_bus_dma_tag sa11x0_bus_dma_tag = {
! 58: 0,
! 59: 0,
! 60: NULL,
! 61: _bus_dmamap_create,
! 62: _bus_dmamap_destroy,
! 63: _bus_dmamap_load,
! 64: _bus_dmamap_load_mbuf,
! 65: _bus_dmamap_load_uio,
! 66: _bus_dmamap_load_raw,
! 67: _bus_dmamap_unload,
! 68: _bus_dmamap_sync,
! 69: _bus_dmamem_alloc,
! 70: _bus_dmamem_free,
! 71: _bus_dmamem_map,
! 72: _bus_dmamem_unmap,
! 73: _bus_dmamem_mmap,
! 74: };
! 75:
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