gtidmacvar.h revision 1.2
1/* $NetBSD: gtidmacvar.h,v 1.2 2014/03/15 13:33:48 kiyohara Exp $ */ 2/* 3 * Copyright (c) 2008, 2009 KIYOHARA Takashi 4 * All rights reserved. 5 * 6 * Redistribution and use in source and binary forms, with or without 7 * modification, are permitted provided that the following conditions 8 * are met: 9 * 1. Redistributions of source code must retain the above copyright 10 * notice, this list of conditions and the following disclaimer. 11 * 2. Redistributions in binary form must reproduce the above copyright 12 * notice, this list of conditions and the following disclaimer in the 13 * documentation and/or other materials provided with the distribution. 14 * 15 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 16 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED 17 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE 18 * DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, 19 * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES 20 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR 21 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 22 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, 23 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN 24 * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 25 * POSSIBILITY OF SUCH DAMAGE. 26 */ 27 28#ifndef _GTIDMACVAR_H_ 29#define _GTIDMACVAR_H_ 30 31#include <dev/marvell/marvellvar.h> 32 33/* 34 * We get access control of IDMAC. 35 * Please set to variable 'gtidmac_winacctbl' your winacctbl-list by 36 * device_register() or MD initialization processing. You can also set except 37 * MARVELL_TAG_SDRAM_CS* to a tag. In this case, device_register() should 38 * replace mva_tags of marvell_attach_args to the tag list for you. 39 */ 40struct gtidmac_winacctbl { 41 enum marvell_tags tag; 42 43#define GTIDMAC_WINACC_NOACCESSALLOWED 0 /* No Access Allowed */ 44#define GTIDMAC_WINACC_READONLY 1 /* Read Only */ 45#define GTIDMAC_WINACC_FULLACCESS 2 /* Full Access */ 46 int winacc; 47}; 48extern struct gtidmac_winacctbl *gtidmac_winacctbl; 49extern struct gtidmac_winacctbl *mvxore_winacctbl; 50 51void *gtidmac_tag_get(void); 52 53int gtidmac_chan_alloc(void *, bus_dmamap_t **, bus_dmamap_t **, void *); 54void gtidmac_chan_free(void *, int); 55int gtidmac_setup(void *, int, int, bus_dmamap_t *, bus_dmamap_t *, bus_size_t); 56void gtidmac_start(void *, int, 57 void (*)(void *, int, bus_dmamap_t *, bus_dmamap_t *, int)); 58 59int mvxore_chan_alloc(void *, bus_dmamap_t **, bus_dmamap_t **, void *); 60void mvxore_chan_free(void *, int); 61int mvxore_setup(void *, int, int, bus_dmamap_t *, bus_dmamap_t *, bus_size_t); 62void mvxore_start(void *, int, 63 void (*)(void *, int, bus_dmamap_t *, bus_dmamap_t *, int)); 64 65#endif /* _GTIDMACVAR_H_ */ 66