1 /*- 2 * Copyright (c) 1998 - 2008 Søren Schmidt <sos@FreeBSD.org> 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright 9 * notice, this list of conditions and the following disclaimer, 10 * without modification, immediately at the beginning of the file. 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 WARRANTIES 17 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 18 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 19 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 20 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 21 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 22 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 23 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 24 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 25 */ 26 27 /* misc defines */ 28 #undef MV_60XX 29 #undef MV_7042 30 #define MV_60XX 60 //must match ata_marvell.c's definition 31 #define MV_7042 72 //must match ata_marvell.c's definition 32 33 /* 34 * Adaptec chipset support functions 35 */ 36 int 37 ata_adaptec_ident(device_t dev) 38 { 39 struct ata_pci_controller *ctlr = device_get_softc(dev); 40 static struct ata_chip_id ids[] = 41 {{ ATA_ADAPTEC_1420, 0, 4, MV_60XX, ATA_SA300, "1420SA" }, 42 { ATA_ADAPTEC_1430, 0, 4, MV_7042, ATA_SA300, "1430SA" }, 43 { 0, 0, 0, 0, 0, 0}}; 44 45 if (pci_get_vendor(dev) != ATA_ADAPTEC_ID) 46 return ENXIO; 47 48 if (!(ctlr->chip = ata_match_chip(dev, ids))) 49 return ENXIO; 50 51 ata_set_desc(dev); 52 ctlr->chipinit = ata_marvell_edma_chipinit; 53 54 return 0; 55 } 56