| ata-isa.c (103707) | ata-isa.c (107562) |
|---|---|
| 1/*- 2 * Copyright (c) 1998,1999,2000,2001,2002 S�ren 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 --- 11 unchanged lines hidden (view full) --- 20 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 21 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 22 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 23 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 24 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 25 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 26 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 27 * | 1/*- 2 * Copyright (c) 1998,1999,2000,2001,2002 S�ren 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 --- 11 unchanged lines hidden (view full) --- 20 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 21 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 22 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 23 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 24 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 25 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 26 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 27 * |
| 28 * $FreeBSD: head/sys/dev/ata/ata-isa.c 103707 2002-09-20 18:08:57Z phk $ | 28 * $FreeBSD: head/sys/dev/ata/ata-isa.c 107562 2002-12-03 20:20:44Z sos $ |
| 29 */ 30 31#include "opt_ata.h" 32 33#include <sys/param.h> 34#include <sys/systm.h> 35#include <sys/kernel.h> 36#include <sys/module.h> --- 11 unchanged lines hidden (view full) --- 48 {0x0006d041, "Generic ESDI/IDE/ATA controller"}, /* PNP0600 */ 49 {0x0106d041, "Plus Hardcard II"}, /* PNP0601 */ 50 {0x0206d041, "Plus Hardcard IIXL/EZ"}, /* PNP0602 */ 51 {0x0306d041, "Generic ATA"}, /* PNP0603 */ 52 {0} 53}; 54 55static int | 29 */ 30 31#include "opt_ata.h" 32 33#include <sys/param.h> 34#include <sys/systm.h> 35#include <sys/kernel.h> 36#include <sys/module.h> --- 11 unchanged lines hidden (view full) --- 48 {0x0006d041, "Generic ESDI/IDE/ATA controller"}, /* PNP0600 */ 49 {0x0106d041, "Plus Hardcard II"}, /* PNP0601 */ 50 {0x0206d041, "Plus Hardcard IIXL/EZ"}, /* PNP0602 */ 51 {0x0306d041, "Generic ATA"}, /* PNP0603 */ 52 {0} 53}; 54 55static int |
| 56ata_isa_intrnoop(struct ata_channel *ch) 57{ 58 return 1; 59 60} 61static void 62ata_isa_lock(struct ata_channel *ch, int type) 63{ 64} 65 66static int |
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| 56ata_isa_probe(device_t dev) 57{ 58 struct ata_channel *ch = device_get_softc(dev); 59 struct resource *io; 60 u_long tmp; 61 int rid; 62 63 /* check isapnp ids */ 64 if (ISA_PNP_PROBE(device_get_parent(dev), dev, ata_ids) == ENXIO) 65 return ENXIO; 66 | 67ata_isa_probe(device_t dev) 68{ 69 struct ata_channel *ch = device_get_softc(dev); 70 struct resource *io; 71 u_long tmp; 72 int rid; 73 74 /* check isapnp ids */ 75 if (ISA_PNP_PROBE(device_get_parent(dev), dev, ata_ids) == ENXIO) 76 return ENXIO; 77 |
| 67 /* allocate the io port range to get the start address */ | 78 /* allocate the io port range */ |
| 68 rid = ATA_IOADDR_RID; 69 io = bus_alloc_resource(dev, SYS_RES_IOPORT, &rid, 0, ~0, 70 ATA_IOSIZE, RF_ACTIVE); 71 if (!io) 72 return ENOMEM; 73 74 /* set the altport range */ 75 if (bus_get_resource(dev, SYS_RES_IOPORT, ATA_ALTADDR_RID, &tmp, &tmp)) { 76 bus_set_resource(dev, SYS_RES_IOPORT, ATA_ALTADDR_RID, 77 rman_get_start(io) + ATA_ALTOFFSET, ATA_ALTIOSIZE); 78 } 79 80 bus_release_resource(dev, SYS_RES_IOPORT, rid, io); 81 ch->unit = 0; 82 ch->flags |= ATA_USE_16BIT; | 79 rid = ATA_IOADDR_RID; 80 io = bus_alloc_resource(dev, SYS_RES_IOPORT, &rid, 0, ~0, 81 ATA_IOSIZE, RF_ACTIVE); 82 if (!io) 83 return ENOMEM; 84 85 /* set the altport range */ 86 if (bus_get_resource(dev, SYS_RES_IOPORT, ATA_ALTADDR_RID, &tmp, &tmp)) { 87 bus_set_resource(dev, SYS_RES_IOPORT, ATA_ALTADDR_RID, 88 rman_get_start(io) + ATA_ALTOFFSET, ATA_ALTIOSIZE); 89 } 90 91 bus_release_resource(dev, SYS_RES_IOPORT, rid, io); 92 ch->unit = 0; 93 ch->flags |= ATA_USE_16BIT; |
| 94 ch->intr_func = ata_isa_intrnoop; 95 ch->lock_func = ata_isa_lock; |
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| 83 return ata_probe(dev); 84} 85 86static device_method_t ata_isa_methods[] = { 87 /* device interface */ 88 DEVMETHOD(device_probe, ata_isa_probe), 89 DEVMETHOD(device_attach, ata_attach), 90 DEVMETHOD(device_resume, ata_resume), --- 61 unchanged lines hidden --- | 96 return ata_probe(dev); 97} 98 99static device_method_t ata_isa_methods[] = { 100 /* device interface */ 101 DEVMETHOD(device_probe, ata_isa_probe), 102 DEVMETHOD(device_attach, ata_attach), 103 DEVMETHOD(device_resume, ata_resume), --- 61 unchanged lines hidden --- |