| ata-card.c (145000) | ata-card.c (145499) |
|---|---|
| 1/*- 2 * Copyright (c) 1998 - 2005 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 --- 13 unchanged lines hidden (view full) --- 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 29#include <sys/cdefs.h> | 1/*- 2 * Copyright (c) 1998 - 2005 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 --- 13 unchanged lines hidden (view full) --- 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 29#include <sys/cdefs.h> |
| 30__FBSDID("$FreeBSD: head/sys/dev/ata/ata-card.c 145000 2005-04-13 07:14:17Z sos $"); | 30__FBSDID("$FreeBSD: head/sys/dev/ata/ata-card.c 145499 2005-04-25 07:57:04Z sos $"); |
| 31 32#include <sys/param.h> 33#include <sys/systm.h> 34#include <sys/ata.h> 35#include <sys/kernel.h> 36#include <sys/module.h> 37#include <sys/bus.h> 38#include <sys/malloc.h> --- 25 unchanged lines hidden (view full) --- 64 65static int 66ata_pccard_match(device_t dev) 67{ 68 const struct pccard_product *pp; 69 u_int32_t fcn = PCCARD_FUNCTION_UNSPEC; 70 int error = 0; 71 | 31 32#include <sys/param.h> 33#include <sys/systm.h> 34#include <sys/ata.h> 35#include <sys/kernel.h> 36#include <sys/module.h> 37#include <sys/bus.h> 38#include <sys/malloc.h> --- 25 unchanged lines hidden (view full) --- 64 65static int 66ata_pccard_match(device_t dev) 67{ 68 const struct pccard_product *pp; 69 u_int32_t fcn = PCCARD_FUNCTION_UNSPEC; 70 int error = 0; 71 |
| 72 error = pccard_get_function(dev, &fcn); 73 if (error != 0) 74 return (error); | 72 if ((error = pccard_get_function(dev, &fcn))) 73 return error; |
| 75 76 /* if it says its a disk we should register it */ 77 if (fcn == PCCARD_FUNCTION_DISK) | 74 75 /* if it says its a disk we should register it */ 76 if (fcn == PCCARD_FUNCTION_DISK) |
| 78 return (0); | 77 return 0; |
| 79 80 /* match other devices here, primarily cdrom/dvd rom */ 81 if ((pp = pccard_product_lookup(dev, ata_pccard_products, 82 sizeof(ata_pccard_products[0]), NULL))) { 83 if (pp->pp_name) 84 device_set_desc(dev, pp->pp_name); | 78 79 /* match other devices here, primarily cdrom/dvd rom */ 80 if ((pp = pccard_product_lookup(dev, ata_pccard_products, 81 sizeof(ata_pccard_products[0]), NULL))) { 82 if (pp->pp_name) 83 device_set_desc(dev, pp->pp_name); |
| 85 return (0); | 84 return 0; |
| 86 } | 85 } |
| 87 return(ENXIO); | 86 return ENXIO; |
| 88} 89 90static int 91ata_pccard_probe(device_t dev) 92{ 93 struct ata_channel *ch = device_get_softc(dev); 94 struct resource *io, *ctlio; 95 int i, rid; 96 97 /* allocate the io range to get start and length */ 98 rid = ATA_IOADDR_RID; | 87} 88 89static int 90ata_pccard_probe(device_t dev) 91{ 92 struct ata_channel *ch = device_get_softc(dev); 93 struct resource *io, *ctlio; 94 int i, rid; 95 96 /* allocate the io range to get start and length */ 97 rid = ATA_IOADDR_RID; |
| 99 io = bus_alloc_resource(dev, SYS_RES_IOPORT, &rid, 0, ~0, 100 ATA_IOSIZE, RF_ACTIVE); 101 if (!io) | 98 if (!(io = bus_alloc_resource(dev, SYS_RES_IOPORT, &rid, 0, ~0, 99 ATA_IOSIZE, RF_ACTIVE))) |
| 102 return ENXIO; 103 104 /* setup the resource vectors */ 105 for (i = ATA_DATA; i <= ATA_COMMAND; i++) { 106 ch->r_io[i].res = io; 107 ch->r_io[i].offset = i; 108 } 109 ch->r_io[ATA_IDX_ADDR].res = io; 110 111 /* 112 * if we got more than the default ATA_IOSIZE ports, this is a device 113 * where ctlio is located at offset 14 into "normal" io space. 114 */ 115 if (rman_get_size(io) > ATA_IOSIZE) { 116 ch->r_io[ATA_CONTROL].res = io; 117 ch->r_io[ATA_CONTROL].offset = 14; 118 } 119 else { 120 rid = ATA_CTLADDR_RID; | 100 return ENXIO; 101 102 /* setup the resource vectors */ 103 for (i = ATA_DATA; i <= ATA_COMMAND; i++) { 104 ch->r_io[i].res = io; 105 ch->r_io[i].offset = i; 106 } 107 ch->r_io[ATA_IDX_ADDR].res = io; 108 109 /* 110 * if we got more than the default ATA_IOSIZE ports, this is a device 111 * where ctlio is located at offset 14 into "normal" io space. 112 */ 113 if (rman_get_size(io) > ATA_IOSIZE) { 114 ch->r_io[ATA_CONTROL].res = io; 115 ch->r_io[ATA_CONTROL].offset = 14; 116 } 117 else { 118 rid = ATA_CTLADDR_RID; |
| 121 ctlio = bus_alloc_resource(dev, SYS_RES_IOPORT, &rid, 0, ~0, 122 ATA_CTLIOSIZE, RF_ACTIVE); 123 if (!ctlio) { | 119 if (!(ctlio = bus_alloc_resource(dev, SYS_RES_IOPORT, &rid, 0, ~0, 120 ATA_CTLIOSIZE, RF_ACTIVE))) { |
| 124 bus_release_resource(dev, SYS_RES_IOPORT, ATA_IOADDR_RID, io); 125 for (i = ATA_DATA; i < ATA_MAX_RES; i++) 126 ch->r_io[i].res = NULL; 127 return ENXIO; 128 } 129 ch->r_io[ATA_CONTROL].res = ctlio; 130 ch->r_io[ATA_CONTROL].offset = 0; 131 } --- 59 unchanged lines hidden --- | 121 bus_release_resource(dev, SYS_RES_IOPORT, ATA_IOADDR_RID, io); 122 for (i = ATA_DATA; i < ATA_MAX_RES; i++) 123 ch->r_io[i].res = NULL; 124 return ENXIO; 125 } 126 ch->r_io[ATA_CONTROL].res = ctlio; 127 ch->r_io[ATA_CONTROL].offset = 0; 128 } --- 59 unchanged lines hidden --- |