| ata-cbus.c (145000) | ata-cbus.c (145499) |
|---|---|
| 1/*- 2 * Copyright (c) 2002 - 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) 2002 - 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-cbus.c 145000 2005-04-13 07:14:17Z sos $"); | 30__FBSDID("$FreeBSD: head/sys/dev/ata/ata-cbus.c 145499 2005-04-25 07:57:04Z sos $"); |
| 31 32#include "opt_ata.h" 33#include <sys/param.h> 34#include <sys/systm.h> 35#include <sys/kernel.h> 36#include <sys/ata.h> 37#include <sys/bus.h> 38#include <sys/malloc.h> --- 38 unchanged lines hidden (view full) --- 77 u_long tmp; 78 79 /* dont probe PnP devices */ 80 if (isa_get_vendorid(dev)) 81 return (ENXIO); 82 83 /* allocate the ioport range */ 84 rid = ATA_IOADDR_RID; | 31 32#include "opt_ata.h" 33#include <sys/param.h> 34#include <sys/systm.h> 35#include <sys/kernel.h> 36#include <sys/ata.h> 37#include <sys/bus.h> 38#include <sys/malloc.h> --- 38 unchanged lines hidden (view full) --- 77 u_long tmp; 78 79 /* dont probe PnP devices */ 80 if (isa_get_vendorid(dev)) 81 return (ENXIO); 82 83 /* allocate the ioport range */ 84 rid = ATA_IOADDR_RID; |
| 85 io = bus_alloc_resource(dev, SYS_RES_IOPORT, &rid, 0, ~0, 86 ATA_PC98_IOSIZE, RF_ACTIVE); 87 if (!io) | 85 if (!(io = bus_alloc_resource(dev, SYS_RES_IOPORT, &rid, 0, ~0, 86 ATA_PC98_IOSIZE, RF_ACTIVE))) |
| 88 return ENOMEM; 89 90 /* calculate & set the altport range */ 91 rid = ATA_PC98_CTLADDR_RID; 92 if (bus_get_resource(dev, SYS_RES_IOPORT, rid, &tmp, &tmp)) { 93 bus_set_resource(dev, SYS_RES_IOPORT, rid, 94 rman_get_start(io)+ATA_PC98_CTLOFFSET, ATA_CTLIOSIZE); 95 } --- 12 unchanged lines hidden (view full) --- 108static int 109ata_cbus_attach(device_t dev) 110{ 111 struct ata_cbus_controller *ctlr = device_get_softc(dev); 112 int rid; 113 114 /* allocate resources */ 115 rid = ATA_IOADDR_RID; | 87 return ENOMEM; 88 89 /* calculate & set the altport range */ 90 rid = ATA_PC98_CTLADDR_RID; 91 if (bus_get_resource(dev, SYS_RES_IOPORT, rid, &tmp, &tmp)) { 92 bus_set_resource(dev, SYS_RES_IOPORT, rid, 93 rman_get_start(io)+ATA_PC98_CTLOFFSET, ATA_CTLIOSIZE); 94 } --- 12 unchanged lines hidden (view full) --- 107static int 108ata_cbus_attach(device_t dev) 109{ 110 struct ata_cbus_controller *ctlr = device_get_softc(dev); 111 int rid; 112 113 /* allocate resources */ 114 rid = ATA_IOADDR_RID; |
| 116 ctlr->io = bus_alloc_resource(dev, SYS_RES_IOPORT, &rid, 0, ~0, 117 ATA_PC98_IOSIZE, RF_ACTIVE); 118 if (!ctlr->io) | 115 if (!(ctlr->io = bus_alloc_resource(dev, SYS_RES_IOPORT, &rid, 0, ~0, 116 ATA_PC98_IOSIZE, RF_ACTIVE))) |
| 119 return ENOMEM; 120 121 rid = ATA_PC98_CTLADDR_RID; | 117 return ENOMEM; 118 119 rid = ATA_PC98_CTLADDR_RID; |
| 122 ctlr->ctlio = 123 bus_alloc_resource(dev, SYS_RES_IOPORT, &rid, 124 rman_get_start(ctlr->io) + ATA_PC98_CTLOFFSET, ~0, 125 ATA_CTLIOSIZE, RF_ACTIVE); 126 if (!ctlr->ctlio) { | 120 if (!(ctlr->ctlio = 121 bus_alloc_resource(dev, SYS_RES_IOPORT, &rid, 122 rman_get_start(ctlr->io) + ATA_PC98_CTLOFFSET, ~0, 123 ATA_CTLIOSIZE, RF_ACTIVE))) { |
| 127 bus_release_resource(dev, SYS_RES_IOPORT, ATA_IOADDR_RID, ctlr->io); 128 return ENOMEM; 129 } 130 131 rid = ATA_PC98_BANKADDR_RID; | 124 bus_release_resource(dev, SYS_RES_IOPORT, ATA_IOADDR_RID, ctlr->io); 125 return ENOMEM; 126 } 127 128 rid = ATA_PC98_BANKADDR_RID; |
| 132 ctlr->bankio = bus_alloc_resource(dev, SYS_RES_IOPORT, &rid, 133 ATA_PC98_BANK, ~0, 134 ATA_PC98_BANKIOSIZE, RF_ACTIVE); 135 if (!ctlr->bankio) { | 129 if (!(ctlr->bankio = bus_alloc_resource(dev, SYS_RES_IOPORT, &rid, 130 ATA_PC98_BANK, ~0, 131 ATA_PC98_BANKIOSIZE, RF_ACTIVE))) { |
| 136 bus_release_resource(dev, SYS_RES_IOPORT, ATA_IOADDR_RID, ctlr->io); 137 bus_release_resource(dev, SYS_RES_IOPORT, ATA_CTLADDR_RID, ctlr->ctlio); 138 return ENOMEM; 139 } 140 141 rid = ATA_IRQ_RID; 142 if (!(ctlr->irq = bus_alloc_resource_any(dev, SYS_RES_IRQ, &rid, 143 RF_ACTIVE | RF_SHAREABLE))) { --- 222 unchanged lines hidden --- | 132 bus_release_resource(dev, SYS_RES_IOPORT, ATA_IOADDR_RID, ctlr->io); 133 bus_release_resource(dev, SYS_RES_IOPORT, ATA_CTLADDR_RID, ctlr->ctlio); 134 return ENOMEM; 135 } 136 137 rid = ATA_IRQ_RID; 138 if (!(ctlr->irq = bus_alloc_resource_any(dev, SYS_RES_IRQ, &rid, 139 RF_ACTIVE | RF_SHAREABLE))) { --- 222 unchanged lines hidden --- |