| ata-amd.c (230132) | ata-amd.c (233282) |
|---|---|
| 1/*- 2 * Copyright (c) 1998 - 2008 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 * 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#include <sys/cdefs.h> | 1/*- 2 * Copyright (c) 1998 - 2008 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 * 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#include <sys/cdefs.h> |
| 28__FBSDID("$FreeBSD: head/sys/dev/ata/chipsets/ata-amd.c 230132 2012-01-15 13:23:18Z uqs $"); | 28__FBSDID("$FreeBSD: head/sys/dev/ata/chipsets/ata-amd.c 233282 2012-03-21 16:59:39Z marius $"); |
| 29 30#include "opt_ata.h" 31#include <sys/param.h> 32#include <sys/module.h> 33#include <sys/systm.h> 34#include <sys/kernel.h> 35#include <sys/ata.h> 36#include <sys/bus.h> --- 25 unchanged lines hidden (view full) --- 62 63/* 64 * Advanced Micro Devices (AMD) chipset support functions 65 */ 66static int 67ata_amd_probe(device_t dev) 68{ 69 struct ata_pci_controller *ctlr = device_get_softc(dev); | 29 30#include "opt_ata.h" 31#include <sys/param.h> 32#include <sys/module.h> 33#include <sys/systm.h> 34#include <sys/kernel.h> 35#include <sys/ata.h> 36#include <sys/bus.h> --- 25 unchanged lines hidden (view full) --- 62 63/* 64 * Advanced Micro Devices (AMD) chipset support functions 65 */ 66static int 67ata_amd_probe(device_t dev) 68{ 69 struct ata_pci_controller *ctlr = device_get_softc(dev); |
| 70 static struct ata_chip_id ids[] = | 70 static const struct ata_chip_id const ids[] = |
| 71 {{ ATA_AMD756, 0x00, 0x00, 0, ATA_UDMA4, "756" }, 72 { ATA_AMD766, 0x00, AMD_CABLE|AMD_BUG, 0, ATA_UDMA5, "766" }, 73 { ATA_AMD768, 0x00, AMD_CABLE, 0, ATA_UDMA5, "768" }, 74 { ATA_AMD8111, 0x00, AMD_CABLE, 0, ATA_UDMA6, "8111" }, 75 { ATA_AMD5536, 0x00, 0x00, 0, ATA_UDMA5, "CS5536" }, 76 { 0, 0, 0, 0, 0, 0}}; 77 78 if (pci_get_vendor(dev) != ATA_AMD_ID) --- 29 unchanged lines hidden (view full) --- 108static int 109ata_amd_setmode(device_t dev, int target, int mode) 110{ 111 device_t parent = device_get_parent(dev); 112 struct ata_pci_controller *ctlr = device_get_softc(parent); 113 struct ata_channel *ch = device_get_softc(dev); 114 int devno = (ch->unit << 1) + target; 115 int piomode; | 71 {{ ATA_AMD756, 0x00, 0x00, 0, ATA_UDMA4, "756" }, 72 { ATA_AMD766, 0x00, AMD_CABLE|AMD_BUG, 0, ATA_UDMA5, "766" }, 73 { ATA_AMD768, 0x00, AMD_CABLE, 0, ATA_UDMA5, "768" }, 74 { ATA_AMD8111, 0x00, AMD_CABLE, 0, ATA_UDMA6, "8111" }, 75 { ATA_AMD5536, 0x00, 0x00, 0, ATA_UDMA5, "CS5536" }, 76 { 0, 0, 0, 0, 0, 0}}; 77 78 if (pci_get_vendor(dev) != ATA_AMD_ID) --- 29 unchanged lines hidden (view full) --- 108static int 109ata_amd_setmode(device_t dev, int target, int mode) 110{ 111 device_t parent = device_get_parent(dev); 112 struct ata_pci_controller *ctlr = device_get_softc(parent); 113 struct ata_channel *ch = device_get_softc(dev); 114 int devno = (ch->unit << 1) + target; 115 int piomode; |
| 116 u_int8_t timings[] = { 0xa8, 0x65, 0x42, 0x22, 0x20, 0xa8, 0x22, 0x20 }; 117 int modes[7] = { 0xc2, 0xc1, 0xc0, 0xc4, 0xc5, 0xc6, 0xc7 }; | 116 static const uint8_t timings[] = 117 { 0xa8, 0x65, 0x42, 0x22, 0x20, 0xa8, 0x22, 0x20 }; 118 static const uint8_t modes[] = 119 { 0xc2, 0xc1, 0xc0, 0xc4, 0xc5, 0xc6, 0xc7 }; |
| 118 int reg = 0x53 - devno; 119 120 mode = min(mode, ctlr->chip->max_dma); 121 if (ctlr->chip->cfg1 & AMD_CABLE) { 122 if (ata_dma_check_80pin && mode > ATA_UDMA2 && 123 !(pci_read_config(parent, 0x42, 1) & (1 << devno))) { 124 ata_print_cable(dev, "controller"); 125 mode = ATA_UDMA2; --- 31 unchanged lines hidden --- | 120 int reg = 0x53 - devno; 121 122 mode = min(mode, ctlr->chip->max_dma); 123 if (ctlr->chip->cfg1 & AMD_CABLE) { 124 if (ata_dma_check_80pin && mode > ATA_UDMA2 && 125 !(pci_read_config(parent, 0x42, 1) & (1 << devno))) { 126 ata_print_cable(dev, "controller"); 127 mode = ATA_UDMA2; --- 31 unchanged lines hidden --- |