| ata-national.c (230132) | ata-national.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-national.c 230132 2012-01-15 13:23:18Z uqs $"); | 28__FBSDID("$FreeBSD: head/sys/dev/ata/chipsets/ata-national.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> --- 61 unchanged lines hidden (view full) --- 98 99static int 100ata_national_setmode(device_t dev, int target, int mode) 101{ 102 device_t parent = device_get_parent(dev); 103 struct ata_channel *ch = device_get_softc(dev); 104 int devno = (ch->unit << 1) + target; 105 int piomode; | 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> --- 61 unchanged lines hidden (view full) --- 98 99static int 100ata_national_setmode(device_t dev, int target, int mode) 101{ 102 device_t parent = device_get_parent(dev); 103 struct ata_channel *ch = device_get_softc(dev); 104 int devno = (ch->unit << 1) + target; 105 int piomode; |
| 106 u_int32_t piotiming[] = | 106 static const uint32_t piotiming[] = |
| 107 { 0x9172d132, 0x21717121, 0x00803020, 0x20102010, 0x00100010, 108 0x9172d132, 0x20102010, 0x00100010 }; | 107 { 0x9172d132, 0x21717121, 0x00803020, 0x20102010, 0x00100010, 108 0x9172d132, 0x20102010, 0x00100010 }; |
| 109 u_int32_t dmatiming[] = { 0x80077771, 0x80012121, 0x80002020 }; 110 u_int32_t udmatiming[] = { 0x80921250, 0x80911140, 0x80911030 }; | 109 static const uint32_t dmatiming[] = 110 { 0x80077771, 0x80012121, 0x80002020 }; 111 static const uint32_t udmatiming[] = 112 { 0x80921250, 0x80911140, 0x80911030 }; |
| 111 112 mode = min(mode, ATA_UDMA2); 113 114 if (mode >= ATA_UDMA0) { 115 pci_write_config(parent, 0x44 + (devno << 3), 116 udmatiming[mode & ATA_MODE_MASK], 4); 117 piomode = ATA_PIO4; 118 } else if (mode >= ATA_WDMA0) { --- 15 unchanged lines hidden --- | 113 114 mode = min(mode, ATA_UDMA2); 115 116 if (mode >= ATA_UDMA0) { 117 pci_write_config(parent, 0x44 + (devno << 3), 118 udmatiming[mode & ATA_MODE_MASK], 4); 119 piomode = ATA_PIO4; 120 } else if (mode >= ATA_WDMA0) { --- 15 unchanged lines hidden --- |