| ata-dma.c (56744) | ata-dma.c (56754) |
|---|---|
| 1/*- 2 * Copyright (c) 1998,1999,2000 S�ren Schmidt 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 S�ren Schmidt 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-dma.c 56744 2000-01-28 13:35:43Z sos $ | 28 * $FreeBSD: head/sys/dev/ata/ata-dma.c 56754 2000-01-28 15:57:13Z sos $ |
| 29 */ 30 31#include "pci.h" 32#include "apm.h" 33#include <sys/param.h> 34#include <sys/systm.h> 35#include <sys/buf.h> 36#include <sys/malloc.h> --- 6 unchanged lines hidden (view full) --- 43#include <pci/pcivar.h> 44#endif 45#if NAPM > 0 46#include <machine/apm_bios.h> 47#endif 48#include <dev/ata/ata-all.h> 49#include <dev/ata/ata-disk.h> 50 | 29 */ 30 31#include "pci.h" 32#include "apm.h" 33#include <sys/param.h> 34#include <sys/systm.h> 35#include <sys/buf.h> 36#include <sys/malloc.h> --- 6 unchanged lines hidden (view full) --- 43#include <pci/pcivar.h> 44#endif 45#if NAPM > 0 46#include <machine/apm_bios.h> 47#endif 48#include <dev/ata/ata-all.h> 49#include <dev/ata/ata-disk.h> 50 |
| 51#if NPCI > 0 52 |
|
| 51/* prototypes */ 52static void promise_timing(struct ata_softc *, int32_t, int32_t); 53static void hpt366_timing(struct ata_softc *, int32_t, int32_t); 54 55/* misc defines */ 56#ifdef __alpha__ 57#undef vtophys 58#define vtophys(va) alpha_XXX_dmamap((vm_offset_t)va) 59#endif 60 | 53/* prototypes */ 54static void promise_timing(struct ata_softc *, int32_t, int32_t); 55static void hpt366_timing(struct ata_softc *, int32_t, int32_t); 56 57/* misc defines */ 58#ifdef __alpha__ 59#undef vtophys 60#define vtophys(va) alpha_XXX_dmamap((vm_offset_t)va) 61#endif 62 |
| 61#if NPCI > 0 62 | |
| 63void 64ata_dmainit(struct ata_softc *scp, int32_t device, 65 int32_t apiomode, int32_t wdmamode, int32_t udmamode) 66{ 67 int32_t devno = (scp->unit << 1) + ATA_DEV(device); 68 int32_t error; 69 70 /* set our most pessimistic default mode */ --- 576 unchanged lines hidden (view full) --- 647 default: timing = 0x0120d9d9; 648 } 649 } 650 pci_write_config(scp->dev, 0x40 + (devno << 2) , timing, 4); 651} 652 653#else /* NPCI > 0 */ 654 | 63void 64ata_dmainit(struct ata_softc *scp, int32_t device, 65 int32_t apiomode, int32_t wdmamode, int32_t udmamode) 66{ 67 int32_t devno = (scp->unit << 1) + ATA_DEV(device); 68 int32_t error; 69 70 /* set our most pessimistic default mode */ --- 576 unchanged lines hidden (view full) --- 647 default: timing = 0x0120d9d9; 648 } 649 } 650 pci_write_config(scp->dev, 0x40 + (devno << 2) , timing, 4); 651} 652 653#else /* NPCI > 0 */ 654 |
| 655int32_t | 655void |
| 656ata_dmainit(struct ata_softc *scp, int32_t device, 657 int32_t piomode, int32_t wdmamode, int32_t udmamode) 658{ | 656ata_dmainit(struct ata_softc *scp, int32_t device, 657 int32_t piomode, int32_t wdmamode, int32_t udmamode) 658{ |
| 659 return -1; | |
| 660} 661 662int32_t 663ata_dmasetup(struct ata_softc *scp, int32_t device, 664 int8_t *data, int32_t count, int32_t flags) 665{ 666 return -1; 667} --- 19 unchanged lines hidden --- | 659} 660 661int32_t 662ata_dmasetup(struct ata_softc *scp, int32_t device, 663 int8_t *data, int32_t count, int32_t flags) 664{ 665 return -1; 666} --- 19 unchanged lines hidden --- |