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/*-
* Copyright (c) 2003 Søren Schmidt <sos@FreeBSD.org>
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer,
* without modification, immediately at the beginning of the file.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* $FreeBSD$
*/
/* structure holding chipset config info */
struct ata_chip_id {
u_int32_t chipid;
u_int8_t chiprev;
int cfg1;
int cfg2;
u_int8_t max_dma;
char *text;
};
/* structure describing a PCI ATA controller */
struct ata_pci_controller {
struct resource *r_io1;
struct resource *r_io2;
struct resource *r_irq;
void *handle;
struct ata_chip_id *chip;
int (*chipinit)(device_t);
int (*allocate)(device_t, struct ata_channel *);
int (*dmainit)(struct ata_channel *);
void (*setmode)(struct ata_device *, int);
void (*locking)(struct ata_channel *, int);
int locked_ch;
int channels;
struct {
void (*function)(void *);
void *argument;
} interrupt[4]; /* XXX SOS max ch# for now */
};
#define ATA_MASTERDEV(dev) ((pci_get_progif(dev) & 0x80) && \
(pci_get_progif(dev) & 0x05) != 0x05)
/* defines for known chipset PCI id's */
#define ATA_ACARD_ID 0x1191
#define ATA_ATP850 0x00021191
#define ATA_ATP850A 0x00041191
#define ATA_ATP850R 0x00051191
#define ATA_ATP860A 0x00061191
#define ATA_ATP860R 0x00071191
#define ATA_ATP865A 0x00081191
#define ATA_ATP865R 0x00091191
#define ATA_AMD_ID 0x1022
#define ATA_AMD755 0x74011022
#define ATA_AMD756 0x74091022
#define ATA_AMD766 0x74111022
#define ATA_AMD768 0x74411022
#define ATA_AMD8111 0x74691022
#define ATA_ACER_LABS_ID 0x10b9
#define ATA_ALI_5229 0x522910b9
#define ATA_CYRIX_ID 0x1078
#define ATA_CYRIX_5530 0x01021078
#define ATA_CYPRESS_ID 0x1080
#define ATA_CYPRESS_82C693 0xc6931080
#define ATA_DEC_21150 0x00221011
#define ATA_HIGHPOINT_ID 0x1103
#define ATA_HPT366 0x00041103
#define ATA_HPT372 0x00051103
#define ATA_HPT302 0x00061103
#define ATA_HPT371 0x00071103
#define ATA_HPT374 0x00081103
#define ATA_INTEL_ID 0x8086
#define ATA_I960RM 0x09628086
#define ATA_I82371FB 0x12308086
#define ATA_I82371SB 0x70108086
#define ATA_I82371AB 0x71118086
#define ATA_I82443MX 0x71998086
#define ATA_I82451NX 0x84ca8086
#define ATA_I82372FB 0x76018086
#define ATA_I82801AB 0x24218086
#define ATA_I82801AA 0x24118086
#define ATA_I82801BA 0x244a8086
#define ATA_I82801BA_1 0x244b8086
#define ATA_I82801CA 0x248a8086
#define ATA_I82801CA_1 0x248b8086
#define ATA_I82801DB 0x24cb8086
#define ATA_NVIDIA_ID 0x10de
#define ATA_NFORCE1 0x01bc10de
#define ATA_NFORCE2 0x006510de
#define ATA_PROMISE_ID 0x105a
#define ATA_PDC20246 0x4d33105a
#define ATA_PDC20262 0x4d38105a
#define ATA_PDC20263 0x0d38105a
#define ATA_PDC20265 0x0d30105a
#define ATA_PDC20267 0x4d30105a
#define ATA_PDC20268 0x4d68105a
#define ATA_PDC20268R 0x6268105a
#define ATA_PDC20269 0x4d69105a
#define ATA_PDC20271 0x6269105a
#define ATA_PDC20275 0x1275105a
#define ATA_PDC20276 0x5275105a
#define ATA_PDC20277 0x7275105a
#define ATA_PDC20376 0x3376105a
#define ATA_PDC20621 0x6621105a
#define ATA_SERVERWORKS_ID 0x1166
#define ATA_ROSB4 0x02111166
#define ATA_CSB5 0x02121166
#define ATA_CSB6 0x02131166
#define ATA_CSB6_1 0x02171166
#define ATA_SILICON_IMAGE_ID 0x1095
#define ATA_SII0680 0x06801095
#define ATA_CMD646 0x06461095
#define ATA_CMD648 0x06481095
#define ATA_CMD649 0x06491095
#define ATA_SIS_ID 0x1039
#define ATA_SISSOUTH 0x00081039
#define ATA_SIS5511 0x55111039
#define ATA_SIS5513 0x55131039
#define ATA_SIS5518 0x55181039
#define ATA_SIS5571 0x55711039
#define ATA_SIS5591 0x55911039
#define ATA_SIS5596 0x55961039
#define ATA_SIS5597 0x55971039
#define ATA_SIS5598 0x55981039
#define ATA_SIS5600 0x56001039
#define ATA_SIS530 0x05301039
#define ATA_SIS540 0x05401039
#define ATA_SIS550 0x05501039
#define ATA_SIS620 0x06201039
#define ATA_SIS630 0x06301039
#define ATA_SIS635 0x06351039
#define ATA_SIS633 0x06331039
#define ATA_SIS640 0x06401039
#define ATA_SIS645 0x06451039
#define ATA_SIS646 0x06461039
#define ATA_SIS648 0x06481039
#define ATA_SIS650 0x06501039
#define ATA_SIS651 0x06511039
#define ATA_SIS652 0x06521039
#define ATA_SIS655 0x06551039
#define ATA_SIS658 0x06581039
#define ATA_SIS730 0x07301039
#define ATA_SIS733 0x07331039
#define ATA_SIS735 0x07351039
#define ATA_SIS740 0x07401039
#define ATA_SIS745 0x07451039
#define ATA_SIS746 0x07461039
#define ATA_SIS748 0x07481039
#define ATA_SIS750 0x07501039
#define ATA_SIS751 0x07511039
#define ATA_SIS752 0x07521039
#define ATA_SIS755 0x07551039
#define ATA_SIS961 0x09611039
#define ATA_SIS962 0x09621039
#define ATA_SIS963 0x09631039
#define ATA_VIA_ID 0x1106
#define ATA_VIA82C571 0x05711106
#define ATA_VIA82C586 0x05861106
#define ATA_VIA82C596 0x05961106
#define ATA_VIA82C686 0x06861106
#define ATA_VIA8231 0x82311106
#define ATA_VIA8233 0x30741106
#define ATA_VIA8233A 0x31471106
#define ATA_VIA8233C 0x31091106
#define ATA_VIA8235 0x31771106
#define ATA_VIA8361 0x31121106
#define ATA_VIA8363 0x03051106
#define ATA_VIA8371 0x03911106
#define ATA_VIA8662 0x31021106
/* chipset setup related defines */
#define ATPOLD 1
#define ALIOLD 0x01
#define ALINEW 0x02
#define HPT366 0
#define HPT370 1
#define HPT372 2
#define HPT374 3
#define HPTOLD 0x01
#define PROLD 0
#define PRNEW 1
#define PRTX 2
#define PRMEM 3
#define PRTX4 0x01
#define PRSX6K 0x02
#define SWKS33 0
#define SWKS66 1
#define SWKS100 2
#define SII_INTR 0x01
#define SII_SETCLK 0x02
#define SII_ENINTR 0x04
#define SIS_SOUTH 1
#define SIS133NEW 2
#define SIS133OLD 3
#define SIS100NEW 4
#define SIS100OLD 5
#define SIS66 6
#define SIS33 7
#define VIA33 0
#define VIA66 1
#define VIA100 2
#define VIA133 3
#define AMDNVIDIA 4
#define AMDCABLE 0x01
#define AMDBUG 0x02
#define NVIDIA 0x04
#define VIACLK 0x08
#define VIABUG 0x10
/* global prototypes */
int ata_dmainit(struct ata_channel *);
int ata_dmastart(struct ata_channel *, caddr_t, int32_t, int);
int ata_dmastop(struct ata_channel *);
int ata_generic_ident(device_t);
int ata_acard_ident(device_t);
int ata_ali_ident(device_t);
int ata_amd_ident(device_t);
int ata_cyrix_ident(device_t);
int ata_cypress_ident(device_t);
int ata_highpoint_ident(device_t);
int ata_intel_ident(device_t);
int ata_nvidia_ident(device_t);
int ata_promise_ident(device_t);
int ata_serverworks_ident(device_t);
int ata_sii_ident(device_t);
int ata_sis_ident(device_t);
int ata_via_ident(device_t);
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