freebsd-nq/sys/dev/ata/ata-pci.h

/*-
 * Copyright (c) 2003 S<EFBFBD>ren 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 *);
    void		(*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];	/* SOS max ch# for now XXX */
};

#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_I82801DB_1		0x24ca8086
#define ATA_I82801EB		0x24db8086
#define ATA_I82801EB_1		0x24d18086

#define ATA_NATIONAL_ID		0x100b
#define ATA_SC1100		0x0502100b

#define ATA_NVIDIA_ID		0x10de
#define ATA_NFORCE1		0x01bc10de
#define ATA_NFORCE2		0x006510de
#define ATA_NFORCE3		0x00d510de

#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_PDC20269		0x4d69105a
#define ATA_PDC20270		0x6268105a
#define ATA_PDC20271		0x6269105a
#define ATA_PDC20275		0x1275105a
#define ATA_PDC20276		0x5275105a
#define ATA_PDC20277		0x7275105a
#define ATA_PDC20318		0x3318105a
#define ATA_PDC20319		0x3319105a
#define ATA_PDC20371		0x3371105a
#define ATA_PDC20375		0x3375105a
#define ATA_PDC20376		0x3376105a
#define ATA_PDC20377		0x3377105a
#define ATA_PDC20378		0x3373105a
#define ATA_PDC20379		0x3372105a
#define ATA_PDC20617		0x6617105a
#define ATA_PDC20618		0x6626105a
#define ATA_PDC20619		0x6629105a
#define ATA_PDC20620		0x6620105a
#define ATA_PDC20621		0x6621105a

#define ATA_SERVERWORKS_ID	0x1166
#define ATA_ROSB4_ISA		0x02001166
#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_SII3112		0x31121095
#define ATA_SII3112_1		0x02401095
#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_SIS964		0x09641039
#define ATA_SIS964_1		0x01801039

#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_VIA8237		0x31491106
#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 PRMIO		3
#define PRIDX		4
#define PRTX4		0x01
#define PRSX4K		0x02
#define PRSX6K		0x04
#define PRSATA		0x08
#define PRDUAL		0x10

#define SWKS33		0
#define SWKS66		1
#define SWKS100		2

#define SIIMEMIO	1
#define SIIINTR		0x01
#define SIISETCLK	0x02

#define SIS_SOUTH	1
#define SISSATA		2
#define SIS133NEW	3
#define SIS133OLD	4
#define SIS100NEW	5
#define SIS100OLD	6
#define SIS66		7
#define SIS33		8

#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 */
void 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_national_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);