Example #1
0
static int piix_init_one (struct pci_dev *pdev, const struct pci_device_id *ent)
{
    static int printed_version;
    struct ata_port_info *port_info[2];
    unsigned int combined = 0, n_ports = 1;
    unsigned int pata_chan = 0, sata_chan = 0;

    if (!printed_version++)
        printk(KERN_DEBUG DRV_NAME " version " DRV_VERSION "\n");

    /* no hotplugging support (FIXME) */
    if (!in_module_init)
        return -ENODEV;

    port_info[0] = &piix_port_info[ent->driver_data];
    port_info[1] = NULL;

    if (port_info[0]->host_flags & PIIX_FLAG_AHCI) {
        u8 tmp;
        pci_read_config_byte(pdev, PIIX_SCC, &tmp);
        if (tmp == PIIX_AHCI_DEVICE) {
            int rc = piix_disable_ahci(pdev);
            if (rc)
                return rc;
        }
    }

    if (port_info[0]->host_flags & PIIX_FLAG_COMBINED) {
        u8 tmp;
        pci_read_config_byte(pdev, ICH5_PMR, &tmp);

        if (tmp & PIIX_COMB) {
            combined = 1;
            if (tmp & PIIX_COMB_PATA_P0)
                sata_chan = 1;
            else
                pata_chan = 1;
        }
    }

    /* On ICH5, some BIOSen disable the interrupt using the
     * PCI_COMMAND_INTX_DISABLE bit added in PCI 2.3.
     * On ICH6, this bit has the same effect, but only when
     * MSI is disabled (and it is disabled, as we don't use
     * message-signalled interrupts currently).
     */
    if (port_info[0]->host_flags & PIIX_FLAG_CHECKINTR)
        pci_enable_intx(pdev);

    if (combined) {
        port_info[sata_chan] = &piix_port_info[ent->driver_data];
        port_info[sata_chan]->host_flags |= ATA_FLAG_SLAVE_POSS;
        port_info[pata_chan] = &piix_port_info[ich5_pata];
        n_ports++;

        printk(KERN_WARNING DRV_NAME ": combined mode detected\n");
    }

    return ata_pci_init_one(pdev, port_info, n_ports);
}
Example #2
0
static int rz1000_init_one (struct pci_dev *pdev, const struct pci_device_id *ent)
{
	static int printed_version;
	static const struct ata_port_info info = {
		.sht = &rz1000_sht,
		.flags = ATA_FLAG_SLAVE_POSS | ATA_FLAG_SRST,
		.pio_mask = 0x1f,
		.port_ops = &rz1000_port_ops
	};
	const struct ata_port_info *ppi[] = { &info, NULL };

	if (!printed_version++)
		printk(KERN_DEBUG DRV_NAME " version " DRV_VERSION "\n");

	if (rz1000_fifo_disable(pdev) == 0)
		return ata_pci_init_one(pdev, ppi);

	printk(KERN_ERR DRV_NAME ": failed to disable read-ahead on chipset..\n");
	/* Not safe to use so skip */
	return -ENODEV;
}

#ifdef CONFIG_PM
static int rz1000_reinit_one(struct pci_dev *pdev)
{
	/* If this fails on resume (which is a "cant happen" case), we
	   must stop as any progress risks data loss */
	if (rz1000_fifo_disable(pdev))
		panic("rz1000 fifo");
	return ata_pci_device_resume(pdev);
}
#endif

static const struct pci_device_id pata_rz1000[] = {
	{ PCI_VDEVICE(PCTECH, PCI_DEVICE_ID_PCTECH_RZ1000), },
	{ PCI_VDEVICE(PCTECH, PCI_DEVICE_ID_PCTECH_RZ1001), },

	{ },
};

static struct pci_driver rz1000_pci_driver = {
	.name 		= DRV_NAME,
	.id_table	= pata_rz1000,
	.probe 		= rz1000_init_one,
	.remove		= ata_pci_remove_one,
#ifdef CONFIG_PM
	.suspend	= ata_pci_device_suspend,
	.resume		= rz1000_reinit_one,
#endif
};

static int __init rz1000_init(void)
{
	return pci_register_driver(&rz1000_pci_driver);
}

static void __exit rz1000_exit(void)
{
	pci_unregister_driver(&rz1000_pci_driver);
}
Example #3
0
static int ns87410_init_one(struct pci_dev *dev, const struct pci_device_id *id)
{
	static struct ata_port_info info = {
		.sht = &ns87410_sht,
		.flags = ATA_FLAG_SLAVE_POSS | ATA_FLAG_SRST,
		.pio_mask = 0x0F,
		.port_ops = &ns87410_port_ops
	};
	static struct ata_port_info *port_info[2] = {&info, &info};
	return ata_pci_init_one(dev, port_info, 2);
}

static const struct pci_device_id ns87410[] = {
	{ PCI_VDEVICE(NS, PCI_DEVICE_ID_NS_87410), },

	{ },
};

static struct pci_driver ns87410_pci_driver = {
	.name 		= DRV_NAME,
	.id_table	= ns87410,
	.probe 		= ns87410_init_one,
	.remove		= ata_pci_remove_one
};

static int __init ns87410_init(void)
{
	return pci_register_driver(&ns87410_pci_driver);
}

static void __exit ns87410_exit(void)
{
	pci_unregister_driver(&ns87410_pci_driver);
}
Example #4
0
static int netcell_init_one (struct pci_dev *pdev, const struct pci_device_id *ent)
{
	static int printed_version;
	static const struct ata_port_info info = {
		.sht		= &netcell_sht,
		.flags		= ATA_FLAG_SLAVE_POSS,
		/* Actually we don't really care about these as the
		   firmware deals with it */
		.pio_mask	= 0x1f,	/* pio0-4 */
		.mwdma_mask	= 0x07, /* mwdma0-2 */
		.udma_mask 	= ATA_UDMA5, /* UDMA 133 */
		.port_ops	= &netcell_ops,
	};
	const struct ata_port_info *port_info[] = { &info, NULL };

	if (!printed_version++)
		dev_printk(KERN_DEBUG, &pdev->dev,
			   "version " DRV_VERSION "\n");

	/* Any chip specific setup/optimisation/messages here */
	ata_pci_clear_simplex(pdev);

	/* And let the library code do the work */
	return ata_pci_init_one(pdev, port_info);
}

static const struct pci_device_id netcell_pci_tbl[] = {
	{ PCI_VDEVICE(NETCELL, PCI_DEVICE_ID_REVOLUTION), },

	{ }	/* terminate list */
};

static struct pci_driver netcell_pci_driver = {
	.name			= DRV_NAME,
	.id_table		= netcell_pci_tbl,
	.probe			= netcell_init_one,
	.remove			= ata_pci_remove_one,
#ifdef CONFIG_PM
	.suspend		= ata_pci_device_suspend,
	.resume			= ata_pci_device_resume,
#endif
};

static int __init netcell_init(void)
{
	return pci_register_driver(&netcell_pci_driver);
}

static void __exit netcell_exit(void)
{
	pci_unregister_driver(&netcell_pci_driver);
}
Example #5
0
static int jmicron_init_one (struct pci_dev *pdev, const struct pci_device_id *id)
{
	static const struct ata_port_info info = {
		.sht		= &jmicron_sht,
		.flags	= ATA_FLAG_SLAVE_POSS,

		.pio_mask	= 0x1f,
		.mwdma_mask	= 0x07,
		.udma_mask 	= ATA_UDMA5,

		.port_ops	= &jmicron_ops,
	};
	const struct ata_port_info *ppi[] = { &info, NULL };

	return ata_pci_init_one(pdev, ppi);
}

static const struct pci_device_id jmicron_pci_tbl[] = {
	{ PCI_VENDOR_ID_JMICRON, PCI_DEVICE_ID_JMICRON_JMB361,
	  PCI_ANY_ID, PCI_ANY_ID, PCI_CLASS_STORAGE_IDE << 8, 0xffff00, 361 },
	{ PCI_VENDOR_ID_JMICRON, PCI_DEVICE_ID_JMICRON_JMB363,
	  PCI_ANY_ID, PCI_ANY_ID, PCI_CLASS_STORAGE_IDE << 8, 0xffff00, 363 },
	{ PCI_VENDOR_ID_JMICRON, PCI_DEVICE_ID_JMICRON_JMB365,
	  PCI_ANY_ID, PCI_ANY_ID, PCI_CLASS_STORAGE_IDE << 8, 0xffff00, 365 },
	{ PCI_VENDOR_ID_JMICRON, PCI_DEVICE_ID_JMICRON_JMB366,
	  PCI_ANY_ID, PCI_ANY_ID, PCI_CLASS_STORAGE_IDE << 8, 0xffff00, 366 },
	{ PCI_VENDOR_ID_JMICRON, PCI_DEVICE_ID_JMICRON_JMB368,
	  PCI_ANY_ID, PCI_ANY_ID, PCI_CLASS_STORAGE_IDE << 8, 0xffff00, 368 },

	{ }	/* terminate list */
};

static struct pci_driver jmicron_pci_driver = {
	.name			= DRV_NAME,
	.id_table		= jmicron_pci_tbl,
	.probe			= jmicron_init_one,
	.remove			= ata_pci_remove_one,
#ifdef CONFIG_PM
	.suspend		= ata_pci_device_suspend,
	.resume			= ata_pci_device_resume,
#endif
};

static int __init jmicron_init(void)
{
	return pci_register_driver(&jmicron_pci_driver);
}

static void __exit jmicron_exit(void)
{
	pci_unregister_driver(&jmicron_pci_driver);
}
Example #6
0
static int cs5535_init_one(struct pci_dev *dev, const struct pci_device_id *id)
{
	static const struct ata_port_info info = {
		.sht = &cs5535_sht,
		.flags = ATA_FLAG_SLAVE_POSS,
		.pio_mask = 0x1f,
		.mwdma_mask = 0x07,
		.udma_mask = ATA_UDMA4,
		.port_ops = &cs5535_port_ops
	};
	const struct ata_port_info *ppi[] = { &info, &ata_dummy_port_info };

	u32 timings, dummy;

	/* Check the BIOS set the initial timing clock. If not set the
	   timings for PIO0 */
	rdmsr(ATAC_CH0D0_PIO, timings, dummy);
	if (CS5535_BAD_PIO(timings))
		wrmsr(ATAC_CH0D0_PIO, 0xF7F4F7F4UL, 0);
	rdmsr(ATAC_CH0D1_PIO, timings, dummy);
	if (CS5535_BAD_PIO(timings))
		wrmsr(ATAC_CH0D1_PIO, 0xF7F4F7F4UL, 0);
	return ata_pci_init_one(dev, ppi);
}

static const struct pci_device_id cs5535[] = {
	{ PCI_VDEVICE(NS, 0x002D), },

	{ },
};

static struct pci_driver cs5535_pci_driver = {
	.name		= DRV_NAME,
	.id_table	= cs5535,
	.probe 		= cs5535_init_one,
	.remove		= ata_pci_remove_one,
#ifdef CONFIG_PM
	.suspend	= ata_pci_device_suspend,
	.resume		= ata_pci_device_resume,
#endif
};

static int __init cs5535_init(void)
{
	return pci_register_driver(&cs5535_pci_driver);
}

static void __exit cs5535_exit(void)
{
	pci_unregister_driver(&cs5535_pci_driver);
}
Example #7
0
static int jmicron_init_one (struct pci_dev *pdev, const struct pci_device_id *id)
{
	static struct ata_port_info info = {
		.sht		= &jmicron_sht,
		.flags	= ATA_FLAG_SLAVE_POSS | ATA_FLAG_SRST,

		.pio_mask	= 0x1f,
		.mwdma_mask	= 0x07,
		.udma_mask 	= 0x3f,

		.port_ops	= &jmicron_ops,
	};
	struct ata_port_info *port_info[2] = { &info, &info };

	u32 reg;

	/* PATA controller is fn 1, AHCI is fn 0 */
	if (id->driver_data != 368 && PCI_FUNC(pdev->devfn) != 1)
		return -ENODEV;

	/* The 365/66 have two PATA channels, redirect the second */
	if (id->driver_data == 365 || id->driver_data == 366) {
		pci_read_config_dword(pdev, 0x80, &reg);
		reg |= (1 << 24);	/* IDE1 to PATA IDE secondary */
		pci_write_config_dword(pdev, 0x80, reg);
	}

	return ata_pci_init_one(pdev, port_info, 2);
}

static int jmicron_reinit_one(struct pci_dev *pdev)
{
	u32 reg;
	
	switch(pdev->device) {
		case PCI_DEVICE_ID_JMICRON_JMB368:
			break;
		case PCI_DEVICE_ID_JMICRON_JMB365:
		case PCI_DEVICE_ID_JMICRON_JMB366:
			/* Restore mapping or disks swap and boy does it get ugly */
			pci_read_config_dword(pdev, 0x80, &reg);
			reg |= (1 << 24);	/* IDE1 to PATA IDE secondary */
			pci_write_config_dword(pdev, 0x80, reg);
			/* Fall through */
		default:
			/* Make sure AHCI is turned back on */
			pci_write_config_byte(pdev, 0x41, 0xa1);
	}
	return ata_pci_device_resume(pdev);
}
Example #8
0
static int hpt3x3_init_one(struct pci_dev *dev, const struct pci_device_id *id)
{
    static struct ata_port_info info = {
        .sht = &hpt3x3_sht,
        .flags = ATA_FLAG_SLAVE_POSS|ATA_FLAG_SRST,
        .pio_mask = 0x1f,
        .mwdma_mask = 0x07,
        .udma_mask = 0x07,
        .port_ops = &hpt3x3_port_ops
    };
    static struct ata_port_info *port_info[2] = { &info, &info };
    u16 cmd;

    /* Initialize the board */
    pci_write_config_word(dev, 0x80, 0x00);
    /* Check if it is a 343 or a 363. 363 has COMMAND_MEMORY set */
    pci_read_config_word(dev, PCI_COMMAND, &cmd);
    if (cmd & PCI_COMMAND_MEMORY)
        pci_write_config_byte(dev, PCI_LATENCY_TIMER, 0xF0);
    else
        pci_write_config_byte(dev, PCI_LATENCY_TIMER, 0x20);

    /* Now kick off ATA set up */
    return ata_pci_init_one(dev, port_info, 2);
}

static const struct pci_device_id hpt3x3[] = {
    { PCI_VDEVICE(TTI, PCI_DEVICE_ID_TTI_HPT343), },

    { },
};

static struct pci_driver hpt3x3_pci_driver = {
    .name 		= DRV_NAME,
    .id_table	= hpt3x3,
    .probe 		= hpt3x3_init_one,
    .remove		= ata_pci_remove_one
};

static int __init hpt3x3_init(void)
{
    return pci_register_driver(&hpt3x3_pci_driver);
}


static void __exit hpt3x3_exit(void)
{
    pci_unregister_driver(&hpt3x3_pci_driver);
}
Example #9
0
static int cy82c693_init_one(struct pci_dev *pdev, const struct pci_device_id *id)
{
    static struct ata_port_info info = {
        .sht = &cy82c693_sht,
        .flags = ATA_FLAG_SLAVE_POSS | ATA_FLAG_SRST,
        .pio_mask = 0x1f,
        .mwdma_mask = 0x07,
        .port_ops = &cy82c693_port_ops
    };
    static struct ata_port_info *port_info[1] = { &info };

    /* Devfn 1 is the ATA primary. The secondary is magic and on devfn2.
       For the moment we don't handle the secondary. FIXME */

    if (PCI_FUNC(pdev->devfn) != 1)
        return -ENODEV;

    return ata_pci_init_one(pdev, port_info, 1);
}

static const struct pci_device_id cy82c693[] = {
    { PCI_VDEVICE(CONTAQ, PCI_DEVICE_ID_CONTAQ_82C693), },

    { },
};

static struct pci_driver cy82c693_pci_driver = {
    .name 		= DRV_NAME,
    .id_table	= cy82c693,
    .probe 		= cy82c693_init_one,
    .remove		= ata_pci_remove_one,
#ifdef CONFIG_PM
    .suspend	= ata_pci_device_suspend,
    .resume		= ata_pci_device_resume,
#endif
};

static int __init cy82c693_init(void)
{
    return pci_register_driver(&cy82c693_pci_driver);
}


static void __exit cy82c693_exit(void)
{
    pci_unregister_driver(&cy82c693_pci_driver);
}
Example #10
0
static int radisys_init_one (struct pci_dev *pdev, const struct pci_device_id *ent)
{
    static int printed_version;
    static struct ata_port_info info = {
        .sht		= &radisys_sht,
        .flags		= ATA_FLAG_SLAVE_POSS | ATA_FLAG_SRST,
        .pio_mask	= 0x1f,	/* pio0-4 */
        .mwdma_mask	= 0x07, /* mwdma1-2 */
        .udma_mask	= 0x14, /* UDMA33/66 only */
        .port_ops	= &radisys_pata_ops,
    };
    static struct ata_port_info *port_info[2] = { &info, &info };

    if (!printed_version++)
        dev_printk(KERN_DEBUG, &pdev->dev,
                   "version " DRV_VERSION "\n");

    return ata_pci_init_one(pdev, port_info, 2);
}

static const struct pci_device_id radisys_pci_tbl[] = {
    { PCI_VDEVICE(RADISYS, 0x8201), },

    { }	/* terminate list */
};

static struct pci_driver radisys_pci_driver = {
    .name			= DRV_NAME,
    .id_table		= radisys_pci_tbl,
    .probe			= radisys_init_one,
    .remove			= ata_pci_remove_one,
#ifdef CONFIG_PM
    .suspend		= ata_pci_device_suspend,
    .resume			= ata_pci_device_resume,
#endif
};

static int __init radisys_init(void)
{
    return pci_register_driver(&radisys_pci_driver);
}

static void __exit radisys_exit(void)
{
    pci_unregister_driver(&radisys_pci_driver);
}
Example #11
0
static int svia_init_one (struct pci_dev *pdev, const struct pci_device_id *ent)
{
	static int printed_version;
	struct ata_port_info *port_info[1];
	unsigned int n_ports = 1;

	if (!printed_version++)
		printk(KERN_DEBUG DRV_NAME " version " DRV_VERSION "\n");

	/* no hotplugging support (FIXME) */
	if (!in_module_init)
		return -ENODEV;

	port_info[0] = &svia_port_info[ent->driver_data];

	return ata_pci_init_one(pdev, port_info, n_ports);
}
Example #12
0
static int atiixp_init_one(struct pci_dev *dev, const struct pci_device_id *id)
{
	static const struct ata_port_info info = {
		.sht = &atiixp_sht,
		.flags = ATA_FLAG_SLAVE_POSS | ATA_FLAG_SRST,
		.pio_mask = 0x1f,
		.mwdma_mask = 0x06,	/* No MWDMA0 support */
		.udma_mask = 0x3F,
		.port_ops = &atiixp_port_ops
	};
	const struct ata_port_info *ppi[] = { &info, NULL };
	return ata_pci_init_one(dev, ppi);
}

static const struct pci_device_id atiixp[] = {
	{ PCI_VDEVICE(ATI, PCI_DEVICE_ID_ATI_IXP200_IDE), },
	{ PCI_VDEVICE(ATI, PCI_DEVICE_ID_ATI_IXP300_IDE), },
	{ PCI_VDEVICE(ATI, PCI_DEVICE_ID_ATI_IXP400_IDE), },
	{ PCI_VDEVICE(ATI, PCI_DEVICE_ID_ATI_IXP600_IDE), },
	{ PCI_VDEVICE(ATI, PCI_DEVICE_ID_ATI_IXP700_IDE), },

	{ },
};

static struct pci_driver atiixp_pci_driver = {
	.name 		= DRV_NAME,
	.id_table	= atiixp,
	.probe 		= atiixp_init_one,
	.remove		= ata_pci_remove_one,
#ifdef CONFIG_PM
	.resume		= ata_pci_device_resume,
	.suspend	= ata_pci_device_suspend,
#endif
};

static int __init atiixp_init(void)
{
	return pci_register_driver(&atiixp_pci_driver);
}


static void __exit atiixp_exit(void)
{
	pci_unregister_driver(&atiixp_pci_driver);
}
Example #13
0
static int opti_init_one(struct pci_dev *dev, const struct pci_device_id *id)
{
	static const struct ata_port_info info = {
		.sht = &opti_sht,
		.flags = ATA_FLAG_SLAVE_POSS,
		.pio_mask = 0x1f,
		.port_ops = &opti_port_ops
	};
	const struct ata_port_info *ppi[] = { &info, NULL };
	static int printed_version;

	if (!printed_version++)
		dev_printk(KERN_DEBUG, &dev->dev, "version " DRV_VERSION "\n");

	return ata_pci_init_one(dev, ppi);
}

static const struct pci_device_id opti[] = {
	{ PCI_VDEVICE(OPTI, PCI_DEVICE_ID_OPTI_82C621), 0 },
	{ PCI_VDEVICE(OPTI, PCI_DEVICE_ID_OPTI_82C825), 1 },

	{ },
};

static struct pci_driver opti_pci_driver = {
	.name 		= DRV_NAME,
	.id_table	= opti,
	.probe 		= opti_init_one,
	.remove		= ata_pci_remove_one,
#ifdef CONFIG_PM
	.suspend	= ata_pci_device_suspend,
	.resume		= ata_pci_device_resume,
#endif
};

static int __init opti_init(void)
{
	return pci_register_driver(&opti_pci_driver);
}

static void __exit opti_exit(void)
{
	pci_unregister_driver(&opti_pci_driver);
}
Example #14
0
static int triflex_init_one(struct pci_dev *dev, const struct pci_device_id *id)
{
	static const struct ata_port_info info = {
		.sht = &triflex_sht,
		.flags = ATA_FLAG_SLAVE_POSS | ATA_FLAG_SRST,
		.pio_mask = 0x1f,
		.mwdma_mask = 0x07,
		.port_ops = &triflex_port_ops
	};
	const struct ata_port_info *ppi[] = { &info, NULL };
	static int printed_version;

	if (!printed_version++)
		dev_printk(KERN_DEBUG, &dev->dev, "version " DRV_VERSION "\n");

	return ata_pci_init_one(dev, ppi);
}

static const struct pci_device_id triflex[] = {
	{ PCI_VDEVICE(COMPAQ, PCI_DEVICE_ID_COMPAQ_TRIFLEX_IDE), },

	{ },
};

static struct pci_driver triflex_pci_driver = {
	.name 		= DRV_NAME,
	.id_table	= triflex,
	.probe 		= triflex_init_one,
	.remove		= ata_pci_remove_one,
#ifdef CONFIG_PM
	.suspend	= ata_pci_device_suspend,
	.resume		= ata_pci_device_resume,
#endif
};

static int __init triflex_init(void)
{
	return pci_register_driver(&triflex_pci_driver);
}

static void __exit triflex_exit(void)
{
	pci_unregister_driver(&triflex_pci_driver);
}
Example #15
0
static int sc1200_init_one(struct pci_dev *dev, const struct pci_device_id *id)
{
	static const struct ata_port_info info = {
		.sht = &sc1200_sht,
		.flags = ATA_FLAG_SLAVE_POSS|ATA_FLAG_SRST,
		.pio_mask = 0x1f,
		.mwdma_mask = 0x07,
		.udma_mask = 0x07,
		.port_ops = &sc1200_port_ops
	};
	/* Can't enable port 2 yet, see top comments */
	const struct ata_port_info *ppi[] = { &info, &ata_dummy_port_info };

	return ata_pci_init_one(dev, ppi);
}

static const struct pci_device_id sc1200[] = {
	{ PCI_VDEVICE(NS, PCI_DEVICE_ID_NS_SCx200_IDE), },

	{ },
};

static struct pci_driver sc1200_pci_driver = {
	.name 		= DRV_NAME,
	.id_table	= sc1200,
	.probe 		= sc1200_init_one,
	.remove		= ata_pci_remove_one,
#ifdef CONFIG_PM
	.suspend	= ata_pci_device_suspend,
	.resume		= ata_pci_device_resume,
#endif
};

static int __init sc1200_init(void)
{
	return pci_register_driver(&sc1200_pci_driver);
}

static void __exit sc1200_exit(void)
{
	pci_unregister_driver(&sc1200_pci_driver);
}
Example #16
0
static int pacpi_init_one (struct pci_dev *pdev, const struct pci_device_id *id)
{
	static const struct ata_port_info info = {
		.sht		= &pacpi_sht,
		.flags		= ATA_FLAG_SLAVE_POSS | ATA_FLAG_SRST,

		.pio_mask	= 0x1f,
		.mwdma_mask	= 0x07,
		.udma_mask 	= 0x7f,

		.port_ops	= &pacpi_ops,
	};
	const struct ata_port_info *ppi[] = { &info, NULL };
	return ata_pci_init_one(pdev, ppi);
}

static const struct pci_device_id pacpi_pci_tbl[] = {
	{ PCI_ANY_ID,		PCI_ANY_ID,			   PCI_ANY_ID, PCI_ANY_ID, PCI_CLASS_STORAGE_IDE << 8, 0xFFFFFF00UL, 1},
	{ }	/* terminate list */
};

static struct pci_driver pacpi_pci_driver = {
	.name			= DRV_NAME,
	.id_table		= pacpi_pci_tbl,
	.probe			= pacpi_init_one,
	.remove			= ata_pci_remove_one,
#ifdef CONFIG_PM
	.suspend		= ata_pci_device_suspend,
	.resume			= ata_pci_device_resume,
#endif
};

static int __init pacpi_init(void)
{
	return pci_register_driver(&pacpi_pci_driver);
}

static void __exit pacpi_exit(void)
{
	pci_unregister_driver(&pacpi_pci_driver);
}
Example #17
0
static int ns87410_init_one(struct pci_dev *dev, const struct pci_device_id *id)
{
	static const struct ata_port_info info = {
		.sht = &ns87410_sht,
		.flags = ATA_FLAG_SLAVE_POSS,
		.pio_mask = 0x0F,
		.port_ops = &ns87410_port_ops
	};
	const struct ata_port_info *ppi[] = { &info, NULL };
	return ata_pci_init_one(dev, ppi);
}

static const struct pci_device_id ns87410[] = {
	{ PCI_VDEVICE(NS, PCI_DEVICE_ID_NS_87410), },

	{ },
};

static struct pci_driver ns87410_pci_driver = {
	.name 		= DRV_NAME,
	.id_table	= ns87410,
	.probe 		= ns87410_init_one,
	.remove		= ata_pci_remove_one,
#ifdef CONFIG_PM
	.suspend	= ata_pci_device_suspend,
	.resume		= ata_pci_device_resume,
#endif
};

static int __init ns87410_init(void)
{
	return pci_register_driver(&ns87410_pci_driver);
}

static void __exit ns87410_exit(void)
{
	pci_unregister_driver(&ns87410_pci_driver);
}
Example #18
0
static int cmd640_init_one(struct pci_dev *pdev, const struct pci_device_id *id)
{
	static const struct ata_port_info info = {
		.sht = &cmd640_sht,
		.flags = ATA_FLAG_SLAVE_POSS,
		.pio_mask = 0x1f,
		.port_ops = &cmd640_port_ops
	};
	const struct ata_port_info *ppi[] = { &info, NULL };

	cmd640_hardware_init(pdev);
	return ata_pci_init_one(pdev, ppi);
}

static int cmd640_reinit_one(struct pci_dev *pdev)
{
	cmd640_hardware_init(pdev);
#ifdef CONFIG_PM
	return ata_pci_device_resume(pdev);
#else
	return 0;
#endif
}
Example #19
0
static int sil680_init_one(struct pci_dev *pdev, const struct pci_device_id *id)
{
	static struct ata_port_info info = {
		.sht = &sil680_sht,
		.flags = ATA_FLAG_SLAVE_POSS | ATA_FLAG_SRST,
		.pio_mask = 0x1f,
		.mwdma_mask = 0x07,
		.udma_mask = 0x7f,
		.port_ops = &sil680_port_ops
	};
	static struct ata_port_info info_slow = {
		.sht = &sil680_sht,
		.flags = ATA_FLAG_SLAVE_POSS | ATA_FLAG_SRST,
		.pio_mask = 0x1f,
		.mwdma_mask = 0x07,
		.udma_mask = 0x3f,
		.port_ops = &sil680_port_ops
	};
	static struct ata_port_info *port_info[2] = {&info, &info};
	static int printed_version;
	u32 class_rev	= 0;
	u8 tmpbyte	= 0;

	if (!printed_version++)
		dev_printk(KERN_DEBUG, &pdev->dev, "version " DRV_VERSION "\n");

        pci_read_config_dword(pdev, PCI_CLASS_REVISION, &class_rev);
        class_rev &= 0xff;
        /* FIXME: double check */
	pci_write_config_byte(pdev, PCI_CACHE_LINE_SIZE, (class_rev) ? 1 : 255);

	pci_write_config_byte(pdev, 0x80, 0x00);
	pci_write_config_byte(pdev, 0x84, 0x00);

	pci_read_config_byte(pdev, 0x8A, &tmpbyte);

	printk(KERN_INFO "sil680: BA5_EN = %d clock = %02X\n",
			tmpbyte & 1, tmpbyte & 0x30);

	switch(tmpbyte & 0x30) {
		case 0x00:
			/* 133 clock attempt to force it on */
			pci_write_config_byte(pdev, 0x8A, tmpbyte|0x10);
			break;
		case 0x30:
			/* if clocking is disabled */
			/* 133 clock attempt to force it on */
			pci_write_config_byte(pdev, 0x8A, tmpbyte & ~0x20);
			break;
		case 0x10:
			/* 133 already */
			break;
		case 0x20:
			/* BIOS set PCI x2 clocking */
			break;
	}

	pci_read_config_byte(pdev,   0x8A, &tmpbyte);
	printk(KERN_INFO "sil680: BA5_EN = %d clock = %02X\n",
			tmpbyte & 1, tmpbyte & 0x30);
	if ((tmpbyte & 0x30) == 0)
		port_info[0] = port_info[1] = &info_slow;

	pci_write_config_byte(pdev,  0xA1, 0x72);
	pci_write_config_word(pdev,  0xA2, 0x328A);
	pci_write_config_dword(pdev, 0xA4, 0x62DD62DD);
	pci_write_config_dword(pdev, 0xA8, 0x43924392);
	pci_write_config_dword(pdev, 0xAC, 0x40094009);
	pci_write_config_byte(pdev,  0xB1, 0x72);
	pci_write_config_word(pdev,  0xB2, 0x328A);
	pci_write_config_dword(pdev, 0xB4, 0x62DD62DD);
	pci_write_config_dword(pdev, 0xB8, 0x43924392);
	pci_write_config_dword(pdev, 0xBC, 0x40094009);

	switch(tmpbyte & 0x30) {
		case 0x00: printk(KERN_INFO "sil680: 100MHz clock.\n");break;
		case 0x10: printk(KERN_INFO "sil680: 133MHz clock.\n");break;
		case 0x20: printk(KERN_INFO "sil680: Using PCI clock.\n");break;
		/* This last case is _NOT_ ok */
		case 0x30: printk(KERN_ERR "sil680: Clock disabled ?\n");
			return -EIO;
	}
	return ata_pci_init_one(pdev, port_info, 2);
}

static const struct pci_device_id sil680[] = {
	{ PCI_VDEVICE(CMD, PCI_DEVICE_ID_SII_680), },

	{ },
};

static struct pci_driver sil680_pci_driver = {
	.name 		= DRV_NAME,
	.id_table	= sil680,
	.probe 		= sil680_init_one,
	.remove		= ata_pci_remove_one
};

static int __init sil680_init(void)
{
	return pci_register_driver(&sil680_pci_driver);
}

static void __exit sil680_exit(void)
{
	pci_unregister_driver(&sil680_pci_driver);
}

MODULE_AUTHOR("Alan Cox");
MODULE_DESCRIPTION("low-level driver for SI680 PATA");
MODULE_LICENSE("GPL");
MODULE_DEVICE_TABLE(pci, sil680);
MODULE_VERSION(DRV_VERSION);

module_init(sil680_init);
module_exit(sil680_exit);
Example #20
0
static int cs5530_init_one(struct pci_dev *pdev, const struct pci_device_id *id)
{
	static struct ata_port_info info = {
		.sht = &cs5530_sht,
		.flags = ATA_FLAG_SLAVE_POSS|ATA_FLAG_SRST,
		.pio_mask = 0x1f,
		.mwdma_mask = 0x07,
		.udma_mask = 0x07,
		.port_ops = &cs5530_port_ops
	};
	/* The docking connector doesn't do UDMA, and it seems not MWDMA */
	static struct ata_port_info info_palmax_secondary = {
		.sht = &cs5530_sht,
		.flags = ATA_FLAG_SLAVE_POSS|ATA_FLAG_SRST,
		.pio_mask = 0x1f,
		.port_ops = &cs5530_port_ops
	};
	static struct ata_port_info *port_info[2] = { &info, &info };
	
	/* Chip initialisation */
	if (cs5530_init_chip())
		return -ENODEV;
		
	if (cs5530_is_palmax())
		port_info[1] = &info_palmax_secondary;

	/* Now kick off ATA set up */
	return ata_pci_init_one(pdev, port_info, 2);
}

static int cs5530_reinit_one(struct pci_dev *pdev)
{
	/* If we fail on resume we are doomed */
	if (cs5530_init_chip())
		BUG();
	return ata_pci_device_resume(pdev);
}
	
static const struct pci_device_id cs5530[] = {
	{ PCI_VDEVICE(CYRIX, PCI_DEVICE_ID_CYRIX_5530_IDE), },

	{ },
};

static struct pci_driver cs5530_pci_driver = {
	.name 		= DRV_NAME,
	.id_table	= cs5530,
	.probe 		= cs5530_init_one,
	.remove		= ata_pci_remove_one,
	.suspend	= ata_pci_device_suspend,
	.resume		= cs5530_reinit_one,
};

static int __init cs5530_init(void)
{
	return pci_register_driver(&cs5530_pci_driver);
}

static void __exit cs5530_exit(void)
{
	pci_unregister_driver(&cs5530_pci_driver);
}

MODULE_AUTHOR("Alan Cox");
MODULE_DESCRIPTION("low-level driver for the Cyrix/NS/AMD 5530");
MODULE_LICENSE("GPL");
MODULE_DEVICE_TABLE(pci, cs5530);
MODULE_VERSION(DRV_VERSION);

module_init(cs5530_init);
module_exit(cs5530_exit);
Example #21
0
static int __devinit sil680_init_one(struct pci_dev *pdev,
				     const struct pci_device_id *id)
{
	static const struct ata_port_info info = {
		.sht = &sil680_sht,
		.flags = ATA_FLAG_SLAVE_POSS,
		.pio_mask = 0x1f,
		.mwdma_mask = 0x07,
		.udma_mask = ATA_UDMA6,
		.port_ops = &sil680_port_ops
	};
	static const struct ata_port_info info_slow = {
		.sht = &sil680_sht,
		.flags = ATA_FLAG_SLAVE_POSS,
		.pio_mask = 0x1f,
		.mwdma_mask = 0x07,
		.udma_mask = ATA_UDMA5,
		.port_ops = &sil680_port_ops
	};
	const struct ata_port_info *ppi[] = { &info, NULL };
	static int printed_version;
	struct ata_host *host;
	void __iomem *mmio_base;
	int rc, try_mmio;

	if (!printed_version++)
		dev_printk(KERN_DEBUG, &pdev->dev, "version " DRV_VERSION "\n");

	switch (sil680_init_chip(pdev, &try_mmio)) {
		case 0:
			ppi[0] = &info_slow;
			break;
		case 0x30:
			return -ENODEV;
	}

	if (!try_mmio)
		goto use_ioports;

	/* Try to acquire MMIO resources and fallback to PIO if
	 * that fails
	 */
	rc = pcim_enable_device(pdev);
	if (rc)
		return rc;
	rc = pcim_iomap_regions(pdev, 1 << SIL680_MMIO_BAR, DRV_NAME);
	if (rc)
		goto use_ioports;

	/* Allocate host and set it up */
	host = ata_host_alloc_pinfo(&pdev->dev, ppi, 2);
	if (!host)
		return -ENOMEM;
	host->iomap = pcim_iomap_table(pdev);

	/* Setup DMA masks */
	rc = pci_set_dma_mask(pdev, ATA_DMA_MASK);
	if (rc)
		return rc;
	rc = pci_set_consistent_dma_mask(pdev, ATA_DMA_MASK);
	if (rc)
		return rc;
	pci_set_master(pdev);

	/* Get MMIO base and initialize port addresses */
	mmio_base = host->iomap[SIL680_MMIO_BAR];
	host->ports[0]->ioaddr.bmdma_addr = mmio_base + 0x00;
	host->ports[0]->ioaddr.cmd_addr = mmio_base + 0x80;
	host->ports[0]->ioaddr.ctl_addr = mmio_base + 0x8a;
	host->ports[0]->ioaddr.altstatus_addr = mmio_base + 0x8a;
	ata_std_ports(&host->ports[0]->ioaddr);
	host->ports[1]->ioaddr.bmdma_addr = mmio_base + 0x08;
	host->ports[1]->ioaddr.cmd_addr = mmio_base + 0xc0;
	host->ports[1]->ioaddr.ctl_addr = mmio_base + 0xca;
	host->ports[1]->ioaddr.altstatus_addr = mmio_base + 0xca;
	ata_std_ports(&host->ports[1]->ioaddr);

	/* Register & activate */
	return ata_host_activate(host, pdev->irq, ata_interrupt, IRQF_SHARED,
				 &sil680_sht);

use_ioports:
	return ata_pci_init_one(pdev, ppi);
}

#ifdef CONFIG_PM
static int sil680_reinit_one(struct pci_dev *pdev)
{
	int try_mmio;

	sil680_init_chip(pdev, &try_mmio);
	return ata_pci_device_resume(pdev);
}
#endif

static const struct pci_device_id sil680[] = {
	{ PCI_VDEVICE(CMD, PCI_DEVICE_ID_SII_680), },

	{ },
};

static struct pci_driver sil680_pci_driver = {
	.name 		= DRV_NAME,
	.id_table	= sil680,
	.probe 		= sil680_init_one,
	.remove		= ata_pci_remove_one,
#ifdef CONFIG_PM
	.suspend	= ata_pci_device_suspend,
	.resume		= sil680_reinit_one,
#endif
};

static int __init sil680_init(void)
{
	return pci_register_driver(&sil680_pci_driver);
}

static void __exit sil680_exit(void)
{
	pci_unregister_driver(&sil680_pci_driver);
}
Example #22
0
static int ata_generic_init_one(struct pci_dev *dev, const struct pci_device_id *id)
{
	u16 command;
	static const struct ata_port_info info = {
		.sht = &generic_sht,
		.flags = ATA_FLAG_SLAVE_POSS,
		.pio_mask = 0x1f,
		.mwdma_mask = 0x07,
		.udma_mask = ATA_UDMA5,
		.port_ops = &generic_port_ops
	};
	const struct ata_port_info *ppi[] = { &info, NULL };

	/* Don't use the generic entry unless instructed to do so */
	if (id->driver_data == 1 && all_generic_ide == 0)
		return -ENODEV;

	/* Devices that need care */
	if (dev->vendor == PCI_VENDOR_ID_UMC &&
	    dev->device == PCI_DEVICE_ID_UMC_UM8886A &&
	    (!(PCI_FUNC(dev->devfn) & 1)))
		return -ENODEV;

	if (dev->vendor == PCI_VENDOR_ID_OPTI &&
	    dev->device == PCI_DEVICE_ID_OPTI_82C558 &&
	    (!(PCI_FUNC(dev->devfn) & 1)))
		return -ENODEV;

	/* Don't re-enable devices in generic mode or we will break some
	   motherboards with disabled and unused IDE controllers */
	pci_read_config_word(dev, PCI_COMMAND, &command);
	if (!(command & PCI_COMMAND_IO))
		return -ENODEV;

	if (dev->vendor == PCI_VENDOR_ID_AL)
	    	ata_pci_clear_simplex(dev);

	return ata_pci_init_one(dev, ppi);
}

static struct pci_device_id ata_generic[] = {
	{ PCI_DEVICE(PCI_VENDOR_ID_PCTECH, PCI_DEVICE_ID_PCTECH_SAMURAI_IDE), },
	{ PCI_DEVICE(PCI_VENDOR_ID_HOLTEK, PCI_DEVICE_ID_HOLTEK_6565), },
	{ PCI_DEVICE(PCI_VENDOR_ID_UMC,    PCI_DEVICE_ID_UMC_UM8673F), },
	{ PCI_DEVICE(PCI_VENDOR_ID_UMC,    PCI_DEVICE_ID_UMC_UM8886A), },
	{ PCI_DEVICE(PCI_VENDOR_ID_UMC,    PCI_DEVICE_ID_UMC_UM8886BF), },
	{ PCI_DEVICE(PCI_VENDOR_ID_HINT,   PCI_DEVICE_ID_HINT_VXPROII_IDE), },
	{ PCI_DEVICE(PCI_VENDOR_ID_VIA,    PCI_DEVICE_ID_VIA_82C561), },
	{ PCI_DEVICE(PCI_VENDOR_ID_OPTI,   PCI_DEVICE_ID_OPTI_82C558), },
	{ PCI_DEVICE(PCI_VENDOR_ID_TOSHIBA,PCI_DEVICE_ID_TOSHIBA_PICCOLO), },
	{ PCI_DEVICE(PCI_VENDOR_ID_TOSHIBA,PCI_DEVICE_ID_TOSHIBA_PICCOLO_1), },
	{ PCI_DEVICE(PCI_VENDOR_ID_TOSHIBA,PCI_DEVICE_ID_TOSHIBA_PICCOLO_2),  },
	/* Must come last. If you add entries adjust this table appropriately */
	{ PCI_ANY_ID,		PCI_ANY_ID,			   PCI_ANY_ID, PCI_ANY_ID, PCI_CLASS_STORAGE_IDE << 8, 0xFFFFFF00UL, 1},
	{ 0, },
};

static struct pci_driver ata_generic_pci_driver = {
	.name 		= DRV_NAME,
	.id_table	= ata_generic,
	.probe 		= ata_generic_init_one,
	.remove		= ata_pci_remove_one,
#ifdef CONFIG_PM
	.suspend	= ata_pci_device_suspend,
	.resume		= ata_pci_device_resume,
#endif
};

static int __init ata_generic_init(void)
{
	return pci_register_driver(&ata_generic_pci_driver);
}


static void __exit ata_generic_exit(void)
{
	pci_unregister_driver(&ata_generic_pci_driver);
}
Example #23
0
static int artop_init_one (struct pci_dev *pdev, const struct pci_device_id *id)
{
	static int printed_version;
	static struct ata_port_info info_6210 = {
		.sht		= &artop_sht,
		.flags		= ATA_FLAG_SLAVE_POSS | ATA_FLAG_SRST,
		.pio_mask	= 0x1f,	/* pio0-4 */
		.mwdma_mask	= 0x07, /* mwdma0-2 */
		.udma_mask 	= ATA_UDMA2,
		.port_ops	= &artop6210_ops,
	};
	static struct ata_port_info info_626x = {
		.sht		= &artop_sht,
		.flags		= ATA_FLAG_SLAVE_POSS | ATA_FLAG_SRST,
		.pio_mask	= 0x1f,	/* pio0-4 */
		.mwdma_mask	= 0x07, /* mwdma0-2 */
		.udma_mask 	= ATA_UDMA4,
		.port_ops	= &artop6260_ops,
	};
	static struct ata_port_info info_626x_fast = {
		.sht		= &artop_sht,
		.flags		= ATA_FLAG_SLAVE_POSS | ATA_FLAG_SRST,
		.pio_mask	= 0x1f,	/* pio0-4 */
		.mwdma_mask	= 0x07, /* mwdma0-2 */
		.udma_mask 	= ATA_UDMA5,
		.port_ops	= &artop6260_ops,
	};
	struct ata_port_info *port_info[2];
	struct ata_port_info *info = NULL;
	int ports = 2;

	if (!printed_version++)
		dev_printk(KERN_DEBUG, &pdev->dev,
			   "version " DRV_VERSION "\n");

	if (id->driver_data == 0) {	/* 6210 variant */
		info = &info_6210;
		/* BIOS may have left us in UDMA, clear it before libata probe */
		pci_write_config_byte(pdev, 0x54, 0);
		/* For the moment (also lacks dsc) */
		printk(KERN_WARNING "ARTOP 6210 requires serialize functionality not yet supported by libata.\n");
		printk(KERN_WARNING "Secondary ATA ports will not be activated.\n");
		ports = 1;
	}
	else if (id->driver_data == 1)	/* 6260 */
		info = &info_626x;
	else if (id->driver_data == 2)	{ /* 6260 or 6260 + fast */
		unsigned long io = pci_resource_start(pdev, 4);
		u8 reg;

		info = &info_626x;
		if (inb(io) & 0x10)
			info = &info_626x_fast;
		/* Mac systems come up with some registers not set as we
		   will need them */

		/* Clear reset & test bits */
		pci_read_config_byte(pdev, 0x49, &reg);
		pci_write_config_byte(pdev, 0x49, reg & ~ 0x30);

		/* PCI latency must be > 0x80 for burst mode, tweak it
		 * if required.
		 */
		pci_read_config_byte(pdev, PCI_LATENCY_TIMER, &reg);
		if (reg <= 0x80)
			pci_write_config_byte(pdev, PCI_LATENCY_TIMER, 0x90);

		/* Enable IRQ output and burst mode */
		pci_read_config_byte(pdev, 0x4a, &reg);
		pci_write_config_byte(pdev, 0x4a, (reg & ~0x01) | 0x80);

	}

	BUG_ON(info == NULL);

	port_info[0] = port_info[1] = info;
	return ata_pci_init_one(pdev, port_info, ports);
}

static const struct pci_device_id artop_pci_tbl[] = {
	{ PCI_VDEVICE(ARTOP, 0x0005), 0 },
	{ PCI_VDEVICE(ARTOP, 0x0006), 1 },
	{ PCI_VDEVICE(ARTOP, 0x0007), 1 },
	{ PCI_VDEVICE(ARTOP, 0x0008), 2 },
	{ PCI_VDEVICE(ARTOP, 0x0009), 2 },

	{ }	/* terminate list */
};

static struct pci_driver artop_pci_driver = {
	.name			= DRV_NAME,
	.id_table		= artop_pci_tbl,
	.probe			= artop_init_one,
	.remove			= ata_pci_remove_one,
};

static int __init artop_init(void)
{
	return pci_register_driver(&artop_pci_driver);
}

static void __exit artop_exit(void)
{
	pci_unregister_driver(&artop_pci_driver);
}

module_init(artop_init);
module_exit(artop_exit);

MODULE_AUTHOR("Alan Cox");
MODULE_DESCRIPTION("SCSI low-level driver for ARTOP PATA");
MODULE_LICENSE("GPL");
MODULE_DEVICE_TABLE(pci, artop_pci_tbl);
MODULE_VERSION(DRV_VERSION);
Example #24
0
static int marvell_init_one (struct pci_dev *pdev, const struct pci_device_id *id)
{
	static const struct ata_port_info info = {
		.sht		= &marvell_sht,
		.flags		= ATA_FLAG_SLAVE_POSS,

		.pio_mask	= 0x1f,
		.mwdma_mask	= 0x07,
		.udma_mask 	= ATA_UDMA5,

		.port_ops	= &marvell_ops,
	};
	static const struct ata_port_info info_sata = {
		.sht		= &marvell_sht,
		/* Slave possible as its magically mapped not real */
		.flags		= ATA_FLAG_SLAVE_POSS,

		.pio_mask	= 0x1f,
		.mwdma_mask	= 0x07,
		.udma_mask 	= ATA_UDMA6,

		.port_ops	= &marvell_ops,
	};
	const struct ata_port_info *ppi[] = { &info, &info_sata };

	if (pdev->device == 0x6101)
		ppi[1] = &ata_dummy_port_info;

	return ata_pci_init_one(pdev, ppi);
}

static const struct pci_device_id marvell_pci_tbl[] = {
	{ PCI_DEVICE(0x11AB, 0x6101), },
	{ PCI_DEVICE(0x11AB, 0x6121), },
	{ PCI_DEVICE(0x11AB, 0x6123), },
	{ PCI_DEVICE(0x11AB, 0x6145), },
	{ }	/* terminate list */
};

static struct pci_driver marvell_pci_driver = {
	.name			= DRV_NAME,
	.id_table		= marvell_pci_tbl,
	.probe			= marvell_init_one,
	.remove			= ata_pci_remove_one,
#ifdef CONFIG_PM
	.suspend		= ata_pci_device_suspend,
	.resume			= ata_pci_device_resume,
#endif
};

static int __init marvell_init(void)
{
	return pci_register_driver(&marvell_pci_driver);
}

static void __exit marvell_exit(void)
{
	pci_unregister_driver(&marvell_pci_driver);
}

module_init(marvell_init);
module_exit(marvell_exit);

MODULE_AUTHOR("Alan Cox");
MODULE_DESCRIPTION("SCSI low-level driver for Marvell ATA in legacy mode");
MODULE_LICENSE("GPL");
MODULE_DEVICE_TABLE(pci, marvell_pci_tbl);
MODULE_VERSION(DRV_VERSION);
Example #25
0
static int sil680_init_one(struct pci_dev *pdev, const struct pci_device_id *id)
{
	static const struct ata_port_info info = {
		.sht = &sil680_sht,
		.flags = ATA_FLAG_SLAVE_POSS | ATA_FLAG_SRST,
		.pio_mask = 0x1f,
		.mwdma_mask = 0x07,
		.udma_mask = 0x7f,
		.port_ops = &sil680_port_ops
	};
	static const struct ata_port_info info_slow = {
		.sht = &sil680_sht,
		.flags = ATA_FLAG_SLAVE_POSS | ATA_FLAG_SRST,
		.pio_mask = 0x1f,
		.mwdma_mask = 0x07,
		.udma_mask = 0x3f,
		.port_ops = &sil680_port_ops
	};
	const struct ata_port_info *ppi[] = { &info, NULL };
	static int printed_version;

	if (!printed_version++)
		dev_printk(KERN_DEBUG, &pdev->dev, "version " DRV_VERSION "\n");

	switch(sil680_init_chip(pdev))
	{
		case 0:
			ppi[0] = &info_slow;
			break;
		case 0x30:
			return -ENODEV;
	}
	return ata_pci_init_one(pdev, ppi);
}

#ifdef CONFIG_PM
static int sil680_reinit_one(struct pci_dev *pdev)
{
	sil680_init_chip(pdev);
	return ata_pci_device_resume(pdev);
}
#endif

static const struct pci_device_id sil680[] = {
	{ PCI_VDEVICE(CMD, PCI_DEVICE_ID_SII_680), },

	{ },
};

static struct pci_driver sil680_pci_driver = {
	.name 		= DRV_NAME,
	.id_table	= sil680,
	.probe 		= sil680_init_one,
	.remove		= ata_pci_remove_one,
#ifdef CONFIG_PM
	.suspend	= ata_pci_device_suspend,
	.resume		= sil680_reinit_one,
#endif
};

static int __init sil680_init(void)
{
	return pci_register_driver(&sil680_pci_driver);
}

static void __exit sil680_exit(void)
{
	pci_unregister_driver(&sil680_pci_driver);
}
Example #26
0
static int ns87415_init_one (struct pci_dev *pdev, const struct pci_device_id *ent)
{
    static int printed_version;
    static const struct ata_port_info info = {
        .sht		= &ns87415_sht,
        .flags		= ATA_FLAG_SLAVE_POSS,
        .pio_mask	= 0x1f,	/* pio0-4 */
        .mwdma_mask	= 0x07, /* mwdma0-2 */
        .port_ops	= &ns87415_pata_ops,
    };
    const struct ata_port_info *ppi[] = { &info, NULL };
#if defined(CONFIG_SUPERIO)
    static const struct ata_port_info info87560 = {
        .sht		= &ns87415_sht,
        .flags		= ATA_FLAG_SLAVE_POSS,
        .pio_mask	= 0x1f,	/* pio0-4 */
        .mwdma_mask	= 0x07, /* mwdma0-2 */
        .port_ops	= &ns87560_pata_ops,
    };

    if (PCI_SLOT(pdev->devfn) == 0x0E)
        ppi[0] = &info87560;
#endif
    if (!printed_version++)
        dev_printk(KERN_DEBUG, &pdev->dev,
                   "version " DRV_VERSION "\n");
    /* Select 512 byte sectors */
    pci_write_config_byte(pdev, 0x55, 0xEE);
    /* Select PIO0 8bit clocking */
    pci_write_config_byte(pdev, 0x54, 0xB7);
    return ata_pci_init_one(pdev, ppi);
}

static const struct pci_device_id ns87415_pci_tbl[] = {
    { PCI_VDEVICE(NS, PCI_DEVICE_ID_NS_87415), },

    { }	/* terminate list */
};

static struct pci_driver ns87415_pci_driver = {
    .name			= DRV_NAME,
    .id_table		= ns87415_pci_tbl,
    .probe			= ns87415_init_one,
    .remove			= ata_pci_remove_one,
#ifdef CONFIG_PM
    .suspend		= ata_pci_device_suspend,
    .resume			= ata_pci_device_resume,
#endif
};

static int __init ns87415_init(void)
{
    return pci_register_driver(&ns87415_pci_driver);
}

static void __exit ns87415_exit(void)
{
    pci_unregister_driver(&ns87415_pci_driver);
}

module_init(ns87415_init);
module_exit(ns87415_exit);

MODULE_AUTHOR("Alan Cox");
MODULE_DESCRIPTION("ATA low-level driver for NS87415 controllers");
MODULE_LICENSE("GPL");
MODULE_DEVICE_TABLE(pci, ns87415_pci_tbl);
MODULE_VERSION(DRV_VERSION);