diff options
Diffstat (limited to 'drivers/ide/mips')
| -rw-r--r-- | drivers/ide/mips/au1xxx-ide.c | 56 | ||||
| -rw-r--r-- | drivers/ide/mips/swarm.c | 24 |
2 files changed, 36 insertions, 44 deletions
diff --git a/drivers/ide/mips/au1xxx-ide.c b/drivers/ide/mips/au1xxx-ide.c index 48d57cae63c..11b7f61aae4 100644 --- a/drivers/ide/mips/au1xxx-ide.c +++ b/drivers/ide/mips/au1xxx-ide.c @@ -519,6 +519,23 @@ static void auide_setup_ports(hw_regs_t *hw, _auide_hwif *ahwif) *ata_regs = ahwif->regbase + (14 << IDE_REG_SHIFT); } +#ifdef CONFIG_BLK_DEV_IDE_AU1XXX_PIO_DBDMA +static const struct ide_tp_ops au1xxx_tp_ops = { + .exec_command = ide_exec_command, + .read_status = ide_read_status, + .read_altstatus = ide_read_altstatus, + .read_sff_dma_status = ide_read_sff_dma_status, + + .set_irq = ide_set_irq, + + .tf_load = ide_tf_load, + .tf_read = ide_tf_read, + + .input_data = au1xxx_input_data, + .output_data = au1xxx_output_data, +}; +#endif + static const struct ide_port_ops au1xxx_port_ops = { .set_pio_mode = au1xxx_set_pio_mode, .set_dma_mode = auide_set_dma_mode, @@ -526,6 +543,9 @@ static const struct ide_port_ops au1xxx_port_ops = { static const struct ide_port_info au1xxx_port_info = { .init_dma = auide_ddma_init, +#ifdef CONFIG_BLK_DEV_IDE_AU1XXX_PIO_DBDMA + .tp_ops = &au1xxx_tp_ops, +#endif .port_ops = &au1xxx_port_ops, #ifdef CONFIG_BLK_DEV_IDE_AU1XXX_MDMA2_DBDMA .dma_ops = &au1xxx_dma_ops, @@ -543,11 +563,10 @@ static int au_ide_probe(struct device *dev) { struct platform_device *pdev = to_platform_device(dev); _auide_hwif *ahwif = &auide_hwif; - ide_hwif_t *hwif; struct resource *res; + struct ide_host *host; int ret = 0; - u8 idx[4] = { 0xff, 0xff, 0xff, 0xff }; - hw_regs_t hw; + hw_regs_t hw, *hws[] = { &hw, NULL, NULL, NULL }; #if defined(CONFIG_BLK_DEV_IDE_AU1XXX_MDMA2_DBDMA) char *mode = "MWDMA2"; @@ -584,36 +603,19 @@ static int au_ide_probe(struct device *dev) goto out; } - hwif = ide_find_port(); - if (hwif == NULL) { - ret = -ENOENT; - goto out; - } - memset(&hw, 0, sizeof(hw)); auide_setup_ports(&hw, ahwif); hw.irq = ahwif->irq; hw.dev = dev; hw.chipset = ide_au1xxx; - ide_init_port_hw(hwif, &hw); - - /* If the user has selected DDMA assisted copies, - then set up a few local I/O function entry points - */ - -#ifdef CONFIG_BLK_DEV_IDE_AU1XXX_PIO_DBDMA - hwif->input_data = au1xxx_input_data; - hwif->output_data = au1xxx_output_data; -#endif - - auide_hwif.hwif = hwif; - - idx[0] = hwif->index; + ret = ide_host_add(&au1xxx_port_info, hws, &host); + if (ret) + goto out; - ide_device_add(idx, &au1xxx_port_info); + auide_hwif.hwif = host->ports[0]; - dev_set_drvdata(dev, hwif); + dev_set_drvdata(dev, host); printk(KERN_INFO "Au1xxx IDE(builtin) configured for %s\n", mode ); @@ -625,10 +627,10 @@ static int au_ide_remove(struct device *dev) { struct platform_device *pdev = to_platform_device(dev); struct resource *res; - ide_hwif_t *hwif = dev_get_drvdata(dev); + struct ide_host *host = dev_get_drvdata(dev); _auide_hwif *ahwif = &auide_hwif; - ide_unregister(hwif); + ide_host_remove(host); iounmap((void *)ahwif->regbase); diff --git a/drivers/ide/mips/swarm.c b/drivers/ide/mips/swarm.c index 9f1212cc4ae..badf79fc9e3 100644 --- a/drivers/ide/mips/swarm.c +++ b/drivers/ide/mips/swarm.c @@ -72,12 +72,11 @@ static const struct ide_port_info swarm_port_info = { */ static int __devinit swarm_ide_probe(struct device *dev) { - ide_hwif_t *hwif; u8 __iomem *base; + struct ide_host *host; phys_t offset, size; - hw_regs_t hw; - int i; - u8 idx[] = { 0xff, 0xff, 0xff, 0xff }; + int i, rc; + hw_regs_t hw, *hws[] = { &hw, NULL, NULL, NULL }; if (!SIBYTE_HAVE_IDE) return -ENODEV; @@ -116,26 +115,17 @@ static int __devinit swarm_ide_probe(struct device *dev) hw.irq = K_INT_GB_IDE; hw.chipset = ide_generic; - hwif = ide_find_port_slot(&swarm_port_info); - if (hwif == NULL) + rc = ide_host_add(&swarm_port_info, hws, &host); + if (rc) goto err; - ide_init_port_hw(hwif, &hw); - - /* Setup MMIO ops. */ - default_hwif_mmiops(hwif); - - idx[0] = hwif->index; - - ide_device_add(idx, &swarm_port_info); - - dev_set_drvdata(dev, hwif); + dev_set_drvdata(dev, host); return 0; err: release_resource(&swarm_ide_resource); iounmap(base); - return -ENOMEM; + return rc; } static struct device_driver swarm_ide_driver = { |