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path: root/drivers/ide/pci/pdc202xx_old.c
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Diffstat (limited to 'drivers/ide/pci/pdc202xx_old.c')
-rw-r--r--drivers/ide/pci/pdc202xx_old.c49
1 files changed, 29 insertions, 20 deletions
diff --git a/drivers/ide/pci/pdc202xx_old.c b/drivers/ide/pci/pdc202xx_old.c
index e54dc653b8c..6ff2def58da 100644
--- a/drivers/ide/pci/pdc202xx_old.c
+++ b/drivers/ide/pci/pdc202xx_old.c
@@ -20,6 +20,8 @@
#include <asm/io.h>
+#define DRV_NAME "pdc202xx_old"
+
#define PDC202XX_DEBUG_DRIVE_INFO 0
static const char *pdc_quirk_drives[] = {
@@ -263,8 +265,7 @@ static void pdc202xx_dma_timeout(ide_drive_t *drive)
ide_dma_timeout(drive);
}
-static unsigned int __devinit init_chipset_pdc202xx(struct pci_dev *dev,
- const char *name)
+static unsigned int __devinit init_chipset_pdc202xx(struct pci_dev *dev)
{
unsigned long dmabase = pci_resource_start(dev, 4);
u8 udma_speed_flag = 0, primary_mode = 0, secondary_mode = 0;
@@ -304,8 +305,8 @@ static void __devinit pdc202ata4_fixup_irq(struct pci_dev *dev,
if (irq != irq2) {
pci_write_config_byte(dev,
(PCI_INTERRUPT_LINE)|0x80, irq); /* 0xbc */
- printk(KERN_INFO "%s: PCI config space interrupt "
- "mirror fixed\n", name);
+ printk(KERN_INFO "%s %s: PCI config space interrupt "
+ "mirror fixed\n", name, pci_name(dev));
}
}
}
@@ -350,9 +351,9 @@ static const struct ide_dma_ops pdc2026x_dma_ops = {
.dma_timeout = pdc202xx_dma_timeout,
};
-#define DECLARE_PDC2026X_DEV(name_str, udma, extra_flags) \
+#define DECLARE_PDC2026X_DEV(udma, extra_flags) \
{ \
- .name = name_str, \
+ .name = DRV_NAME, \
.init_chipset = init_chipset_pdc202xx, \
.port_ops = &pdc2026x_port_ops, \
.dma_ops = &pdc2026x_dma_ops, \
@@ -363,8 +364,8 @@ static const struct ide_dma_ops pdc2026x_dma_ops = {
}
static const struct ide_port_info pdc202xx_chipsets[] __devinitdata = {
- { /* 0 */
- .name = "PDC20246",
+ { /* 0: PDC20246 */
+ .name = DRV_NAME,
.init_chipset = init_chipset_pdc202xx,
.port_ops = &pdc20246_port_ops,
.dma_ops = &pdc20246_dma_ops,
@@ -374,10 +375,10 @@ static const struct ide_port_info pdc202xx_chipsets[] __devinitdata = {
.udma_mask = ATA_UDMA2,
},
- /* 1 */ DECLARE_PDC2026X_DEV("PDC20262", ATA_UDMA4, 0),
- /* 2 */ DECLARE_PDC2026X_DEV("PDC20263", ATA_UDMA4, 0),
- /* 3 */ DECLARE_PDC2026X_DEV("PDC20265", ATA_UDMA5, IDE_HFLAG_RQSIZE_256),
- /* 4 */ DECLARE_PDC2026X_DEV("PDC20267", ATA_UDMA5, IDE_HFLAG_RQSIZE_256),
+ /* 1: PDC2026{2,3} */
+ DECLARE_PDC2026X_DEV(ATA_UDMA4, 0),
+ /* 2: PDC2026{5,7} */
+ DECLARE_PDC2026X_DEV(ATA_UDMA5, IDE_HFLAG_RQSIZE_256),
};
/**
@@ -396,31 +397,32 @@ static int __devinit pdc202xx_init_one(struct pci_dev *dev, const struct pci_dev
d = &pdc202xx_chipsets[idx];
- if (idx < 3)
+ if (idx < 2)
pdc202ata4_fixup_irq(dev, d->name);
- if (idx == 3) {
+ if (dev->vendor == PCI_DEVICE_ID_PROMISE_20265) {
struct pci_dev *bridge = dev->bus->self;
if (bridge &&
bridge->vendor == PCI_VENDOR_ID_INTEL &&
(bridge->device == PCI_DEVICE_ID_INTEL_I960 ||
bridge->device == PCI_DEVICE_ID_INTEL_I960RM)) {
- printk(KERN_INFO "ide: Skipping Promise PDC20265 "
- "attached to I2O RAID controller\n");
+ printk(KERN_INFO DRV_NAME " %s: skipping Promise "
+ "PDC20265 attached to I2O RAID controller\n",
+ pci_name(dev));
return -ENODEV;
}
}
- return ide_setup_pci_device(dev, d);
+ return ide_pci_init_one(dev, d, NULL);
}
static const struct pci_device_id pdc202xx_pci_tbl[] = {
{ PCI_VDEVICE(PROMISE, PCI_DEVICE_ID_PROMISE_20246), 0 },
{ PCI_VDEVICE(PROMISE, PCI_DEVICE_ID_PROMISE_20262), 1 },
- { PCI_VDEVICE(PROMISE, PCI_DEVICE_ID_PROMISE_20263), 2 },
- { PCI_VDEVICE(PROMISE, PCI_DEVICE_ID_PROMISE_20265), 3 },
- { PCI_VDEVICE(PROMISE, PCI_DEVICE_ID_PROMISE_20267), 4 },
+ { PCI_VDEVICE(PROMISE, PCI_DEVICE_ID_PROMISE_20263), 1 },
+ { PCI_VDEVICE(PROMISE, PCI_DEVICE_ID_PROMISE_20265), 2 },
+ { PCI_VDEVICE(PROMISE, PCI_DEVICE_ID_PROMISE_20267), 2 },
{ 0, },
};
MODULE_DEVICE_TABLE(pci, pdc202xx_pci_tbl);
@@ -429,6 +431,7 @@ static struct pci_driver driver = {
.name = "Promise_Old_IDE",
.id_table = pdc202xx_pci_tbl,
.probe = pdc202xx_init_one,
+ .remove = ide_pci_remove,
};
static int __init pdc202xx_ide_init(void)
@@ -436,7 +439,13 @@ static int __init pdc202xx_ide_init(void)
return ide_pci_register_driver(&driver);
}
+static void __exit pdc202xx_ide_exit(void)
+{
+ pci_unregister_driver(&driver);
+}
+
module_init(pdc202xx_ide_init);
+module_exit(pdc202xx_ide_exit);
MODULE_AUTHOR("Andre Hedrick, Frank Tiernan");
MODULE_DESCRIPTION("PCI driver module for older Promise IDE");