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linux 2.6.16.38 w/ vs2.0.3-rc1
[linux-2.6.git]
/
drivers
/
ide
/
ide-probe.c
diff --git
a/drivers/ide/ide-probe.c
b/drivers/ide/ide-probe.c
index
9cadf01
..
427d1c2
100644
(file)
--- a/
drivers/ide/ide-probe.c
+++ b/
drivers/ide/ide-probe.c
@@
-33,6
+33,7
@@
#undef REALLY_SLOW_IO /* most systems can safely undef this */
#undef REALLY_SLOW_IO /* most systems can safely undef this */
+#include <linux/config.h>
#include <linux/module.h>
#include <linux/types.h>
#include <linux/string.h>
#include <linux/module.h>
#include <linux/types.h>
#include <linux/string.h>
@@
-46,6
+47,7
@@
#include <linux/slab.h>
#include <linux/delay.h>
#include <linux/ide.h>
#include <linux/slab.h>
#include <linux/delay.h>
#include <linux/ide.h>
+#include <linux/devfs_fs_kernel.h>
#include <linux/spinlock.h>
#include <linux/kmod.h>
#include <linux/pci.h>
#include <linux/spinlock.h>
#include <linux/kmod.h>
#include <linux/pci.h>
@@
-856,15
+858,6
@@
static void probe_hwif(ide_hwif_t *hwif)
}
}
}
}
}
}
-
- for (unit = 0; unit < MAX_DRIVES; ++unit) {
- ide_drive_t *drive = &hwif->drives[unit];
-
- if (hwif->no_io_32bit)
- drive->no_io_32bit = 1;
- else
- drive->no_io_32bit = drive->id->dword_io ? 1 : 0;
- }
}
static int hwif_init(ide_hwif_t *hwif);
}
static int hwif_init(ide_hwif_t *hwif);
@@
-1004,7
+997,7
@@
static int ide_init_queue(ide_drive_t *drive)
* and irq serialization situations. This is somewhat complex because
* it handles static as well as dynamic (PCMCIA) IDE interfaces.
*
* and irq serialization situations. This is somewhat complex because
* it handles static as well as dynamic (PCMCIA) IDE interfaces.
*
- * The
IRQF_DISABLED
in sa_flags means ide_intr() is always entered with
+ * The
SA_INTERRUPT
in sa_flags means ide_intr() is always entered with
* interrupts completely disabled. This can be bad for interrupt latency,
* but anything else has led to problems on some machines. We re-enable
* interrupts as much as we can safely do in most places.
* interrupts completely disabled. This can be bad for interrupt latency,
* but anything else has led to problems on some machines. We re-enable
* interrupts as much as we can safely do in most places.
@@
-1090,15
+1083,15
@@
static int init_irq (ide_hwif_t *hwif)
* Allocate the irq, if not already obtained for another hwif
*/
if (!match || match->irq != hwif->irq) {
* Allocate the irq, if not already obtained for another hwif
*/
if (!match || match->irq != hwif->irq) {
- int sa =
IRQF_DISABLED
;
+ int sa =
SA_INTERRUPT
;
#if defined(__mc68000__) || defined(CONFIG_APUS)
#if defined(__mc68000__) || defined(CONFIG_APUS)
- sa =
IRQF_SHARED
;
+ sa =
SA_SHIRQ
;
#endif /* __mc68000__ || CONFIG_APUS */
if (IDE_CHIPSET_IS_PCI(hwif->chipset)) {
#endif /* __mc68000__ || CONFIG_APUS */
if (IDE_CHIPSET_IS_PCI(hwif->chipset)) {
- sa =
IRQF_SHARED
;
+ sa =
SA_SHIRQ
;
#ifndef CONFIG_IDEPCI_SHARE_IRQ
#ifndef CONFIG_IDEPCI_SHARE_IRQ
- sa |=
IRQF_DISABLED
;
+ sa |=
SA_INTERRUPT
;
#endif /* CONFIG_IDEPCI_SHARE_IRQ */
}
#endif /* CONFIG_IDEPCI_SHARE_IRQ */
}
@@
-1136,11
+1129,16
@@
static int init_irq (ide_hwif_t *hwif)
spin_unlock_irq(&ide_lock);
}
spin_unlock_irq(&ide_lock);
}
-#if !defined(__mc68000__) && !defined(CONFIG_APUS)
+#if !defined(__mc68000__) && !defined(CONFIG_APUS)
&& !defined(__sparc__)
printk("%s at 0x%03lx-0x%03lx,0x%03lx on irq %d", hwif->name,
hwif->io_ports[IDE_DATA_OFFSET],
hwif->io_ports[IDE_DATA_OFFSET]+7,
hwif->io_ports[IDE_CONTROL_OFFSET], hwif->irq);
printk("%s at 0x%03lx-0x%03lx,0x%03lx on irq %d", hwif->name,
hwif->io_ports[IDE_DATA_OFFSET],
hwif->io_ports[IDE_DATA_OFFSET]+7,
hwif->io_ports[IDE_CONTROL_OFFSET], hwif->irq);
+#elif defined(__sparc__)
+ printk("%s at 0x%03lx-0x%03lx,0x%03lx on irq %s", hwif->name,
+ hwif->io_ports[IDE_DATA_OFFSET],
+ hwif->io_ports[IDE_DATA_OFFSET]+7,
+ hwif->io_ports[IDE_CONTROL_OFFSET], __irq_itoa(hwif->irq));
#else
printk("%s at 0x%08lx on irq %d", hwif->name,
hwif->io_ports[IDE_DATA_OFFSET], hwif->irq);
#else
printk("%s at 0x%08lx on irq %d", hwif->name,
hwif->io_ports[IDE_DATA_OFFSET], hwif->irq);
@@
-1277,6
+1275,10
@@
static void drive_release_dev (struct device *dev)
ide_drive_t *drive = container_of(dev, ide_drive_t, gendev);
spin_lock_irq(&ide_lock);
ide_drive_t *drive = container_of(dev, ide_drive_t, gendev);
spin_lock_irq(&ide_lock);
+ if (drive->devfs_name[0] != '\0') {
+ devfs_remove(drive->devfs_name);
+ drive->devfs_name[0] = '\0';
+ }
ide_remove_drive_from_hwgroup(drive);
kfree(drive->id);
drive->id = NULL;
ide_remove_drive_from_hwgroup(drive);
kfree(drive->id);
drive->id = NULL;
@@
-1310,6
+1312,12
@@
static void init_gendisk (ide_hwif_t *hwif)
drive->gendev.bus = &ide_bus_type;
drive->gendev.driver_data = drive;
drive->gendev.release = drive_release_dev;
drive->gendev.bus = &ide_bus_type;
drive->gendev.driver_data = drive;
drive->gendev.release = drive_release_dev;
+ if (drive->present) {
+ sprintf(drive->devfs_name, "ide/host%d/bus%d/target%d/lun%d",
+ (hwif->channel && hwif->mate) ?
+ hwif->mate->index : hwif->index,
+ hwif->channel, unit, drive->lun);
+ }
}
blk_register_region(MKDEV(hwif->major, 0), MAX_DRIVES << PARTN_BITS,
THIS_MODULE, ata_probe, ata_lock, hwif);
}
blk_register_region(MKDEV(hwif->major, 0), MAX_DRIVES << PARTN_BITS,
THIS_MODULE, ata_probe, ata_lock, hwif);