Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide-next-2.6

* git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide-next-2.6:
  ide: fixup for fujitsu disk
  ide: convert to ->proc_fops
  at91_ide: remove headers specific for at91sam9263
  IDE: palm_bk3710: convert clock usage after clkdev conversion
  ide: fix races in handling of user-space SET XFER commands
  ide: allow ide_dev_read_id() to be called from the IRQ context
  ide: ide-taskfile.c fix style problems
  drivers/ide/ide-cd.c: Use DIV_ROUND_CLOSEST
  ide-tape: fix handling of postponed rqs
  ide-tape: convert to ide_debug_log macro
  ide-tape: fix debug call
  ide: Fix annoying warning in ide_pio_bytes().
  IDE: Save a call to PageHighMem()

1 files changed, 4 insertions, 13 deletions

diff --git a/drivers/ide/ide-iops.c b/drivers/ide/ide-iops.c
index 2892b24..222c1ef 100644
--- a/drivers/ide/ide-iops.c
+++ b/drivers/ide/ide-iops.c
@@ -102,8 +102,8 @@ EXPORT_SYMBOL(ide_fixstring);
  * setting a timer to wake up at half second intervals thereafter,
  * until timeout is achieved, before timing out.
  */
-static int __ide_wait_stat(ide_drive_t *drive, u8 good, u8 bad,
-			   unsigned long timeout, u8 *rstat)
+int __ide_wait_stat(ide_drive_t *drive, u8 good, u8 bad,
+		    unsigned long timeout, u8 *rstat)
 {
 	ide_hwif_t *hwif = drive->hwif;
 	const struct ide_tp_ops *tp_ops = hwif->tp_ops;
@@ -292,6 +292,7 @@ static const char *nien_quirk_list[] = {
 	"QUANTUM FIREBALLP KX27.3",
 	"QUANTUM FIREBALLP LM20.4",
 	"QUANTUM FIREBALLP LM20.5",
+	"FUJITSU MHZ2160BH G2",
 	NULL
 };
 
@@ -316,7 +317,7 @@ int ide_driveid_update(ide_drive_t *drive)
 		return 0;
 
 	SELECT_MASK(drive, 1);
-	rc = ide_dev_read_id(drive, ATA_CMD_ID_ATA, id);
+	rc = ide_dev_read_id(drive, ATA_CMD_ID_ATA, id, 1);
 	SELECT_MASK(drive, 0);
 
 	if (rc)
@@ -363,14 +364,6 @@ int ide_config_drive_speed(ide_drive_t *drive, u8 speed)
 	 * this point (lost interrupt).
 	 */
 
-	/*
-	 *	FIXME: we race against the running IRQ here if
-	 *	this is called from non IRQ context. If we use
-	 *	disable_irq() we hang on the error path. Work
-	 *	is needed.
-	 */
-	disable_irq_nosync(hwif->irq);
-
 	udelay(1);
 	tp_ops->dev_select(drive);
 	SELECT_MASK(drive, 1);
@@ -394,8 +387,6 @@ int ide_config_drive_speed(ide_drive_t *drive, u8 speed)
 
 	SELECT_MASK(drive, 0);
 
-	enable_irq(hwif->irq);
-
 	if (error) {
 		(void) ide_dump_status(drive, "set_drive_speed_status", stat);
 		return error;