Skip to content

Commit

Permalink
---
Browse files Browse the repository at this point in the history
yaml
---
r: 133395
b: refs/heads/master
c: a182807
h: refs/heads/master
i:
  133393: d453d04
  133391: 87a5b3b
v: v3
  • Loading branch information
Bartlomiej Zolnierkiewicz committed Mar 24, 2009
1 parent 47dd32e commit 51db59d
Show file tree
Hide file tree
Showing 2 changed files with 10 additions and 26 deletions.
2 changes: 1 addition & 1 deletion [refs]
Original file line number Diff line number Diff line change
@@ -1,2 +1,2 @@
---
refs/heads/master: f77e03c68f11f54509cd660ddb5a0badfdfc61cb
refs/heads/master: a182807a89946bd531122bb2da60fa9ceee90343
34 changes: 9 additions & 25 deletions trunk/drivers/ide/ide-probe.c
Original file line number Diff line number Diff line change
Expand Up @@ -250,7 +250,7 @@ static void do_identify(ide_drive_t *drive, u8 cmd)
}

/**
* actual_try_to_identify - send ata/atapi identify
* try_to_identify - send ATA/ATAPI identify
* @drive: drive to identify
* @cmd: command to use
*
Expand All @@ -262,7 +262,7 @@ static void do_identify(ide_drive_t *drive, u8 cmd)
* 2 device aborted the command (refused to identify itself)
*/

static int actual_try_to_identify (ide_drive_t *drive, u8 cmd)
static int try_to_identify(ide_drive_t *drive, u8 cmd)
{
ide_hwif_t *hwif = drive->hwif;
struct ide_io_ports *io_ports = &hwif->io_ports;
Expand All @@ -271,6 +271,13 @@ static int actual_try_to_identify (ide_drive_t *drive, u8 cmd)
unsigned long timeout;
u8 s = 0, a = 0;

/*
* Disable device IRQ. Otherwise we'll get spurious interrupts
* during the identify phase that the IRQ handler isn't expecting.
*/
if (io_ports->ctl_addr)
tp_ops->set_irq(hwif, 0);

/* take a deep breath */
msleep(50);

Expand Down Expand Up @@ -327,29 +334,6 @@ static int actual_try_to_identify (ide_drive_t *drive, u8 cmd)
return rc;
}

/**
* try_to_identify - try to identify a drive
* @drive: drive to probe
* @cmd: command to use
*
* Issue the identify command.
*/

static int try_to_identify (ide_drive_t *drive, u8 cmd)
{
ide_hwif_t *hwif = drive->hwif;
const struct ide_tp_ops *tp_ops = hwif->tp_ops;

/*
* Disable device IRQ. Otherwise we'll get spurious interrupts
* during the identify phase that the IRQ handler isn't expecting.
*/
if (hwif->io_ports.ctl_addr)
tp_ops->set_irq(hwif, 0);

return actual_try_to_identify(drive, cmd);
}

int ide_busy_sleep(ide_hwif_t *hwif, unsigned long timeout, int altstatus)
{
u8 stat;
Expand Down

0 comments on commit 51db59d

Please sign in to comment.