* [PATCH 2/9] ide-disk: guarantee 400ns delay after writing command register
@ 2007-11-02 21:59 Bartlomiej Zolnierkiewicz
2007-11-04 12:56 ` Sergei Shtylyov
0 siblings, 1 reply; 2+ messages in thread
From: Bartlomiej Zolnierkiewicz @ 2007-11-02 21:59 UTC (permalink / raw)
To: linux-ide
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
---
drivers/ide/ide-disk.c | 1 +
1 file changed, 1 insertion(+)
Index: b/drivers/ide/ide-disk.c
===================================================================
--- a/drivers/ide/ide-disk.c
+++ b/drivers/ide/ide-disk.c
@@ -274,6 +274,7 @@ static ide_startstop_t __ide_do_rw_disk(
}
hwif->OUTBSYNC(drive, command, IDE_COMMAND_REG);
+ ndelay(400); /* FIXME */
return pre_task_out_intr(drive, rq);
}
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: [PATCH 2/9] ide-disk: guarantee 400ns delay after writing command register
2007-11-02 21:59 [PATCH 2/9] ide-disk: guarantee 400ns delay after writing command register Bartlomiej Zolnierkiewicz
@ 2007-11-04 12:56 ` Sergei Shtylyov
0 siblings, 0 replies; 2+ messages in thread
From: Sergei Shtylyov @ 2007-11-04 12:56 UTC (permalink / raw)
To: Bartlomiej Zolnierkiewicz; +Cc: linux-ide
Hello.
Bartlomiej Zolnierkiewicz wrote:
> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
> Index: b/drivers/ide/ide-disk.c
> ===================================================================
> --- a/drivers/ide/ide-disk.c
> +++ b/drivers/ide/ide-disk.c
> @@ -274,6 +274,7 @@ static ide_startstop_t __ide_do_rw_disk(
> }
>
> hwif->OUTBSYNC(drive, command, IDE_COMMAND_REG);
> + ndelay(400); /* FIXME */
FIXME?
> return pre_task_out_intr(drive, rq);
> }
MBR, Sergei
^ permalink raw reply [flat|nested] 2+ messages in thread
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