On Tuesday 19 January 2010 10:25:26 am David Miller wrote:
> From: Bartlomiej Zolnierkiewicz <bzolnier@xxxxxxxxx>
> Date: Mon, 18 Jan 2010 18:17:29 +0100
>
> > From: Bartlomiej Zolnierkiewicz <bzolnier@xxxxxxxxx>
> > Subject: [PATCH] ide: use standard timing for XFER_PIO_SLOW mode in ide_timing_compute()
> >
> > Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@xxxxxxxxx>
>
> Applied.
Thanks.
Here is a bonus fixup for a small issue noticed by Sergei yesterday.
From: Bartlomiej Zolnierkiewicz <bzolnier@xxxxxxxxx>
Subject: [PATCH] ide: ide_timing_compute() fixup
XFER_SW_DMA_0 mode should be excluded from the extended cycle
timing computations.
[ This is just a documentation fix -- code inside the affected
'if' block already makes sure to accept only PIO modes. ]
Noticed-by: Sergei Shtylyov <sshtylyov@xxxxxxxxxxxxx>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@xxxxxxxxx>
---
drivers/ide/ide-timings.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
Index: b/drivers/ide/ide-timings.c
===================================================================
--- a/drivers/ide/ide-timings.c
+++ b/drivers/ide/ide-timings.c
@@ -166,7 +166,7 @@ int ide_timing_compute(ide_drive_t *driv
if (id[ATA_ID_FIELD_VALID] & 2) { /* EIDE drive */
memset(&p, 0, sizeof(p));
- if (speed >= XFER_PIO_0 && speed <= XFER_SW_DMA_0) {
+ if (speed >= XFER_PIO_0 && speed < XFER_SW_DMA_0) {
if (speed <= XFER_PIO_2)
p.cycle = p.cyc8b = id[ATA_ID_EIDE_PIO];
else if ((speed <= XFER_PIO_4) ||
--
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