* [PATCH 3/4] sis5513: don't change UDMA settings when programming PIO
@ 2007-07-20 10:25 Bartlomiej Zolnierkiewicz
2007-07-20 17:51 ` Sergei Shtylyov
0 siblings, 1 reply; 3+ messages in thread
From: Bartlomiej Zolnierkiewicz @ 2007-07-20 10:25 UTC (permalink / raw)
To: linux-ide
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
---
drivers/ide/pci/sis5513.c | 11 ++++-------
1 file changed, 4 insertions(+), 7 deletions(-)
Index: b/drivers/ide/pci/sis5513.c
===================================================================
--- a/drivers/ide/pci/sis5513.c
+++ b/drivers/ide/pci/sis5513.c
@@ -1,5 +1,5 @@
/*
- * linux/drivers/ide/pci/sis5513.c Version 0.26 Jul 7, 2007
+ * linux/drivers/ide/pci/sis5513.c Version 0.27 Jul 14, 2007
*
* Copyright (C) 1999-2000 Andre Hedrick <andre@linux-ide.org>
* Copyright (C) 2002 Lionel Bouton <Lionel.Bouton@inet6.fr>, Maintainer
@@ -537,6 +537,9 @@ static int sis5513_tune_chipset(ide_driv
u32 regdw;
u8 drive_pci, reg;
+ if (speed >= XFER_PIO_0 && speed <= XFER_PIO_4)
+ return sis5513_tune_drive(drive, speed - XFER_PIO_0);
+
/* See config_art_rwp_pio for drive pci config registers */
drive_pci = 0x40;
if (chipset_family >= ATA_133) {
@@ -601,12 +604,6 @@ static int sis5513_tune_chipset(ide_driv
case XFER_SW_DMA_1:
case XFER_SW_DMA_0:
break;
- case XFER_PIO_4:
- case XFER_PIO_3:
- case XFER_PIO_2:
- case XFER_PIO_1:
- case XFER_PIO_0:
- return sis5513_tune_drive(drive, speed - XFER_PIO_0);
default:
BUG();
break;
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: [PATCH 3/4] sis5513: don't change UDMA settings when programming PIO
2007-07-20 10:25 [PATCH 3/4] sis5513: don't change UDMA settings when programming PIO Bartlomiej Zolnierkiewicz
@ 2007-07-20 17:51 ` Sergei Shtylyov
2007-07-22 18:45 ` Bartlomiej Zolnierkiewicz
0 siblings, 1 reply; 3+ messages in thread
From: Sergei Shtylyov @ 2007-07-20 17:51 UTC (permalink / raw)
To: Bartlomiej Zolnierkiewicz; +Cc: linux-ide
Bartlomiej Zolnierkiewicz wrote:
> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
MBR, Sergei
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: [PATCH 3/4] sis5513: don't change UDMA settings when programming PIO
2007-07-20 17:51 ` Sergei Shtylyov
@ 2007-07-22 18:45 ` Bartlomiej Zolnierkiewicz
0 siblings, 0 replies; 3+ messages in thread
From: Bartlomiej Zolnierkiewicz @ 2007-07-22 18:45 UTC (permalink / raw)
To: Sergei Shtylyov; +Cc: linux-ide
On Friday 20 July 2007, Sergei Shtylyov wrote:
> Bartlomiej Zolnierkiewicz wrote:
>
> > Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
>
> Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
added
^ permalink raw reply [flat|nested] 3+ messages in thread
end of thread, other threads:[~2007-07-22 18:29 UTC | newest]
Thread overview: 3+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2007-07-20 10:25 [PATCH 3/4] sis5513: don't change UDMA settings when programming PIO Bartlomiej Zolnierkiewicz
2007-07-20 17:51 ` Sergei Shtylyov
2007-07-22 18:45 ` Bartlomiej Zolnierkiewicz
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).