* [PATCH 1/3] siimage: do clocking register posting earlier in setup_mmio_siimage()
@ 2008-04-09 18:51 Bartlomiej Zolnierkiewicz
2008-04-19 16:48 ` Sergei Shtylyov
0 siblings, 1 reply; 2+ messages in thread
From: Bartlomiej Zolnierkiewicz @ 2008-04-09 18:51 UTC (permalink / raw)
To: linux-ide; +Cc: linux-kernel
Do clocking register posting earlier in setup_mmio_siimage()
to match code in init_chipset_siimage().
This is a preparation for the next patch which merges PCI and MMIO
code paths together.
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
---
drivers/ide/pci/siimage.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
Index: b/drivers/ide/pci/siimage.c
===================================================================
--- a/drivers/ide/pci/siimage.c
+++ b/drivers/ide/pci/siimage.c
@@ -521,7 +521,9 @@ static unsigned int setup_mmio_siimage (
writeb(tmpbyte & ~0x20, ioaddr + 0x4A);
break;
}
-
+
+ tmpbyte = readb(ioaddr + 0x4A);
+
writeb( 0x72, ioaddr + 0xA1);
writew( 0x328A, ioaddr + 0xA2);
writel(0x62DD62DD, ioaddr + 0xA4);
@@ -540,8 +542,6 @@ static unsigned int setup_mmio_siimage (
writel(0x00680000, ioaddr + 0x1C8);
}
- tmpbyte = readb(ioaddr + 0x4A);
-
proc_reports_siimage(dev, (tmpbyte>>4), name);
return 1;
}
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: [PATCH 1/3] siimage: do clocking register posting earlier in setup_mmio_siimage()
2008-04-09 18:51 [PATCH 1/3] siimage: do clocking register posting earlier in setup_mmio_siimage() Bartlomiej Zolnierkiewicz
@ 2008-04-19 16:48 ` Sergei Shtylyov
0 siblings, 0 replies; 2+ messages in thread
From: Sergei Shtylyov @ 2008-04-19 16:48 UTC (permalink / raw)
To: Bartlomiej Zolnierkiewicz; +Cc: linux-ide, linux-kernel
Bartlomiej Zolnierkiewicz wrote:
> Do clocking register posting earlier in setup_mmio_siimage()
> to match code in init_chipset_siimage().
> This is a preparation for the next patch which merges PCI and MMIO
> code paths together.
> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
MBR, Sergei
^ permalink raw reply [flat|nested] 2+ messages in thread
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2008-04-09 18:51 [PATCH 1/3] siimage: do clocking register posting earlier in setup_mmio_siimage() Bartlomiej Zolnierkiewicz
2008-04-19 16:48 ` Sergei Shtylyov
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