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* Patch to make VIA sata board bootable again.
@ 2006-09-01  8:15 Johnny Strom
  2006-09-01  8:47 ` Andrew Morton
  2006-09-01 11:49 ` Sergio Monteiro Basto
  0 siblings, 2 replies; 7+ messages in thread
From: Johnny Strom @ 2006-09-01  8:15 UTC (permalink / raw)
  To: linux-kernel



Hello

The quirks.c update that went into 2.6.16.17 made an VIA machine here 
non bootable from an sata drive (via_sata), the error is:

"ATA1 qc timout"
"Failed to set xfermode".

And later kernel panic becouse no sata disk was found.
I tracked it down to the quirk update in 2.6.16.17. Below is a patch 
against 2.6.17.11 that reverses the uppdate and makse the system 
bootable again.

Another option is to find out the PCI_DEVICE_ID_VIA for the motherboard 
in question but I could not get that info. Dose someone have an idea how 
to find that info? then I can provide an patch that adds the right 
PCI_DEVICE_ID_VIA for my motherboard.



diff -ur linux-2.6.17.11-org/drivers/pci/quirks.c 
linux-2.6.17.11/drivers/pci/quirks.c
--- linux-2.6.17.11-org/drivers/pci/quirks.c	2006-09-01 
10:38:31.135747500 +0300
+++ linux-2.6.17.11/drivers/pci/quirks.c	2006-09-01 10:42:28.870605000 +0300
@@ -652,13 +652,7 @@
  		pci_write_config_byte(dev, PCI_INTERRUPT_LINE, new_irq);
  	}
  }
-DECLARE_PCI_FIXUP_ENABLE(PCI_VENDOR_ID_VIA, PCI_DEVICE_ID_VIA_82C586_0, 
quirk_via_irq);
-DECLARE_PCI_FIXUP_ENABLE(PCI_VENDOR_ID_VIA, PCI_DEVICE_ID_VIA_82C586_1, 
quirk_via_irq);
-DECLARE_PCI_FIXUP_ENABLE(PCI_VENDOR_ID_VIA, PCI_DEVICE_ID_VIA_82C586_2, 
quirk_via_irq);
-DECLARE_PCI_FIXUP_ENABLE(PCI_VENDOR_ID_VIA, PCI_DEVICE_ID_VIA_82C586_3, 
quirk_via_irq);
-DECLARE_PCI_FIXUP_ENABLE(PCI_VENDOR_ID_VIA, PCI_DEVICE_ID_VIA_82C686, 
quirk_via_irq);
-DECLARE_PCI_FIXUP_ENABLE(PCI_VENDOR_ID_VIA, PCI_DEVICE_ID_VIA_82C686_4, 
quirk_via_irq);
-DECLARE_PCI_FIXUP_ENABLE(PCI_VENDOR_ID_VIA, PCI_DEVICE_ID_VIA_82C686_5, 
quirk_via_irq);
+DECLARE_PCI_FIXUP_ENABLE(PCI_VENDOR_ID_VIA, PCI_ANY_ID, quirk_via_irq);

  /*
   * VIA VT82C598 has its device ID settable and many BIOSes



Signed-off-by: johnny.strom@osp.fi

^ permalink raw reply	[flat|nested] 7+ messages in thread

end of thread, other threads:[~2006-09-04 12:04 UTC | newest]

Thread overview: 7+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2006-09-01  8:15 Patch to make VIA sata board bootable again Johnny Strom
2006-09-01  8:47 ` Andrew Morton
2006-09-01 10:48   ` Johnny Strom
2006-09-01 15:55     ` Chris Wedgwood
2006-09-04 12:04       ` Johnny Strom
2006-09-01 11:49 ` Sergio Monteiro Basto
2006-09-01 12:43   ` Johnny Strom

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