From: Jim Radford <radford@blackbean.org>
To: Linux Kernel <linux-kernel@vger.kernel.org>
Subject: [PATCH] PCI should use bios if direct is not detected
Date: Sat, 26 Oct 2002 01:04:47 -0700 [thread overview]
Message-ID: <20021026010447.A5468@home.socal.rr.com> (raw)
In 2.4.10 the pci subsystem stopped using the bios to access the PCI
config space when no direct method is detected even though it does
detect that it *can* use the bios leaving my machine PCI-less :-(.
This patch restores the older saner behavior and shouldn't affect any
working system.
-Jim
diff -Nru linux-2.5.44/arch/i386/pci/direct.c linux-2.5.44-bios/arch/i386/pci/direct.c
--- linux-2.5.44/arch/i386/pci/direct.c Sat Oct 26 00:39:23 2002
+++ linux-2.5.44-bios/arch/i386/pci/direct.c Sat Oct 26 00:39:23 2002
@@ -261,7 +261,6 @@
}
local_irq_restore(flags);
- pci_root_ops = NULL;
return 0;
}
reply other threads:[~2002-10-26 7:55 UTC|newest]
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