[parisc-linux] Using PAT_IO calls for PCI config space reads and writes.

Grant Grundler grundler at parisc-linux.org
Tue Jan 27 10:20:51 MST 2004


On Tue, Jan 27, 2004 at 02:09:38PM +0530, Naresh Kumar wrote:
> When I was trying to bring up PA-Linux-2.4 on some of the newer boxes, I
> discovered that reads/writes from the PCI config space were failing (

Naresh,
Awesome!
Thanks for pulling this together and sending it out.

...
> have been made to three files:
> 
> 1. arch/parisc/kernel/firmware.c - Rev 1.47
> 2. arch/parisc/kernel/lba_pci.c - Rev 1.54
> 3. include/asm-parisc/pdc.h - Rev 1.48
> 
> Kindly let me know your comments:
> 
> --------------------START------------------------------------------------------------------------------
> 
> --- lba_pci.c.1.54       Fri Jan 23 15:47:41 2004
> +++ lba_pci.c.modified   Fri Jan 23 15:53:15 2004

The diff should apply with:
	cd /usr/src/linux-2.4; patch -p1 < ~/diff-2.4-PAT_CFG

This patch doesn't do that or even come close.
Can you send a new patch generated with:
	cd /usr/src/linux-2.4 ; cvs diff -uNp  > ~/diff-2.4-PAT_CFG

thanks,
grant


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