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authorGrant Grundler <iod00d@hp.com>2006-02-17 02:58:29 -0500
committerGreg Kroah-Hartman <gregkh@suse.de>2006-03-23 17:35:14 -0500
commita0454b40ee8fac03194bb71f01730266506e75e1 (patch)
treea746423eeeeb968bd271de17f4f8e80acac56999 /arch
parentb408cbc704352eccee301e1103b23203ba1c3a0e (diff)
[PATCH] PCI: fix problems with MSI-X on ia64
Use "unsigned long" when dealing with PCI resources. The BAR Indicator Register (BIR) can be a 64-bit value or the resource could be a 64-bit host physical address. Enables ib_mthca and cciss drivers to use MSI-X on ia64 HW. Problem showed up now because of new system firmware on one platform. Symptom will either be memory corruption or MCA. Second part of this patch deals with "useless" code. We walk through the steps to find the phys_addr and then don't use the result. I suspect the intent was to zero out the respective MSI-X entry but I'm not sure at the moment. Delete the code inside the #if 0/#endif if it's really not needed. Signed-off-by: Grant Grundler <iod00d@hp.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'arch')
0 files changed, 0 insertions, 0 deletions