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[IA64-SGI] disable msi for all altix pci devices

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Temporary patch to make pci_enable_msi() fail gracefully on altix.  Will be
removed after 2.6.16 releases and the msi abstraction patches start flowing.

Signed-off-by: Mark Maule <maule@sgi.com>
Signed-off-by: Tony Luck <tony.luck@intel.com>
This commit is contained in:
Mark Maule 2006-01-27 13:59:07 -06:00 committed by Tony Luck
parent 689388bbf8
commit a80dcc0b96
1 changed files with 7 additions and 0 deletions
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7
arch/ia64/sn/kernel/io_init.c
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@ -467,6 +467,13 @@ void sn_pci_fixup_slot(struct pci_dev *dev)
pcidev_info->pdi_sn_irq_info = NULL;
kfree(sn_irq_info);
}
/*
* MSI currently not supported on altix. Remove this when
* the MSI abstraction patches are integrated into the kernel
* (sometime after 2.6.16 releases)
*/
dev->no_msi = 1;
}
/*