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MSI: Cleanup existing MSI quirks

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Move MSI quirks in CONFIG_PCI_MSI, document why the serverworks quirk
does not simply set PCI_BUS_FLAGS_NO_MSI, and create a generic quirk
for other chipsets where setting PCI_BUS_FLAGS_NO_MSI is fine.

Signed-off-by: Brice Goglin <brice@myri.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Brice Goglin 2006-08-31 01:54:56 -04:00 • committed by Greg Kroah-Hartman
parent d33b6fba2c
commit 3f79e107f7
2 changed files with 31 additions and 16 deletions
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2
drivers/pci/pci.h
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@ -42,7 +42,7 @@ extern void pci_remove_legacy_files(struct pci_bus *bus);
/* Lock for read/write access to pci device and bus lists */
extern struct rw_semaphore pci_bus_sem;
#ifdef CONFIG_X86_IO_APIC
#ifdef CONFIG_PCI_MSI
extern int pci_msi_quirk;
#else
#define pci_msi_quirk 0