Chuck Ebbert wrote: > Tejun Heo wrote: >> MSI doesn't work on RS400-200 and RS480 requiring pci=nomsi kernel >> boot parameter for ahci to work. This patch renames quirk_svw_msi() >> to quirk_disable_all_msi() and use it to disable MSI on those chips. >> >> http://thread.gmane.org/gmane.linux.ide/17820 >> http://thread.gmane.org/gmane.linux.ide/17516 >> https://bugzilla.novell.com/show_bug.cgi?id=263893 >> > > FWIW several distros have turned off MSI by default and added > a "pci=msi" option to enable it. Yeah, it seem to cause a lot of problems on certain chips but I think the correct path is to add PCI quirks for those. Most MSI problems I've seen are on these ATI chips. Do you happen to know any other? Thanks. -- tejun - To unsubscribe from this list: send the line "unsubscribe linux-ide" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
