On Thu, May 07, 2009 at 05:10:46PM +0800, Sheng Yang wrote: > > > I think driver should read from capability list to know how many vector > > > supported by this device before enable MSI-X for device, as > > > pci_msix_table_size() did... > > > > Drivers can do this, but it's more code. Since pci_enable_msix > > calls pci_msix_table_size already, let it do the work. Right? > > If you don't know the vectors number before you enable MSI-X, how can you > setup vectors? I don't know how many irqs I will be able to get anyway. vectors that can't be assigned are useless ... -- MST -- To unsubscribe from this list: send the line "unsubscribe linux-pci" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
