On Wed, Jul 01, 2015 at 12:14:10PM +0200, Michael S. Tsirkin wrote: > This partially reverts commit 09a2c73ddfc7f173237fc7209a65b34dd5bcb5ed. > PCI: Remove unused PCI_MSIX_FLAGS_BIRMASK definition > > That commit dropped a symbol from an exported header claiming "no one > uses it". This isn't how Linux normally approaches userspace API though, > and in fact QEMU build fails if trying to use updated headers from linux > 3.12 and up. > > Sure, userspace can be fixed to use the new symbol, but the cost > of keeping the old one around is fairly low, too. > > Signed-off-by: Michael S. Tsirkin <mst@xxxxxxxxxx> Ping. Can this be included upstream please? > --- > include/uapi/linux/pci_regs.h | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/include/uapi/linux/pci_regs.h b/include/uapi/linux/pci_regs.h > index efe3443..66644ac 100644 > --- a/include/uapi/linux/pci_regs.h > +++ b/include/uapi/linux/pci_regs.h > @@ -319,6 +319,7 @@ > #define PCI_MSIX_PBA 8 /* Pending Bit Array offset */ > #define PCI_MSIX_PBA_BIR 0x00000007 /* BAR index */ > #define PCI_MSIX_PBA_OFFSET 0xfffffff8 /* Offset into specified BAR */ > +#define PCI_MSIX_FLAGS_BIRMASK PCI_MSIX_PBA_BIR /* deprecated */ > #define PCI_CAP_MSIX_SIZEOF 12 /* size of MSIX registers */ > > /* MSI-X Table entry format */ > -- > MST -- To unsubscribe from this list: send the line "unsubscribe linux-api" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
