2023年5月8日(月) 12:59 Jason Wang <jasowang@xxxxxxxxxx>: > > On Thu, Apr 27, 2023 at 6:44 PM Shunsuke Mie <mie@xxxxxxxxxx> wrote: > > > > Already it has beed defined a config changed flag of ISR, but not the queue > > Typo should be "been". Thanks for pointing that out. > > flag. Add a macro for it. > > > > Signed-off-by: Shunsuke Mie <mie@xxxxxxxxxx> > > Other than this, > > Acked-by: Jason Wang <jasowang@xxxxxxxxxx> > > > --- > > include/uapi/linux/virtio_pci.h | 3 +++ > > 1 file changed, 3 insertions(+) > > > > diff --git a/include/uapi/linux/virtio_pci.h b/include/uapi/linux/virtio_pci.h > > index f703afc7ad31..d405bea27240 100644 > > --- a/include/uapi/linux/virtio_pci.h > > +++ b/include/uapi/linux/virtio_pci.h > > @@ -94,6 +94,9 @@ > > > > #endif /* VIRTIO_PCI_NO_LEGACY */ > > > > +/* Bits for ISR status field:only when if MSI-X is disabled */ > > +/* The bit of the ISR which indicates a queue entry update. */ > > +#define VIRTIO_PCI_ISR_QUEUE 0x1 > > /* The bit of the ISR which indicates a device configuration change. */ > > #define VIRTIO_PCI_ISR_CONFIG 0x2 > > /* Vector value used to disable MSI for queue */ > > -- > > 2.25.1 > > >
