| Message ID | 20201020172428.2220726-3-philmd@redhat.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | util/vfio-helpers: Allow using multiple MSIX IRQs | expand |
On Tue, Oct 20, 2020 at 07:24:14PM +0200, Philippe Mathieu-Daudé wrote: > Change the confuse "VFIO IOMMU check failed" error message by > the explicit "VFIO IOMMU Type1 is not supported" once. > > Example on POWER: > > $ qemu-system-ppc64 -drive if=none,id=nvme0,file=nvme://0001:01:00.0/1,format=raw > qemu-system-ppc64: -drive if=none,id=nvme0,file=nvme://0001:01:00.0/1,format=raw: VFIO IOMMU Type1 is not supported > > Suggested-by: Alex Williamson <alex.williamson@redhat.com> > Reviewed-by: Fam Zheng <fam@euphon.net> > Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com> > --- > util/vfio-helpers.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
diff --git a/util/vfio-helpers.c b/util/vfio-helpers.c index c469beb0616..14a549510fe 100644 --- a/util/vfio-helpers.c +++ b/util/vfio-helpers.c @@ -300,7 +300,7 @@ static int qemu_vfio_init_pci(QEMUVFIOState *s, const char *device, } if (!ioctl(s->container, VFIO_CHECK_EXTENSION, VFIO_TYPE1_IOMMU)) { - error_setg_errno(errp, errno, "VFIO IOMMU check failed"); + error_setg_errno(errp, errno, "VFIO IOMMU Type1 is not supported"); ret = -EINVAL; goto fail_container; }