| Message ID | 20200909142354.334859-2-philmd@redhat.com |
|---|---|
| State | Superseded |
| Headers | show |
| Series | util/vfio-helpers: Add support for multiple IRQs | expand |
On Wed, Sep 09, 2020 at 04:23:51PM +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 583bdfb36fc..55b4107ce69 100644 --- a/util/vfio-helpers.c +++ b/util/vfio-helpers.c @@ -261,7 +261,7 @@ 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; }