diff options
| author | Zhu Lingshan <lingshan.zhu@intel.com> | 2023-05-26 16:52:54 +0200 |
|---|---|---|
| committer | Michael S. Tsirkin <mst@redhat.com> | 2023-06-27 16:47:08 +0200 |
| commit | 49a64c6dbcd3b8289e3b6f8e9a42049e23c243c1 (patch) | |
| tree | 462ef0ccc25aa1b7b8d65a80d53531e7304eba04 /drivers/vdpa/ifcvf/ifcvf_main.c | |
| parent | vDPA/ifcvf: synchronize irqs in the reset routine (diff) | |
| download | linux-49a64c6dbcd3b8289e3b6f8e9a42049e23c243c1.tar.xz linux-49a64c6dbcd3b8289e3b6f8e9a42049e23c243c1.zip | |
vDPA/ifcvf: a vendor driver should not set _CONFIG_S_FAILED
VIRTIO_CONFIG_S_FAILED indicates the guest driver has given up
the device due to fatal errors. So it is the guest decision,
the vendor driver should not set this status to the device.
Signed-off-by: Zhu Lingshan <lingshan.zhu@intel.com>
Acked-by: Jason Wang <jasowang@redhat.com>
Message-Id: <20230526145254.39537-6-lingshan.zhu@intel.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Diffstat (limited to 'drivers/vdpa/ifcvf/ifcvf_main.c')
| -rw-r--r-- | drivers/vdpa/ifcvf/ifcvf_main.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/vdpa/ifcvf/ifcvf_main.c b/drivers/vdpa/ifcvf/ifcvf_main.c index 5b7156209602..6e47ac2c669a 100644 --- a/drivers/vdpa/ifcvf/ifcvf_main.c +++ b/drivers/vdpa/ifcvf/ifcvf_main.c @@ -426,9 +426,7 @@ static void ifcvf_vdpa_set_status(struct vdpa_device *vdpa_dev, u8 status) !(status_old & VIRTIO_CONFIG_S_DRIVER_OK)) { ret = ifcvf_request_irq(vf); if (ret) { - status = ifcvf_get_status(vf); - status |= VIRTIO_CONFIG_S_FAILED; - ifcvf_set_status(vf, status); + IFCVF_ERR(vf->pdev, "failed to request irq with error %d\n", ret); return; } } |