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| author | Stefano Garzarella <sgarzare@redhat.com> | 2022-03-23 20:36:25 +0300 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2022-03-25 04:36:36 +0300 |
| commit | 88704454ef8b00ea91537ae0d47d9348077e0e72 (patch) | |
| tree | 4775b0f76a941c0bef15d5a4405f947476c0764a /tools/perf/scripts/python | |
| parent | c1011c0b3a9c8d2065f425407475cbcc812540b7 (diff) | |
| download | linux-88704454ef8b00ea91537ae0d47d9348077e0e72.tar.xz | |
vsock/virtio: enable VQs early on probe
virtio spec requires drivers to set DRIVER_OK before using VQs.
This is set automatically after probe returns, but virtio-vsock
driver uses VQs in the probe function to fill rx and event VQs
with new buffers.
Let's fix this, calling virtio_device_ready() before using VQs
in the probe function.
Fixes: 0ea9e1d3a9e3 ("VSOCK: Introduce virtio_transport.ko")
Signed-off-by: Stefano Garzarella <sgarzare@redhat.com>
Acked-by: Michael S. Tsirkin <mst@redhat.com>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions