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2018 Dec 28
0
[PATCH v1 1/2] virtio_pci: use queue idx instead of array idx to set up the vq
..., which is increased only when the queue exists. Signed-off-by: Wei Wang <wei.w.wang at intel.com> --- drivers/virtio/virtio_pci_common.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/drivers/virtio/virtio_pci_common.c b/drivers/virtio/virtio_pci_common.c index 465a6f5..d0584c0 100644 --- a/drivers/virtio/virtio_pci_common.c +++ b/drivers/virtio/virtio_pci_common.c @@ -285,7 +285,7 @@ static int vp_find_vqs_msix(struct virtio_device *vdev, unsigned nvqs, { struct virtio_pci_device *vp_dev = to_vp_device(vdev); u16 msix_vec; - int i, err, nvectors, allocated_...
2018 Dec 28
11
[PATCH v1 0/2] Virtio: fix some vq allocation issues
Some vqs don't need to be allocated when the related feature bits are disabled. Callers notice the vq allocation layer by setting the related names[i] to be NULL. This patch series fixes the find_vqs implementations to handle this case. Wei Wang (2): virtio_pci: use queue idx instead of array idx to set up the vq virtio: don't allocate vqs when names[i] = NULL
2018 Dec 28
11
[PATCH v1 0/2] Virtio: fix some vq allocation issues
Some vqs don't need to be allocated when the related feature bits are disabled. Callers notice the vq allocation layer by setting the related names[i] to be NULL. This patch series fixes the find_vqs implementations to handle this case. Wei Wang (2): virtio_pci: use queue idx instead of array idx to set up the vq virtio: don't allocate vqs when names[i] = NULL