On 1/22/19 6:01 PM, Tiwei Bie wrote:
This patch mainly fixed below issues in the packed ring based
control vq support in virtio driver:
1. When parsing the used descriptors, we have to track the
number of descs that we need to skip;
2. vq->vq_free_cnt was decreased twice for a same desc;
Meanwhile, make the function name consistent with other parts.
Fixes: ec194c2f1895 ("net/virtio: support packed queue in send command")
Fixes: a4270ea4ff79 ("net/virtio: check head desc with correct wrap counter")
Signed-off-by: Tiwei Bie <[email protected]>
---
drivers/net/virtio/virtio_ethdev.c | 62 ++++++++++++++----------------
drivers/net/virtio/virtqueue.h | 12 +-----
2 files changed, 31 insertions(+), 43 deletions(-)
Reviewed-by: Maxime Coquelin <[email protected]>
Thanks,
Maxime
