On Thu, Dec 7, 2023 at 4:04 PM Xuan Zhuo <xuanz...@linux.alibaba.com> wrote: > > introduce virtqueue_detach_unused_buf_dma() to collect the dma > info when get buf from virtio core for premapped mode. > > If the virtio queue is premapped mode, the virtio-net send buf may > have many desc. Every desc dma address need to be unmap. So here we > introduce a new helper to collect the dma address of the buffer from > the virtio core. > > Signed-off-by: Xuan Zhuo <xuanz...@linux.alibaba.com> > ---
Looks good to me. Thanks
