On Fri, May 19, 2023 at 11:42:55AM +0200, Simon Horman wrote: > On Thu, May 18, 2023 at 08:05:29PM +0200, Maciej Fijalkowski wrote: > > From: Tirthendu Sarkar <tirthendu.sarkar@xxxxxxxxx> > > > > Add multi-buffer support for AF_XDP by extending the XDP multi-buffer > > support to be reflected in user-space when a packet is redirected to > > an AF_XDP socket. > > > > In the XDP implementation, the NIC driver builds the xdp_buff from the > > first frag of the packet and adds any subsequent frags in the skb_shinfo > > area of the xdp_buff. In AF_XDP core, XDP buffers are allocated from > > xdp_sock's pool and data is copied from the driver's xdp_buff and frags. > > > > Once an allocated XDP buffer is full and there is still data to be > > copied, the 'XDP_PKT_CONTD' flag in'options' field of the corresponding > > xdp ring decriptor is set and passed to the application. When application > > nit: checkpatch.pl --codespell says: > > :291: WARNING: 'decriptor' may be misspelled - perhaps 'descriptor'? > xdp ring decriptor is set and passed to the application. When application > ^^^^^^^^^ Thanks Simon we will run --codespell against the rest of the patches as well:) > > ...
