In addition to the below comment, I am removing the additional lock on 
the skb lists and using the internal one for all operations.  It leads 
to leaner and cleaner code.

Updated driver shortly.


On 8/22/25 04:21, Jeremy Kerr wrote:

quoted

+       mctp_pcc_ndev->inbox.chan->rx_alloc = mctp_pcc_rx_alloc;
+       mctp_pcc_ndev->outbox.chan->manage_writes = true;
+
+       /* There is no clean way to pass the MTU to the callback function
+        * used for registration, so set the values ahead of time.
+        */

For my own clarity, what's "the callback function used for
registration"?

Actually, this is not longer true: we can do it in ndo_open, and it is 
clean.  Removed the comment.