On Mon, 4 Mar 2024 18:01:36 -0800 Mina Almasry wrote:
> + * void *(*ndo_queue_mem_alloc)(struct net_device *dev, int idx);
> + * Allocate memory for an RX queue. The memory returned in the form of
> + * a void * can be passed to ndo_queue_mem_free() for freeing or to
> + * ndo_queue_start to create an RX queue with this memory.
> + *
> + * void (*ndo_queue_mem_free)(struct net_device *dev, void *);
> + * Free memory from an RX queue.
> + *
> + * int (*ndo_queue_start)(struct net_device *dev, int idx, void *);
> + * Start an RX queue at the specified index.
> + *
> + * int (*ndo_queue_stop)(struct net_device *dev, int idx, void **);
> + * Stop the RX queue at the specified index.
> */
> struct net_device_ops {
> int (*ndo_init)(struct net_device *dev);
> @@ -1679,6 +1693,16 @@ struct net_device_ops {
> int (*ndo_hwtstamp_set)(struct net_device *dev,
> struct
> kernel_hwtstamp_config *kernel_config,
> struct netlink_ext_ack
> *extack);
> + void * (*ndo_queue_mem_alloc)(struct net_device *dev,
> + int idx);
> + void (*ndo_queue_mem_free)(struct net_device *dev,
> + void *queue_mem);
> + int (*ndo_queue_start)(struct net_device *dev,
> + int idx,
> + void *queue_mem);
> + int (*ndo_queue_stop)(struct net_device *dev,
> + int idx,
> + void **out_queue_mem);
The queue configuration object was quite an integral part of the design,
I'm slightly worried that it's not here :) Also we may want to rename
the about-to-be-merged ops from netdev_stat_ops and netdev_queue_ops,
and add these there?
https://lore.kernel.org/all/20240306195509.1502746-2-k...@kernel.org/
Very excited to hear that you made progress on this and ported GVE over!
