[dpdk-dev] [PATCH v5 3/7] ethdev: change input parameters for rx_queue_count

[Andrew Rybchenko]

On 10/7/21 2:27 PM, Konstantin Ananyev wrote:
> Currently majority of fast-path ethdev ops take pointers to internal
> queue data structures as an input parameter.
> While eth_rx_queue_count() takes a pointer to rte_eth_dev and queue
> index.
> For future work to hide rte_eth_devices[] and friends it would be
> plausible to unify parameters list of all fast-path ethdev ops.
> This patch changes eth_rx_queue_count() to accept pointer to internal
> queue data as input parameter.
> While this change is transparent to user, it still counts as an ABI change,
> as eth_rx_queue_count_t is used by ethdev public inline function
> rte_eth_rx_queue_count().
> 
> Signed-off-by: Konstantin Ananyev <konstantin.ananyev at intel.com>

Reviewed-by: Andrew Rybchenko <andrew.rybchenko at oktetlabs.ru>

The patch introduces a number usages of rte_eth_devices in
drivers. As I understand it is undesirable, but I don't
think it is a blocker of the patch series. It should be
addresses separately.