Re: [PATCH net-next] eth: mlx5: link NAPI instances to queues and IRQs

From: Tariq Toukan
Date: Wed Feb 07 2024 - 08:24:22 EST




On 06/02/2024 21:23, Joe Damato wrote:
On Tue, Feb 06, 2024 at 09:10:27PM +0200, Tariq Toukan wrote:


On 06/02/2024 19:12, Joe Damato wrote:
On Tue, Feb 06, 2024 at 10:11:28AM +0200, Tariq Toukan wrote:


On 06/02/2024 3:03, Joe Damato wrote:
Make mlx5 compatible with the newly added netlink queue GET APIs.

Signed-off-by: Joe Damato <jdamato@xxxxxxxxxx>

..


OK, well I tweaked the v3 I had queued based on your feedback. I am
definitiely not an mlx5 expert, so I have no idea if it's correct.

The changes can be summed up as:
- mlx5e_activate_channel and mlx5e_deactivate_channel to use
netif_queue_set_napi for each mlx5e_txqsq as it is
activated/deactivated. I assumed sq->txq_ix is the correct index, but I
have no idea.
- mlx5e_activate_qos_sq and mlx5e_deactivate_qos_sq to handle the QOS/HTB
case, similar to the above.
- IRQ storage removed

If you think that sounds vaguely correct, I can send the v3 tomorrow when
it has been >24hrs as per Rahul's request.


Sounds correct.
Please go on and send when it's time so we can review.