[PATCH] net/mlx5: fix the queue length checking

[Raslan Darawsheh]

Hi,


On 09/07/2025 7:00 AM, Bing Zhao wrote:
> In the new consecutive memory mode of Tx queues allocation, the
> needed WQ length is calculated via txq_calc_wqebb_cnt(). This
> function is used both in Verbs and Devx modes, but in the Devx queue
> creation, the actual length is re-calculated / adjusted for the Devx
> API. The queue parameters 'max_inline_data' and 'inlen_send' are used
> separately for the length calculation for different modes and the
> counts calculated are different as a result.
> 
> So passing the mode as a bool input to adjust the calculation in
> different modes will solve the mismatch. In the meanwhile, since the
> memory and MR are allocated successfully before creating a SQ / CQ.
> So the error is not critical and a warning message is enough, the
> saved length can be used to create the queue.
> 
> Fixes: d94177339289 ("net/mlx5: use consecutive memory for Tx queue creation")
> 
> Signed-off-by: Bing Zhao <bingz at nvidia.com>
> ---

Patch applied to next-net-mlx,

Kindest regards
Raslan Darawsheh