[dpdk-stable] [PATCH] net/mlx5: fix Tx queue doorbell record field offset

[Raslan Darawsheh]

Hi,

> -----Original Message-----
> From: Slava Ovsiienko <viacheslavo at nvidia.com>
> Sent: Wednesday, April 28, 2021 12:18 PM
> To: dev at dpdk.org
> Cc: Raslan Darawsheh <rasland at nvidia.com>; Matan Azrad
> <matan at nvidia.com>; stable at dpdk.org
> Subject: [PATCH] net/mlx5: fix Tx queue doorbell record field offset
> 
> If the Send Queue (backing one for PMD Tx queue) the was
> created with DevX API the doorbell record offset for the
> producer index field was incorrect. If hardware missed the
> doorbell register write event the wrong content of doorbell
> record might cause queue malfunction. For the Send Queues
> created with Verbs API the doorbell record offset was
> configured correctly.
> 
> Fixes: 86d259cec852 ("net/mlx5: separate Tx queue object creations")
> Cc: stable at dpdk.org
> 
> Signed-off-by: Viacheslav Ovsiienko <viacheslavo at nvidia.com>

Patch applied to next-net-mlx,

Kindest regards,
Raslan Darawsheh