[dpdk-dev] [PATCH] vdpa/mlx5: set default queue indices

Maxime Coquelin maxime.coquelin at redhat.com
Wed Apr 15 09:34:56 CEST 2020


Hi Asaf,

On 3/23/20 6:50 PM, Asaf Penso wrote:
> The rte_vhost_get_vring_base function is being called to get the values
> of last_avail_idx and last_used_idx.
> These fields will not have the correct values in case the function
> returns an error.
> 
> Adding a check for the function return value, and in the case of an
> error, set the fields to be zero and print a warning message.

Fixes tag is missing here.
I will add it while merging:

Fixes: bff735011078 ("vdpa/mlx5: prepare virtio queues")

> Signed-off-by: Asaf Penso <asafp at mellanox.com>
> Acked-by: Matan Azrad <matan at mellanox.com>
> ---
>  drivers/vdpa/mlx5/mlx5_vdpa_virtq.c | 13 ++++++++++---
>  1 file changed, 10 insertions(+), 3 deletions(-)

Reviewed-by: Maxime Coquelin <maxime.coquelin at redhat.com>

Thanks,
Maxime



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