> -----Original Message-----
> From: Zeng, ZhichaoX <[email protected]>
> Sent: Wednesday, July 12, 2023 1:36 PM
> To: [email protected]
> Cc: [email protected]; Zhang, Qi Z <[email protected]>; Staszewski, BartoszX
> <[email protected]>; Zeng, ZhichaoX <[email protected]>;
> Wu, Jingjing <[email protected]>; Xing, Beilei <[email protected]>;
> Ferruh Yigit <[email protected]>; Rong, Leyi <[email protected]>
> Subject: [PATCH] net/iavf: fix the order of closing Rx queue
>
> The current implementation stops queue before disabling the Rx interrupt, and
> when there are still unprocessed packets remaining in the queue, this may
> cause the Rx ring to timeout, leading to IOMMU fault.
>
> This patch disables the Rx interrupt before stopping the queue, ensuring that
> no packets received when disabling the queues.
>
> Fixes: 02d212ca3125 ("net/iavf: rename remaining avf strings")
> Cc: [email protected]
> Signed-off-by: Bartosz Staszewski <[email protected]>
> Signed-off-by: Zhichao Zeng <[email protected]>
Acked-by: Qi Zhang <[email protected]>
Applied to dpdk-next-net-intel.
Thanks
Qi
