From: Hemant Agrawal <hemant.agrawal@oss.nxp.com>
To: Prashant Gupta <prashant.gupta_3@nxp.com>,
stephen@networkplumber.org, david.marchand@redhat.com,
hemant.agrawal@nxp.com, dev@dpdk.org
Cc: stable@dpdk.org
Subject: Re: [PATCH] net/dpaa: fix Rx queue shutdown before init
Date: Thu, 27 Aug 2026 21:29:24 +0530 [thread overview]
Message-ID: <a45480a2-dcb2-48a0-bbf2-2061e491364c@oss.nxp.com> (raw)
In-Reply-To: <20260827072913.1015508-1-prashant.gupta_3@nxp.com>
On 27-08-2026 12:59, Prashant Gupta wrote:
> The frame queue shutdown in dpaa_eth_rx_queue_setup() is too late:
> the queue has already been created and initialized by dpaa_dev_init(),
> so the shutdown forces a live FQ out of service and the queue no
> longer receives frames.
>
> Move the shutdown to dpaa_dev_init(), just before dpaa_rx_queue_init(),
> where it cleans up a frame queue left over from a previous run as
> intended.
>
> Fixes: 0e3c389b9e4f ("bus/dpaa: do proper cleanup of frame queues on shutdown")
> Cc: stable@dpdk.org
>
> Signed-off-by: Prashant Gupta <prashant.gupta_3@nxp.com>
> ---
> drivers/net/dpaa/dpaa_ethdev.c | 16 +++++++++-------
> 1 file changed, 9 insertions(+), 7 deletions(-)
Acked-by: Hemant Agrawal <hemant.agrawal@nxp.com>
>
prev parent reply other threads:[~2026-08-27 15:59 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-08-27 7:29 [PATCH] net/dpaa: fix Rx queue shutdown before init Prashant Gupta
2026-08-27 15:59 ` Hemant Agrawal [this message]
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