[dpdk-dev] [PATCH 2/2] net/octeontx: fix Tx xmit command preparation

Jerin Jacob jerinjacobk at gmail.com
Sun Sep 27 15:06:45 CEST 2020


On Wed, Jul 29, 2020 at 12:14 AM <pbhagavatula at marvell.com> wrote:
>
> From: Pavan Nikhilesh <pbhagavatula at marvell.com>
>
> When building send command for a given descriptor it expects
> it to contain the AURA identifier of the pool that it belongs
> to rather than the pool identifier itself.
>
> Fixes: 7f4116bdbb1c ("net/octeontx: add framework for Rx/Tx offloads")
> Cc: stable at dpdk.org
>
> Signed-off-by: Pavan Nikhilesh <pbhagavatula at marvell.com>

Series Acked-by: Jerin Jacob <jerinj at marvell.com>

Applied to dpdk-next-net-mrvl/master. Thanks



> ---
>  drivers/net/octeontx/octeontx_rxtx.h | 5 ++---
>  1 file changed, 2 insertions(+), 3 deletions(-)
>
> diff --git a/drivers/net/octeontx/octeontx_rxtx.h b/drivers/net/octeontx/octeontx_rxtx.h
> index 8b46105b6..4dcd94530 100644
> --- a/drivers/net/octeontx/octeontx_rxtx.h
> +++ b/drivers/net/octeontx/octeontx_rxtx.h
> @@ -337,8 +337,7 @@ __octeontx_xmit_prepare(struct rte_mbuf *tx_pkt, uint64_t *cmd_buf,
>                 __mempool_check_cookies(tx_pkt->pool, (void **)&tx_pkt,
>                                         1, 0);
>         /* Get the gaura Id */
> -       gaura_id = octeontx_fpa_bufpool_gpool((uintptr_t)
> -                                             tx_pkt->pool->pool_id);
> +       gaura_id = octeontx_fpa_bufpool_gaura((uintptr_t)tx_pkt->pool->pool_id);
>
>         /* Setup PKO_SEND_BUFLINK_S */
>         cmd_buf[nb_desc++] = PKO_SEND_BUFLINK_SUBDC |
> @@ -373,7 +372,7 @@ __octeontx_xmit_mseg_prepare(struct rte_mbuf *tx_pkt, uint64_t *cmd_buf,
>                 /* To handle case where mbufs belong to diff pools, like
>                  * fragmentation
>                  */
> -               gaura_id = octeontx_fpa_bufpool_gpool((uintptr_t)
> +               gaura_id = octeontx_fpa_bufpool_gaura((uintptr_t)
>                                                       tx_pkt->pool->pool_id);
>
>                 /* Setup PKO_SEND_GATHER_S */
> --
> 2.17.1
>


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