On 12/4/2016 6:17 PM, Hemant Agrawal wrote:
> Signed-off-by: Hemant Agrawal <hemant.agra...@nxp.com>
Not just specific to this patch, but overall, can you please try to
provide more information in the comment logs.
> ---
> drivers/net/dpaa2/dpaa2_ethdev.c | 11 +++++++++++
> 1 file changed, 11 insertions(+)
>
> diff --git a/drivers/net/dpaa2/dpaa2_ethdev.c
> b/drivers/net/dpaa2/dpaa2_ethdev.c
> index 1a25f07..dd8e8fb 100644
> --- a/drivers/net/dpaa2/dpaa2_ethdev.c
> +++ b/drivers/net/dpaa2/dpaa2_ethdev.c
> @@ -229,6 +229,17 @@
> options = options | DPNI_QUEUE_OPT_USER_CTX;
> cfg.user_context = (uint64_t)(dpaa2_q);
>
> + /*if ls2088 or rev2 device, enable the stashing */
> + if ((qbman_get_version() & 0xFFFF0000) > QMAN_REV_4000) {
> + options |= DPNI_QUEUE_OPT_FLC;
> + cfg.flc.stash_control = true;
> + cfg.flc.value &= 0xFFFFFFFFFFFFFFC0;
> + /* 00 00 00 - last 6 bit represent annotation, context stashing,
> + * data stashing setting 01 01 00 (0x14) to enable
> + * 1 line annotation, 1 line context
> + */
> + cfg.flc.value |= 0x14;
> + }
> ret = dpni_set_queue(dpni, CMD_PRI_LOW, priv->token, DPNI_QUEUE_RX,
> dpaa2_q->tc_index, flow_id, options, &cfg);
> if (ret) {
>
