Re: [dpdk-dev] [PATCH 21.05 v3] app/testpmd: display rxq desc used count

["Li, Xiaoyun" <xiaoyun.li@intel.com>]

> -----Original Message-----
> From: Lance Richardson <lance.richardson@broadcom.com>
> Sent: Saturday, February 13, 2021 05:25
> To: Li, Xiaoyun <xiaoyun.li@intel.com>
> Cc: dev@dpdk.org; Yigit, Ferruh <ferruh.yigit@intel.com>
> Subject: [PATCH 21.05 v3] app/testpmd: display rxq desc used count
> 
> Add support for displaying the count of used (filled by hardware
> but not yet processed by the driver) descriptors on a receive
> queue in order to allow the rte_eth_dev rx_queue_count() API to
> be exercised and tested.
> 
> Signed-off-by: Lance Richardson <lance.richardson@broadcom.com>
> ---
> v3:
>  - Made terminology more consistent betwen commit log, title, and
>    documentation text.
>  - Added long help text for new command.
> 
> v2:
>  - Changed command syntax from "show port <> rxq <> count" to
>    "show port <> rxq <> desc used count".
>  - Expanded description to clarify the meaning of the displayed
>    descriptor count.
>  - Fixed header line length.
> 
>  app/test-pmd/cmdline.c                      | 87 +++++++++++++++++++++
>  doc/guides/testpmd_app_ug/testpmd_funcs.rst |  7 ++
>  2 files changed, 94 insertions(+)
> 

Acked-by: Xiaoyun Li <xiaoyun.li@intel.com>