app/testpmd: display Rx queue used descriptor count
authorLance Richardson <lance.richardson@broadcom.com>
Fri, 12 Feb 2021 21:24:52 +0000 (16:24 -0500)
committerFerruh Yigit <ferruh.yigit@intel.com>
Mon, 22 Feb 2021 11:16:14 +0000 (12:16 +0100)
commit6f04fa45211e3ca4fb9a7e9ceabc682fa47e88bf
tree58f1196022a0bb329063c0f3947437ad8ebc6d6c
parent2a2ebeab9e3309ab332baefdbcc1caa7e62ecc82
app/testpmd: display Rx queue used descriptor 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>
Acked-by: Xiaoyun Li <xiaoyun.li@intel.com>
app/test-pmd/cmdline.c
doc/guides/rel_notes/release_21_05.rst
doc/guides/testpmd_app_ug/testpmd_funcs.rst