From: Dmitry Kozlyuk <dkozlyuk@nvidia.com>
To: dev <dev@dpdk.org>
Cc: Xiaoyun Li <xiaoyun.li@intel.com>,
Aman Singh <aman.deep.singh@intel.com>
Subject: testpmd behavior with stopped queues
Date: Thu, 9 Dec 2021 14:10:56 +0000 [thread overview]
Message-ID: <MN2PR12MB3087FE423CB95EBE12929A7EB9709@MN2PR12MB3087.namprd12.prod.outlook.com> (raw)
Hello,
There are testpmd commands to start/stop RxQ/TxQ:
"port 1 rxq 0 stop", "port 1 txq 0 start", etc.
IIUC, when a queue is stopped, testpmd should ignore it.
Currently, it doesn't and tries to use the stopped queue.
If a RxQ is stopped, nothing will be send to the paired TxQ.
If a TxQ is stopped, there is nowhere to send the packets
from the paired RxQ, so it is logical to drop them.
I'm going to implement this behavior, any objections?
reply other threads:[~2021-12-09 14:11 UTC|newest]
Thread overview: [no followups] expand[flat|nested] mbox.gz Atom feed
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