Thread (29 messages) 29 messages, 5 authors, 2023-08-02

Re: [net-next/RFC PATCH v1 4/4] netdev-genl: Add support for exposing napi info from netdev

From: Jakub Kicinski <kuba@kernel.org>
Date: 2023-07-12 21:19:18

On Wed, 12 Jul 2023 13:10:45 -0700 Nambiar, Amritha wrote:
So, I think we could have two new commands for napi data. Would this be 
acceptable, a 'napi-queue-get' command for napi-queue specific 
information (set of TX and RX queues, IRQ number etc.), and another 
'napi-info-get' for other information,  such as PID for the napi thread, 
CPU etc.

Example:
  $ ./cli.py --spec netdev.yaml  --do napi-queue-get --json='{"ifindex": 
12}'

[{'napi-info': [{'napi-id': 600, 'rx-queues': [7], 'tx-queues': [7], 
'irq': 298},
I think the commands make sense. You should echo back the ifindex, tho,
it threw me off initially that there's only on attribute ('napi-info')
in the reply, in which case the nest would have been pointless..
Keyboard shortcuts
hback out one level
jnext message in thread
kprevious message in thread
ldrill in
Escclose help / fold thread tree
?toggle this help