Re: [PATCH] net/iavf: add lock for vf commands

Hello Mike, On Tue, Dec 20, 2022 at 12:24 AM Mike Pattrick wrote: > > iavf admin queue commands aren't thread-safe. Bugs surrounding this > issue can manifest in a variety of ways but frequently pend_cmd is > over written. Simultaneously executing commands can result in a > misconfigured device o

[PATCH] net/iavf: add lock for vf commands

iavf admin queue commands aren't thread-safe. Bugs surrounding this issue can manifest in a variety of ways but frequently pend_cmd is over written. Simultaneously executing commands can result in a misconfigured device or DPDK sleeping in a thread for 2 second. Despite this limitation, vf command