[PATCH v3 6/8] net/iavf: respect output buffer in virtchnl

Bruce Richardson bruce.richardson at intel.com
Fri Apr 3 13:08:07 CEST 2026


On Fri, Mar 06, 2026 at 10:58:22AM +0000, Anatoly Burakov wrote:
> Currently, in asynchronous case for virtchnl messages, we only store the
> command response data inside the global buffer. This is correct, because we
> populate the response in a different thread from the caller context, but
> this results in caller's `out_buffer` value being ignored. Correct it by
> populating caller's response buffer with data from response even in cases
> where the messages arrive asynchronously.
> 
> Signed-off-by: Anatoly Burakov <anatoly.burakov at intel.com>
> ---
>  drivers/net/intel/iavf/iavf_vchnl.c | 7 +++++++
>  1 file changed, 7 insertions(+)
Acked-by: Bruce Richardson <bruce.richardson at intel.com>


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