On Linux, the request does nothing, while on FreeBSD the HV_UIO kernel driver receives the request and opens the subchannels on PMDs behalf.
Signed-off-by: Srikanth Kaka <[email protected]> Signed-off-by: Vag Singh <[email protected]> Signed-off-by: Anand Thulasiram <[email protected]> --- drivers/net/netvsc/hn_ethdev.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/drivers/net/netvsc/hn_ethdev.c b/drivers/net/netvsc/hn_ethdev.c index 9e2a405973..6f9053c4d5 100644 --- a/drivers/net/netvsc/hn_ethdev.c +++ b/drivers/net/netvsc/hn_ethdev.c @@ -515,6 +515,10 @@ static int hn_subchan_configure(struct hn_data *hv, if (err) return err; + err = rte_vmbus_ioctl(hv->vmbus, subchan); + if (err) + return err; + while (subchan > 0) { struct vmbus_channel *new_sc; uint16_t chn_index; -- 2.30.2
