[v1.22.x] prov/efa: backport changes#10673

Merged

sunkuamzn merged 2 commits intoofiwg:v1.22.xfrom shijin-aws:unsolicited_recv_handshake_v1.22.x

Jan 6, 2025

+327-36

Commits on Jan 3, 2025

[v1.22.x] prov/efa: Skip rx pkt refill under certain threshold
shijin-aws
committed
[v1.22.x] prov/efa: Detect unsolicited write recv support status on both sides
shijin-aws
committed