K 10 svn:author V 5 sephe K 8 svn:date V 27 2016-06-15T03:17:05.799852Z K 7 svn:log V 710 MFC 296022,296024,296076 296022 hyperv/hn: Implement ifnet.if_transmit method It will be turned on by default later. MFC after: 1 week Sponsored by: Microsoft OSTC Differential Revision: https://reviews.freebsd.org/D5415 296024 hyperv/hn: Hold the TX ring lock then drain TX desc buf_ring Reported by: Hongxiong Xian MFC after: 1 week Sponsored by: Microsoft OSTC 296076 hyperv: Use atomic_fetchadd_int to get GPADL id. Reviewed by: Hongjiang Zhang MFC after: 1 week Sponsored by: Microsoft OSTC Differential Revision: https://reviews.freebsd.org/D5439 END