emx: Free tx mbufs proactively.
authorSepherosa Ziehau <sephe@dragonflybsd.org>
Mon, 30 Oct 2017 05:54:56 +0000 (13:54 +0800)
committerSepherosa Ziehau <sephe@dragonflybsd.org>
Mon, 30 Oct 2017 07:21:33 +0000 (15:21 +0800)
commitfec2831623729f5759524359bacdce108e049755
tree097848409257755620b2b4bf796b45e5678d8ee7
parent25a86e4415665b1c1970a7192fabe0ac86b0353a
emx: Free tx mbufs proactively.

This is preparation for the dillon's upcoming sendfile patch.
sys/dev/netif/emx/if_emx.c
sys/dev/netif/emx/if_emx.h