add some ifq and ifiq barriers in ixl_down.
authordlg <dlg@openbsd.org>
Thu, 21 Dec 2017 03:58:27 +0000 (03:58 +0000)
committerdlg <dlg@openbsd.org>
Thu, 21 Dec 2017 03:58:27 +0000 (03:58 +0000)
commit203b1b650f3e2066ec54a882bcad653dac343780
treeb6749bc2499b34d7b2f9038e989e19ce46096ce9
parentf829ef6a4deeffbd3c3091dfaa105567884bf09b
add some ifq and ifiq barriers in ixl_down.

move rxfill in ixl_up so the qtail is only written once.
sys/dev/pci/if_ixl.c