CVS commit: src/sys/arch/xen/xen

["Jaromir Dolecek" <jdolecek%netbsd.org@localhost>]

Module Name:    src
Committed By:   jdolecek
Date:           Thu May 14 09:47:25 UTC 2020

Modified Files:
        src/sys/arch/xen/xen: if_xennet_xenbus.c

Log Message:
rearrange so that suspend & resume doesn't cause panics, and interface
is more likely to work - particularly, don't try to xengnt_revoke_access()
after resume, move xen_intr_disestablish() call to resume, also
unmask the event channel on resume

XXX right now xennet device detaches immediately after resume, which is not
desirable and needs to be fixed

part of PR port-xen/55207


To generate a diff of this commit:
cvs rdiff -u -r1.124 -r1.125 src/sys/arch/xen/xen/if_xennet_xenbus.c

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.