CVS commit: [netbsd-8] src/sys/dev/usb

["Martin Husemann" <martin%netbsd.org@localhost>]

Module Name:    src
Committed By:   martin
Date:           Tue Feb 19 14:51:25 UTC 2019

Modified Files:
        src/sys/dev/usb [netbsd-8]: if_axen.c

Log Message:
Pull up following revision(s) (requested by rin in ticket #1190):

        sys/dev/usb/if_axen.c: revision 1.21
        sys/dev/usb/if_axen.c: revision 1.22

Enable AXEN_RXCTL_START bit only when RX is ready. Otherwise,
the adapter eventually falls into "no carrier" state while it
is not running.

In axen_tick_task(), call axen_miibus_statchg() when link is lost
(like other drivers). Otherwise, link can be lost forever, which
results in sysmtem freeze.

Drop AXEN_MEDIUM_ALWAYS_ONE (from Linux), which reduces drop erros in RX.


To generate a diff of this commit:
cvs rdiff -u -r1.11.8.3 -r1.11.8.4 src/sys/dev/usb/if_axen.c

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