diff options
| author | Mark Kettenis <kettenis@cvs.openbsd.org> | 2011-01-13 11:28:15 +0000 |
|---|---|---|
| committer | Mark Kettenis <kettenis@cvs.openbsd.org> | 2011-01-13 11:28:15 +0000 |
| commit | 1c96781cdf4162be0ea3046a7a5f2a6f733b4db2 (patch) | |
| tree | d5353aff713559c4d37f29ed1174cdfb6353b48b /sbin/lmccontrol | |
| parent | 00d90b146d125fa23c1edc8f902c111ad1b3032e (diff) | |
Get rid of "forever" loop in the interrupt handler such that we drop out of the
interrupt handler if the "no rx buffer available" bit is set and no new mbufs
are available to populate descriptors. While it doesn't make livelock
mitigation work for everybody, it does resolve some lockup issues.
ok sthen@
Diffstat (limited to 'sbin/lmccontrol')
0 files changed, 0 insertions, 0 deletions