| commit | ae9362ac56992640c8e4a837e73267f2baea5924 | |
| author | Sepherosa Ziehau <sephe@dragonflybsd.org> | |
| Sun, 27 May 2007 10:53:29 +0000 (27 10:53 +0000) | ||
| committer | Sepherosa Ziehau <sephe@dragonflybsd.org> | |
| Sun, 27 May 2007 10:53:29 +0000 (27 10:53 +0000) | ||
| tree | f2966fa664c57564446ab514d03c4fe70f8bd80f | treesnapshot (tar.gz zip) |
| parent | db7a20167489b8f44551511ae625f51cb6762b3f | commitdiff |
For rum(4) and ural(4):
- Use crit section to protect external interfaces, callouts, USB
task and USB operation callback functions.
- Avoid holding ifnet.if_serializer across various USB operations,
since current USB stack does not aware of lwkt serializer.
- In various callout, USB task and USB operation callback functions,
hold ifnet.if_serializer around ieee80211 functions.
- Use crit section to protect external interfaces, callouts, USB
task and USB operation callback functions.
- Avoid holding ifnet.if_serializer across various USB operations,
since current USB stack does not aware of lwkt serializer.
- In various callout, USB task and USB operation callback functions,
hold ifnet.if_serializer around ieee80211 functions.