diff options
| author | Brice Goglin <brice@myri.com> | 2008-05-09 02:18:45 +0200 |
|---|---|---|
| committer | Jeff Garzik <jgarzik@redhat.com> | 2008-05-13 01:30:28 -0400 |
| commit | bd2db0cf2411ebc081d45bde1b7c6cf726b832f2 (patch) | |
| tree | 9c6ad67df7c065e935e9c03e926a4d605ac6d8b2 /lib | |
| parent | c0bf8801535d45df3597839edf864e24f60a4188 (diff) | |
myri10ge: add barrier in myri10ge_send_cmd
Add a barrier() in the usleep() loop in myri10ge_send_cmd().
Without the barrier, some mips machine never notices that the
firmware has DMA'ed the response.
Signed-off-by: Brice Goglin <brice@myri.com>
Signed-off-by: Andrew Gallatin <gallatin@myri.com>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
Diffstat (limited to 'lib')
0 files changed, 0 insertions, 0 deletions