| commit | 1db76c14d215c8b26024dd532de3dcaf66ea30f7 | [log] [tgz] |
|---|---|---|
| author | Roland Dreier <rolandd@cisco.com> | Wed May 17 07:48:07 2006 -0700 |
| committer | Roland Dreier <rolandd@cisco.com> | Wed May 17 07:48:07 2006 -0700 |
| tree | 6c9c22c450e20e98b75e835930c897c99477c788 | |
| parent | 032ebf2620ef99a4fedaa0f77dc2272095ac5863 [diff] |
IB/mthca: Make fw_cmd_doorbell default to 0 Setting fw_cmd_doorbell allows FW command to be queued using posted writes instead of requiring polling on a "go" bit, so it should be a performance boost. However, the option causes problems with at least some device/firmware combinations, so set the default to 0 until we understand what's going on better. Signed-off-by: Roland Dreier <rolandd@cisco.com>