| commit | f56bcd8013566d4ad4759ae5fc85a6660e4655c7 | [log] [tgz] |
|---|---|---|
| author | Eli Cohen <eli@dev.mellanox.co.il> | Tue Apr 29 13:46:53 2008 -0700 |
| committer | Roland Dreier <rolandd@cisco.com> | Tue Apr 29 13:46:53 2008 -0700 |
| tree | 58b7e23f81caf5e6d8ada5819170f0bfb783d7e3 | |
| parent | 87528227dfa8776d12779d073c217f0835fd6d20 [diff] |
IPoIB: Use separate CQ for UD send completions Use a dedicated CQ for UD send completions. Also, do not arm the UD send CQ, which reduces the number of interrupts generated. This patch farther reduces overhead by not calling poll CQ for every posted send WR -- it does polls only when there 16 or more outstanding work requests. Signed-off-by: Eli Cohen <eli@mellanox.co.il> Signed-off-by: Roland Dreier <rolandd@cisco.com>