| commit | db5518cd09c21f0fa70af0a4ca38badd90622c9e | [log] [tgz] |
|---|---|---|
| author | Ralph Campbell <ralph.campbell@qlogic.com> | Mon Jun 18 14:24:43 2007 -0700 |
| committer | Roland Dreier <rolandd@cisco.com> | Mon Jul 09 20:12:26 2007 -0700 |
| tree | c8183dc863a03411bdb2f8737870ea3ed743d8c8 | |
| parent | 06ee109002672ac875558ec699b53cf08a865bd3 [diff] |
IB/ipath: Wait for PIO available interrupt The send function is called when posting new send work requests. There is no point in trying to send a packet if the QP is already waiting for a HW send buffer so don't clear the busy bit until the buffer available interrupt happens. Signed-off-by: Ralph Campbell <ralph.campbell@qlogic.com> Signed-off-by: Roland Dreier <rolandd@cisco.com>