| commit | a0587bcf3e64029a4da2a5666cad18df38db0d56 | [log] [tgz] |
|---|---|---|
| author | Dan Williams <dan.j.williams@intel.com> | Tue Jul 28 14:44:04 2009 -0700 |
| committer | Dan Williams <dan.j.williams@intel.com> | Tue Sep 08 17:29:55 2009 -0700 |
| tree | 475b3a2a7cd102f40d7c16fed431c227576c255a | |
| parent | c7984f4e4e3af3bf8027d636283ea8658c7f80b9 [diff] |
ioat1: move descriptor allocation from submit to prep The async_tx api assumes that after a successful ->prep a subsequent ->submit will not fail due to a lack of resources. This also fixes a bug in the allocation failure case. Previously the descriptors allocated prior to the allocation failure would not be returned to the free list. Signed-off-by: Maciej Sosnowski <maciej.sosnowski@intel.com> Signed-off-by: Dan Williams <dan.j.williams@intel.com>