| commit | 3de3d966007592693e68a973f62a1e3828565af0 | [log] [tgz] |
|---|---|---|
| author | Helmut Schaa <helmut.schaa@googlemail.com> | Wed Sep 07 20:11:26 2011 +0200 |
| committer | John W. Linville <linville@tuxdriver.com> | Wed Sep 14 13:56:48 2011 -0400 |
| tree | 50f37b9a9dd3748f18b530bc1bae483ac3a4dbf5 | |
| parent | 5dada06cf156b1b70dcb76de5a63349aa33b135c [diff] |
rt2x00: Avoid unnecessary uncached Reading the TX desciptor words from coherent memory is always uncached and potentially slow. Hence, don't read the TX descriptor prior to writing it since we update all fields anyway. Signed-off-by: Helmut Schaa <helmut.schaa@googlemail.com> Acked-by: Gertjan van Wingerde <gwingerde@gmail.com> Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>