| commit | 3ebbbb56a162b8f9b9a77bc7810b9d4e0868e039 | [log] [tgz] |
|---|---|---|
| author | Michael Buesch <mb@bu3sch.de> | Fri Dec 19 22:51:57 2008 +0100 |
| committer | John W. Linville <linville@tuxdriver.com> | Thu Jan 29 15:58:33 2009 -0500 |
| tree | 0d4a7c60d8cdee68878a97bbc4b9d358396f7ba3 | |
| parent | e808e586b77a10949e209f8a00cb8bf27e51df12 [diff] |
b43: Use 64bit atomic register access for TSF On modern b43 devices with core rev >=3, the hardware guarantees us an atomic 64bit read/write of the TSF, if we access the lower 32bits first. Signed-off-by: Michael Buesch <mb@bu3sch.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>