| commit | 73e6cdcf479ce3a8d33a726f0477473db35a4b2e | [log] [tgz] |
|---|---|---|
| author | Michael Büsch <m@bues.ch> | Mon Jul 04 19:51:11 2011 +0200 |
| committer | John W. Linville <linville@tuxdriver.com> | Tue Jul 05 15:26:59 2011 -0400 |
| tree | c44422c46263f774cbc5f3d211df309ecddb590f | |
| parent | 14205aa21c8041d7e940ee9bcde87824dc00a08a [diff] |
b43: Add RX side DMA memory barrier This adds a memory barrier to ensure the writes to the ring memory are committed before the DMA ring pointer is updated. We do a similar thing on the TX side already. Signed-off-by: Michael Buesch <m@bues.ch> Signed-off-by: John W. Linville <linville@tuxdriver.com>