Commits
Sujith committed 2a163c6de45
ath9k: Add a debugfs file for dumping DMA status Debugfs file location: ath9k/<wiphy>/dma Contains values in DMA debug registers. Signed-off-by: Sujith <Sujith.Manoharan@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>