tree a1541dec446e68806c353637d768f93cb395cc38
parent 826d268091f0e0ecc50103f648b6183eb3efe04d
author Sujith <Sujith.Manoharan@atheros.com> 1227891068 +0530
committer John W. Linville <linville@tuxdriver.com> 1228487709 -0500

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>