[ath5k-devel] [PATCH 4/5] ath5k: use rx hw descriptor pointer for self-linked check

This patch simplifies the code used to detect when the self-linked DMA buffer is still in use by hardware, by checking the hardware's rxdp register instead of looking at the software buffer list. Signed-off-by: Bob Copeland m...@bobcopeland.com --- drivers/net/wireless/ath/ath5k/base.c | 24

Re: [ath5k-devel] [PATCH 4/5] ath5k: use rx hw descriptor pointer for self-linked check

Hi Bob, On Wed, Apr 15, 2009 at 12:57 PM, Bob Copeland m...@bobcopeland.com wrote: This patch simplifies the code used to detect when the self-linked DMA buffer is still in use by hardware, by checking the hardware's rxdp register instead of looking at the software buffer list. Just an