From e088f23be166635b3938571c00c686094efa7cc4 Mon Sep 17 00:00:00 2001 From: Nick Kossifidis Date: Tue, 23 Nov 2010 20:43:18 +0200 Subject: [PATCH] ath5k: Stop PCU on reset * Stop PCU receive logic (DRU) durring reset We need to be sure pcu is not active when trying to stop rx dma right now this is done on ath5k_reset (base.c) but later we are going to clean it up. Signed-off-by: Nick Kossifidis Signed-off-by: John W. Linville --- drivers/net/wireless/ath/ath5k/reset.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/drivers/net/wireless/ath/ath5k/reset.c b/drivers/net/wireless/ath/ath5k/reset.c index 0833677..91a2b21 100644 --- a/drivers/net/wireless/ath/ath5k/reset.c +++ b/drivers/net/wireless/ath/ath5k/reset.c @@ -823,6 +823,11 @@ int ath5k_hw_reset(struct ath5k_hw *ah, enum nl80211_iftype op_mode, mode = 0; /* + * Stop PCU + */ + ath5k_hw_stop_rx_pcu(ah); + + /* * Stop DMA * * Note: If DMA didn't stop continue -- 2.7.4