Commit a3d63cad authored Feb 22, 2013 by Felix Fietkau Committed by John W. Linville Feb 27, 2013

ath9k: fix RSSI dummy marker value



RSSI is being stored internally as s8 in several places. The indication
of an unset RSSI value, ATH_RSSI_DUMMY_MARKER, was supposed to have been
set to 127, but ended up being set to 0x127 because of a code cleanup
mistake. This could lead to invalid signal strength values in a few
places.

Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Cc: stable@vger.kernel.org
Signed-off-by: John W. Linville <linville@tuxdriver.com>

parent 1615a743

drivers/net/wireless/ath/ath9k/common.h

+1 −1

Original line number	Diff line number	Diff line
		@@ -27,7 +27,7 @@
		#define WME_MAX_BA WME_BA_BMP_SIZE
		#define ATH_TID_MAX_BUFS (2 * WME_MAX_BA)

		#define ATH_RSSI_DUMMY_MARKER 0x127
		#define ATH_RSSI_DUMMY_MARKER 127
		#define ATH_RSSI_LPF_LEN 10
		#define RSSI_LPF_THRESHOLD -20
		#define ATH_RSSI_EP_MULTIPLIER (1<<7)