Export the per-chain ctl/ext noise floor values, raw and uncut, to the

upper-level HAL.

Right now the per-chain noise floor values aren't used anywhere in
the upper-level HAL, so the driver currently has no real reference
to compare the per-chain RSSI values to.

This is needed before per-chain RSSI values (for ctl and ext radios)
are can be thrown upstairs to the net80211 code.

1 files changed, 6 insertions, 0 deletions

diff --git a/sys/dev/ath/ath_hal/ah_internal.h b/sys/dev/ath/ath_hal/ah_internal.h
index c40ba55..c78c0bd 100644
--- a/sys/dev/ath/ath_hal/ah_internal.h
+++ b/sys/dev/ath/ath_hal/ah_internal.h
@@ -28,6 +28,7 @@
 #define	AH_MAX(a,b)	((a)>(b)?(a):(b))
 
 #include <net80211/_ieee80211.h>
+#include "opt_ah.h"			/* needed for AH_SUPPORT_AR5416 */
 
 #ifndef NBBY
 #define	NBBY	8			/* number of bits/byte */
@@ -136,11 +137,16 @@ typedef struct {
 #define	CHANNEL_IQVALID		0x01	/* IQ calibration valid */
 #define	CHANNEL_ANI_INIT	0x02	/* ANI state initialized */
 #define	CHANNEL_ANI_SETUP	0x04	/* ANI state setup */
+#define	CHANNEL_MIMO_NF_VALID	0x04	/* Mimo NF values are valid */
 	uint8_t		calValid;	/* bitmask of cal types */
 	int8_t		iCoff;
 	int8_t		qCoff;
 	int16_t		rawNoiseFloor;
 	int16_t		noiseFloorAdjust;
+#ifdef	AH_SUPPORT_AR5416
+	uint8_t		noiseFloorCtl[AH_MIMO_MAX_CHAINS];
+	uint8_t		noiseFloorExt[AH_MIMO_MAX_CHAINS];
+#endif	/* AH_SUPPORT_AR5416 */
 	uint16_t	mainSpur;	/* cached spur value for this channel */
 } HAL_CHANNEL_INTERNAL;