Fetch the channel survey code from the HAL.

This information is currently not being populated by any of the HAL
modules.

2 files changed, 9 insertions, 0 deletions

diff --git a/sys/dev/ath/ath_hal/ar5212/ar5212.h b/sys/dev/ath/ath_hal/ar5212/ar5212.h
index 606f615..6a71fe8 100644
--- a/sys/dev/ath/ath_hal/ar5212/ar5212.h
+++ b/sys/dev/ath/ath_hal/ar5212/ar5212.h
@@ -320,6 +320,7 @@ struct ath_hal_5212 {
 	struct ar5212AniParams ah_aniParams5;	/* 5GHz parameters */
 	struct ar5212AniState	*ah_curani;	/* cached last reference */
 	struct ar5212AniState	ah_ani[AH_MAXCHAN]; /* per-channel state */
+	HAL_CHANNEL_SURVEY	ah_chansurvey[AH_MAXCHAN]; /* channel survey */
 
 	/* AR5416 uses some of the AR5212 ANI code; these are the ANI methods */
 	HAL_BOOL	(*ah_aniControl) (struct ath_hal *, HAL_ANI_CMD cmd, int param);
diff --git a/sys/dev/ath/ath_hal/ar5212/ar5212_misc.c b/sys/dev/ath/ath_hal/ar5212/ar5212_misc.c
index 9cbf320..0e628b8 100644
--- a/sys/dev/ath/ath_hal/ar5212/ar5212_misc.c
+++ b/sys/dev/ath/ath_hal/ar5212/ar5212_misc.c
@@ -1090,6 +1090,14 @@ ar5212GetDiagState(struct ath_hal *ah, int request,
 				return AH_FALSE;
 			return ar5212AniSetParams(ah, args, args);
 		}
+		break;
+	case HAL_DIAG_CHANSURVEY:
+		if (AH_PRIVATE(ah)->ah_curchan == NULL)
+			return AH_FALSE;
+		*result =
+		    &ahp->ah_chansurvey[AH_PRIVATE(ah)->ah_curchan->ic_devdata];
+		*resultsize = sizeof(HAL_CHANNEL_SURVEY);
+		return AH_TRUE;
 	}
 	return AH_FALSE;
 }