Author: adrian
Date: Sun May 15 07:59:33 2011
New Revision: 221944
URL: http://svn.freebsd.org/changeset/base/221944
Log:
Fix NF calibration breakage introduced by me in a past commit.
Since the returned NF will be -ve, checking for <= 0 is not good
enough. For now, check whether it equals 0 or -1; a future commit
will tidy this mess up and have it return HAL_BOOL instead.
Modified:
head/sys/dev/ath/ath_hal/ar5416/ar5416_cal.c
Modified: head/sys/dev/ath/ath_hal/ar5416/ar5416_cal.c
==============================================================================
--- head/sys/dev/ath/ath_hal/ar5416/ar5416_cal.c Sun May 15 06:42:32
2011 (r221943)
+++ head/sys/dev/ath/ath_hal/ar5416/ar5416_cal.c Sun May 15 07:59:33
2011 (r221944)
@@ -501,7 +501,7 @@ ar5416PerCalibrationN(struct ath_hal *ah
* and update the history buffer.
*/
r = ar5416GetNf(ah, chan);
- if (r <= 0) {
+ if (r == 0 || r == -1) {
/* NF calibration result isn't valid */
HALDEBUG(ah, HAL_DEBUG_UNMASKABLE, "%s: NF calibration"
" didn't finish; delaying CCA\n", __func__);
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