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From: Adrian Chadd <adrian@FreeBSD.org>
Date: Sun, 15 Mar 2015 20:48:33 +0000 (UTC)
To: src-committers@freebsd.org, svn-src-all@freebsd.org,
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Subject: svn commit: r280081 - head/sys/dev/wpi
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Author: adrian
Date: Sun Mar 15 20:48:32 2015
New Revision: 280081
URL: https://svnweb.freebsd.org/changeset/base/280081

Log:
  Use WPI_RSSI_OFFSET instead of stat->noise (always 0 for me)
  
  PR:		kern/197143
  Submitted by:	Andriy Voskoboinyk <s3erios@gmail.com>

Modified:
  head/sys/dev/wpi/if_wpi.c

Modified: head/sys/dev/wpi/if_wpi.c
==============================================================================
--- head/sys/dev/wpi/if_wpi.c	Sun Mar 15 20:48:00 2015	(r280080)
+++ head/sys/dev/wpi/if_wpi.c	Sun Mar 15 20:48:32 2015	(r280081)
@@ -1863,7 +1863,7 @@ wpi_rx_done(struct wpi_softc *sc, struct
 		if (head->flags & htole16(WPI_STAT_FLAG_SHPREAMBLE))
 			tap->wr_flags |= IEEE80211_RADIOTAP_F_SHORTPRE;
 		tap->wr_dbm_antsignal = (int8_t)(stat->rssi + WPI_RSSI_OFFSET);
-		tap->wr_dbm_antnoise = (int8_t)le16toh(stat->noise);
+		tap->wr_dbm_antnoise = WPI_RSSI_OFFSET;
 		tap->wr_tsft = tail->tstamp;
 		tap->wr_antenna = (le16toh(head->flags) >> 4) & 0xf;
 		tap->wr_rate = plcp2rate(head->plcp);