From: Bruno Randolf <br1@einfach.org>
To: linville@tuxdriver.com
Cc: linux-wireless@vger.kernel.org, bob@bobcopeland.com,
ath5k-devel@lists.ath5k.org, lrodriguez@atheros.com,
mickflemm@gmail.com
Subject: [PATCH 06/10] ath5k: initialize default noise floor
Date: Thu, 25 Mar 2010 14:49:31 +0900 [thread overview]
Message-ID: <20100325054931.10697.46232.stgit@tt-desk> (raw)
In-Reply-To: <20100325054603.10697.48915.stgit@tt-desk>
Initialize noise floor variable with a default of -95. This was used
uninitialized in the signal strength (RSSI -> dBm) conversion until the first
noise floor calibration was completed.
Signed-off-by: Bruno Randolf <br1@einfach.org>
---
drivers/net/wireless/ath/ath5k/attach.c | 1 +
1 files changed, 1 insertions(+), 0 deletions(-)
diff --git a/drivers/net/wireless/ath/ath5k/attach.c b/drivers/net/wireless/ath/ath5k/attach.c
index dd4099a..f80d3d5 100644
--- a/drivers/net/wireless/ath/ath5k/attach.c
+++ b/drivers/net/wireless/ath/ath5k/attach.c
@@ -123,6 +123,7 @@ int ath5k_hw_attach(struct ath5k_softc *sc)
ah->ah_limit_tx_retries = AR5K_INIT_TX_RETRY;
ah->ah_software_retry = false;
ah->ah_ant_mode = AR5K_ANTMODE_DEFAULT;
+ ah->ah_noise_floor = -95; /* until first NF calibration is run */
/*
* Find the mac version
next prev parent reply other threads:[~2010-03-25 5:49 UTC|newest]
Thread overview: 26+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-03-25 5:48 [PATCH 00/10] ANI for ath5k Bruno Randolf
2010-03-25 5:49 ` [PATCH 01/10] ath5k: remove static calibration interval variable Bruno Randolf
2010-03-25 5:49 ` [PATCH 02/10] ath5k: remove the use of SWI interrupt Bruno Randolf
2010-03-25 5:49 ` [PATCH 03/10] ath5k: optimize ath5k_hw_calibration_poll Bruno Randolf
2010-03-25 5:49 ` [PATCH 04/10] ath5k: move ath5k_hw_calibration_poll to base.c Bruno Randolf
2010-03-25 5:49 ` [PATCH 05/10] ath5k: keep beacon RSSI average Bruno Randolf
2010-03-25 5:49 ` Bruno Randolf [this message]
2010-03-25 5:49 ` [PATCH 07/10] ath5k: simplify MIB counters Bruno Randolf
2010-03-25 5:49 ` [PATCH 08/10] ath5k: update phy errors codes Bruno Randolf
2010-03-25 5:49 ` [PATCH 09/10] ath5k: add capability flag for phyerror counters Bruno Randolf
2010-03-25 5:49 ` [PATCH 10/10] ath5k: Adaptive Noise Immunity (ANI) Implementation Bruno Randolf
2010-03-25 10:59 ` Joerg Pommnitz
2010-03-26 0:18 ` Bruno Randolf
2010-03-29 2:02 ` [ath5k-devel] " Bob Copeland
2010-03-29 2:26 ` Bruno Randolf
2010-03-25 21:10 ` [ath5k-devel] [PATCH 00/10] ANI for ath5k Derek Smithies
2010-03-25 21:13 ` Luis R. Rodriguez
2010-03-26 0:27 ` Bruno Randolf
2010-03-26 0:44 ` Luis R. Rodriguez
2010-03-26 0:53 ` Bruno Randolf
2010-03-26 1:06 ` Luis R. Rodriguez
2010-03-26 1:21 ` Derek Smithies
2010-03-26 1:32 ` Luis R. Rodriguez
2010-03-26 1:46 ` Bruno Randolf
2010-03-26 20:34 ` Derek Smithies
2010-03-27 5:18 ` Bruno Randolf
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