This is a note to let you know that I've just added the patch titled
rt2800: correct BBP1_TX_POWER_CTRL mask
to the 3.17-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
rt2800-correct-bbp1_tx_power_ctrl-mask.patch
and it can be found in the queue-3.17 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
>From 01f7feeaf4528bec83798316b3c811701bac5d3e Mon Sep 17 00:00:00 2001
From: Stanislaw Gruszka <sgruszka@xxxxxxxxxx>
Date: Wed, 24 Sep 2014 11:24:54 +0200
Subject: rt2800: correct BBP1_TX_POWER_CTRL mask
From: Stanislaw Gruszka <sgruszka@xxxxxxxxxx>
commit 01f7feeaf4528bec83798316b3c811701bac5d3e upstream.
Two bits control TX power on BBP_R1 register. Correct the mask,
otherwise we clear additional bit on BBP_R1 register, what can have
unknown, possible negative effect.
Signed-off-by: Stanislaw Gruszka <sgruszka@xxxxxxxxxx>
Signed-off-by: John W. Linville <linville@xxxxxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
drivers/net/wireless/rt2x00/rt2800.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/drivers/net/wireless/rt2x00/rt2800.h
+++ b/drivers/net/wireless/rt2x00/rt2800.h
@@ -2039,7 +2039,7 @@ struct mac_iveiv_entry {
* 2 - drop tx power by 12dBm,
* 3 - increase tx power by 6dBm
*/
-#define BBP1_TX_POWER_CTRL FIELD8(0x07)
+#define BBP1_TX_POWER_CTRL FIELD8(0x03)
#define BBP1_TX_ANTENNA FIELD8(0x18)
/*
Patches currently in stable-queue which might be from sgruszka@xxxxxxxxxx are
queue-3.17/rt2800-correct-bbp1_tx_power_ctrl-mask.patch
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