[PATCH 3.16 063/127] rt2800: correct BBP1_TX_POWER_CTRL mask

From: Greg Kroah-Hartman
Date: Tue Oct 28 2014 - 03:11:55 EST


3.16-stable review patch. If anyone has any objections, please let me know.

------------------

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)

/*


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