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- From dce31f739d4c901725a23c7939d7e04d4c2eacac Mon Sep 17 00:00:00 2001
- From: =?UTF-8?q?Tomislav=20Po=C5=BEega?= <[email protected]>
- Date: Wed, 13 Feb 2019 11:09:13 +0100
- Subject: [PATCH 16/28] rt2x00: remove confusing AGC register
- MIME-Version: 1.0
- Content-Type: text/plain; charset=UTF-8
- Content-Transfer-Encoding: 8bit
- Register 66 was causing issues on RT6352 if set to the same value as
- in MTK driver. With 1c reg value device was working fine in both HT20
- and HT40 modes.
- Signed-off-by: Tomislav Požega <[email protected]>
- Signed-off-by: Stanislaw Gruszka <[email protected]>
- ---
- drivers/net/wireless/ralink/rt2x00/rt2800lib.c | 6 +-----
- 1 file changed, 1 insertion(+), 5 deletions(-)
- --- a/drivers/net/wireless/ralink/rt2x00/rt2800lib.c
- +++ b/drivers/net/wireless/ralink/rt2x00/rt2800lib.c
- @@ -3983,11 +3983,7 @@ static void rt2800_config_channel(struct
- rt2800_bbp_write(rt2x00dev, 196, reg);
-
- /* AGC init */
- - if (rt2x00_rt(rt2x00dev, RT6352))
- - reg = 0x04;
- - else
- - reg = rf->channel <= 14 ? 0x1c : 0x24;
- -
- + reg = rf->channel <= 14 ? 0x1c : 0x24;
- reg += 2 * rt2x00dev->lna_gain;
- rt2800_bbp_write_with_rx_chain(rt2x00dev, 66, reg);
-
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