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35 lines
1.2 KiB
Diff
35 lines
1.2 KiB
Diff
From 5991a2ecd070ce5ef646b4e8e0bc8d99110604ed Mon Sep 17 00:00:00 2001
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From: =?UTF-8?q?Tomislav=20Po=C5=BEega?= <pozega.tomislav@gmail.com>
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Date: Wed, 13 Feb 2019 11:09:13 +0100
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Subject: [PATCH 16/28] rt2x00: remove confusing AGC register
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MIME-Version: 1.0
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Content-Type: text/plain; charset=UTF-8
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Content-Transfer-Encoding: 8bit
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Register 66 was causing issues on RT6352 if set to the same value as
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in MTK driver. With 1c reg value device was working fine in both HT20
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and HT40 modes.
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Signed-off-by: Tomislav Požega <pozega.tomislav@gmail.com>
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Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com>
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Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
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---
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drivers/net/wireless/ralink/rt2x00/rt2800lib.c | 6 +-----
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1 file changed, 1 insertion(+), 5 deletions(-)
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--- a/drivers/net/wireless/ralink/rt2x00/rt2800lib.c
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+++ b/drivers/net/wireless/ralink/rt2x00/rt2800lib.c
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@@ -3983,11 +3983,7 @@ static void rt2800_config_channel(struct
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rt2800_bbp_write(rt2x00dev, 196, reg);
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/* AGC init */
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- if (rt2x00_rt(rt2x00dev, RT6352))
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- reg = 0x04;
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- else
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- reg = rf->channel <= 14 ? 0x1c : 0x24;
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-
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+ reg = rf->channel <= 14 ? 0x1c : 0x24;
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reg += 2 * rt2x00dev->lna_gain;
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rt2800_bbp_write_with_rx_chain(rt2x00dev, 66, reg);
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