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399d5cf532
Some of our local patches have been accepted upstream. And there are some more relevant changes (mostly for rt2800usb). Import them and rebase our remaining local patches on top. Signed-off-by: Daniel Golle <daniel@makrotopia.org>
45 lines
1.4 KiB
Diff
45 lines
1.4 KiB
Diff
From c49b2d829aa1c816a46a577cdec6d2ff14d9f06e Mon Sep 17 00:00:00 2001
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From: Gabor Juhos <juhosg@openwrt.org>
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Date: Tue, 1 Oct 2013 15:40:08 +0200
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Subject: [PATCH] rt2x00: rt2800lib: fix VGC setup for RT3883
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Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
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---
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drivers/net/wireless/ralink/rt2x00/rt2800lib.c | 11 +++++++++--
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1 file changed, 9 insertions(+), 2 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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@@ -5338,7 +5338,8 @@ static u8 rt2800_get_default_vgc(struct
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else
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vgc = 0x2e + rt2x00dev->lna_gain;
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} else { /* 5GHZ band */
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- if (rt2x00_rt(rt2x00dev, RT3593))
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+ if (rt2x00_rt(rt2x00dev, RT3593) ||
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+ rt2x00_rt(rt2x00dev, RT3883))
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vgc = 0x20 + (rt2x00dev->lna_gain * 5) / 3;
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else if (rt2x00_rt(rt2x00dev, RT5592))
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vgc = 0x24 + (2 * rt2x00dev->lna_gain);
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@@ -5358,7 +5359,8 @@ static inline void rt2800_set_vgc(struct
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{
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if (qual->vgc_level != vgc_level) {
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if (rt2x00_rt(rt2x00dev, RT3572) ||
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- rt2x00_rt(rt2x00dev, RT3593)) {
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+ rt2x00_rt(rt2x00dev, RT3593) ||
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+ rt2x00_rt(rt2x00dev, RT3883)) {
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rt2800_bbp_write_with_rx_chain(rt2x00dev, 66,
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vgc_level);
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} else if (rt2x00_rt(rt2x00dev, RT5592)) {
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@@ -5405,6 +5407,11 @@ void rt2800_link_tuner(struct rt2x00_dev
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}
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break;
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+ case RT3883:
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+ if (qual->rssi > -65)
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+ vgc += 0x10;
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+ break;
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+
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case RT5592:
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if (qual->rssi > -65)
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vgc += 0x20;
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