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>
72 lines
2.3 KiB
Diff
72 lines
2.3 KiB
Diff
From 84833056aa7dd25f5b097e31c78f2a0914c5160c Mon Sep 17 00:00:00 2001
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From: Gabor Juhos <juhosg@openwrt.org>
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Date: Sun, 24 Mar 2013 19:26:26 +0100
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Subject: [PATCH] rt2x00: rt2800lib: add BBP register initialization for
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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 | 44 +++++++++++++++++++++++++++++++
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1 file changed, 44 insertions(+)
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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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@@ -6325,6 +6325,47 @@ static void rt2800_init_bbp_3593(struct
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rt2800_bbp_write(rt2x00dev, 103, 0xc0);
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}
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+static void rt2800_init_bbp_3883(struct rt2x00_dev *rt2x00dev)
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+{
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+ rt2800_init_bbp_early(rt2x00dev);
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+
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+ rt2800_bbp_write(rt2x00dev, 4, 0x50);
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+ rt2800_bbp_write(rt2x00dev, 47, 0x48);
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+
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+ rt2800_bbp_write(rt2x00dev, 86, 0x46);
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+ rt2800_bbp_write(rt2x00dev, 88, 0x90);
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+
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+ rt2800_bbp_write(rt2x00dev, 92, 0x02);
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+
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+ rt2800_bbp_write(rt2x00dev, 103, 0xc0);
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+ rt2800_bbp_write(rt2x00dev, 104, 0x92);
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+ rt2800_bbp_write(rt2x00dev, 105, 0x34);
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+ rt2800_bbp_write(rt2x00dev, 106, 0x12);
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+ rt2800_bbp_write(rt2x00dev, 120, 0x50);
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+ rt2800_bbp_write(rt2x00dev, 137, 0x0f);
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+ rt2800_bbp_write(rt2x00dev, 163, 0x9d);
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+
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+ /* Set ITxBF timeout to 0x9C40=1000msec */
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+ rt2800_bbp_write(rt2x00dev, 179, 0x02);
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+ rt2800_bbp_write(rt2x00dev, 180, 0x00);
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+ rt2800_bbp_write(rt2x00dev, 182, 0x40);
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+ rt2800_bbp_write(rt2x00dev, 180, 0x01);
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+ rt2800_bbp_write(rt2x00dev, 182, 0x9c);
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+
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+ rt2800_bbp_write(rt2x00dev, 179, 0x00);
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+
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+ /* Reprogram the inband interface to put right values in RXWI */
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+ rt2800_bbp_write(rt2x00dev, 142, 0x04);
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+ rt2800_bbp_write(rt2x00dev, 143, 0x3b);
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+ rt2800_bbp_write(rt2x00dev, 142, 0x06);
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+ rt2800_bbp_write(rt2x00dev, 143, 0xa0);
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+ rt2800_bbp_write(rt2x00dev, 142, 0x07);
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+ rt2800_bbp_write(rt2x00dev, 143, 0xa1);
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+ rt2800_bbp_write(rt2x00dev, 142, 0x08);
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+ rt2800_bbp_write(rt2x00dev, 143, 0xa2);
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+ rt2800_bbp_write(rt2x00dev, 148, 0xc8);
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+}
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+
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static void rt2800_init_bbp_53xx(struct rt2x00_dev *rt2x00dev)
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{
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int ant, div_mode;
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@@ -6769,6 +6810,9 @@ static void rt2800_init_bbp(struct rt2x0
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case RT3593:
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rt2800_init_bbp_3593(rt2x00dev);
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return;
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+ case RT3883:
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+ rt2800_init_bbp_3883(rt2x00dev);
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+ return;
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case RT5390:
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case RT5392:
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rt2800_init_bbp_53xx(rt2x00dev);
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