OpenWrt – Blame information for rev 1
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Rev | Author | Line No. | Line |
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1 | office | 1 | From c49b2d829aa1c816a46a577cdec6d2ff14d9f06e Mon Sep 17 00:00:00 2001 |
2 | From: Gabor Juhos <juhosg@openwrt.org> |
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3 | Date: Tue, 1 Oct 2013 15:40:08 +0200 |
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4 | Subject: [PATCH] rt2x00: rt2800lib: fix VGC setup for RT3883 |
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5 | |||
6 | Signed-off-by: Gabor Juhos <juhosg@openwrt.org> |
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7 | --- |
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8 | drivers/net/wireless/ralink/rt2x00/rt2800lib.c | 11 +++++++++-- |
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9 | 1 file changed, 9 insertions(+), 2 deletions(-) |
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10 | |||
11 | --- a/drivers/net/wireless/ralink/rt2x00/rt2800lib.c |
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12 | +++ b/drivers/net/wireless/ralink/rt2x00/rt2800lib.c |
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13 | @@ -5534,7 +5534,8 @@ static u8 rt2800_get_default_vgc(struct |
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14 | else |
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15 | vgc = 0x2e + rt2x00dev->lna_gain; |
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16 | } else { /* 5GHZ band */ |
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17 | - if (rt2x00_rt(rt2x00dev, RT3593)) |
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18 | + if (rt2x00_rt(rt2x00dev, RT3593) || |
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19 | + rt2x00_rt(rt2x00dev, RT3883)) |
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20 | vgc = 0x20 + (rt2x00dev->lna_gain * 5) / 3; |
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21 | else if (rt2x00_rt(rt2x00dev, RT5592)) |
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22 | vgc = 0x24 + (2 * rt2x00dev->lna_gain); |
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23 | @@ -5554,7 +5555,8 @@ static inline void rt2800_set_vgc(struct |
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24 | { |
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25 | if (qual->vgc_level != vgc_level) { |
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26 | if (rt2x00_rt(rt2x00dev, RT3572) || |
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27 | - rt2x00_rt(rt2x00dev, RT3593)) { |
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28 | + rt2x00_rt(rt2x00dev, RT3593) || |
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29 | + rt2x00_rt(rt2x00dev, RT3883)) { |
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30 | rt2800_bbp_write_with_rx_chain(rt2x00dev, 66, |
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31 | vgc_level); |
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32 | } else if (rt2x00_rt(rt2x00dev, RT5592)) { |
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33 | @@ -5601,6 +5603,11 @@ void rt2800_link_tuner(struct rt2x00_dev |
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34 | } |
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35 | break; |
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36 | |||
37 | + case RT3883: |
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38 | + if (qual->rssi > -65) |
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39 | + vgc += 0x10; |
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40 | + break; |
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41 | + |
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42 | case RT5592: |
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43 | if (qual->rssi > -65) |
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44 | vgc += 0x20; |