From: Gertjan van Wingerde <gwingerde@gmail.com>
To: <linux-wireless@vger.kernel.org>,
"John W. Linville" <linville@tuxdriver.com>
Cc: <users@rt2x00.serialmonkey.com>,
Ivo van Doorn <IvDoorn@gmail.com>,
Helmut Schaa <helmut.schaa@googlemail.com>,
Gertjan van Wingerde <gwingerde@gmail.com>
Subject: [PATCH 2/5] rt2x00: rt2800 - Fix default vgc values for RT3572
Date: Sun, 16 Sep 2012 22:29:50 +0200 [thread overview]
Message-ID: <1347827393-26948-3-git-send-email-gwingerde@gmail.com> (raw)
In-Reply-To: <1347827393-26948-2-git-send-email-gwingerde@gmail.com>
Align with the values used by the RT3572 Ralink vendor driver v2.5.0.0.
Signed-off-by: Gertjan van Wingerde <gwingerde@gmail.com>
diff --git a/drivers/net/wireless/rt2x00/rt2800lib.c b/drivers/net/wireless/rt2x00/rt2800lib.c
index cec4a99..17b8a28 100644
--- a/drivers/net/wireless/rt2x00/rt2800lib.c
+++ b/drivers/net/wireless/rt2x00/rt2800lib.c
@@ -2904,16 +2904,21 @@ static u8 rt2800_get_default_vgc(struct rt2x00_dev *rt2x00dev)
rt2x00_rt(rt2x00dev, RT3090) ||
rt2x00_rt(rt2x00dev, RT3290) ||
rt2x00_rt(rt2x00dev, RT3390) ||
+ rt2x00_rt(rt2x00dev, RT3572) ||
rt2x00_rt(rt2x00dev, RT5390) ||
rt2x00_rt(rt2x00dev, RT5392))
vgc = 0x1c + (2 * rt2x00dev->lna_gain);
else
vgc = 0x2e + rt2x00dev->lna_gain;
} else { /* 5GHZ band */
- if (!test_bit(CONFIG_CHANNEL_HT40, &rt2x00dev->flags))
- vgc = 0x32 + (rt2x00dev->lna_gain * 5) / 3;
- else
- vgc = 0x3a + (rt2x00dev->lna_gain * 5) / 3;
+ if (rt2x00_rt(rt2x00dev, RT3572))
+ vgc = 0x22 + (rt2x00dev->lna_gain * 5) / 3;
+ else {
+ if (!test_bit(CONFIG_CHANNEL_HT40, &rt2x00dev->flags))
+ vgc = 0x32 + (rt2x00dev->lna_gain * 5) / 3;
+ else
+ vgc = 0x3a + (rt2x00dev->lna_gain * 5) / 3;
+ }
}
return vgc;
--
1.7.11.1
next prev parent reply other threads:[~2012-09-16 20:29 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-09-16 20:29 [PATCH 0/5] Assorted clean ups and a fix Gertjan van Wingerde
2012-09-16 20:29 ` [PATCH 1/5] rt2x00: Code clean up in rt2800lib Gertjan van Wingerde
2012-09-16 20:29 ` Gertjan van Wingerde [this message]
2012-09-16 20:29 ` [PATCH 3/5] rt2x00: rt2800lib - code cleanup Gertjan van Wingerde
2012-09-16 20:29 ` [PATCH 4/5] rt2x00: Code style cleanup in rt2800lib.c Gertjan van Wingerde
2012-09-16 20:29 ` [PATCH 5/5] rt2x00: Clean up RFCSR1 programming in rt2800_config_channel_rf3xxx Gertjan van Wingerde
2012-09-17 15:28 ` Ivo Van Doorn
2012-09-17 15:28 ` [PATCH 4/5] rt2x00: Code style cleanup in rt2800lib.c Ivo Van Doorn
2012-09-17 15:28 ` [PATCH 3/5] rt2x00: rt2800lib - code cleanup Ivo Van Doorn
2012-09-17 15:27 ` [PATCH 2/5] rt2x00: rt2800 - Fix default vgc values for RT3572 Ivo Van Doorn
2012-09-17 15:27 ` [PATCH 1/5] rt2x00: Code clean up in rt2800lib Ivo Van Doorn
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