Send users mailing list submissions to
[email protected]
To subscribe or unsubscribe via the World Wide Web, visit
http://rt2x00.serialmonkey.com/mailman/listinfo/users_rt2x00.serialmonkey.com
or, via email, send a message with subject or body 'help' to
[email protected]
You can reach the person managing the list at
[email protected]
When replying, please edit your Subject line so it is more specific
than "Re: Contents of users digest..."
Today's Topics:
1. [PATCH 3.14] Revert "rt2x00: rt2800lib: Update BBP register
initialization for RT53xx" (Stanislaw Gruszka)
----------------------------------------------------------------------
Message: 1
Date: Wed, 12 Mar 2014 15:14:04 +0100
From: Stanislaw Gruszka <[email protected]>
To: "John W. Linville" <[email protected]>
Cc: [email protected], [email protected]
Subject: [rt2x00-users] [PATCH 3.14] Revert "rt2x00: rt2800lib: Update
BBP register initialization for RT53xx"
Message-ID: <[email protected]>
Content-Type: text/plain; charset=us-ascii
This reverts commit eac40d9631a7db43570df859fa8a9922e9623607. It cause
random connection drops on RT5390 PCI adapters.
On Mediatek there is different driver version available for RT53xx chip
based on bus type (2.5.0.3 for PCI and 2.6.1.3 for USB). Hence possibly
we should set registers differently based on bus type. But is also
possible that new driver (i.e. 2.6.1.3) was not verified on RT53xx USB.
Until we figure out how to initialize registers properly for RT53xx just
revert commit eac40d9631a7db43570df859fa8a9922e9623607 since it cause
regression.
Signed-off-by: Stanislaw Gruszka <[email protected]>
---
John, if possible queue this patch to 3.14, if not plese add
Cc: <[email protected]> #3.14+
drivers/net/wireless/rt2x00/rt2800lib.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/net/wireless/rt2x00/rt2800lib.c
b/drivers/net/wireless/rt2x00/rt2800lib.c
index 7f8b5d1..41d4a81 100644
--- a/drivers/net/wireless/rt2x00/rt2800lib.c
+++ b/drivers/net/wireless/rt2x00/rt2800lib.c
@@ -5460,14 +5460,15 @@ static void rt2800_init_bbp_53xx(struct rt2x00_dev
*rt2x00dev)
rt2800_bbp_write(rt2x00dev, 68, 0x0b);
- rt2800_bbp_write(rt2x00dev, 69, 0x0d);
- rt2800_bbp_write(rt2x00dev, 70, 0x06);
+ rt2800_bbp_write(rt2x00dev, 69, 0x12);
rt2800_bbp_write(rt2x00dev, 73, 0x13);
rt2800_bbp_write(rt2x00dev, 75, 0x46);
rt2800_bbp_write(rt2x00dev, 76, 0x28);
rt2800_bbp_write(rt2x00dev, 77, 0x59);
+ rt2800_bbp_write(rt2x00dev, 70, 0x0a);
+
rt2800_bbp_write(rt2x00dev, 79, 0x13);
rt2800_bbp_write(rt2x00dev, 80, 0x05);
rt2800_bbp_write(rt2x00dev, 81, 0x33);
@@ -5510,7 +5511,6 @@ static void rt2800_init_bbp_53xx(struct rt2x00_dev
*rt2x00dev)
if (rt2x00_rt(rt2x00dev, RT5392)) {
rt2800_bbp_write(rt2x00dev, 134, 0xd0);
rt2800_bbp_write(rt2x00dev, 135, 0xf6);
- rt2800_bbp_write(rt2x00dev, 148, 0x84);
}
rt2800_disable_unused_dac_adc(rt2x00dev);
--
1.7.11.7
------------------------------
Subject: Digest Footer
_______________________________________________
users mailing list
[email protected]
http://rt2x00.serialmonkey.com/mailman/listinfo/users_rt2x00.serialmonkey.com
------------------------------
End of users Digest, Vol 61, Issue 1
************************************
