From: Maia Kozheva <sikon@ubuntu.com>
To: linux-wireless@vger.kernel.org
Cc: Ivo van Doorn <IvDoorn@gmail.com>,
Gertjan van Wingerde <gwingerde@gmail.com>,
Helmut Schaa <helmut.schaa@googlemail.com>,
linux-kernel@vger.kernel.org
Subject: [PATCH] Add support for 2001:3c1e (D-Link DWA-125 rev B1) USB Wi-Fi adapter
Date: Sun, 09 Dec 2012 16:07:40 +0700 [thread overview]
Message-ID: <50C454DC.4070207@ubuntu.com> (raw)
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D-Link DWA-125/B1 is a relatively new USB Wi-Fi adapter, using a Ralink chipset supported by the rt2800usb driver. Currently, to work around the problem (it's missing in all present kernel versions, up to and including 3.7.x), I had to add this to /etc/rc.local:
echo 2001 3c1e >> /sys/bus/usb/drivers/rt2800usb/new_id
After that, the device works without problems. Been using it for over a week with no bugs in sight.
The attached patch is trivial and simply adds the new USB ID to the list of devices handled by rt2800usb.
Signed-off-by: Maia Kozheva <sikon@ubuntu.com>
diff -uprN a/drivers/net/wireless/rt2x00/rt2800usb.c b/drivers/net/wireless/rt2x00/rt2800usb.c
- --- a/drivers/net/wireless/rt2x00/rt2800usb.c 2012-12-09 15:30:39.051951506 +0700
+++ b/drivers/net/wireless/rt2x00/rt2800usb.c 2012-12-09 15:31:07.679951314 +0700
@@ -965,6 +965,7 @@ static struct usb_device_id rt2800usb_de
{ USB_DEVICE(0x07d1, 0x3c15) },
{ USB_DEVICE(0x07d1, 0x3c16) },
{ USB_DEVICE(0x2001, 0x3c1b) },
+ { USB_DEVICE(0x2001, 0x3c1e) },
/* Draytek */
{ USB_DEVICE(0x07fa, 0x7712) },
/* DVICO */
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next reply other threads:[~2012-12-09 9:30 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-12-09 9:07 Maia Kozheva [this message]
-- strict thread matches above, loose matches on Subject: below --
2012-12-11 2:15 [PATCH] Add support for 2001:3c1e (D-Link DWA-125 rev B1) USB Wi-Fi adapter Xose Vazquez Perez
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