Bug 51191 - [PATCH]Add support for 2001:3c1e (D-Link DWA-125 rev B1) USB Wi-Fi adapter
Summary: [PATCH]Add support for 2001:3c1e (D-Link DWA-125 rev B1) USB Wi-Fi adapter
Status: RESOLVED CODE_FIX
Alias: None
Product: Drivers
Classification: Unclassified
Component: network-wireless (show other bugs)
Hardware: All Linux
: P1 enhancement
Assignee: drivers_network-wireless@kernel-bugs.osdl.org
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2012-12-01 11:47 UTC by Maia Kozheva
Modified: 2012-12-14 10:53 UTC (History)
2 users (show)

See Also:
Kernel Version:
Subsystem:
Regression: No
Bisected commit-id:

Attachments
Patch (478 bytes, patch)
2012-12-01 11:47 UTC, Maia Kozheva 		Details | Diff
Add an attachment (proposed patch, testcase, etc.)

Description Maia Kozheva 2012-12-01 11:47:35 UTC 
Created attachment 88011 [details]
Patch

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.

The attached patch is trivial and simply adds the new USB ID to the list of devices handled by rt2800usb.
Comment 1 Alan 2012-12-02 11:37:15 UTC 
Please see Documentation/SubmittingPatches and send the patch to the relevant maintainer. You don't need to be subscribed to do that but we do need a Signed-off-by: as per Documentation/SubmittingPatches.
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