Comment 6 for bug 779932

That does seem related, but I can't test it right now because for some
reason the 64bit live CD refuses to load on my system, and there isn't a
32bit 3.0v on the ppa. Plus this will require full install of oneiric on my
working system which complicate things.
I will test it as soon as possible.

On Sat, Jun 4, 2011 at 11:07 AM, Wolfgang Kufner
<email address hidden>wrote:

> Seems power save mode was just fixed for PCI then in 2.6.39 so far. I
> looked at the commits[1] and found this one[2]:
>
> >rt2x00: Add autowake support for USB hardware
> >
> >The USB drivers don't support automatically waking up when in powersaving
> mode,
> >add a work object which will wakeup the device in time to receive the next
> beacon.
> >Based on that beacon, we either go back into powersaving mode, or we
> remain awake
> >to receive the buffered frames for our station.
>
> If that is what fixes the bug in power save mode then kernel 3.0
> should work. Could you test with 3.0-rc1[3]?
>
>
> [1]
> http://git.kernel.org/?p=linux%2Fkernel%2Fgit%2Fnext%2Flinux-next.git&a=search&h=HEAD&st=commit&s=rt2x00
> [2]
> http://git.kernel.org/?p=linux/kernel/git/next/linux-next.git;a=commit;h=1c0bcf89d85cc97a0d9ce4cd909351a81fa4fdde
> [3] http://kernel.ubuntu.com/~kernel-ppa/mainline/v3.0-rc1-oneiric/
>
>
> ** Changed in: linux (Ubuntu)
> Assignee: (unassigned) => Wolfgang Kufner (wolfgangkufner)
>
> --
> You received this bug notification because you are a direct subscriber
> of the bug.
> https://bugs.launchpad.net/bugs/779932
>
> Title:
> Wrong driver loaded for wireless usb adapter DWL-G122 (rev.E)
>
> Status in “linux” package in Ubuntu:
> Confirmed
>
> Bug description:
> My wireless usb stick, which is identified as
>
> ID 07d1:3c0f D-Link System AirPlus G DWL-G122 Wireless Adapter(rev.E)
> [Ralink RT2870]
>
> and has been supported since Ubuntu 10.10 (I think) works well with
> driver module rt2870sta - but only after I blacklisted module
> rt2800usb. Maybe the need for manual blacklisting can be removed?
>
> ProblemType: Bug
> DistroRelease: Ubuntu 11.04
> Package: linux-image-2.6.38-8-generic 2.6.38-8.42
> ProcVersionSignature: Ubuntu 2.6.38-8.42-generic 2.6.38.2
> Uname: Linux 2.6.38-8-generic x86_64
> AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.23.
> Architecture: amd64
> AudioDevicesInUse:
> USER PID ACCESS COMMAND
> /dev/snd/controlC1: jussi 1550 F.... pulseaudio
> /dev/snd/controlC0: jussi 1550 F.... pulseaudio
> CRDA: Error: [Errno 2] No such file or directory
> Card0.Amixer.info:
> Card hw:0 'CMI8738'/'C-Media CMI8738 (model 55) at 0xe800, irq 16'
> Mixer name : 'CMedia PCI'
> Components : ''
> Controls : 41
> Simple ctrls : 22
> Card1.Amixer.info:
> Card hw:1 'Intel'/'HDA Intel at 0xfe8f4000 irq 45'
> Mixer name : 'Realtek ALC1200'
> Components : 'HDA:10ec0888,104382fe,00100101'
> Controls : 40
> Simple ctrls : 22
> Date: Mon May 9 16:41:22 2011
> HibernationDevice: RESUME=UUID=d6c0da49-075c-4175-a0ed-e28fbaad8970
> InstallationMedia: Ubuntu 10.04 LTS "Lucid Lynx" - Release amd64
> (20100429)
> MachineType: System manufacturer P5Q-VM
> ProcEnviron:
> LANGUAGE=en_DK:en
> PATH=(custom, user)
> LANG=en_DK.UTF-8
> SHELL=/bin/bash
> ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.38-8-generic
> root=UUID=f3ec4ec3-0992-42f2-83a3-9a20b93db16c ro quiet splash vt.handoff=7
> RelatedPackageVersions:
> linux-restricted-modules-2.6.38-8-generic N/A
> linux-backports-modules-2.6.38-8-generic N/A
> linux-firmware 1.52
> RfKill:
>
> SourcePackage: linux
> StagingDrivers: rt2870sta
> UpgradeStatus: Upgraded to natty on 2011-05-03 (5 days ago)
> dmi.bios.date: 08/08/2008
> dmi.bios.vendor: American Megatrends Inc.
> dmi.bios.version: 0302
> dmi.board.asset.tag: To Be Filled By O.E.M.
> dmi.board.name: P5Q-VM
> dmi.board.vendor: ASUSTeK Computer INC.
> dmi.board.version: Rev 1.xx
> dmi.chassis.asset.tag: Asset-1234567890
> dmi.chassis.type: 3
> dmi.chassis.vendor: Chassis Manufacture
> dmi.chassis.version: Chassis Version
> dmi.modalias:
> dmi:bvnAmericanMegatrendsInc.:bvr0302:bd08/08/2008:svnSystemmanufacturer:pnP5Q-VM:pvrSystemVersion:rvnASUSTeKComputerINC.:rnP5Q-VM:rvrRev1.xx:cvnChassisManufacture:ct3:cvrChassisVersion:
> dmi.product.name: P5Q-VM
> dmi.product.version: System Version
> dmi.sys.vendor: System manufacturer
>
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