Search Linux Wireless

Re: Kernel oops when loading ath5k from compat-wireless in 2.6.27

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On Fri, Nov 14, 2008 at 04:25:53PM -0800, Dan McGee wrote:
> On Fri, Nov 14, 2008 at 3:13 PM, Luis R. Rodriguez <mcgrof@xxxxxxxxx> wrote:
> > On Fri, Nov 14, 2008 at 12:41 PM, Luis R. Rodriguez <mcgrof@xxxxxxxxx> wrote:
> >> On Fri, Nov 14, 2008 at 12:33 PM, Bob Copeland <me@xxxxxxxxxxxxxxx> wrote:
> >>> On Fri, Nov 14, 2008 at 2:33 PM, Dan McGee <dpmcgee@xxxxxxxxx> wrote:
> >>>> On Fri, Nov 14, 2008 at 12:37 PM, Luis R. Rodriguez <mcgrof@xxxxxxxxx> wrote:
> >>>>> On Fri, Nov 14, 2008 at 10:33 AM, Sujith <m.sujith@xxxxxxxxx> wrote:
> >>>>>> Luis R. Rodriguez wrote:
> >>>>>>> > From the original log:
> >>>>>>> > ath5k_pci 0000:01:00.0: registered as ''
> >>>>>>>
> >>>>>>> That comes from
> >>>>>>>
> >>>>>>> dev_info(&pdev->dev, "registered as '%s'\n", wiphy_name(hw->wiphy));
> >>>>>>>
> >>>>>>> which means that may be buggy too as wiphy_name() gets
> >>>>>>>
> >>>>>>> return wiphy->dev.bus_id;
> >>>>>>>
> >>>>>>> and we only have set at that point wiphy->dev.parent IIRC.
> >>>>>>>
> >>>>>>
> >>>>>> Nope, parent is set after that call in SET_IEEE80211_DEV()
> >>>>>> phy[x] gets assigned in alloc_hw().
> >>>>>>
> >>>>>> So why is it NULL even if alloc_hw() succeeds ?
> >>>>>
> >>>>> Parent is wiphy->dev.parent not wiphy->dev though
> >>>
> >>> Sujith is right, wiphy->dev.bus_id should be set by the time that's printed,
> >>> since wiphy_new in alloc_hw fills it in.
> >>
> >> Ah, I see, yes, oh man. Well this is good :)
> >
> > OK then try the patch in the other thread. If that doesn't fix it then
> > it has to be another issue.
> 
> Can someone point me to the "other thread"? I don't think I was CCed
> on it since I came late to the party.
> 
> Someone also inquired about versions. I'm using stable kernel 2.6.27.6
> and compat-wireless-2008-11-13 (10-28 was doing the same thing
> however).

Bounced you a copy. Please give it a try.

  Luis
--
To unsubscribe from this list: send the line "unsubscribe linux-wireless" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html

[Index of Archives]     [Linux Host AP]     [ATH6KL]     [Linux Bluetooth]     [Linux Netdev]     [Kernel Newbies]     [Linux Kernel]     [IDE]     [Security]     [Git]     [Netfilter]     [Bugtraq]     [Yosemite News]     [MIPS Linux]     [ARM Linux]     [Linux Security]     [Linux RAID]     [Linux ATA RAID]     [Samba]     [Device Mapper]
  Powered by Linux