Re: commit 062bee448bd539580ef9f64efe50fdfe04eeb103 broke my iwlagn 5100

["Guy, Wey-Yi" <wey-yi.w.guy@intel.com>]

Hi Florian,

On Wed, 2010-07-14 at 03:06 -0700, Florian Klink wrote:
> Thanks ;-)
> 
> On Wed, 14 Jul 2010 12:00:55 +0200, Johannes Berg
> <johannes@sipsolutions.net> wrote:
> > [correct wey-yi's address, remove reinette]
> > 
> > On Wed, 2010-07-14 at 11:33 +0200, Florian Klink wrote:
> >> Hi,
> >>
> >> I hope I'm writing to the right addresses, this is my first kernel bug
> >> report :-)
> >>
> >> I regulary build linus' tree from git. One day, my wireless card was
> >> unable to connect to the access point. dmesg showed something like this:
> >>
> >> [  122.290949] wlan0: direct probe to 00:15:0c:xx:xx:xx (try 1)
> >> [  122.490158] wlan0: direct probe to 00:15:0c:xx:xx:xx (try 2)
> >> [  122.690057] wlan0: direct probe to 00:15:0c:xx:xx:xx (try 3)
> >> [  122.890031] wlan0: direct probe to 00:15:0c:xx:xx:xx timed out
> >>
> >> At first, I thought is was some link quality problem and tried it next
> >> to the access point, but it still didn't work.
> >> I booted another (older) kernel and with this one, the card was able to
> >> connect without any problems.
> >>
> >> I bisected the problem and came to commit
> >> 062bee448bd539580ef9f64efe50fdfe04eeb103
> >> iwlwifi: set TX_CMD_FLAG_PROT_REQUIRE_MSK in tx_flag
> >> http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=062bee448bd539580ef9f64efe50fdfe04eeb103
> >>
> >> My wireless card is a Intel Corporation Wireless WiFi Link 5100.
> >>
> >> Will provide more info if needed.
> >>
Could you please load the iwlagn module with module parameter
debug=0x43fff and forward us the dmesg log

Thanks
Wey
>