Search Linux Wireless

Re: [BUG] iwlwifi: card unusable after firmware crash

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

 



Hi,

> Hi, again,
>
> I haven't tested any patch or bisected, but I have another data point.
> I built and tested Linux 5.8.18, with the same firmware, and it is
> working correctly. I reduced the test case to just rfkilling the
> connection, which showed the register dump immediately (before that I
> was using the airplane toggle on the keyboard, which isn't working
> correctly, it disables and immediately reenables the radio, for some
> unfathomable reason).
> So, now I'm inclined to believe this is some sort of race condition
> between rfkill and pending transactions.

Which also means it's not a regression.
You can add a dump_stack() in the function that dumps the registers to
get a clue.



[Index of Archives]     [Linux Host AP]     [ATH6KL]     [Linux Wireless Personal Area Network]     [Linux Bluetooth]     [Wireless Regulations]     [Linux Netdev]     [Kernel Newbies]     [Linux Kernel]     [IDE]     [Git]     [Netfilter]     [Bugtraq]     [Yosemite Hiking]     [MIPS Linux]     [ARM Linux]     [Linux RAID]

  Powered by Linux