Search Linux Wireless

Re: [FYI] iwlagn: fix command queue timeout

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

 



On Fri, 2011-09-09 at 05:21 -0700, Johannes Berg wrote:
> On Fri, 2011-09-09 at 14:19 +0200, Johannes Berg wrote:
> 
> > Fix this by setting the timestamp when
> > a command completes.
> 
> FWIW, I don't think this is a really good fix, I think it should have a
> timer per queue that never fires, and when it fires the queue is stuck
> -- i.e. mod the timer into the future whenever a command/tx frame
> completes and cancel the timer when the queue goes empty (and start it
> if it's pending when we enqueue something)
> 
Agree, we need better fix, I saw this happen number of times on my
system which does not have P2P and no traffic. One time even just
loading the iwlagn module; not sure it is the same case.

Thanks
Wey
> 


--
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