On Tue, 2011-02-08 at 23:46 -0800, Stanislaw Gruszka wrote: > Patch fixes: > https://bugzilla.redhat.com/show_bug.cgi?id=654599 > > Many users report very low speed problem on 3945 devices, > this patch fixes problem, but only for some of them. > > For unknown reason, sometimes after hw scanning, device is not able > to receive frames at high rate. Since plcp health check may request > hw scan to "reset radio", performance problem start to be observable > after update kernel to .35, where plcp check was introduced. > > Bug reporter confirmed that removing plcp check fixed problem for him. > > Reported-and-tested-by: SilvioTO <[email protected]> > Cc: [email protected] # 2.6.35+ > Signed-off-by: Stanislaw Gruszka <[email protected]> Acked-by: Wey-Yi Guy <[email protected]> > --- > v1 -> v2 > Instead of tuning threshold remove the check completely > looks good for just minimal changes
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