Re: [irda-users] Re: 2.6.2/Tekram dongle slowness

[Michael K. <moz...@ma...>]

Jean Tourrilhes wrote:

> 	For the first way : the two main IrDA core change that might
> affect you are the fix for Dynamic window and F-Timer expiry. Those
> two patches are available for 2.4.X, so you may want to check what
> impact they have on 2.4.X for you.

Ok, first patch (ir241_dynamic_fix-2.diff) doesn't have any effect on
speed. I didn't try second patch (F-timer timeout fix) as I still have Redhat
supplied 2.4.20 kernel, and patch description says it is intended for 2.4.23+
So I have to download kernel source to check it. However, I think I'll try to 
compare both kernels' irdadumps first.

> 	The second way : check for time gaps in the irdadump and
> retransmitted packets. Compare irdadump between the two versions. Who
> knows, something obvious might show up.
> 
> 	Good luck...
> 
> 	Jean