L.S. FYI
I just successfully (although with lots of warnings) the vendor driver 3.0.0.56 using Hin-Tak's patch set. (Version 2.22.0.0 also compiled fine but crashed my box.) *Without* the ZDCONF_R8610_FRAG_FIX parameter set in the Makefile, it runs fine using an MTU of 1500 on my RDC3210 based linux box... As mentioned, the community driver only works when telnet/ssh sessions are used to access this box with a setting lower than 500. So it appears that the ZDCONF_R8610_FRAG_FIX compile option has nothing to do with this issue but there is some weird interaction between the community driver (from standard 2.6.32 kernel) and this RDC3210 SoC processor (integrated Mac/Phy). ZD1211 / AR2524 is fairly old now; almost all USB Wlan sticks nowadays on the market use different chipsets so whether it is worthwhile to further investigate this bug(ette) in the community driver I can't estimate; if required I can test further. In that case any clues how to investigate this further? Regards, Ernst ----- Original Message ----- From: "Hin-Tak Leung" <hintak_le...@yahoo.co.uk> To: "Ernst J. Oud" <ernst...@euronet.nl>; "Benoit PAPILLAULT" <benoit.papilla...@free.fr> Cc: <zd1211-devs@lists.sourceforge.net> Sent: Friday, March 05, 2010 3:01 PM Subject: Re: [zd1211-devs] Problem with MTU > 500 --- On Fri, 5/3/10, Benoit PAPILLAULT <benoit.papilla...@free.fr> wrote: > Regarding the source code you mentioned, I cannot find the > R8610 thing. > Which version/revision do you look at? Moreover, the > RX_COPY_BREAK is 0 > in the source code I've looked at and this code is only > used for RX (not > TX), so it's unlikely to be the root cause of your > problem. It is in both the 2.22 and 3.0 vendor driver, with the following line numbers (it may not be exact as I have some local patches): ZD1211LnxDrv_2_22_0_0/src/zd1205.c:10577:#if ZDCONF_R8610_FRAG_FIX == 1 LinuxUSB_AR2524-3.0.0.56/ar2524drv/src/zd1205.c:11293:#if ZDCONF_R8610_FRAG_FIX == 1 ------------------------------------------------------------------------------ Download Intel® Parallel Studio Eval Try the new software tools for yourself. Speed compiling, find bugs proactively, and fine-tune applications for parallel performance. See why Intel Parallel Studio got high marks during beta. http://p.sf.net/sfu/intel-sw-dev _______________________________________________ Zd1211-devs mailing list - http://zd1211.wiki.sourceforge.net/ Unsubscribe: https://lists.sourceforge.net/lists/listinfo/zd1211-devs
