Hi David, I am working with MCCI who suggested the SAFE specification and have supplied me with a PDF which defines it.
.... Correct, it looks like the Zaurus driver is the place to start. Thanks Grahame David Brownell wrote: > On Wednesday 22 November 2006 6:05 pm, you wrote: > >> Hi, >> >> Does the driver implement the SAFE specification? >> > > Which driver? > > THere is no CDC "SAFE" specification. That's all Belcarra-private > crap. The "zaurus" driver (host side) understands part of it (you > should try at least _looking_ at the driver source before asking > such questions), but of course Belcarra's writeup is incorrect... > > > >> Thanks >> >> Grahame >> >> On Wed, 22 Nov 2006 16:21, you wrote: >> >>> On Monday 20 November 2006 6:46 pm, Grahame Jordan wrote: >>> >>>> Hi, >>>> >>>> I am using a PXA255 with the g_ether module which uses CDC subset >>>> Which subset of CDC Ethernet are we implementing here? >>>> >>> The one that excludes all the control operations, including only the >>> scheme for encapsulating Ethernet frames using USB packets. >>> >>> PXA255 has hardware restrictions which prevent it from implementing >>> one of the key control operations needed by CDC Ethernet: it can't >>> implement the SET_INTERFACE request properly, since it doesn't >>> support altsettings. It seems that PXA 27x isn't much better. >>> >>> >>>> In http://www.linux-usb.org/usbnet/ it mentions CDC MDLM specification >>>> for the Zaurus. Is this the same for the PXA255? >>>> >>> Some Zaurii use PXA255, and if you use kernels from Sharp they >>> provide a nonstandard gadget stack that uses MDLM. MDLM is for >>> talking to radios, so that's a mis-use of the standard. No, >>> the "CDC subset" is different from MDLM. >>> >>> - Dave >>> >> -- >> Grahame Jordan >> Glass Expansion >> 15 Batman St >> West Melbourne >> VIC 3003 >> PH: +61 3 9320 1111 >> FAX: +61 3 9320 1112 >> >> ------------------------------------------------------------------------- Take Surveys. Earn Cash. Influence the Future of IT Join SourceForge.net's Techsay panel and you'll get the chance to share your opinions on IT & business topics through brief surveys - and earn cash http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV _______________________________________________ linux-usb-devel@lists.sourceforge.net To unsubscribe, use the last form field at: https://lists.sourceforge.net/lists/listinfo/linux-usb-devel
