Re: [U-Boot] USB CDC Branch: adding gadget for MUSB

2010-07-20 Thread Mike Frysinger
On Tuesday, July 20, 2010 05:46:23 Stefano Babic wrote: > From sources, I see that musb_udc.c was not ported from a corresponding > linux driver, but it was implemented from scratch (ok, maybe not > entirely...) for u-boot. And I see also that musb_core.c in u-boot > contains a small subsets of the

[U-Boot] USB CDC Branch: adding gadget for MUSB

2010-07-20 Thread Stefano Babic
Hi Remy, I would like to add ethernet gadget support for the MUSB driver (used only as peripheral, not otg). I have some problems to understand what is really needed to get it working. >From sources, I see that musb_udc.c was not ported from a corresponding linux driver, but it was implemented fr

Re: [U-Boot] USB CDC branch

2010-07-14 Thread Remy Bohmer
Hi, >> The device unplug/plug behaviour was a pain for RNDIS, > > Do you mean that Windows and u-boot do not recognize cable unplug? Device unplug/plug behaviour on Windows is so slow... What I mean with unplug/plug is removing and adding the pullup resistor that makes the devices visible to

Re: [U-Boot] USB CDC branch

2010-07-14 Thread Vitaly Kuzmichev
>> to focus on rndis protocol rarities after that. And to prevent that >> you are debugging all kinds of undocumented rndis calls from the >> Windows host you could use a Linux host instead with the >> Linux-rndis-usb-host driver ;-) >> >>> And also I would l

Re: [U-Boot] USB CDC branch

2010-07-14 Thread Vitaly Kuzmichev
the > Windows host you could use a Linux host instead with the > Linux-rndis-usb-host driver ;-) > >> And also I would like to know the answers to Stefano's questions. > > See my other reply. > > I would suggest to merge all work in progress in the u-boot-usb/CDC > branch from which we push it to mainline. > > > Kind regards, > > Remy ___ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot

Re: [U-Boot] USB CDC branch

2010-07-14 Thread Kyungmin Park
er levels of SW working properly and that you would only need > to focus on rndis protocol rarities after that. And to prevent that > you are debugging all kinds of undocumented rndis calls from the > Windows host you could use a Linux host instead with the > Linux-rndis-usb-host driver  ;-)

Re: [U-Boot] USB CDC branch

2010-07-13 Thread Remy Bohmer
ted rndis calls from the Windows host you could use a Linux host instead with the Linux-rndis-usb-host driver ;-) > And also I would like to know the answers to Stefano's questions. See my other reply. I would suggest to merge all work in progress in the u-boot-usb/CDC branch from wh

Re: [U-Boot] USB CDC branch

2010-07-13 Thread Remy Bohmer
Hi Stefano, 2010/7/13 Stefano Babic : > Hi Remy, > > I would like to add support for Ethernet over USB (CDC) for the musb > (musb_udc) controller, basing on your cdc branch in u-boot-usb. Great! > I have seen there are some conflicts and some duplicated structure > between the header imported fr

Re: [U-Boot] USB CDC branch

2010-07-13 Thread Vitaly Kuzmichev
FYI I'm doing some work on this branch too. Actually I have ported it to 2010.03, added RNDIS support and made integration into 'usb' command. However these changes aren't tested yet so the work is still under progress. Probably someone knows about any possible issues with CDC/RNDIS support? And a

[U-Boot] USB CDC branch

2010-07-13 Thread Stefano Babic
Hi Remy, I would like to add support for Ethernet over USB (CDC) for the musb (musb_udc) controller, basing on your cdc branch in u-boot-usb. I have seen there are some conflicts and some duplicated structure between the header imported from linux (linux/usb/ch9.h) and the headers in u-boot (usbd