Hello Vikram, On Sat, 13 Dec 2008, Pandita, Vikram wrote: > >From: Paul Walmsley [mailto:paul@xxxxxxxxx] > > > >Were you able to get USB remote wakeup or auto-suspend working on > >ehci-omap.c with the 3430SDP? > > For remote-wakeup: > There was a long discussion with USBHOST IP vendor. We were observing a device disconnect on a remote-wakeup as well as host initiated wakeup. > > It turned out to be an issue with the IP block and will be fixed in 3430 ES3.1 finally. > And a software workaround for waiting for USB micro frame boundary. > Now the workaround has been done in USB EHCI stack code which is not the best way ... > > Take a look at Zoom GIT tree for the reference implementation: > http://git.omapzoom.com/?p=omapkernel.git;a=commitdiff;h=baa196583f4af08d15da0389fed8f9005b0f812d Thanks for the info; that's quite helpful. Do you happen to know if there are any projects ongoing inside TI to send patches for the existing ehci-omap.c driver in linux-omap? - Paul -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
