On Jan 31, 2008 3:04 AM, Cristian Chiarello <[EMAIL PROTECTED]> wrote: > Felipe Balbi ha scritto: > > Hi, > > > > On Jan 30, 2008 3:36 AM, Cristian Chiarello <[EMAIL PROTECTED]> wrote: > >> Hi, > >> > >> I have readed "isp116x embedded programming guide" and if I haven't > >> misunderstood, it's need to add ITL buffer management and to change irq > >> handler routine. Is this the just way? > >> > >> Hack the isp1362 nxp open source driver for isp1161x could be another way? > > > > Sorry, couldn't get you. Do you have the isp116x host controller or > > the isp1362 otg controller ? > > I have an isp1161A. > > > > > isp116x has already support in kernel: drivers/usb/host/isp116x-hcd.c > > Yes, and work fine. The problem is that it lack isoc transfer support. > I need it for a quickcam 4000 pro that work on 2.4.21-rmk1 kernel with > hacked philips driver. I have updated kernel form 2.4.21-rmk1 to 2.6.23: > all driver was ported, but the philips driver is too old for the new kernel. > > > isp1362 has nothing to do with isp116x, better writing a new driver > > for it. And as it's an isp transceiver, it's probably connected > > through i2c. So write a new driver based on isp1301_omap.c (it's > > located under drivers/i2c/chips/isp1301_omap.c) > > > > BTW, the list has been moved to [email protected], use it instead. > > > Thank you very much Felipe, I have posted all my messages to the old ML. > My idea was to add isoc support to the actual driver but also I take a > look to the isp1301_omap.c (and i post my message about isoc to the new ML)
Adding isoc support to the current driver is the best support :-) >From 2.6.21 to 2.6.23 there were a lot of changes in usb subsystems, specially on the HCD side. Hope you can port the existing driver in 2.6.21-rmk1 to current kernel and post some patches :-) Good luck! -- Best Regards, Felipe Balbi [EMAIL PROTECTED] - To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html
