On Thu, 1 Oct 2009, Markus Barchfeld wrote: > Unfortunately, updating the kernel on the MIPS device is not an > option. So, I would try to fix the bug for 2.6.13. Therefore I have > installed an old Ubuntu with kernel 2.6.15 on my PC and I could > reproduce the error there. Now I guess I have to find the relevant > changes between 2.6.15 and 2.6.28 and backport them. Of course there > has been a lot of development taken place and I skimmed through the > git commit messages for pl2303.c but could not identify something > meaningful. I would be very glad if someone here would recall a change > which could be related to the problem. Also: any hints where I should > look in addition to pl2303.c? There might also be changes in usb-serial.c, plus all the drivers/char/tty*.c files. Alan Stern -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html