On Thu, Sep 20, 2012 at 11:46:08AM +0200, Linus Walleij wrote: > From: Linus Walleij <linus.walleij@xxxxxxxxxx> > > The ST Microelectronics variant of the PL011 is capable of supporting > very high non-standard baud rates, even above 4 Mbps. However the > uart_get_baud_rate() will not allow us to set these, so override that > calculation on very high speeds. You don't explain why it doesn't. It should in theory allow you to, because there's no limits within that function other than those which you pass in as the minimum and maximum. If your userspace hasn't been updated to use the integer baud rate setting mechanisms, then that could be where the problem lies. Alternatively, if some Bxxxx setting is not being respected by tty_termios_baud_rate(), that also would need fixing. But the fix you propose in this patch just looks wrong. -- To unsubscribe from this list: send the line "unsubscribe linux-serial" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
