On Fri, 21 Sep 2012 21:34:40 +0100 Russell King - ARM Linux <linux@xxxxxxxxxxxxxxxx> wrote: > On Fri, Sep 21, 2012 at 08:56:03PM +0100, Alan Cox wrote: > > If you are calling TCSETS2 passing BOTHER and an actual specific speed > > you should always be getting handed back the speed requested as it'll see > > the BOTHER flag is present and assume the caller is smart. > > Is this something that should be handled by glibc? If so, ARM for > whatever reason still seems to use the standard TCGETS and TCSETS > calls... at least stracing stty in ubuntu precise suggests that's > the case. The design was agreed with the glibc people years ago. The glibc folks then repeatedly ignored it and refused to add it. So I gave up on them. If you are doing low level tty speed stuff, use ioctl directly. Now that glibc has had a management change and a clue implant maybe it can be fixed. Feel free to go kicking deal whales down beaches if you care. Alan -- 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
