On Tue, Jul 13, 1999 at 09:35:57PM +0200, Pieter Krul wrote:
> Hello there,
>
> This is probably an old problem?, but whenever using setserial
> on a sparc64 (Ultra5) I get the following message:
>
> # setserial /dev/ttyS0
> Cannot get serial info: Invalid argument
>
> In the syslog:
> xenon kernel: sys32_ioctl: Unknown cmd fd(3) cmd(0000541e) arg(effffa50)
>
> which seems to come from around arch/sparc64/kernel/ioctl32.c
>
> All the serial ports _are_ fully functional though.
No, setserial is not supported by the kernel driver, on the other side I see
no reason why you would want to use it. Irqs and memory mappings are already
assigned correctly, you don't have to fight PC braindamage, and if you want
to set baudrate, you'd better do it in your terminal program.
Cheers,
Jakub
___________________________________________________________________
Jakub Jelinek | [EMAIL PROTECTED] | http://sunsite.mff.cuni.cz
Administrator of SunSITE Czech Republic, MFF, Charles University
___________________________________________________________________
UltraLinux | http://ultra.linux.cz/ | http://ultra.penguin.cz/
Linux version 2.2.9 on a sparc64 machine (1343.49 BogoMips)
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