[parisc-linux] Pb with ioctl and 64bits

[Bruno Vidal <bruno_vidal@hpfrcu03.france.hp.com>]

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	Hi
I'm loosing my nerves. I'm stuck with it since two days, and I don't understand :-(
My ioctls are running fine with 32bits kernel. I thought I've done everything fine,
but when compiling it with 64 bits kernel it fail with:
sys32_ioctl: Unknown cmd fd(3) cmd(80047001) arg(00000803)
So my question is: what is the difference between 32bits and 64bits kernel about
the ioctls ? 

I think that arch/parisc/kernel/ioctl32.c is used with 64bits and not with 32bits, right ?

If yes, what I need to do more than:
#if defined(CONFIG_DUMP) || defined(CONFIG_DUMP_MODULE)
COMPATIBLE_IOCTL(DIOSDUMPDEV);
COMPATIBLE_IOCTL(DIOGDUMPDEV);
COMPATIBLE_IOCTL(DIOSDUMPLEVEL);
COMPATIBLE_IOCTL(DIOGDUMPLEVEL);
COMPATIBLE_IOCTL(DIOSDUMPFLAGS);
COMPATIBLE_IOCTL(DIOGDUMPFLAGS);
COMPATIBLE_IOCTL(DIOSDUMPCOMPRESS);
COMPATIBLE_IOCTL(DIOGDUMPCOMPRESS);
COMPATIBLE_IOCTL(DIOGDINDEX);
#endif /* DUMP */

	thanks.
 
-- 
	Vidal Bruno, (770-4271)
        SSD-HA Team, HP-UX & LINUX Support
	bruno_vidal@admin.france.hp.com

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