[Prism54-users] smc2835w cardbus on thinkpad 760xd

SZABO Zsolt szazs at mm.bme.hu
Mon Nov 15 22:16:22 UTC 2004


On Fri, 12 Nov 2004, Feyd wrote:

> On Thu, 11 Nov 2004 22:50:24 +0100 (CET)
>
> > prism54: request_firmware() failed for 'isl3890', errno = -11
> >
> > What is errno=-11 ?
>
> see /usr/src/linux/include/asm-generic/errno.h

/usr/src/linux/include/asm-i386/errno.h

#define EAGAIN		11	/* Try again */

???
...
According to /usr/src/linux/lib/firmware_class.c this can be obtained in
firmware_class_init() failing to create either
	/proc/driver/firmware or
	/proc/driver/firmware/timeout or in
fw_setup_class_device()
	/proc/driver/firmware/<device> or
	/proc/driver/firmware/<device>/data or
	/proc/driver/firmware/<device>/loading
...

What can be the cause of these events? (Now, I cannot verify the creation
of these dirs, however, AFAI can remember there _were_ problems with
this sturcture)

Can it be problem that the hotplug loads dummy_cb and then prism54 should
be loaded manually (or by post_inst dummy_cb)?

Zs


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