kernel-fxtec-pro1x/drivers/uio
Hans J. Koch 328a14e70e UIO: Add write function to allow irq masking
Sometimes it is necessary to enable/disable the interrupt of a UIO device
from the userspace part of the driver. With this patch, the UIO kernel driver
can implement an "irqcontrol()" function that does this. Userspace can write
an s32 value to /dev/uioX (usually 0 or 1 to turn the irq off or on). The
UIO core will then call the driver's irqcontrol function.

Signed-off-by: Hans J. Koch <hjk@linutronix.de>
Acked-by: Uwe Kleine-König <Uwe.Kleine-Koenig@digi.com>
Acked-by: Magnus Damm <damm@igel.co.jp>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2008-07-21 21:54:55 -07:00
..
Kconfig UIO: fix UIO Kconfig dependencies 2008-07-21 21:54:53 -07:00
Makefile UIO: Implement a UIO interface for the SMX Cryptengine 2008-04-19 19:10:18 -07:00
uio.c UIO: Add write function to allow irq masking 2008-07-21 21:54:55 -07:00
uio_cif.c UIO: Remove needless PCI_DEVICE_ID definition from uio_cif.c 2008-04-19 19:10:18 -07:00
uio_smx.c UIO: Implement a UIO interface for the SMX Cryptengine 2008-04-19 19:10:18 -07:00