linux/drivers/s390/cio/chsc_sch.h
Cornelia Huck 9d92a7e1b0 [S390] cio: Add chsc subchannel driver.
This patch adds a driver for subchannels of type chsc.

A device /dev/chsc is created which may be used to issue ioctls to:
- obtain information about the machine's I/O configuration
- dynamically change the machine's I/O configuration via
  asynchronous chsc commands

Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
2008-07-14 10:02:12 +02:00

13 lines
179 B
C

#ifndef _CHSC_SCH_H
#define _CHSC_SCH_H
struct chsc_request {
struct completion completion;
struct irb irb;
};
struct chsc_private {
struct chsc_request *request;
};
#endif