From 40154b824331cd9c81c06545761338f3d80a36e2 Mon Sep 17 00:00:00 2001 From: Peter Oberparleiter Date: Thu, 29 Jun 2006 14:57:03 +0200 Subject: [S390] cio async subchannel reprobe. Changes in the DASD driver require an asynchronous implementation of the subchannel reprobe loop. This loop was so far only used by the blacklisting mechanism but is now available to all CCW device drivers. Signed-off-by: Peter Oberparleiter Signed-off-by: Martin Schwidefsky --- drivers/s390/cio/device.h | 6 ++++++ 1 file changed, 6 insertions(+) (limited to 'drivers/s390/cio/device.h') diff --git a/drivers/s390/cio/device.h b/drivers/s390/cio/device.h index 11587ebb7289..8e0d1db3dd4e 100644 --- a/drivers/s390/cio/device.h +++ b/drivers/s390/cio/device.h @@ -1,6 +1,10 @@ #ifndef S390_DEVICE_H #define S390_DEVICE_H +#include +#include +#include + /* * states of the device statemachine */ @@ -67,6 +71,8 @@ dev_fsm_final_state(struct ccw_device *cdev) extern struct workqueue_struct *ccw_device_work; extern struct workqueue_struct *ccw_device_notify_work; +extern wait_queue_head_t ccw_device_init_wq; +extern atomic_t ccw_device_init_count; void io_subchannel_recog_done(struct ccw_device *cdev); -- cgit v1.2.3