From d23861ff1a4da1f4a5255eb4582f620191c6e1c0 Mon Sep 17 00:00:00 2001 From: Cornelia Huck Date: Mon, 4 Dec 2006 15:41:04 +0100 Subject: [S390] cio: Retry internal operations after vary off. If I/O was running on a just varied off chpid, it will be terminated. If this was a common I/O layer internal I/O, it needs to be retried. Signed-off-by: Cornelia Huck Signed-off-by: Martin Schwidefsky --- drivers/s390/cio/device.c | 3 +++ 1 file changed, 3 insertions(+) (limited to 'drivers/s390/cio/device.c') diff --git a/drivers/s390/cio/device.c b/drivers/s390/cio/device.c index 39c98f94050..359b46c2531 100644 --- a/drivers/s390/cio/device.c +++ b/drivers/s390/cio/device.c @@ -948,6 +948,9 @@ io_subchannel_ioterm(struct device *dev) cdev = dev->driver_data; if (!cdev) return; + /* Internal I/O will be retried by the interrupt handler. */ + if (cdev->private->flags.intretry) + return; cdev->private->state = DEV_STATE_CLEAR_VERIFY; if (cdev->handler) cdev->handler(cdev, cdev->private->intparm, -- cgit v1.2.3