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authorCornelia Huck <cornelia.huck@de.ibm.com>2006-10-04 20:02:02 +0200
committerMartin Schwidefsky <schwidefsky@de.ibm.com>2006-10-04 20:02:02 +0200
commitf1ee3281bedbbca70a1f53bc715ea6f27c616052 (patch)
treef5615111db312f3a429a66aa62119803d781078a /drivers/s390/cio/device_ops.c
parentb05e37035298148b6c311eccf06ac50fd389f0b2 (diff)
[S390] Add timeouts during sense PGID, path verification and disband PGID.
While the machine owns us an interrupt in these cases (and we should get one), reality isn't always like that... Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'drivers/s390/cio/device_ops.c')
-rw-r--r--drivers/s390/cio/device_ops.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/s390/cio/device_ops.c b/drivers/s390/cio/device_ops.c
index 93a897eebfff..e7eeaf1c1826 100644
--- a/drivers/s390/cio/device_ops.c
+++ b/drivers/s390/cio/device_ops.c
@@ -216,6 +216,9 @@ ccw_device_call_handler(struct ccw_device *cdev)
(stctl & SCSW_STCTL_PRIM_STATUS)))
return 0;
+ /* Clear pending timers for device driver initiated I/O. */
+ if (ending_status)
+ ccw_device_set_timeout(cdev, 0);
/*
* Now we are ready to call the device driver interrupt handler.
*/