From 47593bfa1056d306fde067b28dd8617009be4121 Mon Sep 17 00:00:00 2001 From: Sebastian Ott Date: Tue, 31 Mar 2009 19:16:05 +0200 Subject: [S390] cio: introduce notifier for boxed state If a ccw device did not respond in time during internal io, we set it into boxed state. With this patch we have the following behaviour: * the ccw driver will get a notification if the device was online and goes into the boxed state * if the device was disconnected and got boxed nothing special is to be done (it will be handled in reprobing later) * if the device got boxed while initial sensing it will be unregistered Signed-off-by: Sebastian Ott Signed-off-by: Martin Schwidefsky --- drivers/s390/block/dasd.c | 1 + 1 file changed, 1 insertion(+) (limited to 'drivers/s390/block/dasd.c') diff --git a/drivers/s390/block/dasd.c b/drivers/s390/block/dasd.c index 2fd64e5..0570794 100644 --- a/drivers/s390/block/dasd.c +++ b/drivers/s390/block/dasd.c @@ -2363,6 +2363,7 @@ int dasd_generic_notify(struct ccw_device *cdev, int event) ret = 0; switch (event) { case CIO_GONE: + case CIO_BOXED: case CIO_NO_PATH: /* First of all call extended error reporting. */ dasd_eer_write(device, NULL, DASD_EER_NOPATH); -- cgit v1.1