From 28bdc6f6233f380ddc0b430cabd88ffeafea34c7 Mon Sep 17 00:00:00 2001 From: Peter Oberparleiter Date: Wed, 20 Sep 2006 15:59:59 +0200 Subject: [S390] cio: always query all paths on path verification. Reappearing channel paths are sometimes not utilized by CCW devices because path verification incorrectly relies on path-operational-mask information which is not updated until a channel path has been used again. Modify path verification procedure to always query all available paths to a device. Signed-off-by: Peter Oberparleiter Signed-off-by: Martin Schwidefsky --- drivers/s390/cio/chsc.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/s390/cio/chsc.c') diff --git a/drivers/s390/cio/chsc.c b/drivers/s390/cio/chsc.c index 9f9134b67e4..3bb4e472d73 100644 --- a/drivers/s390/cio/chsc.c +++ b/drivers/s390/cio/chsc.c @@ -256,7 +256,7 @@ s390_subchannel_remove_chpid(struct device *dev, void *data) /* trigger path verification. */ if (sch->driver && sch->driver->verify) sch->driver->verify(&sch->dev); - else if (sch->vpm == mask) + else if (sch->lpm == mask) goto out_unreg; out_unlock: spin_unlock_irq(&sch->lock); -- cgit v1.2.3