Messages in this thread Patch in this message | | | Date | Fri, 27 Apr 2007 16:05:16 +0200 | From | Martin Schwidefsky <> | Subject | [patch 13/38] cio: Dont call css_update_ssd_info from interrupt context. |
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From: Cornelia Huck <cornelia.huck@de.ibm.com>
Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com> ---
drivers/s390/cio/device.c | 3 ++- drivers/s390/cio/device_fsm.c | 1 - 2 files changed, 2 insertions(+), 2 deletions(-)
Index: quilt-2.6/drivers/s390/cio/device.c =================================================================== --- quilt-2.6.orig/drivers/s390/cio/device.c 2007-04-27 16:04:55.000000000 +0200 +++ quilt-2.6/drivers/s390/cio/device.c 2007-04-27 16:04:55.000000000 +0200 @@ -743,6 +743,7 @@ static void sch_attach_device(struct subchannel *sch, struct ccw_device *cdev) { + css_update_ssd_info(sch); spin_lock_irq(sch->lock); sch->dev.driver_data = cdev; cdev->private->schid = sch->schid; @@ -878,7 +879,7 @@ priv = container_of(work, struct ccw_device_private, kick_work); cdev = priv->cdev; sch = to_subchannel(cdev->dev.parent); - + css_update_ssd_info(sch); /* * io_subchannel_register() will also be called after device * recognition has been done for a boxed device (which will already Index: quilt-2.6/drivers/s390/cio/device_fsm.c =================================================================== --- quilt-2.6.orig/drivers/s390/cio/device_fsm.c 2007-04-27 16:04:55.000000000 +0200 +++ quilt-2.6/drivers/s390/cio/device_fsm.c 2007-04-27 16:04:55.000000000 +0200 @@ -246,7 +246,6 @@ */ old_lpm = sch->lpm; stsch(sch->schid, &sch->schib); - css_update_ssd_info(sch); sch->lpm = sch->schib.pmcw.pam & sch->opm; /* Check since device may again have become not operational. */ if (!sch->schib.pmcw.dnv) -- blue skies, Martin.
"Reality continues to ruin my life." - Calvin.
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