From: Peter Oberparleiter <peter.oberparleiter@xxxxxxxxxx> Handle verification errors consistently through the existing callback ccw_device_done to reduce cleanup code duplication. Signed-off-by: Peter Oberparleiter <peter.oberparleiter@xxxxxxxxxx> Signed-off-by: Martin Schwidefsky <schwidefsky@xxxxxxxxxx> --- drivers/s390/cio/device_fsm.c | 19 +++++++++---------- drivers/s390/cio/device_pgid.c | 2 +- 2 files changed, 10 insertions(+), 11 deletions(-) Index: quilt-2.6/drivers/s390/cio/device_fsm.c =================================================================== --- quilt-2.6.orig/drivers/s390/cio/device_fsm.c 2009-11-13 16:08:18.000000000 +0100 +++ quilt-2.6/drivers/s390/cio/device_fsm.c 2009-11-13 16:08:19.000000000 +0100 @@ -549,9 +549,8 @@ sch = to_subchannel(cdev->dev.parent); /* Update schib - pom may have changed. */ if (cio_update_schib(sch)) { - cdev->private->flags.donotify = 0; - ccw_device_done(cdev, DEV_STATE_NOT_OPER); - return; + err = -ENODEV; + goto callback; } /* Update lpm with verified path mask. */ sch->lpm = sch->vpm; @@ -561,9 +560,8 @@ ccw_device_verify_start(cdev); return; } +callback: switch (err) { - case -EOPNOTSUPP: /* path grouping not supported, just set online. */ - cdev->private->options.pgroup = 0; case 0: ccw_device_done(cdev, DEV_STATE_ONLINE); /* Deliver fake irb to device driver, if needed. */ @@ -586,14 +584,15 @@ cdev->private->flags.donotify = 0; ccw_device_done(cdev, DEV_STATE_BOXED); break; + case -EACCES: + /* Reset oper notify indication after verify error. */ + cdev->private->flags.donotify = 0; + ccw_device_done(cdev, DEV_STATE_DISCONNECTED); + break; default: /* Reset oper notify indication after verify error. */ cdev->private->flags.donotify = 0; - if (cdev->online) { - ccw_device_set_timeout(cdev, 0); - dev_fsm_event(cdev, DEV_EVENT_NOTOPER); - } else - ccw_device_done(cdev, DEV_STATE_NOT_OPER); + ccw_device_done(cdev, DEV_STATE_NOT_OPER); break; } } Index: quilt-2.6/drivers/s390/cio/device_pgid.c =================================================================== --- quilt-2.6.orig/drivers/s390/cio/device_pgid.c 2009-11-13 15:48:33.000000000 +0100 +++ quilt-2.6/drivers/s390/cio/device_pgid.c 2009-11-13 16:08:19.000000000 +0100 @@ -423,7 +423,7 @@ /* Permanent path failure, try next. */ } /* Done with all paths. */ - ccw_device_verify_done(cdev, (sch->vpm != 0) ? 0 : -ENODEV); + ccw_device_verify_done(cdev, (sch->vpm != 0) ? 0 : -EACCES); } /* -- To unsubscribe from this list: send the line "unsubscribe linux-s390" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html