diff options
Diffstat (limited to 'drivers/s390/cio/device_pgid.c')
| -rw-r--r-- | drivers/s390/cio/device_pgid.c | 31 |
1 files changed, 21 insertions, 10 deletions
diff --git a/drivers/s390/cio/device_pgid.c b/drivers/s390/cio/device_pgid.c index 8ca2d078848..2975ce888c1 100644 --- a/drivers/s390/cio/device_pgid.c +++ b/drivers/s390/cio/device_pgid.c @@ -79,7 +79,8 @@ __ccw_device_sense_pgid_start(struct ccw_device *cdev) CIO_MSG_EVENT(2, "SNID - Device %04x on Subchannel " "0.%x.%04x, lpm %02X, became 'not " "operational'\n", - cdev->private->devno, sch->schid.ssid, + cdev->private->dev_id.devno, + sch->schid.ssid, sch->schid.sch_no, cdev->private->imask); } @@ -96,6 +97,9 @@ ccw_device_sense_pgid_start(struct ccw_device *cdev) { int ret; + /* Set a timeout of 60s */ + ccw_device_set_timeout(cdev, 60*HZ); + cdev->private->state = DEV_STATE_SENSE_PGID; cdev->private->imask = 0x80; cdev->private->iretry = 5; @@ -132,7 +136,8 @@ __ccw_device_check_sense_pgid(struct ccw_device *cdev) CIO_MSG_EVENT(2, "SNID - device 0.%x.%04x, unit check, " "lpum %02X, cnt %02d, sns : " "%02X%02X%02X%02X %02X%02X%02X%02X ...\n", - cdev->private->ssid, cdev->private->devno, + cdev->private->dev_id.ssid, + cdev->private->dev_id.devno, irb->esw.esw0.sublog.lpum, irb->esw.esw0.erw.scnt, irb->ecw[0], irb->ecw[1], @@ -144,7 +149,7 @@ __ccw_device_check_sense_pgid(struct ccw_device *cdev) if (irb->scsw.cc == 3) { CIO_MSG_EVENT(2, "SNID - Device %04x on Subchannel 0.%x.%04x," " lpm %02X, became 'not operational'\n", - cdev->private->devno, sch->schid.ssid, + cdev->private->dev_id.devno, sch->schid.ssid, sch->schid.sch_no, sch->orb.lpm); return -EACCES; } @@ -152,7 +157,7 @@ __ccw_device_check_sense_pgid(struct ccw_device *cdev) if (cdev->private->pgid[i].inf.ps.state2 == SNID_STATE2_RESVD_ELSE) { CIO_MSG_EVENT(2, "SNID - Device %04x on Subchannel 0.%x.%04x " "is reserved by someone else\n", - cdev->private->devno, sch->schid.ssid, + cdev->private->dev_id.devno, sch->schid.ssid, sch->schid.sch_no); return -EUSERS; } @@ -258,7 +263,7 @@ __ccw_device_do_pgid(struct ccw_device *cdev, __u8 func) /* PGID command failed on this path. */ CIO_MSG_EVENT(2, "SPID - Device %04x on Subchannel " "0.%x.%04x, lpm %02X, became 'not operational'\n", - cdev->private->devno, sch->schid.ssid, + cdev->private->dev_id.devno, sch->schid.ssid, sch->schid.sch_no, cdev->private->imask); return ret; } @@ -298,7 +303,7 @@ static int __ccw_device_do_nop(struct ccw_device *cdev) /* nop command failed on this path. */ CIO_MSG_EVENT(2, "NOP - Device %04x on Subchannel " "0.%x.%04x, lpm %02X, became 'not operational'\n", - cdev->private->devno, sch->schid.ssid, + cdev->private->dev_id.devno, sch->schid.ssid, sch->schid.sch_no, cdev->private->imask); return ret; } @@ -325,8 +330,9 @@ __ccw_device_check_pgid(struct ccw_device *cdev) CIO_MSG_EVENT(2, "SPID - device 0.%x.%04x, unit check, " "cnt %02d, " "sns : %02X%02X%02X%02X %02X%02X%02X%02X ...\n", - cdev->private->ssid, - cdev->private->devno, irb->esw.esw0.erw.scnt, + cdev->private->dev_id.ssid, + cdev->private->dev_id.devno, + irb->esw.esw0.erw.scnt, irb->ecw[0], irb->ecw[1], irb->ecw[2], irb->ecw[3], irb->ecw[4], irb->ecw[5], @@ -336,7 +342,7 @@ __ccw_device_check_pgid(struct ccw_device *cdev) if (irb->scsw.cc == 3) { CIO_MSG_EVENT(2, "SPID - Device %04x on Subchannel 0.%x.%04x," " lpm %02X, became 'not operational'\n", - cdev->private->devno, sch->schid.ssid, + cdev->private->dev_id.devno, sch->schid.ssid, sch->schid.sch_no, cdev->private->imask); return -EACCES; } @@ -359,7 +365,7 @@ static int __ccw_device_check_nop(struct ccw_device *cdev) if (irb->scsw.cc == 3) { CIO_MSG_EVENT(2, "NOP - Device %04x on Subchannel 0.%x.%04x," " lpm %02X, became 'not operational'\n", - cdev->private->devno, sch->schid.ssid, + cdev->private->dev_id.devno, sch->schid.ssid, sch->schid.sch_no, cdev->private->imask); return -EACCES; } @@ -480,6 +486,8 @@ ccw_device_verify_start(struct ccw_device *cdev) ccw_device_verify_done(cdev, -ENODEV); return; } + /* After 60s path verification is considered to have failed. */ + ccw_device_set_timeout(cdev, 60*HZ); __ccw_device_verify_start(cdev); } @@ -554,6 +562,9 @@ ccw_device_disband_irq(struct ccw_device *cdev, enum dev_event dev_event) void ccw_device_disband_start(struct ccw_device *cdev) { + /* After 60s disbanding is considered to have failed. */ + ccw_device_set_timeout(cdev, 60*HZ); + cdev->private->flags.pgid_single = 0; cdev->private->iretry = 5; cdev->private->imask = 0x80; |