diff options
Diffstat (limited to 'drivers/s390/cio/device_pgid.c')
| -rw-r--r-- | drivers/s390/cio/device_pgid.c | 24 |
1 files changed, 12 insertions, 12 deletions
diff --git a/drivers/s390/cio/device_pgid.c b/drivers/s390/cio/device_pgid.c index 5cf7be008e98..22a711bb5444 100644 --- a/drivers/s390/cio/device_pgid.c +++ b/drivers/s390/cio/device_pgid.c @@ -28,13 +28,13 @@ * Helper function called from interrupt context to decide whether an * operation should be tried again. */ -static int __ccw_device_should_retry(struct scsw *scsw) +static int __ccw_device_should_retry(union scsw *scsw) { /* CC is only valid if start function bit is set. */ - if ((scsw->fctl & SCSW_FCTL_START_FUNC) && scsw->cc == 1) + if ((scsw->cmd.fctl & SCSW_FCTL_START_FUNC) && scsw->cmd.cc == 1) return 1; /* No more activity. For sense and set PGID we stubbornly try again. */ - if (!scsw->actl) + if (!scsw->cmd.actl) return 1; return 0; } @@ -125,7 +125,7 @@ __ccw_device_check_sense_pgid(struct ccw_device *cdev) sch = to_subchannel(cdev->dev.parent); irb = &cdev->private->irb; - if (irb->scsw.fctl & (SCSW_FCTL_HALT_FUNC | SCSW_FCTL_CLEAR_FUNC)) { + if (irb->scsw.cmd.fctl & (SCSW_FCTL_HALT_FUNC | SCSW_FCTL_CLEAR_FUNC)) { /* Retry Sense PGID if requested. */ if (cdev->private->flags.intretry) { cdev->private->flags.intretry = 0; @@ -155,7 +155,7 @@ __ccw_device_check_sense_pgid(struct ccw_device *cdev) irb->ecw[6], irb->ecw[7]); return -EAGAIN; } - if (irb->scsw.cc == 3) { + if (irb->scsw.cmd.cc == 3) { u8 lpm; lpm = to_io_private(sch)->orb.lpm; @@ -188,7 +188,7 @@ ccw_device_sense_pgid_irq(struct ccw_device *cdev, enum dev_event dev_event) irb = (struct irb *) __LC_IRB; - if (irb->scsw.stctl == + if (irb->scsw.cmd.stctl == (SCSW_STCTL_STATUS_PEND | SCSW_STCTL_ALERT_STATUS)) { if (__ccw_device_should_retry(&irb->scsw)) { ret = __ccw_device_sense_pgid_start(cdev); @@ -331,7 +331,7 @@ __ccw_device_check_pgid(struct ccw_device *cdev) sch = to_subchannel(cdev->dev.parent); irb = &cdev->private->irb; - if (irb->scsw.fctl & (SCSW_FCTL_HALT_FUNC | SCSW_FCTL_CLEAR_FUNC)) { + if (irb->scsw.cmd.fctl & (SCSW_FCTL_HALT_FUNC | SCSW_FCTL_CLEAR_FUNC)) { /* Retry Set PGID if requested. */ if (cdev->private->flags.intretry) { cdev->private->flags.intretry = 0; @@ -355,7 +355,7 @@ __ccw_device_check_pgid(struct ccw_device *cdev) irb->ecw[6], irb->ecw[7]); return -EAGAIN; } - if (irb->scsw.cc == 3) { + if (irb->scsw.cmd.cc == 3) { CIO_MSG_EVENT(3, "SPID - Device %04x on Subchannel 0.%x.%04x," " lpm %02X, became 'not operational'\n", cdev->private->dev_id.devno, sch->schid.ssid, @@ -376,7 +376,7 @@ static int __ccw_device_check_nop(struct ccw_device *cdev) sch = to_subchannel(cdev->dev.parent); irb = &cdev->private->irb; - if (irb->scsw.fctl & (SCSW_FCTL_HALT_FUNC | SCSW_FCTL_CLEAR_FUNC)) { + if (irb->scsw.cmd.fctl & (SCSW_FCTL_HALT_FUNC | SCSW_FCTL_CLEAR_FUNC)) { /* Retry NOP if requested. */ if (cdev->private->flags.intretry) { cdev->private->flags.intretry = 0; @@ -384,7 +384,7 @@ static int __ccw_device_check_nop(struct ccw_device *cdev) } return -ETIME; } - if (irb->scsw.cc == 3) { + if (irb->scsw.cmd.cc == 3) { CIO_MSG_EVENT(3, "NOP - Device %04x on Subchannel 0.%x.%04x," " lpm %02X, became 'not operational'\n", cdev->private->dev_id.devno, sch->schid.ssid, @@ -438,7 +438,7 @@ ccw_device_verify_irq(struct ccw_device *cdev, enum dev_event dev_event) irb = (struct irb *) __LC_IRB; - if (irb->scsw.stctl == + if (irb->scsw.cmd.stctl == (SCSW_STCTL_STATUS_PEND | SCSW_STCTL_ALERT_STATUS)) { if (__ccw_device_should_retry(&irb->scsw)) __ccw_device_verify_start(cdev); @@ -544,7 +544,7 @@ ccw_device_disband_irq(struct ccw_device *cdev, enum dev_event dev_event) irb = (struct irb *) __LC_IRB; - if (irb->scsw.stctl == + if (irb->scsw.cmd.stctl == (SCSW_STCTL_STATUS_PEND | SCSW_STCTL_ALERT_STATUS)) { if (__ccw_device_should_retry(&irb->scsw)) __ccw_device_disband_start(cdev); |