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Diffstat (limited to 'drivers/s390/cio/device_fsm.c')
-rw-r--r--drivers/s390/cio/device_fsm.c24
1 files changed, 11 insertions, 13 deletions
diff --git a/drivers/s390/cio/device_fsm.c b/drivers/s390/cio/device_fsm.c
index ac6e0c7e43d9..35e162ba6d54 100644
--- a/drivers/s390/cio/device_fsm.c
+++ b/drivers/s390/cio/device_fsm.c
@@ -152,7 +152,8 @@ ccw_device_cancel_halt_clear(struct ccw_device *cdev)
152 if (cdev->private->iretry) { 152 if (cdev->private->iretry) {
153 cdev->private->iretry--; 153 cdev->private->iretry--;
154 ret = cio_halt(sch); 154 ret = cio_halt(sch);
155 return (ret == 0) ? -EBUSY : ret; 155 if (ret != -EBUSY)
156 return (ret == 0) ? -EBUSY : ret;
156 } 157 }
157 /* halt io unsuccessful. */ 158 /* halt io unsuccessful. */
158 cdev->private->iretry = 255; /* 255 clear retries. */ 159 cdev->private->iretry = 255; /* 255 clear retries. */
@@ -266,12 +267,10 @@ ccw_device_recog_done(struct ccw_device *cdev, int state)
266 notify = 1; 267 notify = 1;
267 } 268 }
268 /* fill out sense information */ 269 /* fill out sense information */
269 cdev->id = (struct ccw_device_id) { 270 cdev->id.cu_type = cdev->private->senseid.cu_type;
270 .cu_type = cdev->private->senseid.cu_type, 271 cdev->id.cu_model = cdev->private->senseid.cu_model;
271 .cu_model = cdev->private->senseid.cu_model, 272 cdev->id.dev_type = cdev->private->senseid.dev_type;
272 .dev_type = cdev->private->senseid.dev_type, 273 cdev->id.dev_model = cdev->private->senseid.dev_model;
273 .dev_model = cdev->private->senseid.dev_model,
274 };
275 if (notify) { 274 if (notify) {
276 cdev->private->state = DEV_STATE_OFFLINE; 275 cdev->private->state = DEV_STATE_OFFLINE;
277 if (same_dev) { 276 if (same_dev) {
@@ -565,12 +564,10 @@ ccw_device_verify_done(struct ccw_device *cdev, int err)
565 /* Deliver fake irb to device driver, if needed. */ 564 /* Deliver fake irb to device driver, if needed. */
566 if (cdev->private->flags.fake_irb) { 565 if (cdev->private->flags.fake_irb) {
567 memset(&cdev->private->irb, 0, sizeof(struct irb)); 566 memset(&cdev->private->irb, 0, sizeof(struct irb));
568 cdev->private->irb.scsw = (struct scsw) { 567 cdev->private->irb.scsw.cc = 1;
569 .cc = 1, 568 cdev->private->irb.scsw.fctl = SCSW_FCTL_START_FUNC;
570 .fctl = SCSW_FCTL_START_FUNC, 569 cdev->private->irb.scsw.actl = SCSW_ACTL_START_PEND;
571 .actl = SCSW_ACTL_START_PEND, 570 cdev->private->irb.scsw.stctl = SCSW_STCTL_STATUS_PEND;
572 .stctl = SCSW_STCTL_STATUS_PEND,
573 };
574 cdev->private->flags.fake_irb = 0; 571 cdev->private->flags.fake_irb = 0;
575 if (cdev->handler) 572 if (cdev->handler)
576 cdev->handler(cdev, cdev->private->intparm, 573 cdev->handler(cdev, cdev->private->intparm,
@@ -771,6 +768,7 @@ ccw_device_online_verify(struct ccw_device *cdev, enum dev_event dev_event)
771 stsch(sch->schid, &sch->schib); 768 stsch(sch->schid, &sch->schib);
772 769
773 if (sch->schib.scsw.actl != 0 || 770 if (sch->schib.scsw.actl != 0 ||
771 (sch->schib.scsw.stctl & SCSW_STCTL_STATUS_PEND) ||
774 (cdev->private->irb.scsw.stctl & SCSW_STCTL_STATUS_PEND)) { 772 (cdev->private->irb.scsw.stctl & SCSW_STCTL_STATUS_PEND)) {
775 /* 773 /*
776 * No final status yet or final status not yet delivered 774 * No final status yet or final status not yet delivered