diff options
Diffstat (limited to 'drivers/s390/char/tape_3590.c')
-rw-r--r-- | drivers/s390/char/tape_3590.c | 21 |
1 files changed, 11 insertions, 10 deletions
diff --git a/drivers/s390/char/tape_3590.c b/drivers/s390/char/tape_3590.c index 42ce7915fc5d..839987618ffd 100644 --- a/drivers/s390/char/tape_3590.c +++ b/drivers/s390/char/tape_3590.c | |||
@@ -837,13 +837,13 @@ tape_3590_erp_retry(struct tape_device *device, struct tape_request *request, | |||
837 | static int | 837 | static int |
838 | tape_3590_unsolicited_irq(struct tape_device *device, struct irb *irb) | 838 | tape_3590_unsolicited_irq(struct tape_device *device, struct irb *irb) |
839 | { | 839 | { |
840 | if (irb->scsw.dstat == DEV_STAT_CHN_END) | 840 | if (irb->scsw.cmd.dstat == DEV_STAT_CHN_END) |
841 | /* Probably result of halt ssch */ | 841 | /* Probably result of halt ssch */ |
842 | return TAPE_IO_PENDING; | 842 | return TAPE_IO_PENDING; |
843 | else if (irb->scsw.dstat == 0x85) | 843 | else if (irb->scsw.cmd.dstat == 0x85) |
844 | /* Device Ready */ | 844 | /* Device Ready */ |
845 | DBF_EVENT(3, "unsol.irq! tape ready: %08x\n", device->cdev_id); | 845 | DBF_EVENT(3, "unsol.irq! tape ready: %08x\n", device->cdev_id); |
846 | else if (irb->scsw.dstat & DEV_STAT_ATTENTION) { | 846 | else if (irb->scsw.cmd.dstat & DEV_STAT_ATTENTION) { |
847 | tape_3590_schedule_work(device, TO_READ_ATTMSG); | 847 | tape_3590_schedule_work(device, TO_READ_ATTMSG); |
848 | } else { | 848 | } else { |
849 | DBF_EVENT(3, "unsol.irq! dev end: %08x\n", device->cdev_id); | 849 | DBF_EVENT(3, "unsol.irq! dev end: %08x\n", device->cdev_id); |
@@ -1515,18 +1515,19 @@ tape_3590_irq(struct tape_device *device, struct tape_request *request, | |||
1515 | if (request == NULL) | 1515 | if (request == NULL) |
1516 | return tape_3590_unsolicited_irq(device, irb); | 1516 | return tape_3590_unsolicited_irq(device, irb); |
1517 | 1517 | ||
1518 | if ((irb->scsw.dstat & DEV_STAT_UNIT_EXCEP) && | 1518 | if ((irb->scsw.cmd.dstat & DEV_STAT_UNIT_EXCEP) && |
1519 | (irb->scsw.dstat & DEV_STAT_DEV_END) && (request->op == TO_WRI)) { | 1519 | (irb->scsw.cmd.dstat & DEV_STAT_DEV_END) && |
1520 | (request->op == TO_WRI)) { | ||
1520 | /* Write at end of volume */ | 1521 | /* Write at end of volume */ |
1521 | DBF_EVENT(2, "End of volume\n"); | 1522 | DBF_EVENT(2, "End of volume\n"); |
1522 | return tape_3590_erp_failed(device, request, irb, -ENOSPC); | 1523 | return tape_3590_erp_failed(device, request, irb, -ENOSPC); |
1523 | } | 1524 | } |
1524 | 1525 | ||
1525 | if (irb->scsw.dstat & DEV_STAT_UNIT_CHECK) | 1526 | if (irb->scsw.cmd.dstat & DEV_STAT_UNIT_CHECK) |
1526 | return tape_3590_unit_check(device, request, irb); | 1527 | return tape_3590_unit_check(device, request, irb); |
1527 | 1528 | ||
1528 | if (irb->scsw.dstat & DEV_STAT_DEV_END) { | 1529 | if (irb->scsw.cmd.dstat & DEV_STAT_DEV_END) { |
1529 | if (irb->scsw.dstat == DEV_STAT_UNIT_EXCEP) { | 1530 | if (irb->scsw.cmd.dstat == DEV_STAT_UNIT_EXCEP) { |
1530 | if (request->op == TO_FSB || request->op == TO_BSB) | 1531 | if (request->op == TO_FSB || request->op == TO_BSB) |
1531 | request->rescnt++; | 1532 | request->rescnt++; |
1532 | else | 1533 | else |
@@ -1536,12 +1537,12 @@ tape_3590_irq(struct tape_device *device, struct tape_request *request, | |||
1536 | return tape_3590_done(device, request); | 1537 | return tape_3590_done(device, request); |
1537 | } | 1538 | } |
1538 | 1539 | ||
1539 | if (irb->scsw.dstat & DEV_STAT_CHN_END) { | 1540 | if (irb->scsw.cmd.dstat & DEV_STAT_CHN_END) { |
1540 | DBF_EVENT(2, "cannel end\n"); | 1541 | DBF_EVENT(2, "cannel end\n"); |
1541 | return TAPE_IO_PENDING; | 1542 | return TAPE_IO_PENDING; |
1542 | } | 1543 | } |
1543 | 1544 | ||
1544 | if (irb->scsw.dstat & DEV_STAT_ATTENTION) { | 1545 | if (irb->scsw.cmd.dstat & DEV_STAT_ATTENTION) { |
1545 | DBF_EVENT(2, "Unit Attention when busy..\n"); | 1546 | DBF_EVENT(2, "Unit Attention when busy..\n"); |
1546 | return TAPE_IO_PENDING; | 1547 | return TAPE_IO_PENDING; |
1547 | } | 1548 | } |