| /linux-6.15/drivers/s390/cio/ |
| H A D | device_status.c | 274 cdev_irb->scsw.cmd.dstat &= ~DEV_STAT_BUSY; in ccw_device_accumulate_irb()
279 cdev_irb->scsw.cmd.dstat |= irb->scsw.cmd.dstat; in ccw_device_accumulate_irb()
303 if ((cdev_irb->scsw.cmd.dstat & DEV_STAT_UNIT_CHECK) && in ccw_device_accumulate_irb()
366 if (!(irb->scsw.cmd.dstat & DEV_STAT_UNIT_CHECK) && in ccw_device_accumulate_basic_sense()
367 (irb->scsw.cmd.dstat & DEV_STAT_CHN_END)) { in ccw_device_accumulate_basic_sense()
389 !(irb->scsw.cmd.dstat & DEV_STAT_UNIT_CHECK)) { in ccw_device_accumulate_and_sense()
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| H A D | qdio_main.c | 701 int dstat) in qdio_handle_activate_check() argument
707 DBF_ERROR("ds: %2x cs:%2x", dstat, cstat); in qdio_handle_activate_check()
724 int dstat, int dcc) in qdio_establish_handle_irq() argument
730 if (dstat & ~(DEV_STAT_DEV_END | DEV_STAT_CHN_END)) in qdio_establish_handle_irq()
734 if (!(dstat & DEV_STAT_DEV_END)) in qdio_establish_handle_irq()
741 DBF_ERROR("ds: %2x cs:%2x", dstat, cstat); in qdio_establish_handle_irq()
752 int cstat, dstat, rc, dcc; in qdio_int_handler() local
771 dstat = irb->scsw.cmd.dstat; in qdio_int_handler()
777 rc = qdio_establish_handle_irq(irq_ptr, cstat, dstat, dcc); in qdio_int_handler()
788 if (cstat || dstat) in qdio_int_handler()
[all …]
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| H A D | ccwreq.c | 218 if (scsw->dstat & ~(DEV_STAT_CHN_END | DEV_STAT_DEV_END)) in ccwreq_status()
221 if (!(scsw->dstat & DEV_STAT_DEV_END)) in ccwreq_status()
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| /linux-6.15/arch/s390/include/asm/ |
| H A D | scsw.h | 58 __u32 dstat : 8; member
98 u32 dstat:8; member
130 u32 dstat:8; member
366 return scsw->tm.dstat; in scsw_dstat()
368 return scsw->cmd.dstat; in scsw_dstat()
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| /linux-6.15/scripts/ |
| H A D | checkpatch.pl | 5899 $ctx = $dstat;
5908 my $define_stmt = $dstat;
5918 $dstat =~ s/$;//g;
5919 $dstat =~ s/\\\n.//g;
5920 $dstat =~ s/^\s*//s;
5921 $dstat =~ s/\s*$//s;
5958 if ($dstat ne '' &&
5962 $dstat !~ /^'X'$/ && $dstat !~ /^'XX'$/ && # character constants
6070 $ctx = $dstat;
6072 $dstat =~ s/\\\n.//g;
[all …]
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| /linux-6.15/drivers/s390/char/ |
| H A D | tape_34xx.c | 224 if (irb->scsw.cmd.dstat == 0x85) { /* READY */ in tape_34xx_unsolicited_irq()
838 if ((irb->scsw.cmd.dstat & DEV_STAT_UNIT_EXCEP) && in tape_34xx_irq()
839 (irb->scsw.cmd.dstat & DEV_STAT_DEV_END) && in tape_34xx_irq()
845 if (irb->scsw.cmd.dstat & DEV_STAT_UNIT_CHECK) in tape_34xx_irq()
848 if (irb->scsw.cmd.dstat & DEV_STAT_DEV_END) { in tape_34xx_irq()
852 if (irb->scsw.cmd.dstat & DEV_STAT_UNIT_EXCEP) { in tape_34xx_irq()
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| H A D | con3215.c | 352 int cstat, dstat; in raw3215_irq() local
359 dstat = irb->scsw.cmd.dstat; in raw3215_irq()
362 if (dstat & 0x01) { /* we got a unit exception */ in raw3215_irq()
363 dstat &= ~0x01; /* we can ignore it */ in raw3215_irq()
365 switch (dstat) { in raw3215_irq()
382 if (dstat == 0x08) in raw3215_irq()
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| H A D | tape_3590.c | 802 if (irb->scsw.cmd.dstat == DEV_STAT_CHN_END) in tape_3590_unsolicited_irq()
805 else if (irb->scsw.cmd.dstat == 0x85) in tape_3590_unsolicited_irq()
808 else if (irb->scsw.cmd.dstat & DEV_STAT_ATTENTION) { in tape_3590_unsolicited_irq()
1457 if ((irb->scsw.cmd.dstat & DEV_STAT_UNIT_EXCEP) && in tape_3590_irq()
1458 (irb->scsw.cmd.dstat & DEV_STAT_DEV_END) && in tape_3590_irq()
1465 if (irb->scsw.cmd.dstat & DEV_STAT_UNIT_CHECK) in tape_3590_irq()
1468 if (irb->scsw.cmd.dstat & DEV_STAT_DEV_END) { in tape_3590_irq()
1469 if (irb->scsw.cmd.dstat == DEV_STAT_UNIT_EXCEP) { in tape_3590_irq()
1479 if (irb->scsw.cmd.dstat & DEV_STAT_CHN_END) { in tape_3590_irq()
1484 if (irb->scsw.cmd.dstat & DEV_STAT_ATTENTION) { in tape_3590_irq()
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| H A D | raw3270.c | 355 if (irb->scsw.cmd.dstat & DEV_STAT_DEV_END) in raw3270_irq()
357 if (irb->scsw.cmd.dstat == (DEV_STAT_CHN_END | in raw3270_irq()
362 if ((irb->scsw.cmd.dstat & DEV_STAT_UNIT_CHECK) && in raw3270_irq()
705 if (irb->scsw.cmd.dstat & DEV_STAT_UNIT_CHECK) { in raw3270_init_irq()
712 if (irb->scsw.cmd.dstat & DEV_STAT_ATTENTION) { in raw3270_init_irq()
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| H A D | tape_core.c | 875 irb->scsw.cmd.dstat, irb->scsw.cmd.cstat); in tape_dump_sense_dbf()
1103 else if ((irb->scsw.cmd.dstat == 0x85 || irb->scsw.cmd.dstat == 0x80) && in __tape_do_irq()
1118 if (irb->scsw.cmd.dstat != 0x0c) { in __tape_do_irq()
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| H A D | fs3270.c | 221 if (irb->scsw.cmd.dstat & DEV_STAT_ATTENTION) { in fs3270_irq()
227 if (irb->scsw.cmd.dstat & DEV_STAT_UNIT_CHECK) in fs3270_irq()
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| H A D | vmur.c | 308 intparm, irb->scsw.cmd.cstat, irb->scsw.cmd.dstat, in ur_int_handler()
329 else if (irb->scsw.cmd.dstat == (DEV_STAT_CHN_END | DEV_STAT_DEV_END)) in ur_int_handler()
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| H A D | con3270.c | 802 if (irb->scsw.cmd.dstat & DEV_STAT_ATTENTION) { in tty3270_irq()
810 if (irb->scsw.cmd.dstat & DEV_STAT_UNIT_CHECK) { in tty3270_irq()
818 } else if (irb->scsw.cmd.dstat & DEV_STAT_DEV_END) { in tty3270_irq()
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| /linux-6.15/drivers/ata/ |
| H A D | pata_macio.c | 671 u32 dstat, rstat = ATA_DMA_INTR; in pata_macio_bmdma_status() local
674 dstat = readl(&dma_regs->status); in pata_macio_bmdma_status()
676 dev_dbgdma(priv->dev, "%s: dstat=%x\n", __func__, dstat); in pata_macio_bmdma_status()
690 if ((dstat & (RUN|DEAD)) != RUN) in pata_macio_bmdma_status()
697 if ((dstat & ACTIVE) == 0) in pata_macio_bmdma_status()
712 dstat = readl(&dma_regs->status); in pata_macio_bmdma_status()
713 if ((dstat & FLUSH) == 0) in pata_macio_bmdma_status()
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| /linux-6.15/drivers/s390/net/ |
| H A D | ctcm_main.c | 1155 int dstat; in ctcm_irq_handler() local
1166 dstat = irb->scsw.cmd.dstat; in ctcm_irq_handler()
1172 CTCM_FUNTAIL, dev_name(&cdev->dev), cstat, dstat); in ctcm_irq_handler()
1211 CTCM_FUNTAIL, dev->name, ch->id, cstat, dstat); in ctcm_irq_handler()
1218 if (irb->scsw.cmd.dstat & DEV_STAT_UNIT_CHECK) { in ctcm_irq_handler()
1223 CTCM_FUNTAIL, ch->id, irb->ecw[0], dstat); in ctcm_irq_handler()
1227 if (irb->scsw.cmd.dstat & DEV_STAT_BUSY) { in ctcm_irq_handler()
1228 if (irb->scsw.cmd.dstat & DEV_STAT_ATTENTION) in ctcm_irq_handler()
1234 if (irb->scsw.cmd.dstat & DEV_STAT_ATTENTION) { in ctcm_irq_handler()
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| H A D | qeth_core_main.c | 1112 int dstat, cstat; in qeth_get_problem() local
1117 dstat = irb->scsw.cmd.dstat; in qeth_get_problem()
1126 CCW_DEVID(cdev), dstat, cstat); in qeth_get_problem()
1132 if (dstat & DEV_STAT_UNIT_CHECK) { in qeth_get_problem()
1203 int cstat, dstat; in qeth_irq() local
1266 dstat = irb->scsw.cmd.dstat; in qeth_irq()
1268 if ((dstat & DEV_STAT_UNIT_EXCEP) || in qeth_irq()
1269 (dstat & DEV_STAT_UNIT_CHECK) || in qeth_irq()
1277 dstat); in qeth_irq()
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| /linux-6.15/drivers/scsi/sym53c8xx_2/ |
| H A D | sym_hipd.c | 1034 dstat = INB(np, nc_dstat);
1044 if (dstat & (MDPE|BF|IID)) {
1171 if (dstat & (MDPE|BF))
1179 u_char dstat; local
1182 dstat = INB(np, nc_dstat);
2805 u_char dstat; local
2846 dstat = 0;
2852 dstat |= INB(np, nc_dstat);
2867 dstat,sist,
2940 (dstat & (MDPE|BF|ABRT|IID))) {
[all …]
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| /linux-6.15/drivers/net/ethernet/apple/ |
| H A D | mace.c | 668 int xcount, dstat; in mace_interrupt() local
695 dstat = le32_to_cpu(td->status); in mace_interrupt()
703 if (xcount == 0 || (dstat & DEAD)) { in mace_interrupt()
720 fs, xcount, dstat); in mace_interrupt()
729 if ((fs & (UFLO|LCOL|LCAR|RTRY)) || (dstat & DEAD) || xcount == 0) { in mace_interrupt()
757 fs, xcount, dstat); in mace_interrupt()
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| /linux-6.15/drivers/dma/ |
| H A D | idma64.h | 103 u32 dstat; member
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| /linux-6.15/drivers/scsi/ |
| H A D | 53c700.c | 1506 __u8 sstat0 = 0, dstat = 0; in NCR_700_intr() local
1521 dstat = NCR_700_readb(host, DSTAT_REG); in NCR_700_intr()
1528 host->host_no, istat, sstat0, dstat, in NCR_700_intr()
1668 } else if(dstat & SCRIPT_INT_RECEIVED) { in NCR_700_intr()
1672 } else if(dstat & (ILGL_INST_DETECTED)) { in NCR_700_intr()
1678 } else if(dstat & (WATCH_DOG_INTERRUPT|ABORTED)) { in NCR_700_intr()
1680 host->host_no, pun, lun, dstat); in NCR_700_intr()
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| H A D | ncr53c8xx.c | 5730 u_char istat, dstat; in ncr_exception() local
5761 dstat = (istat & DIP) ? INB (nc_dstat) : 0; in ncr_exception()
5766 dstat,sist, in ncr_exception()
5784 !(dstat & (MDPE|BF|ABRT|IID))) { in ncr_exception()
5793 if (dstat & SIR) { in ncr_exception()
5800 if (!(sist & (SBMC|PAR)) && !(dstat & SSI)) { in ncr_exception()
5803 ncr_name(np), istat, dstat, sist); in ncr_exception()
5831 !(dstat & (MDPE|BF|ABRT))) { in ncr_exception()
5858 np->regdump.nc_dstat = dstat; in ncr_exception()
5862 ncr_log_hard_error(np, sist, dstat); in ncr_exception()
[all …]
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| /linux-6.15/drivers/dma/dw-axi-dmac/ |
| H A D | dw-axi-dmac.h | 86 __le32 dstat; member
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| /linux-6.15/drivers/dma/dw/ |
| H A D | regs.h | 381 __le32 dstat; member
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| /linux-6.15/drivers/s390/block/ |
| H A D | dasd_fba.c | 238 if ((irb->scsw.cmd.dstat & mask) == mask) in dasd_fba_check_for_device_change()
674 req, irb->scsw.cmd.cstat, irb->scsw.cmd.dstat); in dasd_fba_dump_sense()
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| /linux-6.15/drivers/media/pci/bt8xx/ |
| H A D | bttv-driver.c | 2959 u32 dstat; in bttv_irq() local
2977 dstat=btread(BT848_DSTATUS); in bttv_irq()
2986 dstat & BT848_DSTATUS_HLOC in bttv_irq()
2990 dstat & BT848_DSTATUS_PRES in bttv_irq()
2994 dstat & BT848_DSTATUS_NUML in bttv_irq()
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