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Searched refs:dstat (Results 1 – 22 of 22) sorted by relevance

/linux/arch/s390/include/asm/
H A Dscsw.h58 __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()
/linux/drivers/s390/char/
H A Dtape_3490.c195 if (irb->scsw.cmd.dstat == 0x85) { /* READY */ in tape_3490_unsolicited_irq()
621 if ((irb->scsw.cmd.dstat & DEV_STAT_UNIT_EXCEP) && in tape_3490_irq()
622 (irb->scsw.cmd.dstat & DEV_STAT_DEV_END) && in tape_3490_irq()
628 if (irb->scsw.cmd.dstat & DEV_STAT_UNIT_CHECK) in tape_3490_irq()
631 if (irb->scsw.cmd.dstat & DEV_STAT_DEV_END) { in tape_3490_irq()
635 if (irb->scsw.cmd.dstat & DEV_STAT_UNIT_EXCEP) { in tape_3490_irq()
H A Dcon3215.c352 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()
H A Draw3270.c356 if (irb->scsw.cmd.dstat & DEV_STAT_DEV_END) in raw3270_irq()
358 if (irb->scsw.cmd.dstat == (DEV_STAT_CHN_END | in raw3270_irq()
363 if ((irb->scsw.cmd.dstat & DEV_STAT_UNIT_CHECK) && in raw3270_irq()
706 if (irb->scsw.cmd.dstat & DEV_STAT_UNIT_CHECK) { in raw3270_init_irq()
713 if (irb->scsw.cmd.dstat & DEV_STAT_ATTENTION) { in raw3270_init_irq()
H A Dtape_core.c904 irb->scsw.cmd.dstat, irb->scsw.cmd.cstat); in tape_dump_sense_dbf()
1133 } else if ((irb->scsw.cmd.dstat == 0x85 || irb->scsw.cmd.dstat == 0x80) && in __tape_do_irq()
1148 if (irb->scsw.cmd.dstat != 0x0c) { in __tape_do_irq()
H A Dfs3270.c220 if (irb->scsw.cmd.dstat & DEV_STAT_ATTENTION) { in fs3270_irq()
226 if (irb->scsw.cmd.dstat & DEV_STAT_UNIT_CHECK) in fs3270_irq()
H A Dvmur.c305 TRACE("ur_int_handler: intparm=0x%lx cstat=%02x dstat=%02x res=%u\n", in ur_int_handler()
306 intparm, irb->scsw.cmd.cstat, irb->scsw.cmd.dstat, in ur_int_handler()
327 else if (irb->scsw.cmd.dstat == (DEV_STAT_CHN_END | DEV_STAT_DEV_END)) in ur_int_handler()
H A Dcon3270.c802 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()
/linux/drivers/s390/cio/
H A Dqdio_main.c703 int dstat) in qdio_handle_activate_check() argument
709 DBF_ERROR("ds: %2x cs:%2x", dstat, cstat); in qdio_handle_activate_check()
726 int dstat, int dcc) in qdio_establish_handle_irq() argument
732 if (dstat & ~(DEV_STAT_DEV_END | DEV_STAT_CHN_END)) in qdio_establish_handle_irq()
736 if (!(dstat & DEV_STAT_DEV_END)) in qdio_establish_handle_irq()
743 DBF_ERROR("ds: %2x cs:%2x", dstat, cstat); in qdio_establish_handle_irq()
754 int cstat, dstat, rc, dcc; in qdio_int_handler() local
773 dstat = irb->scsw.cmd.dstat; in qdio_int_handler()
779 rc = qdio_establish_handle_irq(irq_ptr, cstat, dstat, dcc); in qdio_int_handler()
790 if (cstat || dstat) in qdio_int_handler()
[all …]
H A Ddevice_fsm.c760 if (is_cmd && (irb->scsw.cmd.dstat & DEV_STAT_UNIT_CHECK) && in ccw_device_irq()
/linux/scripts/
H A Dcheckpatch.pl5957 my ($off, $dstat, $dcond, $rest);
5961 ($dstat, $dcond, $ln, $cnt, $off) =
5963 $ctx = $dstat;
5964 #print "dstat<$dstat> dcond<$dcond> cnt<$cnt> off<$off>\n";
5970 $dstat =~ s/^.\s*\#\s*define\s+$Ident(\([^\)]*\))?\s*//;
5972 my $define_stmt = $dstat;
5982 $dstat =~ s/$;//g;
5983 $dstat =~ s/\\\n.//g;
5984 $dstat
[all...]
/linux/drivers/ata/
H A Dpata_macio.c671 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()
/linux/drivers/s390/net/
H A Dctcm_main.c1154 int dstat; in ctcm_irq_handler() local
1165 dstat = irb->scsw.cmd.dstat; in ctcm_irq_handler()
1171 CTCM_FUNTAIL, dev_name(&cdev->dev), cstat, dstat); in ctcm_irq_handler()
1210 CTCM_FUNTAIL, dev->name, ch->id, cstat, dstat); in ctcm_irq_handler()
1217 if (irb->scsw.cmd.dstat & DEV_STAT_UNIT_CHECK) { in ctcm_irq_handler()
1222 CTCM_FUNTAIL, ch->id, irb->ecw[0], dstat); in ctcm_irq_handler()
1226 if (irb->scsw.cmd.dstat & DEV_STAT_BUSY) { in ctcm_irq_handler()
1227 if (irb->scsw.cmd.dstat & DEV_STAT_ATTENTION) in ctcm_irq_handler()
1233 if (irb->scsw.cmd.dstat in ctcm_irq_handler()
[all...]
H A Dqeth_core_main.c1111 int dstat, cstat; in qeth_get_problem() local
1116 dstat = irb->scsw.cmd.dstat; in qeth_get_problem()
1124 QETH_DBF_MESSAGE(2, "check on channel %x with dstat=%#x, cstat=%#x\n", in qeth_get_problem()
1125 CCW_DEVID(cdev), dstat, cstat); in qeth_get_problem()
1131 if (dstat & DEV_STAT_UNIT_CHECK) { in qeth_get_problem()
1202 int cstat, dstat; in qeth_irq() local
1265 dstat = irb->scsw.cmd.dstat; in qeth_irq()
1267 if ((dstat in qeth_irq()
[all...]
/linux/drivers/scsi/sym53c8xx_2/
H A Dsym_hipd.c978 printf ("CACHE TEST FAILED: reg dstat-sstat2 readback %x.\n",
993 u32 sym_rd, sym_wr, sym_bk, host_rd, host_wr, pc, dstat; local
1034 dstat = INB(np, nc_dstat);
1036 if ((dstat & MDPE) && (np->rv_ctest4 & MPEE)) {
1044 if (dstat & (MDPE|BF|IID)) {
1045 printf ("CACHE TEST FAILED: DMA error (dstat=0x%02x).", dstat);
1097 * ds: dstat
1117 static void sym_log_hard_error(struct Scsi_Host *shost, u_short sist, u_char dstat) argument
1150 sym_name(np), (unsigned)INB(np, nc_sdid)&0x0f, dstat, sis
1179 u_char dstat; global() local
2805 u_char dstat; global() local
[all...]
/linux/drivers/net/ethernet/apple/
H A Dmace.c668 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()
/linux/drivers/scsi/
H A D53c700.c1506 __u8 sstat0 = 0, dstat = 0; in NCR_700_intr() local
1521 dstat = NCR_700_readb(host, DSTAT_REG); in NCR_700_intr()
1527 DEBUG(("scsi%d: istat %02x sstat0 %02x dstat %02x dsp %04x[%08x] dsps 0x%x\n", 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()
1679 printk(KERN_ERR "scsi%d: (%d:%d) serious DMA problem, dstat=%02x\n", in NCR_700_intr()
1680 host->host_no, pun, lun, dstat); in NCR_700_intr()
/linux/drivers/dma/
H A Didma64.h103 u32 dstat; member
/linux/drivers/dma/dw/
H A Dregs.h381 __le32 dstat; member
/linux/drivers/s390/block/
H A Ddasd_fba.c237 if ((irb->scsw.cmd.dstat & mask) == mask) in dasd_fba_check_for_device_change()
673 req, irb->scsw.cmd.cstat, irb->scsw.cmd.dstat); in dasd_fba_dump_sense()
/linux/drivers/media/pci/bt8xx/
H A Dbttv-driver.c2959 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()
/linux/Documentation/arch/s390/
H A Dcds.rst352 The irb->scsw.dstat field provides the (accumulated) device status :