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Searched refs:istat (Results 1 – 20 of 20) sorted by relevance

/linux/drivers/atm/
H A Didt77105.c117 unsigned char istat; in idt77105_restart_timer_func() local
126 istat = GET(ISTAT); /* side effect: clears all interrupt status bits */ in idt77105_restart_timer_func()
127 if (istat & IDT77105_ISTAT_GOODSIG) { in idt77105_restart_timer_func()
215 unsigned char istat; in idt77105_int() local
217 istat = GET(ISTAT); /* side effect: clears all interrupt status bits */ in idt77105_int()
219 DPRINTK("IDT77105 generated an interrupt, istat=%02x\n", (unsigned)istat); in idt77105_int()
221 if (istat & IDT77105_ISTAT_RSCC) { in idt77105_int()
223 if (istat & IDT77105_ISTAT_GOODSIG) { /* signal detected again */ in idt77105_int()
244 if (istat & IDT77105_ISTAT_RFO) { in idt77105_int()
251 if (istat & (IDT77105_ISTAT_HECERR | IDT77105_ISTAT_SCR | in idt77105_int()
H A Dfore200e.h703 u32 istat; /* 1 for interrupt posted */ member
/linux/arch/mips/sgi-ip32/
H A Dip32-irq.c281 mace_int = mace->perif.ctrl.istat; in mask_and_ack_maceisa_irq()
283 mace->perif.ctrl.istat = mace_int; in mask_and_ack_maceisa_irq()
335 printk("CRIME intr status: %016lx\n", crime->istat); in ip32_unknown_interrupt()
338 printk("MACE ISA intr status: %08lx\n", mace->perif.ctrl.istat); in ip32_unknown_interrupt()
364 crime_int = crime->istat & crime_mask; in ip32_irq0()
373 unsigned long mace_int = mace->perif.ctrl.istat; in ip32_irq0()
433 mace->perif.ctrl.istat = 0; in arch_init_irq()
/linux/tools/perf/
H A Dbuiltin-annotate.c373 struct annotated_item_stat *istat, *pos, *iter; in print_annotate_item_stat() local
382 list_for_each_entry_safe(istat, pos, &tmp, list) { in print_annotate_item_stat()
383 total_good += istat->good; in print_annotate_item_stat()
384 total_bad += istat->bad; in print_annotate_item_stat()
385 sum1 = istat->good + istat->bad; in print_annotate_item_stat()
392 list_move_tail(&istat->list, &iter->list); in print_annotate_item_stat()
402 list_for_each_entry(istat, head, list) in print_annotate_item_stat()
403 printf(" %-20s: %5d %5d\n", istat->name, istat in print_annotate_item_stat()
[all...]
/linux/drivers/media/dvb-frontends/
H A Dcxd2099.c491 u8 istat; in campoll() local
493 read_reg(ci, 0x04, &istat); in campoll()
494 if (!istat) in campoll()
496 write_reg(ci, 0x05, istat); in campoll()
498 if (istat & 0x40) in campoll()
500 if (istat & 0x20) in campoll()
503 if (istat & 2) { in campoll()
522 if ((istat & 8) && in campoll()
/linux/drivers/media/pci/ddbridge/
H A Dddbridge-i2c.c44 u32 istat = ddbreadl(dev, INTERRUPT_STATUS); in ddb_i2c_cmd() local
46 dev_err(dev->dev, "DDBridge IRS %08x\n", istat); in ddb_i2c_cmd()
55 if (istat & 1) { in ddb_i2c_cmd()
56 ddbwritel(dev, istat & 1, INTERRUPT_ACK); in ddb_i2c_cmd()
/linux/drivers/i2c/muxes/
H A Di2c-mux-pca9541.c189 int istat; in pca9541_arbitrate() local
194 istat = pca9541_reg_read(client, PCA9541_ISTAT); in pca9541_arbitrate()
195 if (!(istat & PCA9541_ISTAT_NMYTEST) in pca9541_arbitrate()
/linux/tools/perf/util/
H A Dannotate.c2458 struct annotated_item_stat *istat; in annotate_data_stat()
2460 list_for_each_entry(istat, head, list) { in annotate_data_stat()
2461 if (!strcmp(istat->name, name)) in annotate_data_stat()
2462 return istat; in annotate_data_stat()
2465 istat = zalloc(sizeof(*istat)); in annotate_data_stat()
2466 if (istat == NULL) in annotate_data_stat()
2469 istat->name = strdup(name); in annotate_data_stat()
2470 if ((istat->name == NULL) || (!strlen(istat in annotate_data_stat()
2452 struct annotated_item_stat *istat; annotate_data_stat() local
2594 struct annotated_item_stat *istat; hist_entry__get_data_type() local
[all...]
/linux/drivers/usb/gadget/udc/aspeed-vhub/
H A Ddev.c33 u32 istat = readl(d->regs + AST_VHUB_DEV_ISR); in ast_vhub_dev_irq() local
35 writel(istat, d->regs + AST_VHUB_DEV_ISR); in ast_vhub_dev_irq()
37 if (istat & VHUV_DEV_IRQ_EP0_IN_ACK_STALL) in ast_vhub_dev_irq()
39 if (istat & VHUV_DEV_IRQ_EP0_OUT_ACK_STALL) in ast_vhub_dev_irq()
41 if (istat & VHUV_DEV_IRQ_EP0_SETUP) in ast_vhub_dev_irq()
/linux/drivers/tty/serial/
H A Dmxs-auart.c1078 u32 istat, stat; in mxs_auart_irq_handle() local
1085 istat = mxs_read(s, REG_INTR); in mxs_auart_irq_handle()
1088 mxs_clr(istat & (AUART_INTR_RTIS | AUART_INTR_TXIS | AUART_INTR_RXIS in mxs_auart_irq_handle()
1101 if (istat & AUART_INTR_CTSMIS) { in mxs_auart_irq_handle()
1106 istat &= ~AUART_INTR_CTSMIS; in mxs_auart_irq_handle()
1109 if (istat & (AUART_INTR_RTIS | AUART_INTR_RXIS)) { in mxs_auart_irq_handle()
1112 istat &= ~(AUART_INTR_RTIS | AUART_INTR_RXIS); in mxs_auart_irq_handle()
1115 if (istat & AUART_INTR_TXIS) { in mxs_auart_irq_handle()
1117 istat &= ~AUART_INTR_TXIS; in mxs_auart_irq_handle()
/linux/drivers/infiniband/hw/qib/
H A Dqib_iba6120.c1513 static noinline void unlikely_6120_intr(struct qib_devdata *dd, u64 istat) in unlikely_6120_intr() argument
1515 if (unlikely(istat & ~QLOGIC_IB_I_BITSEXTANT)) in unlikely_6120_intr()
1517 istat & ~QLOGIC_IB_I_BITSEXTANT); in unlikely_6120_intr()
1519 if (istat & QLOGIC_IB_I_ERROR) { in unlikely_6120_intr()
1527 istat); in unlikely_6120_intr()
1531 if (istat & QLOGIC_IB_I_GPIO) { in unlikely_6120_intr()
1587 u32 istat, ctxtrbits, rmask, crcs = 0; in qib_6120intr() local
1601 istat = qib_read_kreg32(dd, kr_intstatus); in qib_6120intr()
1603 if (unlikely(!istat)) { in qib_6120intr()
1607 if (unlikely(istat == -1)) { in qib_6120intr()
[all …]
/linux/drivers/net/ethernet/broadcom/
H A Db44.c848 if (bp->istat & (ISTAT_TX | ISTAT_TO)) { in b44_poll()
853 if (bp->istat & ISTAT_RFO) { /* fast recovery, in ~20msec */ in b44_poll()
854 bp->istat &= ~ISTAT_RFO; in b44_poll()
865 if (bp->istat & ISTAT_RX) in b44_poll()
868 if (bp->istat & ISTAT_ERRORS) { in b44_poll()
890 u32 istat, imask; in b44_interrupt() local
895 istat = br32(bp, B44_ISTAT); in b44_interrupt()
902 istat &= imask; in b44_interrupt()
903 if (istat) { in b44_interrupt()
915 bp->istat = istat; in b44_interrupt()
[all …]
H A Db44.h361 u32 imask, istat; member
/linux/arch/mips/include/asm/ip32/
H A Dcrime.h46 volatile unsigned long istat; member
H A Dmace.h194 volatile unsigned long istat; member
/linux/drivers/scsi/sym53c8xx_2/
H A Dsym_hipd.c141 u_char istat = 0; in sym_soft_reset() local
149 istat = INB(np, nc_istat); in sym_soft_reset()
150 if (istat & SIP) { in sym_soft_reset()
153 else if (istat & DIP) { in sym_soft_reset()
162 "ISTAT=0x%02x.\n", sym_name(np), istat); in sym_soft_reset()
2804 u_char istat, istatc; local
2819 istat = INB(np, nc_istat);
2820 if (istat & INTF) {
2821 OUTB(np, nc_istat, (istat & SIGP) | INTF | np->istat_sem);
2822 istat |= INB(np, nc_istat); /* DUMMY READ */
[all …]
H A Dsym_fw1.h226 SCR_FROM_REG (istat),
H A Dsym_fw2.h219 SCR_FROM_REG (istat),
/linux/drivers/scsi/
H A D53c700.c1490 __u8 istat; in NCR_700_intr() local
1502 if((istat = NCR_700_readb(host, ISTAT_REG)) in NCR_700_intr()
1511 if(istat & SCSI_INT_PENDING) { in NCR_700_intr()
1517 if(istat & DMA_INT_PENDING) { in NCR_700_intr()
1527 host->host_no, istat, sstat0, dstat, in NCR_700_intr()
H A Dncr53c8xx.c5730 u_char istat, dstat; in ncr_exception() local
5741 istat = INB (nc_istat); in ncr_exception()
5742 if (istat & INTF) { in ncr_exception()
5743 OUTB (nc_istat, (istat & SIGP) | INTF); in ncr_exception()
5744 istat = INB (nc_istat); in ncr_exception()
5749 if (!(istat & (SIP|DIP))) in ncr_exception()
5752 if (istat & CABRT) in ncr_exception()
5760 sist = (istat & SIP) ? INW (nc_sist) : 0; in ncr_exception()
5761 dstat = (istat & DIP) ? INB (nc_dstat) : 0; in ncr_exception()
5803 ncr_name(np), istat, dstat, sist); in ncr_exception()