/drivers/atm/ |
H A D | idt77105.c | 116 unsigned char istat; local 125 istat = GET(ISTAT); /* side effect: clears all interrupt status bits */ 126 if (istat & IDT77105_ISTAT_GOODSIG) { 214 unsigned char istat; local 216 istat = GET(ISTAT); /* side effect: clears all interrupt status bits */ 218 DPRINTK("IDT77105 generated an interrupt, istat=%02x\n", (unsigned)istat); 220 if (istat & IDT77105_ISTAT_RSCC) { 222 if (istat & IDT77105_ISTAT_GOODSIG) { /* signal detected again */ 243 if (istat [all...] |
H A D | fore200e.h | 702 u32 istat; /* 1 for interrupt posted */ member in struct:cp_queues
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/drivers/infiniband/hw/ipath/ |
H A D | ipath_intr.c | 562 static void handle_sdma_intr(struct ipath_devdata *dd, u64 istat) argument 567 if ((istat & INFINIPATH_I_SDMAINT) && 571 if (istat & INFINIPATH_I_SDMADISABLED) { 1019 static void handle_urcv(struct ipath_devdata *dd, u64 istat) argument 1035 portr = ((istat >> dd->ipath_i_rcvavail_shift) & 1037 ((istat >> dd->ipath_i_rcvurg_shift) & 1069 u64 istat, chk0rcv = 0; local 1103 istat = ipath_read_ireg(dd, dd->ipath_kregs->kr_intstatus); 1105 if (unlikely(!istat)) { 1110 if (unlikely(istat [all...] |
/drivers/tty/serial/ |
H A D | mxs-auart.c | 378 u32 istatus, istat; local 382 istatus = istat = readl(s->port.membase + AUART_INTR); 384 if (istat & AUART_INTR_CTSMIS) { 388 istat &= ~AUART_INTR_CTSMIS; 391 if (istat & (AUART_INTR_RTIS | AUART_INTR_RXIS)) { 393 istat &= ~(AUART_INTR_RTIS | AUART_INTR_RXIS); 396 if (istat & AUART_INTR_TXIS) { 398 istat &= ~AUART_INTR_TXIS;
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/drivers/i2c/muxes/ |
H A D | pca9541.c | 229 int istat; local 234 istat = pca9541_reg_read(client, PCA9541_ISTAT); 235 if (!(istat & PCA9541_ISTAT_NMYTEST)
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/drivers/staging/media/cxd2099/ |
H A D | cxd2099.c | 572 u8 istat; local 574 read_reg(ci, 0x04, &istat); 575 if (!istat) 577 write_reg(ci, 0x05, istat); 579 if (istat&0x40) { 583 if (istat&0x20) 586 if (istat&2) { 604 if (istat&8 && ci->slot_stat == DVB_CA_EN50221_POLL_CAM_PRESENT) {
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/drivers/net/ethernet/broadcom/ |
H A D | b44.c | 844 if (bp->istat & (ISTAT_TX | ISTAT_TO)) { 849 if (bp->istat & ISTAT_RFO) { /* fast recovery, in ~20msec */ 850 bp->istat &= ~ISTAT_RFO; 861 if (bp->istat & ISTAT_RX) 864 if (bp->istat & ISTAT_ERRORS) { 886 u32 istat, imask; local 891 istat = br32(bp, B44_ISTAT); 898 istat &= imask; 899 if (istat) { 911 bp->istat [all...] |
H A D | b44.h | 351 u32 imask, istat; member in struct:b44
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/drivers/infiniband/hw/qib/ |
H A D | qib_iba7220.c | 1804 static void sdma_7220_intr(struct qib_pportdata *ppd, u64 istat) argument 1868 static noinline void unlikely_7220_intr(struct qib_devdata *dd, u64 istat) argument 1870 if (unlikely(istat & ~QLOGIC_IB_I_BITSEXTANT)) 1873 istat & ~QLOGIC_IB_I_BITSEXTANT); 1875 if (istat & QLOGIC_IB_I_GPIO) { 1915 if (istat & QLOGIC_IB_I_ERROR) { 1922 "but no error bits set!\n", istat); 1932 u64 istat; local 1948 istat = qib_read_kreg64(dd, kr_intstatus); 1950 if (unlikely(!istat)) { [all...] |
H A D | qib_iba6120.c | 1532 static noinline void unlikely_6120_intr(struct qib_devdata *dd, u64 istat) argument 1534 if (unlikely(istat & ~QLOGIC_IB_I_BITSEXTANT)) 1536 istat & ~QLOGIC_IB_I_BITSEXTANT); 1538 if (istat & QLOGIC_IB_I_ERROR) { 1545 "but no error bits set!\n", istat); 1549 if (istat & QLOGIC_IB_I_GPIO) { 1605 u32 istat, ctxtrbits, rmask, crcs = 0; local 1619 istat = qib_read_kreg32(dd, kr_intstatus); 1621 if (unlikely(!istat)) { 1625 if (unlikely(istat [all...] |
H A D | qib_iba7322.c | 2622 static void sdma_7322_intr(struct qib_devdata *dd, u64 istat) argument 2626 u64 intr0 = istat & (INT_MASK_P(SDma, 0) | 2628 u64 intr1 = istat & (INT_MASK_P(SDma, 1) | 2636 if (istat & INT_MASK_PM(SDmaCleanupDone, 0)) 2638 if (istat & INT_MASK_PM(SDmaCleanupDone, 1)) 2664 static noinline void unknown_7322_ibits(struct qib_devdata *dd, u64 istat) argument 2669 kills = istat & ~QIB_I_BITSEXTANT; 2742 static noinline void unlikely_7322_intr(struct qib_devdata *dd, u64 istat) argument 2744 if (istat & ~QIB_I_BITSEXTANT) 2745 unknown_7322_ibits(dd, istat); 2794 u64 istat; local [all...] |
/drivers/scsi/sym53c8xx_2/ |
H A D | sym_hipd.c | 154 u_char istat = 0; local 162 istat = INB(np, nc_istat); 163 if (istat & SIP) { 166 else if (istat & DIP) { 175 "ISTAT=0x%02x.\n", sym_name(np), istat); 2817 u_char istat, istatc; local 2832 istat = INB(np, nc_istat); 2833 if (istat & INTF) { 2834 OUTB(np, nc_istat, (istat & SIGP) | INTF | np->istat_sem); 2835 istat | [all...] |
H A D | sym_fw1.h | 239 SCR_FROM_REG (istat),
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H A D | sym_fw2.h | 232 SCR_FROM_REG (istat),
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/drivers/mfd/ |
H A D | asic3.c | 166 unsigned long base, istat; local 172 istat = asic3_read_register(asic, 185 if (!(istat & bit))
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/drivers/block/ |
H A D | cpqarray.c | 1049 unsigned long istat; local 1053 istat = h->access.intr_pending(h); 1055 if (istat == 0) 1063 if (istat & FIFO_NOT_EMPTY) {
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/drivers/scsi/ |
H A D | 53c700.c | 1485 __u8 istat; local 1497 if((istat = NCR_700_readb(host, ISTAT_REG)) 1509 if(istat & SCSI_INT_PENDING) { 1515 if(istat & DMA_INT_PENDING) { 1524 DEBUG(("scsi%d: istat %02x sstat0 %02x dstat %02x dsp %04x[%08x] dsps 0x%x\n", 1525 host->host_no, istat, sstat0, dstat,
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H A D | ncr53c8xx.c | 5905 u_char istat, dstat; local 5913 ** the istat register is a READ in order to flush posted 5916 istat = INB (nc_istat); 5917 if (istat & INTF) { 5918 OUTB (nc_istat, (istat & SIGP) | INTF); 5919 istat = INB (nc_istat); 5924 if (!(istat & (SIP|DIP))) 5927 if (istat & CABRT) 5935 sist = (istat & SIP) ? INW (nc_sist) : 0; 5936 dstat = (istat [all...] |
/drivers/media/dvb/ddbridge/ |
H A D | ddbridge-core.c | 94 u32 istat = ddbreadl(INTERRUPT_STATUS); local 95 printk(KERN_ERR "IRS %08x\n", istat); 96 ddbwritel(istat, INTERRUPT_ACK); 1334 /* if (s & 0x000f0000) printk(KERN_DEBUG "%08x\n", istat); */
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