Searched refs:intstat (Results 1 - 29 of 29) sorted by relevance

/linux-4.1.27/drivers/scsi/aacraid/
H A Dsa.c50 unsigned short intstat, mask; aac_sa_intr() local
52 intstat = sa_readw(dev, DoorbellReg_p); aac_sa_intr()
61 if (intstat & mask) { aac_sa_intr()
62 if (intstat & PrintfReady) { aac_sa_intr()
66 } else if (intstat & DOORBELL_1) { // dev -> Host Normal Command Ready aac_sa_intr()
69 } else if (intstat & DOORBELL_2) { // dev -> Host Normal Response Ready aac_sa_intr()
72 } else if (intstat & DOORBELL_3) { // dev -> Host Normal Command Not Full aac_sa_intr()
74 } else if (intstat & DOORBELL_4) { // dev -> Host Normal Response Not Full aac_sa_intr()
H A Drx.c51 u8 intstat = rx_readb(dev, MUnit.OISR); aac_rx_intr_producer() local
59 if (likely(intstat & ~(dev->OIMR))) { aac_rx_intr_producer()
/linux-4.1.27/drivers/rapidio/switches/
H A Dtsi57x.c218 u32 intstat, err_status; tsi57x_em_handler() local
275 rio_read_config_32(rdev, TSI578_SP_INT_STATUS(portnum), &intstat); tsi57x_em_handler()
277 rdev->destid, rdev->hopcount, portnum, intstat); tsi57x_em_handler()
279 if (intstat & 0x10000) { tsi57x_em_handler()
291 intstat & 0x000700bd); tsi57x_em_handler()
/linux-4.1.27/drivers/media/pci/mantis/
H A Dmantis_i2c.c222 u32 intstat, intmask; mantis_i2c_init() local
244 intstat = mmread(MANTIS_INT_STAT); mantis_i2c_init()
246 mmwrite(intstat, MANTIS_INT_STAT); mantis_i2c_init()
/linux-4.1.27/arch/mips/include/asm/sgi/
H A Dpi1.h42 volatile u8 intstat; member in struct:pi1_regs
/linux-4.1.27/drivers/staging/comedi/drivers/
H A Ddmm32at.c413 unsigned char intstat; dmm32at_isr() local
422 intstat = inb(dev->iobase + DMM32AT_INTCLK_REG); dmm32at_isr()
424 if (intstat & DMM32AT_INTCLK_ADINT) { dmm32at_isr()
505 unsigned char aihi, ailo, fifostat, aistat, intstat, airback; dmm32at_reset() local
534 intstat = inb(dev->iobase + DMM32AT_INTCLK_REG); dmm32at_reset()
545 intstat != 0x00 || airback != 0x0c) dmm32at_reset()
H A Damplc_pci224.c947 unsigned char intstat, valid_intstat; pci224_interrupt() local
952 intstat = inb(devpriv->iobase1 + PCI224_INT_SCE) & 0x3F; pci224_interrupt()
953 if (intstat) { pci224_interrupt()
956 valid_intstat = devpriv->intsce & intstat; pci224_interrupt()
958 curenab = devpriv->intsce & ~intstat; pci224_interrupt()
H A Damplc_dio200_common.c288 unsigned intstat; dio200_handle_read_intr() local
307 while ((intstat = (dio200_read8(dev, subpriv->ofs) & dio200_handle_read_intr()
309 triggered |= intstat; dio200_handle_read_intr()
/linux-4.1.27/drivers/power/
H A Dlp8727_charger.c146 u8 intstat[LP8788_NUM_INTREGS]; lp8727_init_device() local
149 ret = lp8727_read_bytes(pchg, LP8727_INT1, intstat, LP8788_NUM_INTREGS); lp8727_init_device()
230 u8 intstat[LP8788_NUM_INTREGS]; lp8727_delayed_func() local
234 if (lp8727_read_bytes(pchg, LP8727_INT1, intstat, LP8788_NUM_INTREGS)) { lp8727_delayed_func()
239 idno = intstat[0] & LP8727_IDNO; lp8727_delayed_func()
240 vbus = intstat[0] & LP8727_VBUS; lp8727_delayed_func()
/linux-4.1.27/drivers/scsi/esas2r/
H A Desas2r_int.c58 u32 intstat; esas2r_polled_interrupt() local
63 intstat = esas2r_read_register_dword(a, MU_INT_STATUS_OUT); esas2r_polled_interrupt()
65 if (intstat & MU_INTSTAT_POST_OUT) { esas2r_polled_interrupt()
75 if (intstat & MU_INTSTAT_DRBL) { esas2r_polled_interrupt()
134 u32 intstat; esas2r_msi_interrupt() local
137 intstat = esas2r_read_register_dword(a, MU_INT_STATUS_OUT); esas2r_msi_interrupt()
139 if (likely(intstat & MU_INTSTAT_POST_OUT)) { esas2r_msi_interrupt()
149 if (unlikely(intstat & MU_INTSTAT_DRBL)) { esas2r_msi_interrupt()
H A Desas2r.h1368 u32 intstat; esas2r_adapter_interrupt_pending() local
1373 intstat = esas2r_read_register_dword(a, MU_INT_STATUS_OUT); esas2r_adapter_interrupt_pending()
1375 if ((intstat & a->int_mask) == 0) esas2r_adapter_interrupt_pending()
1380 a->int_stat = intstat; esas2r_adapter_interrupt_pending()
H A Desas2r_flash.c936 u32 intstat; esas2r_flash_access() local
956 intstat = esas2r_read_register_dword(a, MU_INT_STATUS_OUT); esas2r_flash_access()
958 if (intstat & MU_INTSTAT_DRBL) { esas2r_flash_access()
/linux-4.1.27/drivers/tty/serial/
H A Dsb1250-duart.c451 unsigned int intstat; sbd_interrupt() local
455 intstat = read_sbdshr(sport, sbd_interrupt()
457 intstat &= read_sbdshr(sport, sbd_interrupt()
459 intstat &= M_DUART_ISR_ALL; sbd_interrupt()
460 if (!intstat) sbd_interrupt()
463 if (intstat & M_DUART_ISR_RX) sbd_interrupt()
465 if (intstat & M_DUART_ISR_IN) sbd_interrupt()
467 if (intstat & M_DUART_ISR_TX) sbd_interrupt()
/linux-4.1.27/drivers/scsi/aic7xxx/
H A Daic79xx_pci.c253 static void ahd_pci_split_intr(struct ahd_softc *ahd, u_int intstat);
796 u_int intstat; ahd_pci_intr() local
800 intstat = ahd_inb(ahd, INTSTAT); ahd_pci_intr()
802 if ((intstat & SPLTINT) != 0) ahd_pci_intr()
803 ahd_pci_split_intr(ahd, intstat); ahd_pci_intr()
805 if ((intstat & PCIINT) == 0) ahd_pci_intr()
849 ahd_pci_split_intr(struct ahd_softc *ahd, u_int intstat) ahd_pci_split_intr() argument
H A Daic7xxx_core.c261 static void ahc_handle_seqint(struct ahc_softc *ahc, u_int intstat);
263 u_int intstat);
732 u_int intstat; ahc_intr() local
751 intstat = CMDCMPLT; ahc_intr()
753 intstat = ahc_inb(ahc, INTSTAT); ahc_intr()
756 if ((intstat & INT_PEND) == 0) { ahc_intr()
770 if (intstat & CMDCMPLT) { ahc_intr()
793 if (intstat == 0xFF && (ahc->features & AHC_REMOVABLE) != 0) { ahc_intr()
795 } else if (intstat & BRKADRINT) { ahc_intr()
797 } else if ((intstat & (SEQINT|SCSIINT)) != 0) { ahc_intr()
801 if ((intstat & SEQINT) != 0) ahc_intr()
802 ahc_handle_seqint(ahc, intstat); ahc_intr()
804 if ((intstat & SCSIINT) != 0) ahc_intr()
805 ahc_handle_scsiint(ahc, intstat); ahc_intr()
984 ahc_handle_seqint(struct ahc_softc *ahc, u_int intstat) ahc_handle_seqint() argument
998 switch (intstat & SEQINT_MASK) { ahc_handle_seqint()
1026 intstat, scb_index); ahc_handle_seqint()
1321 if ((intstat & SCSIINT) == 0 ahc_handle_seqint()
1521 "intstat == 0x%x, scsisigi = 0x%x\n", ahc_handle_seqint()
1522 intstat, ahc_inb(ahc, SCSISIGI)); ahc_handle_seqint()
1535 ahc_handle_scsiint(struct ahc_softc *ahc, u_int intstat) ahc_handle_scsiint() argument
5617 int intstat; ahc_pause_and_flushwork() local
5637 intstat = ahc_inb(ahc, INTSTAT); ahc_pause_and_flushwork()
5638 if ((intstat & INT_PEND) == 0) { ahc_pause_and_flushwork()
5640 intstat = ahc_inb(ahc, INTSTAT); ahc_pause_and_flushwork()
5643 && (intstat != 0xFF || (ahc->features & AHC_REMOVABLE) == 0) ahc_pause_and_flushwork()
5644 && ((intstat & INT_PEND) != 0 ahc_pause_and_flushwork()
H A Daic79xx_core.c277 static void ahd_handle_seqint(struct ahd_softc *ahd, u_int intstat);
279 u_int intstat);
955 u_int intstat; ahd_intr() local
975 intstat = CMDCMPLT; ahd_intr()
977 intstat = ahd_inb(ahd, INTSTAT); ahd_intr()
979 if ((intstat & INT_PEND) == 0) ahd_intr()
982 if (intstat & CMDCMPLT) { ahd_intr()
1001 intstat |= SEQINT; ahd_intr()
1019 if (intstat == 0xFF && (ahd->features & AHD_REMOVABLE) != 0) { ahd_intr()
1021 } else if (intstat & HWERRINT) { ahd_intr()
1023 } else if ((intstat & (PCIINT|SPLTINT)) != 0) { ahd_intr()
1027 if ((intstat & SEQINT) != 0) ahd_intr()
1028 ahd_handle_seqint(ahd, intstat); ahd_intr()
1030 if ((intstat & SCSIINT) != 0) ahd_intr()
1031 ahd_handle_scsiint(ahd, intstat); ahd_intr()
1779 ahd_handle_seqint(struct ahd_softc *ahd, u_int intstat) ahd_handle_seqint() argument
2391 ahd_handle_scsiint(struct ahd_softc *ahd, u_int intstat) ahd_handle_scsiint() argument
7913 u_int intstat; ahd_pause_and_flushwork() local
7938 intstat = ahd_inb(ahd, INTSTAT); ahd_pause_and_flushwork()
7939 if ((intstat & INT_PEND) == 0) { ahd_pause_and_flushwork()
7941 intstat = ahd_inb(ahd, INTSTAT); ahd_pause_and_flushwork()
7944 && (intstat != 0xFF || (ahd->features & AHD_REMOVABLE) == 0) ahd_pause_and_flushwork()
7945 && ((intstat & INT_PEND) != 0 ahd_pause_and_flushwork()
/linux-4.1.27/drivers/gpio/
H A Dgpio-davinci.c37 u32 intstat; member in struct:davinci_gpio_regs
350 status = readl_relaxed(&g->intstat) & mask; gpio_irq_handler()
353 writel_relaxed(status, &g->intstat); gpio_irq_handler()
H A Dgpio-msm-v2.c221 unsigned val, val2, intstat; msm_gpio_update_dual_edge_pos() local
230 intstat = readl(GPIO_INTR_STATUS(gpio)) & BIT(INTR_STATUS); msm_gpio_update_dual_edge_pos()
231 if (intstat || val == val2) msm_gpio_update_dual_edge_pos()
/linux-4.1.27/drivers/net/ieee802154/
H A Dmrf24j40.c594 u8 intstat; mrf24j40_isr() local
598 ret = read_short_reg(devrec, REG_INTSTAT, &intstat); mrf24j40_isr()
603 if (intstat & 0x1) mrf24j40_isr()
607 if (intstat & 0x8) mrf24j40_isr()
/linux-4.1.27/arch/mips/include/asm/mach-au1x00/
H A Dau1xxx_dbdma.h79 * interrupt enable state. Reflected in global intstat, don't
80 * clear this until global intstat is read/used.
/linux-4.1.27/drivers/media/pci/saa7164/
H A Dsaa7164-core.c628 u32 intid, intstat[INT_SIZE/4]; saa7164_irq() local
646 intstat[i] = saa7164_readl(dev->int_status + (i * 4)); saa7164_irq()
648 if (intstat[i]) saa7164_irq()
657 if (intstat[i]) { saa7164_irq()
664 if (((intstat[i] >> bit) & 0x00000001) == 0) saa7164_irq()
714 saa7164_writel(dev->int_ack + (i * 4), intstat[i]); saa7164_irq()
/linux-4.1.27/drivers/pinctrl/qcom/
H A Dpinctrl-msm.c559 unsigned val, val2, intstat; msm_gpio_update_dual_edge_pos() local
570 intstat = readl(pctrl->regs + g->intr_status_reg); msm_gpio_update_dual_edge_pos()
571 if (intstat || (val == val2)) msm_gpio_update_dual_edge_pos()
/linux-4.1.27/drivers/net/ethernet/tundra/
H A Dtsi108_eth.c174 printk("intstat %x intmask %x phy_ok %d" dump_eth_one()
838 u32 intstat = TSI_READ(TSI108_EC_INTSTAT); tsi108_poll() local
841 intstat &= TSI108_INT_RXQUEUE0 | TSI108_INT_RXTHRESH | tsi108_poll()
845 TSI_WRITE(TSI108_EC_INTSTAT, intstat); tsi108_poll()
865 if (intstat & TSI108_INT_RXERROR) { tsi108_poll()
880 if (intstat & TSI108_INT_RXOVERRUN) { tsi108_poll()
/linux-4.1.27/drivers/usb/host/
H A Disp116x-hcd.c606 u32 intstat = isp116x_read_reg32(isp116x, HCINTSTAT); isp116x_irq() local
607 isp116x_write_reg32(isp116x, HCINTSTAT, intstat); isp116x_irq()
608 if (intstat & HCINT_UE) { isp116x_irq()
617 if (intstat & HCINT_RHSC) isp116x_irq()
623 if (intstat & HCINT_RD) { isp116x_irq()
H A Disp1362-hcd.c1128 u32 intstat = isp1362_read_reg32(isp1362_hcd, HCINTSTAT); isp1362_irq() local
1132 DBG(2, "%s: OPR %08x:%08x\n", __func__, intstat, isp1362_hcd->intenb); isp1362_irq()
1133 intstat &= isp1362_hcd->intenb; isp1362_irq()
1134 if (intstat & OHCI_INTR_UE) { isp1362_irq()
1138 if (intstat & OHCI_INTR_RHSC) { isp1362_irq()
1143 if (intstat & OHCI_INTR_RD) { isp1362_irq()
1148 isp1362_write_reg32(isp1362_hcd, HCINTSTAT, intstat); isp1362_irq()
/linux-4.1.27/arch/mips/alchemy/common/
H A Ddbdma.c864 u32 intstat; dbdma_interrupt() local
870 intstat = dbdma_gptr->ddma_intstat; dbdma_interrupt()
872 chan_index = __ffs(intstat); dbdma_interrupt()
/linux-4.1.27/drivers/block/
H A Dskd_main.c3013 u32 intstat; skd_isr() local
3023 intstat = SKD_READL(skdev, FIT_INT_STATUS_HOST); skd_isr()
3026 ack &= intstat; skd_isr()
3028 pr_debug("%s:%s:%d intstat=0x%x ack=0x%x\n", skd_isr()
3029 skdev->name, __func__, __LINE__, intstat, ack); skd_isr()
3052 if (intstat & FIT_ISH_COMPLETION_POSTED) { skd_isr()
3063 if (intstat & FIT_ISH_FW_STATE_CHANGE) { skd_isr()
3073 if (intstat & FIT_ISH_MSG_FROM_DEV) skd_isr()
/linux-4.1.27/drivers/message/fusion/
H A Dmptbase.c4764 u32 intstat=0; WaitForDoorbellAck() local
4771 intstat = CHIPREG_READ32(&ioc->chip->IntStatus); WaitForDoorbellAck()
4772 if (! (intstat & MPI_HIS_IOP_DOORBELL_STATUS)) WaitForDoorbellAck()
4779 intstat = CHIPREG_READ32(&ioc->chip->IntStatus); WaitForDoorbellAck()
4780 if (! (intstat & MPI_HIS_IOP_DOORBELL_STATUS)) WaitForDoorbellAck()
4793 ioc->name, count, intstat); WaitForDoorbellAck()
4814 u32 intstat=0; WaitForDoorbellInt() local
4819 intstat = CHIPREG_READ32(&ioc->chip->IntStatus); WaitForDoorbellInt()
4820 if (intstat & MPI_HIS_DOORBELL_INTERRUPT) WaitForDoorbellInt()
4827 intstat = CHIPREG_READ32(&ioc->chip->IntStatus); WaitForDoorbellInt()
4828 if (intstat & MPI_HIS_DOORBELL_INTERRUPT) WaitForDoorbellInt()
4842 ioc->name, count, intstat); WaitForDoorbellInt()
/linux-4.1.27/drivers/net/ethernet/smsc/
H A Depic100.c1081 netdev_dbg(dev, "Interrupt, status=%#8.8x new intstat=%#8.8x.\n", epic_interrupt()

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