Searched refs:isr (Results 51 - 75 of 252) sorted by relevance

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/linux-master/drivers/ipack/devices/
H A Dipoctal.c161 u8 isr, value, flag; local
191 * If there are more, the isr register for this channel
194 isr = ioread8(&channel->block_regs->r.isr);
196 } while (isr & channel->isr_rx_rdy_mask);
221 u8 isr, sr; local
225 isr = ioread8(&channel->block_regs->r.isr);
228 if (isr & (IMR_DELTA_BREAK_A | IMR_DELTA_BREAK_B))
243 if ((isr
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/linux-master/drivers/mfd/
H A Ducb1x00-core.c285 unsigned int isr, i; local
288 isr = ucb1x00_reg_read(ucb, UCB_IE_STATUS);
289 ucb1x00_reg_write(ucb, UCB_IE_CLEAR, isr);
292 for (i = 0; i < 16 && isr; i++, isr >>= 1)
293 if (isr & 1)
H A Dezx-pcap.c180 u32 msr, isr, int_sel, service; local
185 ezx_pcap_read(pcap, PCAP_REG_ISR, &isr);
190 isr &= ~int_sel;
193 ezx_pcap_write(pcap, PCAP_REG_MSR, isr | msr);
194 ezx_pcap_write(pcap, PCAP_REG_ISR, isr);
196 service = isr & ~msr;
/linux-master/drivers/gpio/
H A Dgpio-adnp.c190 u8 ddr, plr, ier, isr; local
206 err = adnp_read(adnp, GPIO_ISR(adnp) + i, &isr);
228 if (isr & BIT(j))
251 u8 changed, level, isr, ier; local
263 err = adnp_read(adnp, GPIO_ISR(adnp) + i, &isr);
289 pending &= isr & ier;
/linux-master/arch/x86/kvm/
H A Di8259.c74 s->isr &= ~(1 << irq);
148 mask = s->isr;
221 s->isr |= 1 << irq;
338 priority = get_priority(s, s->isr);
407 s->pics_state->pics[0].isr &= ~(1 << 2);
436 ret = s->isr;
/linux-master/sound/soc/intel/atom/sst/
H A Dsst.c48 union interrupt_reg_mrfld isr; local
57 isr.full = sst_shim_read64(drv->shim, SST_ISRX);
59 if (isr.part.done_interrupt) {
68 isr.part.done_interrupt = 1;
69 sst_shim_write64(drv->shim, SST_ISRX, isr.full);
77 if (isr.part.busy_interrupt) {
H A Dsst_ipc.c180 union interrupt_reg_mrfld isr; local
187 isr.full = sst_shim_read64(sst_drv_ctx->shim, SST_ISRX);
190 isr.part.busy_interrupt = 1;
191 sst_shim_write64(sst_drv_ctx->shim, SST_ISRX, isr.full);
/linux-master/drivers/tty/serial/
H A Dvt8500_serial.c228 unsigned long isr; local
231 isr = vt8500_read(port, VT8500_URISR);
234 vt8500_write(port, isr, VT8500_URISR);
236 if (isr & RX_FIFO_INTS)
238 if (isr & TX_FIFO_INTS)
240 if (isr & TCTS)
/linux-master/arch/powerpc/include/asm/
H A Dmpc52xx_psc.h183 u16 isr; member in union:mpc52xx_psc::__anon11
186 #define mpc52xx_psc_isr isr_imr.isr
328 u16 isr; /* PSC + 0x20 */ member in struct:mpc5125_psc::__anon17
/linux-master/drivers/mtd/nand/raw/
H A Dtegra_nand.c254 u32 isr, dma; local
256 isr = readl_relaxed(ctrl->regs + ISR);
258 dev_dbg(ctrl->dev, "isr %08x\n", isr);
260 if (!isr && !(dma & DMA_MST_CTRL_IS_DONE))
268 if (isr & ISR_CORRFAIL_ERR)
271 if (isr & ISR_CMD_DONE)
274 if (isr & ISR_UND)
277 if (isr & ISR_OVR)
287 writel_relaxed(isr, ctr
330 u32 isr, dma; local
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/linux-master/sound/mips/
H A Dhal2.h190 u32 isr; /* 0x10 Status Register */ member in struct:hal2_ctl_regs
/linux-master/drivers/usb/phy/
H A Dphy-mv-usb.h130 u32 isr; /* Interrupt Status */ member in struct:mv_otg_regs
/linux-master/drivers/net/wireless/mediatek/mt76/
H A Dsdio.h129 u32 isr; member in struct:mt76s_intr
/linux-master/drivers/media/pci/ttpci/
H A Dbudget.h122 extern void ttpci_budget_irq10_handler(struct saa7146_dev *dev, u32 * isr);
/linux-master/drivers/iio/proximity/
H A Dvcnl3020.c577 unsigned int isr; local
580 rc = regmap_read(data->regmap, VCNL_ISR, &isr);
587 if (!(isr & VCNL_ICR_THRES_EN))
596 rc = regmap_write(data->regmap, VCNL_ISR, isr & VCNL_ICR_THRES_EN);
/linux-master/drivers/char/
H A Ddsp56k.c57 #define DSP56K_TRANSMIT (dsp56k_host_interface.isr & DSP56K_ISR_TXDE)
58 #define DSP56K_RECEIVE (dsp56k_host_interface.isr & DSP56K_ISR_RXDF)
382 if (dsp56k_host_interface.isr & DSP56K_ISR_HF2) status |= 0x4;
383 if (dsp56k_host_interface.isr & DSP56K_ISR_HF3) status |= 0x8;
/linux-master/sound/soc/fsl/
H A Dmpc5200_dma.c34 u16 isr; local
36 isr = in_be16(&regs->mpc52xx_psc_isr);
39 if (psc_dma->playback.active && (isr & MPC52xx_PSC_IMR_TXEMP))
43 if (psc_dma->capture.active && (isr & MPC52xx_PSC_IMR_ORERR))
/linux-master/drivers/staging/media/starfive/camss/
H A Dstf-camss.h47 irqreturn_t (*isr)(int irq, void *priv); member in struct:stf_isr_data
/linux-master/include/linux/
H A Dvirtio_pci_modern.h15 * @isr: Where to read and clear interrupt
37 u8 __iomem *isr; member in struct:virtio_pci_modern_device
/linux-master/drivers/virtio/
H A Dvirtio_pci_common.h67 u8 __iomem *isr; member in struct:virtio_pci_device
/linux-master/drivers/staging/vt6655/
H A Ddevice_main.c1095 u32 isr; local
1098 isr = ioread32(priv->port_offset + MAC_REG_ISR);
1100 if (isr == 0)
1103 if (isr == 0xffffffff) {
1104 pr_debug("isr = 0xffff\n");
1124 while (isr && priv->vif) {
1125 iowrite32(isr, priv->port_offset + MAC_REG_ISR);
1127 if (isr & ISR_FETALERR) {
1131 device_error(priv, isr);
1134 if (isr
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/linux-master/drivers/spi/
H A Dspi-xilinx.c253 u32 isr; local
260 isr = xspi->read_fn(xspi->regs + XIPIF_V123B_IISR_OFFSET);
261 if (isr)
262 xspi->write_fn(isr,
/linux-master/drivers/vdpa/ifcvf/
H A Difcvf_base.c146 hw->isr = get_cap_addr(hw, &cap);
147 IFCVF_DBG(pdev, "hw->isr = %p\n", hw->isr);
161 hw->isr == NULL || hw->dev_cfg == NULL) {
184 "PCI capability mapping: common cfg: %p, notify base: %p\n, isr cfg: %p, device cfg: %p, multiplier: %u\n",
185 hw->common_cfg, hw->notify_base, hw->isr,
/linux-master/arch/powerpc/sysdev/
H A Dfsl_rmu.c119 u32 isr; member in struct:rio_msg_regs
252 int isr; local
256 isr = in_be32(&rmu->msg_regs->isr);
258 if (isr & RIO_MSG_ISR_TE) {
260 out_be32((void *)&rmu->msg_regs->isr, RIO_MSG_ISR_TE);
265 if (isr & RIO_MSG_ISR_DIQI) {
277 out_be32(&rmu->msg_regs->isr, RIO_MSG_ISR_DIQI);
885 out_be32(&rmu->msg_regs->isr, 0x00000091);
/linux-master/drivers/tty/serial/jsm/
H A Djsm_neo.c709 u8 isr; local
726 isr = readb(&ch->ch_neo_uart->isr_fcr);
729 if (isr & UART_IIR_NO_INT)
735 isr &= ~(UART_17158_IIR_FIFO_ENABLED);
737 jsm_dbg(INTR, &ch->ch_bd->pci_dev, "%s:%d isr: %x\n",
738 __FILE__, __LINE__, isr);
740 if (isr & (UART_17158_IIR_RDI_TIMEOUT | UART_IIR_RDI)) {
750 if (isr & UART_IIR_THRI) {
758 if (isr & UART_17158_IIR_XONXOFF) {
793 if (isr
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