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Searched refs:intr_status (Results 1 – 25 of 57) sorted by relevance

123

/Linux-v5.4/drivers/net/ethernet/stmicro/stmmac/
Ddwmac_lib.c153 u32 intr_status = readl(ioaddr + DMA_STATUS); in dwmac_dma_interrupt() local
157 pr_debug("%s: [CSR5: 0x%08x]\n", __func__, intr_status); in dwmac_dma_interrupt()
158 show_tx_process_state(intr_status); in dwmac_dma_interrupt()
159 show_rx_process_state(intr_status); in dwmac_dma_interrupt()
162 if (unlikely(intr_status & DMA_STATUS_AIS)) { in dwmac_dma_interrupt()
163 if (unlikely(intr_status & DMA_STATUS_UNF)) { in dwmac_dma_interrupt()
167 if (unlikely(intr_status & DMA_STATUS_TJT)) in dwmac_dma_interrupt()
170 if (unlikely(intr_status & DMA_STATUS_OVF)) in dwmac_dma_interrupt()
173 if (unlikely(intr_status & DMA_STATUS_RU)) in dwmac_dma_interrupt()
175 if (unlikely(intr_status & DMA_STATUS_RPS)) in dwmac_dma_interrupt()
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Ddwmac4_lib.c120 u32 intr_status = readl(ioaddr + DMA_CHAN_STATUS(chan)); in dwmac4_dma_interrupt() local
125 if (unlikely(intr_status & DMA_CHAN_STATUS_AIS)) { in dwmac4_dma_interrupt()
126 if (unlikely(intr_status & DMA_CHAN_STATUS_RBU)) in dwmac4_dma_interrupt()
128 if (unlikely(intr_status & DMA_CHAN_STATUS_RPS)) in dwmac4_dma_interrupt()
130 if (unlikely(intr_status & DMA_CHAN_STATUS_RWT)) in dwmac4_dma_interrupt()
132 if (unlikely(intr_status & DMA_CHAN_STATUS_ETI)) in dwmac4_dma_interrupt()
134 if (unlikely(intr_status & DMA_CHAN_STATUS_TPS)) { in dwmac4_dma_interrupt()
138 if (unlikely(intr_status & DMA_CHAN_STATUS_FBE)) { in dwmac4_dma_interrupt()
144 if (likely(intr_status & DMA_CHAN_STATUS_NIS)) { in dwmac4_dma_interrupt()
146 if (likely(intr_status & DMA_CHAN_STATUS_RI)) { in dwmac4_dma_interrupt()
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Ddwmac1000_core.c308 u32 intr_status = readl(ioaddr + GMAC_INT_STATUS); in dwmac1000_irq_status() local
313 intr_status &= ~intr_mask; in dwmac1000_irq_status()
316 if ((intr_status & GMAC_INT_STATUS_MMCTIS)) in dwmac1000_irq_status()
318 if (unlikely(intr_status & GMAC_INT_STATUS_MMCRIS)) in dwmac1000_irq_status()
320 if (unlikely(intr_status & GMAC_INT_STATUS_MMCCSUM)) in dwmac1000_irq_status()
322 if (unlikely(intr_status & GMAC_INT_DISABLE_PMT)) { in dwmac1000_irq_status()
329 if (intr_status & GMAC_INT_STATUS_LPIIS) { in dwmac1000_irq_status()
343 dwmac_pcs_isr(ioaddr, GMAC_PCS_BASE, intr_status, x); in dwmac1000_irq_status()
345 if (intr_status & PCS_RGSMIIIS_IRQ) in dwmac1000_irq_status()
Dstmmac_pcs.h57 unsigned int intr_status, in dwmac_pcs_isr() argument
62 if (intr_status & PCS_ANE_IRQ) { in dwmac_pcs_isr()
68 if (intr_status & PCS_LINK_IRQ) { in dwmac_pcs_isr()
Ddwxgmac2_dma.c319 u32 intr_status = readl(ioaddr + XGMAC_DMA_CH_STATUS(chan)); in dwxgmac2_dma_interrupt() local
324 if (unlikely(intr_status & XGMAC_AIS)) { in dwxgmac2_dma_interrupt()
325 if (unlikely(intr_status & XGMAC_RBU)) { in dwxgmac2_dma_interrupt()
329 if (unlikely(intr_status & XGMAC_TPS)) { in dwxgmac2_dma_interrupt()
333 if (unlikely(intr_status & XGMAC_FBE)) { in dwxgmac2_dma_interrupt()
340 if (likely(intr_status & XGMAC_NIS)) { in dwxgmac2_dma_interrupt()
343 if (likely(intr_status & XGMAC_RI)) { in dwxgmac2_dma_interrupt()
347 if (likely(intr_status & (XGMAC_TI | XGMAC_TBU))) { in dwxgmac2_dma_interrupt()
354 writel(intr_en & intr_status, ioaddr + XGMAC_DMA_CH_STATUS(chan)); in dwxgmac2_dma_interrupt()
Ddwmac4_core.c588 u32 intr_status = readl(ioaddr + GMAC_INT_STATUS); in dwmac4_irq_status() local
593 intr_status &= intr_enable; in dwmac4_irq_status()
596 if ((intr_status & mmc_tx_irq)) in dwmac4_irq_status()
598 if (unlikely(intr_status & mmc_rx_irq)) in dwmac4_irq_status()
600 if (unlikely(intr_status & mmc_rx_csum_offload_irq)) in dwmac4_irq_status()
603 if (unlikely(intr_status & pmt_irq)) { in dwmac4_irq_status()
609 if (intr_status & lpi_irq) { in dwmac4_irq_status()
627 dwmac_pcs_isr(ioaddr, GMAC_PCS_BASE, intr_status, x); in dwmac4_irq_status()
628 if (intr_status & PCS_RGSMIIIS_IRQ) in dwmac4_irq_status()
/Linux-v5.4/drivers/fpga/
Dzynq-fpga.c215 u32 intr_status; in zynq_fpga_isr() local
222 intr_status = zynq_fpga_read(priv, INT_STS_OFFSET); in zynq_fpga_isr()
223 if (!(intr_status & IXR_ERROR_FLAGS_MASK) && in zynq_fpga_isr()
224 (intr_status & IXR_DMA_DONE_MASK) && priv->cur_sg) { in zynq_fpga_isr()
389 u32 intr_status; in zynq_fpga_ops_write() local
438 intr_status = zynq_fpga_read(priv, INT_STS_OFFSET); in zynq_fpga_ops_write()
447 if (intr_status & IXR_ERROR_FLAGS_MASK) { in zynq_fpga_ops_write()
454 !((intr_status & IXR_D_P_DONE_MASK) == IXR_D_P_DONE_MASK)) { in zynq_fpga_ops_write()
470 intr_status, in zynq_fpga_ops_write()
490 u32 intr_status; in zynq_fpga_ops_write_complete() local
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/Linux-v5.4/drivers/mmc/host/
Dmvsdio.c348 u32 intr_status, intr_done_mask; in mvsd_irq() local
351 intr_status = mvsd_read(MVSD_NOR_INTR_STATUS); in mvsd_irq()
353 intr_status, mvsd_read(MVSD_NOR_INTR_EN), in mvsd_irq()
374 (intr_status & host->intr_en & in mvsd_irq()
378 while (s >= 32 && (intr_status & MVSD_NOR_RX_FIFO_8W)) { in mvsd_irq()
382 intr_status = mvsd_read(MVSD_NOR_INTR_STATUS); in mvsd_irq()
390 while (s >= 4 && (intr_status & MVSD_NOR_RX_READY)) { in mvsd_irq()
394 intr_status = mvsd_read(MVSD_NOR_INTR_STATUS); in mvsd_irq()
396 if (s && s < 4 && (intr_status & MVSD_NOR_RX_READY)) { in mvsd_irq()
402 intr_status = mvsd_read(MVSD_NOR_INTR_STATUS); in mvsd_irq()
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/Linux-v5.4/drivers/scsi/qla4xxx/
Dql4_isr.c1028 uint32_t intr_status) in qla4_83xx_interrupt_service_routine() argument
1031 if (intr_status) { in qla4_83xx_interrupt_service_routine()
1052 uint32_t intr_status) in qla4_82xx_interrupt_service_routine() argument
1055 if ((intr_status & HSRX_RISC_IOCB_INT) && in qla4_82xx_interrupt_service_routine()
1060 if (intr_status & HSRX_RISC_MB_INT) in qla4_82xx_interrupt_service_routine()
1077 uint32_t intr_status) in qla4xxx_interrupt_service_routine() argument
1080 if (intr_status & CSR_SCSI_COMPLETION_INTR) in qla4xxx_interrupt_service_routine()
1084 if (intr_status & CSR_SCSI_PROCESSOR_INTR) { in qla4xxx_interrupt_service_routine()
1125 uint32_t intr_status; in qla4xxx_intr_handler() local
1149 intr_status = CSR_SCSI_COMPLETION_INTR; in qla4xxx_intr_handler()
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/Linux-v5.4/drivers/input/serio/
Dsun4i-ps2.c98 u32 intr_status; in sun4i_ps2_interrupt() local
107 intr_status = readl(drvdata->reg_base + PS2_REG_LSTS); in sun4i_ps2_interrupt()
111 if (intr_status & PS2_LINE_ERROR_BIT) { in sun4i_ps2_interrupt()
112 rxflags = (intr_status & PS2_LINE_ERROR_BIT) ? SERIO_FRAME : 0; in sun4i_ps2_interrupt()
113 rxflags |= (intr_status & PS2_LSTS_PARERR) ? SERIO_PARITY : 0; in sun4i_ps2_interrupt()
114 rxflags |= (intr_status & PS2_LSTS_PARERR) ? SERIO_TIMEOUT : 0; in sun4i_ps2_interrupt()
134 writel(intr_status, drvdata->reg_base + PS2_REG_LSTS); in sun4i_ps2_interrupt()
/Linux-v5.4/drivers/iio/adc/
Dbcm_iproc_adc.c138 u32 intr_status; in iproc_adc_interrupt_thread() local
148 regmap_read(adc_priv->regmap, IPROC_INTERRUPT_STATUS, &intr_status); in iproc_adc_interrupt_thread()
150 intr_status = intr_status & intr_mask; in iproc_adc_interrupt_thread()
151 channel_intr_status = (intr_status & IPROC_ADC_INTR_MASK) >> in iproc_adc_interrupt_thread()
165 u32 intr_status; in iproc_adc_interrupt_handler() local
172 regmap_read(adc_priv->regmap, IPROC_INTERRUPT_STATUS, &intr_status); in iproc_adc_interrupt_handler()
174 intr_status); in iproc_adc_interrupt_handler()
176 intr_channels = (intr_status & IPROC_ADC_INTR_MASK) >> IPROC_ADC_INTR; in iproc_adc_interrupt_handler()
/Linux-v5.4/drivers/scsi/bfa/
Dbfa_hw_cb.c23 bfa_regs->intr_status = (kva + HOSTFN0_INT_STATUS); in bfa_hwcb_reginit()
26 bfa_regs->intr_status = (kva + HOSTFN1_INT_STATUS); in bfa_hwcb_reginit()
35 bfa->iocfc.bfa_regs.intr_status); in bfa_hwcb_reqq_ack_msix()
49 bfa->iocfc.bfa_regs.intr_status); in bfa_hwcb_rspq_ack_msix()
Dbfa_hw_ct.c33 bfa_regs->intr_status = (kva + HOSTFN0_INT_STATUS); in bfa_hwct_reginit()
36 bfa_regs->intr_status = (kva + HOSTFN1_INT_STATUS); in bfa_hwct_reginit()
47 bfa_regs->intr_status = (kva + CT2_HOSTFN_INT_STATUS); in bfa_hwct2_reginit()
/Linux-v5.4/drivers/input/touchscreen/
Dbcm_iproc_tsc.c198 u32 intr_status; in iproc_touchscreen_interrupt() local
205 regmap_read(priv->regmap, INTERRUPT_STATUS, &intr_status); in iproc_touchscreen_interrupt()
206 intr_status &= TS_PEN_INTR_MASK | TS_FIFO_INTR_MASK; in iproc_touchscreen_interrupt()
207 if (intr_status == 0) in iproc_touchscreen_interrupt()
211 regmap_write(priv->regmap, INTERRUPT_STATUS, intr_status); in iproc_touchscreen_interrupt()
213 if (intr_status & TS_PEN_INTR_MASK) { in iproc_touchscreen_interrupt()
228 if (intr_status & TS_FIFO_INTR_MASK) { in iproc_touchscreen_interrupt()
/Linux-v5.4/drivers/net/ethernet/silan/
Dsc92031.c289 u32 intr_status; member
623 priv->intr_status = 0; in _sc92031_reset()
837 u32 intr_status, intr_mask; in sc92031_tasklet() local
839 intr_status = priv->intr_status; in sc92031_tasklet()
846 if (intr_status & TxOK) in sc92031_tasklet()
849 if (intr_status & RxOK) in sc92031_tasklet()
852 if (intr_status & RxOverflow) in sc92031_tasklet()
855 if (intr_status & TimeOut) { in sc92031_tasklet()
860 if (intr_status & (LinkFail | LinkOK)) in sc92031_tasklet()
877 u32 intr_status, intr_mask; in sc92031_interrupt() local
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/Linux-v5.4/drivers/net/ethernet/adaptec/
Dstarfire.c583 static void netdev_error(struct net_device *dev, int intr_status);
587 static void netdev_error(struct net_device *dev, int intr_status);
1322 u32 intr_status = readl(ioaddr + IntrClear); in intr_handler() local
1326 dev->name, intr_status); in intr_handler()
1328 if (intr_status == 0 || intr_status == (u32) -1) in intr_handler()
1333 if (intr_status & (IntrRxDone | IntrRxEmpty)) { in intr_handler()
1407 if (intr_status & IntrStatsMax) in intr_handler()
1411 if (intr_status & IntrLinkChange) in intr_handler()
1415 if (intr_status & IntrAbnormalSummary) in intr_handler()
1416 netdev_error(dev, intr_status); in intr_handler()
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/Linux-v5.4/drivers/net/ethernet/dec/tulip/
Dwinbond-840.c339 static void netdev_error(struct net_device *dev, int intr_status);
1121 u32 intr_status = ioread32(ioaddr + IntrStatus); in intr_handler() local
1124 iowrite32(intr_status & 0x001ffff, ioaddr + IntrStatus); in intr_handler()
1127 netdev_dbg(dev, "Interrupt, status %04x\n", intr_status); in intr_handler()
1129 if ((intr_status & (NormalIntr|AbnormalIntr)) == 0) in intr_handler()
1134 if (intr_status & (RxIntr | RxNoBuf)) in intr_handler()
1136 if (intr_status & RxNoBuf) in intr_handler()
1139 if (intr_status & (TxNoBuf | TxIntr) && in intr_handler()
1147 if (intr_status & (AbnormalIntr | TxFIFOUnderflow | SystemError | in intr_handler()
1149 netdev_error(dev, intr_status); in intr_handler()
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/Linux-v5.4/drivers/net/ethernet/renesas/
Dsh_eth.c1619 static int sh_eth_rx(struct net_device *ndev, u32 intr_status, int *quota) in sh_eth_rx() argument
1740 if (intr_status & EESR_RDE && !mdp->cd->no_xdfar) { in sh_eth_rx()
1802 static void sh_eth_error(struct net_device *ndev, u32 intr_status) in sh_eth_error() argument
1807 if (intr_status & EESR_TWB) { in sh_eth_error()
1809 if (intr_status & EESR_TABT) { /* Transmit Abort int */ in sh_eth_error()
1815 if (intr_status & EESR_RABT) { in sh_eth_error()
1817 if (intr_status & EESR_RFRMER) { in sh_eth_error()
1823 if (intr_status & EESR_TDE) { in sh_eth_error()
1829 if (intr_status & EESR_TFE) { in sh_eth_error()
1835 if (intr_status & EESR_RDE) { in sh_eth_error()
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/Linux-v5.4/drivers/input/misc/
Dcma3000_d0x.c107 int datax, datay, dataz, intr_status; in cma3000_thread_irq() local
110 intr_status = CMA3000_READ(data, CMA3000_INTSTATUS, "interrupt status"); in cma3000_thread_irq()
111 if (intr_status < 0) in cma3000_thread_irq()
115 if (intr_status & CMA3000_INTSTATUS_FFDET) { in cma3000_thread_irq()
/Linux-v5.4/drivers/spi/
Dspi-zynq-qspi.c463 u32 intr_status; in zynq_qspi_irq() local
467 intr_status = zynq_qspi_read(xqspi, ZYNQ_QSPI_STATUS_OFFSET); in zynq_qspi_irq()
468 zynq_qspi_write(xqspi, ZYNQ_QSPI_STATUS_OFFSET, intr_status); in zynq_qspi_irq()
470 if ((intr_status & ZYNQ_QSPI_IXR_TXNFULL_MASK) || in zynq_qspi_irq()
471 (intr_status & ZYNQ_QSPI_IXR_RXNEMTY_MASK)) { in zynq_qspi_irq()
477 txempty = !!(intr_status & ZYNQ_QSPI_IXR_TXNFULL_MASK); in zynq_qspi_irq()
Dspi-cadence.c344 u32 intr_status, status; in cdns_spi_irq() local
347 intr_status = cdns_spi_read(xspi, CDNS_SPI_ISR); in cdns_spi_irq()
348 cdns_spi_write(xspi, CDNS_SPI_ISR, intr_status); in cdns_spi_irq()
350 if (intr_status & CDNS_SPI_IXR_MODF) { in cdns_spi_irq()
358 } else if (intr_status & CDNS_SPI_IXR_TXOW) { in cdns_spi_irq()
/Linux-v5.4/drivers/net/ethernet/packetengines/
Dhamachi.c558 static void hamachi_error(struct net_device *dev, int intr_status);
1307 u32 intr_status = readl(ioaddr + InterruptClear); in hamachi_interrupt() local
1311 dev->name, intr_status); in hamachi_interrupt()
1313 if (intr_status == 0) in hamachi_interrupt()
1318 if (intr_status & IntrRxDone) in hamachi_interrupt()
1321 if (intr_status & IntrTxDone){ in hamachi_interrupt()
1361 if (intr_status & in hamachi_interrupt()
1364 hamachi_error(dev, intr_status); in hamachi_interrupt()
1368 dev->name, intr_status); in hamachi_interrupt()
1611 static void hamachi_error(struct net_device *dev, int intr_status) in hamachi_error() argument
[all …]
Dyellowfin.c353 static void yellowfin_error(struct net_device *dev, int intr_status);
900 u16 intr_status = ioread16(ioaddr + IntrClear); in yellowfin_interrupt() local
904 intr_status); in yellowfin_interrupt()
906 if (intr_status == 0) in yellowfin_interrupt()
910 if (intr_status & (IntrRxDone | IntrEarlyRx)) { in yellowfin_interrupt()
938 if ((intr_status & IntrTxDone) || (yp->tx_tail_desc->tx_errs)) { in yellowfin_interrupt()
1013 if (intr_status & 0x2ee) /* Abnormal error summary. */ in yellowfin_interrupt()
1014 yellowfin_error(dev, intr_status); in yellowfin_interrupt()
1018 intr_status); in yellowfin_interrupt()
1175 static void yellowfin_error(struct net_device *dev, int intr_status) in yellowfin_error() argument
[all …]
/Linux-v5.4/drivers/tty/serial/
Dsirfsoc_uart.c466 unsigned long intr_status; in sirfsoc_uart_isr() local
478 intr_status = rd_regl(port, ureg->sirfsoc_int_st_reg); in sirfsoc_uart_isr()
479 wr_regl(port, ureg->sirfsoc_int_st_reg, intr_status); in sirfsoc_uart_isr()
480 intr_status &= rd_regl(port, ureg->sirfsoc_int_en_reg); in sirfsoc_uart_isr()
481 if (unlikely(intr_status & (SIRFUART_ERR_INT_STAT(uint_st, in sirfsoc_uart_isr()
483 if (intr_status & uint_st->sirfsoc_rxd_brk) { in sirfsoc_uart_isr()
488 if (intr_status & uint_st->sirfsoc_rx_oflow) { in sirfsoc_uart_isr()
492 if (intr_status & uint_st->sirfsoc_frm_err) { in sirfsoc_uart_isr()
496 if (intr_status & uint_st->sirfsoc_parity_err) { in sirfsoc_uart_isr()
503 intr_status &= port->read_status_mask; in sirfsoc_uart_isr()
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/Linux-v5.4/drivers/net/ethernet/calxeda/
Dxgmac.c1365 u32 intr_status; in xgmac_pmt_interrupt() local
1370 intr_status = __raw_readl(ioaddr + XGMAC_INT_STAT); in xgmac_pmt_interrupt()
1371 if (intr_status & XGMAC_INT_STAT_PMT) { in xgmac_pmt_interrupt()
1381 u32 intr_status; in xgmac_interrupt() local
1387 intr_status = __raw_readl(priv->base + XGMAC_DMA_STATUS); in xgmac_interrupt()
1388 intr_status &= __raw_readl(priv->base + XGMAC_DMA_INTR_ENA); in xgmac_interrupt()
1389 __raw_writel(intr_status, priv->base + XGMAC_DMA_STATUS); in xgmac_interrupt()
1393 if (unlikely(intr_status & DMA_STATUS_AIS)) { in xgmac_interrupt()
1394 if (intr_status & DMA_STATUS_TJT) { in xgmac_interrupt()
1398 if (intr_status & DMA_STATUS_RU) in xgmac_interrupt()
[all …]

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