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Searched refs:request_irq (Results 1 – 25 of 1194) sorted by relevance

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/linux/arch/mips/pci/
A Dmsi-octeon.c401 if (request_irq(OCTEON_IRQ_PCI_MSI0, octeon_msi_interrupt0, in octeon_msi_initialize()
405 if (request_irq(OCTEON_IRQ_PCI_MSI1, octeon_msi_interrupt1, in octeon_msi_initialize()
409 if (request_irq(OCTEON_IRQ_PCI_MSI2, octeon_msi_interrupt2, in octeon_msi_initialize()
413 if (request_irq(OCTEON_IRQ_PCI_MSI3, octeon_msi_interrupt3, in octeon_msi_initialize()
419 if (request_irq(OCTEON_IRQ_PCI_MSI0, octeon_msi_interrupt0, in octeon_msi_initialize()
423 if (request_irq(OCTEON_IRQ_PCI_MSI1, octeon_msi_interrupt0, in octeon_msi_initialize()
427 if (request_irq(OCTEON_IRQ_PCI_MSI2, octeon_msi_interrupt0, in octeon_msi_initialize()
431 if (request_irq(OCTEON_IRQ_PCI_MSI3, octeon_msi_interrupt0, in octeon_msi_initialize()
/linux/arch/mips/loongson32/common/
A Dirq.c173 if (request_irq(INT0_IRQ, no_action, IRQF_NO_THREAD, "cascade", NULL)) in ls1x_irq_init()
175 if (request_irq(INT1_IRQ, no_action, IRQF_NO_THREAD, "cascade", NULL)) in ls1x_irq_init()
177 if (request_irq(INT2_IRQ, no_action, IRQF_NO_THREAD, "cascade", NULL)) in ls1x_irq_init()
179 if (request_irq(INT3_IRQ, no_action, IRQF_NO_THREAD, "cascade", NULL)) in ls1x_irq_init()
182 if (request_irq(INT4_IRQ, no_action, IRQF_NO_THREAD, "cascade", NULL)) in ls1x_irq_init()
/linux/arch/m68k/sun3/
A Dsun3ints.c94 if (request_irq(IRQ_AUTO_5, sun3_int5, 0, "clock", NULL)) in sun3_init_IRQ()
96 if (request_irq(IRQ_AUTO_7, sun3_int7, 0, "nmi", NULL)) in sun3_init_IRQ()
98 if (request_irq(IRQ_USER+127, sun3_vec255, 0, "vec255", NULL)) in sun3_init_IRQ()
/linux/arch/mips/sgi-ip22/
A Dip22-int.c296 if (request_irq(SGI_LOCAL_0_IRQ, no_action, IRQF_NO_THREAD, in arch_init_irq()
299 if (request_irq(SGI_LOCAL_1_IRQ, no_action, IRQF_NO_THREAD, in arch_init_irq()
302 if (request_irq(SGI_BUSERR_IRQ, no_action, IRQF_NO_THREAD, in arch_init_irq()
307 if (request_irq(SGI_MAP_0_IRQ, no_action, IRQF_NO_THREAD, in arch_init_irq()
311 if (request_irq(SGI_MAP_1_IRQ, no_action, IRQF_NO_THREAD, in arch_init_irq()
/linux/drivers/net/ethernet/mellanox/mlxbf_gige/
A Dmlxbf_gige_intr.c105 err = request_irq(priv->error_irq, mlxbf_gige_error_intr, 0, in mlxbf_gige_request_irqs()
112 err = request_irq(priv->rx_irq, mlxbf_gige_rx_intr, 0, in mlxbf_gige_request_irqs()
119 err = request_irq(priv->llu_plu_irq, mlxbf_gige_llu_plu_intr, 0, in mlxbf_gige_request_irqs()
/linux/Documentation/translations/zh_CN/PCI/
A Dpci.rst58 - 注册IRQ处理程序(request_irq())
186 - 注册IRQ处理程序（request_irq()）
286 虽然调用 ``request_irq()`` 是这里描述的最后一步，但这往往只是初始化设备的另
292 ``request_irq()`` 将把一个中断处理程序和设备句柄与一个中断号联系起来。历史上，
296 ``request_irq()`` 也启用中断。在注册中断处理程序之前，请确保设备是静止的，并且
303 在调用 ``request_irq()`` 之前，可以通过调用 ``pci_alloc_irq_vectors()``
/linux/drivers/crypto/ccp/
A Dsp-dev.c88 ret = request_irq(sp->ccp_irq, sp_irq_handler, 0, in sp_request_ccp_irq()
97 ret = request_irq(sp->ccp_irq, handler, 0, name, data); in sp_request_ccp_irq()
116 ret = request_irq(sp->psp_irq, sp_irq_handler, 0, in sp_request_psp_irq()
125 ret = request_irq(sp->psp_irq, handler, 0, name, data); in sp_request_psp_irq()
/linux/arch/sh/drivers/dma/
A Ddmabrg.c176 ret = request_irq(DMABRGI0, dmabrg_irq, 0, in dmabrg_init()
181 ret = request_irq(DMABRGI1, dmabrg_irq, 0, in dmabrg_init()
186 ret = request_irq(DMABRGI2, dmabrg_irq, 0, in dmabrg_init()
/linux/arch/mips/loongson2ef/fuloong-2e/
A Dirq.c59 if (request_irq(irq, no_action, IRQF_NO_THREAD, "cascade", NULL)) in mach_init_irq()
63 if (request_irq(irq, no_action, IRQF_NO_THREAD, "cascade", NULL)) in mach_init_irq()
/linux/arch/mips/cobalt/
A Dirq.c54 if (request_irq(GT641XX_CASCADE_IRQ, no_action, IRQF_NO_THREAD, in arch_init_irq()
59 if (request_irq(I8259_CASCADE_IRQ, no_action, IRQF_NO_THREAD, in arch_init_irq()
/linux/arch/mips/sibyte/common/
A Dbus_watcher.c197 if (request_irq(K_INT_BAD_ECC, sibyte_bw_int, 0, "Bus watcher", &bw_stats)) { in sibyte_bus_watcher()
201 if (request_irq(K_INT_COR_ECC, sibyte_bw_int, 0, "Bus watcher", &bw_stats)) { in sibyte_bus_watcher()
206 if (request_irq(K_INT_IO_BUS, sibyte_bw_int, 0, "Bus watcher", &bw_stats)) { in sibyte_bus_watcher()
/linux/arch/mips/cavium-octeon/
A Dsmp.c262 if (request_irq(OCTEON_IRQ_MBOX0, mailbox_interrupt, in octeon_prepare_cpus()
451 if (request_irq(OCTEON_IRQ_MBOX0 + 0, in octeon_78xx_prepare_cpus()
457 if (request_irq(OCTEON_IRQ_MBOX0 + 1, in octeon_78xx_prepare_cpus()
463 if (request_irq(OCTEON_IRQ_MBOX0 + 2, in octeon_78xx_prepare_cpus()
/linux/arch/mips/loongson2ef/lemote-2f/
A Dirq.c110 if (request_irq(LOONGSON_NORTH_BRIDGE_IRQ, ip6_action, in mach_init_irq()
114 if (request_irq(LOONGSON_SOUTH_BRIDGE_IRQ, no_action, in mach_init_irq()
/linux/arch/sparc/kernel/
A Dpci_schizo.c863 err = request_irq(op->archdata.irqs[1], schizo_ue_intr, 0, in tomatillo_register_error_handlers()
870 err = request_irq(op->archdata.irqs[2], schizo_ce_intr, 0, in tomatillo_register_error_handlers()
878 err = request_irq(op->archdata.irqs[0], schizo_pcierr_intr, 0, in tomatillo_register_error_handlers()
881 err = request_irq(op->archdata.irqs[0], schizo_pcierr_intr, 0, in tomatillo_register_error_handlers()
889 err = request_irq(op->archdata.irqs[3], schizo_safarierr_intr, 0, in tomatillo_register_error_handlers()
958 err = request_irq(op->archdata.irqs[1], schizo_ue_intr, 0, in schizo_register_error_handlers()
965 err = request_irq(op->archdata.irqs[2], schizo_ce_intr, 0, in schizo_register_error_handlers()
973 err = request_irq(op->archdata.irqs[0], schizo_pcierr_intr, 0, in schizo_register_error_handlers()
976 err = request_irq(op->archdata.irqs[0], schizo_pcierr_intr, 0, in schizo_register_error_handlers()
984 err = request_irq(op->archdata.irqs[3], schizo_safarierr_intr, 0, in schizo_register_error_handlers()
/linux/arch/m68k/coldfire/
A Dsltimers.c60 ret = request_irq(MCF_IRQ_PROFILER, mcfslt_profile_tick, IRQF_TIMER, in mcfslt_profile_init()
138 r = request_irq(MCF_IRQ_TIMER, mcfslt_tick, IRQF_TIMER, "timer", NULL); in hw_timer_init()
A Dtimers.c129 r = request_irq(MCF_IRQ_TIMER, mcftmr_tick, IRQF_TIMER, "timer", NULL); in hw_timer_init()
183 ret = request_irq(MCF_IRQ_PROFILER, coldfire_profile_tick, IRQF_TIMER, in coldfire_profile_init()
/linux/drivers/tty/serial/
A Dlantiq.c106 int (*request_irq)(struct uart_port *port); member
381 retval = ltq_port->soc->request_irq(port); in lqasc_startup()
753 retval = request_irq(ltq_port->tx_irq, lqasc_tx_int, in request_irq_lantiq()
760 retval = request_irq(ltq_port->rx_irq, lqasc_rx_int, in request_irq_lantiq()
767 retval = request_irq(ltq_port->err_irq, lqasc_err_int, in request_irq_lantiq()
812 retval = request_irq(ltq_port->common_irq, lqasc_irq, 0, in request_irq_intel()
920 .request_irq = request_irq_lantiq,
926 .request_irq = request_irq_intel,
/linux/drivers/dma/
A Dmcf-edma.c112 ret |= request_irq(i, mcf_edma_tx_handler, 0, "eDMA", mcf_edma); in mcf_edma_irq_init()
122 ret |= request_irq(i, mcf_edma_tx_handler, 0, "eDMA", mcf_edma); in mcf_edma_irq_init()
128 ret = request_irq(ret, mcf_edma_tx_handler, in mcf_edma_irq_init()
136 ret = request_irq(ret, mcf_edma_err_handler, in mcf_edma_irq_init()
/linux/drivers/input/misc/
A Dpcap_keys.c78 err = request_irq(pcap_to_irq(pcap_keys->pcap, PCAP_IRQ_ONOFF), in pcap_keys_probe()
83 err = request_irq(pcap_to_irq(pcap_keys->pcap, PCAP_IRQ_MIC), in pcap_keys_probe()
/linux/drivers/scsi/
A Dmvme147.c110 error = request_irq(MVME147_IRQ_SCSI_PORT, mvme147_intr, 0, in mvme147_init()
114 error = request_irq(MVME147_IRQ_SCSI_DMA, mvme147_intr, 0, in mvme147_init()
/linux/drivers/input/serio/
A Drpckbd.c74 if (request_irq(rpckbd->rx_irq, rpckbd_rx, 0, "rpckbd", port) != 0) { in rpckbd_open()
79 if (request_irq(rpckbd->tx_irq, rpckbd_tx, 0, "rpckbd", port) != 0) { in rpckbd_open()
/linux/arch/alpha/kernel/
A Dsys_miata.c83 if (request_irq(16 + 2, no_action, 0, "halt-switch", NULL)) in miata_init_irq()
85 if (request_irq(16 + 6, no_action, 0, "timer-cascade", NULL)) in miata_init_irq()
/linux/drivers/media/pci/ddbridge/
A Dddbridge-main.c141 stat = request_irq(pci_irq_vector(dev->pdev, 0), in ddb_irq_init()
146 stat = request_irq(pci_irq_vector(dev->pdev, 1), in ddb_irq_init()
156 stat = request_irq(pci_irq_vector(dev->pdev, 0), in ddb_irq_init()
/linux/arch/hexagon/kernel/
A Dsmp.c153 if (request_irq(irq, handle_ipi, IRQF_TRIGGER_RISING, "ipi_handler", in start_secondary()
214 if (request_irq(irq, handle_ipi, IRQF_TRIGGER_RISING, in smp_prepare_cpus()
/linux/arch/mips/ar7/
A Dirq.c113 if (request_irq(2, no_action, IRQF_NO_THREAD, "AR7 cascade interrupt", in ar7_irq_init()
116 if (request_irq(ar7_irq_base, no_action, IRQF_NO_THREAD, in ar7_irq_init()

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