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Searched refs:irq_stat (Results 1 – 25 of 48) sorted by relevance

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/Linux-v5.4/arch/powerpc/kernel/
Dirq.c77 DEFINE_PER_CPU_SHARED_ALIGNED(irq_cpustat_t, irq_stat);
78 EXPORT_PER_CPU_SYMBOL(irq_stat);
515 seq_printf(p, "%10u ", per_cpu(irq_stat, j).timer_irqs_event); in arch_show_interrupts()
520 seq_printf(p, "%10u ", per_cpu(irq_stat, j).broadcast_irqs_event); in arch_show_interrupts()
525 seq_printf(p, "%10u ", per_cpu(irq_stat, j).timer_irqs_others); in arch_show_interrupts()
530 seq_printf(p, "%10u ", per_cpu(irq_stat, j).spurious_irqs); in arch_show_interrupts()
535 seq_printf(p, "%10u ", per_cpu(irq_stat, j).pmu_irqs); in arch_show_interrupts()
540 seq_printf(p, "%10u ", per_cpu(irq_stat, j).mce_exceptions); in arch_show_interrupts()
547 per_cpu(irq_stat, j).hmi_exceptions); in arch_show_interrupts()
553 seq_printf(p, "%10u ", per_cpu(irq_stat, j).sreset_irqs); in arch_show_interrupts()
[all …]
/Linux-v5.4/arch/x86/include/asm/
Dhardirq.h49 DECLARE_PER_CPU_SHARED_ALIGNED(irq_cpustat_t, irq_stat);
53 #define inc_irq_stat(member) this_cpu_inc(irq_stat.member)
67 __this_cpu_write(irq_stat.kvm_cpu_l1tf_flush_l1d, 1); in kvm_set_cpu_l1tf_flush_l1d()
72 __this_cpu_write(irq_stat.kvm_cpu_l1tf_flush_l1d, 0); in kvm_clear_cpu_l1tf_flush_l1d()
77 return __this_cpu_read(irq_stat.kvm_cpu_l1tf_flush_l1d); in kvm_get_cpu_l1tf_flush_l1d()
/Linux-v5.4/arch/parisc/include/asm/
Dhardirq.h32 DECLARE_PER_CPU_SHARED_ALIGNED(irq_cpustat_t, irq_stat);
35 #define __IRQ_STAT(cpu, member) (irq_stat[cpu].member)
36 #define inc_irq_stat(member) this_cpu_inc(irq_stat.member)
37 #define __inc_irq_stat(member) __this_cpu_inc(irq_stat.member)
/Linux-v5.4/arch/s390/include/asm/
Dirq.h72 struct irq_stat { struct
76 DECLARE_PER_CPU_SHARED_ALIGNED(struct irq_stat, irq_stat); argument
80 __this_cpu_inc(irq_stat.irqs[irq]); in inc_irq_stat()
/Linux-v5.4/drivers/gpio/
Dgpio-mxc.c261 static void mxc_gpio_irq_handler(struct mxc_gpio_port *port, u32 irq_stat) in mxc_gpio_irq_handler() argument
263 while (irq_stat != 0) { in mxc_gpio_irq_handler()
264 int irqoffset = fls(irq_stat) - 1; in mxc_gpio_irq_handler()
271 irq_stat &= ~(1 << irqoffset); in mxc_gpio_irq_handler()
278 u32 irq_stat; in mx3_gpio_irq_handler() local
284 irq_stat = readl(port->base + GPIO_ISR) & readl(port->base + GPIO_IMR); in mx3_gpio_irq_handler()
286 mxc_gpio_irq_handler(port, irq_stat); in mx3_gpio_irq_handler()
294 u32 irq_msk, irq_stat; in mx2_gpio_irq_handler() local
306 irq_stat = readl(port->base + GPIO_ISR) & irq_msk; in mx2_gpio_irq_handler()
307 if (irq_stat) in mx2_gpio_irq_handler()
[all …]
Dgpio-sodaville.c79 unsigned long irq_stat = readl(sd->gpio_pub_base + GPSTR); in sdv_gpio_pub_irq_handler() local
82 irq_stat &= readl(sd->gpio_pub_base + GPIO_INT); in sdv_gpio_pub_irq_handler()
83 if (!irq_stat) in sdv_gpio_pub_irq_handler()
86 for_each_set_bit(irq_bit, &irq_stat, 32) in sdv_gpio_pub_irq_handler()
Dgpio-mxs.c152 u32 irq_stat; in mxs_gpio_irq_handler() local
157 irq_stat = readl(port->base + PINCTRL_IRQSTAT(port)) & in mxs_gpio_irq_handler()
160 while (irq_stat != 0) { in mxs_gpio_irq_handler()
161 int irqoffset = fls(irq_stat) - 1; in mxs_gpio_irq_handler()
166 irq_stat &= ~(1 << irqoffset); in mxs_gpio_irq_handler()
/Linux-v5.4/include/linux/
Dirq_cpustat.h21 DECLARE_PER_CPU_ALIGNED(irq_cpustat_t, irq_stat); /* defined in asm/hardirq.h */
22 #define __IRQ_STAT(cpu, member) (per_cpu(irq_stat.member, cpu))
/Linux-v5.4/drivers/ide/
Dcmd64x.c208 u8 irq_stat = 0; in cmd64x_clear_irq() local
210 (void) pci_read_config_byte(dev, irq_reg, &irq_stat); in cmd64x_clear_irq()
212 (void) pci_write_config_byte(dev, irq_reg, irq_stat | irq_mask); in cmd64x_clear_irq()
235 u8 irq_stat = 0; in cmd64x_test_irq() local
237 (void) pci_read_config_byte(dev, irq_reg, &irq_stat); in cmd64x_test_irq()
240 hwif->name, irq_stat, irq_mask); in cmd64x_test_irq()
242 return (irq_stat & irq_mask) ? 1 : 0; in cmd64x_test_irq()
/Linux-v5.4/drivers/mailbox/
Dpl320-ipc.c101 u32 irq_stat; in ipc_handler() local
104 irq_stat = readl_relaxed(ipc_base + IPCMMIS(1)); in ipc_handler()
105 if (irq_stat & MBOX_MASK(IPC_TX_MBOX)) { in ipc_handler()
109 if (irq_stat & MBOX_MASK(IPC_RX_MBOX)) { in ipc_handler()
/Linux-v5.4/include/clocksource/
Dtimer-ti-dm.h102 void __iomem *irq_stat; /* TISR/IRQSTATUS interrupt status */ member
283 timer->irq_stat = timer->io_base + OMAP_TIMER_V1_STAT_OFFSET; in __omap_dm_timer_init_regs()
290 timer->irq_stat = timer->io_base + OMAP_TIMER_V2_IRQSTATUS; in __omap_dm_timer_init_regs()
364 writel_relaxed(OMAP_TIMER_INT_OVERFLOW, timer->irq_stat); in __omap_dm_timer_stop()
391 writel_relaxed(value, timer->irq_stat); in __omap_dm_timer_write_status()
/Linux-v5.4/drivers/ata/
Dsata_sil24.c603 u32 irq_enabled, irq_mask, irq_stat; in sil24_exec_polled_cmd() local
622 irq_stat = ata_wait_register(ap, port + PORT_IRQ_STAT, irq_mask, 0x0, in sil24_exec_polled_cmd()
626 irq_stat >>= PORT_IRQ_RAW_SHIFT; in sil24_exec_polled_cmd()
628 if (irq_stat & PORT_IRQ_COMPLETE) in sil24_exec_polled_cmd()
634 if (irq_stat & PORT_IRQ_ERROR) in sil24_exec_polled_cmd()
976 u32 irq_stat; in sil24_error_intr() local
979 irq_stat = readl(port + PORT_IRQ_STAT); in sil24_error_intr()
980 writel(irq_stat, port + PORT_IRQ_STAT); in sil24_error_intr()
987 ata_ehi_push_desc(ehi, "irq_stat 0x%08x", irq_stat); in sil24_error_intr()
989 if (irq_stat & PORT_IRQ_SDB_NOTIFY) { in sil24_error_intr()
[all …]
Dsata_inic162x.c326 static void inic_host_err_intr(struct ata_port *ap, u8 irq_stat, u16 idma_stat) in inic_host_err_intr() argument
335 irq_stat, idma_stat); in inic_host_err_intr()
339 if (irq_stat & (PIRQ_OFFLINE | PIRQ_ONLINE)) { in inic_host_err_intr()
386 u8 irq_stat; in inic_host_intr() local
390 irq_stat = readb(port_base + PORT_IRQ_STAT); in inic_host_intr()
391 writeb(irq_stat, port_base + PORT_IRQ_STAT); in inic_host_intr()
394 if (unlikely((irq_stat & PIRQ_ERR) || (idma_stat & IDMA_STAT_ERR))) in inic_host_intr()
395 inic_host_err_intr(ap, irq_stat, idma_stat); in inic_host_intr()
416 qc ? qc->tf.command : 0xff, irq_stat, idma_stat); in inic_host_intr()
Dpata_cmd64x.c244 u8 irq_stat; in cmd64x_sff_irq_check() local
247 pci_read_config_byte(pdev, irq_reg, &irq_stat); in cmd64x_sff_irq_check()
249 return irq_stat & irq_mask; in cmd64x_sff_irq_check()
263 u8 irq_stat; in cmd64x_sff_irq_clear() local
268 pci_read_config_byte(pdev, irq_reg, &irq_stat); in cmd64x_sff_irq_clear()
Dsata_nv.c845 static int nv_host_intr(struct ata_port *ap, u8 irq_stat) in nv_host_intr() argument
850 if (unlikely(irq_stat & (NV_INT_ADDED | NV_INT_REMOVED))) { in nv_host_intr()
856 if (!(irq_stat & NV_INT_DEV)) in nv_host_intr()
889 u8 irq_stat = readb(host->iomap[NV_MMIO_BAR] + NV_INT_STATUS_CK804) in nv_adma_interrupt() local
891 handled += nv_host_intr(ap, irq_stat); in nv_adma_interrupt()
897 u8 irq_stat = readb(host->iomap[NV_MMIO_BAR] + NV_INT_STATUS_CK804) in nv_adma_interrupt() local
904 irq_stat |= NV_INT_DEV; in nv_adma_interrupt()
905 handled += nv_host_intr(ap, irq_stat); in nv_adma_interrupt()
1468 static irqreturn_t nv_do_interrupt(struct ata_host *host, u8 irq_stat) in nv_do_interrupt() argument
1473 handled += nv_host_intr(host->ports[i], irq_stat); in nv_do_interrupt()
[all …]
Dpata_cmd640.c168 u8 irq_stat, irq_mask = ap->port_no ? 0x10 : 0x04; in cmd640_sff_irq_check() local
170 pci_read_config_byte(pdev, irq_reg, &irq_stat); in cmd640_sff_irq_check()
172 return irq_stat & irq_mask; in cmd640_sff_irq_check()
/Linux-v5.4/drivers/scsi/
Dnsp32.c1044 unsigned short irq_stat; in DEF_SCSI_QCMD() local
1060 irq_stat = nsp32_read2(base, IRQ_STATUS); in DEF_SCSI_QCMD()
1061 nsp32_dbg(NSP32_DEBUG_INIT, "irq_stat 0x%x", irq_stat); in DEF_SCSI_QCMD()
1062 } while (irq_stat & IRQSTATUS_ANY_IRQ); in DEF_SCSI_QCMD()
1153 unsigned short auto_stat, irq_stat, trans_stat; in do_nsp32_isr() local
1165 irq_stat = nsp32_read2(base, IRQ_STATUS); in do_nsp32_isr()
1167 "enter IRQ: %d, IRQstatus: 0x%x", irq, irq_stat); in do_nsp32_isr()
1169 if ((irq_stat & IRQSTATUS_ANY_IRQ) == 0) { in do_nsp32_isr()
1170 nsp32_dbg(NSP32_DEBUG_INTR, "shared interrupt: irq other 0x%x", irq_stat); in do_nsp32_isr()
1180 if ((irq_stat == 0xffff) && (trans_stat == 0xffff)) { in do_nsp32_isr()
[all …]
/Linux-v5.4/arch/s390/kernel/
Dirq.c32 DEFINE_PER_CPU_SHARED_ALIGNED(struct irq_stat, irq_stat);
33 EXPORT_PER_CPU_SYMBOL_GPL(irq_stat);
181 per_cpu(irq_stat, cpu).irqs[irq]); in show_interrupts()
/Linux-v5.4/drivers/thermal/intel/
Dintel_bxt_pmic_thermal.c160 u8 reg_val, mask, irq_stat; in pmic_thermal_irq_handler() local
182 irq_stat = ((u8)ret & mask); in pmic_thermal_irq_handler()
184 if (!irq_stat) in pmic_thermal_irq_handler()
/Linux-v5.4/arch/parisc/kernel/
Dirq.c145 DEFINE_PER_CPU_SHARED_ALIGNED(irq_cpustat_t, irq_stat);
146 #define irq_stats(x) (&per_cpu(irq_stat, x))
426 last_usage = &per_cpu(irq_stat.irq_stack_usage, cpu); in stack_overflow_check()
442 last_usage = &per_cpu(irq_stat.kernel_stack_usage, cpu); in stack_overflow_check()
/Linux-v5.4/drivers/gpu/drm/pl111/
Dpl111_display.c30 u32 irq_stat; in pl111_irq() local
33 irq_stat = readl(priv->regs + CLCD_PL111_MIS); in pl111_irq()
35 if (!irq_stat) in pl111_irq()
38 if (irq_stat & CLCD_IRQ_NEXTBASE_UPDATE) { in pl111_irq()
45 writel(irq_stat, priv->regs + CLCD_PL111_ICR); in pl111_irq()
/Linux-v5.4/drivers/dma/
Duniphier-mdmac.c180 u32 irq_stat; in uniphier_mdmac_interrupt() local
184 irq_stat = readl(mc->reg_ch_base + UNIPHIER_MDMAC_CH_IRQ_DET); in uniphier_mdmac_interrupt()
190 if (!irq_stat) { in uniphier_mdmac_interrupt()
196 writel(irq_stat, mc->reg_ch_base + UNIPHIER_MDMAC_CH_IRQ_REQ); in uniphier_mdmac_interrupt()
/Linux-v5.4/arch/powerpc/include/asm/
Dhardirq.h26 DECLARE_PER_CPU_SHARED_ALIGNED(irq_cpustat_t, irq_stat);
/Linux-v5.4/arch/arm/mach-ebsa110/
Dcore.c291 const char *irq_stat = (char *)0xff000000; in ebsa110_idle() local
297 while (!*irq_stat); in ebsa110_idle()
/Linux-v5.4/arch/x86/kernel/
Dirq.c26 DEFINE_PER_CPU_SHARED_ALIGNED(irq_cpustat_t, irq_stat);
27 EXPORT_PER_CPU_SYMBOL(irq_stat);
55 #define irq_stats(x) (&per_cpu(irq_stat, x))

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