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Searched refs:irr (Results 1 - 25 of 47) sorted by relevance

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/kernel/linux/linux-5.10/drivers/crypto/ccree/
H A Dcc_driver.c134 u32 irr; in cc_isr() local
143 irr = cc_ioread(drvdata, CC_REG(HOST_IRR)); in cc_isr()
144 dev_dbg(dev, "Got IRR=0x%08X\n", irr); in cc_isr()
146 if (irr == 0) /* Probably shared interrupt line */ in cc_isr()
152 cc_iowrite(drvdata, CC_REG(HOST_ICR), irr); in cc_isr()
154 drvdata->irq = irr; in cc_isr()
156 if (irr & drvdata->comp_mask) { in cc_isr()
161 irr &= ~drvdata->comp_mask; in cc_isr()
166 if (irr & CC_GPR0_IRQ_MASK) { in cc_isr()
171 irr in cc_isr()
[all...]
/kernel/linux/linux-5.10/drivers/parisc/
H A Dgsc.c73 unsigned long irr; in gsc_asic_intr() local
76 irr = gsc_readl(gsc_asic->hpa + OFFSET_IRR); in gsc_asic_intr()
77 if (irr == 0) in gsc_asic_intr()
80 DEBPRINTK("%s intr, mask=0x%x\n", gsc_asic->name, irr); in gsc_asic_intr()
83 int local_irq = __ffs(irr); in gsc_asic_intr()
86 irr &= ~(1 << local_irq); in gsc_asic_intr()
87 } while (irr); in gsc_asic_intr()
/kernel/linux/linux-6.6/drivers/parisc/
H A Dgsc.c73 unsigned long irr; in gsc_asic_intr() local
76 irr = gsc_readl(gsc_asic->hpa + OFFSET_IRR); in gsc_asic_intr()
77 if (irr == 0) in gsc_asic_intr()
80 DEBPRINTK("%s intr, mask=0x%x\n", gsc_asic->name, irr); in gsc_asic_intr()
83 int local_irq = __ffs(irr); in gsc_asic_intr()
86 irr &= ~(1 << local_irq); in gsc_asic_intr()
87 } while (irr); in gsc_asic_intr()
/kernel/linux/linux-5.10/arch/x86/kvm/
H A Di8259.c95 ret = !(s->irr & mask); in pic_set_irq1()
96 s->irr |= mask; in pic_set_irq1()
99 s->irr &= ~mask; in pic_set_irq1()
105 ret = !(s->irr & mask); in pic_set_irq1()
106 s->irr |= mask; in pic_set_irq1()
137 mask = s->irr & ~s->imr; in pic_get_irq()
224 s->irr &= ~(1 << irq); in pic_intack()
275 u8 edge_irr = s->irr & ~s->elcr; in kvm_pic_reset()
279 s->irr &= s->elcr; in kvm_pic_reset()
406 s->pics_state->pics[0].irr in pic_poll_read()
[all...]
H A Dioapic.c219 ioapic->irr &= ~mask; in ioapic_set_irq()
250 old_irr = ioapic->irr; in ioapic_set_irq()
251 ioapic->irr |= mask; in ioapic_set_irq()
254 if (old_irr == ioapic->irr) { in ioapic_set_irq()
267 static void kvm_ioapic_inject_all(struct kvm_ioapic *ioapic, unsigned long irr) in kvm_ioapic_inject_all() argument
272 for_each_set_bit(idx, &irr, IOAPIC_NUM_PINS) in kvm_ioapic_inject_all()
373 && ioapic->irr & (1 << index)) in ioapic_write_indirect()
495 if (ioapic->irr & (1 << i) && !ent->fields.remote_irr) in kvm_ioapic_eoi_inject_work()
515 * is dropped it will be put into irr and will be delivered in kvm_ioapic_update_eoi_one()
528 if (!ent->fields.mask && (ioapic->irr in kvm_ioapic_update_eoi_one()
[all...]
/kernel/linux/linux-6.6/arch/x86/kvm/
H A Di8259.c97 ret = !(s->irr & mask); in pic_set_irq1()
98 s->irr |= mask; in pic_set_irq1()
101 s->irr &= ~mask; in pic_set_irq1()
107 ret = !(s->irr & mask); in pic_set_irq1()
108 s->irr |= mask; in pic_set_irq1()
139 mask = s->irr & ~s->imr; in pic_get_irq()
226 s->irr &= ~(1 << irq); in pic_intack()
277 u8 edge_irr = s->irr & ~s->elcr; in kvm_pic_reset()
281 s->irr &= s->elcr; in kvm_pic_reset()
408 s->pics_state->pics[0].irr in pic_poll_read()
[all...]
H A Dioapic.c218 ioapic->irr &= ~mask; in ioapic_set_irq()
249 old_irr = ioapic->irr; in ioapic_set_irq()
250 ioapic->irr |= mask; in ioapic_set_irq()
253 if (old_irr == ioapic->irr) { in ioapic_set_irq()
266 static void kvm_ioapic_inject_all(struct kvm_ioapic *ioapic, unsigned long irr) in kvm_ioapic_inject_all() argument
271 for_each_set_bit(idx, &irr, IOAPIC_NUM_PINS) in kvm_ioapic_inject_all()
372 ioapic->irr & (1 << index) && !e->fields.mask && !e->fields.remote_irr) { in ioapic_write_indirect()
374 * Pending status in irr may be outdated: the IRQ line may have in ioapic_write_indirect()
381 * already down but our pending irr bit is still set. In such in ioapic_write_indirect()
400 ioapic->irr in ioapic_write_indirect()
[all...]
H A Dirq.h30 u8 irr; /* interrupt request register */ member
/kernel/linux/linux-6.6/drivers/crypto/ccree/
H A Dcc_driver.c185 u32 irr; in cc_isr() local
194 irr = cc_ioread(drvdata, CC_REG(HOST_IRR)); in cc_isr()
195 dev_dbg(dev, "Got IRR=0x%08X\n", irr); in cc_isr()
197 if (irr == 0) /* Probably shared interrupt line */ in cc_isr()
203 cc_iowrite(drvdata, CC_REG(HOST_ICR), irr); in cc_isr()
205 drvdata->irq = irr; in cc_isr()
207 if (irr & drvdata->comp_mask) { in cc_isr()
212 irr &= ~drvdata->comp_mask; in cc_isr()
217 if (irr & CC_GPR0_IRQ_MASK) { in cc_isr()
222 irr in cc_isr()
[all...]
/kernel/linux/linux-6.6/drivers/char/hw_random/
H A Dcctrng.c406 u32 irr; in cc_isr() local
413 irr = cc_ioread(drvdata, CC_HOST_RGF_IRR_REG_OFFSET); in cc_isr()
414 dev_dbg(dev, "Got IRR=0x%08X\n", irr); in cc_isr()
416 if (irr == 0) /* Probably shared interrupt line */ in cc_isr()
420 cc_iowrite(drvdata, CC_HOST_RGF_ICR_REG_OFFSET, irr); in cc_isr()
423 if (irr & CC_HOST_RNG_IRQ_MASK) { in cc_isr()
433 irr &= ~CC_HOST_RNG_IRQ_MASK; in cc_isr()
439 if (irr) { in cc_isr()
442 irr); in cc_isr()
/kernel/linux/linux-6.6/drivers/irqchip/
H A Dirq-realtek-rtl.c44 u32 irr; in write_irr() local
46 irr = readl(irr0 + offset) & ~(0xf << shift); in write_irr()
47 irr |= (value & 0xf) << shift; in write_irr()
48 writel(irr, irr0 + offset); in write_irr()
/kernel/linux/linux-5.10/arch/arm/mach-sa1100/
H A Dneponset.c144 unsigned int irr; in neponset_irq_handler() local
157 irr = readb_relaxed(d->base + IRR); in neponset_irq_handler()
158 irr ^= IRR_ETHERNET | IRR_USAR; in neponset_irq_handler()
160 if ((irr & (IRR_ETHERNET | IRR_USAR | IRR_SA1111)) == 0) in neponset_irq_handler()
168 if (irr & (IRR_ETHERNET | IRR_USAR)) { in neponset_irq_handler()
179 if (irr & IRR_ETHERNET) in neponset_irq_handler()
182 if (irr & IRR_USAR) in neponset_irq_handler()
188 if (irr & IRR_SA1111) in neponset_irq_handler()
/kernel/linux/linux-6.6/arch/arm/mach-sa1100/
H A Dneponset.c144 unsigned int irr; in neponset_irq_handler() local
157 irr = readb_relaxed(d->base + IRR); in neponset_irq_handler()
158 irr ^= IRR_ETHERNET | IRR_USAR; in neponset_irq_handler()
160 if ((irr & (IRR_ETHERNET | IRR_USAR | IRR_SA1111)) == 0) in neponset_irq_handler()
168 if (irr & (IRR_ETHERNET | IRR_USAR)) { in neponset_irq_handler()
179 if (irr & IRR_ETHERNET) in neponset_irq_handler()
182 if (irr & IRR_USAR) in neponset_irq_handler()
188 if (irr & IRR_SA1111) in neponset_irq_handler()
/kernel/linux/linux-5.10/drivers/char/hw_random/
H A Dcctrng.c406 u32 irr; in cc_isr() local
413 irr = cc_ioread(drvdata, CC_HOST_RGF_IRR_REG_OFFSET); in cc_isr()
414 dev_dbg(dev, "Got IRR=0x%08X\n", irr); in cc_isr()
416 if (irr == 0) /* Probably shared interrupt line */ in cc_isr()
420 cc_iowrite(drvdata, CC_HOST_RGF_ICR_REG_OFFSET, irr); in cc_isr()
423 if (irr & CC_HOST_RNG_IRQ_MASK) { in cc_isr()
433 irr &= ~CC_HOST_RNG_IRQ_MASK; in cc_isr()
439 if (irr) { in cc_isr()
442 irr); in cc_isr()
/kernel/linux/linux-5.10/arch/ia64/include/asm/
H A Dprocessor.h545 unsigned long irr; in ia64_get_irr() local
548 case 0: irr = ia64_getreg(_IA64_REG_CR_IRR0); break; in ia64_get_irr()
549 case 1: irr = ia64_getreg(_IA64_REG_CR_IRR1); break; in ia64_get_irr()
550 case 2: irr = ia64_getreg(_IA64_REG_CR_IRR2); break; in ia64_get_irr()
551 case 3: irr = ia64_getreg(_IA64_REG_CR_IRR3); break; in ia64_get_irr()
554 return test_bit(bit, &irr); in ia64_get_irr()
/kernel/linux/linux-6.6/arch/ia64/include/asm/
H A Dprocessor.h534 unsigned long irr; in ia64_get_irr() local
537 case 0: irr = ia64_getreg(_IA64_REG_CR_IRR0); break; in ia64_get_irr()
538 case 1: irr = ia64_getreg(_IA64_REG_CR_IRR1); break; in ia64_get_irr()
539 case 2: irr = ia64_getreg(_IA64_REG_CR_IRR2); break; in ia64_get_irr()
540 case 3: irr = ia64_getreg(_IA64_REG_CR_IRR3); break; in ia64_get_irr()
543 return test_bit(bit, &irr); in ia64_get_irr()
/kernel/linux/linux-5.10/arch/x86/include/asm/
H A Dio_apic.h76 irr : 1, member
91 irr : 1, member
H A Dapic.h452 u32 irr = apic_read(APIC_IRR + (vector / 32 * 0x10)); in lapic_vector_set_in_irr() local
454 return !!(irr & (1U << (vector % 32))); in lapic_vector_set_in_irr()
/kernel/linux/linux-5.10/arch/x86/kernel/
H A Dirq.c334 unsigned int irr, vector; in fixup_irqs() local
361 irr = apic_read(APIC_IRR + (vector / 32 * 0x10)); in fixup_irqs()
362 if (irr & (1 << (vector % 32))) { in fixup_irqs()
/kernel/linux/linux-6.6/arch/x86/kernel/
H A Dirq.c342 unsigned int irr, vector; in fixup_irqs() local
369 irr = apic_read(APIC_IRR + (vector / 32 * 0x10)); in fixup_irqs()
370 if (irr & (1 << (vector % 32))) { in fixup_irqs()
/kernel/linux/linux-5.10/arch/x86/include/uapi/asm/
H A Dkvm.h66 __u8 irr; /* interrupt request register */ member
88 __u32 irr; member
/kernel/linux/linux-5.10/tools/arch/x86/include/uapi/asm/
H A Dkvm.h66 __u8 irr; /* interrupt request register */ member
88 __u32 irr; member
/kernel/linux/patches/linux-6.6/prebuilts/usr/include/asm-x86/asm/
H A Dkvm.h68 __u8 irr; member
89 __u32 irr; member
/kernel/linux/patches/linux-5.10/prebuilts/usr/include/asm-x86/asm/
H A Dkvm.h68 __u8 irr; member
89 __u32 irr; member
/kernel/linux/linux-5.10/arch/x86/kernel/apic/
H A Dapic.c1491 static bool apic_check_and_ack(union apic_ir *irr, union apic_ir *isr) in apic_check_and_ack() argument
1497 irr->regs[i] = apic_read(APIC_IRR + i * 0x10); in apic_check_and_ack()
1519 return !bitmap_empty(irr->map, APIC_IR_BITS); in apic_check_and_ack()
1538 union apic_ir irr, isr; in apic_pending_intr_clear() local
1543 if (!apic_check_and_ack(&irr, &isr)) in apic_pending_intr_clear()
1547 pr_warn("APIC: Stale IRR: %256pb ISR: %256pb\n", irr.map, isr.map); in apic_pending_intr_clear()

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