| /arch/powerpc/platforms/ps3/ |
| D | interrupt.c | 102 static void ps3_chip_mask(unsigned int virq) in ps3_chip_mask() argument
104 struct ps3_private *pd = get_irq_chip_data(virq); in ps3_chip_mask()
108 pd->thread_id, virq); in ps3_chip_mask()
111 clear_bit(63 - virq, &pd->bmp.mask); in ps3_chip_mask()
123 static void ps3_chip_unmask(unsigned int virq) in ps3_chip_unmask() argument
125 struct ps3_private *pd = get_irq_chip_data(virq); in ps3_chip_unmask()
129 pd->thread_id, virq); in ps3_chip_unmask()
132 set_bit(63 - virq, &pd->bmp.mask); in ps3_chip_unmask()
144 static void ps3_chip_eoi(unsigned int virq) in ps3_chip_eoi() argument
146 const struct ps3_private *pd = get_irq_chip_data(virq); in ps3_chip_eoi()
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| /arch/powerpc/platforms/cell/ |
| D | spider-pic.c | 71 static struct spider_pic *spider_virq_to_pic(unsigned int virq) in spider_virq_to_pic() argument
73 return irq_map[virq].host->host_data; in spider_virq_to_pic()
82 static void spider_unmask_irq(unsigned int virq) in spider_unmask_irq() argument
84 struct spider_pic *pic = spider_virq_to_pic(virq); in spider_unmask_irq()
85 void __iomem *cfg = spider_get_irq_config(pic, irq_map[virq].hwirq); in spider_unmask_irq()
90 static void spider_mask_irq(unsigned int virq) in spider_mask_irq() argument
92 struct spider_pic *pic = spider_virq_to_pic(virq); in spider_mask_irq()
93 void __iomem *cfg = spider_get_irq_config(pic, irq_map[virq].hwirq); in spider_mask_irq()
98 static void spider_ack_irq(unsigned int virq) in spider_ack_irq() argument
100 struct spider_pic *pic = spider_virq_to_pic(virq); in spider_ack_irq()
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| D | setup.c | 180 unsigned int virq; in cell_mpic_cascade() local
182 virq = mpic_get_one_irq(mpic); in cell_mpic_cascade()
183 if (virq != NO_IRQ) in cell_mpic_cascade()
184 generic_handle_irq(virq); in cell_mpic_cascade()
192 unsigned int virq; in mpic_init_IRQ() local
207 virq = irq_of_parse_and_map(dn, 0); in mpic_init_IRQ()
208 if (virq == NO_IRQ) in mpic_init_IRQ()
212 dn->full_name, virq); in mpic_init_IRQ()
213 set_irq_data(virq, mpic); in mpic_init_IRQ()
214 set_irq_chained_handler(virq, cell_mpic_cascade); in mpic_init_IRQ()
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| D | beat.c | 182 static irqreturn_t beat_power_event(int virq, void *arg) in beat_power_event() argument
190 static irqreturn_t beat_reset_event(int virq, void *arg) in beat_reset_event() argument
201 unsigned int virq; member
211 unsigned int virq; in beat_register_event() local
223 virq = irq_create_mapping(NULL, data[0]); in beat_register_event()
224 if (virq == NO_IRQ) { in beat_register_event()
231 ev->virq = virq; in beat_register_event()
233 rc = request_irq(virq, ev->handler, IRQF_DISABLED, in beat_register_event()
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| D | axon_msi.c | 263 unsigned int virq, rc; in axon_msi_setup_msi_irqs() local
280 virq = irq_create_direct_mapping(msic->irq_host); in axon_msi_setup_msi_irqs()
281 if (virq == NO_IRQ) { in axon_msi_setup_msi_irqs()
286 dev_dbg(&dev->dev, "axon_msi: allocated virq 0x%x\n", virq); in axon_msi_setup_msi_irqs()
288 set_irq_msi(virq, entry); in axon_msi_setup_msi_irqs()
289 msg.data = virq; in axon_msi_setup_msi_irqs()
290 write_msi_msg(virq, &msg); in axon_msi_setup_msi_irqs()
318 static int msic_host_map(struct irq_host *h, unsigned int virq, in msic_host_map() argument
321 set_irq_chip_and_handler(virq, &msic_irq_chip, handle_simple_irq); in msic_host_map()
349 unsigned int virq; in axon_msi_probe() local
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| D | beat_interrupt.c | 125 static void beatic_pic_host_unmap(struct irq_host *h, unsigned int virq) in beatic_pic_host_unmap() argument
127 beat_destruct_irq_plug(virq); in beatic_pic_host_unmap()
136 static int beatic_pic_host_map(struct irq_host *h, unsigned int virq, in beatic_pic_host_map() argument
139 struct irq_desc *desc = get_irq_desc(virq); in beatic_pic_host_map()
142 err = beat_construct_and_connect_irq_plug(virq, hw); in beatic_pic_host_map()
147 set_irq_chip_and_handler(virq, &beatic_pic, handle_fasteoi_irq); in beatic_pic_host_map()
155 static void beatic_pic_host_remap(struct irq_host *h, unsigned int virq, in beatic_pic_host_remap() argument
158 beat_construct_and_connect_irq_plug(virq, hw); in beatic_pic_host_remap()
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| D | interrupt.c | 147 unsigned int virq; in iic_get_irq() local
154 virq = irq_linear_revmap(iic_host, iic_pending_to_hwnum(pending)); in iic_get_irq()
155 if (virq == NO_IRQ) in iic_get_irq()
159 return virq; in iic_get_irq()
203 int virq; in iic_request_ipi() local
205 virq = irq_create_mapping(iic_host, iic_ipi_to_irq(ipi)); in iic_request_ipi()
206 if (virq == NO_IRQ) { in iic_request_ipi()
211 if (request_irq(virq, iic_ipi_action, IRQF_DISABLED, name, in iic_request_ipi()
284 static int iic_host_map(struct irq_host *h, unsigned int virq, in iic_host_map() argument
289 set_irq_chip_and_handler(virq, &iic_chip, handle_percpu_irq); in iic_host_map()
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| /arch/powerpc/sysdev/ |
| D | uic.c | 44 #define uic_irq_to_hw(virq) (irq_map[virq].hwirq) argument
58 static void uic_unmask_irq(unsigned int virq) in uic_unmask_irq() argument
60 struct irq_desc *desc = get_irq_desc(virq); in uic_unmask_irq()
61 struct uic *uic = get_irq_chip_data(virq); in uic_unmask_irq()
62 unsigned int src = uic_irq_to_hw(virq); in uic_unmask_irq()
77 static void uic_mask_irq(unsigned int virq) in uic_mask_irq() argument
79 struct uic *uic = get_irq_chip_data(virq); in uic_mask_irq()
80 unsigned int src = uic_irq_to_hw(virq); in uic_mask_irq()
91 static void uic_ack_irq(unsigned int virq) in uic_ack_irq() argument
93 struct uic *uic = get_irq_chip_data(virq); in uic_ack_irq()
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| D | xilinx_intc.c | 47 static void xilinx_intc_mask(unsigned int virq) in xilinx_intc_mask() argument
49 int irq = virq_to_hw(virq); in xilinx_intc_mask()
50 void * regs = get_irq_chip_data(virq); in xilinx_intc_mask()
55 static void xilinx_intc_unmask(unsigned int virq) in xilinx_intc_unmask() argument
57 int irq = virq_to_hw(virq); in xilinx_intc_unmask()
58 void * regs = get_irq_chip_data(virq); in xilinx_intc_unmask()
63 static void xilinx_intc_ack(unsigned int virq) in xilinx_intc_ack() argument
65 int irq = virq_to_hw(virq); in xilinx_intc_ack()
66 void * regs = get_irq_chip_data(virq); in xilinx_intc_ack()
81 static int xilinx_intc_map(struct irq_host *h, unsigned int virq, in xilinx_intc_map() argument
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| D | mv64x60_pic.c | 79 static void mv64x60_mask_low(unsigned int virq) in mv64x60_mask_low() argument
81 int level2 = irq_map[virq].hwirq & MV64x60_LEVEL2_MASK; in mv64x60_mask_low()
92 static void mv64x60_unmask_low(unsigned int virq) in mv64x60_unmask_low() argument
94 int level2 = irq_map[virq].hwirq & MV64x60_LEVEL2_MASK; in mv64x60_unmask_low()
116 static void mv64x60_mask_high(unsigned int virq) in mv64x60_mask_high() argument
118 int level2 = irq_map[virq].hwirq & MV64x60_LEVEL2_MASK; in mv64x60_mask_high()
129 static void mv64x60_unmask_high(unsigned int virq) in mv64x60_unmask_high() argument
131 int level2 = irq_map[virq].hwirq & MV64x60_LEVEL2_MASK; in mv64x60_unmask_high()
153 static void mv64x60_mask_gpp(unsigned int virq) in mv64x60_mask_gpp() argument
155 int level2 = irq_map[virq].hwirq & MV64x60_LEVEL2_MASK; in mv64x60_mask_gpp()
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| D | mpc8xx_pic.c | 28 static void mpc8xx_unmask_irq(unsigned int virq) in mpc8xx_unmask_irq() argument
31 unsigned int irq_nr = (unsigned int)irq_map[virq].hwirq; in mpc8xx_unmask_irq()
40 static void mpc8xx_mask_irq(unsigned int virq) in mpc8xx_mask_irq() argument
43 unsigned int irq_nr = (unsigned int)irq_map[virq].hwirq; in mpc8xx_mask_irq()
52 static void mpc8xx_ack(unsigned int virq) in mpc8xx_ack() argument
55 unsigned int irq_nr = (unsigned int)irq_map[virq].hwirq; in mpc8xx_ack()
61 static void mpc8xx_end_irq(unsigned int virq) in mpc8xx_end_irq() argument
64 unsigned int irq_nr = (unsigned int)irq_map[virq].hwirq; in mpc8xx_end_irq()
73 static int mpc8xx_set_irq_type(unsigned int virq, unsigned int flow_type) in mpc8xx_set_irq_type() argument
75 struct irq_desc *desc = get_irq_desc(virq); in mpc8xx_set_irq_type()
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| D | cpm2_pic.c | 81 static void cpm2_mask_irq(unsigned int virq) in cpm2_mask_irq() argument
84 unsigned int irq_nr = virq_to_hw(virq); in cpm2_mask_irq()
93 static void cpm2_unmask_irq(unsigned int virq) in cpm2_unmask_irq() argument
96 unsigned int irq_nr = virq_to_hw(virq); in cpm2_unmask_irq()
105 static void cpm2_ack(unsigned int virq) in cpm2_ack() argument
108 unsigned int irq_nr = virq_to_hw(virq); in cpm2_ack()
116 static void cpm2_end_irq(unsigned int virq) in cpm2_end_irq() argument
119 unsigned int irq_nr = virq_to_hw(virq); in cpm2_end_irq()
138 static int cpm2_set_irq_type(unsigned int virq, unsigned int flow_type) in cpm2_set_irq_type() argument
140 unsigned int src = virq_to_hw(virq); in cpm2_set_irq_type()
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| D | mpic_pasemi_msi.c | 95 unsigned int virq; in pasemi_msi_setup_msi_irqs() local
119 virq = irq_create_mapping(msi_mpic->irqhost, hwirq); in pasemi_msi_setup_msi_irqs()
120 if (virq == NO_IRQ) { in pasemi_msi_setup_msi_irqs()
132 mpic_set_vector(virq, 0); in pasemi_msi_setup_msi_irqs()
134 set_irq_msi(virq, entry); in pasemi_msi_setup_msi_irqs()
135 set_irq_chip(virq, &mpic_pasemi_msi_chip); in pasemi_msi_setup_msi_irqs()
136 set_irq_type(virq, IRQ_TYPE_EDGE_RISING); in pasemi_msi_setup_msi_irqs()
139 "addr 0x%x\n", virq, hwirq, msg.address_lo); in pasemi_msi_setup_msi_irqs()
145 write_msi_msg(virq, &msg); in pasemi_msi_setup_msi_irqs()
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| D | mpic_u3msi.c | 115 unsigned int virq; in u3msi_setup_msi_irqs() local
132 virq = irq_create_mapping(msi_mpic->irqhost, hwirq); in u3msi_setup_msi_irqs()
133 if (virq == NO_IRQ) { in u3msi_setup_msi_irqs()
139 set_irq_msi(virq, entry); in u3msi_setup_msi_irqs()
140 set_irq_chip(virq, &mpic_u3msi_chip); in u3msi_setup_msi_irqs()
141 set_irq_type(virq, IRQ_TYPE_EDGE_RISING); in u3msi_setup_msi_irqs()
144 virq, hwirq, (unsigned long)addr); in u3msi_setup_msi_irqs()
147 write_msi_msg(virq, &msg); in u3msi_setup_msi_irqs()
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| D | i8259.c | 171 static int i8259_host_map(struct irq_host *h, unsigned int virq, in i8259_host_map() argument
174 pr_debug("i8259_host_map(%d, 0x%lx)\n", virq, hw); in i8259_host_map()
178 get_irq_desc(virq)->status |= IRQ_NOREQUEST; in i8259_host_map()
183 get_irq_desc(virq)->status |= IRQ_LEVEL; in i8259_host_map()
184 set_irq_chip_and_handler(virq, &i8259_pic, handle_level_irq); in i8259_host_map()
188 static void i8259_host_unmap(struct irq_host *h, unsigned int virq) in i8259_host_unmap() argument
191 i8259_mask_irq(virq); in i8259_host_unmap()
194 set_irq_chip_and_handler(virq, NULL, NULL); in i8259_host_unmap()
197 synchronize_irq(virq); in i8259_host_unmap()
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| D | ipic.c | 519 static inline struct ipic * ipic_from_irq(unsigned int virq) in ipic_from_irq() argument
524 #define ipic_irq_to_hw(virq) ((unsigned int)irq_map[virq].hwirq) argument
526 static void ipic_unmask_irq(unsigned int virq) in ipic_unmask_irq() argument
528 struct ipic *ipic = ipic_from_irq(virq); in ipic_unmask_irq()
529 unsigned int src = ipic_irq_to_hw(virq); in ipic_unmask_irq()
542 static void ipic_mask_irq(unsigned int virq) in ipic_mask_irq() argument
544 struct ipic *ipic = ipic_from_irq(virq); in ipic_mask_irq()
545 unsigned int src = ipic_irq_to_hw(virq); in ipic_mask_irq()
562 static void ipic_ack_irq(unsigned int virq) in ipic_ack_irq() argument
564 struct ipic *ipic = ipic_from_irq(virq); in ipic_ack_irq()
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| /arch/powerpc/kernel/ |
| D | irq.c | 448 irq_hw_number_t virq_to_hw(unsigned int virq) in virq_to_hw() argument
450 return irq_map[virq].hwirq; in virq_to_hw()
586 static int irq_setup_virq(struct irq_host *host, unsigned int virq, in irq_setup_virq() argument
590 get_irq_desc(virq)->status &= ~IRQ_NOREQUEST; in irq_setup_virq()
594 irq_map[virq].hwirq = hwirq; in irq_setup_virq()
597 if (host->ops->map(host, virq, hwirq)) { in irq_setup_virq()
599 irq_free_virt(virq, 1); in irq_setup_virq()
608 unsigned int virq; in irq_create_direct_mapping() local
616 virq = irq_alloc_virt(host, 1, 0); in irq_create_direct_mapping()
617 if (virq == NO_IRQ) { in irq_create_direct_mapping()
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| /arch/powerpc/platforms/82xx/ |
| D | pq2ads-pci-pic.c | 41 static void pq2ads_pci_mask_irq(unsigned int virq) in pq2ads_pci_mask_irq() argument
43 struct pq2ads_pci_pic *priv = get_irq_chip_data(virq); in pq2ads_pci_mask_irq()
44 int irq = NUM_IRQS - virq_to_hw(virq) - 1; in pq2ads_pci_mask_irq()
57 static void pq2ads_pci_unmask_irq(unsigned int virq) in pq2ads_pci_unmask_irq() argument
59 struct pq2ads_pci_pic *priv = get_irq_chip_data(virq); in pq2ads_pci_unmask_irq()
60 int irq = NUM_IRQS - virq_to_hw(virq) - 1; in pq2ads_pci_unmask_irq()
100 int virq = irq_linear_revmap(priv->host, bit); in pq2ads_pci_irq_demux() local
101 generic_handle_irq(virq); in pq2ads_pci_irq_demux()
107 static int pci_pic_host_map(struct irq_host *h, unsigned int virq, in pci_pic_host_map() argument
110 get_irq_desc(virq)->status |= IRQ_LEVEL; in pci_pic_host_map()
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| /arch/powerpc/platforms/86xx/ |
| D | gef_pic.c | 49 #define gef_irq_to_hw(virq) ((unsigned int)irq_map[virq].hwirq) argument
113 static void gef_pic_mask(unsigned int virq) in gef_pic_mask() argument
119 hwirq = gef_irq_to_hw(virq); in gef_pic_mask()
128 static void gef_pic_mask_ack(unsigned int virq) in gef_pic_mask_ack() argument
133 gef_pic_mask(virq); in gef_pic_mask_ack()
136 static void gef_pic_unmask(unsigned int virq) in gef_pic_unmask() argument
142 hwirq = gef_irq_to_hw(virq); in gef_pic_unmask()
162 static int gef_pic_host_map(struct irq_host *h, unsigned int virq, in gef_pic_host_map() argument
166 get_irq_desc(virq)->status |= IRQ_LEVEL; in gef_pic_host_map()
167 set_irq_chip_and_handler(virq, &gef_pic_chip, handle_level_irq); in gef_pic_host_map()
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| /arch/powerpc/platforms/52xx/ |
| D | mpc52xx_pic.c | 158 static void mpc52xx_extirq_mask(unsigned int virq) in mpc52xx_extirq_mask() argument
163 irq = irq_map[virq].hwirq; in mpc52xx_extirq_mask()
171 static void mpc52xx_extirq_unmask(unsigned int virq) in mpc52xx_extirq_unmask() argument
176 irq = irq_map[virq].hwirq; in mpc52xx_extirq_unmask()
184 static void mpc52xx_extirq_ack(unsigned int virq) in mpc52xx_extirq_ack() argument
189 irq = irq_map[virq].hwirq; in mpc52xx_extirq_ack()
197 static int mpc52xx_extirq_set_type(unsigned int virq, unsigned int flow_type) in mpc52xx_extirq_set_type() argument
199 struct irq_desc *desc = get_irq_desc(virq); in mpc52xx_extirq_set_type()
204 irq = irq_map[virq].hwirq; in mpc52xx_extirq_set_type()
250 static void mpc52xx_main_mask(unsigned int virq) in mpc52xx_main_mask() argument
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| /arch/powerpc/platforms/pseries/ |
| D | xics.c | 152 static int get_irq_server(unsigned int virq, unsigned int strict_check) in get_irq_server() argument
156 cpumask_t cpumask = irq_desc[virq].affinity; in get_irq_server()
180 static int get_irq_server(unsigned int virq, unsigned int strict_check) in get_irq_server() argument
186 static void xics_unmask_irq(unsigned int virq) in xics_unmask_irq() argument
192 pr_debug("xics: unmask virq %d\n", virq); in xics_unmask_irq()
194 irq = (unsigned int)irq_map[virq].hwirq; in xics_unmask_irq()
199 server = get_irq_server(virq, 0); in xics_unmask_irq()
219 static unsigned int xics_startup(unsigned int virq) in xics_startup() argument
222 xics_unmask_irq(virq); in xics_startup()
250 static void xics_mask_irq(unsigned int virq) in xics_mask_irq() argument
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| /arch/powerpc/sysdev/qe_lib/ |
| D | qe_ic.c | 190 static inline struct qe_ic *qe_ic_from_irq(unsigned int virq) in qe_ic_from_irq() argument
192 return irq_desc[virq].chip_data; in qe_ic_from_irq()
195 #define virq_to_hw(virq) ((unsigned int)irq_map[virq].hwirq) argument
197 static void qe_ic_unmask_irq(unsigned int virq) in qe_ic_unmask_irq() argument
199 struct qe_ic *qe_ic = qe_ic_from_irq(virq); in qe_ic_unmask_irq()
200 unsigned int src = virq_to_hw(virq); in qe_ic_unmask_irq()
213 static void qe_ic_mask_irq(unsigned int virq) in qe_ic_mask_irq() argument
215 struct qe_ic *qe_ic = qe_ic_from_irq(virq); in qe_ic_mask_irq()
216 unsigned int src = virq_to_hw(virq); in qe_ic_mask_irq()
252 static int qe_ic_host_map(struct irq_host *h, unsigned int virq, in qe_ic_host_map() argument
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| /arch/powerpc/include/asm/ |
| D | irq.h | 85 int (*map)(struct irq_host *h, unsigned int virq, irq_hw_number_t hw);
88 void (*unmap)(struct irq_host *h, unsigned int virq);
91 void (*remap)(struct irq_host *h, unsigned int virq, irq_hw_number_t hw);
142 extern irq_hw_number_t virq_to_hw(unsigned int virq);
214 extern void irq_dispose_mapping(unsigned int virq);
247 extern void irq_radix_revmap_insert(struct irq_host *host, unsigned int virq,
300 extern void irq_free_virt(unsigned int virq, unsigned int count);
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| D | ps3.h | 182 unsigned int *virq);
183 int ps3_irq_plug_destroy(unsigned int virq);
184 int ps3_event_receive_port_setup(enum ps3_cpu_binding cpu, unsigned int *virq);
185 int ps3_event_receive_port_destroy(unsigned int virq);
186 int ps3_send_event_locally(unsigned int virq);
189 unsigned int *virq);
190 int ps3_io_irq_destroy(unsigned int virq);
192 unsigned int *virq);
193 int ps3_vuart_irq_destroy(unsigned int virq);
195 unsigned int class, unsigned int *virq);
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| /arch/powerpc/platforms/powermac/ |
| D | pic.c | 81 static void pmac_mask_and_ack_irq(unsigned int virq) in pmac_mask_and_ack_irq() argument
83 unsigned int src = irq_map[virq].hwirq; in pmac_mask_and_ack_irq()
103 static void pmac_ack_irq(unsigned int virq) in pmac_ack_irq() argument
105 unsigned int src = irq_map[virq].hwirq; in pmac_ack_irq()
148 static unsigned int pmac_startup_irq(unsigned int virq) in pmac_startup_irq() argument
151 unsigned int src = irq_map[virq].hwirq; in pmac_startup_irq()
156 if ((irq_desc[virq].status & IRQ_LEVEL) == 0) in pmac_startup_irq()
165 static void pmac_mask_irq(unsigned int virq) in pmac_mask_irq() argument
168 unsigned int src = irq_map[virq].hwirq; in pmac_mask_irq()
176 static void pmac_unmask_irq(unsigned int virq) in pmac_unmask_irq() argument
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