| /Linux-v5.4/include/soc/fsl/qe/ |
| D | qe_ic.h | 80 unsigned int cascade_irq = qe_ic_get_low_irq(qe_ic); in qe_ic_cascade_low_ipic() local
82 if (cascade_irq != NO_IRQ) in qe_ic_cascade_low_ipic()
83 generic_handle_irq(cascade_irq); in qe_ic_cascade_low_ipic()
89 unsigned int cascade_irq = qe_ic_get_high_irq(qe_ic); in qe_ic_cascade_high_ipic() local
91 if (cascade_irq != NO_IRQ) in qe_ic_cascade_high_ipic()
92 generic_handle_irq(cascade_irq); in qe_ic_cascade_high_ipic()
98 unsigned int cascade_irq = qe_ic_get_low_irq(qe_ic); in qe_ic_cascade_low_mpic() local
101 if (cascade_irq != NO_IRQ) in qe_ic_cascade_low_mpic()
102 generic_handle_irq(cascade_irq); in qe_ic_cascade_low_mpic()
110 unsigned int cascade_irq = qe_ic_get_high_irq(qe_ic); in qe_ic_cascade_high_mpic() local
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| /Linux-v5.4/arch/powerpc/sysdev/ |
| D | xilinx_intc.c | 41 unsigned int cascade_irq = i8259_irq(); in xilinx_i8259_cascade() local
43 if (cascade_irq) in xilinx_i8259_cascade()
44 generic_handle_irq(cascade_irq); in xilinx_i8259_cascade()
53 int cascade_irq; in xilinx_i8259_setup_cascade() local
60 cascade_irq = irq_of_parse_and_map(cascade_node, 0); in xilinx_i8259_setup_cascade()
61 if (!cascade_irq) { in xilinx_i8259_setup_cascade()
67 irq_set_chained_handler(cascade_irq, xilinx_i8259_cascade); in xilinx_i8259_setup_cascade()
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| D | fsl_mpic_err.c | 101 unsigned int cascade_irq; in fsl_error_int_handler() local
111 cascade_irq = irq_linear_revmap(mpic->irqhost, in fsl_error_int_handler()
113 WARN_ON(!cascade_irq); in fsl_error_int_handler()
114 if (cascade_irq) { in fsl_error_int_handler()
115 generic_handle_irq(cascade_irq); in fsl_error_int_handler()
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| D | fsl_msi.c | 269 unsigned int cascade_irq; in fsl_msi_cascade() local
283 cascade_irq = 0; in fsl_msi_cascade()
310 cascade_irq = irq_linear_revmap(msi_data->irqhost, in fsl_msi_cascade()
313 if (cascade_irq) { in fsl_msi_cascade()
314 generic_handle_irq(cascade_irq); in fsl_msi_cascade()
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| D | tsi108_pci.c | 419 unsigned int cascade_irq = get_pci_source(); in tsi108_irq_cascade() local
421 if (cascade_irq) in tsi108_irq_cascade()
422 generic_handle_irq(cascade_irq); in tsi108_irq_cascade()
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| D | fsl_msi.h | 32 unsigned long cascade_irq; member
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| /Linux-v5.4/arch/powerpc/platforms/86xx/ |
| D | pic.c | 19 unsigned int cascade_irq = i8259_irq(); in mpc86xx_8259_cascade() local
21 if (cascade_irq) in mpc86xx_8259_cascade()
22 generic_handle_irq(cascade_irq); in mpc86xx_8259_cascade()
33 int cascade_irq; in mpc86xx_init_irq() local
56 cascade_irq = irq_of_parse_and_map(cascade_node, 0); in mpc86xx_init_irq()
57 if (!cascade_irq) { in mpc86xx_init_irq()
65 irq_set_chained_handler(cascade_irq, mpc86xx_8259_cascade); in mpc86xx_init_irq()
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| /Linux-v5.4/arch/powerpc/platforms/85xx/ |
| D | mpc85xx_ds.c | 48 unsigned int cascade_irq = i8259_irq(); in mpc85xx_8259_cascade() local
50 if (cascade_irq) { in mpc85xx_8259_cascade()
51 generic_handle_irq(cascade_irq); in mpc85xx_8259_cascade()
63 int cascade_irq; in mpc85xx_ds_pic_init() local
94 cascade_irq = irq_of_parse_and_map(cascade_node, 0); in mpc85xx_ds_pic_init()
95 if (!cascade_irq) { in mpc85xx_ds_pic_init()
100 DBG("mpc85xxds: cascade mapped to irq %d\n", cascade_irq); in mpc85xx_ds_pic_init()
105 irq_set_chained_handler(cascade_irq, mpc85xx_8259_cascade); in mpc85xx_ds_pic_init()
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| D | mpc85xx_cds.c | 207 unsigned int cascade_irq = i8259_irq(); in mpc85xx_8259_cascade_handler() local
209 if (cascade_irq) in mpc85xx_8259_cascade_handler()
211 generic_handle_irq(cascade_irq); in mpc85xx_8259_cascade_handler()
245 int cascade_irq; in mpc85xx_cds_8259_attach() local
259 cascade_irq = irq_of_parse_and_map(cascade_node, 0); in mpc85xx_cds_8259_attach()
260 if (!cascade_irq) { in mpc85xx_cds_8259_attach()
274 if ((ret = setup_irq(cascade_irq, &mpc85xxcds_8259_irqaction))) { in mpc85xx_cds_8259_attach()
280 irq_set_handler(cascade_irq, mpc85xx_8259_cascade_handler); in mpc85xx_cds_8259_attach()
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| D | common.c | 55 int cascade_irq; in cpm2_cascade() local
57 while ((cascade_irq = cpm2_get_irq()) >= 0) in cpm2_cascade()
58 generic_handle_irq(cascade_irq); in cpm2_cascade()
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| D | socrates_fpga_pic.c | 93 unsigned int cascade_irq; in socrates_fpga_pic_cascade() local
99 cascade_irq = socrates_fpga_pic_get_irq(irq); in socrates_fpga_pic_cascade()
101 if (cascade_irq) in socrates_fpga_pic_cascade()
102 generic_handle_irq(cascade_irq); in socrates_fpga_pic_cascade()
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| /Linux-v5.4/drivers/irqchip/ |
| D | irq-mmp.c | 41 unsigned int cascade_irq; member
158 if (irq == icu_data[i].cascade_irq) { in icu_mux_irq_demux()
291 icu_data[1].cascade_irq = 4; in mmp2_init_icu()
300 icu_data[2].cascade_irq = 5; in mmp2_init_icu()
309 icu_data[3].cascade_irq = 9; in mmp2_init_icu()
318 icu_data[4].cascade_irq = 17; in mmp2_init_icu()
327 icu_data[5].cascade_irq = 35; in mmp2_init_icu()
336 icu_data[6].cascade_irq = 51; in mmp2_init_icu()
345 icu_data[7].cascade_irq = 55; in mmp2_init_icu()
354 if (irq == icu_data[1].cascade_irq || in mmp2_init_icu()
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| D | exynos-combiner.c | 69 unsigned int cascade_irq, combiner_irq; in combiner_handle_cascade_irq() local
83 cascade_irq = irq_find_mapping(combiner_irq_domain, combiner_irq); in combiner_handle_cascade_irq()
85 if (unlikely(!cascade_irq)) in combiner_handle_cascade_irq()
88 generic_handle_irq(cascade_irq); in combiner_handle_cascade_irq()
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| D | irq-mvebu-pic.c | 94 unsigned int cascade_irq; in mvebu_pic_handle_cascade_irq() local
100 cascade_irq = irq_find_mapping(pic->domain, irqn); in mvebu_pic_handle_cascade_irq()
101 generic_handle_irq(cascade_irq); in mvebu_pic_handle_cascade_irq()
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| D | irq-armada-370-xp.c | 510 unsigned int cascade_irq; in armada_370_xp_mpic_handle_cascade_irq() local
532 cascade_irq = irq_find_mapping(armada_370_xp_mpic_domain, irqn); in armada_370_xp_mpic_handle_cascade_irq()
533 generic_handle_irq(cascade_irq); in armada_370_xp_mpic_handle_cascade_irq()
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| D | irq-gic.c | 400 unsigned int cascade_irq, gic_irq; in gic_handle_cascade_irq() local
411 cascade_irq = irq_find_mapping(chip_data->domain, gic_irq); in gic_handle_cascade_irq()
416 generic_handle_irq(cascade_irq); in gic_handle_cascade_irq()
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| /Linux-v5.4/arch/powerpc/platforms/512x/ |
| D | mpc5121_ads_cpld.c | 161 unsigned int cascade_irq; in mpc5121_ads_cpld_pic_init() local
175 cascade_irq = irq_of_parse_and_map(np, 0); in mpc5121_ads_cpld_pic_init()
176 if (!cascade_irq) in mpc5121_ads_cpld_pic_init()
197 irq_set_chained_handler(cascade_irq, cpld_pic_cascade); in mpc5121_ads_cpld_pic_init()
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| /Linux-v5.4/arch/powerpc/sysdev/ge/ |
| D | ge_pic.c | 97 unsigned int cascade_irq; in gef_pic_cascade() local
103 cascade_irq = gef_pic_get_irq(); in gef_pic_cascade()
105 if (cascade_irq) in gef_pic_cascade()
106 generic_handle_irq(cascade_irq); in gef_pic_cascade()
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| /Linux-v5.4/arch/powerpc/platforms/chrp/ |
| D | setup.c | 364 unsigned int cascade_irq = i8259_irq(); in chrp_8259_cascade() local
366 if (cascade_irq) in chrp_8259_cascade()
367 generic_handle_irq(cascade_irq); in chrp_8259_cascade()
465 unsigned int cascade_irq; in chrp_find_8259() local
509 cascade_irq = irq_of_parse_and_map(pic, 0); in chrp_find_8259()
510 if (!cascade_irq) in chrp_find_8259()
513 irq_set_chained_handler(cascade_irq, in chrp_find_8259()
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| /Linux-v5.4/arch/powerpc/platforms/embedded6xx/ |
| D | mvme5100.c | 43 unsigned int cascade_irq = i8259_irq(); in mvme5100_8259_cascade() local
45 if (cascade_irq) in mvme5100_8259_cascade()
46 generic_handle_irq(cascade_irq); in mvme5100_8259_cascade()
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| /Linux-v5.4/arch/mips/vr41xx/common/ |
| D | irq.c | 26 int cascade_irq(unsigned int irq, int (*get_irq)(unsigned int)) in cascade_irq() function
47 EXPORT_SYMBOL_GPL(cascade_irq);
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| D | icu.c | 707 cascade_irq(INT0_IRQ, icu_get_irq); in vr41xx_icu_init()
708 cascade_irq(INT1_IRQ, icu_get_irq); in vr41xx_icu_init()
709 cascade_irq(INT2_IRQ, icu_get_irq); in vr41xx_icu_init()
710 cascade_irq(INT3_IRQ, icu_get_irq); in vr41xx_icu_init()
711 cascade_irq(INT4_IRQ, icu_get_irq); in vr41xx_icu_init()
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| /Linux-v5.4/arch/powerpc/platforms/pasemi/ |
| D | setup.c | 213 unsigned int cascade_irq = i8259_irq(); in sb600_8259_cascade() local
215 if (cascade_irq) in sb600_8259_cascade()
216 generic_handle_irq(cascade_irq); in sb600_8259_cascade()
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| /Linux-v5.4/arch/mips/include/asm/vr41xx/ |
| D | vr41xx.h | 74 extern int cascade_irq(unsigned int irq, int (*get_irq)(unsigned int));
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| /Linux-v5.4/arch/powerpc/platforms/pseries/ |
| D | setup.c | 164 unsigned int cascade_irq = i8259_irq(); in pseries_8259_cascade() local
166 if (cascade_irq) in pseries_8259_cascade()
167 generic_handle_irq(cascade_irq); in pseries_8259_cascade()
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