| /linux-6.6.21/arch/powerpc/platforms/85xx/ |
| D | mpc85xx_8259.c | 25 unsigned int cascade_irq = i8259_irq(); in mpc85xx_8259_cascade() local
27 if (cascade_irq) in mpc85xx_8259_cascade()
28 generic_handle_irq(cascade_irq); in mpc85xx_8259_cascade()
37 int cascade_irq; in mpc85xx_8259_init() local
52 cascade_irq = irq_of_parse_and_map(cascade_node, 0); in mpc85xx_8259_init()
53 if (!cascade_irq) { in mpc85xx_8259_init()
58 pr_debug("i8259: cascade mapped to irq %d\n", cascade_irq); in mpc85xx_8259_init()
63 irq_set_chained_handler(cascade_irq, mpc85xx_8259_cascade); in mpc85xx_8259_init()
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| D | common.c | 56 int cascade_irq; in cpm2_cascade() local
58 while ((cascade_irq = cpm2_get_irq()) >= 0) in cpm2_cascade()
59 generic_handle_irq(cascade_irq); in cpm2_cascade()
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| D | socrates_fpga_pic.c | 92 unsigned int cascade_irq; in socrates_fpga_pic_cascade() local
98 cascade_irq = socrates_fpga_pic_get_irq(irq); in socrates_fpga_pic_cascade()
100 if (cascade_irq) in socrates_fpga_pic_cascade()
101 generic_handle_irq(cascade_irq); in socrates_fpga_pic_cascade()
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| /linux-6.6.21/arch/powerpc/platforms/86xx/ |
| D | pic.c | 21 unsigned int cascade_irq = i8259_irq(); in mpc86xx_8259_cascade() local
23 if (cascade_irq) in mpc86xx_8259_cascade()
24 generic_handle_irq(cascade_irq); in mpc86xx_8259_cascade()
35 int cascade_irq; in mpc86xx_init_irq() local
58 cascade_irq = irq_of_parse_and_map(cascade_node, 0); in mpc86xx_init_irq()
59 if (!cascade_irq) { in mpc86xx_init_irq()
67 irq_set_chained_handler(cascade_irq, mpc86xx_8259_cascade); in mpc86xx_init_irq()
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| /linux-6.6.21/drivers/soc/fsl/qe/ |
| D | qe_ic.c | 369 unsigned int cascade_irq = qe_ic_get_low_irq(qe_ic); in qe_ic_cascade_low() local
372 if (cascade_irq != 0) in qe_ic_cascade_low()
373 generic_handle_irq(cascade_irq); in qe_ic_cascade_low()
382 unsigned int cascade_irq = qe_ic_get_high_irq(qe_ic); in qe_ic_cascade_high() local
385 if (cascade_irq != 0) in qe_ic_cascade_high()
386 generic_handle_irq(cascade_irq); in qe_ic_cascade_high()
395 unsigned int cascade_irq; in qe_ic_cascade_muxed_mpic() local
398 cascade_irq = qe_ic_get_high_irq(qe_ic); in qe_ic_cascade_muxed_mpic()
399 if (cascade_irq == 0) in qe_ic_cascade_muxed_mpic()
400 cascade_irq = qe_ic_get_low_irq(qe_ic); in qe_ic_cascade_muxed_mpic()
[all …]
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| /linux-6.6.21/arch/powerpc/sysdev/ge/ |
| D | ge_pic.c | 99 unsigned int cascade_irq; in gef_pic_cascade() local
105 cascade_irq = gef_pic_get_irq(); in gef_pic_cascade()
107 if (cascade_irq) in gef_pic_cascade()
108 generic_handle_irq(cascade_irq); in gef_pic_cascade()
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| /linux-6.6.21/arch/powerpc/platforms/512x/ |
| D | mpc5121_ads_cpld.c | 159 unsigned int cascade_irq; in mpc5121_ads_cpld_pic_init() local
173 cascade_irq = irq_of_parse_and_map(np, 0); in mpc5121_ads_cpld_pic_init()
174 if (!cascade_irq) in mpc5121_ads_cpld_pic_init()
195 irq_set_chained_handler(cascade_irq, cpld_pic_cascade); in mpc5121_ads_cpld_pic_init()
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| /linux-6.6.21/arch/powerpc/platforms/chrp/ |
| D | setup.c | 354 unsigned int cascade_irq = i8259_irq(); in chrp_8259_cascade() local
356 if (cascade_irq) in chrp_8259_cascade()
357 generic_handle_irq(cascade_irq); in chrp_8259_cascade()
448 unsigned int cascade_irq; in chrp_find_8259() local
492 cascade_irq = irq_of_parse_and_map(pic, 0); in chrp_find_8259()
493 if (!cascade_irq) in chrp_find_8259()
496 irq_set_chained_handler(cascade_irq, in chrp_find_8259()
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| /linux-6.6.21/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-6.6.21/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()
389 icu_data[i].cascade_irq = irq_of_parse_and_map(node, 0); in mmp2_mux_of_init()
390 if (!icu_data[i].cascade_irq) in mmp2_mux_of_init()
412 irq_set_chained_handler(icu_data[i].cascade_irq, in mmp2_mux_of_init()
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| /linux-6.6.21/arch/powerpc/sysdev/ |
| D | tsi108_pci.c | 420 unsigned int cascade_irq = get_pci_source(); in tsi108_irq_cascade() local
422 if (cascade_irq) in tsi108_irq_cascade()
423 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-6.6.21/arch/powerpc/platforms/pasemi/ |
| D | setup.c | 209 unsigned int cascade_irq = i8259_irq(); in sb600_8259_cascade() local
211 if (cascade_irq) in sb600_8259_cascade()
212 generic_handle_irq(cascade_irq); in sb600_8259_cascade()
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| /linux-6.6.21/arch/powerpc/platforms/pseries/ |
| D | setup.c | 205 unsigned int cascade_irq = i8259_irq(); in pseries_8259_cascade() local
207 if (cascade_irq) in pseries_8259_cascade()
208 generic_handle_irq(cascade_irq); in pseries_8259_cascade()
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