| /arch/powerpc/sysdev/xics/ |
| D | ics-rtas.c | 42 unsigned int hw_irq = (unsigned int)irqd_to_hwirq(d); in ics_rtas_unmask_irq() local
46 pr_devel("xics: unmask virq %d [hw 0x%x]\n", d->irq, hw_irq); in ics_rtas_unmask_irq()
48 if (hw_irq == XICS_IPI || hw_irq == XICS_IRQ_SPURIOUS) in ics_rtas_unmask_irq()
53 call_status = rtas_call(ibm_set_xive, 3, 1, NULL, hw_irq, server, in ics_rtas_unmask_irq()
58 __func__, hw_irq, server, call_status); in ics_rtas_unmask_irq()
63 call_status = rtas_call(ibm_int_on, 1, 1, NULL, hw_irq); in ics_rtas_unmask_irq()
66 __func__, hw_irq, call_status); in ics_rtas_unmask_irq()
87 static void ics_rtas_mask_real_irq(unsigned int hw_irq) in ics_rtas_mask_real_irq() argument
91 if (hw_irq == XICS_IPI) in ics_rtas_mask_real_irq()
94 call_status = rtas_call(ibm_int_off, 1, 1, NULL, hw_irq); in ics_rtas_mask_real_irq()
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| D | ics-opal.c | 48 unsigned int hw_irq = (unsigned int)irqd_to_hwirq(d); in ics_opal_unmask_irq() local
52 pr_devel("ics-hal: unmask virq %d [hw 0x%x]\n", d->irq, hw_irq); in ics_opal_unmask_irq()
54 if (hw_irq == XICS_IPI || hw_irq == XICS_IRQ_SPURIOUS) in ics_opal_unmask_irq()
60 rc = opal_set_xive(hw_irq, server, DEFAULT_PRIORITY); in ics_opal_unmask_irq()
64 __func__, d->irq, hw_irq, server, rc); in ics_opal_unmask_irq()
84 static void ics_opal_mask_real_irq(unsigned int hw_irq) in ics_opal_mask_real_irq() argument
89 if (hw_irq == XICS_IPI) in ics_opal_mask_real_irq()
93 rc = opal_set_xive(hw_irq, server, 0xff); in ics_opal_mask_real_irq()
96 __func__, hw_irq, rc); in ics_opal_mask_real_irq()
101 unsigned int hw_irq = (unsigned int)irqd_to_hwirq(d); in ics_opal_mask_irq() local
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| D | icp-opal.c | 111 unsigned int hw_irq = (unsigned int)irqd_to_hwirq(d); in icp_opal_eoi() local
115 rc = opal_int_eoi((xics_pop_cppr() << 24) | hw_irq); in icp_opal_eoi()
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| D | icp-hv.c | 81 unsigned int hw_irq = (unsigned int)irqd_to_hwirq(d); in icp_hv_eoi() local
84 icp_hv_set_xirr((xics_pop_cppr() << 24) | hw_irq); in icp_hv_eoi()
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| D | icp-native.c | 93 unsigned int hw_irq = (unsigned int)irqd_to_hwirq(d); in icp_native_eoi() local
96 icp_native_set_xirr((xics_pop_cppr() << 24) | hw_irq); in icp_native_eoi()
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| /arch/powerpc/sysdev/xive/ |
| D | xive-internal.h | 38 int (*populate_irq_data)(u32 hw_irq, struct xive_irq_data *data);
39 int (*configure_irq)(u32 hw_irq, u32 target, u8 prio, u32 sw_irq);
48 void (*eoi)(u32 hw_irq);
49 void (*sync_source)(u32 hw_irq);
50 u64 (*esb_rw)(u32 hw_irq, u32 offset, u64 data, bool write);
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| D | common.c | 203 val = xive_ops->esb_rw(xd->hw_irq, offset, 0, 0); in xive_esb_read()
217 xive_ops->esb_rw(xd->hw_irq, offset, data, 1); in xive_esb_write()
312 void xive_do_source_eoi(u32 hw_irq, struct xive_irq_data *xd) in xive_do_source_eoi() argument
317 else if (hw_irq && xd->flags & XIVE_IRQ_FLAG_EOI_FW) { in xive_do_source_eoi()
327 xive_ops->eoi(hw_irq); in xive_do_source_eoi()
544 unsigned int hw_irq = (unsigned int)irqd_to_hwirq(d); in xive_irq_startup() local
548 d->irq, hw_irq, d); in xive_irq_startup()
581 rc = xive_ops->configure_irq(hw_irq, in xive_irq_startup()
596 unsigned int hw_irq = (unsigned int)irqd_to_hwirq(d); in xive_irq_shutdown() local
599 d->irq, hw_irq, d); in xive_irq_shutdown()
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| D | native.c | 46 int xive_native_populate_irq_data(u32 hw_irq, struct xive_irq_data *data) in xive_native_populate_irq_data() argument
55 rc = opal_xive_get_irq_info(hw_irq, &flags, &eoi_page, &trig_page, in xive_native_populate_irq_data()
59 hw_irq, rc); in xive_native_populate_irq_data()
81 pr_err("Failed to map EOI page for irq 0x%x\n", hw_irq); in xive_native_populate_irq_data()
85 data->hw_irq = hw_irq; in xive_native_populate_irq_data()
96 pr_err("Failed to map trigger page for irq 0x%x\n", hw_irq); in xive_native_populate_irq_data()
103 int xive_native_configure_irq(u32 hw_irq, u32 target, u8 prio, u32 sw_irq) in xive_native_configure_irq() argument
108 rc = opal_xive_set_irq_config(hw_irq, target, prio, sw_irq); in xive_native_configure_irq()
383 static void xive_native_eoi(u32 hw_irq) in xive_native_eoi() argument
389 opal_int_eoi(hw_irq); in xive_native_eoi()
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| D | spapr.c | 271 static int xive_spapr_populate_irq_data(u32 hw_irq, struct xive_irq_data *data) in xive_spapr_populate_irq_data() argument
281 rc = plpar_int_get_source_info(0, hw_irq, &flags, &eoi_page, &trig_page, in xive_spapr_populate_irq_data()
296 data->hw_irq = hw_irq; in xive_spapr_populate_irq_data()
314 pr_err("Failed to map EOI page for irq 0x%x\n", hw_irq); in xive_spapr_populate_irq_data()
326 pr_err("Failed to map trigger page for irq 0x%x\n", hw_irq); in xive_spapr_populate_irq_data()
332 static int xive_spapr_configure_irq(u32 hw_irq, u32 target, u8 prio, u32 sw_irq) in xive_spapr_configure_irq() argument
336 rc = plpar_int_set_source_config(XIVE_SRC_SET_EISN, hw_irq, target, in xive_spapr_configure_irq()
510 static void xive_spapr_eoi(u32 hw_irq) in xive_spapr_eoi() argument
529 static void xive_spapr_sync_source(u32 hw_irq) in xive_spapr_sync_source() argument
532 plpar_int_sync(0, hw_irq); in xive_spapr_sync_source()
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| /arch/powerpc/include/asm/ |
| D | xive.h | 48 u32 hw_irq; member
133 extern int xive_native_populate_irq_data(u32 hw_irq,
138 extern int xive_native_configure_irq(u32 hw_irq, u32 target, u8 prio, u32 sw_irq);
144 extern void xive_native_sync_source(u32 hw_irq);
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| D | pnv-pci.h | 39 int64_t pnv_opal_pci_msi_eoi(struct irq_chip *chip, unsigned int hw_irq);
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| /arch/tile/include/asm/ |
| D | Kbuild | 8 generic-y += hw_irq.h
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| /arch/parisc/include/asm/ |
| D | Kbuild | 8 generic-y += hw_irq.h
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| /arch/m68k/include/asm/ |
| D | Kbuild | 8 generic-y += hw_irq.h
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| /arch/blackfin/include/asm/ |
| D | Kbuild | 9 generic-y += hw_irq.h
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| /arch/arm64/include/asm/ |
| D | Kbuild | 9 generic-y += hw_irq.h
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| /arch/arc/include/asm/ |
| D | Kbuild | 11 generic-y += hw_irq.h
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| /arch/um/include/asm/ |
| D | Kbuild | 14 generic-y += hw_irq.h
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| /arch/powerpc/kvm/ |
| D | book3s_xive_template.c | 84 static void GLUE(X_PFX,source_eoi)(u32 hw_irq, struct xive_irq_data *xd) in GLUE()
89 else if (hw_irq && xd->flags & XIVE_IRQ_FLAG_EOI_FW) { in GLUE()
90 opal_int_eoi(hw_irq); in GLUE()
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| /arch/metag/include/asm/ |
| D | Kbuild | 12 generic-y += hw_irq.h
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| /arch/unicore32/include/asm/ |
| D | Kbuild | 14 generic-y += hw_irq.h
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| /arch/hexagon/include/asm/ |
| D | Kbuild | 14 generic-y += hw_irq.h
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| /arch/openrisc/include/asm/ |
| D | Kbuild | 17 generic-y += hw_irq.h
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| /arch/c6x/include/asm/ |
| D | Kbuild | 14 generic-y += hw_irq.h
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| /arch/nios2/include/asm/ |
| D | Kbuild | 19 generic-y += hw_irq.h
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