| /linux/drivers/bus/fsl-mc/ |
| H A D | fsl-mc-msi.c | 24 struct msi_desc *desc) in fsl_mc_domain_calc_hwirq()
34 struct msi_desc *desc) in fsl_mc_msi_set_desc()
60 struct msi_desc *msi_desc) in __fsl_mc_msi_write_msg() argument
71 if (msi_desc->msg.address_lo == 0x0 && msi_desc->msg.address_hi == 0x0) in __fsl_mc_msi_write_msg()
77 irq_cfg.paddr = ((u64)msi_desc->msg.address_hi << 32) | in __fsl_mc_msi_write_msg()
78 msi_desc->msg.address_lo; in __fsl_mc_msi_write_msg()
79 irq_cfg.val = msi_desc->msg.data; in __fsl_mc_msi_write_msg()
80 irq_cfg.irq_num = msi_desc->irq; in __fsl_mc_msi_write_msg()
119 struct msi_desc *msi_desc = irq_data_get_msi_desc(irq_data); in fsl_mc_msi_write_msg() local
120 struct fsl_mc_device *mc_bus_dev = to_fsl_mc_device(msi_desc->dev); in fsl_mc_msi_write_msg()
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| /linux/drivers/pci/msi/ |
| H A D | msi.h | 12 void pci_msi_update_mask(struct msi_desc *desc, u32 clear, u32 set);
14 static inline void pci_msi_mask(struct msi_desc *desc, u32 mask) in pci_msi_mask()
19 static inline void pci_msi_unmask(struct msi_desc *desc, u32 mask) in pci_msi_unmask()
24 static inline void __iomem *pci_msix_desc_addr(struct msi_desc *desc) in pci_msix_desc_addr()
35 static inline void pci_msix_write_vector_ctrl(struct msi_desc *desc, u32 ctrl) in pci_msix_write_vector_ctrl()
43 static inline void pci_msix_mask(struct msi_desc *desc) in pci_msix_mask()
51 static inline void pci_msix_unmask(struct msi_desc *desc) in pci_msix_unmask()
57 static inline void __pci_msi_mask_desc(struct msi_desc *desc, u32 mask) in __pci_msi_mask_desc()
65 static inline void __pci_msi_unmask_desc(struct msi_desc *desc, u32 mask) in __pci_msi_unmask_desc()
79 static inline __attribute_const__ u32 msi_multi_mask(struct msi_desc *desc) in msi_multi_mask()
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| H A D | legacy.c | 10 int __weak arch_setup_msi_irq(struct pci_dev *dev, struct msi_desc *desc) in arch_setup_msi_irq()
21 struct msi_desc *desc; in arch_setup_msi_irqs()
42 struct msi_desc *desc; in arch_teardown_msi_irqs()
53 struct msi_desc *desc; in pci_msi_setup_check_result()
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| /linux/drivers/ntb/ |
| H A D | msi.c | 97 struct msi_desc *desc; in ntb_msi_setup_mws()
191 struct msi_desc *entry;
192 struct ntb_msi_desc *msi_desc; member
195 static int ntb_msi_set_desc(struct ntb_dev *ntb, struct msi_desc *entry, in ntb_msi_set_desc()
196 struct ntb_msi_desc *msi_desc) in ntb_msi_set_desc() argument
211 msi_desc->addr_offset = addr - ntb->msi->base_addr; in ntb_msi_set_desc()
212 msi_desc->data = entry->msg.data; in ntb_msi_set_desc()
217 static void ntb_msi_write_msg(struct msi_desc *entry, void *data) in ntb_msi_write_msg()
221 WARN_ON(ntb_msi_set_desc(dr->ntb, entry, dr->msi_desc)); in ntb_msi_write_msg()
235 static int ntbm_msi_setup_callback(struct ntb_dev *ntb, struct msi_desc *entry, in ntbm_msi_setup_callback()
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| /linux/drivers/soc/ti/ |
| H A D | ti_sci_inta_msi.c | 68 struct msi_desc msi_desc; in ti_sci_inta_msi_alloc_descs() local
71 memset(&msi_desc, 0, sizeof(msi_desc)); in ti_sci_inta_msi_alloc_descs()
72 msi_desc.nvec_used = 1; in ti_sci_inta_msi_alloc_descs()
76 msi_desc.msi_index = res->desc[set].start + i; in ti_sci_inta_msi_alloc_descs()
77 if (msi_insert_msi_desc(dev, &msi_desc)) in ti_sci_inta_msi_alloc_descs()
82 msi_desc.msi_index = res->desc[set].start_sec + i; in ti_sci_inta_msi_alloc_descs()
83 if (msi_insert_msi_desc(dev, &msi_desc)) in ti_sci_inta_msi_alloc_descs()
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| /linux/kernel/irq/ |
| H A D | msi.c | 76 static struct msi_desc *msi_alloc_desc(struct device *dev, int nvec, in msi_alloc_desc()
79 struct msi_desc *desc = kzalloc_obj(*desc); in msi_alloc_desc()
96 static void msi_free_desc(struct msi_desc *desc) in msi_free_desc()
102 static int msi_insert_desc(struct device *dev, struct msi_desc *desc, in msi_insert_desc()
151 struct msi_desc *init_desc) in msi_domain_insert_msi_desc()
153 struct msi_desc *desc; in msi_domain_insert_msi_desc()
167 static bool msi_desc_match(struct msi_desc *desc, enum msi_desc_filter filter) in msi_desc_match()
200 struct msi_desc *desc; in msi_domain_free_descs()
248 struct msi_desc *desc; in msi_domain_add_simple_msi_descs()
274 void __get_cached_msi_msg(struct msi_desc *entry, struct msi_msg *msg) in __get_cached_msi_msg()
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| /linux/include/asm-generic/ |
| H A D | msi.h | 13 struct msi_desc;
25 struct msi_desc *desc;
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| /linux/drivers/ntb/test/ |
| H A D | ntb_msi_test.c | 37 struct ntb_msi_desc *msi_desc; member
134 struct ntb_msi_desc *desc = nm->peers[peer].msi_desc; in ntb_msit_copy_peer_desc()
171 kfree(nm->peers[peer].msi_desc); in ntb_msit_db_event()
172 nm->peers[peer].msi_desc = desc; in ntb_msit_db_event()
195 &peer->msi_desc[idx]); in ntb_msit_dbgfs_trigger()
398 kfree(nm->peers[i].msi_desc); in ntb_msit_remove()
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| /linux/arch/x86/include/asm/ |
| H A D | hw_irq.h | 32 struct msi_desc;
79 struct msi_desc *desc;
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| /linux/include/xen/ |
| H A D | events.h | 115 int xen_allocate_pirq_msi(struct pci_dev *dev, struct msi_desc *msidesc);
117 int xen_bind_pirq_msi_to_irq(struct pci_dev *dev, struct msi_desc *msidesc,
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| /linux/arch/powerpc/platforms/pasemi/ |
| H A D | msi.c | 60 struct msi_desc *entry; in pasemi_msi_teardown_msi_irqs()
77 struct msi_desc *entry; in pasemi_msi_setup_msi_irqs()
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| /linux/arch/powerpc/sysdev/ |
| H A D | mpic_u3msi.c | 104 struct msi_desc *entry; in u3msi_teardown_msi_irqs()
119 struct msi_desc *entry; in u3msi_setup_msi_irqs()
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| H A D | fsl_msi.c | 128 struct msi_desc *entry; in fsl_teardown_msi_irqs()
186 struct msi_desc *entry; in fsl_setup_msi_irqs()
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| /linux/arch/powerpc/platforms/44x/ |
| H A D | hsta_msi.c | 41 struct msi_desc *entry; in hsta_setup_msi_irqs()
106 struct msi_desc *entry; in hsta_teardown_msi_irqs()
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| /linux/arch/x86/pci/ |
| H A D | xen.c | 170 struct msi_desc *msidesc; in xen_setup_msi_irqs()
232 struct msi_desc *msidesc; in xen_hvm_setup_msi_irqs()
271 struct msi_desc *msidesc; in xen_initdom_setup_msi_irqs()
389 struct msi_desc *msidesc; in xen_teardown_msi_irqs()
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| /linux/drivers/pci/controller/ |
| H A D | pci-hyperv.c | 612 struct msi_desc *msi_desc = irq_data_get_msi_desc(data); in hv_irq_retarget_interrupt() local
626 pdev = msi_desc_to_pci_dev(msi_desc); in hv_irq_retarget_interrupt()
1696 struct msi_desc *msi = irq_data_get_msi_desc(irq_data); in hv_msi_free()
1885 struct msi_desc *msi_desc; in hv_compose_msi_msg() local
1906 msi_desc = irq_data_get_msi_desc(data); in hv_compose_msi_msg()
1907 multi_msi = !msi_desc->pci.msi_attrib.is_msix && in hv_compose_msi_msg()
1908 msi_desc->nvec_used > 1; in hv_compose_msi_msg()
1919 pdev = msi_desc_to_pci_dev(msi_desc); in hv_compose_msi_msg()
1944 if (msi_desc->irq != data->irq) { in hv_compose_msi_msg()
1946 int_desc->address = msi_desc->msg.address_lo | in hv_compose_msi_msg()
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| /linux/arch/x86/hyperv/ |
| H A D | irqdomain.c | 192 struct msi_desc *msidesc; in hv_map_msi_interrupt()
219 struct msi_desc *msidesc; in hv_irq_compose_msi_msg()
357 struct msi_desc *desc; in hv_msi_domain_free()
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| /linux/drivers/base/ |
| H A D | platform-msi.c | 26 static void platform_msi_set_desc(msi_alloc_info_t *arg, struct msi_desc *desc) in platform_msi_set_desc()
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| /linux/drivers/irqchip/ |
| H A D | irq-mvebu-icu.c | 140 static void mvebu_icu_set_desc(msi_alloc_info_t *arg, struct msi_desc *desc) in mvebu_icu_set_desc()
150 struct msi_desc *desc = irq_data_get_msi_desc(d); in mvebu_icu_write_msi_msg()
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| H A D | irq-riscv-aplic-msi.c | 131 static void aplic_msi_set_desc(msi_alloc_info_t *arg, struct msi_desc *desc) in aplic_msi_set_desc()
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| /linux/arch/s390/pci/ |
| H A D | pci_irq.c | 150 struct msi_desc *desc = irq_data_get_msi_desc(data); in zpci_compose_msi_msg()
408 struct msi_desc *desc = ((msi_alloc_info_t *)args)->desc; in zpci_msi_domain_alloc()
444 struct msi_desc *desc = irq_data_get_msi_desc(d); in zpci_msi_clear_airq()
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| /linux/drivers/dma/dw-edma/ |
| H A D | dw-edma-core.c | 1002 struct msi_desc *msi_desc; in dw_edma_irq_request() local
1054 msi_desc = irq_get_msi_desc(irq); in dw_edma_irq_request()
1055 if (msi_desc) { in dw_edma_irq_request()
1057 if (!msi_desc->pci.msi_attrib.is_msix) in dw_edma_irq_request()
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| /linux/arch/sparc/kernel/ |
| H A D | pci_impl.h | 141 struct msi_desc *entry);
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| /linux/arch/powerpc/platforms/pseries/ |
| H A D | msi.c | 489 struct msi_desc *entry = irq_data_get_msi_desc(data); in pseries_msi_write_msg()
580 struct msi_desc *desc = info->desc; in pseries_irq_domain_alloc()
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| /linux/arch/mips/pci/ |
| H A D | msi-octeon.c | 61 int arch_setup_msi_irq(struct pci_dev *dev, struct msi_desc *desc) in arch_setup_msi_irq()
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