111     uint64_t *ptr =  in __msix_set_entry()  local
113     *ptr = ((uint64_t)(msi_desc->msg.address_hi) << 32) | (msi_desc->msg.address_lo);  in __msix_set_entry()
115     ++ptr;  in __msix_set_entry()
117     *ptr = ((uint64_t)(msi_desc->msg.vector_control) << 32) | (msi_desc->msg.data);  in __msix_set_entry()
129     uint64_t *ptr = (uint64_t *)(pci_dev->msix_mmio_vaddr + pci_dev->msix_offset + msi_index * 16);  in __msix_clear_entry()  local
130     *ptr = 0;  in __msix_clear_entry()
131     ++ptr;  in __msix_clear_entry()
132     *ptr = 0;  in __msix_clear_entry()
148     struct pci_device_structure_header_t *ptr = msi_desc->pci_dev;  in pci_enable_msi()  local
157         cap_ptr = pci_enumerate_capability_list(ptr, 0x11);  in pci_enable_msi()
160             cap_ptr = pci_enumerate_capability_list(ptr, 0x05);  in pci_enable_msi()
168         cap_ptr = pci_enumerate_capability_list(ptr, 0x05);  in pci_enable_msi()
190         tmp = pci_read_config(ptr->bus, ptr->device, ptr->func, cap_ptr); // 读取cap+0x0处的值  in pci_enable_msi()
192         pci_write_config(ptr->bus, ptr->device, ptr->func, cap_ptr, tmp);  in pci_enable_msi()
197         tmp = pci_read_config(ptr->bus, ptr->device, ptr->func, cap_ptr); // 读取cap+0x0处的值  in pci_enable_msi()
202 …pci_write_config(ptr->bus, ptr->device, ptr->func, cap_ptr + 0x4, (uint32_t)(message_addr & 0xffff…  in pci_enable_msi()
205             pci_write_config(ptr->bus, ptr->device, ptr->func, cap_ptr + 0x8,  in pci_enable_msi()
212             pci_write_config(ptr->bus, ptr->device, ptr->func, cap_ptr + 0xc, tmp);  in pci_enable_msi()
214             pci_write_config(ptr->bus, ptr->device, ptr->func, cap_ptr + 0x8, tmp);  in pci_enable_msi()
217         tmp = pci_read_config(ptr->bus, ptr->device, ptr->func, cap_ptr); // 读取cap+0x0处的值  in pci_enable_msi()
219         pci_write_config(ptr->bus, ptr->device, ptr->func, cap_ptr, tmp);  in pci_enable_msi()
233     struct pci_device_structure_header_t *ptr = (struct pci_device_structure_header_t *)header;  in pci_start_msi()  local
237     switch (ptr->HeaderType)  in pci_start_msi()
240         if (!(ptr->Status & 0x10))  in pci_start_msi()
242         cap_ptr = ((struct pci_device_structure_general_device_t *)ptr)->Capabilities_Pointer;  in pci_start_msi()
244         tmp = pci_read_config(ptr->bus, ptr->device, ptr->func, cap_ptr); // 读取cap+0x0处的值  in pci_start_msi()
250         tmp = pci_read_config(ptr->bus, ptr->device, ptr->func, cap_ptr); // 读取cap+0x0处的值  in pci_start_msi()
252         pci_write_config(ptr->bus, ptr->device, ptr->func, cap_ptr, tmp);  in pci_start_msi()
257         if (!(ptr->Status & 0x10))  in pci_start_msi()
259         cap_ptr = ((struct pci_device_structure_pci_to_pci_bridge_t *)ptr)->Capability_Pointer;  in pci_start_msi()
261         tmp = pci_read_config(ptr->bus, ptr->device, ptr->func, cap_ptr); // 读取cap+0x0处的值  in pci_start_msi()
267         tmp = pci_read_config(ptr->bus, ptr->device, ptr->func, cap_ptr); // 读取cap+0x0处的值  in pci_start_msi()
269         pci_write_config(ptr->bus, ptr->device, ptr->func, cap_ptr, tmp);  in pci_start_msi()
291     struct pci_device_structure_header_t *ptr = (struct pci_device_structure_header_t *)header;  in pci_disable_msi()  local
295     switch (ptr->HeaderType)  in pci_disable_msi()
298         if (!(ptr->Status & 0x10))  in pci_disable_msi()
300         cap_ptr = ((struct pci_device_structure_general_device_t *)ptr)->Capabilities_Pointer;  in pci_disable_msi()
302         tmp = pci_read_config(ptr->bus, ptr->device, ptr->func, cap_ptr); // 读取cap+0x0处的值  in pci_disable_msi()
308         tmp = pci_read_config(ptr->bus, ptr->device, ptr->func, cap_ptr); // 读取cap+0x0处的值  in pci_disable_msi()
310         pci_write_config(ptr->bus, ptr->device, ptr->func, cap_ptr, tmp);  in pci_disable_msi()
315         if (!(ptr->Status & 0x10))  in pci_disable_msi()
317         cap_ptr = ((struct pci_device_structure_pci_to_pci_bridge_t *)ptr)->Capability_Pointer;  in pci_disable_msi()
319         tmp = pci_read_config(ptr->bus, ptr->device, ptr->func, cap_ptr); // 读取cap+0x0处的值  in pci_disable_msi()
325         tmp = pci_read_config(ptr->bus, ptr->device, ptr->func, cap_ptr); // 读取cap+0x0处的值  in pci_disable_msi()
327         pci_write_config(ptr->bus, ptr->device, ptr->func, cap_ptr, tmp);  in pci_disable_msi()