+/*
+ * How did the IPMI driver find out about the device?
+ */
+enum ipmi_addr_src {
+ SI_INVALID = 0, SI_HOTMOD, SI_HARDCODED, SI_SPMI, SI_ACPI, SI_SMBIOS,
+ SI_PCI, SI_DEVICETREE, SI_DEFAULT
+};
+
+union ipmi_smi_info_union {
+ /*
+ * the acpi_info element is defined for the SI_ACPI
+ * address type
+ */
+ struct {
+ void *acpi_handle;
+ } acpi_info;
+};
+
+struct ipmi_smi_info {
+ enum ipmi_addr_src addr_src;
+
+ /*
+ * Base device for the interface. Don't forget to put this when
+ * you are done.
+ */
+ struct device *dev;
+
+ /*
+ * The addr_info provides more detailed info for some IPMI
+ * devices, depending on the addr_src. Currently only SI_ACPI
+ * info is provided.
+ */
+ union ipmi_smi_info_union addr_info;
+};
+
+/* This is to get the private info of ipmi_smi_t */
+extern int ipmi_get_smi_info(int if_num, struct ipmi_smi_info *data);
+