Merge tag 'acpi-5.17-rc1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael...

[linux-2.6-microblaze.git] / include / linux / efi.h

diff --git a/include/linux/efi.h b/include/linux/efi.h
index 0de9fb1..ccd4d3f 100644 (file)
--- a/include/linux/efi.h
+++ b/include/linux/efi.h
@@ -148,6 +148,52 @@ typedef struct {
        u32 imagesize;
 } efi_capsule_header_t;
 
+/* EFI_FIRMWARE_MANAGEMENT_CAPSULE_HEADER */
+struct efi_manage_capsule_header {
+       u32 ver;
+       u16 emb_drv_cnt;
+       u16 payload_cnt;
+       /*
+        * Variable-size array of the size given by the sum of
+        * emb_drv_cnt and payload_cnt.
+        */
+       u64 offset_list[];
+} __packed;
+
+/* EFI_FIRMWARE_MANAGEMENT_CAPSULE_IMAGE_HEADER */
+struct efi_manage_capsule_image_header {
+       u32 ver;
+       efi_guid_t image_type_id;
+       u8 image_index;
+       u8 reserved_bytes[3];
+       u32 image_size;
+       u32 vendor_code_size;
+       /* hw_ins was introduced in version 2 */
+       u64 hw_ins;
+       /* capsule_support was introduced in version 3 */
+       u64 capsule_support;
+} __packed;
+
+/* WIN_CERTIFICATE */
+struct win_cert {
+       u32 len;
+       u16 rev;
+       u16 cert_type;
+};
+
+/* WIN_CERTIFICATE_UEFI_GUID */
+struct win_cert_uefi_guid {
+       struct win_cert hdr;
+       efi_guid_t cert_type;
+       u8 cert_data[];
+};
+
+/* EFI_FIRMWARE_IMAGE_AUTHENTICATION */
+struct efi_image_auth {
+       u64 mon_count;
+       struct win_cert_uefi_guid auth_info;
+};
+
 /*
  * EFI capsule flags
  */