Question about how to submit a grub2 patch

[Liming Sun]

Hi,

 

When using grub2 from some Linux distribution, we found that it doesn’t seem to support EFI_VLAN_PATH (device path passed from EFI with VLAN information).

I have a small patch, part of which like below. There seems to be multiple versions and git repos on the internet. What’s the right way to submit it for code review?

 

diff --git a/include/grub/efi/api.h b/include/grub/efi/api.h

index fbd1c4b..15da55c 100644

--- a/include/grub/efi/api.h

+++ b/include/grub/efi/api.h

@@ -871,6 +871,15 @@ struct grub_efi_sata_device_path

} GRUB_PACKED;

typedef struct grub_efi_sata_device_path grub_efi_sata_device_path_t;

 

+#define GRUB_EFI_VLAN_PATH_SUBTYPE                     20

+

+struct grub_efi_vlan_device_path

+{

+  grub_efi_device_path_t header;

+  grub_efi_uint16_t vlan_id;

+} GRUB_PACKED;

+typedef struct grub_efi_vlan_device_path grub_efi_vlan_device_path_t;

+

#define GRUB_EFI_URI_DEVICE_PATH_SUBTYPE               24

 

Thanks!

Liming