diff options
| author | Adriano Cordova <adrianox@gmail.com> | 2025-03-03 11:13:11 -0300 |
|---|---|---|
| committer | Heinrich Schuchardt <heinrich.schuchardt@canonical.com> | 2025-03-10 06:41:05 +0100 |
| commit | 74829b4d93dcdaab5b87f8432b62bf198895c692 (patch) | |
| tree | 30b28f325a2b7a47c48d1b865a87025dac85b186 /lib/efi_loader/efi_boottime.c | |
| parent | 908033ea22605615c3a033408d5c3ceb6446b09a (diff) | |
efi_loader: expose symbols to be used by the EFI network stack
The following symbols are exposed:
- efi_reinstall_protocol_interface
This is done so that the device path protocol interface
of the network device can be changed internally by u-boot
when a new bootfile gets downloaded.
- eth_set_dev
To support multiple network udevices
- efi_close_event
This comes in preparation to support unregistering
an EFI network device from the EFI network stack when
the underlying U-boot device gets removed
- efi_[dis]connect_controller
The EFI network driver uses ConnectController to add a
NIC to the EFI network stack.
- efi_uninstall_protocol_interface
connect_controler for the efi network driver can install
protocols, which need to be uninstalled in disconnect_controller
- EFI_SIMPLE_NETWORK_PROTOCOL_GUID
Signed-off-by: Adriano Cordova <adriano.cordova@canonical.com>
Diffstat (limited to 'lib/efi_loader/efi_boottime.c')
| -rw-r--r-- | lib/efi_loader/efi_boottime.c | 21 |
1 files changed, 10 insertions, 11 deletions
diff --git a/lib/efi_loader/efi_boottime.c b/lib/efi_loader/efi_boottime.c index 5164cb15986..02ad9f7141f 100644 --- a/lib/efi_loader/efi_boottime.c +++ b/lib/efi_loader/efi_boottime.c @@ -60,9 +60,9 @@ static efi_handle_t current_image; static volatile gd_t *efi_gd, *app_gd; #endif -static efi_status_t efi_uninstall_protocol - (efi_handle_t handle, const efi_guid_t *protocol, - void *protocol_interface, bool preserve); +efi_status_t efi_uninstall_protocol + (efi_handle_t handle, const efi_guid_t *protocol, + void *protocol_interface, bool preserve); /* 1 if inside U-Boot code, 0 if inside EFI payload code */ static int entry_count = 1; @@ -100,12 +100,11 @@ const efi_guid_t efi_guid_load_file2_protocol = EFI_LOAD_FILE2_PROTOCOL_GUID; /* GUID of the SMBIOS table */ const efi_guid_t smbios_guid = SMBIOS_TABLE_GUID; -static efi_status_t EFIAPI efi_disconnect_controller( +efi_status_t EFIAPI efi_disconnect_controller( efi_handle_t controller_handle, efi_handle_t driver_image_handle, efi_handle_t child_handle); -static efi_status_t EFIAPI efi_connect_controller(efi_handle_t controller_handle, efi_handle_t *driver_image_handle, struct efi_device_path *remain_device_path, @@ -1039,7 +1038,7 @@ static efi_status_t EFIAPI efi_signal_event_ext(struct efi_event *event) * * Return: status code */ -static efi_status_t EFIAPI efi_close_event(struct efi_event *event) +efi_status_t EFIAPI efi_close_event(struct efi_event *event) { struct efi_register_notify_event *item, *next; @@ -1380,9 +1379,9 @@ static efi_status_t efi_disconnect_all_drivers * * Return: status code */ -static efi_status_t efi_uninstall_protocol - (efi_handle_t handle, const efi_guid_t *protocol, - void *protocol_interface, bool preserve) +efi_status_t efi_uninstall_protocol + (efi_handle_t handle, const efi_guid_t *protocol, + void *protocol_interface, bool preserve) { struct efi_handler *handler; struct efi_open_protocol_info_item *item; @@ -3665,7 +3664,7 @@ static efi_status_t efi_connect_single_controller( * * Return: status code */ -static efi_status_t EFIAPI efi_connect_controller( +efi_status_t EFIAPI efi_connect_controller( efi_handle_t controller_handle, efi_handle_t *driver_image_handle, struct efi_device_path *remain_device_path, @@ -3844,7 +3843,7 @@ static efi_status_t efi_get_child_controllers( * * Return: status code */ -static efi_status_t EFIAPI efi_disconnect_controller( +efi_status_t EFIAPI efi_disconnect_controller( efi_handle_t controller_handle, efi_handle_t driver_image_handle, efi_handle_t child_handle) |