mnp.c

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/*
 * Copyright (C) 2024 Michael Brown <mbrown@fensystems.co.uk>.
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License as
 * published by the Free Software Foundation; either version 2 of the
 * License, or any later version.
 *
 * This program is distributed in the hope that it will be useful, but
 * WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
 * 02110-1301, USA.
 *
 * You can also choose to distribute this program under the terms of
 * the Unmodified Binary Distribution Licence (as given in the file
 * COPYING.UBDL), provided that you have satisfied its requirements.
 */

FILE_LICENCE ( GPL2_OR_LATER_OR_UBDL );
FILE_SECBOOT ( PERMITTED );

/** @file
 *
 * MNP driver
 *
 */

#include <errno.h>
#include <ipxe/efi/efi.h>
#include <ipxe/efi/efi_driver.h>
#include <ipxe/efi/mnpnet.h>
#include "snpnet.h"

/**
 * Check to see if driver supports a device
 *
 * @v device            EFI device handle
 * @ret rc              Return status code
 */
static int mnp_supported ( EFI_HANDLE device ) {
        EFI_GUID *binding = &efi_managed_network_service_binding_protocol_guid;

        return snpnet_supported ( device, binding, 0 );
}

/** EFI MNP driver */
struct efi_driver mnp_driver __efi_driver ( EFI_DRIVER_MNP ) = {
        .name = "MNP",
        .supported = mnp_supported,
        .start = mnpnet_start,
        .stop = mnpnet_stop,
};