Orange Pi5 kernel

^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  1) /* SPDX-License-Identifier: GPL-2.0 */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  2) /*
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  3)  *  Copyright (C) 1997 Martin Mares
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  4)  *
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  5)  *  Automatic IP Layer Configuration
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  6)  */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  7) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  8) /* The following are initdata: */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  9) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 10) extern int ic_proto_enabled;	/* Protocols enabled (see IC_xxx) */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 11) extern int ic_set_manually;	/* IPconfig parameters set manually */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 12) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 13) extern __be32 ic_myaddr;		/* My IP address */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 14) extern __be32 ic_gateway;		/* Gateway IP address */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 15) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 16) extern __be32 ic_servaddr;		/* Boot server IP address */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 17) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 18) extern __be32 root_server_addr;	/* Address of NFS server */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 19) extern u8 root_server_path[];	/* Path to mount as root */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 20) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 21) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 22) /* bits in ic_proto_{enabled,used} */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 23) #define IC_PROTO	0xFF	/* Protocols mask: */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 24) #define IC_BOOTP	0x01	/*   BOOTP (or DHCP, see below) */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 25) #define IC_RARP		0x02	/*   RARP */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 26) #define IC_USE_DHCP    0x100	/* If on, use DHCP instead of BOOTP */