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) #ifndef __UM_SLIRP_H
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  3) #define __UM_SLIRP_H
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  4) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  5) #include "slip_common.h"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  6) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  7) #define SLIRP_MAX_ARGS 100
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  8) /*
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  9)  * XXX this next definition is here because I don't understand why this
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 10)  * initializer doesn't work in slirp_kern.c:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 11)  *
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 12)  *   argv :  { init->argv[ 0 ... SLIRP_MAX_ARGS-1 ] },
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 13)  *
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 14)  * or why I can't typecast like this:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 15)  *
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 16)  *   argv :  (char* [SLIRP_MAX_ARGS])(init->argv), 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 17)  */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 18) struct arg_list_dummy_wrapper { char *argv[SLIRP_MAX_ARGS]; };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 19) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 20) struct slirp_data {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 21) 	void *dev;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 22) 	struct arg_list_dummy_wrapper argw;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 23) 	int pid;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 24) 	int slave;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 25) 	struct slip_proto slip;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 26) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 27) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 28) extern const struct net_user_info slirp_user_info;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 29) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 30) extern int slirp_user_read(int fd, void *buf, int len, struct slirp_data *pri);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 31) extern int slirp_user_write(int fd, void *buf, int len,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 32) 			    struct slirp_data *pri);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 33) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 34) #endif