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)  *  n_tracesink.h - Kernel driver API to route trace data in kernel space.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  4)  *
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  5)  *  Copyright (C) Intel 2011
^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)  *
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  9)  * The PTI (Parallel Trace Interface) driver directs trace data routed from
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 10)  * various parts in the system out through the Intel Penwell PTI port and
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 11)  * out of the mobile device for analysis with a debugging tool
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 12)  * (Lauterbach, Fido). This is part of a solution for the MIPI P1149.7,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 13)  * compact JTAG, standard.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 14)  *
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 15)  * This header file is used by n_tracerouter to be able to send the
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 16)  * data of it's tty port to the tty port this module sits.  This
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 17)  * mechanism can also be used independent of the PTI module.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 18)  *
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 19)  */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 20) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 21) #ifndef N_TRACESINK_H_
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 22) #define N_TRACESINK_H_
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 23) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 24) void n_tracesink_datadrain(u8 *buf, int count);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 25) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 26) #endif