[linux.git] / drivers / tty / n_tracesink.h

/*
 *  n_tracesink.h - Kernel driver API to route trace data in kernel space.
 *
 *  Copyright (C) Intel 2011
 *
 * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 *
 *  This program is free software; you can redistribute it and/or modify
 *  it under the terms of the GNU General Public License version 2
 *  as published by the Free Software Foundation.
 *
 *  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.
 *
 * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 *
 * The PTI (Parallel Trace Interface) driver directs trace data routed from
 * various parts in the system out through the Intel Penwell PTI port and
 * out of the mobile device for analysis with a debugging tool
 * (Lauterbach, Fido). This is part of a solution for the MIPI P1149.7,
 * compact JTAG, standard.
 *
 * This header file is used by n_tracerouter to be able to send the
 * data of it's tty port to the tty port this module sits.  This
 * mechanism can also be used independent of the PTI module.
 *
 */

#ifndef N_TRACESINK_H_
#define N_TRACESINK_H_

void n_tracesink_datadrain(u8 *buf, int count);

#endif
Commit	Line	Data
ee4f6b4b F	1	/*
	2	* n_tracesink.h - Kernel driver API to route trace data in kernel space.
	3	*
	4	* Copyright (C) Intel 2011
	5	*
	6	* ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
	7	*
	8	* This program is free software; you can redistribute it and/or modify
	9	* it under the terms of the GNU General Public License version 2
	10	* as published by the Free Software Foundation.
	11	*
	12	* This program is distributed in the hope that it will be useful,
	13	* but WITHOUT ANY WARRANTY; without even the implied warranty of
	14	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
	15	* GNU General Public License for more details.
	16	*
	17	* ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
	18	*
	19	* The PTI (Parallel Trace Interface) driver directs trace data routed from
	20	* various parts in the system out through the Intel Penwell PTI port and
	21	* out of the mobile device for analysis with a debugging tool
	22	* (Lauterbach, Fido). This is part of a solution for the MIPI P1149.7,
	23	* compact JTAG, standard.
	24	*
	25	* This header file is used by n_tracerouter to be able to send the
	26	* data of it's tty port to the tty port this module sits. This
	27	* mechanism can also be used independent of the PTI module.
	28	*
	29	*/
	30
	31	#ifndef N_TRACESINK_H_
	32	#define N_TRACESINK_H_
	33
	34	void n_tracesink_datadrain(u8 *buf, int count);
	35
	36	#endif