/* * 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 will allow other parts of the OS to use the * interface to write out it's contents for debugging a mobile system. */ #ifndef PTI_H_ #define PTI_H_ /* offset for last dword of any PTI message. Part of MIPI P1149.7 */ #define PTI_LASTDWORD_DTS 0x30 /* basic structure used as a write address to the PTI HW */ struct pti_masterchannel { u8 master; u8 channel; }; /* the following functions are defined in misc/pti.c */ void pti_writedata(struct pti_masterchannel *mc, u8 *buf, int count); struct pti_masterchannel *pti_request_masterchannel(u8 type, const char *thread_name); void pti_release_masterchannel(struct pti_masterchannel *mc); #endif /*PTI_H_*/Overall Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Jay Freyensee | 67 | 100.00% | 2 | 100.00% |
| Total | 67 | 100.00% | 2 | 100.00% |