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26 lines
853 B
26 lines
853 B
/* SPDX-License-Identifier: GPL-2.0 */ |
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/* |
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* n_tracesink.h - Kernel driver API to route trace data in kernel space. |
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* |
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* Copyright (C) Intel 2011 |
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* |
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* ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
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* |
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* The PTI (Parallel Trace Interface) driver directs trace data routed from |
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* various parts in the system out through the Intel Penwell PTI port and |
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* out of the mobile device for analysis with a debugging tool |
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* (Lauterbach, Fido). This is part of a solution for the MIPI P1149.7, |
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* compact JTAG, standard. |
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* |
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* This header file is used by n_tracerouter to be able to send the |
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* data of it's tty port to the tty port this module sits. This |
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* mechanism can also be used independent of the PTI module. |
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* |
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*/ |
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#ifndef N_TRACESINK_H_ |
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#define N_TRACESINK_H_ |
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void n_tracesink_datadrain(u8 *buf, int count); |
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#endif
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