diff options
author | Ingo Molnar <mingo@kernel.org> | 2017-12-05 14:14:47 +0100 |
---|---|---|
committer | Ingo Molnar <mingo@kernel.org> | 2017-12-17 12:52:34 +0100 |
commit | 1784f9144b143a1e8b19fe94083b040aa559182b (patch) | |
tree | 8b186ccd2e3f1265bfb81c9260ef97753af49a97 /include/linux/pti.h | |
parent | bebc6082da0a9f5d47a1ea2edc099bf671058bd4 (diff) | |
download | linux-stable-1784f9144b143a1e8b19fe94083b040aa559182b.tar.gz linux-stable-1784f9144b143a1e8b19fe94083b040aa559182b.tar.bz2 linux-stable-1784f9144b143a1e8b19fe94083b040aa559182b.zip |
drivers/misc/intel/pti: Rename the header file to free up the namespace
We'd like to use the 'PTI' acronym for 'Page Table Isolation' - free up the
namespace by renaming the <linux/pti.h> driver header to <linux/intel-pti.h>.
(Also standardize the header guard name while at it.)
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: J Freyensee <james_p_freyensee@linux.intel.com>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: linux-kernel@vger.kernel.org
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'include/linux/pti.h')
-rw-r--r-- | include/linux/pti.h | 43 |
1 files changed, 0 insertions, 43 deletions
diff --git a/include/linux/pti.h b/include/linux/pti.h deleted file mode 100644 index b3ea01a3197e..000000000000 --- a/include/linux/pti.h +++ /dev/null @@ -1,43 +0,0 @@ -/* - * 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_*/ |