t-base-301: First release of t-base-301 Kernel Module and Kernel Api (c2348aa9) · Commits · e / devices / android_kernel_sony_msm8994

drivers/gud/Makefile

+1 −1

Original line number	Original line	Diff line number	Diff line
	@@ -20,7 +20,7 @@ mcKernelApi-objs := MobiCoreKernelApi/main.o \
	MobiCoreKernelApi/connection.o		MobiCoreKernelApi/connection.o

	# Release mode by default		# Release mode by default
	ccflags-y := -DNDEBUG -I$(GUD_ROOT_FOLDER)/build_tag.h		ccflags-y := -DNDEBUG -I$(GUD_ROOT_FOLDER)
	ccflags-y += -Wno-declaration-after-statement		ccflags-y += -Wno-declaration-after-statement

	ccflags-$(CONFIG_MOBICORE_DEBUG) += -DDEBUG		ccflags-$(CONFIG_MOBICORE_DEBUG) += -DDEBUG

drivers/gud/MobiCoreDriver/Makefile

+6 −1

Original line number	Original line	Diff line number	Diff line
	@@ -8,13 +8,18 @@ else
	ccflags-y = -DDEBUG		ccflags-y = -DDEBUG
	endif # DEBUG/RELEASE		endif # DEBUG/RELEASE

			# CFLAG for testable mode
			ifeq ($(IS_TESTABLE),yes)
			ccflags-y = -DTEST
			endif

	# CFLAGS from the build script		# CFLAGS from the build script
	ifdef MOBICORE_CFLAGS		ifdef MOBICORE_CFLAGS
	ccflags-y += $(MOBICORE_CFLAGS)		ccflags-y += $(MOBICORE_CFLAGS)
	endif		endif
	#EXTRA_CFLAGS+=-DDEBUG_VERBOSE		#EXTRA_CFLAGS+=-DDEBUG_VERBOSE

	ccflags-y += -I$(M) -Wall -D__$(PLATFORM)__		ccflags-y += -Wall -D__$(PLATFORM)__
	# add our module to kernel.		# add our module to kernel.
	obj-m += mcDrvModule.o		obj-m += mcDrvModule.o

drivers/gud/MobiCoreDriver/api.c

+10 −7

Original line number	Original line	Diff line number	Diff line
	/* MobiCore driver module.(interface to the secure world SWD)		/*
	* MobiCore Driver Kernel Module.		* Copyright (c) 2013 TRUSTONIC LIMITED
			* All Rights Reserved.
	*		*
	* <-- Copyright Giesecke & Devrient GmbH 2009-2012 -->		* This program is free software; you can redistribute it and/or
	* <-- Copyright Trustonic Limited 2013 -->		* modify it under the terms of the GNU General Public License
			* version 2 as published by the Free Software Foundation.
	*		*
	* This program is free software; you can redistribute it and/or modify		* This program is distributed in the hope that it will be useful,
	* it under the terms of the GNU General Public License version 2 as		* but WITHOUT ANY WARRANTY; without even the implied warranty of
	* published by the Free Software Foundation.		* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
			* GNU General Public License for more details.
	*/		*/
	#include <linux/module.h>		#include <linux/module.h>

drivers/gud/MobiCoreDriver/arm.h

+22 −8

Original line number	Original line	Diff line number	Diff line
	/*		/*
	* MobiCore driver module.(interface to the secure world SWD)		* Copyright (c) 2013 TRUSTONIC LIMITED
			* All Rights Reserved.
	*		*
	* <-- Copyright Giesecke & Devrient GmbH 2009-2012 -->		* This program is free software; you can redistribute it and/or
	* <-- Copyright Trustonic Limited 2013 -->		* modify it under the terms of the GNU General Public License
			* version 2 as published by the Free Software Foundation.
	*		*
	* This program is free software; you can redistribute it and/or modify		* This program is distributed in the hope that it will be useful,
	* it under the terms of the GNU General Public License version 2 as		* but WITHOUT ANY WARRANTY; without even the implied warranty of
	* published by the Free Software Foundation.		* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
			* GNU General Public License for more details.
	*/		*/

	#ifndef _MC_ARM_H_		#ifndef _MC_ARM_H_
	#define _MC_ARM_H_		#define _MC_ARM_H_

	#include "debug.h"		#include "debug.h"

			#ifdef CONFIG_ARM64
			inline bool has_security_extensions(void)
			{
			return true;
			}

			inline bool is_secure_mode(void)
			{
			return false;
			}
			#else
	/*		/*
	* ARM Trustzone specific masks and modes		* ARM Trustzone specific masks and modes
	* Vanilla Linux is unaware of TrustZone extension.		* Vanilla Linux is unaware of TrustZone extension.
	@@ -21,7 +34,7 @@
	* Also TZ bits in cpuid are not defined, ARM port uses magic numbers,		* Also TZ bits in cpuid are not defined, ARM port uses magic numbers,
	* see arch/arm/kernel/setup.c		* see arch/arm/kernel/setup.c
	*/		*/
	#define ARM_MONITOR_MODE (0b10110)		#define ARM_MONITOR_MODE (0x16) /(0b10110)/
	#define ARM_SECURITY_EXTENSION_MASK (0x30)		#define ARM_SECURITY_EXTENSION_MASK (0x30)

	/* check if CPU supports the ARM TrustZone Security Extensions */		/* check if CPU supports the ARM TrustZone Security Extensions */
	@@ -69,5 +82,6 @@ inline bool is_secure_mode(void)

	return false;		return false;
	}		}
			#endif

	#endif /* _MC_ARM_H_ */		#endif /* _MC_ARM_H_ */

drivers/gud/MobiCoreDriver/debug.h

+9 −7

Original line number	Original line	Diff line number	Diff line
	/*		/*
	* MobiCore driver module.(interface to the secure world SWD)		* Copyright (c) 2013 TRUSTONIC LIMITED
			* All Rights Reserved.
	*		*
	* <-- Copyright Giesecke & Devrient GmbH 2009-2012 -->		* This program is free software; you can redistribute it and/or
	* <-- Copyright Trustonic Limited 2013 -->		* modify it under the terms of the GNU General Public License
			* version 2 as published by the Free Software Foundation.
	*		*
	* This program is free software; you can redistribute it and/or modify		* This program is distributed in the hope that it will be useful,
	* it under the terms of the GNU General Public License version 2 as		* but WITHOUT ANY WARRANTY; without even the implied warranty of
	* published by the Free Software Foundation.		* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
			* GNU General Public License for more details.
	*/		*/

	#ifndef _MC_DEBUG_H_		#ifndef _MC_DEBUG_H_
	#define _MC_DEBUG_H_		#define _MC_DEBUG_H_
	/* Found in main.c */		/* Found in main.c */