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Diffstat (limited to 'security/tf_driver/tf_util.h')
| -rw-r--r-- | security/tf_driver/tf_util.h | 123 |
1 files changed, 0 insertions, 123 deletions
diff --git a/security/tf_driver/tf_util.h b/security/tf_driver/tf_util.h deleted file mode 100644 index 3b124ed9ce95..000000000000 --- a/security/tf_driver/tf_util.h +++ /dev/null @@ -1,123 +0,0 @@ -/** - * Copyright (c) 2011 Trusted Logic S.A. - * All Rights Reserved. - * - * Copyright (C) 2011-2012 NVIDIA Corporation. - * - * 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. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, - * MA 02111-1307 USA - */ - -#ifndef __TF_UTIL_H__ -#define __TF_UTIL_H__ - -#include <linux/spinlock.h> -#include <linux/errno.h> -#include <linux/init.h> -#include <linux/module.h> -#include <linux/mm.h> -#include <linux/crypto.h> -#include <linux/mount.h> -#include <linux/pagemap.h> -#include <linux/vmalloc.h> -#include <asm/byteorder.h> - -#include "tf_protocol.h" -#include "tf_defs.h" - -/*---------------------------------------------------------------------------- - * Debug printing routines - *----------------------------------------------------------------------------*/ - -#ifdef CONFIG_TF_DRIVER_DEBUG_SUPPORT -extern unsigned tf_debug_level; - -void address_cache_property(unsigned long va); - -#define dprintk(args...) ((void)(tf_debug_level >= 6 ? printk(args) : 0)) -#define dpr_info(args...) ((void)(tf_debug_level >= 3 ? pr_info(args) : 0)) -#define dpr_err(args...) ((void)(tf_debug_level >= 1 ? pr_err(args) : 0)) -#define INFO(fmt, args...) \ - ((void)dprintk(KERN_INFO "%s: " fmt "\n", __func__, ## args)) -#define WARNING(fmt, args...) \ - (tf_debug_level >= 3 ? \ - printk(KERN_WARNING "%s: " fmt "\n", __func__, ## args) : \ - (void)0) -#define ERROR(fmt, args...) \ - (tf_debug_level >= 1 ? \ - printk(KERN_ERR "%s: " fmt "\n", __func__, ## args) : \ - (void)0) -void tf_trace_array(const char *fun, const char *msg, - const void *ptr, size_t len); -#define TF_TRACE_ARRAY(ptr, len) \ - (tf_debug_level >= 7 ? \ - tf_trace_array(__func__, #ptr "/" #len, ptr, len) : \ - 0) - -void tf_dump_l1_shared_buffer(struct tf_l1_shared_buffer *buffer); - -void tf_dump_command(union tf_command *command); - -void tf_dump_answer(union tf_answer *answer); - -#else /* defined(CONFIG_TF_DRIVER_DEBUG_SUPPORT) */ - -#define dprintk(args...) do { ; } while (0) -#define dpr_info(args...) do { ; } while (0) -#define dpr_err(args...) do { ; } while (0) -#define INFO(fmt, args...) ((void)0) -#define WARNING(fmt, args...) ((void)0) -#define ERROR(fmt, args...) ((void)0) -#define TF_TRACE_ARRAY(ptr, len) ((void)(ptr), (void)(len)) -#define tf_dump_l1_shared_buffer(buffer) ((void) 0) -#define tf_dump_command(command) ((void) 0) -#define tf_dump_answer(answer) ((void) 0) - -#endif /* defined(CONFIG_TF_DRIVER_DEBUG_SUPPORT) */ - -#define SHA1_DIGEST_SIZE 20 - -/*---------------------------------------------------------------------------- - * Process identification - *----------------------------------------------------------------------------*/ - -int tf_get_current_process_hash(void *hash); - -#ifndef CONFIG_ANDROID -int tf_hash_application_path_and_data(char *buffer, void *data, u32 data_len); -#endif /* !CONFIG_ANDROID */ - -/*---------------------------------------------------------------------------- - * Statistic computation - *----------------------------------------------------------------------------*/ - -void *internal_kmalloc(size_t size, int priority); -void internal_kfree(void *ptr); -void internal_vunmap(void *ptr); -void *internal_vmalloc(size_t size); -void internal_vfree(void *ptr); -unsigned long internal_get_zeroed_page(int priority); -void internal_free_page(unsigned long addr); -int internal_get_user_pages( - struct task_struct *tsk, - struct mm_struct *mm, - unsigned long start, - int len, - int write, - int force, - struct page **pages, - struct vm_area_struct **vmas); -void internal_get_page(struct page *page); -void internal_page_cache_release(struct page *page); -#endif /* __TF_UTIL_H__ */ |