diff options
Diffstat (limited to 'drivers/staging/sep/sep_driver_ext_api.h')
| -rw-r--r-- | drivers/staging/sep/sep_driver_ext_api.h | 84 |
1 files changed, 0 insertions, 84 deletions
diff --git a/drivers/staging/sep/sep_driver_ext_api.h b/drivers/staging/sep/sep_driver_ext_api.h deleted file mode 100644 index cad90578acb..00000000000 --- a/drivers/staging/sep/sep_driver_ext_api.h +++ /dev/null @@ -1,84 +0,0 @@ -/* - * - * sep_driver_ext_api.h - Security Processor Driver external api definitions - * - * Copyright(c) 2009 Intel Corporation. All rights reserved. - * Copyright(c) 2009 Discretix. All rights reserved. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License as published by the Free - * Software Foundation; either version 2 of the License, or (at your option) - * any later version. - * - * 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. - * - * CONTACTS: - * - * Mark Allyn mark.a.allyn@intel.com - * - * CHANGES: - * - * 2009.06.26 Initial publish - * - */ - -#ifndef __SEP_DRIVER_EXT_API_H__ -#define __SEP_DRIVER_EXT_API_H__ - - -/* shared variables */ -static int sepDebug; - -/* -this function loads the ROM code in SEP (needed only in the debug mode on FPGA) -*/ -static void sep_load_rom_code(void); - -/* -This functions copies the cache and resident from their source location into -destination memory, which is external to Linux VM and is given as physical -address -*/ -static int sep_copy_cache_resident_to_area(unsigned long src_cache_addr, unsigned long cache_size_in_bytes, unsigned long src_resident_addr, unsigned long resident_size_in_bytes, unsigned long *dst_new_cache_addr_ptr, unsigned long *dst_new_resident_addr_ptr); - -/* -This functions maps and allocates the shared area on the external -RAM (device) The input is shared_area_size - the size of the memory -to allocate. The outputs are kernel_shared_area_addr_ptr - the kerenl -address of the mapped and allocated shared area, and -phys_shared_area_addr_ptr - the physical address of the shared area -*/ -static int sep_map_and_alloc_shared_area(unsigned long shared_area_size, unsigned long *kernel_shared_area_addr_ptr, unsigned long *phys_shared_area_addr_ptr); - -/* -This functions unmaps and deallocates the shared area on the external -RAM (device) The input is shared_area_size - the size of the memory to -deallocate,kernel_shared_area_addr_ptr - the kernel address of the -mapped and allocated shared area,phys_shared_area_addr_ptr - the physical -address of the shared area -*/ -static void sep_unmap_and_free_shared_area(unsigned long shared_area_size, unsigned long kernel_shared_area_addr, unsigned long phys_shared_area_addr); - - -/* -This functions returns the physical address inside shared area according -to the virtual address. It can be either on the externa RAM device -(ioremapped), or on the system RAM -*/ -static unsigned long sep_shared_area_virt_to_phys(unsigned long virt_address); - -/* -This functions returns the vitrual address inside shared area according -to the physical address. It can be either on the externa RAM device -(ioremapped), or on the system RAM This implementation is for the external RAM -*/ -static unsigned long sep_shared_area_phys_to_virt(unsigned long phys_address); - -#endif /*__SEP_DRIVER_EXT_API_H__*/ |