diff options
Diffstat (limited to 'ANDROID_3.4.5/include/linux/wmt-mb.h')
-rwxr-xr-x | ANDROID_3.4.5/include/linux/wmt-mb.h | 98 |
1 files changed, 0 insertions, 98 deletions
diff --git a/ANDROID_3.4.5/include/linux/wmt-mb.h b/ANDROID_3.4.5/include/linux/wmt-mb.h deleted file mode 100755 index c5f3ae84..00000000 --- a/ANDROID_3.4.5/include/linux/wmt-mb.h +++ /dev/null @@ -1,98 +0,0 @@ -/*++ - * WonderMedia Memory Block driver - * - * Copyright c 2010 WonderMedia Technologies, Inc. - * - * 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, see <http://www.gnu.org/licenses/>. - * - * WonderMedia Technologies, Inc. - * 10F, 529, Chung-Cheng Road, Hsin-Tien, Taipei 231, R.O.C ---*/ -#ifndef MEMBLOCK_H -#define MEMBLOCK_H - -#include <linux/types.h> - -struct prdt_struct{ - unsigned int addr; - unsigned short size; - unsigned short reserve : 15; - unsigned short EDT : 1; -}__attribute__((packed)) ; - -struct mmu_table_info{ - unsigned int addr; - unsigned int size; - unsigned int offset; -}__attribute__((packed)) ; - -// 1 presents the task init that would never be released -#define MB_DEF_TGID 0 - -#ifdef CONFIG_WMT_MB_RESERVE_FROM_IO -#define mb_virt_to_phys(v) mb_do_virt_to_phys(v,MB_DEF_TGID,THE_MB_USER) -#define mb_phys_to_virt(p) mb_do_phys_to_virt(p,MB_DEF_TGID,THE_MB_USER) -#else -#define mb_virt_to_phys(v) virt_to_phys(v) -#define mb_phys_to_virt(p) phys_to_virt(p) -#endif -#define mb_user_to_virt(u) mb_do_user_to_virt(u,MB_DEF_TGID,THE_MB_USER) -#define mb_user_to_phys(u) mb_do_user_to_phys(u,MB_DEF_TGID,THE_MB_USER) -/* all addresses are physical */ -#define mb_alloc(s) mb_do_alloc(s,MB_DEF_TGID,THE_MB_USER) -#define mb_free(p) mb_do_free(p,MB_DEF_TGID,THE_MB_USER) -#define mb_get(p) mb_do_get(p,MB_DEF_TGID,THE_MB_USER) -#define mb_put(p) mb_do_put(p,MB_DEF_TGID,THE_MB_USER) -#define mb_counter(p) mb_do_counter(p,THE_MB_USER) - -void *mb_do_phys_to_virt(unsigned long phys, pid_t, char *); -unsigned long mb_do_virt_to_phys(void *virt, pid_t, char *); -unsigned long mb_do_user_to_virt(unsigned long, pid_t, char *); -unsigned long mb_do_user_to_phys(unsigned long, pid_t, char *); -unsigned long mb_do_alloc(unsigned long, pid_t, char *); -int mb_do_free(unsigned long, pid_t, char *); -int mb_do_get(unsigned long, pid_t, char *); -int mb_do_put(unsigned long, pid_t, char *); -int mb_do_counter(unsigned long, char *); - -int user_to_prdt( - unsigned long user, - unsigned int size, - struct prdt_struct *next, - unsigned int items); - -unsigned int wmt_mmu_table_size(unsigned int size); -void wmt_mmu_table_dump(struct mmu_table_info *info); -int wmt_mmu_table_check( - unsigned int mmuPhys, - unsigned int mmuSize, - unsigned int size); -unsigned int wmt_mmu_table_from_phys( - unsigned int mmuPhys, - unsigned int mmuSize, - unsigned int addr, - unsigned int size); -unsigned int wmt_mmu_table_from_user( - unsigned int mmuPhys, - unsigned int mmuSize, - unsigned int user, - unsigned int size); -unsigned int wmt_mmu_table_create( - unsigned int addr, - unsigned int size, - unsigned int addrType, - struct mmu_table_info *info); -unsigned int wmt_mmu_table_destroy(struct mmu_table_info *info); - -#endif |