mirror of
https://github.com/AetherDroid/android_kernel_samsung_on5xelte.git
synced 2025-09-08 01:08:03 -04:00
Fixed MTP to work with TWRP
This commit is contained in:
awab228
commit
f6dfaef42e
50820 changed files with 20846062 additions and 0 deletions
194
include/linux/dma-debug.h
Normal file
194
include/linux/dma-debug.h
Normal file
|
|
@ -0,0 +1,194 @@
|
|||
/*
|
||||
* Copyright (C) 2008 Advanced Micro Devices, Inc.
|
||||
*
|
||||
* Author: Joerg Roedel <joerg.roedel@amd.com>
|
||||
*
|
||||
* 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 __DMA_DEBUG_H
|
||||
#define __DMA_DEBUG_H
|
||||
|
||||
#include <linux/types.h>
|
||||
|
||||
struct device;
|
||||
struct scatterlist;
|
||||
struct bus_type;
|
||||
|
||||
#ifdef CONFIG_DMA_API_DEBUG
|
||||
|
||||
extern void dma_debug_add_bus(struct bus_type *bus);
|
||||
|
||||
extern void dma_debug_init(u32 num_entries);
|
||||
|
||||
extern int dma_debug_resize_entries(u32 num_entries);
|
||||
|
||||
extern void debug_dma_map_page(struct device *dev, struct page *page,
|
||||
size_t offset, size_t size,
|
||||
int direction, dma_addr_t dma_addr,
|
||||
bool map_single);
|
||||
|
||||
extern void debug_dma_mapping_error(struct device *dev, dma_addr_t dma_addr);
|
||||
|
||||
extern void debug_dma_unmap_page(struct device *dev, dma_addr_t addr,
|
||||
size_t size, int direction, bool map_single);
|
||||
|
||||
extern void debug_dma_map_sg(struct device *dev, struct scatterlist *sg,
|
||||
int nents, int mapped_ents, int direction);
|
||||
|
||||
extern void debug_dma_unmap_sg(struct device *dev, struct scatterlist *sglist,
|
||||
int nelems, int dir);
|
||||
|
||||
extern void debug_dma_alloc_coherent(struct device *dev, size_t size,
|
||||
dma_addr_t dma_addr, void *virt);
|
||||
|
||||
extern void debug_dma_free_coherent(struct device *dev, size_t size,
|
||||
void *virt, dma_addr_t addr);
|
||||
|
||||
extern void debug_dma_sync_single_for_cpu(struct device *dev,
|
||||
dma_addr_t dma_handle, size_t size,
|
||||
int direction);
|
||||
|
||||
extern void debug_dma_sync_single_for_device(struct device *dev,
|
||||
dma_addr_t dma_handle,
|
||||
size_t size, int direction);
|
||||
|
||||
extern void debug_dma_sync_single_range_for_cpu(struct device *dev,
|
||||
dma_addr_t dma_handle,
|
||||
unsigned long offset,
|
||||
size_t size,
|
||||
int direction);
|
||||
|
||||
extern void debug_dma_sync_single_range_for_device(struct device *dev,
|
||||
dma_addr_t dma_handle,
|
||||
unsigned long offset,
|
||||
size_t size, int direction);
|
||||
|
||||
extern void debug_dma_sync_sg_for_cpu(struct device *dev,
|
||||
struct scatterlist *sg,
|
||||
int nelems, int direction);
|
||||
|
||||
extern void debug_dma_sync_sg_for_device(struct device *dev,
|
||||
struct scatterlist *sg,
|
||||
int nelems, int direction);
|
||||
|
||||
extern void debug_dma_dump_mappings(struct device *dev);
|
||||
|
||||
extern void debug_dma_assert_idle(struct page *page);
|
||||
|
||||
#else /* CONFIG_DMA_API_DEBUG */
|
||||
|
||||
static inline void dma_debug_add_bus(struct bus_type *bus)
|
||||
{
|
||||
}
|
||||
|
||||
static inline void dma_debug_init(u32 num_entries)
|
||||
{
|
||||
}
|
||||
|
||||
static inline int dma_debug_resize_entries(u32 num_entries)
|
||||
{
|
||||
return 0;
|
||||
}
|
||||
|
||||
static inline void debug_dma_map_page(struct device *dev, struct page *page,
|
||||
size_t offset, size_t size,
|
||||
int direction, dma_addr_t dma_addr,
|
||||
bool map_single)
|
||||
{
|
||||
}
|
||||
|
||||
static inline void debug_dma_mapping_error(struct device *dev,
|
||||
dma_addr_t dma_addr)
|
||||
{
|
||||
}
|
||||
|
||||
static inline void debug_dma_unmap_page(struct device *dev, dma_addr_t addr,
|
||||
size_t size, int direction,
|
||||
bool map_single)
|
||||
{
|
||||
}
|
||||
|
||||
static inline void debug_dma_map_sg(struct device *dev, struct scatterlist *sg,
|
||||
int nents, int mapped_ents, int direction)
|
||||
{
|
||||
}
|
||||
|
||||
static inline void debug_dma_unmap_sg(struct device *dev,
|
||||
struct scatterlist *sglist,
|
||||
int nelems, int dir)
|
||||
{
|
||||
}
|
||||
|
||||
static inline void debug_dma_alloc_coherent(struct device *dev, size_t size,
|
||||
dma_addr_t dma_addr, void *virt)
|
||||
{
|
||||
}
|
||||
|
||||
static inline void debug_dma_free_coherent(struct device *dev, size_t size,
|
||||
void *virt, dma_addr_t addr)
|
||||
{
|
||||
}
|
||||
|
||||
static inline void debug_dma_sync_single_for_cpu(struct device *dev,
|
||||
dma_addr_t dma_handle,
|
||||
size_t size, int direction)
|
||||
{
|
||||
}
|
||||
|
||||
static inline void debug_dma_sync_single_for_device(struct device *dev,
|
||||
dma_addr_t dma_handle,
|
||||
size_t size, int direction)
|
||||
{
|
||||
}
|
||||
|
||||
static inline void debug_dma_sync_single_range_for_cpu(struct device *dev,
|
||||
dma_addr_t dma_handle,
|
||||
unsigned long offset,
|
||||
size_t size,
|
||||
int direction)
|
||||
{
|
||||
}
|
||||
|
||||
static inline void debug_dma_sync_single_range_for_device(struct device *dev,
|
||||
dma_addr_t dma_handle,
|
||||
unsigned long offset,
|
||||
size_t size,
|
||||
int direction)
|
||||
{
|
||||
}
|
||||
|
||||
static inline void debug_dma_sync_sg_for_cpu(struct device *dev,
|
||||
struct scatterlist *sg,
|
||||
int nelems, int direction)
|
||||
{
|
||||
}
|
||||
|
||||
static inline void debug_dma_sync_sg_for_device(struct device *dev,
|
||||
struct scatterlist *sg,
|
||||
int nelems, int direction)
|
||||
{
|
||||
}
|
||||
|
||||
static inline void debug_dma_dump_mappings(struct device *dev)
|
||||
{
|
||||
}
|
||||
|
||||
static inline void debug_dma_assert_idle(struct page *page)
|
||||
{
|
||||
}
|
||||
|
||||
#endif /* CONFIG_DMA_API_DEBUG */
|
||||
|
||||
#endif /* __DMA_DEBUG_H */
|
||||
Loading…
Add table
Add a link
Reference in a new issue