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ddk: update

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git-svn-id: svn://kolibrios.org@6102 a494cfbc-eb01-0410-851d-a64ba20cac60
This commit is contained in:
Sergey Semyonov (Serge)
2016-01-27 05:30:28 +00:00
parent b096a68434
commit cf125b5b49
49 changed files with 7225 additions and 580 deletions
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28
drivers/include/linux/device.h
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@@ -13,10 +13,15 @@
#ifndef _DEVICE_H_
#define _DEVICE_H_
#include <linux/ioport.h>
#include <linux/kobject.h>
#include <linux/list.h>
#include <linux/compiler.h>
#include <linux/types.h>
#include <linux/mutex.h>
#include <linux/pm.h>
#include <linux/atomic.h>
#include <linux/gfp.h>
struct device;
enum probe_type {
PROBE_DEFAULT_STRATEGY,
@@ -35,6 +40,7 @@ struct device_driver {
struct device {
struct device *parent;
struct kobject kobj;
const char *init_name; /* initial name of the device */
struct device_driver *driver; /* which driver has allocated this
device */
@@ -55,12 +61,34 @@ struct device {
#ifdef CONFIG_NUMA
int numa_node; /* NUMA node this device is close to */
#endif
u64 *dma_mask; /* dma mask (if dma'able device) */
u64 coherent_dma_mask;/* Like dma_mask, but for
alloc_coherent mappings as
not all hardware supports
64 bit addresses for consistent
allocations such descriptors. */
unsigned long dma_pfn_offset;
#ifdef CONFIG_DMA_CMA
struct cma *cma_area; /* contiguous memory area for dma
allocations */
#endif
};
static inline struct device *kobj_to_dev(struct kobject *kobj)
{
return container_of(kobj, struct device, kobj);
}
static inline const char *dev_name(const struct device *dev)
{
/* Use the init name until the kobject becomes available */
if (dev->init_name)
return dev->init_name;
return kobject_name(&dev->kobj);
}
extern __printf(2, 3)
int dev_set_name(struct device *dev, const char *name, ...);