ShellBanner
System:Linux MiraNet 3.0.0-14-generic-pae #23-Ubuntu SMP Mon Nov 21 22:07:10 UTC 2011 i686
Software:Apache. PHP/5.3.6-13ubuntu3.10
ID:uid=65534(nobody) gid=65534(nogroup) groups=65534(nogroup)
Safe Mode:OFF
Open_Basedir:OFF
Freespace:20.72 GB of 70.42 GB (29.42%)
MySQL: ON MSSQL: OFF Oracle: OFF PostgreSQL: OFF Curl: OFF Sockets: ON Fetch: OFF Wget: ON Perl: ON
Disabled Functions: pcntl_alarm,pcntl_fork,pcntl_waitpid,pcntl_wait,pcntl_wifexited,pcntl_wifstopped,pcntl_wifsignaled,pcntl_wexitstatus,pcntl_wtermsig,pcntl_wstopsig,pcntl_signal,pcntl_signal_dispatch,pcntl_get_last_error,pcntl_strerror,pcntl_sigprocmask,pcntl_sigwaitinfo,pcntl_sigtimedwait,pcntl_exec,pcntl_getpriority,pcntl_setpriority,

/ usr/ src/ linux-headers-3.0.0-14/ arch/ sparc/ include/ asm/ - drwxr-xr-x

Directory:
Viewing file:     dma-mapping.h (1.68 KB)      -rw-r--r--
Select action/file-type:
(+) | (+) | (+) | Code (+) | Session (+) | (+) | SDB (+) | (+) | (+) | (+) | (+) | (+) |
#ifndef ___ASM_SPARC_DMA_MAPPING_H
#define ___ASM_SPARC_DMA_MAPPING_H

#include <linux/scatterlist.h>
#include <linux/mm.h>
#include <linux/dma-debug.h>

#define DMA_ERROR_CODE    (~(dma_addr_t)0x0)

extern int dma_supported(struct device *dev, u64 mask);

#define dma_alloc_noncoherent(d, s, h, f) dma_alloc_coherent(d, s, h, f)
#define dma_free_noncoherent(d, s, v, h) dma_free_coherent(d, s, v, h)

extern struct dma_map_ops *dma_ops, pci32_dma_ops;
extern struct bus_type pci_bus_type;

static inline struct dma_map_ops *get_dma_ops(struct device *dev)
{
#if defined(CONFIG_SPARC32) && defined(CONFIG_PCI)
    if (dev->bus == &pci_bus_type)
        return &pci32_dma_ops;
#endif
    return dma_ops;
}

#include <asm-generic/dma-mapping-common.h>

static inline void *dma_alloc_coherent(struct device *dev, size_t size,
                       dma_addr_t *dma_handle, gfp_t flag)
{
    struct dma_map_ops *ops = get_dma_ops(dev);
    void *cpu_addr;

    cpu_addr = ops->alloc_coherent(dev, size, dma_handle, flag);
    debug_dma_alloc_coherent(dev, size, *dma_handle, cpu_addr);
    return cpu_addr;
}

static inline void dma_free_coherent(struct device *dev, size_t size,
                     void *cpu_addr, dma_addr_t dma_handle)
{
    struct dma_map_ops *ops = get_dma_ops(dev);

    debug_dma_free_coherent(dev, size, cpu_addr, dma_handle);
    ops->free_coherent(dev, size, cpu_addr, dma_handle);
}

static inline int dma_mapping_error(struct device *dev, dma_addr_t dma_addr)
{
    return (dma_addr == DMA_ERROR_CODE);
}

static inline int dma_set_mask(struct device *dev, u64 mask)
{
#ifdef CONFIG_PCI
    if (dev->bus == &pci_bus_type) {
        if (!dev->dma_mask || !dma_supported(dev, mask))
            return -EINVAL;
        *dev->dma_mask = mask;
        return 0;
    }
#endif
    return -EINVAL;
}

#endif
Command:
Quick Commands:
Upload:
[Read-Only] Max size: 100MB
PHP Filesystem: <@ Ú
Search File:
regexp
Create File:
Overwrite [Read-Only]
View File:
Mass Defacement:
[+] Main Directory: [+] Defacement Url:
LmfaoX Shell - Private Build [BETA] - v0.1 -; Generated: 0.339 seconds