pcm_compat.c File Reference

#include <linux/compat.h>
#include <linux/slab.h>

Go to the source code of this file.

Data Structures
struct	snd_pcm_hw_params32
struct	snd_pcm_sw_params32
struct	snd_pcm_channel_info32
struct	snd_pcm_status32
struct	snd_xferi32
struct	snd_xfern32
struct	snd_pcm_mmap_status32
struct	snd_pcm_mmap_control32
struct	snd_pcm_sync_ptr32

Enumerations
enum	{   SNDRV_PCM_IOCTL_HW_REFINE32 = _IOWR('A', 0x10, struct snd_pcm_hw_params32), SNDRV_PCM_IOCTL_HW_PARAMS32 = _IOWR('A', 0x11, struct snd_pcm_hw_params32), SNDRV_PCM_IOCTL_SW_PARAMS32 = _IOWR('A', 0x13, struct snd_pcm_sw_params32), SNDRV_PCM_IOCTL_STATUS32 = _IOR('A', 0x20, struct snd_pcm_status32),   SNDRV_PCM_IOCTL_DELAY32 = _IOR('A', 0x21, s32), SNDRV_PCM_IOCTL_CHANNEL_INFO32 = _IOR('A', 0x32, struct snd_pcm_channel_info32), SNDRV_PCM_IOCTL_REWIND32 = _IOW('A', 0x46, u32), SNDRV_PCM_IOCTL_FORWARD32 = _IOW('A', 0x49, u32),   SNDRV_PCM_IOCTL_WRITEI_FRAMES32 = _IOW('A', 0x50, struct snd_xferi32), SNDRV_PCM_IOCTL_READI_FRAMES32 = _IOR('A', 0x51, struct snd_xferi32), SNDRV_PCM_IOCTL_WRITEN_FRAMES32 = _IOW('A', 0x52, struct snd_xfern32), SNDRV_PCM_IOCTL_READN_FRAMES32 = _IOR('A', 0x53, struct snd_xfern32),   SNDRV_PCM_IOCTL_SYNC_PTR32 = _IOWR('A', 0x23, struct snd_pcm_sync_ptr32) }

Functions
struct snd_pcm_status32	__attribute__ ((packed))

Variables
s32	state
struct compat_timespec	trigger_tstamp
struct compat_timespec	tstamp
u32	appl_ptr
u32	hw_ptr
s32	delay
u32	avail
u32	avail_max
u32	overrange
s32	suspended_state
unsigned char	reserved [60]
struct snd_xferi32	__attribute__
s32	pad1
u32	flags
union {
struct snd_pcm_mmap_status32   status
unsigned char   reserved [64]
}	s
union {
struct snd_pcm_mmap_control32   control
unsigned char   reserved [64]
}	c

Enumeration Type Documentation

anonymous enum

Enumerator:

SNDRV_PCM_IOCTL_HW_REFINE32
SNDRV_PCM_IOCTL_HW_PARAMS32
SNDRV_PCM_IOCTL_SW_PARAMS32
SNDRV_PCM_IOCTL_STATUS32
SNDRV_PCM_IOCTL_DELAY32
SNDRV_PCM_IOCTL_CHANNEL_INFO32
SNDRV_PCM_IOCTL_REWIND32
SNDRV_PCM_IOCTL_FORWARD32
SNDRV_PCM_IOCTL_WRITEI_FRAMES32
SNDRV_PCM_IOCTL_READI_FRAMES32
SNDRV_PCM_IOCTL_WRITEN_FRAMES32
SNDRV_PCM_IOCTL_READN_FRAMES32
SNDRV_PCM_IOCTL_SYNC_PTR32

Definition at line 445 of file pcm_compat.c.

Function Documentation

struct snd_pcm_status32 __attribute__ ( (packed)  )

read

mcontroller : adapter info structure for old mimd_t apps

: base address : irq number : number of logical drives : pci bus : pci device : pci function : pci id : vendor id : slot number : unique id

Definition at line 171 of file esd_usb2.c.

Variable Documentation

enum { ... } __attribute__

u32 appl_ptr

Definition at line 198 of file pcm_compat.c.

u32 avail

Definition at line 201 of file pcm_compat.c.

u32 avail_max

Definition at line 202 of file pcm_compat.c.

union { ... } c

struct snd_pcm_mmap_control32 control

Definition at line 391 of file pcm_compat.c.

s32 delay

Definition at line 200 of file pcm_compat.c.

u32 flags

Definition at line 385 of file pcm_compat.c.

u32 hw_ptr

Definition at line 199 of file pcm_compat.c.

u32 overrange

Definition at line 203 of file pcm_compat.c.

s32 pad1

Definition at line 369 of file pcm_compat.c.

unsigned char reserved[64]

Definition at line 205 of file pcm_compat.c.

union { ... } s

s32 state

Definition at line 195 of file pcm_compat.c.

struct snd_pcm_mmap_status32 status

Definition at line 387 of file pcm_compat.c.

s32 suspended_state

Definition at line 204 of file pcm_compat.c.

struct compat_timespec trigger_tstamp

Definition at line 196 of file pcm_compat.c.

struct compat_timespec tstamp

Definition at line 197 of file pcm_compat.c.