vwsnd_port Struct Reference

Data Fields
spinlock_t	lock
wait_queue_head_t	queue
vwsnd_port_swstate_t	swstate
vwsnd_port_hwstate_t	hwstate
vwsnd_port_flags_t	flags
int	sw_channels
int	sw_samplefmt
int	sw_framerate
int	sample_size
int	frame_size
unsigned int	zero_word
int	sw_fragshift
int	sw_fragcount
int	sw_subdivshift
unsigned int	hw_fragshift
unsigned int	hw_fragsize
unsigned int	hw_fragcount
int	hwbuf_size
unsigned long	hwbuf_paddr
unsigned long	hwbuf_vaddr
void *	hwbuf
int	hwbuf_max
void *	swbuf
unsigned int	swbuf_size
unsigned int	swb_u_idx
unsigned int	swb_i_idx
unsigned int	swb_u_avail
unsigned int	swb_i_avail
dma_chan_t	chan
int	byte_count
int	frag_count
int	MSC_offset

Detailed Description

Definition at line 1457 of file vwsnd.c.

Field Documentation

int byte_count

Definition at line 1497 of file vwsnd.c.

dma_chan_t chan

Definition at line 1493 of file vwsnd.c.

vwsnd_port_flags_t flags

Definition at line 1463 of file vwsnd.c.

int frag_count

Definition at line 1498 of file vwsnd.c.

int frame_size

Definition at line 1469 of file vwsnd.c.

unsigned int hw_fragcount

Definition at line 1478 of file vwsnd.c.

unsigned int hw_fragshift

Definition at line 1476 of file vwsnd.c.

unsigned int hw_fragsize

Definition at line 1477 of file vwsnd.c.

void* hwbuf

Definition at line 1483 of file vwsnd.c.

int hwbuf_max

Definition at line 1484 of file vwsnd.c.

unsigned long hwbuf_paddr

Definition at line 1481 of file vwsnd.c.

int hwbuf_size

Definition at line 1480 of file vwsnd.c.

unsigned long hwbuf_vaddr

Definition at line 1482 of file vwsnd.c.

vwsnd_port_hwstate_t hwstate

Definition at line 1462 of file vwsnd.c.

spinlock_t lock

Definition at line 1459 of file vwsnd.c.

int MSC_offset

Definition at line 1499 of file vwsnd.c.

wait_queue_head_t queue

Definition at line 1460 of file vwsnd.c.

int sample_size

Definition at line 1468 of file vwsnd.c.

int sw_channels

Definition at line 1465 of file vwsnd.c.

int sw_fragcount

Definition at line 1473 of file vwsnd.c.

int sw_fragshift

Definition at line 1472 of file vwsnd.c.

int sw_framerate

Definition at line 1467 of file vwsnd.c.

int sw_samplefmt

Definition at line 1466 of file vwsnd.c.

int sw_subdivshift

Definition at line 1474 of file vwsnd.c.

unsigned int swb_i_avail

Definition at line 1491 of file vwsnd.c.

unsigned int swb_i_idx

Definition at line 1489 of file vwsnd.c.

unsigned int swb_u_avail

Definition at line 1490 of file vwsnd.c.

unsigned int swb_u_idx

Definition at line 1488 of file vwsnd.c.

void* swbuf

Definition at line 1486 of file vwsnd.c.

unsigned int swbuf_size

Definition at line 1487 of file vwsnd.c.

vwsnd_port_swstate_t swstate

Definition at line 1461 of file vwsnd.c.

unsigned int zero_word

Definition at line 1470 of file vwsnd.c.

---

The documentation for this struct was generated from the following file:

• sound/oss/vwsnd.c