TwiceAsNice  2019-02-18
Functions
read.c File Reference
#include "main.h"
Include dependency graph for read.c:

Functions

ssize_t dev_read_startup (dev_data_t *dev)
 
ssize_t read_pio_available (dev_data_t *dev, ssize_t count)
 
ssize_t read_dma_available (dev_data_t *dev, ssize_t count)
 
ssize_t read_dma_work (dev_data_t *dev, char *buf, ssize_t count, unsigned long jif_end)
 
ssize_t read_dmdma_available (dev_data_t *dev, ssize_t count)
 
ssize_t read_dmdma_work (dev_data_t *dev, char *buf, ssize_t count, unsigned long jif_end)
 

Function Documentation

◆ dev_read_startup()

ssize_t dev_read_startup ( dev_data_t dev)

◆ read_dma_available()

ssize_t read_dma_available ( dev_data_t dev,
ssize_t  count 
)

◆ read_dma_work()

ssize_t read_dma_work ( dev_data_t dev,
char *  buf,
ssize_t  count,
unsigned long  jif_end 
)

◆ read_dmdma_available()

ssize_t read_dmdma_available ( dev_data_t dev,
ssize_t  count 
)

◆ read_dmdma_work()

ssize_t read_dmdma_work ( dev_data_t dev,
char *  buf,
ssize_t  count,
unsigned long  jif_end 
)

◆ read_pio_available()

ssize_t read_pio_available ( dev_data_t dev,
ssize_t  count 
)