Lines Matching refs:dvb_ringbuffer
3 * dvb_ringbuffer.c: ring buffer implementation for the dvb driver
32 #include <media/dvb_ringbuffer.h>
38 void dvb_ringbuffer_init(struct dvb_ringbuffer *rbuf, void *data, size_t len)
52 int dvb_ringbuffer_empty(struct dvb_ringbuffer *rbuf)
65 ssize_t dvb_ringbuffer_free(struct dvb_ringbuffer *rbuf)
82 ssize_t dvb_ringbuffer_avail(struct dvb_ringbuffer *rbuf)
98 void dvb_ringbuffer_flush(struct dvb_ringbuffer *rbuf)
111 void dvb_ringbuffer_reset(struct dvb_ringbuffer *rbuf)
122 void dvb_ringbuffer_flush_spinlock_wakeup(struct dvb_ringbuffer *rbuf)
133 ssize_t dvb_ringbuffer_read_user(struct dvb_ringbuffer *rbuf, u8 __user *buf, size_t len)
159 void dvb_ringbuffer_read(struct dvb_ringbuffer *rbuf, u8 *buf, size_t len)
182 ssize_t dvb_ringbuffer_write(struct dvb_ringbuffer *rbuf, const u8 *buf, size_t len)
207 ssize_t dvb_ringbuffer_write_user(struct dvb_ringbuffer *rbuf,
238 ssize_t dvb_ringbuffer_pkt_write(struct dvb_ringbuffer *rbuf, u8* buf, size_t len)
252 ssize_t dvb_ringbuffer_pkt_read_user(struct dvb_ringbuffer *rbuf, size_t idx,
280 ssize_t dvb_ringbuffer_pkt_read(struct dvb_ringbuffer *rbuf, size_t idx,
305 void dvb_ringbuffer_pkt_dispose(struct dvb_ringbuffer *rbuf, size_t idx)
324 ssize_t dvb_ringbuffer_pkt_next(struct dvb_ringbuffer *rbuf, size_t idx, size_t* pktlen)