Lines Matching refs:buffer

43 				 __be32 *buffer, unsigned int frames);
156 __be32 *buffer, unsigned int frames) in write_pcm_s32() argument
170 buffer[p->pcm_positions[c]] = in write_pcm_s32()
174 buffer += s->data_block_quadlets; in write_pcm_s32()
182 __be32 *buffer, unsigned int frames) in write_pcm_s16() argument
196 buffer[p->pcm_positions[c]] = in write_pcm_s16()
200 buffer += s->data_block_quadlets; in write_pcm_s16()
208 __be32 *buffer, unsigned int frames) in read_pcm_s32() argument
222 *dst = be32_to_cpu(buffer[p->pcm_positions[c]]) << 8; in read_pcm_s32()
225 buffer += s->data_block_quadlets; in read_pcm_s32()
232 __be32 *buffer, unsigned int frames) in write_pcm_silence() argument
239 buffer[p->pcm_positions[c]] = cpu_to_be32(0x40000000); in write_pcm_silence()
240 buffer += s->data_block_quadlets; in write_pcm_silence()
354 static void write_midi_messages(struct amdtp_stream *s, __be32 *buffer, in write_midi_messages() argument
362 b = (u8 *)&buffer[p->midi_position]; in write_midi_messages()
378 buffer += s->data_block_quadlets; in write_midi_messages()
383 __be32 *buffer, unsigned int frames) in read_midi_messages() argument
392 b = (u8 *)&buffer[p->midi_position]; in read_midi_messages()
398 buffer += s->data_block_quadlets; in read_midi_messages()
402 static unsigned int process_rx_data_blocks(struct amdtp_stream *s, __be32 *buffer, in process_rx_data_blocks() argument
410 p->transfer_samples(s, pcm, buffer, data_blocks); in process_rx_data_blocks()
413 write_pcm_silence(s, buffer, data_blocks); in process_rx_data_blocks()
418 write_midi_messages(s, buffer, data_blocks); in process_rx_data_blocks()
423 static unsigned int process_tx_data_blocks(struct amdtp_stream *s, __be32 *buffer, in process_tx_data_blocks() argument
431 p->transfer_samples(s, pcm, buffer, data_blocks); in process_tx_data_blocks()
438 read_midi_messages(s, buffer, data_blocks); in process_tx_data_blocks()