171 	dmap->byte_counter = 0;  in dma_init_buffers()
208 	dmap->byte_counter = 0;  in open_dmap()
373 	dmap->byte_counter = 0;  in dma_reset_output()
393 	dmap->byte_counter = 0;  in dma_reset_input()
740 	if (dmap->byte_counter % dmap->fragment_size)	/* There is a partial fragment */  in DMAbuf_space_in_queue()
797 	active_offs = dmap->byte_counter + dmap->qhead * dmap->fragment_size;  in find_output_space()
803 	active_offs += dmap->byte_counter;  in find_output_space()
879 	if (dmap->byte_counter >= dmap->max_byte_counter) {  in DMAbuf_move_wrpointer()
881 		long decr = dmap->byte_counter;  in DMAbuf_move_wrpointer()
882 		dmap->byte_counter = (dmap->byte_counter % dmap->bytes_in_use);  in DMAbuf_move_wrpointer()
883 		decr -= dmap->byte_counter;  in DMAbuf_move_wrpointer()
975 			dmap->byte_counter += dmap->bytes_in_use;  in do_outputintr()
976 			if (dmap->byte_counter >= dmap->max_byte_counter) {	/* Overflow */  in do_outputintr()
977 				long decr = dmap->byte_counter;  in do_outputintr()
978 				dmap->byte_counter = (dmap->byte_counter % dmap->bytes_in_use);  in do_outputintr()
979 				decr -= dmap->byte_counter;  in do_outputintr()
997 		dmap->byte_counter += dmap->bytes_in_use;  in do_outputintr()
998 		if (dmap->byte_counter >= dmap->max_byte_counter) {	/* Overflow */  in do_outputintr()
999 			long decr = dmap->byte_counter;  in do_outputintr()
1000 			dmap->byte_counter = (dmap->byte_counter % dmap->bytes_in_use);  in do_outputintr()
1001 			decr -= dmap->byte_counter;  in do_outputintr()
1076 			dmap->byte_counter += dmap->bytes_in_use;  in do_inputintr()
1077 			if (dmap->byte_counter >= dmap->max_byte_counter) {	/* Overflow */  in do_inputintr()
1078 				long decr = dmap->byte_counter;  in do_inputintr()
1079 				dmap->byte_counter = (dmap->byte_counter % dmap->bytes_in_use) + dmap->bytes_in_use;  in do_inputintr()
1080 				decr -= dmap->byte_counter;  in do_inputintr()
1107 			dmap->byte_counter += dmap->bytes_in_use;  in do_inputintr()
1108 			if (dmap->byte_counter >= dmap->max_byte_counter) {	/* Overflow */  in do_inputintr()
1109 				long decr = dmap->byte_counter;  in do_inputintr()
1110 				dmap->byte_counter = (dmap->byte_counter % dmap->bytes_in_use) + dmap->bytes_in_use;  in do_inputintr()
1111 				decr -= dmap->byte_counter;  in do_inputintr()