Lines Matching defs:buffer_depth
79 * @buffer_depth: size of @buf.
91 u32 buffer_depth;
110 depth = drvdata->buffer_depth;
316 depth = drvdata->buffer_depth;
444 capacity = drvdata->buffer_depth * ETB_FRAME_SIZE_WORDS;
485 to_read = CIRC_CNT(write_ptr, read_ptr, drvdata->buffer_depth);
508 read_ptr = (write_ptr + drvdata->buffer_depth) -
511 if (read_ptr > (drvdata->buffer_depth - 1))
512 read_ptr -= drvdata->buffer_depth;
623 depth = drvdata->buffer_depth;
752 drvdata->buffer_depth = etb_get_buffer_depth(drvdata);
754 if (drvdata->buffer_depth & 0x80000000)
758 drvdata->buffer_depth, 4, GFP_KERNEL);