Lines Matching refs:buffer_depth
93 u32 buffer_depth; member
112 depth = drvdata->buffer_depth; in __etb_enable_hw()
315 depth = drvdata->buffer_depth; in etb_dump_hw()
441 capacity = drvdata->buffer_depth * ETB_FRAME_SIZE_WORDS; in etb_update_buffer()
482 to_read = CIRC_CNT(write_ptr, read_ptr, drvdata->buffer_depth); in etb_update_buffer()
505 read_ptr = (write_ptr + drvdata->buffer_depth) - in etb_update_buffer()
508 if (read_ptr > (drvdata->buffer_depth - 1)) in etb_update_buffer()
509 read_ptr -= drvdata->buffer_depth; in etb_update_buffer()
621 depth = drvdata->buffer_depth; in etb_read()
761 drvdata->buffer_depth = etb_get_buffer_depth(drvdata); in etb_probe()
763 if (drvdata->buffer_depth & 0x80000000) in etb_probe()
767 drvdata->buffer_depth, 4, GFP_KERNEL); in etb_probe()