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Searched refs:buffer_depth (Results 1 – 2 of 2) sorted by relevance

/Linux-v4.19/drivers/hwtracing/coresight/
Dcoresight-etb10.c89 u32 buffer_depth; member
113 depth = drvdata->buffer_depth; in etb_enable_hw()
226 depth = drvdata->buffer_depth; in etb_dump_hw()
365 capacity = drvdata->buffer_depth * ETB_FRAME_SIZE_WORDS; in etb_update_buffer()
400 to_read = CIRC_CNT(write_ptr, read_ptr, drvdata->buffer_depth); in etb_update_buffer()
423 read_ptr = (write_ptr + drvdata->buffer_depth) - in etb_update_buffer()
426 if (read_ptr > (drvdata->buffer_depth - 1)) in etb_update_buffer()
427 read_ptr -= drvdata->buffer_depth; in etb_update_buffer()
532 depth = drvdata->buffer_depth; in etb_read()
676 drvdata->buffer_depth = etb_get_buffer_depth(drvdata); in etb_probe()
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/Linux-v4.19/drivers/misc/mei/
Dhw-me.c591 unsigned char buffer_depth, filled_slots; in mei_me_count_full_read_slots() local
594 buffer_depth = (unsigned char)((me_csr & ME_CBD_HRA) >> 24); in mei_me_count_full_read_slots()
600 if (filled_slots > buffer_depth) in mei_me_count_full_read_slots()