# See docs/devel/tracing.rst for syntax documentation.

# cs4231.c
cs4231_mem_readl_dreg(uint32_t reg, uint32_t ret) "read dreg %d: 0x%02x"
cs4231_mem_readl_reg(uint32_t reg, uint32_t ret) "read reg %d: 0x%08x"
cs4231_mem_writel_reg(uint32_t reg, uint32_t old, uint32_t val) "write reg %d: 0x%08x -> 0x%08x"
cs4231_mem_writel_dreg(uint32_t reg, uint32_t old, uint32_t val) "write dreg %d: 0x%02x -> 0x%02x"

# es1370.c
es1370_frame_address_rd(int ch, uint32_t addr) "ch=%d addr=0x%08x"
es1370_frame_address_wr(int ch, uint32_t addr) "ch=%d addr=0x%08x"
es1370_frame_count_rd(int ch, uint32_t curr, uint32_t size) "ch=%d CURR_CT=%u BUF_SIZE=%u"
es1370_frame_count_wr(int ch, uint32_t curr, uint32_t size) "ch=%d CURR_CT=%u BUF_SIZE=%u"
es1370_lost_interrupt(int ch) "ch=%d lost interrupt"
es1370_sample_count_rd(int ch, uint32_t curr, uint32_t num) "ch=%d CURR_SAMP_CT=%u SAMP_CT=%u"
es1370_sample_count_wr(int ch, uint32_t curr, uint32_t num) "ch=%d CURR_SAMP_CT=%u SAMP_CT=%u"
es1370_stream_format(int ch, uint32_t freq, const char *fmt, const char *mode, uint32_t shift) "ch=%d fmt=%u:%s:%s shift=%u"
es1370_transfer_audio(int ch, uint32_t f_curr, uint32_t f_size, uint32_t s_curr, uint32_t s_num, uint32_t leftover, bool irq) "ch=%d CURR_CT=%u BUF_SIZE=%u CURR_SAMP_CT=%u SAMP_CT=%u leftover=%u irq=%d"

# hda-codec.c
hda_audio_running(const char *stream, int nr, bool running) "st %s, nr %d, run %d"
hda_audio_format(const char *stream, int chan, const char *fmt, int freq) "st %s, %d x %s @ %d Hz"
hda_audio_adjust(const char *stream, int pos) "st %s, pos %d"
hda_audio_overrun(const char *stream) "st %s"

#via-ac97.c
via_ac97_codec_write(uint8_t addr, uint16_t val) "0x%x <- 0x%x"
via_ac97_sgd_fetch(uint32_t curr, uint32_t addr, char stop, char eol, char flag, uint32_t len) "curr=0x%x addr=0x%x %c%c%c len=%d"
via_ac97_sgd_read(uint64_t addr, unsigned size, uint64_t val) "0x%"PRIx64" %d -> 0x%"PRIx64
via_ac97_sgd_write(uint64_t addr, unsigned size, uint64_t val) "0x%"PRIx64" %d <- 0x%"PRIx64

# asc.c
asc_read_fifo(const char fifo, int reg, unsigned size, uint64_t value) "fifo %c reg=0x%03x size=%u value=0x%"PRIx64
asc_read_reg(int reg, unsigned size, uint64_t value) "reg=0x%03x size=%u value=0x%"PRIx64
asc_read_extreg(const char fifo, int reg, unsigned size, uint64_t value) "fifo %c reg=0x%03x size=%u value=0x%"PRIx64
asc_fifo_get(const char fifo, int rptr, int cnt, uint64_t value) "fifo %c rptr=0x%x cnt=0x%x value=0x%"PRIx64
asc_write_fifo(const char fifo, int reg, unsigned size, int wrptr, int cnt, uint64_t value) "fifo %c reg=0x%03x size=%u wptr=0x%x cnt=0x%x value=0x%"PRIx64
asc_write_reg(int reg, unsigned size, uint64_t value) "reg=0x%03x size=%u value=0x%"PRIx64
asc_write_extreg(const char fifo, int reg, unsigned size, uint64_t value) "fifo %c reg=0x%03x size=%u value=0x%"PRIx64
asc_update_irq(int irq, int a, int b) "set IRQ to %d (A: 0x%x B: 0x%x)"

#virtio-snd.c
virtio_snd_get_config(void *vdev, uint32_t jacks, uint32_t streams, uint32_t chmaps) "snd %p: get_config jacks=%"PRIu32" streams=%"PRIu32" chmaps=%"PRIu32""
virtio_snd_get_features(void *vdev, uint64_t features) "snd %p: get_features 0x%"PRIx64
virtio_snd_vm_state_running(void) "vm state running"
virtio_snd_vm_state_stopped(void) "vm state stopped"
virtio_snd_realize(void *snd) "snd %p: realize"
virtio_snd_unrealize(void *snd) "snd %p: unrealize"
virtio_snd_handle_pcm_set_params(uint32_t stream) "VIRTIO_SND_PCM_SET_PARAMS called for stream %"PRIu32
virtio_snd_handle_ctrl(void *vdev, void *vq) "snd %p: handle ctrl event for queue %p"
virtio_snd_handle_pcm_info(uint32_t stream) "VIRTIO_SND_R_PCM_INFO called for stream %"PRIu32
virtio_snd_handle_pcm_start_stop(const char *code, uint32_t stream) "%s called for stream %"PRIu32
virtio_snd_handle_pcm_release(uint32_t stream) "VIRTIO_SND_PCM_RELEASE called for stream %"PRIu32
virtio_snd_handle_code(uint32_t val, const char *code) "ctrl code msg val = %"PRIu32" == %s"
virtio_snd_handle_chmap_info(void) "VIRTIO_SND_CHMAP_INFO called"
virtio_snd_handle_event(void) "event queue callback called"
virtio_snd_pcm_stream_flush(uint32_t stream) "flushing stream %"PRIu32
virtio_snd_handle_tx_xfer(void) "tx queue callback called"
virtio_snd_handle_rx_xfer(void) "rx queue callback called"