diff options
Diffstat (limited to 'sound/firewire/fireworks/fireworks.h')
| -rw-r--r-- | sound/firewire/fireworks/fireworks.h | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/sound/firewire/fireworks/fireworks.h b/sound/firewire/fireworks/fireworks.h index e999802ab470..ce511be4611b 100644 --- a/sound/firewire/fireworks/fireworks.h +++ b/sound/firewire/fireworks/fireworks.h @@ -22,9 +22,15 @@ #include <sound/initval.h> #include <sound/pcm.h> +#include "../packets-buffer.h" +#include "../iso-resources.h" +#include "../amdtp.h" #include "../cmp.h" #include "../lib.h" +#define SND_EFW_MAX_MIDI_OUT_PORTS 2 +#define SND_EFW_MAX_MIDI_IN_PORTS 2 + #define SND_EFW_MULTIPLIER_MODES 3 #define HWINFO_NAME_SIZE_BYTES 32 #define HWINFO_MAX_CAPS_GROUPS 8 @@ -54,6 +60,21 @@ struct snd_efw { /* for transaction */ u32 seqnum; bool resp_addr_changable; + + unsigned int midi_in_ports; + unsigned int midi_out_ports; + + unsigned int supported_sampling_rate; + unsigned int pcm_capture_channels[SND_EFW_MULTIPLIER_MODES]; + unsigned int pcm_playback_channels[SND_EFW_MULTIPLIER_MODES]; + + struct amdtp_stream *master; + struct amdtp_stream tx_stream; + struct amdtp_stream rx_stream; + struct cmp_connection out_conn; + struct cmp_connection in_conn; + atomic_t capture_substreams; + atomic_t playback_substreams; }; struct snd_efw_transaction { @@ -156,6 +177,12 @@ int snd_efw_command_get_clock_source(struct snd_efw *efw, int snd_efw_command_get_sampling_rate(struct snd_efw *efw, unsigned int *rate); int snd_efw_command_set_sampling_rate(struct snd_efw *efw, unsigned int rate); +int snd_efw_stream_init_duplex(struct snd_efw *efw); +int snd_efw_stream_start_duplex(struct snd_efw *efw, int sampling_rate); +void snd_efw_stream_stop_duplex(struct snd_efw *efw); +void snd_efw_stream_update_duplex(struct snd_efw *efw); +void snd_efw_stream_destroy_duplex(struct snd_efw *efw); + #define SND_EFW_DEV_ENTRY(vendor, model) \ { \ .match_flags = IEEE1394_MATCH_VENDOR_ID | \ |