diff options
Diffstat (limited to 'sound/firewire/fireworks/fireworks.h')
| -rw-r--r-- | sound/firewire/fireworks/fireworks.h | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/sound/firewire/fireworks/fireworks.h b/sound/firewire/fireworks/fireworks.h index 3f998510ddf3..eef7ad89fd4e 100644 --- a/sound/firewire/fireworks/fireworks.h +++ b/sound/firewire/fireworks/fireworks.h @@ -21,6 +21,7 @@ #include <sound/core.h> #include <sound/initval.h> #include <sound/pcm.h> +#include <sound/info.h> #include "../packets-buffer.h" #include "../iso-resources.h" @@ -79,6 +80,14 @@ struct snd_efw { struct cmp_connection in_conn; atomic_t capture_substreams; atomic_t playback_substreams; + + /* hardware metering parameters */ + unsigned int phys_out; + unsigned int phys_in; + unsigned int phys_out_grp_count; + unsigned int phys_in_grp_count; + struct snd_efw_phys_grp phys_out_grps[HWINFO_MAX_CAPS_GROUPS]; + struct snd_efw_phys_grp phys_in_grps[HWINFO_MAX_CAPS_GROUPS]; }; struct snd_efw_transaction { @@ -187,6 +196,8 @@ 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); +void snd_efw_proc_init(struct snd_efw *efw); + #define SND_EFW_DEV_ENTRY(vendor, model) \ { \ .match_flags = IEEE1394_MATCH_VENDOR_ID | \ |