• Takashi Sakamoto's avatar
    ALSA: firewire-lib: Add a new function to check others' connection · b04479fb
    Takashi Sakamoto authored
    Plug Control Registers have two fields related to the number of established
    connections, one is 'Broadcast connection counter' and another is
    'Point-to-point connection counter'. The driver can know there are established
    connections or not to check these fields.
    This commit is for considering about JACK/FFADO streaming. Currently, when
    JACK/FFADO starts its streaming to the device, cmp_connection_establish() is
    failed expectedly. This seems to be enough but there are some devices which
    needs to change sampling frequency before trying to establish connections.
    For such devices, this functionality is needed.
    Signed-off-by: default avatarTakashi Sakamoto <o-takashi@sakamocchi.jp>
    Signed-off-by: default avatarTakashi Iwai <tiwai@suse.de>
cmp.h 1.36 KB