On Sat, 15 Jun 2019 11:10:55 +0200, Takashi Sakamoto wrote: > > Hi, > > This patchset is a part of patches to reserve/release isochronous > resources in pcm.hw_params/hw_free callbacks, like posted patchsets > below: > https://mailman.alsa-project.org/pipermail/alsa-devel/2019-June/150118.html > https://mailman.alsa-project.org/pipermail/alsa-devel/2019-June/150863.html > > In IEC 61883-1/6, CMP is depicted with operations of isochronous > resources. The ALSA firewire-lib module implements some kernel API > for CMP according to it. However, once the isochronous resources > are allocated, several packet streaming can run consecutively. > Deallocation of isochronous resources for each of packet streaming > is not needless. > > In this patchset, allocation of isochronous resources is split from > establishment of connection so that CMP runs with allocated isochronous > resources. > > Takashi Sakamoto (6): > ALSA: bebob: code rafactoring for callback functions to PCM interface > ALSA: bebob: code refactoring for callback function to rawmidi > interface > ALSA: bebob: change the range of critical section for stream data in > PCM.hw_free callback > ALSA: bebob: code refactoring for error path to start duplex stream > ALSA: fireworks: change the range of critical section for stream data > in PCM.hw_free callback > ALSA: firewire-lib: split allocation of isochronous resources from > establishment of connection Applied now. Thanks. Takashi _______________________________________________ Alsa-devel mailing list Alsa-devel@xxxxxxxxxxxxxxxx https://mailman.alsa-project.org/mailman/listinfo/alsa-devel
