[alsa-devel] [PATCH 0/4] ALSA: firewire-lib: unify handlers for outgoing packet

Takashi Sakamoto o-takashi at sakamocchi.jp
Thu May 23 17:14:36 CEST 2019


Hi,

In IT context of Linux firewire subsystem, some quadlets of packet
payload can be put as a part of packet header. This enables to
use context payload for data blocks only.

This patchset uses the mechanism to unify handlers of outgoing packet
for with-CIP and without-CIP headers.

Takashi Sakamoto (4):
  ALSA: firewire-lib: split helper function to generate CIP header
  ALSA: firewire-lib: unify packet handler for IT context
  ALSA: firewire-lib: code refactoring to queueing packets
  ALSA: firewire-lib: use 8 byte packet header for IT context to
    separate CIP header from CIP payload

 sound/firewire/amdtp-stream.c | 150 ++++++++++++++++------------------
 sound/firewire/amdtp-stream.h |   3 -
 2 files changed, 69 insertions(+), 84 deletions(-)

-- 
2.20.1



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