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TASCAM FW-1884/FW-1804/FW-1082 have a quirk that they often freeze when receiving isochronous packets at S400. This behaviour is suppressed by a new quirk flag added in Linux FireWire core to restrict maximum speed. Consequently both of the asynchronous transactions and isochronous transmissions are done at S200. However, the device still transfers isochronous packet at S400, and the way to indicate the transmission speed is not cleared yet. This commit correctly reserves isochronous resources for the transferred packet stream at S400. As a beneficial side effect, the pair of isochronous transmissions for FW-1884 fits within the bandwidth capacity of the bus. Link: https://lore.kernel.org/r/20251018035532.287124-5-o-takashi@sakamocchi.jp Signed-off-by: Takashi Sakamoto <o-takashi@sakamocchi.jp> |
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| .. | ||
| amdtp-tascam.c | ||
| Makefile | ||
| tascam-hwdep.c | ||
| tascam-midi.c | ||
| tascam-pcm.c | ||
| tascam-proc.c | ||
| tascam-stream.c | ||
| tascam-transaction.c | ||
| tascam.c | ||
| tascam.h | ||