Date: Sat, 2 Jul 2011 20:26:37 +0000 (UTC) From: Hans Petter Selasky <hselasky@FreeBSD.org> To: cvs-src-old@freebsd.org Subject: cvs commit: src/sys/dev/sound/usb uaudio.c Message-ID: <201107022026.p62KQlOl046020@repoman.freebsd.org>
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hselasky 2011-07-02 20:26:37 UTC
FreeBSD src repository
Modified files:
sys/dev/sound/usb uaudio.c
Log:
SVN rev 223727 on 2011-07-02 20:26:37Z by hselasky
Fix problem about USB MIDI TX data format, that some devices only accept
a maximum of 4 bytes (one command) per short terminated USB transfer.
Optimise the TX case by sending multiple USB frames.
MFC after: 1 week
Revision Changes Path
1.72 +30 -23 src/sys/dev/sound/usb/uaudio.c
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