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| author | Stefan Richter <stefanr@s5r6.in-berlin.de> | 2009-08-28 13:26:03 +0200 |
|---|---|---|
| committer | Stefan Richter <stefanr@s5r6.in-berlin.de> | 2009-09-05 15:59:34 +0200 |
| commit | 4fe0badd5882c64dc2dcd8893f9b85db63339736 (patch) | |
| tree | d84d7773171be1a0a4cfacd646e0b7e2754a8089 /drivers/firewire/sbp2.c | |
| parent | firewire: ohci: fix Agere FW643 and multiple cameras (diff) | |
| download | linux-4fe0badd5882c64dc2dcd8893f9b85db63339736.tar.xz linux-4fe0badd5882c64dc2dcd8893f9b85db63339736.zip | |
firewire: ohci: fix Ricoh R5C832, video reception
In dual-buffer DMA mode, no video frames are ever received from R5C832
by libdc1394. Fallback to packet-per-buffer DMA works reliably.
http://thread.gmane.org/gmane.linux.kernel.firewire.devel/13393/focus=13476
Reported-by: Jonathan Cameron <jic23@cam.ac.uk>
Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
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