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authorTheodore Kilgore <kilgota@auburn.edu>2009-12-25 05:15:10 -0300
committerMauro Carvalho Chehab <mchehab@redhat.com>2010-02-26 15:10:38 -0300
commit70136081fc67ea77d849f86fa323e5773c8e40ea (patch)
tree2f55183c35e9f95ccd69d700904513cc6d1a662c /include/linux/videodev2.h
parent225ee0ca190b2e5d1d20c6278b6369b987aaaddf (diff)
V4L/DVB (13991): gspca_mr973010a: Fix cif type 1 cameras not streaming on UHCI controllers
If you read the mail to Oliver Neukum on the linux-usb list, then you know that I found a cure for the mysterious problem that the MR97310a CIF "type 1" cameras have been freezing up and refusing to stream if hooked up to a machine with a UHCI controller. Namely, the cure is that if the camera is an mr97310a CIF type 1 camera, you have to send it 0xa0, 0x00. Somehow, this is a timing reset command, or such. It un-blocks whatever was previously stopping the CIF type 1 cameras from working on the UHCI-based machines. Signed-off-by: Theodore Kilgore <kilgota@auburn.edu> Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'include/linux/videodev2.h')
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