V4L/DVB (13586): DiB0700: Add parameter to change the buffer size

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Add parameter to change the buffer size. This buffer size is specified
in number of Ts packet. This parameter is stored inside the state.

For firmware higher than 1.21, the xfer buffer size can be changed
inside the dib0700 usb bridge the firware version is stored inside the
state

Signed-off-by: Patrick Boettcher <pboettcher@kernellabs.com>
Signed-off-by: Olivier Grenie <olivier.grenie@dibcom.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

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This commit is contained in:

Olivier Grenie 2009-12-07 08:22:53 -03:00 • committed by Mauro Carvalho Chehab

parent 9542f502cf

commit acc5c9ee39

2 changed files with 109 additions and 18 deletions

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26

drivers/media/dvb/dvb-usb/dib0700.h

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101

drivers/media/dvb/dvb-usb/dib0700_core.c

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