V4L/DVB (5215): Experimental support for signal strength/BER/uncorrectable count

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After studying many hours worth of register dumps of MT352 and ZL10353 fed
with identically damaged RF signals I have made an educated guess at which
registers contain the AGC level, bit error rate and uncorrectable error
count values.
Implement the IOCTLs that return these values to userspace.

Signed-off-by: Chris Pascoe <c.pascoe@itee.uq.edu.au>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

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Chris Pascoe 2007-02-10 10:17:57 -03:00 • committed by Mauro Carvalho Chehab

parent 90060d32ca

commit 67b60aad16

1 changed files with 36 additions and 0 deletions

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drivers/media/dvb/frontends/zl10353.c

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