Trent Piepho 19be685a4a V4L/DVB (4789): Lgdt330x: SNR and signal strength reporting ... Update the SNR calculations to use the new dvb_math log function, and add SNR calculations for all supported modulations for both lg dt3302 and dt3303. The QAM equations don't appear in the dt3302 datasheet, so the ones from the dt3303 datasheet were used. SNR returned is the actual value in dB as 8.8 fixed point. Reporting of real signal strength isn't supported, so rather than return 0, which confuses some software and users, a re-scaled SNR value is returned. Code originally by Rusty Scott. Signed-off-by: Trent Piepho <xyzzy@speakeasy.org> Signed-off-by: Rusty Scott <rustys@ieee.org> Signed-off-by: Michael Krufky <mkrufky@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>		2006-12-10 08:51:09 -02:00
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b2c2	WorkStruct: make allyesconfig	2006-11-22 14:57:56 +00:00
bt8xx	V4L/DVB (4738): Bt8xx/dvb-bt8xx.c: check kmalloc() return value.	2006-10-14 00:44:08 -03:00
cinergyT2	[PATCH] slab: remove SLAB_KERNEL	2006-12-07 08:39:24 -08:00
dvb-core	[PATCH] Add include/linux/freezer.h and move definitions from sched.h	2006-12-07 08:39:27 -08:00
dvb-usb	V4L/DVB (4778): Fixed device count	2006-12-10 08:51:07 -02:00
frontends	V4L/DVB (4789): Lgdt330x: SNR and signal strength reporting	2006-12-10 08:51:09 -02:00
pluto2	IRQ: Maintain regs pointer globally rather than passing to IRQ handlers	2006-10-05 15:10:12 +01:00
ttpci	Fix misc .c/.h comment typos	2006-11-30 05:24:39 +01:00
ttusb-budget	IRQ: Maintain regs pointer globally rather than passing to IRQ handlers	2006-10-05 15:10:12 +01:00
ttusb-dec	[PATCH] slab: remove SLAB_ATOMIC	2006-12-07 08:39:24 -08:00
Kconfig	V4L/DVB (4037): Make the bridge devices that depend on I2C dependant on I2C	2006-05-23 15:56:38 -03:00
Makefile	[PATCH] dvb: add Pluto2 driver	2005-07-07 18:23:55 -07:00