This series mainly enables analog tuning in the si2157 driver. Some various optimizations are included as well, along with the dots connected to allow devices with TUNER_ABSENT to utilize an analog frontend on two different bridges. Finally two missing statistics are added to get signal strength and CNR on a tuner and demod respectively. Summary: - Enable tuner status flags - Check tuner status flags - String cleanup and register labeling - The analog tuning functions in si2157 - A function to wait for set_*params to complete - Enable analog fe on TUNER_ABSENT devices in cx231xx and cx23885 - Include some signal strength DVBv5 stats Now the two patches that 'Add i2c device analog tuner support' I would like comment on. It looks quite ugly to have big case statements identifying the TUNER_ABSENT models that have analog. There is nothing unique done in the blocks, mostly. Right now there is only a few models, but the addition of more would become a bit excessive. Instead of the case statement should a board profile field be added to the two affected drivers? Something like .has_i2c_analog_fe ? === I split up the tune completion and tune lock (5 & 6) patches. Patch 5 should be acceptable, patch 6 has been found to be very insightful in debugging situations. Changes since v2: - Rebase - Enable HVR5525 analog tuner - Remove bff option from NTSC analog capable boards - Split tune completion and tuner lock patches - Fix si2141 init with error status flags enabled - Device caps and capabilities fixes Changes since v1: - One unnecessary patch removed - __func__ removed from dev_XXX macros - normalization logic simplified and explained in rf strength calculation Brad Love (14): si2157: Enable tuner status flags si2157: Check error status bit on cmd execute si2157: Better check for running tuner in init si2157: Add analog tuning related functions si2157: Briefly wait for tuning operation to complete si2157: module debug option to wait on signal lock cx23885: Add analog frontend to Hauppauge QuadHD cx23885: Add analog frontend to 1265_K4 cx23885: Add analog frontend to HVR5525 cx23885: Add i2c device analog tuner support cx231xx: Add i2c device analog tuner support si2157: add on-demand rf strength func lgdt3306a: Add CNR v5 stat cx25840: Register labeling, chip specific correction drivers/media/dvb-frontends/lgdt3306a.c | 14 + drivers/media/i2c/cx25840/cx25840-core.c | 40 +- drivers/media/pci/cx23885/cx23885-cards.c | 51 ++- drivers/media/pci/cx23885/cx23885-dvb.c | 31 ++ drivers/media/pci/cx23885/cx23885-video.c | 98 ++++- drivers/media/tuners/si2157.c | 415 ++++++++++++++++++++- drivers/media/tuners/si2157_priv.h | 2 + drivers/media/usb/cx231xx/cx231xx-avcore.c | 35 +- drivers/media/usb/cx231xx/cx231xx-video.c | 85 ++++- 9 files changed, 697 insertions(+), 74 deletions(-) -- 2.23.0
