That is everything I have on my SDR queue. There is drivers for Mirics MSi3101 and Realtek RTL2832U based devices. These drivers are still on staging and I am not going to move those out of staging very soon as I want get some experiments first. That set is available via Git: http://git.linuxtv.org/anttip/media_tree.git/shortlog/refs/heads/sdr_review Simplest way to test it in practice is listen FM radio using SDRSharp as a radio player. I made simple plug-in for that: https://github.com/palosaari/sdrsharp-v4l2 That plug-in supports currently only on 64-bit Kernel... Installation is this simple (Fedora 20): $ sudo yum install mono-core monodevelop $ svn co https://subversion.assembla.com/svn/sdrsharp/trunk sdrsharp $ cd sdrsharp $ git clone https://github.com/palosaari/sdrsharp-v4l2.git V4L2 $ sed -i 's/Format Version 12\.00/Format Version 11\.00/' SDRSharp.sln * Add following line to SDRSharp/App.config file inside frontendPlugins tag <add key="Linux Kernel V4L2" value="SDRSharp.V4L2.LibV4LIO,SDRSharp.V4L2" /> $ monodevelop SDRSharp.sln * View > Default * Solution SDRSharp > Add > Add Existing Project... > V4L2 > SDRSharp.V4L2.csproj * Select Release|x86 * Build > Build All * File > Quit $ mono Release/SDRSharp.exe regards Antti Antti Palosaari (85): rtl2832_sdr: Realtek RTL2832 SDR driver module rtl28xxu: attach SDR extension module rtl2832_sdr: use config struct from rtl2832 module rtl2832_sdr: initial support for R820T tuner rtl2832_sdr: use get_if_frequency() rtl2832_sdr: implement sampling rate rtl2832_sdr: initial support for FC0012 tuner rtl2832_sdr: initial support for FC0013 tuner rtl28xxu: constify demod config structs rtl2832: remove unused if_dvbt config parameter rtl2832: style changes and minor cleanup rtl2832_sdr: pixel format for SDR rtl2832_sdr: implement FMT IOCTLs msi3101: add signed 8-bit pixel format for SDR msi3101: implement FMT IOCTLs msi3101: move format 384 conversion to libv4lconvert msi3101: move format 336 conversion to libv4lconvert msi3101: move format 252 conversion to libv4lconvert rtl28xxu: add module parameter to disable IR rtl2832_sdr: increase USB buffers rtl2832_sdr: convert to SDR API msi3101: convert to SDR API msi3101: add u8 sample format msi3101: add u16 LE sample format msi3101: tons of small changes rtl2832_sdr: return NULL on rtl2832_sdr_attach failure rtl2832_sdr: calculate bandwidth if not set by user rtl2832_sdr: clamp ADC frequency to valid range always rtl2832_sdr: improve ADC device programming logic rtl2832_sdr: remove FMT buffer type checks rtl2832_sdr: switch FM to DAB mode msi3101: calculate tuner filters msi3101: remove FMT buffer type checks msi3101: improve ADC config stream format selection msi3101: clamp ADC and RF to valid range msi3101: disable all but u8 and u16le formats v4l: add RF tuner gain controls msi3101: use standard V4L gain controls e4000: convert DVB tuner to I2C driver model e4000: add manual gain controls rtl2832_sdr: expose E4000 gain controls to user space r820t: add manual gain controls rtl2832_sdr: expose R820 gain controls to user space e4000: fix PLL calc to allow higher frequencies msi3101: fix device caps to advertise SDR receiver rtl2832_sdr: fix device caps to advertise SDR receiver msi3101: add default FMT and ADC frequency msi3101: sleep USB ADC and tuner when streaming is stopped DocBook: document RF tuner gain controls DocBook: V4L: add V4L2_SDR_FMT_CU8 - 'CU08' DocBook: V4L: add V4L2_SDR_FMT_CU16LE - 'CU16' DocBook: media: document V4L2_CTRL_CLASS_RF_TUNER xc2028: silence compiler warnings v4l: add RF tuner channel bandwidth control msi3101: implement tuner bandwidth control rtl2832_sdr: implement tuner bandwidth control msi001: Mirics MSi001 silicon tuner driver msi3101: use msi001 tuner driver MAINTAINERS: add msi001 driver MAINTAINERS: add msi3101 driver MAINTAINERS: add rtl2832_sdr driver rtl28xxu: attach SDR module later e4000: implement controls via v4l2 control framework rtl2832_sdr: use E4000 tuner controls via V4L framework e4000: remove .set_config() which was for controls rtl28xxu: fix switch-case style issue v4l: reorganize RF tuner control ID numbers DocBook: document RF tuner bandwidth controls v4l: uapi: add SDR formats CU8 and CU16LE msi3101: use formats defined in V4L2 API rtl2832_sdr: use formats defined in V4L2 API v4l: add enum_freq_bands support to tuner sub-device msi001: implement .enum_freq_bands() msi3101: provide RF tuner bands from sub-device r820t/rtl2832u_sdr: implement gains using v4l2 controls v4l: add control for RF tuner PLL lock flag e4000: implement PLL lock v4l control DocBook: media: document PLL lock control rtl2832: provide muxed I2C adapter rtl2832: add muxed I2C adapter for demod itself rtl2832: implement delayed I2C gate close rtl28xxu: use muxed RTL2832 I2C adapters for E4000 and RTL2832_SDR e4000: get rid of DVB i2c_gate_ctrl() rtl2832_sdr: do not init tuner when only freq is changed e4000: convert to Regmap API Luis Alves (1): rtl2832: Fix deadlock on i2c mux select function. Documentation/DocBook/media/v4l/controls.xml | 119 ++ .../DocBook/media/v4l/pixfmt-sdr-cu08.xml | 44 + .../DocBook/media/v4l/pixfmt-sdr-cu16le.xml | 46 + Documentation/DocBook/media/v4l/pixfmt.xml | 3 + .../DocBook/media/v4l/vidioc-g-ext-ctrls.xml | 7 +- MAINTAINERS | 30 + drivers/media/dvb-frontends/Kconfig | 2 +- drivers/media/dvb-frontends/rtl2832.c | 191 ++- drivers/media/dvb-frontends/rtl2832.h | 34 +- drivers/media/dvb-frontends/rtl2832_priv.h | 54 +- drivers/media/tuners/Kconfig | 1 + drivers/media/tuners/e4000.c | 598 +++++--- drivers/media/tuners/e4000.h | 21 +- drivers/media/tuners/e4000_priv.h | 86 +- drivers/media/tuners/r820t.c | 137 +- drivers/media/tuners/r820t.h | 10 + drivers/media/tuners/tuner-xc2028.c | 3 + drivers/media/usb/dvb-usb-v2/Makefile | 1 + drivers/media/usb/dvb-usb-v2/rtl28xxu.c | 99 +- drivers/media/usb/dvb-usb-v2/rtl28xxu.h | 2 + drivers/media/v4l2-core/v4l2-ctrls.c | 24 + drivers/staging/media/Kconfig | 2 + drivers/staging/media/Makefile | 2 + drivers/staging/media/msi3101/Kconfig | 7 +- drivers/staging/media/msi3101/Makefile | 1 + drivers/staging/media/msi3101/msi001.c | 499 +++++++ drivers/staging/media/msi3101/sdr-msi3101.c | 1558 +++++++------------- drivers/staging/media/rtl2832u_sdr/Kconfig | 7 + drivers/staging/media/rtl2832u_sdr/Makefile | 6 + drivers/staging/media/rtl2832u_sdr/rtl2832_sdr.c | 1476 +++++++++++++++++++ drivers/staging/media/rtl2832u_sdr/rtl2832_sdr.h | 51 + include/media/v4l2-subdev.h | 1 + include/uapi/linux/v4l2-controls.h | 14 + include/uapi/linux/videodev2.h | 4 + 34 files changed, 3825 insertions(+), 1315 deletions(-) create mode 100644 Documentation/DocBook/media/v4l/pixfmt-sdr-cu08.xml create mode 100644 Documentation/DocBook/media/v4l/pixfmt-sdr-cu16le.xml create mode 100644 drivers/staging/media/msi3101/msi001.c create mode 100644 drivers/staging/media/rtl2832u_sdr/Kconfig create mode 100644 drivers/staging/media/rtl2832u_sdr/Makefile create mode 100644 drivers/staging/media/rtl2832u_sdr/rtl2832_sdr.c create mode 100644 drivers/staging/media/rtl2832u_sdr/rtl2832_sdr.h -- 1.8.5.3 -- To unsubscribe from this list: send the line "unsubscribe linux-media" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
