Re: [GIT PULL v2] SAA716x DVB driver

["Tycho Lürsen" <tycholursen@gmail.com>]

Ping!

This driver is very important for me (and others). Please pull/review.
Cheers, Tycho.

Op 02-04-2019 om 10:06 schreef Soeren Moch:
> This is a driver for DVB cards based on SAA7160/61/62 PCIe bridges from
> Philips/NXP. The most important of these cards, at least for me, is the
> TechnoTrend S2-6400, a high-definition full-featured DVB-S2 card, the
> successor of the famous ttpci decoder cards for use with applications
> like vdr. Although equipped with a decoder, the S2-6400 is not able to
> send the decoded video back over PCIe, so the output part of this
> card cannot be used with applications like kaffeine.
>
> Other cards supported by this driver:
> Technisat SkyStar 2 eXpress HD
> TurboSight 6281 (DVB-T/T2/C)
> TurboSight 6285 (DVB-T/T2/C)
> Twinhan/Azurewave VP-6090
>
> The driver was taken from [1], converted to git and moved to
> drivers/media/pci. It is adapted for current mainline (v5.1-rc1)
> with lots of clean-up work done.
> This driver was licensed "GPL" from the beginning. S2-6400 firmware is
> available at [2].
>
> I preserved the development history of the driver, since this
> is mainly work of Andreas Regel, Manu Abraham, and Oliver Endriss.
> Additional support for TBS cards was provided by Luis Alves and
> Tycho Lürsen. Also thanks to Tobias Klausmann and Uwe Scheffler
> for their code contributions and testing work.
>
> Unfortunately Andreas seems not to take care of this driver anymore, he
> also did not answer my requests to integrate patches for newer kernel
> versions. So I send this upstream.
>
> Changes since v1 of this pull request [3]:
> - rebased and adapted to linux-5.1-rc1
> - added support for TBS cards
> - fixed IRQ/MSI init
> - fixed module dependencies
> - converted logging to pci_info/dbg/err
> - submitted for media/pci, not staging/media, all clean-up work done
> Remaining checkpatch warnings for lines over 80 characters are only
> to keep message strings and "code tables" intact.
>
> There was a request to convert the DVB API output part in this driver
> to "something more modern", apparently under the wrong assumption that
> this API is used here as some older version of a v4l2 decoder API.
> But the S2-6400 is a completely different class of hardware, with
> different and much simpler API requirements. The S2-6400 hardware
> is not able to send the decoded video back over PCIe. This driver has
> no access to the decoded video, and it is not in charge of controlling
> the video decoder on this card. The only available hardware interface
> for the dvb audio/video device is a fifo buffer to receive a DVB
> transport stream. So this driver only uses following calls from the
> DVB output API:
> - write a TS to the fifo via the video device node
> - 3 ioctls: reset fifo, get time stamp of packet at receiving end of fifo,
>    switch from fifo interface to DVB frontend (or back) for received TS
>  From an API point of view, this driver does not even know that there is
> a video decoder behind the fifo. It could as well be a transmission
> line, or a dvb modulator.
> This simple DVB transport stream output API very well meets the needs of
> the vdr application, I don't see why and how this should be converted
> to something different.
> Note: there is a debug access to a single decoded image in this driver,
> this is gated by a module option and disabled by default. Due to
> bandwith limitations on the card this should not be used in parallel
> to normal vdr operation.
>
> [1] https://bitbucket.org/powARman/v4l-dvb-saa716x/
> [2] http://www.aregel.de/downloads/
> [3] https://www.mail-archive.com/linux-media@vger.kernel.org/msg115690.html
>
>
>
> The following changes since commit 9e98c678c2d6ae3a17cb2de55d17f69dddaa231b:
>
>    Linux 5.1-rc1 (2019-03-17 14:22:26 -0700)
>
> are available in the Git repository at:
>
>    https://github.com/s-moch/linux-saa716x for-media-v2
>
> for you to fetch changes up to 33590a6a58a3d350678cd8aef4ea1578d66494fa:
>
>    saa716x: Add MAINTAINERS entry (2019-03-25 08:53:42 +0100)
>
> ----------------------------------------------------------------
> Andreas Regel (127):
>        saa716x: Simplified the code for I2C transfers.
>        saa716x: Transport stream ports can be configured now.
>        saa716x_ff: Disable frontend support through STi7109 firmware.
>        saa716x_ff: Initialize the frontend of the TT S2-6400.
>        saa716x_ff: Add VIDEO_GET_PTS ioctl.
>        saa716x_ff: Add audio device for TT S2-6400.
>        saa716x_ff: Use separate interrupts for OSD commands.
>        saa716x_ff: Use third TS input of the STi7109 for playback
>        saa716x_ff: Set error code when boot of firmware failed.
>        saa716x_ff: Added 10ms sleep after configuring the FPGA.
>        saa716x: Reduce compiler warnings
>        saa716x: fix kernel oops caused by missing initialisation
>        saa716x: fixed double frontend detach
>        saa716x: 1ms is enough when waiting for the PLL
>        saa716x_ff: Adapted frontend init to latest driver changes.
>        saa716x: Improve PHI performance by shorten timings a bit.
>        saa716x_ff: use double buffering for block transfers.
>        saa716x_ff: Reset block_done after receiving it.
>        saa716x_ff: add interrupt source for firmware log messages
>        saa716x_ff: read FPGA version register
>        saa716x_ff: fixed PTS/STC signed/unsigned issue
>        saa716x_ff: query and print loader and firmware versions
>        saa716x: disable debug printk
>        osd.h: Add const keyword to struct members
>        saa716x_ff: implement ioctl VIDEO_GET_SIZE
>        saa716x_ff: support production version of the S2-6400
>        saa716x: disable OVERFLOW and AV interrupts in FGPI
>        saa716x_ff: add some FPGA register definitions
>        saa716x_ff: restart TS capturing in case of non-aligned TS error
>        saa716x_ff: don't clear FGPI interrupts in IRQ routine.
>        saa716x: comment out SPI functions that are not needed currently
>        saa716x: add changes needed for kernel 2.6.36 and up.
>        saa716x: support building with media_build_experimental
>        saa716x_ff: use tasklet for FIFO transfer
>        saa716x: fix not working MSI
>        saa716x: Disable shared IRQ when using MSI mode.
>        saa716x_ff: Do an explicit demodulator reset.
>        saa716x: enable wait for PLL lock when setting clocks of all ports.
>        saa716x_ff: add counting of interrupts
>        saa716x: don't set i2c_adapter id field
>        saa716x_ff: support non-aligned TS data
>        saa716x_ff: Use a TS clock of 135Mhz instead of 90 Mhz.
>        saa716x_ff: Ignore false remote events.
>        saa716x_ff: Fix possible crash in IRQ handler.
>        saa716x_ff: move firmware command interface code to separate file.
>        saa716x_ff: Allow to have osd device opened twice.
>        saa716x_ff: support correct TS mux setting for FPGA 1.10.
>        saa716x_budget: Add missing GPIO initialization.
>        saa716x_hybrid: Add missing GPIO initialization.
>        saa716x_hybrid: fix tuner settings for nemo reference board
>        saa716x_hybrid: TS capturing on the nemo reference board works.
>        saa716x_hybrid: Make TS capturing code more generic.
>        saa716x: remove unused members from struct saa716x_config.
>        saa716x: Add function saa716x_fgpi_get_write_index.
>        saa716x_hybrid: Use saa716x_fgpi_get_write_index to simplify code.
>        saa716x_ff: Use saa716x_fgpi_get_write_index to simplify code.
>        saa716x: Set maximum number of adapters per saa716x to 4.
>        saa716x_budget: Add TS capturing code.
>        saa716x_hybrid: Do some cleanups.
>        saa716x: remove unused load_config functions.
>        saa716x_budget: Started with SkyStar 2 eXpress HD.
>        saa716x_hybrid: Add support for KWorld Dual DVB-T PE310.
>        saa716x: Fix I2C bus assignment on SAA7160ET.
>        saa716x: Fix stack corruption when parsing ROM info.
>        saa716x: Fix memory leak in ROM parsing.
>        saa716x: Skip unknown device descriptors when parsing the ROM
>        saa716x: change verbose level for some dprintk
>        saa716x_ff: Enable now working EEPROM parsing.
>        saa716x_ff: Add error message when FPGA is not responding.
>        saa716x_budget: Add frontend attach for the Skystar2 eXpress HD.
>        saa716x_ff: Reset the frontend on the SkyStar2 eXpress HD.
>        saa716x_ff: support CEC remote codes.
>        saa716x: Use interrupts for I2C writes instead of polling.
>        saa716x: separate I2C reading and writing into two functions.
>        saa716x_ff: change remote event printk to hexadecimal output.
>        saa716x: Support buffered I2C transaction using interrupts.
>        saa716x_ff: Use buffered I2C interrupt mode.
>        saa716x_ff: Don't use dvb_generic_ioctl.
>        saa716x_budget: Use GPIO 26 for reset on the Skystar 2 eXpress HD.
>        saa716x_budget: Use I2C B for accessing the frontend on the Skystar.
>        saa716x_budget: Get the Skystar 2 eXpress HD to work.
>        saa716x_budget: Implement LNB power switching for Skystar 2
> eXpress HD.
>        saa716x_ff: Fix memory leak.
>        saa716x_ff: Fix missing copy user <-> kernel space.
>        saa716x: FGPI DMA buffer size is passed to saa716x_fgpi_init.
>        saa716x: Fix FGPI settings for SD video capture.
>        saa716x: Export some FGPI functions.
>        saa716x: Remove unused header file.
>        saa716x: Remove duplicate definition.
>        saa716x: Make BAM register macros more generic.
>        saa716x: Use global macros for MMU register access.
>        saa716x: Add VI module implementation.
>        saa716x: Support one-shot video capturing.
>        saa716x_ff: Extend interrupt counters.
>        saa716x: Change video capture format from YUYV to UYUV.
>        saa716x_ff: Support capturing digital video coming from STi7109.
>        saa716x_ff: Protect reading of the captured video with a mutex.
>        saa716x_ff: Rename functions.
>        saa716x_ff: video capture refactoring.
>        saa716x: Use pitch value from stream params when setting FGPI_STRIDE.
>        saa716x: use offset from stream params instead of fixed value.
>        saa716x: Clear DMA buffer after allocatiion
>        saa716x: Support capturing raw data via FGPI unit
>        saa716x: Reset FGPI read index in saa716x_fgpi_start
>        saa716x_ff: Cancel data transfer in case of a block timeout
>        saa716x_ff: print decimal digits for firmware version.
>        saa716x: include fix for in-kernel build
>        saa716x: support directory structure of linux-3.7+
>        saa716x: section mismatch fixes
>        saa716x: remove __devinit and friends
>        saa716x: convert fifo_worker tasklet to workqueue
>        saa716x: TS output buffer cleanup
>        saa716x: Fix PHI address space offsets, cleanup register definitions.
>        saa716x: Clean up PHI configuration.
>        saa716x: Reset PHI on init.
>        saa716x: Print EEPROM content on DEBUG verbosity only.
>        saa716x: Fix errors and improve saa716x_set_clk.
>        saa716x_ff: Fix not setting command result length to 0 per default.
>        saa716x: move card specific PHI code to saa716x_ff driver
>        saa716x_ff: use special phi_fifo_write function
>        saa716x_ff: Add write-combining PCI iomem window for PHI1 access.
>        saa716x_ff: implement PHI speedup
>        saa716x: IO memory of upper PHI1 regions is mapped in saa716x_ff
> driver.
>        saa716x_ff: Optimize access to FIFO.
>        saa716x_ff: Align block data on 32 bytes for firmware 0.5.0 and up
>        saa716x_ff: Do not return on command ready timeout
>        saa716x_ff: Usa faster EMI timings only for FPGA version 1.10 and
> later
>
> Luis Alves (1):
>        saa716x: Add support for tbs 6281 and tbs 6285 cards.
>
> Manu Abraham (137):
>        saa716x: Initial framework driver to support SAA7160, SAA7161,
> SAA7162 chips
>        saa716x: Add missing return, to avoid falling through the error codes
>        saa716x: Updated board definitions
>        saa716x: Add some register definitions
>        saa716x: Add Read/Write macros
>        saa716x: Initial attempt to Boot the core
>        saa716x: Initial attempt to initialize the I2C core
>        saa716x: Setup CGU
>        saa716x: Whitespace cleanup
>        saa716x: Use subsystem Vendor ID
>        saa716x: Small cleanups
>        saa716x: Enable all inputs
>        saa716x: Initial go at MSI setup
>        saa716x: Update I2C register definitions and fields
>        saa716x: Initial go at the I2C implementation
>        saa716x: Remove unused definitions
>        saa716x: Move i2c related stuff to it's own header
>        saa716x: Add some labels
>        saa716x: Rename files
>        saa716x: Fix subdevice ID
>        saa716x: Add more register definitions
>        saa716x: Update/Reorganize register definitions
>        saa716x: Implement internal Boot mode
>        saa716x: Update register definitions
>        saa716x: Still scratching
>        saa716x: Initialize MSI
>        saa716x: Cleanup internal Boot configuration
>        saa716x: Cleanup external Boot configuration
>        saa716x: Initialize CGU and MSI modules
>        saa716x: Enable more debugging
>        saa716x: Check DMA availability
>        saa716x: Small cleanups and fixes
>        saa716x: Fix typo
>        saa716x: Reset internal modules
>        saa716x: Still debugging
>        saa716x: Code simplification
>        saa716x: Terminate PCI ID list
>        saa716x: Rename Rd/Wr operations
>        saa716x: Fix usage of wrong datatypes
>        saa716x: CGU related fixes
>        saa716x: Continue MSI-X implementation
>        saa716x: Add routines to handle clock related events
>        saa716x: Add support for Avermedia HC82 PCIe expresscard
>        saa716x: Disable BAR2 access
>        saa716x: Code cleanup
>        saa716x: Register SAA716x Adapter
>        saa716x: Add initial support for the second adapter
>        saa716x: Initialize adapters on the budget device
>        saa716x: Register only the relevant adapters for a specific device
>        saa716x: Add Avermedia HC82 specific device configuration
>        saa716x: Fix typo
>        saa716x: Register an array of devices
>        saa716x: Add support for the Avermedia H788 device
>        saa716x: Add support for the Azurewave VP-6002 device
>        saa716x: Usea separate frontend_attach for each of the devices
>        saa716x: Use a separate IRQ handler for separate modules
>        saa716x: Try to attach the demodulator
>        saa716x: Fix typo in register definitions
>        saa716x: Updates and Code simplification  - Initialize the I2C
> clock  - Disable core reset for hybrid cards
>        saa716x: Check device revision for I2C bus orderring
>        saa716x: Add support for the NXP Atlantis reference design
>        saa716x: Free IRQ before module unload
>        saa716x: Code reorganization
>        saa716x: Add support for the KNC1 Dual S2 device
>        saa716x: Add support for the VP-3071 DVB-T dual device
>        saa716x: Add GPIO control functions
>        saa716x: Use power and reset controls within a sig\ngle loop
>        saa716x: Use a configuration per adapter
>        saa716x: VP-1028: add power, reset configuration
>        saa716x: H788: Add power, reset configuration
>        saa716x: HC82: Add power, reset configuration
>        saa716x: Display Bus status
>        saa716x: Bug: Address needs to be shifted one bit
>        saa716x: Initial go at DMA routines
>        saa716x: Print warning, if MSI module is not supported
>        saa716x: Handle MSI in a generic manner
>        saa716x: Add PHI port definitions
>        saa716x: Initialize PHI bus
>        saa716x: Add GREG routines
>        saa716x: Reorganize CGU related routines
>        saa716x: Do not initialize the CGU twice
>        saa716x: Add more debug info, initialize handler count
>        saa716x: Add/remove I2C MSI vectors
>        saa716x: Add interrupt debugging
>        saa716x: Return error on MSI enable failure
>        saa716x: Initialize FPGI pagetables
>        saa716x: Setup FGPI parameters
>        saa716x: Use a separate module to handle Full fledged cards
>        saa716x: NULL terminate PCI ID list
>        saa716x: Read the mask bits instead
>        saa716x: Reduce a bit of noise in the handler debug mode
>        saa716x: Sleep a little while before enabling interrupts again
>        saa716x: Use individual handlers
>        saa716x: Transmit D is programmed, not S data
>        saa716x: Print return values
>        saa716x: Use adapter ordering
>        saa716x: Disable debugging
>        osd.h: Kickstart the TT S2 6400 Dual HD Premium - OSD update
>        saa716x: Kickstart the TT S2 6400 Dual HD Premium
>        saa716x: Code simplification, Overhaul, ROM dump
>        saa716x: Set the default rate for the NEMO reference design
>        saa716x: Code simplification, Overhauling, I2C related fixes
> Initial test with the NEMO reference device
>        saa716x: Try to attach the frontends
>        saa716x: Don't cast pointers to 32 bit int
>        saa716x: Partial rework of SPI I/O
>        saa716x: Add video device support
>        saa716x: S2-6400: Try to attach the frontend
>        saa716x: Handle multiple I2C messages
>        saa716x: Fix ROM parser
>        saa716x: Setup default I2C rates
>        saa716x: Fix BUS ordering
>        saa716x: Fix swapped I2C buses
>        saa716x: Print wait time, reduce number of loops
>        saa716x: Fix missing address in single write operation
>        saa716x: make register definitions specific to each of the modules
>        saa716x: Fix register definition typo
>        saa716x: Add function declaration
>        saa716x: Fix FGPI internal clock divider state
>        saa716x: Fix dmabuf allocation
>        saa716x: Cleanup debug prints
>        saa716x: Handle failure correctly
>        saa716x: Handle proper buffer flush
>        saa716x: FGPI DMA handling fixes
>        saa716x: Finally! we have stream capture
>        saa716x: Make the framework buildable
>        saa716x: Fix build issues
>        saa716x: Deinitialize I2C interrupts on exit
>        saa716x: Factorize register/detach routines to common code
>        saa716x: Start DMA engine as and when requested
>        saa716x: Enable timeout for modules having no clock
>        saa716x: Reset the frontend after powerup
>        saa716x: GPIO fix
>        saa716x: Fix powerup/reset
>        saa716x: Use the correct I2C Bus
>        saa716x: Code simplification
>        saa716x: Try to attach frontend on the Nemo reference board
>        saa716x: Do not report non-fatal errors to avoid issues with buggy
> BIOS's
>
> Oliver Endriss (3):
>        saa716x_ff: Rename saa716x_ff.c to saa716x_ff_main.c
>        saa716x_ff: Support remote control receiver
>        saa716x: Use tasklet to transfer data to the demuxer (TT S2-6400)
>
> Soeren Moch (94):
>        saa716x: i2c_del_adapter() fix
>        saa716x_ff: init frontends to low-power mode
>        saa716x_ff: Add linux-4.5 support
>        saa716x_ff: Avoid sleeping in fifo_worker
>        saa716x: remove unused saa716x_msi_handler
>        saa716x: pci: Remove asm includes for compatibility with linux-4.6
>        saa716x: add linux-4.10 support
>        saa716x: Remove broken MSI-X support
>        saa716x: Use %zu printk format for sizeof return values
>        saa716x_budget: Fix build in linux-4.13
>        saa716x_hybrid: Fix build in linux-4.13
>        saa716x_ff: Remove autorepeat handling
>        saa716x_ff: Convert to new timer API
>        saa716x: adapt for moved header files
>        media: dvb/audio.h: re-add AUDIO_GET_PTS
>        saa716x: remove kernel version conditionals
>        saa716x: fix include directories
>        saa716x: fix module dependencies
>        saa716x: simplify irq registration
>        saa716x: remove unused multi-vector MSI support
>        saa716x: remove unused i2c irq code
>        saa716x: simplify MSI init
>        saa716x: perform soft reset on device probe
>        saa716x: remove separate msi reset
>        saa716x_ff: move phi reset to probe function
>        saa716x: also soft-reset greg and gpio blocks on device probe
>        saa716x: move demux_worker to saa716x_adap
>        saa716x: remove rom debug code
>        saa716x: remove unused audio input port code
>        saa716x: remove unused spi code
>        saa716x: remove unused audio function prototypes
>        saa716x: remove boot function prototypes from saa716x_priv.h
>        saa716x: remove unused greg code
>        saa716x: remove unused gpio code
>        saa716x: remove unused private config and adapter entries
>        saa716x: remove decoder resets from common code
>        saa716x: move function headers from priv.h to own header files
>        saa716x_hybrid: remove incomplete Avermedia H-788 support
>        saa716x_hybrid: remove incomplete Avermedia HC-82 support
>        saa716x_hybrid: remove incomplete Twinhan VP-6090 DVB-S support
>        saa716x_budget: remove incomplete KNC1 Dual S2 support
>        saa716x_budget: remove incomplete Twinhan VP-6002 support
>        saa716x_budget: remove incomplete Twinhan VP-3071 support
>        saa716x_budget: remove incomplete Twinhan VP-1028 support
>        saa716x_budget: document Technisat Skystar 2 Express HD support
>        saa716x: allow individual configuration of video ports
>        saa716x_ff: cleanup POINTER_LOCATION checkpatch errors
>        saa716x: cleanup SPACING checkpatch errors
>        saa716x: cleanup ASSIGN_IN_IF checkpatch errors
>        saa716x: cleanup COMPLEX_MACRO checkpatch errors
>        saa716x: cleanup OPEN_BRACE and ELSE_AFTER_BRACE checkpatch errors
>        saa716x: cleanup CODE_INDENT and SWITCH_CASE_INDENT_LEVEL
> checkpatch errors
>        saa716x: cleanup SPACE_BEFORE_TAB checkpatch warnings
>        saa716x: cleanup Kconfig
>        saa716x_ff: constify structs
>        saa716x_budget: constify config structs
>        saa716x_hybrid: constify config structs
>        saa716x: convert printk to pci_info/err/dbg
>        saa716x_ff: convert printk to pci_info/err/dbg
>        saa716x_budget: convert printk to pci_err/dbg
>        saa716x_hybrid: convert printk to pci_err/dbg
>        saa716x: remove dprintk macro
>        saa716x_ff: remove interrupt counting debug code
>        saa716x: cleanup RETURN_VOID checkpatch warnings
>        saa716x: remove unused adap_lock
>        saa716x: #include cleanup
>        saa716x: use kcalloc for array memory allocation
>        saa716x_ff: cleanup CONSTANT_COMPARISON checkpatch warning
>        saa716x_hybrid: cleanup UNNECESSARY_ELSE checkpatch warning
>        saa716x: cleanup dma buffer sg list allocation
>        saa716x_ff: use common device struct
>        saa716x_ff: cleanup LINE_SPACING checkpatch warning
>        saa716x: cleanup BRACES checkpatch warnings
>        saa716x_budget: cleanup BRACES checkpatch warnings
>        saa716x_hybrid: cleanup BRACES checkpatch warnings
>        saa716x_ff: cleanup BRACES checkpatch warnings
>        saa716x_ff: add SPDX license identifier
>        saa716x_budget: add SPDX license identifier
>        saa716x_hybrid: add SPDX license identifier
>        saa716x: add SPDX license identifier
>        saa716x_ff: cleanup comment style and length
>        saa716x_budget: cleanup comment style
>        saa716x: cleanup comment style and length
>        saa716x_budget: cleanup LONG_LINE checkpatch warnings
>        saa716x_hybrid: cleanup LONG_LINE checkpatch warnings
>        saa716x_ff: cleanup LONG_LINE checkpatch warnings
>        saa716x: cleanup LONG_LINE checkpatch warnings
>        saa716x: do not report recoverable i2c transfer errors
>        saa716x_ff: simplify PHI code
>        saa716x_budget/ff/hybrid: autoselect PCI interrupt mode
>        saa716x_ff: autoselect phi_mode
>        saa716x_budget: simplify TBS frontend attach code
>        saa716x: hook up driver in drivers/media/pci
>        saa716x: Add MAINTAINERS entry
>
> Tobias Klausmann (1):
>        saa716x: add frontend selects to kconfig
>
> Tycho Lürsen (1):
>        saa716x: constify pci_device_id.
>
> Uwe Scheffler (1):
>        saa716x_ff : reduce ir repeat delay and period
>
>   Documentation/media/uapi/dvb/audio-get-pts.rst     |   65 +
>   .../media/uapi/dvb/audio_function_calls.rst        |    1 +
>   MAINTAINERS                                        |    6 +
>   drivers/media/pci/Kconfig                          |    1 +
>   drivers/media/pci/Makefile                         |    1 +
>   drivers/media/pci/saa716x/Kconfig                  |   55 +
>   drivers/media/pci/saa716x/Makefile                 |   22 +
>   drivers/media/pci/saa716x/saa716x_adap.c           |  327 ++++
>   drivers/media/pci/saa716x/saa716x_adap.h           |   11 +
>   drivers/media/pci/saa716x/saa716x_aip_reg.h        |   64 +
>   drivers/media/pci/saa716x/saa716x_boot.c           |   95 ++
>   drivers/media/pci/saa716x/saa716x_boot.h           |   13 +
>   drivers/media/pci/saa716x/saa716x_budget.c         |  503 ++++++
>   drivers/media/pci/saa716x/saa716x_budget.h         |   14 +
>   drivers/media/pci/saa716x/saa716x_cgu.c            |  542 +++++++
>   drivers/media/pci/saa716x/saa716x_cgu.h            |   65 +
>   drivers/media/pci/saa716x/saa716x_cgu_reg.h        |  180 +++
>   drivers/media/pci/saa716x/saa716x_dcs_reg.h        |   58 +
>   drivers/media/pci/saa716x/saa716x_dma.c            |  297 ++++
>   drivers/media/pci/saa716x/saa716x_dma.h            |   65 +
>   drivers/media/pci/saa716x/saa716x_dma_reg.h        |  204 +++
>   drivers/media/pci/saa716x/saa716x_ff.h             |  186 +++
>   drivers/media/pci/saa716x/saa716x_ff_cmd.c         |  450 ++++++
>   drivers/media/pci/saa716x/saa716x_ff_cmd.h         |   18 +
>   drivers/media/pci/saa716x/saa716x_ff_ir.c          |  194 +++
>   drivers/media/pci/saa716x/saa716x_ff_ir.h          |   27 +
>   drivers/media/pci/saa716x/saa716x_ff_main.c        | 1598
> ++++++++++++++++++++
>   drivers/media/pci/saa716x/saa716x_ff_phi.c         |  103 ++
>   drivers/media/pci/saa716x/saa716x_ff_phi.h         |   15 +
>   drivers/media/pci/saa716x/saa716x_fgpi.c           |  397 +++++
>   drivers/media/pci/saa716x/saa716x_fgpi.h           |   94 ++
>   drivers/media/pci/saa716x/saa716x_fgpi_reg.h       |   76 +
>   drivers/media/pci/saa716x/saa716x_gpio.c           |   77 +
>   drivers/media/pci/saa716x/saa716x_gpio.h           |   22 +
>   drivers/media/pci/saa716x/saa716x_gpio_reg.h       |   49 +
>   drivers/media/pci/saa716x/saa716x_greg_reg.h       |   96 ++
>   drivers/media/pci/saa716x/saa716x_hybrid.c         |  471 ++++++
>   drivers/media/pci/saa716x/saa716x_hybrid.h         |   12 +
>   drivers/media/pci/saa716x/saa716x_i2c.c            |  578 +++++++
>   drivers/media/pci/saa716x/saa716x_i2c.h            |   52 +
>   drivers/media/pci/saa716x/saa716x_i2c_reg.h        |  147 ++
>   drivers/media/pci/saa716x/saa716x_mod.h            |   27 +
>   drivers/media/pci/saa716x/saa716x_msi_reg.h        |  145 ++
>   drivers/media/pci/saa716x/saa716x_pci.c            |  167 ++
>   drivers/media/pci/saa716x/saa716x_pci.h            |    9 +
>   drivers/media/pci/saa716x/saa716x_phi_reg.h        |   96 ++
>   drivers/media/pci/saa716x/saa716x_priv.h           |  105 ++
>   drivers/media/pci/saa716x/saa716x_spi_reg.h        |   29 +
>   drivers/media/pci/saa716x/saa716x_vip.c            |  396 +++++
>   drivers/media/pci/saa716x/saa716x_vip.h            |   60 +
>   drivers/media/pci/saa716x/saa716x_vip_reg.h        |  143 ++
>   include/uapi/linux/dvb/audio.h                     |   13 +
>   include/uapi/linux/dvb/osd.h                       |   16 +
>   53 files changed, 8457 insertions(+)
>   create mode 100644 Documentation/media/uapi/dvb/audio-get-pts.rst
>   create mode 100644 drivers/media/pci/saa716x/Kconfig
>   create mode 100644 drivers/media/pci/saa716x/Makefile
>   create mode 100644 drivers/media/pci/saa716x/saa716x_adap.c
>   create mode 100644 drivers/media/pci/saa716x/saa716x_adap.h
>   create mode 100644 drivers/media/pci/saa716x/saa716x_aip_reg.h
>   create mode 100644 drivers/media/pci/saa716x/saa716x_boot.c
>   create mode 100644 drivers/media/pci/saa716x/saa716x_boot.h
>   create mode 100644 drivers/media/pci/saa716x/saa716x_budget.c
>   create mode 100644 drivers/media/pci/saa716x/saa716x_budget.h
>   create mode 100644 drivers/media/pci/saa716x/saa716x_cgu.c
>   create mode 100644 drivers/media/pci/saa716x/saa716x_cgu.h
>   create mode 100644 drivers/media/pci/saa716x/saa716x_cgu_reg.h
>   create mode 100644 drivers/media/pci/saa716x/saa716x_dcs_reg.h
>   create mode 100644 drivers/media/pci/saa716x/saa716x_dma.c
>   create mode 100644 drivers/media/pci/saa716x/saa716x_dma.h
>   create mode 100644 drivers/media/pci/saa716x/saa716x_dma_reg.h
>   create mode 100644 drivers/media/pci/saa716x/saa716x_ff.h
>   create mode 100644 drivers/media/pci/saa716x/saa716x_ff_cmd.c
>   create mode 100644 drivers/media/pci/saa716x/saa716x_ff_cmd.h
>   create mode 100644 drivers/media/pci/saa716x/saa716x_ff_ir.c
>   create mode 100644 drivers/media/pci/saa716x/saa716x_ff_ir.h
>   create mode 100644 drivers/media/pci/saa716x/saa716x_ff_main.c
>   create mode 100644 drivers/media/pci/saa716x/saa716x_ff_phi.c
>   create mode 100644 drivers/media/pci/saa716x/saa716x_ff_phi.h
>   create mode 100644 drivers/media/pci/saa716x/saa716x_fgpi.c
>   create mode 100644 drivers/media/pci/saa716x/saa716x_fgpi.h
>   create mode 100644 drivers/media/pci/saa716x/saa716x_fgpi_reg.h
>   create mode 100644 drivers/media/pci/saa716x/saa716x_gpio.c
>   create mode 100644 drivers/media/pci/saa716x/saa716x_gpio.h
>   create mode 100644 drivers/media/pci/saa716x/saa716x_gpio_reg.h
>   create mode 100644 drivers/media/pci/saa716x/saa716x_greg_reg.h
>   create mode 100644 drivers/media/pci/saa716x/saa716x_hybrid.c
>   create mode 100644 drivers/media/pci/saa716x/saa716x_hybrid.h
>   create mode 100644 drivers/media/pci/saa716x/saa716x_i2c.c
>   create mode 100644 drivers/media/pci/saa716x/saa716x_i2c.h
>   create mode 100644 drivers/media/pci/saa716x/saa716x_i2c_reg.h
>   create mode 100644 drivers/media/pci/saa716x/saa716x_mod.h
>   create mode 100644 drivers/media/pci/saa716x/saa716x_msi_reg.h
>   create mode 100644 drivers/media/pci/saa716x/saa716x_pci.c
>   create mode 100644 drivers/media/pci/saa716x/saa716x_pci.h
>   create mode 100644 drivers/media/pci/saa716x/saa716x_phi_reg.h
>   create mode 100644 drivers/media/pci/saa716x/saa716x_priv.h
>   create mode 100644 drivers/media/pci/saa716x/saa716x_spi_reg.h
>   create mode 100644 drivers/media/pci/saa716x/saa716x_vip.c
>   create mode 100644 drivers/media/pci/saa716x/saa716x_vip.h
>   create mode 100644 drivers/media/pci/saa716x/saa716x_vip_reg.h
>