[PATCH v2 00/19] dddvb/ddbridge-0.9.33

[Daniel Scheller <d.scheller.oss@gmail.com>]

From: Daniel Scheller <d.scheller@gmx.net>

This series brings all relevant changes from the upstream dddvb-0.9.33
driver package to the in-kernel ddbridge and stv0910, though a few changes
were picked up and merged previously already.

Summary of changes:
* stv0910: initialisation fixes and fixed CNR reporting (uvalue vs.
  svalue)
* ddbridge: general code move, cleanups and fixups
* ddbridge: fixes and improvements to the IRQ setup and handling, and
  MSI-X support
* ddbridge: configurable DMA buffers (via modparam)
* ddbridge: dummy tuner option, useful for debugging and stress testing
  purposes
* ddbridge: support for the new MCI card types, and namely the new MaxSX8
  cards

Patches were build-tested in their order and are bisect safe. Besides the
modparam move, everything is picked up from dddvb-0.9.33.

The series adds the new ddbridge-mci.[c|h] files. Here, SPDX headers were
already put in place, but until things have been fully sorted out, the
original GPL boiler plate is kept in place for now.

Changes since v1:
* The "stv0910: increase parallel TS output speed" commit was deleted,
  as it causes non-working cineS2V7 cards with older card/FPGA firmware.

Please pick up and merge.

Daniel Scheller (19):
  [media] dvb-frontends/stv0910: add init values for TSINSDELM/L
  [media] dvb-frontends/stv0910: fix CNR reporting in read_snr()
  [media] ddbridge: move modparams to ddbridge-core.c
  [media] ddbridge: move ddb_wq and the wq+class initialisation to -core
  [media] ddbridge: move MSI IRQ cleanup to a helper function
  [media] ddbridge: request/free_irq using pci_irq_vector, enable MSI-X
  [media] ddbridge: add helper for IRQ handler setup
  [media] ddbridge: add macros to handle IRQs in nibble and byte blocks
  [media] ddbridge: improve separated MSI IRQ handling
  [media] ddbridge: use spin_lock_irqsave() in output_work()
  [media] ddbridge: fix output buffer check
  [media] ddbridge: set devid entry for link 0
  [media] ddbridge: make DMA buffer count and size modparam-configurable
  [media] ddbridge: support dummy tuners with 125MByte/s dummy data
    stream
  [media] ddbridge: initial support for MCI-based MaxSX8 cards
  [media] ddbridge/max: implement MCI/MaxSX8 attach function
  [media] ddbridge: add hardware defs and PCI IDs for MCI cards
  [media] ddbridge: recognize and attach the MaxSX8 cards
  [media] ddbridge: set driver version to 0.9.33-integrated

 drivers/media/dvb-frontends/stv0910.c      |   8 +-
 drivers/media/pci/ddbridge/Kconfig         |   1 +
 drivers/media/pci/ddbridge/Makefile        |   2 +-
 drivers/media/pci/ddbridge/ddbridge-core.c | 299 +++++++++++-----
 drivers/media/pci/ddbridge/ddbridge-hw.c   |  11 +
 drivers/media/pci/ddbridge/ddbridge-i2c.c  |   5 +-
 drivers/media/pci/ddbridge/ddbridge-main.c |  91 ++---
 drivers/media/pci/ddbridge/ddbridge-max.c  |  42 +++
 drivers/media/pci/ddbridge/ddbridge-max.h  |   1 +
 drivers/media/pci/ddbridge/ddbridge-mci.c  | 550 +++++++++++++++++++++++++++++
 drivers/media/pci/ddbridge/ddbridge-mci.h  | 152 ++++++++
 drivers/media/pci/ddbridge/ddbridge.h      |  50 +--
 12 files changed, 1029 insertions(+), 183 deletions(-)
 create mode 100644 drivers/media/pci/ddbridge/ddbridge-mci.c
 create mode 100644 drivers/media/pci/ddbridge/ddbridge-mci.h

-- 
2.16.1