First pass (compile-tested only) to get feedback before next steps. All drivers for PCI, USB, SPI, Firewire compile on a 3.13 kernel HDAudio and Asoc need more work The first patch adds the needed dependencies and fixes. The second patch adds the means to enable audio in a local copy KNOWN ISSUES/LIMITATIONS: 0. the copylist has issues with bluetooth backport unrelated to audio, this would be fixed when the master branch works. 1. HDaudio will not work due to a dependency on DRM/i915. It's probably not possible to support HDMI in the backport 2. ASoC drivers have issues with DMA, GPIO, DSD/OF properties 3. no default config was added. TODO: 0. take feedback into account 1. look into known limitations 2. find a more elegant way to comment out sound/core.h and sound/pcm.h 3. implement backport for hrtimer_resolution 4. try with older kernels with ckmake (?) Pierre-Louis Bossart (2): Add required changes for audio packports add script to enable audio backport backport/Kconfig.sources | 2 + backport/Makefile.kernel | 2 + backport/backport-include/linux/firewire.h | 12 + backport/backport-include/linux/genalloc.h | 9 + backport/backport-include/linux/hrtimer.h | 12 + backport/backport-include/linux/skbuff.h | 2 + backport/backport-include/linux/uio.h | 246 +++++++++++++++++++++ copy-list.patch | 37 ++++ dependencies | 2 + enable-audio.sh | 3 + .../sound/0001-pcm-native-fix-v41-changes.patch | 128 +++++++++++ patches/collateral-evolutions/sound/README | 1 + sound_headers.patch | 38 ++++ 13 files changed, 494 insertions(+) create mode 100644 backport/backport-include/linux/firewire.h create mode 100644 backport/backport-include/linux/genalloc.h create mode 100644 backport/backport-include/linux/hrtimer.h create mode 100644 backport/backport-include/linux/uio.h create mode 100644 copy-list.patch create mode 100644 enable-audio.sh create mode 100644 patches/collateral-evolutions/sound/0001-pcm-native-fix-v41-changes.patch create mode 100644 patches/collateral-evolutions/sound/README create mode 100644 sound_headers.patch -- 1.9.1 -- To unsubscribe from this list: send the line "unsubscribe backports" in
