talos-obmc-linux/include/uapi/linux/dvb, branch dev-4.13

[media] dvb: don't use 'time_t' in event ioctl

2017-06-20T14:27:01+00:00

'struct video_event' is used for the VIDEO_GET_EVENT ioctl, implemented by drivers/media/pci/ivtv/ivtv-ioctl.c and drivers/media/pci/ttpci/av7110_av.c. The structure contains a 'time_t', which will be redefined in the future to be 64-bit wide, causing an incompatible ABI change for this ioctl. As it turns out, neither of the drivers currently sets the timestamp field, and it is presumably useless anyway because of the limited resolutions (no sub-second times). This means we can simply change the structure definition to use a 'long' instead of 'time_t' and remain compatible with all existing user space binaries when time_t gets changed. If anybody ever starts using this field, they have to make sure not to use 1970 based seconds in there, as those overflow in 2038. Signed-off-by: Arnd Bergmann Signed-off-by: Mauro Carvalho Chehab

uapi: export all headers under uapi directories

2017-05-10T15:21:54+00:00

Regularly, when a new header is created in include/uapi/, the developer forgets to add it in the corresponding Kbuild file. This error is usually detected after the release is out. In fact, all headers under uapi directories should be exported, thus it's useless to have an exhaustive list. After this patch, the following files, which were not exported, are now exported (with make headers_install_all): asm-arc/kvm_para.h asm-arc/ucontext.h asm-blackfin/shmparam.h asm-blackfin/ucontext.h asm-c6x/shmparam.h asm-c6x/ucontext.h asm-cris/kvm_para.h asm-h8300/shmparam.h asm-h8300/ucontext.h asm-hexagon/shmparam.h asm-m32r/kvm_para.h asm-m68k/kvm_para.h asm-m68k/shmparam.h asm-metag/kvm_para.h asm-metag/shmparam.h asm-metag/ucontext.h asm-mips/hwcap.h asm-mips/reg.h asm-mips/ucontext.h asm-nios2/kvm_para.h asm-nios2/ucontext.h asm-openrisc/shmparam.h asm-parisc/kvm_para.h asm-powerpc/perf_regs.h asm-sh/kvm_para.h asm-sh/ucontext.h asm-tile/shmparam.h asm-unicore32/shmparam.h asm-unicore32/ucontext.h asm-x86/hwcap2.h asm-xtensa/kvm_para.h drm/armada_drm.h drm/etnaviv_drm.h drm/vgem_drm.h linux/aspeed-lpc-ctrl.h linux/auto_dev-ioctl.h linux/bcache.h linux/btrfs_tree.h linux/can/vxcan.h linux/cifs/cifs_mount.h linux/coresight-stm.h linux/cryptouser.h linux/fsmap.h linux/genwqe/genwqe_card.h linux/hash_info.h linux/kcm.h linux/kcov.h linux/kfd_ioctl.h linux/lightnvm.h linux/module.h linux/nbd-netlink.h linux/nilfs2_api.h linux/nilfs2_ondisk.h linux/nsfs.h linux/pr.h linux/qrtr.h linux/rpmsg.h linux/sched/types.h linux/sed-opal.h linux/smc.h linux/smc_diag.h linux/stm.h linux/switchtec_ioctl.h linux/vfio_ccw.h linux/wil6210_uapi.h rdma/bnxt_re-abi.h Note that I have removed from this list the files which are generated in every exported directories (like .install or .install.cmd). Thanks to Julien Floret for the tip to get all subdirs with a pure makefile command. For the record, note that exported files for asm directories are a mix of files listed by: - include/uapi/asm-generic/Kbuild.asm; - arch//include/uapi/asm/Kbuild; - arch//include/asm/Kbuild. Signed-off-by: Nicolas Dichtel Acked-by: Daniel Vetter Acked-by: Russell King Acked-by: Mark Salter Acked-by: Michael Ellerman (powerpc) Signed-off-by: Masahiro Yamada

[media] fix broken references on dvb/video*rst

2016-09-09T12:53:35+00:00

Trivially fix those broken references, by copying the structs fron the header, just like other API documentation at the DVB side. This doesn't have the level of quality used at the V4L2 side of the API, but, as this documents a deprecated API, used only by av7110 driver, it doesn't make much sense to invest time making it better. Signed-off-by: Mauro Carvalho Chehab

[media] include/uapi/linux/dvb/video.h: remove stdint.h include

2015-11-19T10:18:38+00:00

Kernel headers should use linux/types.h instead. Signed-off-by: Mikko Rapeli Signed-off-by: Mauro Carvalho Chehab

[media] DocBook: Change format for enum dmx_output documentation

2015-06-09T20:47:38+00:00

Use a table for the Demux output. No new information added here. They were all merged inside the table. Signed-off-by: Mauro Carvalho Chehab

[media] dvb: dmx.h: don't use anonymous enums

2015-06-09T20:47:38+00:00

There are several anonymous enums here, used via a typedef. Well, we don't like typedefs on Kernel, so let's de-anonimize those enums. Then, latter, we may be able to get rid of the typedefs, at least from Kernelspace. Signed-off-by: Mauro Carvalho Chehab

[media] dvb: frontend.h: add a note for the deprecated enums/structs

2015-06-09T20:47:37+00:00

Let be clear, at the header, about what got deprecated. Signed-off-by: Mauro Carvalho Chehab

[media] dvb: frontend.h: improve dvb_frontent_parameters comment

2015-06-09T20:47:37+00:00

The comment for struct dvb_frontend_parameters is weird, as it mixes delivery system name (ATSC) with modulation names (QPSK, QAM, OFDM). Use delivery system names there on the frequency comment, as this is clearer, specially after 2GEN delivery systems. While here, add comments at the union, to make live easier for ones that may try to understand the convention used by the legacy API. Signed-off-by: Mauro Carvalho Chehab

[media] frontend: Fix a typo at the comments

2015-06-09T20:47:37+00:00

The description of struct dtv_stats has a spmall typo: FE_SCALE_DECIBELS instead of FE_SCALE_DECIBEL Signed-off-by: Mauro Carvalho Chehab

[media] frontend: move legacy typedefs to the end

2015-06-09T20:47:36+00:00

Just userspace need those typedefs. So, put it in the compat part of the header. Signed-off-by: Mauro Carvalho Chehab