From 5b7c4cabbb65f5c469464da6c5f614cbd7f730f2 Mon Sep 17 00:00:00 2001 From: Linus Torvalds Date: Tue, 21 Feb 2023 18:24:12 -0800 Subject: Merge tag 'net-next-6.3' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next Pull networking updates from Jakub Kicinski: "Core: - Add dedicated kmem_cache for typical/small skb->head, avoid having to access struct page at kfree time, and improve memory use. - Introduce sysctl to set default RPS configuration for new netdevs. - Define Netlink protocol specification format which can be used to describe messages used by each family and auto-generate parsers. Add tools for generating kernel data structures and uAPI headers. - Expose all net/core sysctls inside netns. - Remove 4s sleep in netpoll if carrier is instantly detected on boot. - Add configurable limit of MDB entries per port, and port-vlan. - Continue populating drop reasons throughout the stack. - Retire a handful of legacy Qdiscs and classifiers. Protocols: - Support IPv4 big TCP (TSO frames larger than 64kB). - Add IP_LOCAL_PORT_RANGE socket option, to control local port range on socket by socket basis. - Track and report in procfs number of MPTCP sockets used. - Support mixing IPv4 and IPv6 flows in the in-kernel MPTCP path manager. - IPv6: don't check net.ipv6.route.max_size and rely on garbage collection to free memory (similarly to IPv4). - Support Penultimate Segment Pop (PSP) flavor in SRv6 (RFC8986). - ICMP: add per-rate limit counters. - Add support for user scanning requests in ieee802154. - Remove static WEP support. - Support minimal Wi-Fi 7 Extremely High Throughput (EHT) rate reporting. - WiFi 7 EHT channel puncturing support (client & AP). BPF: - Add a rbtree data structure following the "next-gen data structure" precedent set by recently added linked list, that is, by using kfunc + kptr instead of adding a new BPF map type. - Expose XDP hints via kfuncs with initial support for RX hash and timestamp metadata. - Add BPF_F_NO_TUNNEL_KEY extension to bpf_skb_set_tunnel_key to better support decap on GRE tunnel devices not operating in collect metadata. - Improve x86 JIT's codegen for PROBE_MEM runtime error checks. - Remove the need for trace_printk_lock for bpf_trace_printk and bpf_trace_vprintk helpers. - Extend libbpf's bpf_tracing.h support for tracing arguments of kprobes/uprobes and syscall as a special case. - Significantly reduce the search time for module symbols by livepatch and BPF. - Enable cpumasks to be used as kptrs, which is useful for tracing programs tracking which tasks end up running on which CPUs in different time intervals. - Add support for BPF trampoline on s390x and riscv64. - Add capability to export the XDP features supported by the NIC. - Add __bpf_kfunc tag for marking kernel functions as kfuncs. - Add cgroup.memory=nobpf kernel parameter option to disable BPF memory accounting for container environments. Netfilter: - Remove the CLUSTERIP target. It has been marked as obsolete for years, and we still have WARN splats wrt races of the out-of-band /proc interface installed by this target. - Add 'destroy' commands to nf_tables. They are identical to the existing 'delete' commands, but do not return an error if the referenced object (set, chain, rule...) did not exist. Driver API: - Improve cpumask_local_spread() locality to help NICs set the right IRQ affinity on AMD platforms. - Separate C22 and C45 MDIO bus transactions more clearly. - Introduce new DCB table to control DSCP rewrite on egress. - Support configuration of Physical Layer Collision Avoidance (PLCA) Reconciliation Sublayer (RS) (802.3cg-2019). Modern version of shared medium Ethernet. - Support for MAC Merge layer (IEEE 802.3-2018 clause 99). Allowing preemption of low priority frames by high priority frames. - Add support for controlling MACSec offload using netlink SET. - Rework devlink instance refcounts to allow registration and de-registration under the instance lock. Split the code into multiple files, drop some of the unnecessarily granular locks and factor out common parts of netlink operation handling. - Add TX frame aggregation parameters (for USB drivers). - Add a new attr TCA_EXT_WARN_MSG to report TC (offload) warning messages with notifications for debug. - Allow offloading of UDP NEW connections via act_ct. - Add support for per action HW stats in TC. - Support hardware miss to TC action (continue processing in SW from a specific point in the action chain). - Warn if old Wireless Extension user space interface is used with modern cfg80211/mac80211 drivers. Do not support Wireless Extensions for Wi-Fi 7 devices at all. Everyone should switch to using nl80211 interface instead. - Improve the CAN bit timing configuration. Use extack to return error messages directly to user space, update the SJW handling, including the definition of a new default value that will benefit CAN-FD controllers, by increasing their oscillator tolerance. New hardware / drivers: - Ethernet: - nVidia BlueField-3 support (control traffic driver) - Ethernet support for imx93 SoCs - Motorcomm yt8531 gigabit Ethernet PHY - onsemi NCN26000 10BASE-T1S PHY (with support for PLCA) - Microchip LAN8841 PHY (incl. cable diagnostics and PTP) - Amlogic gxl MDIO mux - WiFi: - RealTek RTL8188EU (rtl8xxxu) - Qualcomm Wi-Fi 7 devices (ath12k) - CAN: - Renesas R-Car V4H Drivers: - Bluetooth: - Set Per Platform Antenna Gain (PPAG) for Intel controllers. - Ethernet NICs: - Intel (1G, igc): - support TSN / Qbv / packet scheduling features of i226 model - Intel (100G, ice): - use GNSS subsystem instead of TTY - multi-buffer XDP support - extend support for GPIO pins to E823 devices - nVidia/Mellanox: - update the shared buffer configuration on PFC commands - implement PTP adjphase function for HW offset control - TC support for Geneve and GRE with VF tunnel offload - more efficient crypto key management method - multi-port eswitch support - Netronome/Corigine: - add DCB IEEE support - support IPsec offloading for NFP3800 - Freescale/NXP (enetc): - support XDP_REDIRECT for XDP non-linear buffers - improve reconfig, avoid link flap and waiting for idle - support MAC Merge layer - Other NICs: - sfc/ef100: add basic devlink support for ef100 - ionic: rx_push mode operation (writing descriptors via MMIO) - bnxt: use the auxiliary bus abstraction for RDMA - r8169: disable ASPM and reset bus in case of tx timeout - cpsw: support QSGMII mode for J721e CPSW9G - cpts: support pulse-per-second output - ngbe: add an mdio bus driver - usbnet: optimize usbnet_bh() by avoiding unnecessary queuing - r8152: handle devices with FW with NCM support - amd-xgbe: support 10Mbps, 2.5GbE speeds and rx-adaptation - virtio-net: support multi buffer XDP - virtio/vsock: replace virtio_vsock_pkt with sk_buff - tsnep: XDP support - Ethernet high-speed switches: - nVidia/Mellanox (mlxsw): - add support for latency TLV (in FW control messages) - Microchip (sparx5): - separate explicit and implicit traffic forwarding rules, make the implicit rules always active - add support for egress DSCP rewrite - IS0 VCAP support (Ingress Classification) - IS2 VCAP filters (protos, L3 addrs, L4 ports, flags, ToS etc.) - ES2 VCAP support (Egress Access Control) - support for Per-Stream Filtering and Policing (802.1Q, 8.6.5.1) - Ethernet embedded switches: - Marvell (mv88e6xxx): - add MAB (port auth) offload support - enable PTP receive for mv88e6390 - NXP (ocelot): - support MAC Merge layer - support for the the vsc7512 internal copper phys - Microchip: - lan9303: convert to PHYLINK - lan966x: support TC flower filter statistics - lan937x: PTP support for KSZ9563/KSZ8563 and LAN937x - lan937x: support Credit Based Shaper configuration - ksz9477: support Energy Efficient Ethernet - other: - qca8k: convert to regmap read/write API, use bulk operations - rswitch: Improve TX timestamp accuracy - Intel WiFi (iwlwifi): - EHT (Wi-Fi 7) rate reporting - STEP equalizer support: transfer some STEP (connection to radio on platforms with integrated wifi) related parameters from the BIOS to the firmware. - Qualcomm 802.11ax WiFi (ath11k): - IPQ5018 support - Fine Timing Measurement (FTM) responder role support - channel 177 support - MediaTek WiFi (mt76): - per-PHY LED support - mt7996: EHT (Wi-Fi 7) support - Wireless Ethernet Dispatch (WED) reset support - switch to using page pool allocator - RealTek WiFi (rtw89): - support new version of Bluetooth co-existance - Mobile: - rmnet: support TX aggregation" * tag 'net-next-6.3' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next: (1872 commits) page_pool: add a comment explaining the fragment counter usage net: ethtool: fix __ethtool_dev_mm_supported() implementation ethtool: pse-pd: Fix double word in comments xsk: add linux/vmalloc.h to xsk.c sefltests: netdevsim: wait for devlink instance after netns removal selftest: fib_tests: Always cleanup before exit net/mlx5e: Align IPsec ASO result memory to be as required by hardware net/mlx5e: TC, Set CT miss to the specific ct action instance net/mlx5e: Rename CHAIN_TO_REG to MAPPED_OBJ_TO_REG net/mlx5: Refactor tc miss handling to a single function net/mlx5: Kconfig: Make tc offload depend on tc skb extension net/sched: flower: Support hardware miss to tc action net/sched: flower: Move filter handle initialization earlier net/sched: cls_api: Support hardware miss to tc action net/sched: Rename user cookie and act cookie sfc: fix builds without CONFIG_RTC_LIB sfc: clean up some inconsistent indentings net/mlx4_en: Introduce flexible array to silence overflow warning net: lan966x: Fix possible deadlock inside PTP net/ulp: Remove redundant ->clone() test in inet_clone_ulp(). ... --- Documentation/userspace-api/media/v4l/biblio.rst | 429 +++++++++++++++++++++++ 1 file changed, 429 insertions(+) create mode 100644 Documentation/userspace-api/media/v4l/biblio.rst (limited to 'Documentation/userspace-api/media/v4l/biblio.rst') diff --git a/Documentation/userspace-api/media/v4l/biblio.rst b/Documentation/userspace-api/media/v4l/biblio.rst new file mode 100644 index 000000000..9cd18c153 --- /dev/null +++ b/Documentation/userspace-api/media/v4l/biblio.rst @@ -0,0 +1,429 @@ +.. SPDX-License-Identifier: GFDL-1.1-no-invariants-or-later + +********** +References +********** + + +.. _cea608: + +CEA 608-E +========= + + +:title: CEA-608-E R-2014 "Line 21 Data Services" + +:author: Consumer Electronics Association (http://www.ce.org) + +.. _en300294: + +EN 300 294 +========== + + +:title: EN 300 294 "625-line television Wide Screen Signalling (WSS)" + +:author: European Telecommunication Standards Institute (http://www.etsi.org) + +.. _ets300231: + +ETS 300 231 +=========== + + +:title: ETS 300 231 "Specification of the domestic video Programme Delivery Control system (PDC)" + +:author: European Telecommunication Standards Institute (http://www.etsi.org) + +.. _ets300706: + +ETS 300 706 +=========== + + +:title: ETS 300 706 "Enhanced Teletext specification" + +:author: European Telecommunication Standards Institute (http://www.etsi.org) + +.. _mpeg2part1: + +ISO 13818-1 +=========== + + +:title: ITU-T Rec. H.222.0 | ISO/IEC 13818-1 "Information technology --- Generic coding of moving pictures and associated audio information: Systems" + +:author: International Telecommunication Union (http://www.itu.ch), International Organisation for Standardisation (http://www.iso.ch) + +.. _mpeg2part2: + +ISO 13818-2 +=========== + + +:title: ITU-T Rec. H.262 | ISO/IEC 13818-2 "Information technology --- Generic coding of moving pictures and associated audio information: Video" + +:author: International Telecommunication Union (http://www.itu.ch), International Organisation for Standardisation (http://www.iso.ch) + +.. _itu470: + +ITU BT.470 +========== + + +:title: ITU-R Recommendation BT.470-6 "Conventional Television Systems" + +:author: International Telecommunication Union (http://www.itu.ch) + +.. _itu601: + +ITU BT.601 +========== + + +:title: ITU-R Recommendation BT.601-5 "Studio Encoding Parameters of Digital Television for Standard 4:3 and Wide-Screen 16:9 Aspect Ratios" + +:author: International Telecommunication Union (http://www.itu.ch) + +.. _itu653: + +ITU BT.653 +========== + + +:title: ITU-R Recommendation BT.653-3 "Teletext systems" + +:author: International Telecommunication Union (http://www.itu.ch) + +.. _itu709: + +ITU BT.709 +========== + + +:title: ITU-R Recommendation BT.709-5 "Parameter values for the HDTV standards for production and international programme exchange" + +:author: International Telecommunication Union (http://www.itu.ch) + +.. _itu1119: + +ITU BT.1119 +=========== + + +:title: ITU-R Recommendation BT.1119 "625-line television Wide Screen Signalling (WSS)" + +:author: International Telecommunication Union (http://www.itu.ch) + +.. _h264: + +ITU-T Rec. H.264 Specification (04/2017 Edition) +================================================ + +:title: ITU-T Recommendation H.264 "Advanced Video Coding for Generic Audiovisual Services" + +:author: International Telecommunication Union (http://www.itu.ch) + +.. _hevc: + +ITU H.265/HEVC +============== + +:title: ITU-T Rec. H.265 | ISO/IEC 23008-2 "High Efficiency Video Coding" + +:author: International Telecommunication Union (http://www.itu.ch), International Organisation for Standardisation (http://www.iso.ch) + +.. _jfif: + +JFIF +==== + + +:title: JPEG File Interchange Format +:subtitle: Version 1.02 + +:author: Independent JPEG Group (http://www.ijg.org) + +.. _itu-t81: + +ITU-T.81 +======== + + +:title: ITU-T Recommendation T.81 "Information Technology --- Digital Compression and Coding of Continous-Tone Still Images --- Requirements and Guidelines" + +:author: International Telecommunication Union (http://www.itu.int) + +.. _w3c-jpeg-jfif: + +W3C JPEG JFIF +============= + + +:title: JPEG JFIF + +:author: The World Wide Web Consortium (http://www.w3.org) + +.. _smpte12m: + +SMPTE 12M +========= + + +:title: SMPTE 12M-1999 "Television, Audio and Film - Time and Control Code" + +:author: Society of Motion Picture and Television Engineers (http://www.smpte.org) + +.. _smpte170m: + +SMPTE 170M +========== + + +:title: SMPTE 170M-1999 "Television - Composite Analog Video Signal - NTSC for Studio Applications" + +:author: Society of Motion Picture and Television Engineers (http://www.smpte.org) + +.. _smpte240m: + +SMPTE 240M +========== + + +:title: SMPTE 240M-1999 "Television - Signal Parameters - 1125-Line High-Definition Production" + +:author: Society of Motion Picture and Television Engineers (http://www.smpte.org) + +.. _smpte431: + +SMPTE RP 431-2 +============== + + +:title: SMPTE RP 431-2:2011 "D-Cinema Quality - Reference Projector and Environment" + +:author: Society of Motion Picture and Television Engineers (http://www.smpte.org) + +.. _smpte2084: + +SMPTE ST 2084 +============= + + +:title: SMPTE ST 2084:2014 "High Dynamic Range Electro-Optical Transfer Function of Master Reference Displays" + +:author: Society of Motion Picture and Television Engineers (http://www.smpte.org) + +.. _srgb: + +sRGB +==== + + +:title: IEC 61966-2-1 ed1.0 "Multimedia systems and equipment - Colour measurement and management - Part 2-1: Colour management - Default RGB colour space - sRGB" + +:author: International Electrotechnical Commission (http://www.iec.ch) + +.. _sycc: + +sYCC +==== + + +:title: IEC 61966-2-1-am1 ed1.0 "Amendment 1 - Multimedia systems and equipment - Colour measurement and management - Part 2-1: Colour management - Default RGB colour space - sRGB" + +:author: International Electrotechnical Commission (http://www.iec.ch) + +.. _xvycc: + +xvYCC +===== + + +:title: IEC 61966-2-4 ed1.0 "Multimedia systems and equipment - Colour measurement and management - Part 2-4: Colour management - Extended-gamut YCC colour space for video applications - xvYCC" + +:author: International Electrotechnical Commission (http://www.iec.ch) + +.. _oprgb: + +opRGB +===== + + +:title: IEC 61966-2-5 "Multimedia systems and equipment - Colour measurement and management - Part 2-5: Colour management - Optional RGB colour space - opRGB" + +:author: International Electrotechnical Commission (http://www.iec.ch) + +.. _itu2020: + +ITU BT.2020 +=========== + + +:title: ITU-R Recommendation BT.2020 (08/2012) "Parameter values for ultra-high definition television systems for production and international programme exchange" + +:author: International Telecommunication Union (http://www.itu.ch) + +.. _tech3213: + +EBU Tech 3213 +============= + + +:title: E.B.U. Standard for Chromaticity Tolerances for Studio Monitors + +:author: European Broadcast Union (http://www.ebu.ch) + +.. _tech3321: + +EBU Tech 3321 +============= + + +:title: E.B.U. guidelines for Consumer Flat Panel Displays (FPDs) + +:author: European Broadcast Union (http://www.ebu.ch) + +.. _iec62106: + +IEC 62106 +========= + + +:title: Specification of the radio data system (RDS) for VHF/FM sound broadcasting in the frequency range from 87,5 to 108,0 MHz + +:author: International Electrotechnical Commission (http://www.iec.ch) + +.. _nrsc4: + +NRSC-4-B +======== + + +:title: NRSC-4-B: United States RBDS Standard + +:author: National Radio Systems Committee (http://www.nrscstandards.org) + +.. _iso12232: + +ISO 12232:2006 +============== + + +:title: Photography --- Digital still cameras --- Determination of exposure index, ISO speed ratings, standard output sensitivity, and recommended exposure index + +:author: International Organization for Standardization (http://www.iso.org) + +.. _cea861: + +CEA-861-E +========= + + +:title: A DTV Profile for Uncompressed High Speed Digital Interfaces + +:author: Consumer Electronics Association (http://www.ce.org) + +.. _vesadmt: + +VESA DMT +======== + + +:title: VESA and Industry Standards and Guidelines for Computer Display Monitor Timing (DMT) + +:author: Video Electronics Standards Association (http://www.vesa.org) + +.. _vesaedid: + +EDID +==== + + +:title: VESA Enhanced Extended Display Identification Data Standard +:subtitle: Release A, Revision 2 + +:author: Video Electronics Standards Association (http://www.vesa.org) + +.. _hdcp: + +HDCP +==== + + +:title: High-bandwidth Digital Content Protection System +:subtitle: Revision 1.3 + +:author: Digital Content Protection LLC (http://www.digital-cp.com) + +.. _hdmi: + +HDMI +==== + + +:title: High-Definition Multimedia Interface +:subtitle: Specification Version 1.4a + +:author: HDMI Licensing LLC (http://www.hdmi.org) + +.. _hdmi2: + +HDMI2 +===== + +:title: High-Definition Multimedia Interface +:subtitle: Specification Version 2.0 + +:author: HDMI Licensing LLC (http://www.hdmi.org) + +.. _dp: + +DP +== + + +:title: VESA DisplayPort Standard +:subtitle: Version 1, Revision 2 + +:author: Video Electronics Standards Association (http://www.vesa.org) + +.. _poynton: + +poynton +======= + + +:title: Digital Video and HDTV, Algorithms and Interfaces + +:author: Charles Poynton + +.. _colimg: + +colimg +====== + + +:title: Color Imaging: Fundamentals and Applications + +:author: Erik Reinhard et al. + +.. _vp8: + +VP8 +=== + + +:title: RFC 6386: "VP8 Data Format and Decoding Guide" + +:author: J. Bankoski et al. + +.. _vp9: + +VP9 +=== + + +:title: VP9 Bitstream & Decoding Process Specification + +:author: Adrian Grange (Google), Peter de Rivaz (Argon Design), Jonathan Hunt (Argon Design) -- cgit v1.2.3