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(). ... --- drivers/media/rc/Kconfig | 480 +++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 480 insertions(+) create mode 100644 drivers/media/rc/Kconfig (limited to 'drivers/media/rc/Kconfig') diff --git a/drivers/media/rc/Kconfig b/drivers/media/rc/Kconfig new file mode 100644 index 000000000..f560fc388 --- /dev/null +++ b/drivers/media/rc/Kconfig @@ -0,0 +1,480 @@ +# SPDX-License-Identifier: GPL-2.0-only + +menuconfig RC_CORE + tristate "Remote Controller support" + depends on INPUT + help + Enable support for Remote Controllers on Linux. This is + needed in order to support several video capture adapters, + standalone IR receivers/transmitters, and RF receivers. + + Enable this option if you have a video capture board even + if you don't need IR, as otherwise, you may not be able to + compile the driver for your adapter. + + Say Y when you have a TV or an IR device. + +if RC_CORE + +config BPF_LIRC_MODE2 + bool "Support for eBPF programs attached to lirc devices" + depends on BPF_SYSCALL + depends on RC_CORE=y + depends on LIRC + help + Allow attaching eBPF programs to a lirc device using the bpf(2) + syscall command BPF_PROG_ATTACH. This is supported for raw IR + receivers. + + These eBPF programs can be used to decode IR into scancodes, for + IR protocols not supported by the kernel decoders. + +config LIRC + bool "LIRC user interface" + help + Enable this option to enable the Linux Infrared Remote + Control user interface (e.g. /dev/lirc*). This interface + passes raw IR to and from userspace, which is needed for + IR transmitting (aka "blasting") and for the lirc daemon. + +source "drivers/media/rc/keymaps/Kconfig" + +menuconfig RC_DECODERS + bool "Remote controller decoders" + +if RC_DECODERS + +config IR_IMON_DECODER + tristate "Enable IR raw decoder for the iMON protocol" + help + Enable this option if you have iMON PAD or Antec Veris infrared + remote control and you would like to use it with a raw IR + receiver, or if you wish to use an encoder to transmit this IR. + +config IR_JVC_DECODER + tristate "Enable IR raw decoder for the JVC protocol" + select BITREVERSE + + help + Enable this option if you have an infrared remote control which + uses the JVC protocol, and you need software decoding support. + +config IR_MCE_KBD_DECODER + tristate "Enable IR raw decoder for the MCE keyboard/mouse protocol" + select BITREVERSE + + help + Enable this option if you have a Microsoft Remote Keyboard for + Windows Media Center Edition, which you would like to use with + a raw IR receiver in your system. + +config IR_NEC_DECODER + tristate "Enable IR raw decoder for the NEC protocol" + select BITREVERSE + + help + Enable this option if you have IR with NEC protocol, and + if the IR is decoded in software + +config IR_RC5_DECODER + tristate "Enable IR raw decoder for the RC-5 protocol" + select BITREVERSE + + help + Enable this option if you have IR with RC-5 protocol, and + if the IR is decoded in software + +config IR_RC6_DECODER + tristate "Enable IR raw decoder for the RC6 protocol" + select BITREVERSE + + help + Enable this option if you have an infrared remote control which + uses the RC6 protocol, and you need software decoding support. + +config IR_RCMM_DECODER + tristate "Enable IR raw decoder for the RC-MM protocol" + help + Enable this option when you have IR with RC-MM protocol, and + you need the software decoder. The driver supports 12, + 24 and 32 bits RC-MM variants. You can enable or disable the + different modes using the following RC protocol keywords: + 'rc-mm-12', 'rc-mm-24' and 'rc-mm-32'. + + To compile this driver as a module, choose M here: the module + will be called ir-rcmm-decoder. + +config IR_SANYO_DECODER + tristate "Enable IR raw decoder for the Sanyo protocol" + select BITREVERSE + + help + Enable this option if you have an infrared remote control which + uses the Sanyo protocol (Sanyo, Aiwa, Chinon remotes), + and you need software decoding support. + +config IR_SHARP_DECODER + tristate "Enable IR raw decoder for the Sharp protocol" + select BITREVERSE + + help + Enable this option if you have an infrared remote control which + uses the Sharp protocol (Sharp, Denon), and you need software + decoding support. + +config IR_SONY_DECODER + tristate "Enable IR raw decoder for the Sony protocol" + select BITREVERSE + + help + Enable this option if you have an infrared remote control which + uses the Sony protocol, and you need software decoding support. + +config IR_XMP_DECODER + tristate "Enable IR raw decoder for the XMP protocol" + select BITREVERSE + + help + Enable this option if you have IR with XMP protocol, and + if the IR is decoded in software + +endif #RC_DECODERS + +menuconfig RC_DEVICES + bool "Remote Controller devices" + +if RC_DEVICES + +config IR_ENE + tristate "ENE eHome Receiver/Transceiver (pnp id: ENE0100/ENE02xxx)" + depends on PNP || COMPILE_TEST + help + Say Y here to enable support for integrated infrared receiver + /transceiver made by ENE. + + You can see if you have it by looking at lspnp output. + Output should include ENE0100 ENE0200 or something similar. + + To compile this driver as a module, choose M here: the + module will be called ene_ir. + +config IR_FINTEK + tristate "Fintek Consumer Infrared Transceiver" + depends on PNP || COMPILE_TEST + help + Say Y here to enable support for integrated infrared receiver + /transceiver made by Fintek. This chip is found on assorted + Jetway motherboards (and of course, possibly others). + + To compile this driver as a module, choose M here: the + module will be called fintek-cir. + +config IR_GPIO_CIR + tristate "GPIO IR remote control" + depends on (OF && GPIOLIB) || COMPILE_TEST + help + Say Y if you want to use GPIO based IR Receiver. + + To compile this driver as a module, choose M here: the module will + be called gpio-ir-recv. + +config IR_GPIO_TX + tristate "GPIO IR Bit Banging Transmitter" + depends on LIRC + depends on (OF && GPIOLIB) || COMPILE_TEST + help + Say Y if you want to a GPIO based IR transmitter. This is a + bit banging driver. + + To compile this driver as a module, choose M here: the module will + be called gpio-ir-tx. + +config IR_HIX5HD2 + tristate "Hisilicon hix5hd2 IR remote control" + depends on (OF && HAS_IOMEM) || COMPILE_TEST + help + Say Y here if you want to use hisilicon hix5hd2 remote control. + To compile this driver as a module, choose M here: the module will be + called ir-hix5hd2. + + If you're not sure, select N here + +config IR_IGORPLUGUSB + tristate "IgorPlug-USB IR Receiver" + depends on USB + help + Say Y here if you want to use the IgorPlug-USB IR Receiver by + Igor Cesko. This device is included on the Fit-PC2. + + Note that this device can only record bursts of 36 IR pulses and + spaces, which is not enough for the NEC, Sanyo and RC-6 protocol. + + To compile this driver as a module, choose M here: the module will + be called igorplugusb. + +config IR_IGUANA + tristate "IguanaWorks USB IR Transceiver" + depends on USB + help + Say Y here if you want to use the IguanaWorks USB IR Transceiver. + Both infrared receive and send are supported. If you want to + change the ID or the pin config, use the user space driver from + IguanaWorks. + + Only firmware 0x0205 and later is supported. + + To compile this driver as a module, choose M here: the module will + be called iguanair. + +config IR_IMON + tristate "SoundGraph iMON Receiver and Display" + depends on USB + help + Say Y here if you want to use a SoundGraph iMON (aka Antec Veris) + IR Receiver and/or LCD/VFD/VGA display. + + To compile this driver as a module, choose M here: the + module will be called imon. + +config IR_IMON_RAW + tristate "SoundGraph iMON Receiver (early raw IR models)" + depends on USB + help + Say Y here if you want to use a SoundGraph iMON IR Receiver, + early raw models. + + To compile this driver as a module, choose M here: the + module will be called imon_raw. + +config IR_ITE_CIR + tristate "ITE Tech Inc. IT8712/IT8512 Consumer Infrared Transceiver" + depends on PNP || COMPILE_TEST + help + Say Y here to enable support for integrated infrared receivers + /transceivers made by ITE Tech Inc. These are found in + several ASUS devices, like the ASUS Digimatrix or the ASUS + EEEBox 1501U. + + To compile this driver as a module, choose M here: the + module will be called ite-cir. + +config IR_MCEUSB + tristate "Windows Media Center Ed. eHome Infrared Transceiver" + depends on USB + help + Say Y here if you want to use a Windows Media Center Edition + eHome Infrared Transceiver. + + To compile this driver as a module, choose M here: the + module will be called mceusb. + +config IR_MESON + tristate "Amlogic Meson IR remote receiver" + depends on ARCH_MESON || COMPILE_TEST + help + Say Y if you want to use the IR remote receiver available + on Amlogic Meson SoCs. + + To compile this driver as a module, choose M here: the + module will be called meson-ir. + +config IR_MESON_TX + tristate "Amlogic Meson IR TX" + depends on ARCH_MESON || COMPILE_TEST + help + Say Y if you want to use the IR transmitter available on + Amlogic Meson SoCs. + + To compile this driver as a module, choose M here: the + module will be called meson-ir-tx. + +config IR_MTK + tristate "Mediatek IR remote receiver" + depends on ARCH_MEDIATEK || COMPILE_TEST + help + Say Y if you want to use the IR remote receiver available + on Mediatek SoCs. + + To compile this driver as a module, choose M here: the + module will be called mtk-cir. + +config IR_NUVOTON + tristate "Nuvoton w836x7hg Consumer Infrared Transceiver" + depends on PNP || COMPILE_TEST + help + Say Y here to enable support for integrated infrared receiver + /transceiver made by Nuvoton (formerly Winbond). This chip is + found in the ASRock ION 330HT, as well as assorted Intel + DP55-series motherboards (and of course, possibly others). + + To compile this driver as a module, choose M here: the + module will be called nuvoton-cir. + +config IR_PWM_TX + tristate "PWM IR transmitter" + depends on LIRC + depends on PWM + depends on OF || COMPILE_TEST + help + Say Y if you want to use a PWM based IR transmitter. This is + more power efficient than the bit banging gpio driver. + + To compile this driver as a module, choose M here: the module will + be called pwm-ir-tx. + +config IR_REDRAT3 + tristate "RedRat3 IR Transceiver" + depends on USB + select NEW_LEDS + select LEDS_CLASS + help + Say Y here if you want to use a RedRat3 Infrared Transceiver. + + To compile this driver as a module, choose M here: the + module will be called redrat3. + +config IR_RX51 + tristate "Nokia N900 IR transmitter diode" + depends on (OMAP_DM_TIMER && PWM_OMAP_DMTIMER && ARCH_OMAP2PLUS || COMPILE_TEST) && RC_CORE + help + Say Y or M here if you want to enable support for the IR + transmitter diode built in the Nokia N900 (RX51) device. + + The driver uses omap DM timers for generating the carrier + wave and pulses. + +config IR_SERIAL + tristate "Homebrew Serial Port Receiver" + help + Say Y if you want to use Homebrew Serial Port Receivers and + Transceivers. + + To compile this driver as a module, choose M here: the module will + be called serial-ir. + +config IR_SERIAL_TRANSMITTER + bool "Serial Port Transmitter" + depends on IR_SERIAL + help + Serial Port Transmitter support + +config IR_SPI + tristate "SPI connected IR LED" + depends on SPI && LIRC + depends on OF || COMPILE_TEST + help + Say Y if you want to use an IR LED connected through SPI bus. + + To compile this driver as a module, choose M here: the module will be + called ir-spi. + +config IR_STREAMZAP + tristate "Streamzap PC Remote IR Receiver" + depends on USB + help + Say Y here if you want to use a Streamzap PC Remote + Infrared Receiver. + + To compile this driver as a module, choose M here: the + module will be called streamzap. + +config IR_SUNXI + tristate "SUNXI IR remote control" + depends on ARCH_SUNXI || COMPILE_TEST + help + Say Y if you want to use sunXi internal IR Controller + + To compile this driver as a module, choose M here: the module will + be called sunxi-ir. + +config IR_TOY + tristate "Infrared Toy and IR Droid" + depends on USB + help + Say Y here if you want to use the Infrared Toy or IR Droid, USB + versions. + + To compile this driver as a module, choose M here: the module will be + called ir_toy. + +config IR_TTUSBIR + tristate "TechnoTrend USB IR Receiver" + depends on USB + select NEW_LEDS + select LEDS_CLASS + help + Say Y here if you want to use the TechnoTrend USB IR Receiver. The + driver can control the led. + + To compile this driver as a module, choose M here: the module will + be called ttusbir. + +config IR_WINBOND_CIR + tristate "Winbond IR remote control" + depends on (X86 && PNP) || COMPILE_TEST + select NEW_LEDS + select LEDS_CLASS + select BITREVERSE + help + Say Y here if you want to use the IR remote functionality found + in some Winbond SuperI/O chips. Currently only the WPCD376I + chip is supported (included in some Intel Media series + motherboards). + + To compile this driver as a module, choose M here: the module will + be called winbond_cir. + +config RC_ATI_REMOTE + tristate "ATI / X10 based USB RF remote controls" + depends on USB + help + Say Y here if you want to use an X10 based USB remote control. + These are RF remotes with USB receivers. + + Such devices include the ATI remote that comes with many of ATI's + All-In-Wonder video cards, the X10 "Lola" remote, NVIDIA RF remote, + Medion RF remote, and SnapStream FireFly remote. + + This driver provides mouse pointer, left and right mouse buttons, + and maps all the other remote buttons to keypress events. + + To compile this driver as a module, choose M here: the module will be + called ati_remote. + +config RC_LOOPBACK + tristate "Remote Control Loopback Driver" + help + Say Y here if you want support for the remote control loopback + driver which allows TX data to be sent back as RX data. + This is mostly useful for debugging purposes. + + If you're not sure, select N here. + + To compile this driver as a module, choose M here: the module will + be called rc_loopback. + +config RC_ST + tristate "ST remote control receiver" + depends on ARCH_STI || COMPILE_TEST + help + Say Y here if you want support for ST remote control driver + which allows both IR and UHF RX. + The driver passes raw pulse and space information to the LIRC decoder. + + If you're not sure, select N here. + +config RC_XBOX_DVD + tristate "Xbox DVD Movie Playback Kit" + depends on USB + help + Say Y here if you want to use the Xbox DVD Movie Playback Kit. + These are IR remotes with USB receivers for the Original Xbox (2001). + + To compile this driver as a module, choose M here: the module will be + called xbox_remote. + +source "drivers/media/rc/img-ir/Kconfig" + +endif #RC_DEVICES + +endif #RC_CORE -- cgit v1.2.3