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(). ... --- .../admin-guide/media/frontend-cardlist.rst | 226 +++++++++++++++++++++ 1 file changed, 226 insertions(+) create mode 100644 Documentation/admin-guide/media/frontend-cardlist.rst (limited to 'Documentation/admin-guide/media/frontend-cardlist.rst') diff --git a/Documentation/admin-guide/media/frontend-cardlist.rst b/Documentation/admin-guide/media/frontend-cardlist.rst new file mode 100644 index 000000000..ba5b7c69a --- /dev/null +++ b/Documentation/admin-guide/media/frontend-cardlist.rst @@ -0,0 +1,226 @@ +.. SPDX-License-Identifier: GPL-2.0 + +================ +Frontend drivers +================ + +.. note:: + + #) There is no guarantee that every frontend driver works + out of the box with every card, because of different wiring. + + #) The demodulator chips can be used with a variety of + tuner/PLL chips, and not all combinations are supported. Often + the demodulator and tuner/PLL chip are inside a metal box for + shielding, and the whole metal box has its own part number. + + +Common Interface (EN50221) controller drivers +============================================= + +============== ========================================================= +Driver Name +============== ========================================================= +cxd2099 Sony CXD2099AR Common Interface driver +sp2 CIMaX SP2 +============== ========================================================= + +ATSC (North American/Korean Terrestrial/Cable DTV) frontends +============================================================ + +============== ========================================================= +Driver Name +============== ========================================================= +au8522_dig Auvitek AU8522 based DTV demod +au8522_decoder Auvitek AU8522 based ATV demod +bcm3510 Broadcom BCM3510 +lg2160 LG Electronics LG216x based +lgdt3305 LG Electronics LGDT3304 and LGDT3305 based +lgdt3306a LG Electronics LGDT3306A based +lgdt330x LG Electronics LGDT3302/LGDT3303 based +nxt200x NxtWave Communications NXT2002/NXT2004 based +or51132 Oren OR51132 based +or51211 Oren OR51211 based +s5h1409 Samsung S5H1409 based +s5h1411 Samsung S5H1411 based +============== ========================================================= + +DVB-C (cable) frontends +======================= + +============== ========================================================= +Driver Name +============== ========================================================= +stv0297 ST STV0297 based +tda10021 Philips TDA10021 based +tda10023 Philips TDA10023 based +ves1820 VLSI VES1820 based +============== ========================================================= + +DVB-S (satellite) frontends +=========================== + +============== ========================================================= +Driver Name +============== ========================================================= +cx24110 Conexant CX24110 based +cx24116 Conexant CX24116 based +cx24117 Conexant CX24117 based +cx24120 Conexant CX24120 based +cx24123 Conexant CX24123 based +ds3000 Montage Technology DS3000 based +mb86a16 Fujitsu MB86A16 based +mt312 Zarlink VP310/MT312/ZL10313 based +s5h1420 Samsung S5H1420 based +si21xx Silicon Labs SI21XX based +stb6000 ST STB6000 silicon tuner +stv0288 ST STV0288 based +stv0299 ST STV0299 based +stv0900 ST STV0900 based +stv6110 ST STV6110 silicon tuner +tda10071 NXP TDA10071 +tda10086 Philips TDA10086 based +tda8083 Philips TDA8083 based +tda8261 Philips TDA8261 based +tda826x Philips TDA826X silicon tuner +ts2020 Montage Technology TS2020 based tuners +tua6100 Infineon TUA6100 PLL +cx24113 Conexant CX24113/CX24128 tuner for DVB-S/DSS +itd1000 Integrant ITD1000 Zero IF tuner for DVB-S/DSS +ves1x93 VLSI VES1893 or VES1993 based +zl10036 Zarlink ZL10036 silicon tuner +zl10039 Zarlink ZL10039 silicon tuner +============== ========================================================= + +DVB-T (terrestrial) frontends +============================= + +============== ========================================================= +Driver Name +============== ========================================================= +af9013 Afatech AF9013 demodulator +cx22700 Conexant CX22700 based +cx22702 Conexant cx22702 demodulator (OFDM) +cxd2820r Sony CXD2820R +cxd2841er Sony CXD2841ER +cxd2880 Sony CXD2880 DVB-T2/T tuner + demodulator +dib3000mb DiBcom 3000M-B +dib3000mc DiBcom 3000P/M-C +dib7000m DiBcom 7000MA/MB/PA/PB/MC +dib7000p DiBcom 7000PC +dib9000 DiBcom 9000 +drxd Micronas DRXD driver +ec100 E3C EC100 +l64781 LSI L64781 +mt352 Zarlink MT352 based +nxt6000 NxtWave Communications NXT6000 based +rtl2830 Realtek RTL2830 DVB-T +rtl2832 Realtek RTL2832 DVB-T +rtl2832_sdr Realtek RTL2832 SDR +s5h1432 Samsung s5h1432 demodulator (OFDM) +si2168 Silicon Labs Si2168 +sp8870 Spase sp8870 based +sp887x Spase sp887x based +stv0367 ST STV0367 based +tda10048 Philips TDA10048HN based +tda1004x Philips TDA10045H/TDA10046H based +zd1301_demod ZyDAS ZD1301 +zl10353 Zarlink ZL10353 based +============== ========================================================= + +Digital terrestrial only tuners/PLL +=================================== + +============== ========================================================= +Driver Name +============== ========================================================= +dvb-pll Generic I2C PLL based tuners +dib0070 DiBcom DiB0070 silicon base-band tuner +dib0090 DiBcom DiB0090 silicon base-band tuner +============== ========================================================= + +ISDB-S (satellite) & ISDB-T (terrestrial) frontends +=================================================== + +============== ========================================================= +Driver Name +============== ========================================================= +mn88443x Socionext MN88443x +tc90522 Toshiba TC90522 +============== ========================================================= + +ISDB-T (terrestrial) frontends +============================== + +============== ========================================================= +Driver Name +============== ========================================================= +dib8000 DiBcom 8000MB/MC +mb86a20s Fujitsu mb86a20s +s921 Sharp S921 frontend +============== ========================================================= + +Multistandard (cable + terrestrial) frontends +============================================= + +============== ========================================================= +Driver Name +============== ========================================================= +drxk Micronas DRXK based +mn88472 Panasonic MN88472 +mn88473 Panasonic MN88473 +si2165 Silicon Labs si2165 based +tda18271c2dd NXP TDA18271C2 silicon tuner +============== ========================================================= + +Multistandard (satellite) frontends +=================================== + +============== ========================================================= +Driver Name +============== ========================================================= +m88ds3103 Montage Technology M88DS3103 +mxl5xx MaxLinear MxL5xx based tuner-demodulators +stb0899 STB0899 based +stb6100 STB6100 based tuners +stv090x STV0900/STV0903(A/B) based +stv0910 STV0910 based +stv6110x STV6110/(A) based tuners +stv6111 STV6111 based tuners +============== ========================================================= + +SEC control devices for DVB-S +============================= + +============== ========================================================= +Driver Name +============== ========================================================= +a8293 Allegro A8293 +af9033 Afatech AF9033 DVB-T demodulator +ascot2e Sony Ascot2E tuner +atbm8830 AltoBeam ATBM8830/8831 DMB-TH demodulator +drx39xyj Micronas DRX-J demodulator +helene Sony HELENE Sat/Ter tuner (CXD2858ER) +horus3a Sony Horus3A tuner +isl6405 ISL6405 SEC controller +isl6421 ISL6421 SEC controller +isl6423 ISL6423 SEC controller +ix2505v Sharp IX2505V silicon tuner +lgs8gl5 Silicon Legend LGS-8GL5 demodulator (OFDM) +lgs8gxx Legend Silicon LGS8913/LGS8GL5/LGS8GXX DMB-TH demodulator +lnbh25 LNBH25 SEC controller +lnbh29 LNBH29 SEC controller +lnbp21 LNBP21/LNBH24 SEC controllers +lnbp22 LNBP22 SEC controllers +m88rs2000 M88RS2000 DVB-S demodulator and tuner +tda665x TDA665x tuner +============== ========================================================= + +Tools to develop new frontends +============================== + +============== ========================================================= +Driver Name +============== ========================================================= +dvb_dummy_fe Dummy frontend driver +============== ========================================================= -- cgit v1.2.3