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/tty/vt/cp437.uni | 292 +++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 292 insertions(+) create mode 100644 drivers/tty/vt/cp437.uni (limited to 'drivers/tty/vt/cp437.uni') diff --git a/drivers/tty/vt/cp437.uni b/drivers/tty/vt/cp437.uni new file mode 100644 index 000000000..a1991904c --- /dev/null +++ b/drivers/tty/vt/cp437.uni @@ -0,0 +1,292 @@ +# SPDX-License-Identifier: GPL-2.0 +# +# Unicode table for IBM Codepage 437. Note that there are many more +# substitutions that could be conceived (for example, thick-line +# graphs probably should be replaced with double-line ones, accented +# Latin characters should replaced with their nonaccented versions, +# and some upper case Greek characters could be replaced by Latin), however, +# I have limited myself to the Unicodes used by the kernel ISO 8859-1, +# DEC VT, and IBM CP 437 tables. +# +# -------------------------------- +# +# Basic IBM dingbats, some of which will never have a purpose clear +# to mankind +# +0x00 U+0000 +0x01 U+263a +0x02 U+263b +0x03 U+2665 +0x04 U+2666 U+25c6 +0x05 U+2663 +0x06 U+2660 +0x07 U+2022 +0x08 U+25d8 +0x09 U+25cb +0x0a U+25d9 +0x0b U+2642 +0x0c U+2640 +0x0d U+266a +0x0e U+266b +0x0f U+263c U+00a4 +0x10 U+25b6 U+25ba +0x11 U+25c0 U+25c4 +0x12 U+2195 +0x13 U+203c +0x14 U+00b6 +0x15 U+00a7 +0x16 U+25ac +0x17 U+21a8 +0x18 U+2191 +0x19 U+2193 +0x1a U+2192 +0x1b U+2190 +0x1c U+221f +0x1d U+2194 +0x1e U+25b2 +0x1f U+25bc +# +# The ASCII range is identity-mapped, but some of the characters also +# have to act as substitutes, especially the upper-case characters. +# +0x20 U+0020 +0x21 U+0021 +0x22 U+0022 U+00a8 +0x23 U+0023 +0x24 U+0024 +0x25 U+0025 +0x26 U+0026 +0x27 U+0027 U+00b4 +0x28 U+0028 +0x29 U+0029 +0x2a U+002a +0x2b U+002b +0x2c U+002c U+00b8 +0x2d U+002d U+00ad +0x2e U+002e +0x2f U+002f +0x30 U+0030 +0x31 U+0031 +0x32 U+0032 +0x33 U+0033 +0x34 U+0034 +0x35 U+0035 +0x36 U+0036 +0x37 U+0037 +0x38 U+0038 +0x39 U+0039 +0x3a U+003a +0x3b U+003b +0x3c U+003c +0x3d U+003d +0x3e U+003e +0x3f U+003f +0x40 U+0040 +0x41 U+0041 U+00c0 U+00c1 U+00c2 U+00c3 +0x42 U+0042 +0x43 U+0043 U+00a9 +0x44 U+0044 U+00d0 +0x45 U+0045 U+00c8 U+00ca U+00cb +0x46 U+0046 +0x47 U+0047 +0x48 U+0048 +0x49 U+0049 U+00cc U+00cd U+00ce U+00cf +0x4a U+004a +0x4b U+004b U+212a +0x4c U+004c +0x4d U+004d +0x4e U+004e +0x4f U+004f U+00d2 U+00d3 U+00d4 U+00d5 +0x50 U+0050 +0x51 U+0051 +0x52 U+0052 U+00ae +0x53 U+0053 +0x54 U+0054 +0x55 U+0055 U+00d9 U+00da U+00db +0x56 U+0056 +0x57 U+0057 +0x58 U+0058 +0x59 U+0059 U+00dd +0x5a U+005a +0x5b U+005b +0x5c U+005c +0x5d U+005d +0x5e U+005e +0x5f U+005f U+23bd U+f804 +0x60 U+0060 +0x61 U+0061 U+00e3 +0x62 U+0062 +0x63 U+0063 +0x64 U+0064 +0x65 U+0065 +0x66 U+0066 +0x67 U+0067 +0x68 U+0068 +0x69 U+0069 +0x6a U+006a +0x6b U+006b +0x6c U+006c +0x6d U+006d +0x6e U+006e +0x6f U+006f U+00f5 +0x70 U+0070 +0x71 U+0071 +0x72 U+0072 +0x73 U+0073 +0x74 U+0074 +0x75 U+0075 +0x76 U+0076 +0x77 U+0077 +0x78 U+0078 U+00d7 +0x79 U+0079 U+00fd +0x7a U+007a +0x7b U+007b +0x7c U+007c U+00a6 +0x7d U+007d +0x7e U+007e +# +# Okay, what on Earth is this one supposed to be used for? +# +0x7f U+2302 +# +# Non-English characters, mostly lower case letters... +# +0x80 U+00c7 +0x81 U+00fc +0x82 U+00e9 +0x83 U+00e2 +0x84 U+00e4 +0x85 U+00e0 +0x86 U+00e5 +0x87 U+00e7 +0x88 U+00ea +0x89 U+00eb +0x8a U+00e8 +0x8b U+00ef +0x8c U+00ee +0x8d U+00ec +0x8e U+00c4 +0x8f U+00c5 U+212b +0x90 U+00c9 +0x91 U+00e6 +0x92 U+00c6 +0x93 U+00f4 +0x94 U+00f6 +0x95 U+00f2 +0x96 U+00fb +0x97 U+00f9 +0x98 U+00ff +0x99 U+00d6 +0x9a U+00dc +0x9b U+00a2 +0x9c U+00a3 +0x9d U+00a5 +0x9e U+20a7 +0x9f U+0192 +0xa0 U+00e1 +0xa1 U+00ed +0xa2 U+00f3 +0xa3 U+00fa +0xa4 U+00f1 +0xa5 U+00d1 +0xa6 U+00aa +0xa7 U+00ba +0xa8 U+00bf +0xa9 U+2310 +0xaa U+00ac +0xab U+00bd +0xac U+00bc +0xad U+00a1 +0xae U+00ab +0xaf U+00bb +# +# Block graphics +# +0xb0 U+2591 +0xb1 U+2592 +0xb2 U+2593 +0xb3 U+2502 +0xb4 U+2524 +0xb5 U+2561 +0xb6 U+2562 +0xb7 U+2556 +0xb8 U+2555 +0xb9 U+2563 +0xba U+2551 +0xbb U+2557 +0xbc U+255d +0xbd U+255c +0xbe U+255b +0xbf U+2510 +0xc0 U+2514 +0xc1 U+2534 +0xc2 U+252c +0xc3 U+251c +0xc4 U+2500 +0xc5 U+253c +0xc6 U+255e +0xc7 U+255f +0xc8 U+255a +0xc9 U+2554 +0xca U+2569 +0xcb U+2566 +0xcc U+2560 +0xcd U+2550 +0xce U+256c +0xcf U+2567 +0xd0 U+2568 +0xd1 U+2564 +0xd2 U+2565 +0xd3 U+2559 +0xd4 U+2558 +0xd5 U+2552 +0xd6 U+2553 +0xd7 U+256b +0xd8 U+256a +0xd9 U+2518 +0xda U+250c +0xdb U+2588 +0xdc U+2584 +0xdd U+258c +0xde U+2590 +0xdf U+2580 +# +# Greek letters and mathematical symbols +# +0xe0 U+03b1 +0xe1 U+03b2 U+00df +0xe2 U+0393 +0xe3 U+03c0 +0xe4 U+03a3 +0xe5 U+03c3 +0xe6 U+00b5 U+03bc +0xe7 U+03c4 +0xe8 U+03a6 U+00d8 +0xe9 U+0398 +0xea U+03a9 U+2126 +0xeb U+03b4 U+00f0 +0xec U+221e +0xed U+03c6 U+00f8 +0xee U+03b5 U+2208 +0xef U+2229 +0xf0 U+2261 +0xf1 U+00b1 +0xf2 U+2265 +0xf3 U+2264 +0xf4 U+2320 +0xf5 U+2321 +0xf6 U+00f7 +0xf7 U+2248 +0xf8 U+00b0 +0xf9 U+2219 +0xfa U+00b7 +0xfb U+221a +0xfc U+207f +0xfd U+00b2 +# +# Square bullet, non-spacing blank +# Mapping U+fffd to the square bullet means it is the substitution +# character +# +0xfe U+25a0 U+fffd +0xff U+00a0 -- cgit v1.2.3