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/hid/usbhid/usbkbd.c | 398 ++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 398 insertions(+) create mode 100644 drivers/hid/usbhid/usbkbd.c (limited to 'drivers/hid/usbhid/usbkbd.c') diff --git a/drivers/hid/usbhid/usbkbd.c b/drivers/hid/usbhid/usbkbd.c new file mode 100644 index 000000000..c439ed2f1 --- /dev/null +++ b/drivers/hid/usbhid/usbkbd.c @@ -0,0 +1,398 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * Copyright (c) 1999-2001 Vojtech Pavlik + * + * USB HIDBP Keyboard support + */ + +/* + * + * Should you need to contact me, the author, you can do so either by + * e-mail - mail your message to , or by paper mail: + * Vojtech Pavlik, Simunkova 1594, Prague 8, 182 00 Czech Republic + */ + +#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt + +#include +#include +#include +#include +#include +#include + +/* + * Version Information + */ +#define DRIVER_VERSION "" +#define DRIVER_AUTHOR "Vojtech Pavlik " +#define DRIVER_DESC "USB HID Boot Protocol keyboard driver" + +MODULE_AUTHOR(DRIVER_AUTHOR); +MODULE_DESCRIPTION(DRIVER_DESC); +MODULE_LICENSE("GPL"); + +static const unsigned char usb_kbd_keycode[256] = { + 0, 0, 0, 0, 30, 48, 46, 32, 18, 33, 34, 35, 23, 36, 37, 38, + 50, 49, 24, 25, 16, 19, 31, 20, 22, 47, 17, 45, 21, 44, 2, 3, + 4, 5, 6, 7, 8, 9, 10, 11, 28, 1, 14, 15, 57, 12, 13, 26, + 27, 43, 43, 39, 40, 41, 51, 52, 53, 58, 59, 60, 61, 62, 63, 64, + 65, 66, 67, 68, 87, 88, 99, 70,119,110,102,104,111,107,109,106, + 105,108,103, 69, 98, 55, 74, 78, 96, 79, 80, 81, 75, 76, 77, 71, + 72, 73, 82, 83, 86,127,116,117,183,184,185,186,187,188,189,190, + 191,192,193,194,134,138,130,132,128,129,131,137,133,135,136,113, + 115,114, 0, 0, 0,121, 0, 89, 93,124, 92, 94, 95, 0, 0, 0, + 122,123, 90, 91, 85, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 29, 42, 56,125, 97, 54,100,126,164,166,165,163,161,115,114,113, + 150,158,159,128,136,177,178,176,142,152,173,140 +}; + + +/** + * struct usb_kbd - state of each attached keyboard + * @dev: input device associated with this keyboard + * @usbdev: usb device associated with this keyboard + * @old: data received in the past from the @irq URB representing which + * keys were pressed. By comparing with the current list of keys + * that are pressed, we are able to see key releases. + * @irq: URB for receiving a list of keys that are pressed when a + * new key is pressed or a key that was pressed is released. + * @led: URB for sending LEDs (e.g. numlock, ...) + * @newleds: data that will be sent with the @led URB representing which LEDs + * should be on + * @name: Name of the keyboard. @dev's name field points to this buffer + * @phys: Physical path of the keyboard. @dev's phys field points to this + * buffer + * @new: Buffer for the @irq URB + * @cr: Control request for @led URB + * @leds: Buffer for the @led URB + * @new_dma: DMA address for @irq URB + * @leds_dma: DMA address for @led URB + * @leds_lock: spinlock that protects @leds, @newleds, and @led_urb_submitted + * @led_urb_submitted: indicates whether @led is in progress, i.e. it has been + * submitted and its completion handler has not returned yet + * without resubmitting @led + */ +struct usb_kbd { + struct input_dev *dev; + struct usb_device *usbdev; + unsigned char old[8]; + struct urb *irq, *led; + unsigned char newleds; + char name[128]; + char phys[64]; + + unsigned char *new; + struct usb_ctrlrequest *cr; + unsigned char *leds; + dma_addr_t new_dma; + dma_addr_t leds_dma; + + spinlock_t leds_lock; + bool led_urb_submitted; + +}; + +static void usb_kbd_irq(struct urb *urb) +{ + struct usb_kbd *kbd = urb->context; + int i; + + switch (urb->status) { + case 0: /* success */ + break; + case -ECONNRESET: /* unlink */ + case -ENOENT: + case -ESHUTDOWN: + return; + /* -EPIPE: should clear the halt */ + default: /* error */ + goto resubmit; + } + + for (i = 0; i < 8; i++) + input_report_key(kbd->dev, usb_kbd_keycode[i + 224], (kbd->new[0] >> i) & 1); + + for (i = 2; i < 8; i++) { + + if (kbd->old[i] > 3 && memscan(kbd->new + 2, kbd->old[i], 6) == kbd->new + 8) { + if (usb_kbd_keycode[kbd->old[i]]) + input_report_key(kbd->dev, usb_kbd_keycode[kbd->old[i]], 0); + else + hid_info(urb->dev, + "Unknown key (scancode %#x) released.\n", + kbd->old[i]); + } + + if (kbd->new[i] > 3 && memscan(kbd->old + 2, kbd->new[i], 6) == kbd->old + 8) { + if (usb_kbd_keycode[kbd->new[i]]) + input_report_key(kbd->dev, usb_kbd_keycode[kbd->new[i]], 1); + else + hid_info(urb->dev, + "Unknown key (scancode %#x) pressed.\n", + kbd->new[i]); + } + } + + input_sync(kbd->dev); + + memcpy(kbd->old, kbd->new, 8); + +resubmit: + i = usb_submit_urb (urb, GFP_ATOMIC); + if (i) + hid_err(urb->dev, "can't resubmit intr, %s-%s/input0, status %d", + kbd->usbdev->bus->bus_name, + kbd->usbdev->devpath, i); +} + +static int usb_kbd_event(struct input_dev *dev, unsigned int type, + unsigned int code, int value) +{ + unsigned long flags; + struct usb_kbd *kbd = input_get_drvdata(dev); + + if (type != EV_LED) + return -1; + + spin_lock_irqsave(&kbd->leds_lock, flags); + kbd->newleds = (!!test_bit(LED_KANA, dev->led) << 3) | (!!test_bit(LED_COMPOSE, dev->led) << 3) | + (!!test_bit(LED_SCROLLL, dev->led) << 2) | (!!test_bit(LED_CAPSL, dev->led) << 1) | + (!!test_bit(LED_NUML, dev->led)); + + if (kbd->led_urb_submitted){ + spin_unlock_irqrestore(&kbd->leds_lock, flags); + return 0; + } + + if (*(kbd->leds) == kbd->newleds){ + spin_unlock_irqrestore(&kbd->leds_lock, flags); + return 0; + } + + *(kbd->leds) = kbd->newleds; + + kbd->led->dev = kbd->usbdev; + if (usb_submit_urb(kbd->led, GFP_ATOMIC)) + pr_err("usb_submit_urb(leds) failed\n"); + else + kbd->led_urb_submitted = true; + + spin_unlock_irqrestore(&kbd->leds_lock, flags); + + return 0; +} + +static void usb_kbd_led(struct urb *urb) +{ + unsigned long flags; + struct usb_kbd *kbd = urb->context; + + if (urb->status) + hid_warn(urb->dev, "led urb status %d received\n", + urb->status); + + spin_lock_irqsave(&kbd->leds_lock, flags); + + if (*(kbd->leds) == kbd->newleds){ + kbd->led_urb_submitted = false; + spin_unlock_irqrestore(&kbd->leds_lock, flags); + return; + } + + *(kbd->leds) = kbd->newleds; + + kbd->led->dev = kbd->usbdev; + if (usb_submit_urb(kbd->led, GFP_ATOMIC)){ + hid_err(urb->dev, "usb_submit_urb(leds) failed\n"); + kbd->led_urb_submitted = false; + } + spin_unlock_irqrestore(&kbd->leds_lock, flags); + +} + +static int usb_kbd_open(struct input_dev *dev) +{ + struct usb_kbd *kbd = input_get_drvdata(dev); + + kbd->irq->dev = kbd->usbdev; + if (usb_submit_urb(kbd->irq, GFP_KERNEL)) + return -EIO; + + return 0; +} + +static void usb_kbd_close(struct input_dev *dev) +{ + struct usb_kbd *kbd = input_get_drvdata(dev); + + usb_kill_urb(kbd->irq); +} + +static int usb_kbd_alloc_mem(struct usb_device *dev, struct usb_kbd *kbd) +{ + if (!(kbd->irq = usb_alloc_urb(0, GFP_KERNEL))) + return -1; + if (!(kbd->led = usb_alloc_urb(0, GFP_KERNEL))) + return -1; + if (!(kbd->new = usb_alloc_coherent(dev, 8, GFP_KERNEL, &kbd->new_dma))) + return -1; + if (!(kbd->cr = kmalloc(sizeof(struct usb_ctrlrequest), GFP_KERNEL))) + return -1; + if (!(kbd->leds = usb_alloc_coherent(dev, 1, GFP_KERNEL, &kbd->leds_dma))) + return -1; + + return 0; +} + +static void usb_kbd_free_mem(struct usb_device *dev, struct usb_kbd *kbd) +{ + usb_free_urb(kbd->irq); + usb_free_urb(kbd->led); + usb_free_coherent(dev, 8, kbd->new, kbd->new_dma); + kfree(kbd->cr); + usb_free_coherent(dev, 1, kbd->leds, kbd->leds_dma); +} + +static int usb_kbd_probe(struct usb_interface *iface, + const struct usb_device_id *id) +{ + struct usb_device *dev = interface_to_usbdev(iface); + struct usb_host_interface *interface; + struct usb_endpoint_descriptor *endpoint; + struct usb_kbd *kbd; + struct input_dev *input_dev; + int i, pipe, maxp; + int error = -ENOMEM; + + interface = iface->cur_altsetting; + + if (interface->desc.bNumEndpoints != 1) + return -ENODEV; + + endpoint = &interface->endpoint[0].desc; + if (!usb_endpoint_is_int_in(endpoint)) + return -ENODEV; + + pipe = usb_rcvintpipe(dev, endpoint->bEndpointAddress); + maxp = usb_maxpacket(dev, pipe); + + kbd = kzalloc(sizeof(struct usb_kbd), GFP_KERNEL); + input_dev = input_allocate_device(); + if (!kbd || !input_dev) + goto fail1; + + if (usb_kbd_alloc_mem(dev, kbd)) + goto fail2; + + kbd->usbdev = dev; + kbd->dev = input_dev; + spin_lock_init(&kbd->leds_lock); + + if (dev->manufacturer) + strscpy(kbd->name, dev->manufacturer, sizeof(kbd->name)); + + if (dev->product) { + if (dev->manufacturer) + strlcat(kbd->name, " ", sizeof(kbd->name)); + strlcat(kbd->name, dev->product, sizeof(kbd->name)); + } + + if (!strlen(kbd->name)) + snprintf(kbd->name, sizeof(kbd->name), + "USB HIDBP Keyboard %04x:%04x", + le16_to_cpu(dev->descriptor.idVendor), + le16_to_cpu(dev->descriptor.idProduct)); + + usb_make_path(dev, kbd->phys, sizeof(kbd->phys)); + strlcat(kbd->phys, "/input0", sizeof(kbd->phys)); + + input_dev->name = kbd->name; + input_dev->phys = kbd->phys; + usb_to_input_id(dev, &input_dev->id); + input_dev->dev.parent = &iface->dev; + + input_set_drvdata(input_dev, kbd); + + input_dev->evbit[0] = BIT_MASK(EV_KEY) | BIT_MASK(EV_LED) | + BIT_MASK(EV_REP); + input_dev->ledbit[0] = BIT_MASK(LED_NUML) | BIT_MASK(LED_CAPSL) | + BIT_MASK(LED_SCROLLL) | BIT_MASK(LED_COMPOSE) | + BIT_MASK(LED_KANA); + + for (i = 0; i < 255; i++) + set_bit(usb_kbd_keycode[i], input_dev->keybit); + clear_bit(0, input_dev->keybit); + + input_dev->event = usb_kbd_event; + input_dev->open = usb_kbd_open; + input_dev->close = usb_kbd_close; + + usb_fill_int_urb(kbd->irq, dev, pipe, + kbd->new, (maxp > 8 ? 8 : maxp), + usb_kbd_irq, kbd, endpoint->bInterval); + kbd->irq->transfer_dma = kbd->new_dma; + kbd->irq->transfer_flags |= URB_NO_TRANSFER_DMA_MAP; + + kbd->cr->bRequestType = USB_TYPE_CLASS | USB_RECIP_INTERFACE; + kbd->cr->bRequest = 0x09; + kbd->cr->wValue = cpu_to_le16(0x200); + kbd->cr->wIndex = cpu_to_le16(interface->desc.bInterfaceNumber); + kbd->cr->wLength = cpu_to_le16(1); + + usb_fill_control_urb(kbd->led, dev, usb_sndctrlpipe(dev, 0), + (void *) kbd->cr, kbd->leds, 1, + usb_kbd_led, kbd); + kbd->led->transfer_dma = kbd->leds_dma; + kbd->led->transfer_flags |= URB_NO_TRANSFER_DMA_MAP; + + error = input_register_device(kbd->dev); + if (error) + goto fail2; + + usb_set_intfdata(iface, kbd); + device_set_wakeup_enable(&dev->dev, 1); + return 0; + +fail2: + usb_kbd_free_mem(dev, kbd); +fail1: + input_free_device(input_dev); + kfree(kbd); + return error; +} + +static void usb_kbd_disconnect(struct usb_interface *intf) +{ + struct usb_kbd *kbd = usb_get_intfdata (intf); + + usb_set_intfdata(intf, NULL); + if (kbd) { + usb_kill_urb(kbd->irq); + input_unregister_device(kbd->dev); + usb_kill_urb(kbd->led); + usb_kbd_free_mem(interface_to_usbdev(intf), kbd); + kfree(kbd); + } +} + +static const struct usb_device_id usb_kbd_id_table[] = { + { USB_INTERFACE_INFO(USB_INTERFACE_CLASS_HID, USB_INTERFACE_SUBCLASS_BOOT, + USB_INTERFACE_PROTOCOL_KEYBOARD) }, + { } /* Terminating entry */ +}; + +MODULE_DEVICE_TABLE (usb, usb_kbd_id_table); + +static struct usb_driver usb_kbd_driver = { + .name = "usbkbd", + .probe = usb_kbd_probe, + .disconnect = usb_kbd_disconnect, + .id_table = usb_kbd_id_table, +}; + +module_usb_driver(usb_kbd_driver); -- cgit v1.2.3