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Benjamin Tissoires ebc0d8093e HID: bpf: implement HID-BPF through bpf_struct_ops 
We do this implementation in several steps to not have the CI failing:
- first (this patch), we add struct_ops while keeping the existing infra
  available
- then we change the selftests, the examples and the existing in-tree
  HID-BPF programs
- then we remove the existing trace points making old HID-BPF obsolete

There are a few advantages of struct_ops over tracing:
- compatibility with sleepable programs (for hid_hw_raw_request() in
  a later patch)
- a lot simpler in the kernel: it's a simple rcu protected list
- we can add more parameters to the function called without much trouble
- the "attach" is now generic through BPF-core: the caller just needs to
  set hid_id and flags before calling __load().
- all the BPF tough part is not handled in BPF-core through generic
  processing
- hid_bpf_ctx is now only writable where it needs be

Acked-by: Alexei Starovoitov <ast@kernel.org>
Link: https://lore.kernel.org/r/20240608-hid_bpf_struct_ops-v3-3-6ac6ade58329@kernel.org
Signed-off-by: Benjamin Tissoires <bentiss@kernel.org>
2024-06-14 11:20:16 +02:00
..
amd-sfh-hid
Kbuild updates for v6.10
2024-05-18 12:39:20 -07:00
bpf
HID: bpf: implement HID-BPF through bpf_struct_ops
2024-06-14 11:20:16 +02:00
i2c-hid
HID: i2c-hid: elan: fix reset suspend current leakage
2024-06-07 11:18:11 +02:00
intel-ish-hid
HID: intel-ish-hid: fix endian-conversion
2024-06-04 16:16:37 +02:00
surface-hid
HID: surface-hid: kbd: Convert to platform remove callback returning void
2024-04-03 13:23:23 +02:00
usbhid
HID: usbhid: remove #ifdef CONFIG_PM
2023-10-25 18:33:42 +02:00
.kunitconfig
HID: input: map battery system charging
2022-12-20 15:30:35 +01:00
hid-a4tech.c
HID: a4tech: use A4_2WHEEL_MOUSE_HACK_B8 for A4TECH NB-95
2021-05-05 14:29:13 +02:00
hid-accutouch.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
2019-05-30 11:26:32 -07:00
hid-alps.c
HID: hid-alps: use default remove for hid device
2022-11-21 22:17:10 +01:00
hid-apple.c
HID: apple: remove unused members from struct apple_sc_backlight
2024-02-13 11:43:55 +01:00
hid-appleir.c
HID: appleir: Use devm_kzalloc() instead of kzalloc()
2020-03-13 17:33:11 +01:00
hid-asus.c
hid: asus: asus_report_fixup: fix potential read out of bounds
2024-06-07 11:07:40 +02:00
hid-aureal.c
treewide: Add SPDX license identifier for more missed files
2019-05-21 10:50:45 +02:00
hid-axff.c
HID: Fix assumption that devices have inputs
2019-10-03 15:36:40 -04:00
hid-belkin.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
2019-05-30 11:26:32 -07:00
hid-betopff.c
HID: betop: check shape of output reports
2023-01-18 16:34:35 +01:00
hid-bigbenff.c
hid: bigben_probe(): validate report count
2023-02-16 12:00:26 +01:00
hid-cherry.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
2019-05-30 11:26:32 -07:00
hid-chicony.c
HID: check for valid USB device for many HID drivers
2021-12-02 15:36:18 +01:00
hid-cmedia.c
HID: cmedia: add support for HS-100B mute button
2021-07-28 11:51:07 +02:00
hid-core.c
HID: rename struct hid_bpf_ops into hid_ops
2024-06-14 11:13:22 +02:00
hid-corsair.c
HID: corsair,lenovo: Convert sprintf() family to sysfs_emit() family
2024-04-03 13:42:04 +02:00
hid-cougar.c
HID: cougar: Make use of the helper function devm_add_action_or_reset()
2021-10-07 13:37:25 +02:00
hid-cp2112.c
hid: cp2112: Fix IRQ shutdown stopping polling for all IRQs on chip
2023-10-25 15:19:40 +02:00
hid-creative-sb0540.c
HID: sb0540: add support for Creative SB0540 IR receivers
2019-09-03 16:52:04 +02:00
hid-cypress.c
HID: cypress: Support Varmilo Keyboards' media hotkeys
2020-10-23 13:23:44 +02:00
hid-debug.c
input: Add support for "Do Not Disturb"
2024-06-07 11:08:07 +02:00
hid-dr.c
HID: Fix assumption that devices have inputs
2019-10-03 15:36:40 -04:00
hid-elan.c
HID: hid-elan: use default remove for hid device
2022-11-21 22:17:10 +01:00
hid-elecom.c
HID: elecom: add support for TrackBall 056E:011C
2023-01-20 18:44:10 +01:00
hid-elo.c
HID: elo: Revert USB reference counting
2022-02-17 14:14:41 +01:00
hid-emsff.c
HID: Fix assumption that devices have inputs
2019-10-03 15:36:40 -04:00
hid-evision.c
HID: evision: Add preliminary support for EVision keyboards
2023-02-06 18:17:56 +01:00
hid-ezkey.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
2019-05-30 11:26:32 -07:00
hid-ft260.c
HID: ft260: fix 'cast to restricted' kernel CI bot warnings
2022-11-11 11:09:36 +01:00
hid-gaff.c
HID: Fix assumption that devices have inputs
2019-10-03 15:36:40 -04:00
hid-gembird.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
2019-05-30 11:26:32 -07:00
hid-generic.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
2019-05-30 11:26:32 -07:00
hid-gfrm.c
HID: do not call hid_set_drvdata(hdev, NULL) in drivers
2019-08-22 17:11:58 +02:00
hid-glorious.c
HID: glorious: fix Glorious Model I HID report
2023-11-21 09:37:50 +01:00
hid-google-hammer.c
HID: google: hammer: Convert to platform remove callback returning void
2024-04-03 13:23:23 +02:00
hid-google-stadiaff.c
HID: hid-google-stadiaff: add support for Stadia force feedback
2023-08-14 11:35:37 +02:00
hid-gt683r.c
HID: gt683r: add missing MODULE_DEVICE_TABLE
2021-05-27 15:40:34 +02:00
hid-gyration.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
2019-05-30 11:26:32 -07:00
hid-holtek-kbd.c
HID: holtek: fix slab-out-of-bounds Write in holtek_kbd_input_event
2023-09-18 17:13:01 +02:00
hid-holtek-mouse.c
HID: holtek: fix mouse probing
2021-12-20 11:25:42 +01:00
hid-holtekff.c
HID: Fix assumption that devices have inputs
2019-10-03 15:36:40 -04:00
hid-hyperv.c
HID: hyperv: avoid struct memcpy overrun warning
2023-07-09 12:47:37 +02:00
hid-icade.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
2019-05-30 11:26:32 -07:00
hid-ids.h
HID: Ignore battery for ELAN touchscreens 2F2C and 4116
2024-06-07 17:02:56 +02:00
hid-input-test.c
HID: input: map battery system charging
2022-12-20 15:30:35 +01:00
hid-input.c
HID: Ignore battery for ELAN touchscreens 2F2C and 4116
2024-06-07 17:02:56 +02:00
hid-ite.c
HID: ite: Enable QUIRK_TOUCHPAD_ON_OFF_REPORT on Acer Aspire Switch V 10
2022-11-14 23:55:12 +01:00
hid-jabra.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
2019-05-30 11:26:32 -07:00
hid-kensington.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
2019-05-30 11:26:32 -07:00
hid-keytouch.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
2019-05-30 11:26:32 -07:00
hid-kye.c
HID: kye: Change Device Usage from Puck to Mouse
2024-05-07 15:17:28 +02:00
hid-lcpower.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
2019-05-30 11:26:32 -07:00
hid-led.c
HID: hid-led: fix maximum brightness for Dream Cheeky
2022-04-21 10:28:49 +02:00
hid-lenovo.c
HID: corsair,lenovo: Convert sprintf() family to sysfs_emit() family
2024-04-03 13:42:04 +02:00
hid-letsketch.c
HID: letsketch: Use hid_is_usb()
2023-01-17 13:44:01 +01:00
hid-lg2ff.c
HID: Fix assumption that devices have inputs
2019-10-03 15:36:40 -04:00
hid-lg3ff.c
HID: hid-lg3ff: remove unused struct lg3ff_device
2024-02-13 11:43:55 +01:00
hid-lg4ff.c
HID: hid-lg4ff: Add check for empty lbuf
2022-11-14 23:56:52 +01:00
hid-lg4ff.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
hid-lg-g15.c
HID: lg-g15: explicitly include linux/leds.h
2023-04-13 17:08:45 +02:00
hid-lg.c
HID: check for valid USB device for many HID drivers
2021-12-02 15:36:18 +01:00
hid-lg.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
hid-lgff.c
HID: Fix assumption that devices have inputs
2019-10-03 15:36:40 -04:00
hid-logitech-dj.c
HID: logitech-dj: Fix memory leak in logi_dj_recv_switch_to_dj_mode()
2024-06-04 16:16:37 +02:00
hid-logitech-hidpp.c
HID: logitech-hidpp: add missing MODULE_DESCRIPTION() macro
2024-06-04 16:16:37 +02:00
hid-macally.c
HID: macally: Constify macally_id_table
2020-08-17 11:38:49 +02:00
hid-magicmouse.c
HID: magicmouse: fix kerneldoc for struct magicmouse_sc
2023-12-27 12:08:45 +01:00
hid-maltron.c
Support for Maltron L90 keyboard media keys
2019-01-14 20:11:01 +01:00
hid-mcp2200.c
HID: mcp2200: added driver for GPIOs of MCP2200
2023-11-21 09:27:18 +01:00
hid-mcp2221.c
HID: mcp-2221: cancel delayed_work only when CONFIG_IIO is enabled
2024-04-12 17:48:53 +02:00
hid-megaworld.c
HID: Add support for Mega World controller force feedback
2022-05-06 08:29:26 +02:00
hid-mf.c
HID: mf: add support for 0079:1846 Mayflash/Dragonrise USB Gamecube Adapter
2020-11-25 14:30:33 +01:00
hid-microsoft.c
HID: microsoft: Add rumble support to latest xbox controllers
2023-06-08 16:09:51 +02:00
hid-monterey.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
2019-05-30 11:26:32 -07:00
hid-multitouch.c
HID: Add quirk for Logitech Casa touchpad
2024-05-06 23:14:27 +02:00
hid-nintendo.c
HID: nintendo: Fix an error handling path in nintendo_hid_probe()
2024-06-04 16:16:37 +02:00
hid-nti.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
2019-05-30 11:26:32 -07:00
hid-ntrig.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
2019-05-30 11:26:32 -07:00
hid-nvidia-shield.c
HID: nvidia-shield: Add missing check for input_ff_create_memless
2024-05-23 14:17:22 +02:00
hid-ortek.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
2019-05-30 11:26:32 -07:00
hid-penmount.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
2019-05-30 11:26:32 -07:00
hid-petalynx.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
2019-05-30 11:26:32 -07:00
hid-picolcd_backlight.c
hid: hid-picolcd: Remove struct backlight_ops.check_fb
2024-03-28 10:08:59 +00:00
hid-picolcd_cir.c
media: rc: harmonize infrared durations to microseconds
2020-09-03 16:18:55 +02:00
hid-picolcd_core.c
- Fix-ups
2024-05-22 10:45:12 -07:00
hid-picolcd_debugfs.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 265
2019-06-05 17:30:28 +02:00
hid-picolcd_fb.c
- Fix-ups
2024-05-22 10:45:12 -07:00
hid-picolcd_lcd.c
HID: picoLCD: Constify lcd_ops
2024-05-03 10:45:34 +01:00
hid-picolcd_leds.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 265
2019-06-05 17:30:28 +02:00
hid-picolcd.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 265
2019-06-05 17:30:28 +02:00
hid-pl.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156
2019-05-30 11:26:35 -07:00
hid-plantronics.c
HID: plantronics: Additional PIDs for double volume key presses quirk
2022-12-20 15:35:21 +01:00
hid-playstation.c
HID: playstation: DS4: Fix calibration workaround for clone devices
2024-05-06 23:31:24 +02:00
hid-primax.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 282
2019-06-05 17:36:37 +02:00
hid-prodikeys.c
HID: hid-prodikeys: remove struct pk_device
2024-02-13 11:43:55 +01:00
hid-pxrc.c
HID: Add driver for PhoenixRC Flight Controller
2022-09-20 11:36:21 +01:00
hid-quirks.c
HID: Add quirk for Labtec/ODDOR/aikeec handbrake
2023-12-04 16:21:05 +01:00
hid-razer.c
HID: Add driver for Razer Blackwidow keyboards
2022-02-16 17:12:14 +01:00
hid-redragon.c
HID: redragon: fix num lock and caps lock LEDs
2018-06-25 15:23:40 +02:00
hid-retrode.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
2019-05-30 11:26:32 -07:00
hid-rmi.c
HID: rmi: remove #ifdef CONFIG_PM
2023-10-25 18:33:42 +02:00
hid-roccat-arvo.c
HID: roccat: make all 'class' structures const
2023-08-14 11:23:35 +02:00
hid-roccat-arvo.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
2019-05-30 11:26:32 -07:00
hid-roccat-common.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
2019-05-30 11:26:32 -07:00
hid-roccat-common.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
2019-05-30 11:26:32 -07:00
hid-roccat-isku.c
HID: roccat: Convert sprintf() family to sysfs_emit() family
2024-04-03 13:42:04 +02:00
hid-roccat-isku.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
2019-05-30 11:26:32 -07:00
hid-roccat-kone.c
HID: roccat: Convert sprintf() family to sysfs_emit() family
2024-04-03 13:42:04 +02:00
hid-roccat-kone.h
HID: roccat: Use struct_group() to zero kone_mouse_event
2021-09-25 08:20:48 -07:00
hid-roccat-koneplus.c
HID: roccat: Convert sprintf() family to sysfs_emit() family
2024-04-03 13:42:04 +02:00
hid-roccat-koneplus.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
2019-05-30 11:26:32 -07:00
hid-roccat-konepure.c
HID: roccat: make all 'class' structures const
2023-08-14 11:23:35 +02:00
hid-roccat-kovaplus.c
HID: roccat: Convert sprintf() family to sysfs_emit() family
2024-04-03 13:42:04 +02:00
hid-roccat-kovaplus.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
2019-05-30 11:26:32 -07:00
hid-roccat-lua.c
HID: check for valid USB device for many HID drivers
2021-12-02 15:36:18 +01:00
hid-roccat-lua.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
2019-05-30 11:26:32 -07:00
hid-roccat-pyra.c
HID: roccat: Convert sprintf() family to sysfs_emit() family
2024-04-03 13:42:04 +02:00
hid-roccat-pyra.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
2019-05-30 11:26:32 -07:00
hid-roccat-ryos.c
HID: roccat: make all 'class' structures const
2023-08-14 11:23:35 +02:00
hid-roccat-savu.c
HID: roccat: make all 'class' structures const
2023-08-14 11:23:35 +02:00
hid-roccat-savu.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
2019-05-30 11:26:32 -07:00
hid-roccat.c
HID: roccat: make all 'class' structures const
2023-08-14 11:23:35 +02:00
hid-saitek.c
HID: saitek: add madcatz variant of MMO7 mouse device ID
2022-10-18 14:42:45 +02:00
hid-samsung.c
HID: samsung: Add Samsung wireless bookcover and universal keyboard support
2024-01-25 09:23:22 +01:00
hid-semitek.c
HID: semitek: new driver for GK6X series keyboards
2021-05-05 14:21:08 +02:00
hid-sensor-custom.c
Merge branch 'for-6.10/plarform-driver-remove-new' into for-linus
2024-05-14 13:55:14 +02:00
hid-sensor-hub.c
HID: sensor-hub: Enable hid core report processing for all devices
2023-12-22 19:16:33 +01:00
hid-sigmamicro.c
HID: add SiGma Micro driver
2022-02-02 15:12:22 +01:00
hid-sjoy.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156
2019-05-30 11:26:35 -07:00
hid-sony.c
HID: sony: Remove usage of the deprecated ida_simple_xx() API
2024-04-16 09:50:37 +02:00
hid-speedlink.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
2019-05-30 11:26:32 -07:00
hid-steam.c
HID: hid-steam: Add Deck IMU support
2024-05-06 23:10:00 +02:00
hid-steelseries.c
HID: steelseries: Fix signedness bug in steelseries_headset_arctis_1_fetch_battery()
2023-09-18 16:44:24 +02:00
hid-sunplus.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
2019-05-30 11:26:32 -07:00
hid-thrustmaster.c
HID: thrustmaster: Add sparco wheel and fix array length
2022-08-25 11:38:55 +02:00
hid-tivo.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
2019-05-30 11:26:32 -07:00
hid-tmff.c
HID: thrustmaster use swap() to make code cleaner
2021-12-14 10:50:23 +01:00
hid-topre.c
HID: topre: Add support for 87 keys Realforce R2
2023-03-10 18:59:51 +01:00
hid-topseed.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
2019-05-30 11:26:32 -07:00
hid-twinhan.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 178
2019-05-30 11:29:19 -07:00
hid-u2fzero.c
hwrng: u2fzero - account for high quality RNG
2022-11-25 17:39:19 +08:00
hid-uclogic-core-test.c
HID: uclogic: Fix a work->entry not empty bug in __queue_work()
2023-10-25 16:25:47 +02:00
hid-uclogic-core.c
HID: uclogic: Correct devm device reference for hidinput input_dev name
2023-08-24 15:57:57 +02:00
hid-uclogic-params-test.c
HID: uclogic: Fix user-memory-access bug in uclogic_params_ugee_v2_init_event_hooks()
2023-10-25 16:25:47 +02:00
hid-uclogic-params.c
HID: uclogic: Expose firmware name
2024-04-03 13:51:06 +02:00
hid-uclogic-params.h
HID: uclogic: Handle wireless device reconnection
2023-01-18 09:44:57 +01:00
hid-uclogic-rdesc-test.c
HID: uclogic: Use KUNIT_EXPECT_MEMEQ
2023-01-18 09:47:04 +01:00
hid-uclogic-rdesc.c
HID: uclogic: Refactor UGEEv2 probe magic data
2023-01-18 09:44:57 +01:00
hid-uclogic-rdesc.h
HID: uclogic: Refactor UGEEv2 probe magic data
2023-01-18 09:44:57 +01:00
hid-udraw-ps3.c
HID: udraw-ps3: Replace HTTP links with HTTPS ones
2020-07-20 12:24:41 +02:00
hid-viewsonic.c
HID: uclogic: Switch to Digitizer usage for styluses
2022-05-11 14:19:27 +02:00
hid-vivaldi-common.c
HID: vivaldi: convert to use dev_groups
2022-08-25 11:37:21 +02:00
hid-vivaldi-common.h
HID: vivaldi: convert to use dev_groups
2022-08-25 11:37:21 +02:00
hid-vivaldi.c
HID: vivaldi: convert to use dev_groups
2022-08-25 11:37:21 +02:00
hid-vrc2.c
HID: Add driver for VRC-2 Car Controller
2022-09-20 11:35:00 +01:00
hid-waltop.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
2019-05-30 11:26:32 -07:00
hid-wiimote-core.c
treewide: Convert del_timer*() to timer_shutdown*()
2022-12-25 13:38:09 -08:00
hid-wiimote-debug.c
HID: hid-wiimote-debug.c: Drop error checking for debugfs_create_file
2023-08-14 11:14:42 +02:00
hid-wiimote-modules.c
HID: wiimote: Add support for the DJ Hero turntable
2022-11-04 09:57:16 +01:00
hid-wiimote.h
HID: wiimote: Add support for the DJ Hero turntable
2022-11-04 09:57:16 +01:00
hid-winwing.c
HID: winwing: Remove unused variable 'minor'
2024-04-12 13:38:45 +02:00
hid-xiaomi.c
HID: Add support for side buttons of Xiaomi Mi Dual Mode Wireless Mouse Silent
2021-09-22 11:53:07 +02:00
hid-xinmo.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
2019-05-30 11:26:32 -07:00
hid-zpff.c
HID: Fix assumption that devices have inputs
2019-10-03 15:36:40 -04:00
hid-zydacron.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
2019-05-30 11:26:32 -07:00
hidraw.c
HID: hidraw: fix a problem of memory leak in hidraw_release()
2024-01-25 08:35:22 +01:00
Kconfig
HID: Add WinWing Orion2 throttle support
2024-04-03 13:35:44 +02:00
Makefile
HID: Add WinWing Orion2 throttle support
2024-04-03 13:35:44 +02:00
uhid.c
HID: uhid: replace deprecated strncpy with strscpy
2023-11-30 13:38:50 -08:00
wacom_sys.c
HID: wacom: Do not register input devices until after hid_hw_start
2024-02-06 16:12:07 +01:00
wacom_wac.c
Merge branch 'for-6.9/wacom' into for-linus
2024-03-13 21:24:39 +01:00
wacom_wac.h
HID: wacom: remove unused hid_data::pressure
2024-02-13 11:43:55 +01:00
wacom.h
HID: wacom: Remove AES power_supply after extended inactivity
2023-11-29 16:13:21 +01:00