Commit Graph

92 Commits

Author SHA1 Message Date
Aditya Garg fd7b68b763 HID: apple: Swap Control and Command keys on Apple keyboards
This patch allows users to swap the control and command keys. This can be
useful for the Mac users who are used to using Command instead of Control
in macOS for various commonly used shortcuts.

Signed-off-by: Aditya Garg <gargaditya08@live.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2022-11-14 23:46:20 +01:00
Kerem Karabay 084bc074c2 HID: apple: enable APPLE_ISO_TILDE_QUIRK for the keyboards of Macs with the T2 chip
The iso_layout parameter must be manually set to get the driver to
swap KEY_102ND and KEY_GRAVE. This patch eliminates the need to do that.

This is safe to do, as Macs with keyboards that do not need the quirk
will keep working the same way as the value of hid->country will be
different than HID_COUNTRY_INTERNATIONAL_ISO. This was tested by one
person with a Mac with the WELLSPRINGT2_J152F keyboard with a layout
that does not require the quirk to be set.

Signed-off-by: Kerem Karabay <kekrby@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2022-11-02 14:02:39 +01:00
Kerem Karabay 5476fcf7f7 HID: apple: fix key translations where multiple quirks attempt to translate the same key
The hid-apple driver does not support chaining translations or
dependencies on other translations. This creates two problems:

1 - In Non-English keyboards of Macs, KEY_102ND and KEY_GRAVE are
swapped and the APPLE_ISO_TILDE_QUIRK is used to work around this
problem. The quirk is not set for the Macs where these bugs happen yet
(see the 2nd patch for that), but this can be forced by setting the
iso_layout parameter. Unfortunately, this only partially works.
KEY_102ND gets translated to KEY_GRAVE, but KEY_GRAVE does not get
translated to KEY_102ND, so both of them end up functioning as
KEY_GRAVE. This is because the driver translates the keys as if Fn was
pressed and the original is sent if it is not pressed, without any
further translations happening on the key[#463]. KEY_GRAVE is present at
macbookpro_no_esc_fn_keys[#195], so this is what happens:

    - KEY_GRAVE -> KEY_ESC (as if Fn is pressed)
    - KEY_GRAVE is returned (Fn isn't pressed, so translation is discarded)
    - KEY_GRAVE -> KEY_102ND (this part is not reached!)
    ...

2 - In case the touchbar does not work, the driver supports sending
Escape when Fn+KEY_GRAVE is pressed. As mentioned previously, KEY_102ND
is actually KEY_GRAVE and needs to be translated before this happens.

Normally, these are the steps that should happen:

    - KEY_102ND -> KEY_GRAVE
    - KEY_GRAVE -> KEY_ESC (Fn is pressed)
    - KEY_ESC is returned

Though this is what happens instead, as dependencies on other
translations are not supported:

    - KEY_102ND -> KEY_ESC (Fn is pressed)
    - KEY_ESC is returned

This patch fixes both bugs by ordering the translations correctly and by
making the translations continue and not return immediately after
translating a key so that chained translations work and translations can
depend on other ones.

This patch also simplifies the implementation of the swap_fn_leftctrl
option a little bit, as it makes it simply use a normal translation
instead adding extra code to translate a key to KEY_FN[#381]. This change
wasn't put in another patch as the code that translates the Fn key needs
to be changed because of the changes in the patch, and those changes
would be discarded with the next patch anyway (the part that originally
translates KEY_FN to KEY_LEFTCTRL needs to be made an else-if branch of
the part that transltes KEY_LEFTCTRL to KEY_FN).

Note: Line numbers (#XYZ) are for drivers/hid/hid-apple.c at commit
20afcc4625 ("HID: apple: Add "GANSS" to the non-Apple list").

Note: These bugs are only present on Macs with a keyboard with no
dedicated escape key and a non-English layout.

Signed-off-by: Kerem Karabay <kekrby@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2022-11-02 14:02:36 +01:00
Hilton Chain 20afcc4625 HID: apple: Add "GANSS" to the non-Apple list
While using the name "SONiX USB DEVICE" for wired mode, my GANSS keyboard
uses "GANSS" for bluetooth mode as well, so adding this to the list.

Signed-off-by: Hilton Chain <hako@ultrarare.space>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2022-07-22 15:05:22 +02:00
Hilton Chain a0a0505458 HID: apple: Properly handle function keys on non-Apple keyboard
This commit extends fa33382c7f ("HID: apple: Properly handle function
keys on Keychron keyboards") by adding an array of known non-Apple
keyboards' device names, and the function apple_is_non_apple_keyboard()
to identify and create exception for them.

Signed-off-by: Hilton Chain <hako@ultrarare.space>
Reviewed-by: Bryan Cain <bryancain3@gmail.com>
Tested-by: Bryan Cain <bryancain3@gmail.com>
Reviewed-by: José Expósito <jose.exposito89@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2022-06-08 11:53:54 +02:00
Bryan Cain fa33382c7f HID: apple: Properly handle function keys on Keychron keyboards
Keychron's C-series and K-series of keyboards copy the vendor and
product IDs of an Apple keyboard, but only behave like that device when
set to "Mac" mode. In "Windows" mode, the Fn key doesn't generate a
scancode, so it's impossible to use the F1-F12 keys when fnmode is set
to its default value of 1.

To fix this, make fnmode default to the new value of 3, which behaves
like fnmode=2 for Keychron keyboards and like fnmode=1 for actual Apple
keyboards. This way, Keychron devices are fully usable in both "Windows"
and "Mac" modes, while behavior is unchanged for everything else.

Signed-off-by: Bryan Cain <bryancain3@gmail.com>
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Tested-by: José Expósito <jose.exposito89@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2022-05-11 14:21:56 +02:00
Aditya Garg c5f09b1b45 HID: apple: Add fn mapping for MacBook Pros with Touch Bar
This patch adds the Fn mapping for keyboards on certain T2 Macs.

[jkosina@suse.cz: rebase on top of apple_setup_input() refactoring]
Signed-off-by: Aditya Garg <gargaditya08@live.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2022-02-16 16:57:39 +01:00
Aun-Ali Zaidi 42f6a2d300 HID: apple: Add necessary IDs and configuration for T2 Macs.
This patch adds the necessary IDs and configuration for Macs with
the T2 Security chip.

Signed-off-by: Aun-Ali Zaidi <admin@kodeit.net>
Signed-off-by: Aditya Garg <gargaditya08@live.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2022-02-16 16:55:00 +01:00
Paul Pawlowski 9018eacbe6 HID: apple: Add support for keyboard backlight on certain T2 Macs.
This patch introduces the requisite plumbing for supporting keyboard
backlight on T2-attached, USB exposed models. The quirk mechanism was
used to reuse the existing hid-apple driver.

Signed-off-by: Paul Pawlowski <paul@mrarm.io>
Signed-off-by: Aun-Ali Zaidi <admin@kodeit.net>
Signed-off-by: Aditya Garg <gargaditya08@live.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2022-02-16 16:54:48 +01:00
José Expósito cbfcfbfc38 HID: apple: Report Magic Keyboard 2021 with fingerprint reader battery over USB
Like the Apple Magic Keyboard 2015, when connected over USB, the 2021
version with fingerprint reader registers 2 different interfaces. One of
them is used to report the battery level.

However, unlike when connected over Bluetooth, the battery level is not
reported automatically and it is required to fetch it manually.

Add the APPLE_RDESC_BATTERY quirk to fix the battery report descriptor
and manually fetch the battery level.

Tested with the ANSI variant of the keyboard with and without numpad.

Signed-off-by: José Expósito <jose.exposito89@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2022-02-16 16:49:45 +01:00
José Expósito 8ae5c16c9d HID: apple: Report Magic Keyboard 2021 battery over USB
Like the Apple Magic Keyboard 2015, when connected over USB, the 2021
version registers 2 different interfaces. One of them is used to report
the battery level.

However, unlike when connected over Bluetooth, the battery level is not
reported automatically and it is required to fetch it manually.

Add the APPLE_RDESC_BATTERY quirk to fix the battery report descriptor
and manually fetch the battery level.

Tested with the ANSI, ISO and JIS variants of the keyboard.

Signed-off-by: José Expósito <jose.exposito89@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2022-02-16 16:49:45 +01:00
José Expósito 250b369ed2 HID: apple: Magic Keyboard 2015 FN key mapping
The Magic Keyboard 2015 function key mapping was not present and the
default mapping was used.
While this worked for most keys, the F5 and F6 keys were sending
KEY_KBDILLUMDOWN and KEY_KBDILLUMUP; however, the keyboard is not
backlited.

Add a custom translation table for the keyboard leaving F5 and F6
unassigned to mimic the default behavior on macOS.

Signed-off-by: José Expósito <jose.exposito89@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2022-02-16 16:49:45 +01:00
José Expósito 0fea6fe7d5 HID: apple: Magic Keyboard first generation FN key mapping
The function key mapping for the Magic Keyboard first generation (2007,
2009 and 2011 aluminum wireless models) was not present and the default
one was used instead.

This caused two main issues:

 - The F5 and F6 keys were sending KEY_KBDILLUMDOWN and KEY_KBDILLUMUP;
   however, the keyboard is not backlited.

 - The keyboard has the APPLE_NUMLOCK_EMULATION quirk with F6 set as
   the KEY_NUMLOCK key by "powerbook_numlock_keys". However, because F6
   was mapped to KEY_KBDILLUMUP by the default mapping it was not
   possible to switch the numlock status.
   This means that, if numlock was enabled on session startup, it was
   not possible to disable it without connecting another keyboard.

Add a custom translation table for the device leaving F5 unassigned and
using F6 as the KEY_NUMLOCK key.

Signed-off-by: José Expósito <jose.exposito89@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2022-02-16 16:49:45 +01:00
José Expósito f1d1b3a9b4 HID: apple: Refactor key translation setup
The code used to map the apple_key_translation structs is duplicated.
Extract it to a common function.

Refactor, no functional changes.

Signed-off-by: José Expósito <jose.exposito89@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2022-02-16 16:49:45 +01:00
Alex Henrie e26a78057c HID: apple: Set the tilde quirk flag on the Wellspring 5 and later
Markus reports that his 2011 MacBook with a German ISO keyboard (USB
product code 05ac:0246, HID country code 13) has the tilde key quirk.
Seeing as all of the standalone Apple ISO keyboards since about 2008
have the quirk, it seems reasonable to assume that once the integrated
laptop keyboards started having the quirk, they likewise never stopped
having it.

Reported-by: Markus Wageringel <markus.wageringel@gmail.com>
Signed-off-by: Alex Henrie <alexhenrie24@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2022-01-21 16:16:27 +01:00
José Expósito 7f84e2439e HID: apple: Add Magic Keyboard 2021 with fingerprint reader FN key mapping
Use the function key table introduced for the Magic Keyboard 2021
without fingerprint reader in the models with fingerprint reader and/or
numpad.

Tested with the ANSI variant of the keyboard with and without numpad.

Signed-off-by: José Expósito <jose.exposito89@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2022-01-06 14:01:32 +01:00
Benjamin Berg 531cb56972 HID: apple: Add 2021 magic keyboard FN key mapping
The new 2021 apple models have a different FN key assignment. Add a new
translation table and use that for the 2021 magic keyboard.

Signed-off-by: Benjamin Berg <bberg@redhat.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2022-01-06 14:01:28 +01:00
Alex Henrie b2dcadef20 HID: apple: Add 2021 Magic Keyboard with number pad
Signed-off-by: Alex Henrie <alexhenrie24@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2022-01-06 13:57:24 +01:00
Alex Henrie 9f92d61f01 HID: apple: Add 2021 Magic Keyboard with fingerprint reader
Signed-off-by: Alex Henrie <alexhenrie24@gmail.com>
Tested-by: José Expósito <jose.exposito89@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2022-01-06 13:57:24 +01:00
José Expósito 6e143293e1 HID: apple: Report Magic Keyboard battery over USB
When connected over USB, the Apple Magic Keyboard 2015 registers 3
different interfaces. One of them is used to report the battery level.

However, unlike when connected over Bluetooth, the battery level is not
reported automatically and it is required to fetch it manually.

Add a new quirk to fix the battery report descriptor and a timer to
fetch the battery level.

Signed-off-by: José Expósito <jose.exposito89@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2021-11-19 16:04:02 +01:00
José Expósito 7f52ece242 HID: apple: Use BIT to define quirks
Replace the existing quirk hardcoded values with the BIT macro in order
to simplify including new quirks.

Signed-off-by: José Expósito <jose.exposito89@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2021-11-19 16:04:02 +01:00
José Expósito a5fe7864d8 HID: apple: Do not reset quirks when the Fn key is not found
When a keyboard without a function key is detected, instead of removing
all quirks, remove only the APPLE_HAS_FN quirk.

Signed-off-by: José Expósito <jose.exposito89@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2021-11-19 16:04:02 +01:00
Jiri Kosina b9865081a5 Merge branch 'for-5.16/apple' into for-linus
- support for 2021 Magic Keyboard (Alex Henrie)
- tidle key quirk handling improvement (Alex Henrie)
2021-11-05 12:09:11 +01:00
Alex Henrie d58cf34a59 HID: apple: Bring back flag for Apple tilde key quirk
Some Apple ISO keyboards have a quirk where the backtick/tilde key is
swapped with the less-than/greater-than key. Unfortunately, there is no
perfectly reliable way to detect whether a keyboard has the quirk or
not, but the quirk appears to only be present on models that support
Bluetooth, and the affected keyboards usually report country code 13 in
the HID descriptor.

Therefore, the best we can do is to change
/sys/module/hid_apple/parameters/iso_layout to a ternary:

0 = Not ISO or ISO and not quirky
1 = ISO and quirky
-1 = Guess based on product ID and country code

Table of keyboards that José, Julian and I have tested:

Product    Model  Shape  Labels      Bus  Country  Quirky
=========================================================
05ac:0201  M2452  ANSI   Usonian     USB  0        No
05ac:020b  A1048  ANSI   Usonian     USB  0        No
05ac:020c  A1048  ISO    Québécois   USB  13       No
05ac:0221  A1243  ISO    Norwegian   USB  13       No
05ac:0221  A1243  ISO    Portuguese  USB  13       No
05ac:0221  A1243  ISO    Swedish     USB  13       No
05ac:0221  A1243  ISO    Swiss       USB  13       No
05ac:022c  A1255  ANSI   Usonian     BT   33       No
05ac:022d  A1255  ISO    Hebrew      BT   13       Yes
05ac:022d  A1255  ISO    Québécois   BT   13       Yes
05ac:022d  A1255  ISO    Spanish     BT   13       Yes
05ac:023a  A1314  ISO    Russian     BT   13       Yes
05ac:023a  A1314  ISO    Swiss       BT   13       Yes
05ac:024f  A1243  ANSI   Usonian     USB  0        No
05ac:0250  A1243  ISO    British     USB  13       No
05ac:0250  A1243  ISO    German      USB  13       No
05ac:0250  A1243  ISO    Italian     USB  13       No
05ac:0250  A1243  ISO    Québécois   USB  13       No
05ac:0251  A1243  JIS    Japanese    USB  15       No
05ac:0255  A1314  ANSI   Usonian     BT   33       No
05ac:0255  A1314  ANSI   Taiwanese   BT   33       No
05ac:0255  A1314  ANSI   Thai        BT   33       No
05ac:0256  A1314  ISO    Arabic      BT   13       Yes
05ac:0256  A1314  ISO    French      BT   13       Yes
05ac:0256  A1314  ISO    German      BT   13       Yes
05ac:0256  A1314  ISO    Norwegian   BT   13       Yes
05ac:0256  A1314  ISO    Spanish     BT   13       Yes
05ac:0256  A1314  ISO    Swiss       BT   13       Yes
05ac:0257  A1314  JIS    Japanese    BT   15       No
05ac:0267  A1644  ANSI   Usonian     USB  33       No
004c:0267  A1644  ANSI   Usonian     BT   0        No
05ac:0267  A1644  ISO    British     USB  13       Yes
004c:0267  A1644  ISO    British     BT   0        Yes
05ac:0267  A1644  ISO    Finnish     USB  13       Yes
004c:0267  A1644  ISO    Finnish     BT   0        Yes
05ac:0267  A1644  ISO    Québécois   USB  13       Yes
004c:0267  A1644  ISO    Québécois   BT   0        Yes
05ac:0267  A1644  ISO    Spanish     USB  13       Yes
004c:0267  A1644  ISO    Spanish     BT   0        Yes
05ac:0267  A1644  ISO    Swiss       USB  13       Yes
004c:0267  A1644  ISO    Swiss       BT   0        Yes
05ac:0267  A1644  JIS    Japanese    USB  15       No
004c:0267  A1644  JIS    Japanese    BT   0        No
05ac:029c  A2450  ANSI   Usonian     USB  33       No
004c:029c  A2450  ANSI   Usonian     BT   0        No
05ac:029c  A2450  ISO    Spanish     USB  13       Yes
004c:029c  A2450  ISO    Spanish     BT   0        Yes
05ac:029c  A2450  JIS    Japanese    USB  15       No
004c:029c  A2450  JIS    Japanese    BT   0        No

Reported-by: José Expósito <jose.exposito89@gmail.com>
Tested-by: José Expósito <jose.exposito89@gmail.com>
Tested-by: Julian Weigt <juw@posteo.de>
Signed-off-by: Alex Henrie <alexhenrie24@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2021-10-19 10:59:21 +02:00
Alex Henrie 0cd3be5173 HID: apple: Add support for the 2021 Magic Keyboard
Signed-off-by: Alex Henrie <alexhenrie24@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2021-10-19 10:58:28 +02:00
Alex Henrie 371a9dcee7 HID: apple: Rename MAGIC_KEYBOARD_ANSI to MAGIC_KEYBOARD_2015
The ANSI, ISO, and JIS variants of this keyboard all have the same
product ID.

Signed-off-by: Alex Henrie <alexhenrie24@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2021-10-19 10:58:28 +02:00
Alexander F. Lent cc84094218 HID: apple: Eliminate obsolete IR receiver quirks
This code has been dead since 2013, when the appleir driver was added by
commit 9a4a5574ce ("HID: appleir: add support for Apple ir devices"),
removing Apple IR receivers from this driver.

No other Apple devices use these quirks, so drop them.

Signed-off-by: Alexander F. Lent <lx@xanderlent.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2021-09-22 09:32:16 +02:00
Mizuho Mori 67fd71ba16 HID: apple: Fix logical maximum and usage maximum of Magic Keyboard JIS
Apple Magic Keyboard(JIS)'s Logical Maximum and Usage Maximum are wrong.

Below is a report descriptor.

0x05, 0x01,         /*  Usage Page (Desktop),                           */
0x09, 0x06,         /*  Usage (Keyboard),                               */
0xA1, 0x01,         /*  Collection (Application),                       */
0x85, 0x01,         /*      Report ID (1),                              */
0x05, 0x07,         /*      Usage Page (Keyboard),                      */
0x15, 0x00,         /*      Logical Minimum (0),                        */
0x25, 0x01,         /*      Logical Maximum (1),                        */
0x19, 0xE0,         /*      Usage Minimum (KB Leftcontrol),             */
0x29, 0xE7,         /*      Usage Maximum (KB Right GUI),               */
0x75, 0x01,         /*      Report Size (1),                            */
0x95, 0x08,         /*      Report Count (8),                           */
0x81, 0x02,         /*      Input (Variable),                           */
0x95, 0x05,         /*      Report Count (5),                           */
0x75, 0x01,         /*      Report Size (1),                            */
0x05, 0x08,         /*      Usage Page (LED),                           */
0x19, 0x01,         /*      Usage Minimum (01h),                        */
0x29, 0x05,         /*      Usage Maximum (05h),                        */
0x91, 0x02,         /*      Output (Variable),                          */
0x95, 0x01,         /*      Report Count (1),                           */
0x75, 0x03,         /*      Report Size (3),                            */
0x91, 0x03,         /*      Output (Constant, Variable),                */
0x95, 0x08,         /*      Report Count (8),                           */
0x75, 0x01,         /*      Report Size (1),                            */
0x15, 0x00,         /*      Logical Minimum (0),                        */
0x25, 0x01,         /*      Logical Maximum (1),                        */

here is a report descriptor which is parsed one in kernel.
see sys/kernel/debug/hid/<dev>/rdesc

05 01 09 06 a1 01 85 01 05 07
15 00 25 01 19 e0 29 e7 75 01
95 08 81 02 95 05 75 01 05 08
19 01 29 05 91 02 95 01 75 03
91 03 95 08 75 01 15 00 25 01
06 00 ff 09 03 81 03 95 06 75
08 15 00 25 [65] 05 07 19 00 29
[65] 81 00 95 01 75 01 15 00 25
01 05 0c 09 b8 81 02 95 01 75
01 06 01 ff 09 03 81 02 95 01
75 06 81 03 06 02 ff 09 55 85
55 15 00 26 ff 00 75 08 95 40
b1 a2 c0 06 00 ff 09 14 a1 01
85 90 05 84 75 01 95 03 15 00
25 01 09 61 05 85 09 44 09 46
81 02 95 05 81 01 75 08 95 01
15 00 26 ff 00 09 65 81 02 c0
00

Position 64(Logical Maximum) and 70(Usage Maximum) are 101.
Both should be 0xE7 to support JIS specific keys(ろ, Eisu, Kana, |) support.
position 117 is also 101 but not related(it is Usage 65h).

There are no difference of product id between JIS and ANSI.
They are same 0x0267.

Signed-off-by: Mizuho Mori <morimolymoly@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2021-09-15 16:44:10 +02:00
Jiri Kosina 46a226b50e Merge branch 'for-5.15/apple' into for-linus
- Support proper EV_MSC emissions to hid-apple (Vincent Lefevre)
2021-09-01 22:11:24 +02:00
Vincent Lefevre 3b41fb4094 HID: apple: Add missing scan code event for keys handled by hid-apple
When an EV_KEY event is generated by hid-apple due to special key
mapping, the usual associated scan code event (EV_MSC) is missing.
This issue can be seen with the evtest utility.

Add the scan code event for these special keys.

BugLink: https://bugs.debian.org/757356
Co-developed-by: Daniel Lin <ephemient@gmail.com>
Signed-off-by: Daniel Lin <ephemient@gmail.com>
Signed-off-by: Vincent Lefevre <vincent@vinc17.net>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2021-07-28 11:53:50 +02:00
Haochen Tong ebe0b42a42 HID: apple: Add support for Keychron K1 wireless keyboard
The Keychron K1 wireless keyboard has a set of Apple-like function keys
and an Fn key that works like on an Apple bluetooth keyboard. It
identifies as an Apple Alu RevB ANSI keyboard (05ac:024f) over USB and
BT. Use hid-apple for it so the Fn key and function keys work correctly.

Signed-off-by: Haochen Tong <i@hexchain.org>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2021-07-28 11:40:43 +02:00
BALATON Zoltan 4c9454267e HID: apple: Add support for Matias wireless keyboard
The Matias Wireless keyboard has an Apple like layout and identifies
as ISO RevB Alu keyboard. Use hid-apple for it so Fn key and media
control functions work as expected.

Signed-off-by: BALATON Zoltan <balaton@eik.bme.hu>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2020-08-17 12:17:52 +02:00
Hans de Goede a5d81646fa HID: apple: Disable Fn-key key-re-mapping on clone keyboards
The Maxxter KB-BT-001 Bluetooth keyboard, which looks somewhat like the
Apple Wireless Keyboard, is using the vendor and product IDs (05AC:0239)
of the Apple Wireless Keyboard (2009 ANSI version) <sigh>.

But its F1 - F10 keys are marked as sending F1 - F10, not the special
functions hid-apple.c maps them too; and since its descriptors do not
contain the HID_UP_CUSTOM | 0x0003 usage apple-hid looks for for the
Fn-key, apple_setup_input() never gets called, so F1 - F6 are mapped
to key-codes which have not been set in the keybit array causing them
to not send any events at all.

The lack of a usage code matching the Fn key in the clone is actually
useful as this allows solving this problem in a generic way.

This commits adds a fn_found flag and it adds a input_configured
callback which checks if this flag is set once all usages have been
mapped. If it is not set, then assume this is a clone and clear the
quirks bitmap so that the hid-apple code does not add any special
handling to this keyboard.

This fixes F1 - F6 not sending anything at all and F7 - F12 sending
the wrong codes on the Maxxter KB-BT-001 Bluetooth keyboard and on
similar clones.

Cc: Joao Moreno <mail@joaomoreno.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2020-06-24 09:49:04 +02:00
free5lot 346338ef00 HID: apple: Swap the Fn and Left Control keys on Apple keyboards
This patch allows users to swap the Fn and left Control keys on all Apple
keyboards: internal (e.g. Macbooks) and external (both wired and wireless).
The patch adds a new hid-apple module param: swap_fn_leftctrl (off by default).

Signed-off-by: Zakhar Semenov <mail@free5lot.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2020-05-15 12:20:50 +02:00
Mansour Behabadi e433be929e HID: apple: Add support for recent firmware on Magic Keyboards
Magic Keyboards with more recent firmware (0x0100) report Fn key differently.
Without this patch, Fn key may not behave as expected and may not be
configurable via hid_apple fnmode module parameter.

Signed-off-by: Mansour Behabadi <mansour@oxplot.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2020-02-12 14:17:42 +01:00
Joao Moreno aec256d0ec HID: apple: Fix stuck function keys when using FN
This fixes an issue in which key down events for function keys would be
repeatedly emitted even after the user has raised the physical key. For
example, the driver fails to emit the F5 key up event when going through
the following steps:
- fnmode=1: hold FN, hold F5, release FN, release F5
- fnmode=2: hold F5, hold FN, release F5, release FN

The repeated F5 key down events can be easily verified using xev.

Signed-off-by: Joao Moreno <mail@joaomoreno.com>
Co-developed-by: Benjamin Tissoires <benjamin.tissoires@redhat.com>
Signed-off-by: Benjamin Tissoires <benjamin.tissoires@redhat.com>
2019-09-04 09:22:55 +02:00
Thomas Gleixner 2874c5fd28 treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
Based on 1 normalized pattern(s):

  this program is free software you can redistribute it and or modify
  it under the terms of the gnu general public license as published by
  the free software foundation either version 2 of the license or at
  your option any later version

extracted by the scancode license scanner the SPDX license identifier

  GPL-2.0-or-later

has been chosen to replace the boilerplate/reference in 3029 file(s).

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Reviewed-by: Allison Randal <allison@lohutok.net>
Cc: linux-spdx@vger.kernel.org
Link: https://lkml.kernel.org/r/20190527070032.746973796@linutronix.de
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-05-30 11:26:32 -07:00
Sean O'Brien ee34549243 HID: add support for Apple Magic Keyboards
USB device
	Vendor 05ac (Apple)
	Device 026c (Magic Keyboard with Numeric Keypad)

Bluetooth devices
	Vendor 004c (Apple)
	Device 0267 (Magic Keyboard)
	Device 026c (Magic Keyboard with Numeric Keypad)

Support already exists for the Magic Keyboard over USB connection.
Add support for the Magic Keyboard over Bluetooth connection, and for
the Magic Keyboard with Numeric Keypad over Bluetooth and USB
connection.

Signed-off-by: Sean O'Brien <seobrien@chromium.org>
Reviewed-by: Benjamin Tissoires <benjamin.tissoires@redhat.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2018-08-28 13:52:50 +02:00
Alex Henrie bd77a0f08e HID: apple: Use country code to detect ISO keyboards
At least on newer laptops, Apple uses the same USB ID for both ISO and
ANSI keyboards. However, they have been good about filling in the
bCountryCode field in the HID descriptor on all of their keyboards. A
value of 13 indicates an ISO layout and other values indicate various
country-specific ANSI layouts.

With this patch, users of Apple US keyboards will no longer have to run
`echo 0 > /sys/module/hid_apple/parameters/iso_layout` to get a working
tilde key.

Please test this patch and send feedback if you have a Macbook or an
Apple keyboard.

Signed-off-by: Alex Henrie <alexhenrie24@gmail.com>
Reviewed-by: Benjamin Tissoires <benjamin.tissoires@redhat.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2017-06-08 13:58:03 +02:00
Jean-Gabriel Gill-Couture b5d9427549 HID: add usb device id for Apple Magic Keyboard
USB device
	Vendor 05ac (Apple)
	Device 0267 (Magic Keyboard)

This keyboard supports both Bluetooth and USB connections, this patch
only covers USB.

Thanks to Maxime Poulin <maxpoulin64@gmail.com>

Signed-off-by: Jean-Gabriel Gill-Couture <jeangab@jeangab.fr.nf>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2016-07-11 17:41:31 +02:00
Henrik Rydberg a4a2c54560 HID: apple: Add support for the 2015 Macbook Pro
This patch adds keyboard support for MacbookPro12,1 as WELLSPRING9
(0x0272, 0x0273, 0x0274). The touchpad is handled in a separate
bcm5974 patch, as usual.

Tested-by: John Horan <knasher@gmail.com>
Tested-by: Jochen Radmacher <jradmacher@gmx.de>
Tested-by: Yang Hongyang <burnef@gmail.com>
Tested-by: Yen-Chin, Lee <coldnew.tw@gmail.com>
Tested-by: George Hilios <ghilios@gmail.com>
Tested-by: Janez Urevc <janez@janezurevc.name>
Signed-off-by: Henrik Rydberg <rydberg@bitmath.org>
Acked-by: Jiri Kosina <jkosina@suse.com>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2015-07-27 15:43:46 -07:00
Huei-Horng Yo bd4a7ce1da HID: apple: add Apple wireless keyboard 2011 JIS model support
Add Apple wireless keyboard 2011 JIS model (05ac:0257).

Signed-off-by: Huei-Horng Yo <hiroshi@ghostsinthelab.org>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2014-02-06 14:35:18 +01:00
Jiri Kosina a94c79bdc9 HID: apple: swap_opt_cmd is already zero-initialized
Global static variable is already zero-initialized.

Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2013-10-14 16:07:42 +02:00
Nanno Langstraat 43c831468b HID: apple: option to swap the 'Option' ("Alt") and 'Command' ("Flag") keys.
Use case: people who use both Apple and PC keyboards regularly, and desire to
keep&use their PC muscle memory.

A particular use case: an Apple compact external keyboard connected to a PC
laptop. (This use case can't be covered well by X.org key remappings etc.)

Signed-off-by: Nanno Langstraat <langstr@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2013-10-14 16:07:18 +02:00
Jiri Kosina 63faf15dba Merge branches 'for-3.12/devm', 'for-3.12/i2c-hid', 'for-3.12/i2c-hid-dt', 'for-3.12/logitech', 'for-3.12/multitouch-win8', 'for-3.12/trasnport-driver-cleanup', 'for-3.12/uhid', 'for-3.12/upstream' and 'for-3.12/wiimote' into for-linus 2013-09-06 11:58:37 +02:00
Benjamin Tissoires abf832bfc3 HID: trivial devm conversion for special hid drivers
It is safe to use devres allocation within the hid subsystem:
- the devres release is called _after_ the call to .remove(), meaning
  that no freed pointers will exists while removing the device
- if a .probe() fails, devres releases all the allocated ressources
  before going to the next driver: there will not be ghost ressources
  attached to a hid device if several drivers are probed.

Given that, we can clean up a little some of the HID drivers. These ones
are trivial:
- there is only one kzalloc in the driver
- the .remove() callback contains only one kfree on top of hid_hw_stop()
- the error path in the probe is easy enough to be manually checked

Signed-off-by: Benjamin Tissoires <benjamin.tissoires@redhat.com>
Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2013-07-31 10:12:28 +02:00
Dmitry Torokhov 9d9a04ee75 HID: apple: Add support for the 2013 Macbook Air
This patch adds keyboard support for MacbookAir6,2 as WELLSPRING8
(0x0291, 0x0292, 0x0293). The touchpad is handled in a separate
bcm5974 patch, as usual.

Cc: stable@vger.kernel.org
Reported-and-tested-by: Brad Ford <plymouthffl@gmail.com>
Signed-off-by: Henrik Rydberg <rydberg@euromail.se>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2013-07-02 20:39:29 -07:00
Jiri Kosina 4f5a810429 Merge branches 'for-3.10/appleir', 'for-3.10/hid-debug', 'for-3.10/hid-driver-transport-cleanups', 'for-3.10/i2c-hid' and 'for-3.10/logitech' into for-linus 2013-04-30 10:12:44 +02:00
Benjamin Tissoires 9a4a5574ce HID: appleir: add support for Apple ir devices
This driver was originally written by James McKenzie, updated by
Greg Kroah-Hartman, further updated by Bastien Nocera, with suspend
support added.
I ported it to the HID subsystem, in order to simplify it a litle
and allow lirc to use it through hiddev.

More recent versions of the IR receiver are also supported through
a patch by Alex Karpenko. The patch also adds support for the 2nd
and 5th generation of the controller, and the menu key on newer
brushed metal remotes.

Tested-by: Fabien André <fabien.andre@gmail.com>
Signed-off-by: Benjamin Tissoires <benjamin.tissoires@redhat.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2013-04-18 19:06:20 -07:00
Benjamin Tissoires f3757cea18 HID: Kconfig: Remove explicit transport layer dependencies
Most HID drivers (rightfully) only depend on the HID bus, not the
specific transport layer. Remove such dependencies where applicable.

Signed-off-by: Benjamin Tissoires <benjamin.tissoires@gmail.com>
Acked-by: Henrik Rydberg <rydberg@euromail.se>
Reviewed-by: Mika Westerberg <mika.westerberg@linux.intel.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2013-02-25 13:26:40 +01:00