PS2: Fix PS2 probing on Google Chromebook

Currently internal keyboard is not detected. Turns out
that reset sequence doesn't respond in expected way. Comparing with
Linux implementation, it doesn't check the return value of reset command but
compensates it by checking get_device_id and set_leds. Try reset test if it
doesn't work check ID

Change-Id: I5506f69a7083ab8ea6c936c8016fd59311a16368
Reviewed-on: https://review.haiku-os.org/c/haiku/+/6610
Reviewed-by: Adrien Destugues <pulkomandy@pulkomandy.tk>
Tested-by: Commit checker robot <no-reply+buildbot@haiku-os.org>

ps2: allow more selective tracing

In some cases, we don't need the full tracking of every byte received at
the PS2 level, but higher level traces from specific devices will be
enough.

Change-Id: I31984e6b7784b5d033b457f43f3793f772213f4a
Reviewed-on: https://review.haiku-os.org/c/haiku/+/4423
Reviewed-by: Jérôme Duval <jerome.duval@gmail.com>
Tested-by: Commit checker robot <no-reply+buildbot@haiku-os.org>

PS/2 Keyboard: fix handling of Pause key.

- There is one single "Puase" key also acting as "Break"
- For historical reasons it sends a complex sequence (control + num lock) instead of having its own key code

Change-Id: I15553c0ff44fe542e3ffffa7ae1f47802d617e52
Reviewed-on: https://review.haiku-os.org/c/haiku/+/3228
Reviewed-by: Adrien Destugues <pulkomandy@gmail.com>

PS/2: Fix build.

Copy/paste error from refactoring, sorry about that.

PS/2: Actually mask off SysReq when it is released.

The previous code was missing a "~" make it possible for someone to
press PrntScrn, and then later Alt+D to trigger KDL, which is obviously
not the desired behavior. SYS_REQ_KEY only triggers when Alt+SysReq
is pressed, so this was not as much of an issue without PrntScrn.

PS/2: Handle PrntScrn as well as SysReq for emergency keys.

Usually these are the same physical key, but some keyboards
(like my laptop) do not have a SysReq key, only a PrntScrn key.

Fixes entering KDL via the shortcut on my laptop.

ps2: rename a constant also used in pads

Ported ISA bus manager and PS/2 driver.

Fix build.

Always cleanup the debug reader flags when closing the keyboard device, not only when the very last device ist closed.

Fix for reported keyboard id endiannes. I'm sorry for the extra noise.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@42867 a95241bf-73f2-0310-859d-f6bbb57e9c96

Support of keyboard id reading. Partially fixes #7963.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@42866 a95241bf-73f2-0310-859d-f6bbb57e9c96

* Check the KBC command byte for kbd disable bit during keyboard probe and clean
it in case it was set "on".
* Tracing added for the case of ignoring interrupt with not active OBF status bit.

Fixes #7973 #6313



git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@42820 a95241bf-73f2-0310-859d-f6bbb57e9c96

changed ioctl hook return code when the opcode isn't supported.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@40786 a95241bf-73f2-0310-859d-f6bbb57e9c96

* applied patch by kaliber that fixes more than 100 warnings - thanks a lot!
Closes #6349

git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@37670 a95241bf-73f2-0310-859d-f6bbb57e9c96

* Fixed broken build with TRACE_PS2 defined as reported by Pieter.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@36706 a95241bf-73f2-0310-859d-f6bbb57e9c96

* Removed the at_kbd_io and AT keyboard stuff; this is now done within the PS/2
driver, and that driver is using the raw_key_info structure as well.
* Renamed kb_mouse_driver.h to keyboard_mouse_driver.h.
* Minor cleanup.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@36267 a95241bf-73f2-0310-859d-f6bbb57e9c96

* Introduced a new debugger access to the keyboard drivers, and implemented that
in the PS/2 driver for now. The basic idea is to allow everyone to open the
device, but only allow one key reader (as usual). However, once someone
registers itself as a debugger, the original reader is blocked, and the
debugger can read the key presses instead.
* Renamed ps2_keyboard.c to .cpp.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@36256 a95241bf-73f2-0310-859d-f6bbb57e9c96

ps2: rename a constant also used in pads

Ported ISA bus manager and PS/2 driver.

Fix build.

Always cleanup the debug reader flags when closing the keyboard device, not only when the very last device ist closed.

Fix for reported keyboard id endiannes. I'm sorry for the extra noise.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@42867 a95241bf-73f2-0310-859d-f6bbb57e9c96

Support of keyboard id reading. Partially fixes #7963.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@42866 a95241bf-73f2-0310-859d-f6bbb57e9c96

* Check the KBC command byte for kbd disable bit during keyboard probe and clean
it in case it was set "on".
* Tracing added for the case of ignoring interrupt with not active OBF status bit.

Fixes #7973 #6313



git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@42820 a95241bf-73f2-0310-859d-f6bbb57e9c96

changed ioctl hook return code when the opcode isn't supported.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@40786 a95241bf-73f2-0310-859d-f6bbb57e9c96

* applied patch by kaliber that fixes more than 100 warnings - thanks a lot!
Closes #6349

git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@37670 a95241bf-73f2-0310-859d-f6bbb57e9c96

* Fixed broken build with TRACE_PS2 defined as reported by Pieter.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@36706 a95241bf-73f2-0310-859d-f6bbb57e9c96

* Removed the at_kbd_io and AT keyboard stuff; this is now done within the PS/2
driver, and that driver is using the raw_key_info structure as well.
* Renamed kb_mouse_driver.h to keyboard_mouse_driver.h.
* Minor cleanup.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@36267 a95241bf-73f2-0310-859d-f6bbb57e9c96

* Introduced a new debugger access to the keyboard drivers, and implemented that
in the PS/2 driver for now. The basic idea is to allow everyone to open the
device, but only allow one key reader (as usual). However, once someone
registers itself as a debugger, the original reader is blocked, and the
debugger can read the key presses instead.
* Renamed ps2_keyboard.c to .cpp.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@36256 a95241bf-73f2-0310-859d-f6bbb57e9c96