Fix braino. size->count

Update page table in chunks having faked page array fit in malloc zone

Not needed after D54225 changes

D54225 uses pmap_qenter() now

Use pmap_qenter() instead homegrown pmap_qmapdev_attr()

s/lkpi_/linuxkpi_/
Add actual arch name to panic message

s/linux_/lkpi_/ in function names

This should be joined with D54223

This should be joined with D54226

It also adds support for compound HID like keyboard and mice sharing the same USB interface

In D53931#1233481, @wulf wrote:

Old uhid(4) features now are provided with hidraw(4) driver, Note that character device path now changed from /dev/uhid# to /dev/hidraw#. To use old path recompile kernel with option HIDRAW_MAKE_UHID_ALIAS added to kernel config. Hidraw(4) is not loaded by default. kldload hidraw.ko is required.

In D53931#1232324, @emaste wrote:

@wulf can we add a sentence or two about any user-facing impact, config changes, etc.? For most people it will be a no-op.

What about:

• peripherals other than keyboard and mouse, like game controllers?

usbhid enables support for following devices:

• absolute mices for virtualized environments in hms(4)
• digitizers and pens in hpen(4)
• special keyboard function keys (volume, brightness, etc.) in hcons(4) and hsctrl(4)
• game controllers. XBox360 and PS4 gamepads in xb360gp(4) and ps4dshock(4) and generic devices in hgame(4)
• raw HID devices in hidraw(4)

• FIDO keys handled by u2f

Should work like before neither device name nor protocol has been changed

• Interaction with HID devices on other than USB

Not expected

That effectively reverts commit 548d3aa856a9

That effectively reverts commit 548d3aa856a9 (https://github.com/freebsd/freebsd-src/commit/548d3aa856a97f4483554beceeb57fa9ba0ff913) and thus will broke some rare devices.

Drop moused.conf hacks.

Run moused with devd