[Bug 280972] hms(4): Broken after 13d00a43cba4c35fcc9e0ab567baf530126a6348

From: <bugzilla-noreply_at_freebsd.org>
Date: Thu, 22 Aug 2024 09:03:52 UTC
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=280972

Mikael Urankar <mikael@FreeBSD.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |wulf@freebsd.org

--- Comment #4 from Mikael Urankar <mikael@FreeBSD.org> ---
CC'ing wulf

I've recompiled a kernel with IICHID_DEBUG and did what wulf@ asked in
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=280290#c2


without 13d00a43cba4 (working touchpad):
hkbd0: detached 
iichid0: iichid device close
iichid0: HID command I2C_HID_CMD_SET_POWER(1)
hkbd0: detached
hms0: detached
hidbus0: detached
iichid0: detached 
iicbus7: <unknown card> at addr 0x2c
iichid0: <DLL07A9:00 044E:120B I2C HID device> at addr 0x2c irq 51 on iicbus7
hidbus0: <HID bus> on iichid0
hms0: <DLL07A9:00 044E:120B Mouse> on hidbus0
hms0: 3 buttons and [XYWH] coordinates ID=1
hkbd0: <DLL07A9:00 044E:120B Keyboard> on hidbus0
kbd2 at hkbd0

after issuing kldunload iichid, the touchpad stopped working.




with 13d00a43cba4 (non working touchpad):
hkbd0: detached
iichid0: iichid device close
hms0: detached
hidbus0: detached
iichid0: detached
iicbus7: <unknown card> at addr 0x2c 
iichid0: <DLL07A9:00 044E:120B I2C HID device> at addr 0x2c irq 51 on iicbus7 
hidbus0: <HID bus> on iichid0
hms0: <DLL07A9:00 044E:120B Mouse> on hidbus0 
hms0: 3 buttons and [XYWH] coordinates ID=1 
hkbd0: <DLL07A9:00 044E:120B Keyboard> on hidbus0
kbd2 at hkbd0

-- 
You are receiving this mail because:
You are the assignee for the bug.