From: Dennis Chen <barracks510@gmail.com>
To: Benjamin Tissoires <benjamin.tissoires@redhat.com>
Cc: Jiri Kosina <jikos@kernel.org>, linux-input@vger.kernel.org
Subject: Re: [PATCH] HID: multitouch: add support for Type Cover Pro 3
Date: Thu, 23 Jun 2016 20:38:10 -0700 [thread overview]
Message-ID: <1466739490.3464.8.camel@gmail.com> (raw)
In-Reply-To: <20160620095934.GN24234@mail.corp.redhat.com>
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On Mon, 2016-06-20 at 11:59 +0200, Benjamin Tissoires wrote:
> Could you send the dmesg after disconnet/reconnect
> and some hid-recorder[1] trace after re-attaching the device when
> the keyboard is not working?
>
I've noticed that the problem resolves itself after a while. Here are
the relevant dmseg lines.
---SNIP--
[ 2409.650260] usb 1-3: new full-speed USB device number 16 using xhci_hcd
[ 2409.815845] usb 1-3: New USB device found, idVendor=045e, idProduct=07dc
[ 2409.815853] usb 1-3: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2409.815858] usb 1-3: Product: Surface Type Cover
[ 2409.815861] usb 1-3: Manufacturer: Microsoft
[ 2409.815864] usb 1-3: SerialNumber: 041396550454
[ 2419.823679] hid-multitouch 0003:045E:07DC.0012: usb_submit_urb(ctrl) failed: -1
[ 2419.823710] hid-multitouch 0003:045E:07DC.0012: timeout initializing reports
[ 2419.824295] input: Microsoft Surface Type Cover Keyboard as /devices/pci0000:00/0000:00:14.0/usb1/1-3/1-3:1.0/0003:045E:07DC.0012/input/input179
[ 2419.875399] input: Microsoft Surface Type Cover Consumer Control as /devices/pci0000:00/0000:00:14.0/usb1/1-3/1-3:1.0/0003:045E:07DC.0012/input/input181
[ 2419.875837] input: Microsoft Surface Type Cover Touchpad as /devices/pci0000:00/0000:00:14.0/usb1/1-3/1-3:1.0/0003:045E:07DC.0012/input/input183
[ 2419.876411] hid-multitouch 0003:045E:07DC.0012: input,hiddev0,hidraw4: USB HID v1.11 Keyboard [Microsoft Surface Type Cover] on usb-0000:00:14.0-3/input0
[ 2419.876641] usb 1-3: USB disconnect, device number 16
[ 2419.934821] hid-multitouch 0003:045E:07DC.0012: usb_submit_urb(ctrl) failed: -19
[ 2420.191569] usb 1-3: new full-speed USB device number 17 using xhci_hcd
[ 2420.356899] usb 1-3: New USB device found, idVendor=045e, idProduct=07dc
[ 2420.356902] usb 1-3: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2420.356903] usb 1-3: Product: Surface Type Cover
[ 2420.356904] usb 1-3: Manufacturer: Microsoft
[ 2420.356905] usb 1-3: SerialNumber: 041396550454
[ 2430.361044] hid-multitouch 0003:045E:07DC.0013: usb_submit_urb(ctrl) failed: -1
[ 2430.361072] hid-multitouch 0003:045E:07DC.0013: timeout initializing reports
[ 2430.361967] input: Microsoft Surface Type Cover Keyboard as /devices/pci0000:00/0000:00:14.0/usb1/1-3/1-3:1.0/0003:045E:07DC.0013/input/input195
[ 2430.414002] input: Microsoft Surface Type Cover Consumer Control as /devices/pci0000:00/0000:00:14.0/usb1/1-3/1-3:1.0/0003:045E:07DC.0013/input/input197
[ 2430.414356] input: Microsoft Surface Type Cover Touchpad as /devices/pci0000:00/0000:00:14.0/usb1/1-3/1-3:1.0/0003:045E:07DC.0013/input/input199
[ 2430.415114] hid-multitouch 0003:045E:07DC.0013: input,hiddev0,hidraw4: USB HID v1.11 Keyboard [Microsoft Surface Type Cover] on usb-0000:00:14.0-3/input0
[ 2430.415365] usb 1-3: USB disconnect, device number 17
[ 2430.457425] hid-multitouch 0003:045E:07DC.0013: usb_submit_urb(ctrl)
failed: -19
[ 2430.714979] usb 1-3: new full-speed USB device number 18 using xhci_hcd
[ 2430.880521] usb 1-3: New USB device found, idVendor=045e, idProduct=07dc
[ 2430.880528] usb 1-3: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2430.880532] usb 1-3: Product: Surface Type Cover
[ 2430.880534] usb 1-3: Manufacturer: Microsoft
[ 2430.880537] usb 1-3: SerialNumber: 041396550454
[ 2434.993319] input: Microsoft Surface Type Cover Keyboard as /devices/pci0000:00/0000:00:14.0/usb1/1-3/1-3:1.0/0003:045E:07DC.0014/input/input211
[ 2435.045167] input: Microsoft Surface Type Cover Consumer Control as /devices/pci0000:00/0000:00:14.0/usb1/1-3/1-3:1.0/0003:045E:07DC.0014/input/input213
[ 2435.045506] input: Microsoft Surface Type Cover Touchpad as /devices/pci0000:00/0000:00:14.0/usb1/1-3/1-3:1.0/0003:045E:07DC.0014/input/input215
[ 2435.046174] hid-multitouch 0003:045E:07DC.0014: input,hiddev0,hidraw4: USB HID v1.11 Keyboard [Microsoft Surface Type Cover] on usb-0000:00:14.0-3/input0
---END---
Hopefully this is helpful. I've looked at the your patch, and - as
you've mentioned - have no idea why this only occurs with your patch.
Sincerely,
Dennis Chen
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next prev parent reply other threads:[~2016-06-24 3:38 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-06-17 20:47 [PATCH] HID: multitouch: add support for Type Cover Pro 3 Dennis Chen
2016-06-17 21:00 ` Jiri Kosina
2016-06-17 21:11 ` Benjamin Tissoires
2016-06-18 18:53 ` Dennis Chen
2016-06-18 19:45 ` Benjamin Tissoires
2016-06-18 23:13 ` Dennis Chen
2016-06-19 20:48 ` Dennis Chen
2016-06-20 9:59 ` Benjamin Tissoires
2016-06-24 3:38 ` Dennis Chen [this message]
2016-06-24 7:14 ` Benjamin Tissoires
2016-06-25 7:49 ` Dennis Chen
2016-07-01 14:52 ` Benjamin Tissoires
2016-07-23 20:13 ` Dennis Chen
2016-07-25 10:16 ` Benjamin Tissoires
2016-09-19 16:30 ` Dennis Chen
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