#2166: USB keyboard breaks after suspend.
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Reporter: lysgaard | Owner: openmoko-devel
Type: defect | Status: new
Priority: normal | Milestone:
Component: unknown | Version:
Severity: normal | Keywords: usb keyboard suspend resume
Haspatch: 0 | Blockedby:
Estimated: | Patchreview:
Blocking: | Reproducible:
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Comment(by lindi):
I am unable reproduce this bug. Here's what I did:
1) boot andy-tracking b4136a36f31a65d0 with patch for #2240
2) apm -s
3) press power button to resume
4) connected usb keyboard to phone
5) ifconfig usb0 down
6) echo host > `find /sys/devices -name usb_mode`
7) echo 1 > `find /sys/devices -name hostmode`
8) hit spacebar on keyboard
and observed
6) [21474688.120000] hub 1-0:1.0: unable to enumerate USB device on port 2
7)
[21474732.560000] usb 1-2: new low speed USB device using s3c-ohci and
address 4
[21474732.785000] usb 1-2: New USB device found, idVendor=1241,
idProduct=1503
[21474732.790000] usb 1-2: New USB device strings: Mfr=1, Product=2,
SerialNumber=0
[21474732.800000] usb 1-2: Product: USB Keyboard
[21474732.805000] usb 1-2: Manufacturer:
[21474732.835000] usb 1-2: configuration #1 chosen from 1 choice
[21474732.880000] input: USB Keyboard as /class/input/input5
[21474732.930000] generic-usb 0003:1241:1503.0001: input: USB HID v1.10
Keyboard [ USB Keyboard] on usb-s3c24xx-2/input0
[21474732.970000] input: USB Keyboard as /class/input/input6
[21474733.015000] generic-usb 0003:1241:1503.0002: input: USB HID v1.10
Device [ USB Keyboard] on usb-s3c24xx-2/input1
8) space is printed to console
Did you do something differently?
--
Ticket URL: <https://docs.openmoko.org/trac/ticket/2166#comment:3>
docs.openmoko.org <http://docs.openmoko.org/trac/>
openmoko trac
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