Ticket #1102 (closed defect: fixed)

Opened 9 years ago

Last modified 9 years ago

Qemu gadgetfs support broken

Reported by: balrogg@… Owned by: openmoko-devel
Priority: normal Milestone:
Component: qemu-neo1973 Version: current svn head
Severity: minor Keywords:
Cc: buglog@… Blocked By:
Blocking: Estimated Completion (week):
HasPatchForReview: no PatchReviewResult:
Reproducible:

Description

Turns out usb gadget through gadgetfs is not working again, according to people
on irc for a couple of weeks now. This is observed on usb_add:

gadget_read: event error: 51
s3c_udc_handle_packet: EP0 overrun
s3c_udc_handle_packet: EP0 overrun
gadget_read: event error: 51
s3c_udc_handle_packet: EP0 overrun
s3c_udc_handle_packet: EP0 overrun
gadget_read: event error: 51
s3c_udc_handle_packet: EP0 overrun
s3c_udc_handle_packet: EP0 overrun
gadget_read: event error: 4

Besides that it would seem the gadgetfs header in Linux has changed location
again in latest kernels, so we'll need to make another configure-time version check.

Change History

comment:1 Changed 9 years ago by balrogg@…

  • Status changed from new to assigned

comment:2 Changed 9 years ago by balrogg@…

  • Priority changed from high to normal
  • Severity changed from normal to minor
  • dependson set to 1103

Ok, kindof fixed. Doesn't happen anymore, but it is now worked around using a
terrible hack. The only ultimate solution is to resolve #1103, thus marking as
dependency.

comment:3 Changed 9 years ago by mickey@…

  • Status changed from assigned to new
  • Owner changed from balrogg@… to openmoko-devel@…

ADMIN: Reassigning to default owner.

comment:4 Changed 9 years ago by mickey@…

(Sorry, wrong bug number)

comment:5 Changed 9 years ago by roh

  • Owner changed from openmoko-devel@… to openmoko-devel

comment:6 Changed 9 years ago by john_lee

  • Status changed from new to closed
  • HasPatchForReview unset
  • Resolution set to fixed

close this one and work on #1103.

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