Webcam is not detected on some Pather Point-based hardware
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
| linux (Ubuntu) |
Medium
|
Keng-Yu Lin | ||
| Precise |
Undecided
|
Keng-Yu Lin | ||
| Quantal |
Medium
|
Keng-Yu Lin |
Bug Description
On some Panther Point-based machine, the webcam is not detected.
The webcam can be detected after reverting the patch:
commit 69e848c2090aebb
Author: Sarah Sharp <email address hidden>
Date: Tue Feb 22 09:57:15 2011 -0800
Intel xhci: Support EHCI/xHCI port switching.
Changed in linux (Ubuntu): | |
status: | New → In Progress |
importance: | Undecided → Medium |
assignee: | nobody → Keng-Yu Lin (lexical) |
tags: | added: blocks-hwcert-enablement |
Keng-Yu Lin (lexical) wrote : | #1 |
Changed in linux (Ubuntu): | |
status: | In Progress → Fix Committed |
Changed in linux (Ubuntu Precise): | |
assignee: | nobody → Keng-Yu Lin (lexical) |
status: | New → Fix Committed |
Launchpad Janitor (janitor) wrote : | #2 |
This bug was fixed in the package linux - 3.5.0-14.17
---------------
linux (3.5.0-14.17) quantal; urgency=low
[ Keng-Yu Lin ]
* SAUCE: Intel xhci: Only switch the switchable ports
- LP: #1034814
-- Leann Ogasawara <email address hidden> Wed, 12 Sep 2012 08:34:21 -0700
Changed in linux (Ubuntu Quantal): | |
status: | Fix Committed → Fix Released |
Luis Henriques (henrix) wrote : | #3 |
This bug is awaiting verification that the kernel for Precise in -proposed solves the problem (3.2.0-32.51). Please test the kernel and update this bug with the results. If the problem is solved, change the tag 'verification-
If verification is not done by one week from today, this fix will be dropped from the source code, and this bug will be closed.
See https:/
tags: | added: verification-needed-precise |
Luis Henriques (henrix) wrote : | #4 |
Hi Keng-Yu, do you have access to this hardware? If so, could you please test the new Precise kernel in -proposed to verify it is now working? Thanks.
Keng-Yu Lin (lexical) wrote : | #5 |
The bug is fixed with the -propose kernel.
tags: |
added: verification-done-precise removed: verification-needed-precise |
Adam Conrad (adconrad) wrote : Update Released | #6 |
The verification of this Stable Release Update has completed successfully and the package has now been released to -updates. Subsequently, the Ubuntu Stable Release Updates Team is being unsubscribed and will not receive messages about this bug report. In the event that you encounter a regression using the package from -updates please report a new bug using ubuntu-bug and tag the bug report regression-update so we can easily find any regresssions.
Launchpad Janitor (janitor) wrote : | #7 |
This bug was fixed in the package linux - 3.2.0-32.51
---------------
linux (3.2.0-32.51) precise-proposed; urgency=low
[Luis Henriques]
* Release Tracking Bug
- LP: #1056036
[ Keng-Yu Lin ]
* SAUCE: Intel xhci: Only switch the switchable ports
- LP: #1034814
[ Kyle Fazzari ]
* SAUCE: input: Cypress PS/2 Trackpad fix disabling tap-to-click
- LP: #1048816
[ Seth Forshee ]
* SAUCE: Input: synaptics - Adjust threshold for treating position values
as negative
- LP: #1046512
[ Stefan Bader ]
* Revert "SAUCE: Force xsave off on older Xen hypervisors"
- LP: #1044550
[ Upstream Kernel Changes ]
* Revert "HID: wiimote: fix invalid power_supply_powers call"
- LP: #1048605
* Revert "drm/radeon: fix bo creation retry path"
- LP: #1049899
* HID: wiimote: fix invalid power_supply_powers call
- LP: #1048605
* HID: add ASUS AIO keyboard model AK1D
- LP: #1027789, #1049899
* nfs: tear down caches in nfs_init_
- LP: #1049899
* NFS: Use kcalloc() when allocating arrays
- LP: #1049899
* NFSv4.1 fix page number calculation bug for filelayout decode buffers
- LP: #1049899
* fix page number calculation bug for block layout decode buffer
- LP: #1049899
* pnfs: defer release of pages in layoutget
- LP: #1049899
* ext4: avoid kmemcheck complaint from reading uninitialized memory
- LP: #1049899
* fuse: verify all ioctl retry iov elements
- LP: #1049899
* Bluetooth: Fix legacy pairing with some devices
- LP: #1049899
* xhci: Increase reset timeout for Renesas 720201 host.
- LP: #1049899
* xhci: Add Etron XHCI_TRUST_
- LP: #1049899
* USB: ftdi_sio: Add VID/PID for Kondo Serial USB
- LP: #1049899
* USB: option: Add Vodafone/Huawei K5005 support
- LP: #1049899
* USB: add USB_VENDOR_
- LP: #1049899
* USB: support the new interfaces of Huawei Data Card devices in option
driver
- LP: #1049899
* usb: serial: mos7840: Fixup mos7840_
- LP: #1049899
* usb: gadget: u_ether: fix kworker 100% CPU issue with still used
interfaces in eth_stop
- LP: #1049899
* ARM: 7483/1: vfp: only advertise VFPv4 in hwcaps if CONFIG_VFPv3 is
enabled
- LP: #1049899
* ARM: 7488/1: mm: use 5 bits for swapfile type encoding
- LP: #1049899
* ARM: 7489/1: errata: fix workaround for erratum #720789 on UP systems
- LP: #1049899
* drm/i915: ignore eDP bpc settings from vbt
- LP: #1049899
* ALSA: hda - fix Copyright debug message
- LP: #1049899
* sched: fix divide by zero at {thread_
- LP: #1049899
* ath9k: fix decrypt_error initialization in ath_rx_tasklet()
- LP: #1049899
* drm/nvd0/disp: mask off high 16 bit of negative cursor x-coordinate
- LP: #1049899
* drm/i915: reorder edp disabling to fix ivb MacBook Air
- LP: #1049899
* audit: don't free_chunk() after fsnotify_add_mark()
- LP: #1049899
* audit: fix refcounting in audit-tree
- LP: #1049899
* vfs: canonicalize create mode in build_open_flags()
- LP: #1049899
* PCI: EHCI: Fix crash d...
Changed in linux (Ubuntu Precise): | |
status: | Fix Committed → Fix Released |
Patch arrived in USB subsys. git tree. Will appear in the mainline after Linus' merge:
http:// git.kernel. org/?p= linux/kernel/ git/gregkh/ usb.git; a=shortlog; h=refs/ heads/usb- linus