[Bug 1709282] Re: Plantronics Blackwire C520-M - Cannot get freq at ep 0x1, 0x81

[Launchpad Bug Tracker]

This bug was fixed in the package linux - 4.13.0-17.20

---
linux (4.13.0-17.20) artful; urgency=low

  * linux: 4.13.0-17.20 -proposed tracker (LP: #1728927)

  [ Seth Forshee ]
  * thunderx2 ahci errata workaround needs additional delays (LP: #1724117)
- SAUCE: ahci: thunderx2: stop engine fix update

  * usb 3-1: 2:1: cannot get freq at ep 0x1 (LP: #1708499)
- ALSA: usb-audio: Add sample rate quirk for Plantronics C310/C520-M

  * Plantronics Blackwire C520-M - Cannot get freq at ep 0x1, 0x81
(LP: #1709282)
- ALSA: usb-audio: Add sample rate quirk for Plantronics C310/C520-M

  * TSC_DEADLINE incorrectly disabled inside virtual guests (LP: #1724912)
- x86/apic: Silence "FW_BUG TSC_DEADLINE disabled due to Errata" on CPUs
  without the feature
- x86/apic: Silence "FW_BUG TSC_DEADLINE disabled due to Errata" on
  hypervisors

  * x86/apic: Update TSC_DEADLINE quirk with additional SKX stepping
(LP: #1724612)
- x86/apic: Update TSC_DEADLINE quirk with additional SKX stepping

  * [Artful] Add support for Dell/Wyse 3040 audio codec (LP: #1723916)
- SAUCE: ASoC: rt5670: Add support for Wyse 3040

  * [Artful] Some Dell Monitors Doesn't Work Well with Dell/Wyse 3040
(LP: #1723915)
- SAUCE: drm/i915: Workaround for DP DPMS D3 on Dell monitor

  * [Artful] Support headset mode for DELL WYSE (LP: #1723913)
- SAUCE: ALSA: hda/realtek - Add support headset mode for DELL WYSE

  * Touchpad and TrackPoint Dose Not Work on Lenovo X1C6 and X280 (LP: #1723986)
- SAUCE: Input: synaptics-rmi4 - RMI4 can also use SMBUS version 3
- SAUCE: Input: synaptics - Lenovo X1 Carbon 5 should use SMBUS/RMI
- SAUCE: Input: synaptics - add Intertouch support on X1 Carbon 6th and X280

  * Artful update to v4.13.8 stable release (LP: #1724669)
- USB: dummy-hcd: Fix deadlock caused by disconnect detection
- MIPS: math-emu: Remove pr_err() calls from fpu_emu()
- MIPS: bpf: Fix uninitialised target compiler error
- mei: always use domain runtime pm callbacks.
- dmaengine: edma: Align the memcpy acnt array size with the transfer
- dmaengine: ti-dma-crossbar: Fix possible race condition with dma_inuse
- NFS: Fix uninitialized rpc_wait_queue
- nfs/filelayout: fix oops when freeing filelayout segment
- HID: usbhid: fix out-of-bounds bug
- crypto: skcipher - Fix crash on zero-length input
- crypto: shash - Fix zero-length shash ahash digest crash
- KVM: MMU: always terminate page walks at level 1
- KVM: nVMX: fix guest CR4 loading when emulating L2 to L1 exit
- usb: renesas_usbhs: Fix DMAC sequence for receiving zero-length packet
- pinctrl/amd: Fix build dependency on pinmux code
- iommu/amd: Finish TLB flush in amd_iommu_unmap()
- device property: Track owner device of device property
- Revert "vmalloc: back off when the current task is killed"
- fs/mpage.c: fix mpage_writepage() for pages with buffers
- ALSA: usb-audio: Kill stray URB at exiting
- ALSA: seq: Fix use-after-free at creating a port
- ALSA: seq: Fix copy_from_user() call inside lock
- ALSA: caiaq: Fix stray URB at probe error path
- ALSA: line6: Fix NULL dereference at podhd_disconnect()
- ALSA: line6: Fix missing initialization before error path
- ALSA: line6: Fix leftover URB at error-path during probe
- drm/atomic: Unref duplicated drm_atomic_state in 
drm_atomic_helper_resume()
- drm/i915/edp: Get the Panel Power Off timestamp after panel is off
- drm/i915: Read timings from the correct transcoder in 
intel_crtc_mode_get()
- drm/i915/bios: parse DDI ports also for CHV for HDMI DDC pin and DP AUX
  channel
- drm/i915: Use crtc_state_is_legacy_gamma in intel_color_check
- usb: gadget: configfs: Fix memory leak of interface directory data
- usb: gadget: composite: Fix use-after-free in
  usb_composite_overwrite_options
- PCI: aardvark: Move to struct pci_host_bridge IRQ mapping functions
- Revert "PCI: tegra: Do not allocate MSI target memory"
- direct-io: Prevent NULL pointer access in submit_page_section
- fix unbalanced page refcounting in bio_map_user_iov
- more bio_map_user_iov() leak fixes
- bio_copy_user_iov(): don't ignore ->iov_offset
- perf script: Add missing separator for "-F ip,brstack" (and brstackoff)
- genirq/cpuhotplug: Enforce affinity setting on startup of managed irqs
- genirq/cpuhotplug: Add sanity check for effective affinity mask
- USB: serial: ftdi_sio: add id for Cypress WICED dev board
- USB: serial: cp210x: fix partnum regression
- USB: serial: cp210x: add support for ELV TFD500
- USB: serial: option: add support for TP-Link LTE module
- USB: serial: qcserial: add Dell DW5818, DW5819
- USB: serial: console: fix use-after-free on disconnect
- USB: serial: console: fix use-after-free after failed setup
- RAS/CEC: Use the right length for "cec_disable"
- 

[Bug 1709282] Re: Plantronics Blackwire C520-M - Cannot get freq at ep 0x1, 0x81

[Launchpad Bug Tracker]

This bug was fixed in the package linux - 4.13.0-17.20

---
linux (4.13.0-17.20) artful; urgency=low

  * linux: 4.13.0-17.20 -proposed tracker (LP: #1728927)

  [ Seth Forshee ]
  * thunderx2 ahci errata workaround needs additional delays (LP: #1724117)
- SAUCE: ahci: thunderx2: stop engine fix update

  * usb 3-1: 2:1: cannot get freq at ep 0x1 (LP: #1708499)
- ALSA: usb-audio: Add sample rate quirk for Plantronics C310/C520-M

  * Plantronics Blackwire C520-M - Cannot get freq at ep 0x1, 0x81
(LP: #1709282)
- ALSA: usb-audio: Add sample rate quirk for Plantronics C310/C520-M

  * TSC_DEADLINE incorrectly disabled inside virtual guests (LP: #1724912)
- x86/apic: Silence "FW_BUG TSC_DEADLINE disabled due to Errata" on CPUs
  without the feature
- x86/apic: Silence "FW_BUG TSC_DEADLINE disabled due to Errata" on
  hypervisors

  * x86/apic: Update TSC_DEADLINE quirk with additional SKX stepping
(LP: #1724612)
- x86/apic: Update TSC_DEADLINE quirk with additional SKX stepping

  * [Artful] Add support for Dell/Wyse 3040 audio codec (LP: #1723916)
- SAUCE: ASoC: rt5670: Add support for Wyse 3040

  * [Artful] Some Dell Monitors Doesn't Work Well with Dell/Wyse 3040
(LP: #1723915)
- SAUCE: drm/i915: Workaround for DP DPMS D3 on Dell monitor

  * [Artful] Support headset mode for DELL WYSE (LP: #1723913)
- SAUCE: ALSA: hda/realtek - Add support headset mode for DELL WYSE

  * Touchpad and TrackPoint Dose Not Work on Lenovo X1C6 and X280 (LP: #1723986)
- SAUCE: Input: synaptics-rmi4 - RMI4 can also use SMBUS version 3
- SAUCE: Input: synaptics - Lenovo X1 Carbon 5 should use SMBUS/RMI
- SAUCE: Input: synaptics - add Intertouch support on X1 Carbon 6th and X280

  * Artful update to v4.13.8 stable release (LP: #1724669)
- USB: dummy-hcd: Fix deadlock caused by disconnect detection
- MIPS: math-emu: Remove pr_err() calls from fpu_emu()
- MIPS: bpf: Fix uninitialised target compiler error
- mei: always use domain runtime pm callbacks.
- dmaengine: edma: Align the memcpy acnt array size with the transfer
- dmaengine: ti-dma-crossbar: Fix possible race condition with dma_inuse
- NFS: Fix uninitialized rpc_wait_queue
- nfs/filelayout: fix oops when freeing filelayout segment
- HID: usbhid: fix out-of-bounds bug
- crypto: skcipher - Fix crash on zero-length input
- crypto: shash - Fix zero-length shash ahash digest crash
- KVM: MMU: always terminate page walks at level 1
- KVM: nVMX: fix guest CR4 loading when emulating L2 to L1 exit
- usb: renesas_usbhs: Fix DMAC sequence for receiving zero-length packet
- pinctrl/amd: Fix build dependency on pinmux code
- iommu/amd: Finish TLB flush in amd_iommu_unmap()
- device property: Track owner device of device property
- Revert "vmalloc: back off when the current task is killed"
- fs/mpage.c: fix mpage_writepage() for pages with buffers
- ALSA: usb-audio: Kill stray URB at exiting
- ALSA: seq: Fix use-after-free at creating a port
- ALSA: seq: Fix copy_from_user() call inside lock
- ALSA: caiaq: Fix stray URB at probe error path
- ALSA: line6: Fix NULL dereference at podhd_disconnect()
- ALSA: line6: Fix missing initialization before error path
- ALSA: line6: Fix leftover URB at error-path during probe
- drm/atomic: Unref duplicated drm_atomic_state in 
drm_atomic_helper_resume()
- drm/i915/edp: Get the Panel Power Off timestamp after panel is off
- drm/i915: Read timings from the correct transcoder in 
intel_crtc_mode_get()
- drm/i915/bios: parse DDI ports also for CHV for HDMI DDC pin and DP AUX
  channel
- drm/i915: Use crtc_state_is_legacy_gamma in intel_color_check
- usb: gadget: configfs: Fix memory leak of interface directory data
- usb: gadget: composite: Fix use-after-free in
  usb_composite_overwrite_options
- PCI: aardvark: Move to struct pci_host_bridge IRQ mapping functions
- Revert "PCI: tegra: Do not allocate MSI target memory"
- direct-io: Prevent NULL pointer access in submit_page_section
- fix unbalanced page refcounting in bio_map_user_iov
- more bio_map_user_iov() leak fixes
- bio_copy_user_iov(): don't ignore ->iov_offset
- perf script: Add missing separator for "-F ip,brstack" (and brstackoff)
- genirq/cpuhotplug: Enforce affinity setting on startup of managed irqs
- genirq/cpuhotplug: Add sanity check for effective affinity mask
- USB: serial: ftdi_sio: add id for Cypress WICED dev board
- USB: serial: cp210x: fix partnum regression
- USB: serial: cp210x: add support for ELV TFD500
- USB: serial: option: add support for TP-Link LTE module
- USB: serial: qcserial: add Dell DW5818, DW5819
- USB: serial: console: fix use-after-free on disconnect
- USB: serial: console: fix use-after-free after failed setup
- RAS/CEC: Use the right length for "cec_disable"
- 

[Bug 1709282] Re: Plantronics Blackwire C520-M - Cannot get freq at ep 0x1, 0x81

[Launchpad Bug Tracker]

This bug was fixed in the package linux - 4.4.0-101.124

---
linux (4.4.0-101.124) xenial; urgency=low

  * linux: 4.4.0-101.124 -proposed tracker (LP: #1731264)

  * s390/mm: fix write access check in gup_huge_pmd() (LP: #1730596)
- s390/mm: fix write access check in gup_huge_pmd()

linux (4.4.0-100.123) xenial; urgency=low

  * linux: 4.4.0-100.123 -proposed tracker (LP: #1729273)

  * Xenial update to 4.4.95 stable release (LP: #1729107)
- USB: devio: Revert "USB: devio: Don't corrupt user memory"
- USB: core: fix out-of-bounds access bug in usb_get_bos_descriptor()
- USB: serial: metro-usb: add MS7820 device id
- usb: cdc_acm: Add quirk for Elatec TWN3
- usb: quirks: add quirk for WORLDE MINI MIDI keyboard
- usb: hub: Allow reset retry for USB2 devices on connect bounce
- ALSA: usb-audio: Add native DSD support for Pro-Ject Pre Box S2 Digital
- can: gs_usb: fix busy loop if no more TX context is available
- usb: musb: sunxi: Explicitly release USB PHY on exit
- usb: musb: Check for host-mode using is_host_active() on reset interrupt
- can: esd_usb2: Fix can_dlc value for received RTR, frames
- drm/nouveau/bsp/g92: disable by default
- drm/nouveau/mmu: flush tlbs before deleting page tables
- ALSA: seq: Enable 'use' locking in all configurations
- ALSA: hda: Remove superfluous '-' added by printk conversion
- i2c: ismt: Separate I2C block read from SMBus block read
- brcmsmac: make some local variables 'static const' to reduce stack size
- bus: mbus: fix window size calculation for 4GB windows
- clockevents/drivers/cs5535: Improve resilience to spurious interrupts
- rtlwifi: rtl8821ae: Fix connection lost problem
- KEYS: encrypted: fix dereference of NULL user_key_payload
- lib/digsig: fix dereference of NULL user_key_payload
- KEYS: don't let add_key() update an uninstantiated key
- pkcs7: Prevent NULL pointer dereference, since sinfo is not always set.
- parisc: Avoid trashing sr2 and sr3 in LWS code
- parisc: Fix double-word compare and exchange in LWS code on 32-bit kernels
- sched/autogroup: Fix autogroup_move_group() to never skip 
sched_move_task()
- f2fs crypto: replace some BUG_ON()'s with error checks
- f2fs crypto: add missing locking for keyring_key access
- fscrypt: fix dereference of NULL user_key_payload
- KEYS: Fix race between updating and finding a negative key
- fscrypto: require write access to mount to set encryption policy
- FS-Cache: fix dereference of NULL user_key_payload
- Linux 4.4.95

  * Xenial update to 4.4.94 stable release (LP: #1729105)
- percpu: make this_cpu_generic_read() atomic w.r.t. interrupts
- drm/dp/mst: save vcpi with payloads
- MIPS: Fix minimum alignment requirement of IRQ stack
- sctp: potential read out of bounds in sctp_ulpevent_type_enabled()
- bpf/verifier: reject BPF_ALU64|BPF_END
- udpv6: Fix the checksum computation when HW checksum does not apply
- ip6_gre: skb_push ipv6hdr before packing the header in ip6gre_header
- net: emac: Fix napi poll list corruption
- packet: hold bind lock when rebinding to fanout hook
- bpf: one perf event close won't free bpf program attached by another perf
  event
- isdn/i4l: fetch the ppp_write buffer in one shot
- vti: fix use after free in vti_tunnel_xmit/vti6_tnl_xmit
- l2tp: Avoid schedule while atomic in exit_net
- l2tp: fix race condition in l2tp_tunnel_delete
- tun: bail out from tun_get_user() if the skb is empty
- packet: in packet_do_bind, test fanout with bind_lock held
- packet: only test po->has_vnet_hdr once in packet_snd
- net: Set sk_prot_creator when cloning sockets to the right proto
- tipc: use only positive error codes in messages
- Revert "bsg-lib: don't free job in bsg_prepare_job"
- locking/lockdep: Add nest_lock integrity test
- watchdog: kempld: fix gcc-4.3 build
- irqchip/crossbar: Fix incorrect type of local variables
- mac80211_hwsim: check HWSIM_ATTR_RADIO_NAME length
- mac80211: fix power saving clients handling in iwlwifi
- net/mlx4_en: fix overflow in mlx4_en_init_timestamp()
- netfilter: nf_ct_expect: Change __nf_ct_expect_check() return value.
- iio: adc: xilinx: Fix error handling
- Btrfs: send, fix failure to rename top level inode due to name collision
- f2fs: do not wait for writeback in write_begin
- md/linear: shutup lockdep warnning
- sparc64: Migrate hvcons irq to panicked cpu
- net/mlx4_core: Fix VF overwrite of module param which disables DMFS on new
  probed PFs
- crypto: xts - Add ECB dependency
- ocfs2/dlmglue: prepare tracking logic to avoid recursive cluster lock
- slub: do not merge cache if slub_debug contains a never-merge flag
- scsi: scsi_dh_emc: return success in clariion_std_inquiry()
- net: mvpp2: release reference to txq_cpu[] entry after unmapping
- 

[Bug 1709282] Re: Plantronics Blackwire C520-M - Cannot get freq at ep 0x1, 0x81

[Launchpad Bug Tracker]

This bug was fixed in the package linux - 4.10.0-40.44

---
linux (4.10.0-40.44) zesty; urgency=low

  * linux: 4.10.0-40.44 -proposed tracker (LP: #1731269)

  * s390/mm: fix write access check in gup_huge_pmd() (LP: #1730596)
- s390/mm: fix write access check in gup_huge_pmd()

 -- Kleber Sacilotto de Souza   Thu, 09 Nov
2017 15:24:07 +0100

** Changed in: linux (Ubuntu Zesty)
   Status: Fix Committed => Fix Released

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Title:
  Plantronics Blackwire C520-M - Cannot get freq at ep 0x1, 0x81

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[Bug 1709282] Re: Plantronics Blackwire C520-M - Cannot get freq at ep 0x1, 0x81

[Kleber Sacilotto de Souza]

Thank you @dubsauce for verifying the fix!

** Changed in: linux (Ubuntu Zesty)
   Status: New => Fix Committed

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Title:
  Plantronics Blackwire C520-M - Cannot get freq at ep 0x1, 0x81

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[Bug 1709282] Re: Plantronics Blackwire C520-M - Cannot get freq at ep 0x1, 0x81

[mihai]

** Tags removed: verification-needed-zesty
** Tags added: verification-done-artful

** Tags removed: verification-done-artful
** Tags added: verification-done-zesty

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Title:
  Plantronics Blackwire C520-M - Cannot get freq at ep 0x1, 0x81

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[Bug 1709282] Re: Plantronics Blackwire C520-M - Cannot get freq at ep 0x1, 0x81

[mihai]

oops, ignore my last comment, i did not enable propose, i am upgrading
now to 4.10.0-39, and will let you know.

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Title:
  Plantronics Blackwire C520-M - Cannot get freq at ep 0x1, 0x81

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[Bug 1709282] Re: Plantronics Blackwire C520-M - Cannot get freq at ep 0x1, 0x81

[mihai]

It solves the problem 99%, in a sense that i still see the error once /
day, but it's not that bad, it doesn't crash every 10 minutes.

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Title:
  Plantronics Blackwire C520-M - Cannot get freq at ep 0x1, 0x81

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[Bug 1709282] Re: Plantronics Blackwire C520-M - Cannot get freq at ep 0x1, 0x81

[Kleber Sacilotto de Souza]

This bug is awaiting verification that the kernel in -proposed solves
the problem. Please test the kernel and update this bug with the
results. If the problem is solved, change the tag 'verification-needed-
artful' to 'verification-done-artful'. If the problem still exists,
change the tag 'verification-needed-artful' to 'verification-failed-
artful'.

If verification is not done by 5 working days from today, this fix will
be dropped from the source code, and this bug will be closed.

See https://wiki.ubuntu.com/Testing/EnableProposed for documentation how
to enable and use -proposed. Thank you!

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Title:
  Plantronics Blackwire C520-M - Cannot get freq at ep 0x1, 0x81

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[Bug 1709282] Re: Plantronics Blackwire C520-M - Cannot get freq at ep 0x1, 0x81

[Kleber Sacilotto de Souza]

This bug is awaiting verification that the kernel in -proposed solves
the problem. Please test the kernel and update this bug with the
results. If the problem is solved, change the tag 'verification-needed-
xenial' to 'verification-done-xenial'. If the problem still exists,
change the tag 'verification-needed-xenial' to 'verification-failed-
xenial'.

If verification is not done by 5 working days from today, this fix will
be dropped from the source code, and this bug will be closed.

See https://wiki.ubuntu.com/Testing/EnableProposed for documentation how
to enable and use -proposed. Thank you!


** Tags added: verification-needed-xenial

** Tags added: verification-needed-zesty

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Title:
  Plantronics Blackwire C520-M - Cannot get freq at ep 0x1, 0x81

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[Bug 1709282] Re: Plantronics Blackwire C520-M - Cannot get freq at ep 0x1, 0x81

[Kleber Sacilotto de Souza]

This bug is awaiting verification that the kernel in -proposed solves
the problem. Please test the kernel and update this bug with the
results. If the problem is solved, change the tag 'verification-needed-
zesty' to 'verification-done-zesty'. If the problem still exists, change
the tag 'verification-needed-zesty' to 'verification-failed-zesty'.

If verification is not done by 5 working days from today, this fix will
be dropped from the source code, and this bug will be closed.

See https://wiki.ubuntu.com/Testing/EnableProposed for documentation how
to enable and use -proposed. Thank you!


** Tags added: verification-needed-artful

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Title:
  Plantronics Blackwire C520-M - Cannot get freq at ep 0x1, 0x81

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[Bug 1709282] Re: Plantronics Blackwire C520-M - Cannot get freq at ep 0x1, 0x81

[Thadeu Lima de Souza Cascardo]

** Changed in: linux (Ubuntu Artful)
   Status: New => Fix Committed

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Title:
  Plantronics Blackwire C520-M - Cannot get freq at ep 0x1, 0x81

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[Bug 1709282] Re: Plantronics Blackwire C520-M - Cannot get freq at ep 0x1, 0x81

[Andy Whitcroft]

** Also affects: linux (Ubuntu Artful)
   Importance: Undecided
   Status: New

** Also affects: linux (Ubuntu Zesty)
   Importance: Undecided
   Status: New

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Title:
  Plantronics Blackwire C520-M - Cannot get freq at ep 0x1, 0x81

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[Bug 1709282] Re: Plantronics Blackwire C520-M - Cannot get freq at ep 0x1, 0x81

[Thadeu Lima de Souza Cascardo]

** Changed in: linux (Ubuntu Xenial)
   Status: New => Fix Committed

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  Plantronics Blackwire C520-M - Cannot get freq at ep 0x1, 0x81

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[Bug 1709282] Re: Plantronics Blackwire C520-M - Cannot get freq at ep 0x1, 0x81

[Andy Whitcroft]

** Also affects: linux (Ubuntu Xenial)
   Importance: Undecided
   Status: New

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Title:
  Plantronics Blackwire C520-M - Cannot get freq at ep 0x1, 0x81

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[Bug 1709282] Re: Plantronics Blackwire C520-M - Cannot get freq at ep 0x1, 0x81

[Kai-Heng Feng]

https://lkml.org/lkml/2017/9/19/824

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Title:
  Plantronics Blackwire C520-M - Cannot get freq at ep 0x1, 0x81

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[Bug 1709282] Re: Plantronics Blackwire C520-M - Cannot get freq at ep 0x1, 0x81

[mihai]

Thanks!

Apparently it works! can we include this in the mainstream kernel
update?

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  Plantronics Blackwire C520-M - Cannot get freq at ep 0x1, 0x81

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[Bug 1709282] Re: Plantronics Blackwire C520-M - Cannot get freq at ep 0x1, 0x81

[Kai-Heng Feng]

Here's the diff:

diff --git a/sound/usb/quirks.c b/sound/usb/quirks.c
index eb4b9f7a571e..f9b79ad9e579 100644
--- a/sound/usb/quirks.c
+++ b/sound/usb/quirks.c
@@ -1137,6 +1137,7 @@ bool snd_usb_get_sample_rate_quirk(struct snd_usb_audio 
*chip)
case USB_ID(0x045E, 0x0779): /* MS Lifecam HD-3000 */
case USB_ID(0x047F, 0x02F7): /* Plantronics BT-600 */
case USB_ID(0x047F, 0x0415): /* Plantronics BT-300 */
+   case USB_ID(0x047F, 0xC036): /* Plantronics C520-M */
case USB_ID(0x047F, 0xAA05): /* Plantronics DA45 */
case USB_ID(0x04D8, 0xFEEA): /* Benchmark DAC1 Pre */
case USB_ID(0x0556, 0x0014): /* Phoenix Audio TMX320VC */

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  Plantronics Blackwire C520-M - Cannot get freq at ep 0x1, 0x81

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[Bug 1709282] Re: Plantronics Blackwire C520-M - Cannot get freq at ep 0x1, 0x81

[mihai]

I did not have enough time to test, because its my work laptop, and vmware was 
slow, and had the sound lagging - might be due to the i915 modules, they were 
missing for 4.13, and it seemed vmware modules need more patching. Much more 
stable on 4.10.
Can you please tell me what was changed? So i can modify in my 4.10 kernel and 
recompile.

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[Bug 1709282] Re: Plantronics Blackwire C520-M - Cannot get freq at ep 0x1, 0x81

[Kai-Heng Feng]

So the bug is gone, right?

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[Bug 1709282] Re: Plantronics Blackwire C520-M - Cannot get freq at ep 0x1, 0x81

[mihai]

Found a fix for vmware, https://communities.vmware.com/message/2688967 , but 
it's still unstable, complains it cannot allocate memory.
Rebooting in the previous kernel for the moment.
Thank you for now, Kai!

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[Bug 1709282] Re: Plantronics Blackwire C520-M - Cannot get freq at ep 0x1, 0x81

[mihai]

Booted, but can't get to compile vmnet for VmWare on this kernel:( 
Can I apply the patch on 4.10 ? i can recompile it on my 17.04.


 from /tmp/modconfig-PuDRpn/vmnet-only/bridge.c:25:
./arch/x86/include/asm/atomic.h:89:29: note: expected ‘atomic_t * {aka struct 
 *}’ but argument is of type ‘refcount_t * {aka struct 
refcount_struct *}’
 static __always_inline void atomic_inc(atomic_t *v)
 ^~
cc1: some warnings being treated as errors
scripts/Makefile.build:302: recipe for target 
'/tmp/modconfig-PuDRpn/vmnet-only/bridge.o' failed
make[2]: *** [/tmp/modconfig-PuDRpn/vmnet-only/bridge.o] Error 1
Makefile:1545: recipe for target '_module_/tmp/modconfig-PuDRpn/vmnet-only' 
failed
make[1]: *** [_module_/tmp/modconfig-PuDRpn/vmnet-only] Error 2
make[1]: Leaving directory '/usr/src/linux-headers-4.13.0-6-generic'
Makefile:120: recipe for target 'vmnet.ko' failed
make: *** [vmnet.ko] Error 2
make: Leaving directory '/tmp/modconfig-PuDRpn/vmnet-only'

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[Bug 1709282] Re: Plantronics Blackwire C520-M - Cannot get freq at ep 0x1, 0x81

[mihai]

Loading it now & rebooting,
Thank you Kai!

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[Bug 1709282] Re: Plantronics Blackwire C520-M - Cannot get freq at ep 0x1, 0x81

[Kai-Heng Feng]

Try kernel here:
http://people.canonical.com/~khfeng/plantronics/

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[Bug 1709282] Re: Plantronics Blackwire C520-M - Cannot get freq at ep 0x1, 0x81

[mihai]

Thanks for the fast reply, Kai!

BOOT_IMAGE=/vmlinuz-4.10.0-30-generic root=/dev/mapper/ubuntu--vg-root
ro quiet splash i915.enable_guc_loading=1 i915.enable_guc_submission=1
intel_pstate=skylake_hwp i915.enable_psr=1 i915.disable_power_well=0
i915.enable_rc6=0 snd-usb-audio.quirk_alias=047fc036:047f02f7
vt.handoff=7

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[Bug 1709282] Re: Plantronics Blackwire C520-M - Cannot get freq at ep 0x1, 0x81

[Kai-Heng Feng]

Can you attach the output of `cat /proc/cmdline`?

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[Bug 1709282] Re: Plantronics Blackwire C520-M - Cannot get freq at ep 0x1, 0x81

[mihai]

Recompiled the kernel, added the alias Kai told me to, but still get the
disconnects ( not that often, but they are still there )


logs:


Aug 17 09:50:49 tim-lap-143 kernel: [37886.482732] usb 1-1: device (047f:c036): 
applying quirk alias 047f:02f7
Aug 17 09:50:49 tim-lap-143 kernel: [37886.523911] usb 1-1: 2:1: cannot get 
freq at ep 0x1
Aug 17 09:50:49 tim-lap-143 kernel: [37886.533237] usb 1-1: Warning! Unlikely 
big volume range (=8192), cval->res is probably wrong.
Aug 17 09:50:49 tim-lap-143 kernel: [37886.533240] usb 1-1: [11] FU [Sidetone 
Playback Volume] ch = 1, val = 0/8192/1
Aug 17 09:50:49 tim-lap-143 kernel: [37886.816489] input: Plantronics 
Plantronics C520-M as 
/devices/pci:00/:00:14.0/usb1/1-1/1-1:1.3/0003:047F:C036.000E/input/input31
Aug 17 09:50:49 tim-lap-143 kernel: [37886.879106] plantronics 
0003:047F:C036.000E: input,hiddev0,hidraw4: USB HID v1.11 Device [Plantronics 
Plantronics C520-M] on usb-:00:14.0-1/input3
Aug 17 09:50:49 tim-lap-143 kernel: [37886.916337] usb 1-1: 2:1: cannot get 
freq at ep 0x1
Aug 17 09:50:49 tim-lap-143 kernel: [37886.923375] usb 1-1: 1:1: cannot get 
freq at ep 0x81
Aug 17 09:50:49 tim-lap-143 rtkit-daemon[2591]: Supervising 3 threads of 1 
processes of 1 users.
Aug 17 09:50:49 tim-lap-143 rtkit-daemon[2591]: Successfully made thread 22206 
of process 2590 (n/a) owned by '1783642315' RT at priority 5.
Aug 17 09:50:49 tim-lap-143 rtkit-daemon[2591]: Supervising 4 threads of 1 
processes of 1 users.
Aug 17 09:50:49 tim-lap-143 rtkit-daemon[2591]: Supervising 4 threads of 1 
processes of 1 users.
Aug 17 09:50:49 tim-lap-143 rtkit-daemon[2591]: Successfully made thread 22207 
of process 2590 (n/a) owned by '1783642315' RT at priority 5.
Aug 17 09:50:49 tim-lap-143 rtkit-daemon[2591]: Supervising 5 threads of 1 
processes of 1 users.
Aug 17 09:50:54 tim-lap-143 pulseaudio[2590]: [alsa-sink-USB Audio] 
alsa-util.c: Got POLLNVAL from ALSA
Aug 17 09:50:54 tim-lap-143 pulseaudio[2590]: [alsa-sink-USB Audio] 
alsa-util.c: Could not recover from POLLERR|POLLNVAL|POLLHUP with 
snd_pcm_prepare(): No such device
Aug 17 09:50:54 tim-lap-143 acpid: input device has been disconnected, fd 22

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[Bug 1709282] Re: Plantronics Blackwire C520-M - Cannot get freq at ep 0x1, 0x81

[Joseph Salisbury]

** Changed in: linux (Ubuntu)
   Importance: Undecided => Medium

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[Bug 1709282] Re: Plantronics Blackwire C520-M - Cannot get freq at ep 0x1, 0x81

[Kai-Heng Feng]

Add "snd-usb-audio.quirk_alias=047fc036:047f02f7" to kernel parameter
and see if this helps.

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[Bug 1709282] Re: Plantronics Blackwire C520-M - Cannot get freq at ep 0x1, 0x81

[mihai]

apport information

** Tags added: apport-collected zesty

** Description changed:

  Very similar to this:
  https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1622763
  
  == the Problem ==
  Listening to sound on a vmware machine, hosted by Ubuntu, the devices 
freezes, and cannot listen to sound anymore, i have to connect/disconnect the 
device. 
  After i disconnect i get the logs:
  Aug  8 13:52:05 tim-lap-143 kernel: [112278.344893] usb 1-1: 1:1: cannot get 
freq at ep 0x81
  Aug  8 13:52:05 tim-lap-143 kernel: [112278.347094] usb 1-1: 2:1: cannot get 
freq at ep 0x1
  Aug  8 13:52:05 tim-lap-143 kernel: [112278.358786] usb 1-1: Warning! 
Unlikely big volume range (=8192), cval->res is probably wrong.
  Aug  8 13:52:05 tim-lap-143 kernel: [112278.358787] usb 1-1: [11] FU 
[Sidetone Playback Volume] ch = 1, val = 0/8192/1
  Aug  8 13:52:05 tim-lap-143 kernel: [112278.641980] input: Plantronics 
Plantronics C520-M as 
/devices/pci:00/:00:14.0/usb1/1-1/1-1:1.3/0003:047F:C036.000F/input/input32
  Aug  8 13:52:05 tim-lap-143 kernel: [112278.702298] plantronics 
0003:047F:C036.000F: input,hiddev0,hidraw2: USB HID v1.11 Device [Plantronics 
Plantronics C520-M] on usb-:00:14.0-1/input3
  Aug  8 13:52:05 tim-lap-143 kernel: [112278.747708] usb 1-1: 2:1: cannot get 
freq at ep 0x1
  Aug  8 13:52:16 tim-lap-143 kernel: [112289.406154] usb 1-1: reset full-speed 
USB device number 19 using xhci_hcd
  Aug  8 13:52:16 tim-lap-143 kernel: [112289.906146] usb 1-1: reset full-speed 
USB device number 19 using xhci_hcd
  
  = The solution ==
  
  It is simple, add this USB ID to the
  sound/usb/quirks.c:snd_usb_get_sample_rate_quirk function.
  
  
  version signature: Ubuntu 4.10.0-28.32-generic 4.10.17
  
  Thanks!
+ --- 
+ ApportVersion: 2.20.4-0ubuntu4.5
+ Architecture: amd64
+ AudioDevicesInUse:
+  USERPID ACCESS COMMAND
+  /dev/snd/pcmC0D0c:   mihai.cin...@3pillar.corp   2208 F...m pulseaudio
+  /dev/snd/controlC0:  mihai.cin...@3pillar.corp   2208 F pulseaudio
+ DistroRelease: Ubuntu 17.04
+ HibernationDevice: RESUME=UUID=d363a75c-d8a4-467d-a576-a46b3c317861
+ InstallationDate: Installed on 2017-06-22 (47 days ago)
+ InstallationMedia: Ubuntu 16.10 "Yakkety Yak" - Release amd64 (20161012.2)
+ MachineType: Dell Inc. Precision 3510
+ Package: linux (not installed)
+ ProcFB: 0 inteldrmfb
+ ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.10.0-28-generic 
root=/dev/mapper/ubuntu--vg-root ro quiet splash i915.enable_guc_loading=1 
i915.enable_guc_submission=1 intel_pstate=skylake_hwp i915.enable_psr=1 
i915.disable_power_well=0 i915.enable_rc6=0 vt.handoff=7
+ ProcVersionSignature: Ubuntu 4.10.0-28.32-generic 4.10.17
+ PulseList:
+  Error: command ['pacmd', 'list'] failed with exit code 1: Home directory not 
accessible: Permission denied
+  No PulseAudio daemon running, or not running as session daemon.
+ RelatedPackageVersions:
+  linux-restricted-modules-4.10.0-28-generic N/A
+  linux-backports-modules-4.10.0-28-generic  N/A
+  linux-firmware 1.164.1
+ Tags:  zesty
+ Uname: Linux 4.10.0-28-generic x86_64
+ UpgradeStatus: Upgraded to zesty on 2017-07-21 (18 days ago)
+ UserGroups:
+  
+ WifiSyslog:
+  
+ _MarkForUpload: True
+ dmi.bios.date: 05/12/2017
+ dmi.bios.vendor: Dell Inc.
+ dmi.bios.version: 1.14.4
+ dmi.board.name: 00D283
+ dmi.board.vendor: Dell Inc.
+ dmi.board.version: A00
+ dmi.chassis.type: 9
+ dmi.chassis.vendor: Dell Inc.
+ dmi.modalias: 
dmi:bvnDellInc.:bvr1.14.4:bd05/12/2017:svnDellInc.:pnPrecision3510:pvr:rvnDellInc.:rn00D283:rvrA00:cvnDellInc.:ct9:cvr:
+ dmi.product.name: Precision 3510
+ dmi.sys.vendor: Dell Inc.

** Attachment added: "AlsaInfo.txt"
   
https://bugs.launchpad.net/bugs/1709282/+attachment/4928792/+files/AlsaInfo.txt

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