kernel-packages team mailing list archive

[Adam Lee <adam.lee@xxxxxxxxxxxxx>]

Nominated for Precise by mistake, please cancel

** Summary changed:

- Qualcomm and Broadcom BT devices fail to work on USB3.0 buses
+ Qualcomm BT devices(ath3k) fail to work on USB3.0 buses

** Description changed:

- Qualcomm and Broadcom BT devices fail to work on USB3.0 buses, but work
- well on USB 2.0
+ Atheros BT devices(ath3k) fail to work on USB3.0 buses, but work well on
+ USB 2.0
  
-   1. BT devices will disappear from USB3.0 buses.
-   2. BT devices can be found on USB3.0 buses, but can not be found by hciconfig.
-   3. There are FW loading error messages in dmesg with USB3.0.
+   1. BT devices will disappear from USB3.0 buses.
+   2. BT devices can be found on USB3.0 buses, but can not be found by hciconfig.
+   3. There are FW loading error messages in dmesg with USB3.0.

** Summary changed:

- Qualcomm BT devices(ath3k) fail to work on USB3.0 buses
+ Atheros BT devices(ath3k) fail to work on USB3.0 buses

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https://bugs.launchpad.net/bugs/1400215

Title:
  Atheros BT devices(ath3k) fail to work on USB3.0 buses

Status in HWE Next Project:
  In Progress
Status in linux package in Ubuntu:
  In Progress

Bug description:
  Atheros BT devices(ath3k) fail to work on USB3.0 buses, but work well
  on USB 2.0

    1. BT devices will disappear from USB3.0 buses.
    2. BT devices can be found on USB3.0 buses, but can not be found by hciconfig.
    3. There are FW loading error messages in dmesg with USB3.0.

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