[linux-firmware][SRU][B][PATCH 0/1] Update firmware file for Intel Bluetooth 9560

[You-Sheng Yang]

Ping for review & landing.

On 2019-12-27 17:02, You-Sheng Yang wrote:
> BugLink: https://bugs.launchpad.net/bugs/1857673
> 
> [Impact]
> On some platform, with Intel 9560 Bluetooth fw ver REL0450, deep
> suspend (S3) will be interrupted and resume automatically once it has
> been paired with a BLE device. The device doesn't have to remain
> connected, as long as there are BLE devices near by broadcasting LE
> ADV.
> 
> [Fix]
> This can be fixed with newer release of fw blob
> intel/ibt-17-16-1.sfi. This patch will SRU 0482 to keep synced with
> Eoan.
> 
> [Test Case]
> 1. pair with BLE device and turn off the device. It should be listed
>    as Disconnected in System Bluetooth settings. Close the settings
>    app as well.
> 2. run `sudo btmon -t` in the background, make sure LE ADV packets
>    pop up.
> 3. run `sudo btmon -t` on another host to make sure there are LE ADV
>    packets during the suspend period.
> 3. trigger system deep suspend (S3) on DUT.
> 4. wait for around 1 minutes (depending on the surrounding
>    environment) and see if the DUT is resumed unsolicitedly.
> 
> [Regression Risk]
> Low. Update only affected systems.
> 
> Amit K Bag (1):
>   linux-firmware: Update firmware file for Intel Bluetooth 9560
> 
>  WHENCE                |   4 ++--
>  intel/ibt-17-16-1.sfi | Bin 653088 -> 655364 bytes
>  2 files changed, 2 insertions(+), 2 deletions(-)
> 

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