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<div class="moz-cite-prefix">On 2017年11月23日 12:24, Kai-Heng Feng
wrote:<br>
</div>
<blockquote type="cite"
cite="mid:20171123042431.11696-1-kai.heng.feng@canonical.com">
<pre wrap="">BugLink: <a class="moz-txt-link-freetext" href="https://bugs.launchpad.net/bugs/1734020">https://bugs.launchpad.net/bugs/1734020</a>
[Impact]
QCA Rome Bluetooth hosts (btusb) failed to search/pair after S3.
[Fix]
The device may loses its power under S3, hence doing a USB reset upon
resume can solve the issue.
[Test Case]
With this patch, bluetooth connection always gets established after S3.
[Regression Potential]
Minimal, only QCA Rome needs this quirk. Also, reset-resume is kinda
mandatory for tons of USB devices.
This patch is only needed for linux-oem to match schedule, I've already
ask linux-stable folks to include this patch, so stable kernels will
get this patch from stable kernel SRU.</pre>
</blockquote>
<br>
<pre wrap="">Acked-by: Hui Wang <a class="moz-txt-link-rfc2396E" href="mailto:hui.wang@canonical.com"><hui.wang@canonical.com></a>
</pre>
<blockquote type="cite"
cite="mid:20171123042431.11696-1-kai.heng.feng@canonical.com">
<pre wrap="">
Leif Liddy (1):
Bluetooth: btusb: fix QCA Rome suspend/resume
drivers/bluetooth/btusb.c | 6 ++++++
1 file changed, 6 insertions(+)
</pre>
</blockquote>
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