linux-kernel - Re: 3.10-rc: bluetooth disappeared on thinkpad x60 (regression)

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Message-ID: <20130613084548.GB3651@amd.pavel.ucw.cz>
Date:	Thu, 13 Jun 2013 10:45:48 +0200
From:	Pavel Machek <pavel@....cz>
To:	"Rafael J. Wysocki" <rjw@...k.pl>,
	kernel list <linux-kernel@...r.kernel.org>,
	marcel@...tmann.org, gustavo@...ovan.org,
	linux-bluetooth@...r.kernel.org
Subject: Re: 3.10-rc: bluetooth disappeared on thinkpad x60 (regression)

On Thu 2013-06-13 11:04:42, Johan Hedberg wrote:
> Hi Pavel,
> 
> On Thu, Jun 13, 2013, Johan Hedberg wrote:
> > On Wed, Jun 12, 2013, Pavel Machek wrote:
> > > < HCI Command: Read Local Supported Commands (0x04|0x0002) plen 0
> > > > HCI Event: Command Complete (0x0e) plen 68
> > >     Read Local Supported Commands (0x04|0x0002) ncmd 1
> > >     status 0x00
> > >     Commands: ffffffffffff1ffffffffffff30fffff3f
> > 
> > As I suspected, even though the Delete Stored Link Key command is
> > mandatory from Bluetooth version 1.1 onwards (this controller supports
> > 2.0) this controller doesn't have it mentioned in its supported commands
> > response (counting from 0 it should be bit 7 of octet 6). Therefore, it
> > might be possible to just move sending of this problematic command to
> > after receiving the supported commands response and making it
> > conditional to having its respective bit set in the mask. I'll be
> > sending another patch proposal soon.
> 
> I just sent a patch to linux-bluetooth for this. It would be nice if you
> could revert the previous patch, apply this one instead (also attached
> to this email) and let us know if it works fine.

Patch works for me, thanks!

-- 
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