If this is a must-to-do thing for Intel Panther Point platform, then
we need to make sure it's called on power up and resume. Yes, I think
moving the code below hc_init label should work and I think it's a
better solution than your original patch.
Yes it effects a lot of machines (Lenovo), I
If this is a must-to-do thing for Intel Panther Point platform, then
we need to make sure it's called on power up and resume. Yes, I think
moving the code below hc_init label should work and I think it's a
better solution than your original patch.
Yes it effects a lot of machines (Lenovo), I
On Wed, Aug 22, 2012 at 12:16 AM, Manoj Iyer wrote:
>
> Looks like in pci-quirks.c, we enter the do() while() loop, reach the end of
> extended capabilities and goto hc_init: label, skipping the switch. Probably
> moving the switch under the hc_init label might work? Currently we switch
>
Looks like in pci-quirks.c, we enter the do() while() loop, reach the end
of extended capabilities and goto hc_init: label, skipping the switch.
Probably moving the switch under the hc_init label might work? Currently
we switch unconditionally on resume, so we could do the same at powerup as
On Tue, Aug 21, 2012 at 12:06 PM, wrote:
> From: Manoj Iyer
>
> USB 3.0 devices show up as high-speed devices on powerup, after an
> s3 cycle they are correctly recognized as SuperSpeed. At powerup
> unconditionally switch the port to xHCI like we do when we resume
> from suspend.
>
> BugLink:
Hello.
On 21-08-2012 8:06, manoj.i...@canonical.com wrote:
From: Manoj Iyer
USB 3.0 devices show up as high-speed devices on powerup, after an
s3 cycle they are correctly recognized as SuperSpeed. At powerup
unconditionally switch the port to xHCI like we do when we resume
from suspend.
On Wed, Aug 22, 2012 at 12:16 AM, Manoj Iyer manoj.i...@canonical.com wrote:
Looks like in pci-quirks.c, we enter the do() while() loop, reach the end of
extended capabilities and goto hc_init: label, skipping the switch. Probably
moving the switch under the hc_init label might work? Currently
Hello.
On 21-08-2012 8:06, manoj.i...@canonical.com wrote:
From: Manoj Iyer manoj.i...@canonical.com
USB 3.0 devices show up as high-speed devices on powerup, after an
s3 cycle they are correctly recognized as SuperSpeed. At powerup
unconditionally switch the port to xHCI like we do when we
On Tue, Aug 21, 2012 at 12:06 PM, manoj.i...@canonical.com wrote:
From: Manoj Iyer manoj.i...@canonical.com
USB 3.0 devices show up as high-speed devices on powerup, after an
s3 cycle they are correctly recognized as SuperSpeed. At powerup
unconditionally switch the port to xHCI like we do
Looks like in pci-quirks.c, we enter the do() while() loop, reach the end
of extended capabilities and goto hc_init: label, skipping the switch.
Probably moving the switch under the hc_init label might work? Currently
we switch unconditionally on resume, so we could do the same at powerup as
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