On Sat, May 25, 2013 at 03:00:28AM +0400, Sergei Shtylyov wrote:
> Hello.
>
> On 05/25/2013 01:54 AM, Sarah Sharp wrote:
>
> >From: "Chew, Chiau Ee"
> >Like the xHCI controller on Intel Panther Point and Lynx Point
> >chipsets, the xHCI controller on Intel BayTrail has also ports tha
Hi Graeme/Kishon,
On Friday 24 May 2013 08:01 PM, Kishon Vijay Abraham I wrote:
From: Graeme Gregory
This is the driver for the USB comparator built into the palmas chip. It
handles the various USB OTG events that can be generated by cable
insertion/removal.
I have following feedback on thi
Hi Kishon/Graeme,
On Friday 24 May 2013 08:01 PM, Kishon Vijay Abraham I wrote:
From: Graeme Gregory
Added an API to set/clear the switch bit on SMPS10 which can be used by
palmas usb. The switch bit should be set in order for palmas to
supply VBUS and is needed when OMAP is acting as USB HOST
Hi Sarah and Alan,
Thanks for the comments. I will make the following revisions:
1. Call pm_runtime_get_noresume only when the first device is
connected, and call pm_runtime_put when the last device is
disconnected.
2. Wrap the calls in an ifdef CONFIG_USB_DEFAULT_PERSIST.
3. Make sure that all p
On Fri, 24 May 2013, Sarah Sharp wrote:
> On Fri, May 24, 2013 at 11:12:57AM -0700, Shawn Nematbakhsh wrote:
> > If a USB controller with XHCI_RESET_ON_RESUME goes to runtime suspend,
> > a reset will be performed upon runtime resume. Any previously suspended
> > devices attached to the controller
Eric Buddington writes:
> This problem occurs in 3.9.0 and 3.9.3, but not in 3.6.11. Stock
> kernel, not tainted, most things (including USB drivers) compiled as
> modules.
>
> modprobing ehci_hcd (with no HCD modules loaded) logs only one line in
> dmesg:
>
> ehci_hcd: USB 2.0 'Enhanced' Host Co
I've recently upgraded my kernel from 3.8.5 to 3.9.2 and ran into an
issue with usb-audio:
With two different usb-headsets, pulseaudio is now regularily losing the
microphone audio stream (which just gets 'stuck', i.e. the level
indicator bar in pavucontrol doesn't move anymore, but is not at 0).
Hi Paul,
> I did see a different issue when booting/rebooting the system.
> I discovered that the DMA_BIT_MASK(31)'s in dwc2_hcd_init() were
> randomly preventing the controller from working after boot. When
> I changed both of them to DMA_BIT_MASK(32) the problem went away.
> I am going to submit