On Thu, Sep 13, 2018 at 03:23:54PM +0300, Mathias Nyman wrote:
> From: Chunfeng Yun
>
> Give USB3 devices a better chance to enumerate at USB3 speeds if
> they are connected to a suspended host.
> Porting from "671ffdff5b13 xhci: resume USB 3 roothub first"
>
> Signed-off-by: Chunfeng Yun
>
On Thu, Sep 13, 2018 at 03:24:00PM +0300, Mathias Nyman wrote:
> From: Heikki Krogerus
>
> Intel Apollo Lake has the same internal USB role mux as
> Intel Cherry Trail.
>
> Signed-off-by: Heikki Krogerus
> Signed-off-by: Mathias Nyman
> ---
> drivers/usb/host/xhci-pci.c | 6 --
> 1 file
On Fri, Sep 14, 2018 at 03:33:29PM +0300, Mathias Nyman wrote:
> From: Thierry Reding
>
> The XUSB firmware header is in little endian byte order, so make the
> fields __le32 and __le16 instead of u32 and u16 to avoid warnings from
> sparse when the fields are used with the endian-aware
On Fri, Sep 14, 2018 at 03:33:31PM +0300, Mathias Nyman wrote:
> The workaround for missing CAS bit is also needed for xHC on Intel
> sunrisepoint PCH. For more details see:
>
> Intel 100/c230 series PCH specification update Doc #332692-006 Errata #8
>
> Signed-off-by: Mathias Nyman
> ---
>
On Fri, Sep 14, 2018 at 03:33:30PM +0300, Mathias Nyman wrote:
> From: Anshuman Gupta
>
> When USB bus host controller root hub resumes from autosuspend,
> it immediately tries to enter auto-suspend, but there can be a
> scenario when root hub is resuming its usb2 ports, in that particular
>
The workaround for missing CAS bit is also needed for xHC on Intel
sunrisepoint PCH. For more details see:
Intel 100/c230 series PCH specification update Doc #332692-006 Errata #8
Signed-off-by: Mathias Nyman
---
drivers/usb/host/xhci-pci.c | 2 ++
1 file changed, 2 insertions(+)
diff --git
Hi Greg
A few xhci fixes for usb-linus, two powermanagenet related tunings, and one
xhci tegra sparse warning fix.
-Mathias
Anshuman Gupta (1):
xhci: Avoid USB autosuspend when resuming USB2 ports.
Mathias Nyman (1):
xhci: Add missing CAS workaround for Intel Sunrise Point xHCI
Thierry
From: Anshuman Gupta
When USB bus host controller root hub resumes from autosuspend,
it immediately tries to enter auto-suspend, but there can be a
scenario when root hub is resuming its usb2 ports, in that particular
case USB host controller auto suspend fails since it is busy
to resuming its
From: Thierry Reding
The XUSB firmware header is in little endian byte order, so make the
fields __le32 and __le16 instead of u32 and u16 to avoid warnings from
sparse when the fields are used with the endian-aware __le32_to_cpu()
and __le16_to_cpu() accessors, respectively.
Signed-off-by:
Hi Oliver,
> -Original Message-
> From: linux-usb-ow...@vger.kernel.org [mailto:linux-usb-
> ow...@vger.kernel.org] On Behalf Of Oliver Neukum
> Sent: Thursday, September 13, 2018 4:37 PM
> To: Gopal, Saranya ; linux-usb@vger.kernel.org
> Cc: K V, Abhilash ; Balaji, M ;
> Regupathy,
Hi Rob,
Adding Hans. Hans has become something of a Cherry Trail expert.
On Thu, Sep 13, 2018 at 03:40:12PM -0700, Rob Weber wrote:
> Hi linux-usb,
>
> I'm currently bringing up a custom board that uses a CherryTrail
> processor and I'm having quite a bit of trouble accessing the dual-role
>
On Fri, Sep 14, 2018 at 09:00:30AM +0200, Greg KH wrote:
> > I'm running a 4.9.115 kernel built using Yocto with a few patches applied
> > to enable HDMI audio.
>
> 4.9 is really old by now, and lots and lots of USB-C and dwc3 and xhci
> changes have happened in the almost 2 years since that
On Thu, Sep 13, 2018 at 03:40:12PM -0700, Rob Weber wrote:
> Hi linux-usb,
>
> I'm currently bringing up a custom board that uses a CherryTrail
> processor and I'm having quite a bit of trouble accessing the dual-role
> port from Linux.
>
> Our system includes two USB 3.0-capable ports with
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