Re: [RESEND PATCH 1/3] usb: dwc3: Don't reinitialize core during host bus-suspend/resume

Hi Roger, On 1/15/2018 9:10 PM, Roger Quadros wrote: > Hi Manu, [snip] >> I think it will be better to separate runtime_suspend and pm_suspend >> handling for >> host mode in dwc3. Powering offf/on PHYs and dwc3_core_exit/init across >> system >> suspend-resume should be ok but doing that for

[PATCH] usb: dwc3: core: Power-off core/PHYs on system_suspend in host mode

Commit 689bf72c6e0d ("usb: dwc3: Don't reinitialize core during host bus-suspend/resume") updated suspend/resume routines to not power_off and reinit PHYs/core for host mode. It broke platforms that rely on DWC3 core to power_off PHYs to enter low power state on system suspend. Perform

Re: linux-next: Tree for Jan 15 (drivers/usb/mtu3/)

Hi, Arnd had sent a patch to fix this issue, please refer to : https://patchwork.kernel.org/patch/10155685 thanks On Mon, 2018-01-15 at 11:34 -0800, Randy Dunlap wrote: > On 01/14/2018 09:44 PM, Stephen Rothwell wrote: > > Hi all, > > > > Changes since 20180112: > > > > on i386: > >

[PATCH] dts-bindings: usb-uhci: Document newly added properties

Commit 4642d34a439f80e16af0d56ed6258a33abae257a "usb/uhci: Add support for Aspeed BMC SoCs" added support for a new #ports property, along with Aspeed specific compatible strings. This adds documentation for them. Signed-off-by: Benjamin Herrenschmidt ---

Re: [PATCH] Documentation: clarify configfs-usb-gadget-rndis

On 01/15/2018 10:36 AM, David Lechner wrote: This removes the misleading "(hex)" from the attribute descriptions of configfs-usb-gadget-rndis. These attributes can only accept decimal numbers, not hexadecimal formatted numbers. Cc: Felipe Balbi Cc: Greg

Re: [PATCH v3] USB: serial: option: add id for Motorola Solutions TETRA PEI

> This indicates that option isn't the right driver for this for device. > > I think we should add a new simple driver for it instead, which reports > that modem control isn't (yet) supported (yes, your python script would > need to be updated). This can be extended into a "real" driver, should >

Re: [PATCH v4] usb: uhci: Add clk support to uhci-platform

On Mon, 2018-01-15 at 11:41 +0300, Sergei Shtylyov wrote: > Hello! > > On 1/15/2018 1:59 AM, Benjamin Herrenschmidt wrote: > > > The Aspeed SoCs use uhci-platform. With the new dynamic clock > > control framework, the corresponding IP block clock must be > > properly enabled. > > > > This is a

Re: [PATCH v4] usb: uhci: Add clk support to uhci-platform

On Mon, Jan 15, 2018 at 2:41 AM, Sergei Shtylyov wrote: > Hello! > > > On 1/15/2018 1:59 AM, Benjamin Herrenschmidt wrote: > >> The Aspeed SoCs use uhci-platform. With the new dynamic clock >> control framework, the corresponding IP block clock must be >>

Re: linux-next: Tree for Jan 15 (drivers/usb/mtu3/)

On 01/14/2018 09:44 PM, Stephen Rothwell wrote: > Hi all, > > Changes since 20180112: > on i386: ../drivers/usb/mtu3/mtu3_plat.c: In function 'mtu3_suspend': ../drivers/usb/mtu3/mtu3_plat.c:462:2: error: implicit declaration of function 'ssusb_wakeup_set'

[PATCH] Documentation: clarify configfs-usb-gadget-rndis

This removes the misleading "(hex)" from the attribute descriptions of configfs-usb-gadget-rndis. These attributes can only accept decimal numbers, not hexadecimal formatted numbers. Cc: Felipe Balbi Cc: Greg Kroah-Hartman Signed-off-by:

Re: [RESEND PATCH 1/3] usb: dwc3: Don't reinitialize core during host bus-suspend/resume

Hi Manu, On 11/01/18 03:41, Manu Gautam wrote: > Hi, > > > On 1/10/2018 6:18 PM, Roger Quadros wrote: >> Hi Manu, >> >> On 27/09/17 14:19, Manu Gautam wrote: >>> Driver powers-off PHYs and reinitializes DWC3 core and gadget on >>> resume. While this works fine for gadget mode but in host >>>

Re: MX25 USB timeout on ID 0951:1665 Kingston Technology Digital DataTraveler SE9 64GB

Hi Peter On Mon, Dec 25, 2017 at 1:56 AM, Peter Chen wrote: > >> > On Thu, Nov 16, 2017 at 10:20 AM, Peter Chen wrote: >> >> >> >>> > >> >>> > All USB registers, including USB transceiver, USB non-core, and USB >> >>> > core. >> >>> >> >>> I need to have

Re: cdc_ether 3-2:1.0 enx0c5b8f279a64: kevent 12 may have been dropped

Am Mittwoch, den 03.01.2018, 17:47 +0100 schrieb Greg KH: > On Wed, Jan 03, 2018 at 12:59:53PM -0300, Cristian wrote: > > > > Hello, > > > > I am testing the development version: > > 4.15.0-041500rc6-generic > > > > [ 116.907874] cdc_ether 3-2:1.0 enx0c5b8f279a64: kevent 12 may have > > been

Re: [PATCH] usb: gadget: f_uac2: fix bFirstInterface in composite gadget

On 01/12/2018 07:43 PM, John Keeping wrote: If there are multiple functions associated with a configuration, then the UAC2 interfaces may not start at zero. Set the correct first interface number in the association descriptor so that the audio interfaces are enumerated correctly in this case.

Re: [PATCH] USB: cdc-acm: Do not log urb submission errors on disconnect

Am Sonntag, den 14.01.2018, 16:09 +0100 schrieb Hans de Goede: > When disconnected sometimes the cdc-acm driver logs errors like these: > > [20278.039417] cdc_acm 2-2:2.1: urb 9 failed submission with -19 > [20278.042924] cdc_acm 2-2:2.1: urb 10 failed submission with -19 > [20278.046449] cdc_acm

Re: [PATCH v4] usb: uhci: Add clk support to uhci-platform

Hello! On 1/15/2018 1:59 AM, Benjamin Herrenschmidt wrote: The Aspeed SoCs use uhci-platform. With the new dynamic clock control framework, the corresponding IP block clock must be properly enabled. This is a simplified variant of what ehci-platform does, it looks for *one* clock attached to