Re: [PATCH 2/6] usb: usbip tool: Fix get_nports()

2017-03-26 Thread Krzysztof Opasiak
+ Shuah Khan On 03/23/2017 03:46 AM, Yuyang Du wrote: The commit 0775a9cbc694e8c72 ("usbip: vhci extension: modifications to vhci driver") introduced multiple controllers, and nports as a sys file, and claimed to read the nports from it, but it didn't. In addition, the get_nports() has been so

Re: [PATCH 1/6] usb: usbip: Remove unnecessary get_vdev()

2017-03-26 Thread Krzysztof Opasiak
+ Shuah Khan On 03/27/2017 08:41 AM, Krzysztof Opasiak wrote: On 03/23/2017 03:46 AM, Yuyang Du wrote: vhci_tx_urb() should be able to get the vhci_device from its caller vhci_urb_enqueue(), instead of brutal-force searching it. Signed-off-by: Yuyang Du Reviewed-by: Krzysztof Opasiak

Re: [PATCH 1/6] usb: usbip: Remove unnecessary get_vdev()

2017-03-26 Thread Krzysztof Opasiak
On 03/23/2017 03:46 AM, Yuyang Du wrote: vhci_tx_urb() should be able to get the vhci_device from its caller vhci_urb_enqueue(), instead of brutal-force searching it. Signed-off-by: Yuyang Du Reviewed-by: Krzysztof Opasiak -- Krzysztof Opasiak Samsung R&D Institute Poland Samsung Electron

Re: [PATCHv2] phy: cpcap-usb: Add CPCAP PMIC USB support

2017-03-26 Thread Kishon Vijay Abraham I
Hi Tony, On Thursday 23 March 2017 05:16 AM, Tony Lindgren wrote: > Some Motorola phones like droid 4 use a custom CPCAP PMIC that has a > multiplexing USB PHY. > > This USB PHY can operate at least in four modes using pin multiplexing > and two control GPIOS: > > - Pass through companion PHY fo

Re: Oops with dwc3 in device mode and functionfs

2017-03-26 Thread Vincent Pelletier
Hello, On Sun, Mar 26, 2017 at 9:20 PM, Andy Shevchenko wrote: > On Sat, 2017-03-25 at 08:06 +0900, Vincent Pelletier wrote: >> FWIW, at home enumeration happens much more reliably behind a hub than >> directly on a host (both being xHCI). Maybe my edison board has some >> electrical issue a hub

USB device disconnect after suspend/resume

2017-03-26 Thread Stephan Müller
Hi, I have the following device that is found durng boot time: [1.485763] usb 2-3: new SuperSpeed USB device number 2 using xhci_hcd [1.499526] usb 2-3: New USB device found, idVendor=05ac, idProduct=8406 [1.499527] usb 2-3: New USB device strings: Mfr=3, Product=4, SerialNumber=5 [

Re: Oops with dwc3 in device mode and functionfs

2017-03-26 Thread Andy Shevchenko
On Sat, 2017-03-25 at 08:06 +0900, Vincent Pelletier wrote: > Hello Andy, Felipe, > > Sorry for the late reply. > > On Mon, Mar 20, 2017 at 6:23 PM, Felipe Balbi > wrote: > > Andy Shevchenko writes: > > > Can you check my latest snapshot? > > I built your github eds branch as of cfa21022e (bas

[GIT PULL] USB/PHY driver fixes for 4.11-rc4

2017-03-26 Thread Greg KH
The following changes since commit 97da3854c526d3a6ee05c849c96e48d21527606c: Linux 4.11-rc3 (2017-03-19 19:09:39 -0700) are available in the git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git/ tags/usb-4.11-rc4 for you to fetch changes up to fd290e7096bd4441fdd