Re: Mass Storage Gadget Device Falls from SuperSpeed to High Speed

2019-04-03 Thread Felipe Balbi
Hi Rob, Rob Weber writes: >> > * We still saw the drop from SS to HS on a Windows laptop. Linux and Mac >> > seemed to be fine, but there's definitely a chance we did not test >> > with enough samples to confidently say this quirk is stable with those >> > hosts. >> >> okay, so still not

Re: [PATCH 2/2] USB: serial: pl2303: fix tranceiver suspend mode

2019-04-03 Thread Johan Hovold
On Tue, Apr 02, 2019 at 02:04:09PM +0200, Greg Kroah-Hartman wrote: > On Tue, Apr 02, 2019 at 10:22:06AM +0200, Johan Hovold wrote: > > On Tue, Apr 02, 2019 at 10:19:31AM +0200, Johan Hovold wrote: > > > Add helper function to update register bits instead of overwriting the > > > entire control reg

Question about regulators

2019-04-03 Thread Miquel Raynal
Hello, I am reading the document named "xHCI interoperability testing v0.94" available on usb.org. There is this paragraph: Devices operating at Enhanced SuperSpeed GenX are allowed to draw a maximum configured current of 900mA and unconfigured current of 150mA. Devices op

Re: [PATCH 2/5] usb: dwc2: Move phy init into core

2019-04-03 Thread kbuild test robot
/commits/Jules-Maselbas/usb-dwc2-Improve-gadget-phy-init/20190403-103251 base: https://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git next config: i386-randconfig-l1-04030817 (attached as .config) compiler: gcc-5 (Debian 5.5.0-3) 5.4.1 20171010 reproduce: # save the attached .config

Re: problem with Synopsys DesignWare Core SuperSpeed USB driver

2019-04-03 Thread Minas Harutyunyan
Hi Antonio, On 4/2/2019 3:06 PM, Antonio Santagiuliana wrote: > Hello, sending again in plain text mode.. > > > On Tue, Apr 2, 2019 at 11:37 AM Antonio Santagiuliana > wrote: >> >> Hello, >> thank you for the reply. >> We transmit at 46800 bps from 16 devices to the UART side of the UART to USB

Re: [PATCH] usb: typec: Registering real device entries for the muxes

2019-04-03 Thread Heikki Krogerus
On Tue, Apr 02, 2019 at 03:47:47PM +0300, Heikki Krogerus wrote: > On Mon, Apr 01, 2019 at 02:45:11PM +0200, Hans de Goede wrote: > > HI, > > > > On 01-04-19 14:40, Heikki Krogerus wrote: > > > On Mon, Apr 01, 2019 at 12:34:29PM +0200, Greg KH wrote: > > > > On Mon, Apr 01, 2019 at 01:15:53PM +030