USB GADGET: have a question about usb2eth

2016-10-15 Thread Lipengcheng
Hi, I have a question about usb2eth. In the function gen_ndis_set_resp of the rndis.c, the value of *params->filter may be 0x20 from the pc set command; Howerver the value is used cdc_filter = dev->port_usb->cdc_filter in the function eth_start_xmit of the u_ether.c. If we do not judge t

Re: [PATCH v8 1/1] USB: serial: cp210x: Adding GPIO support for CP2105

2016-10-15 Thread Johan Hovold
On Tue, Oct 11, 2016 at 12:04:48PM +0100, Martyn Welch wrote: > This patch adds support for the GPIO found on the CP2105. Unlike the GPIO > provided by some of the other devices supported by the cp210x driver, the > GPIO on the CP2015 is muxed on pins otherwise used for serial control > lines. The

Re: [PATCH v8 2/3] usb: dwc2: assert phy reset when waking up in rk3288 platform

2016-10-15 Thread 陈豪
2016-09-25 2:50 GMT+08:00 Randy Li : > On the rk3288 USB host-only port (the one that's not the OTG-enabled > port) the PHY can get into a bad state when a wakeup is asserted (not > just a wakeup from full system suspend but also a wakeup from > autosuspend). > > We can get the PHY out of its bad s

Re: Problem with OHCI controller dying in 4.8

2016-10-15 Thread Alan Stern
On Fri, 14 Oct 2016, Benjamin Staton wrote: > Brian, > > Working - I appreciate this. I applied this mini-patch to kernel > 4.8.1 and confirm that after a few test scans, I now have no problem > with the USB Canon scanner. > > Also seems to have cleared up a puzzling no-input problem I was havi

Re: musb: isoc pkt loss with pwc

2016-10-15 Thread Matwey V. Kornilov
2016-09-12 22:38 GMT+03:00 Matwey V. Kornilov : > 2016-09-12 21:57 GMT+03:00 Bin Liu : >> Hi, >> >> On Mon, Sep 12, 2016 at 11:52:46AM +0300, Matwey V. Kornilov wrote: >>> 2016-09-12 6:28 GMT+03:00 Bin Liu : >>> > Hi, >>> > >>> > On Tue, Aug 30, 2016 at 11:44:33PM +0300, Matwey V. Kornilov wrote: >