Messages in this thread | | | From | Felipe Balbi <> | Date | Wed, 4 Sep 2019 10:46:37 +0300 | Subject | Re: [PATCH] USB: dummy-hcd: fix power budget for SuperSpeed mode |
| |
Hi,
On Wed, Sep 4, 2019 at 9:47 AM <Jacky.Cao@sony.com> wrote: > > The power budget for SuperSpeed mode should be 900 mA > > according to USB3.0 specification, so set the power > > budget to 900 mA for dummy_start_ss which is only used > > for SuperSpeed mode. > > > > If the max power consumption of SuperSpeed device is > > larger than 500 mA, insufficient available bus power > > error happens in usb_choose_configuration function > > when the device connects to dummy hcd. > > > > Signed-off-by: Jacky Cao <Jacky.Cao@sony.com>
You must send plain/text emails. I'm not receiving this via the mailing list. Please, fix your email client or use git send-email
-- balbi
| |