Re: [U-Boot] [PATCH v5 4/4] usb: Change power-on / scanning timeout handling

2016-04-28 Thread Stefan Roese
On 28.04.2016 01:07, Marek Vasut wrote: > On 04/02/2016 11:21 PM, Hans de Goede wrote: >> Hi, > > Hi! > >> On 04/02/2016 12:22 AM, Marek Vasut wrote: >>> On 03/15/2016 01:59 PM, Stefan Roese wrote: This patch changes the USB port scanning procedure and timeout handling in the following

Re: [U-Boot] [PATCH v5 4/4] usb: Change power-on / scanning timeout handling

2016-04-27 Thread Marek Vasut
On 04/02/2016 11:21 PM, Hans de Goede wrote: > Hi, Hi! > On 04/02/2016 12:22 AM, Marek Vasut wrote: >> On 03/15/2016 01:59 PM, Stefan Roese wrote: >>> This patch changes the USB port scanning procedure and timeout >>> handling in the following ways: >>> >>> a) >>> The power-on delay in

Re: [U-Boot] [PATCH v5 4/4] usb: Change power-on / scanning timeout handling

2016-04-02 Thread Hans de Goede
Hi, On 04/02/2016 12:22 AM, Marek Vasut wrote: On 03/15/2016 01:59 PM, Stefan Roese wrote: This patch changes the USB port scanning procedure and timeout handling in the following ways: a) The power-on delay in usb_hub_power_on() is now reduced to a value of max(100ms,

Re: [U-Boot] [PATCH v5 4/4] usb: Change power-on / scanning timeout handling

2016-04-01 Thread Marek Vasut
On 03/15/2016 01:59 PM, Stefan Roese wrote: > This patch changes the USB port scanning procedure and timeout > handling in the following ways: > > a) > The power-on delay in usb_hub_power_on() is now reduced to a value of > max(100ms, "hub->desc.bPwrOn2PwrGood * 2"). The code does not wait >

Re: [U-Boot] [PATCH v5 4/4] usb: Change power-on / scanning timeout handling

2016-03-15 Thread Bin Meng
On Tue, Mar 15, 2016 at 8:59 PM, Stefan Roese wrote: > This patch changes the USB port scanning procedure and timeout > handling in the following ways: > > a) > The power-on delay in usb_hub_power_on() is now reduced to a value of > max(100ms, "hub->desc.bPwrOn2PwrGood * 2"). The

Re: [U-Boot] [PATCH v5 4/4] usb: Change power-on / scanning timeout handling

2016-03-15 Thread Stephen Warren
On 03/15/2016 06:59 AM, Stefan Roese wrote: This patch changes the USB port scanning procedure and timeout handling in the following ways: a) The power-on delay in usb_hub_power_on() is now reduced to a value of max(100ms, "hub->desc.bPwrOn2PwrGood * 2"). The code does not wait using mdelay,

Re: [U-Boot] [PATCH v5 4/4] usb: Change power-on / scanning timeout handling

2016-03-15 Thread Hans de Goede
Hi, On 15-03-16 13:59, Stefan Roese wrote: This patch changes the USB port scanning procedure and timeout handling in the following ways: a) The power-on delay in usb_hub_power_on() is now reduced to a value of max(100ms, "hub->desc.bPwrOn2PwrGood * 2"). The code does not wait using mdelay,

[U-Boot] [PATCH v5 4/4] usb: Change power-on / scanning timeout handling

2016-03-15 Thread Stefan Roese
This patch changes the USB port scanning procedure and timeout handling in the following ways: a) The power-on delay in usb_hub_power_on() is now reduced to a value of max(100ms, "hub->desc.bPwrOn2PwrGood * 2"). The code does not wait using mdelay, instead usb_hub_power_on() will wait before