Re: xhci_hcd HC died; cleaning up with TUSB7340 and µPD720201

2018-02-08 Thread Vignesh R
On Thursday 08 February 2018 02:24 PM, Niklas Cassel wrote: > On 16/11/17 13:26, Vignesh R wrote: >> +linux-pci >> >> Hi Chris, >> >> On Thursday 16 November 2017 05:20 PM, Quadros, Roger wrote: >>> +Vignesh >>> >>> On 13/09/17 17:26, Chris Welch wrote: We are developing a product based on

Re: Re: xhci_hcd HC died; cleaning up with TUSB7340 and µPD720201

2018-02-08 Thread Niklas Cassel
On 16/11/17 13:26, Vignesh R wrote: > +linux-pci > > Hi Chris, > > On Thursday 16 November 2017 05:20 PM, Quadros, Roger wrote: >> +Vignesh >> >> On 13/09/17 17:26, Chris Welch wrote: >>> We are developing a product based on the TI AM5728 EVM.  The product >>> utilizes a TUSB7340 PCIe USB host

RE: xhci_hcd HC died; cleaning up with TUSB7340 and µPD720201

2017-11-22 Thread Chris Welch
o Pinto > <jpi...@synopsys.com>; KISHON VIJAY ABRAHAM <kis...@ti.com> > Subject: Re: xhci_hcd HC died; cleaning up with TUSB7340 and µPD720201 > > > > On Tuesday 21 November 2017 08:20 PM, Chris Welch wrote: > > > > > >> -Original Message--

Re: xhci_hcd HC died; cleaning up with TUSB7340 and µPD720201

2017-11-22 Thread Vignesh R
lt;chris.we...@viavisolutions.com>; linux-usb@vger.kernel.org; >> linux-...@vger.kernel.org; Joao Pinto <jpi...@synopsys.com>; KISHON VIJAY >> ABRAHAM <kis...@ti.com> >> Subject: Re: xhci_hcd HC died; cleaning up with TUSB7340 and µPD720201 >> >> >> >

Re: xhci_hcd HC died; cleaning up with TUSB7340 and µPD720201

2017-11-22 Thread Vignesh R
lt;chris.we...@viavisolutions.com>; linux-usb@vger.kernel.org; >> linux-...@vger.kernel.org; Joao Pinto <jpi...@synopsys.com>; KISHON VIJAY >> ABRAHAM <kis...@ti.com> >> Subject: Re: xhci_hcd HC died; cleaning up with TUSB7340 and µPD720201 >> >> >> >

RE: xhci_hcd HC died; cleaning up with TUSB7340 and µPD720201

2017-11-21 Thread Chris Welch
oao Pinto <jpi...@synopsys.com>; KISHON VIJAY > ABRAHAM <kis...@ti.com> > Subject: Re: xhci_hcd HC died; cleaning up with TUSB7340 and µPD720201 > > > > On Monday 20 November 2017 07:01 PM, Roger Quadros wrote: > > On 20/11/17 15:19, Vignesh R wrote: >

Re: xhci_hcd HC died; cleaning up with TUSB7340 and µPD720201

2017-11-20 Thread Vignesh R
On Monday 20 November 2017 07:01 PM, Roger Quadros wrote: > On 20/11/17 15:19, Vignesh R wrote: >> >> >> On Monday 20 November 2017 01:31 PM, Roger Quadros wrote: >> [...] So, could you try reverting commit 8c934095fa2f3 and also apply below patch and let me know if that fixes

Re: xhci_hcd HC died; cleaning up with TUSB7340 and µPD720201

2017-11-20 Thread Roger Quadros
On 20/11/17 15:19, Vignesh R wrote: > > > On Monday 20 November 2017 01:31 PM, Roger Quadros wrote: > [...] >>> >>> So, could you try reverting commit 8c934095fa2f3 and >>> also apply below patch and let me know if that fixes the issue? >>> >>> --- >>> >>> diff --git

Re: xhci_hcd HC died; cleaning up with TUSB7340 and µPD720201

2017-11-20 Thread Vignesh R
On Monday 20 November 2017 01:31 PM, Roger Quadros wrote: [...] >> >> So, could you try reverting commit 8c934095fa2f3 and >> also apply below patch and let me know if that fixes the issue? >> >> --- >> >> diff --git a/drivers/pci/dwc/pci-dra7xx.c b/drivers/pci/dwc/pci-dra7xx.c >> index

Re: xhci_hcd HC died; cleaning up with TUSB7340 and µPD720201

2017-11-20 Thread Roger Quadros
Hi Vignesh, On 16/11/17 14:26, Vignesh R wrote: > +linux-pci > > Hi Chris, > > On Thursday 16 November 2017 05:20 PM, Quadros, Roger wrote: >> +Vignesh >> >> On 13/09/17 17:26, Chris Welch wrote: >>> We are developing a product based on the TI AM5728 EVM.  The product >>> utilizes a TUSB7340 

Re: xhci_hcd HC died; cleaning up with TUSB7340 and µPD720201

2017-11-16 Thread Vignesh R
+linux-pci Hi Chris, On Thursday 16 November 2017 05:20 PM, Quadros, Roger wrote: > +Vignesh > > On 13/09/17 17:26, Chris Welch wrote: >> We are developing a product based on the TI AM5728 EVM.  The product >> utilizes a TUSB7340 PCIe USB host for additional ports.  The TUSB7340 is >>

Re: xhci_hcd HC died; cleaning up with TUSB7340 and µPD720201

2017-11-16 Thread Roger Quadros
+Vigesh On 13/09/17 17:26, Chris Welch wrote: > We are developing a product based on the TI AM5728 EVM.  The product utilizes > a TUSB7340 PCIe USB host for additional ports.  The TUSB7340 is detected and > setup properly and works OK with low data rate devices.  However, hot > plugging a

RE: xhci_hcd HC died; cleaning up with TUSB7340 and µPD720201

2017-09-15 Thread Chris Welch
> -Original Message- > From: Roger Quadros [mailto:rog...@ti.com] > Sent: Thursday, September 14, 2017 10:14 AM > To: Chris Welch <chris.we...@viavisolutions.com>; linux-usb@vger.kernel.org > Subject: Re: xhci_hcd HC died; cleaning up with TUSB7340 and µPD720201 >

Re: xhci_hcd HC died; cleaning up with TUSB7340 and µPD720201

2017-09-14 Thread Roger Quadros
r 14, 2017 6:38 AM >> To: Chris Welch <chris.we...@viavisolutions.com>; linux-usb@vger.kernel.org >> Subject: Re: xhci_hcd HC died; cleaning up with TUSB7340 and µPD720201 >> >> Chris, >> >> >> Texas Instruments Finland Oy, Porkkalankatu 22, 00180 Helsinki.

RE: xhci_hcd HC died; cleaning up with TUSB7340 and µPD720201

2017-09-14 Thread Chris Welch
> -Original Message- > From: Roger Quadros [mailto:rog...@ti.com] > Sent: Thursday, September 14, 2017 6:38 AM > To: Chris Welch <chris.we...@viavisolutions.com>; linux-usb@vger.kernel.org > Subject: Re: xhci_hcd HC died; cleaning up with TUSB7340 and µPD720201 >

Re: xhci_hcd HC died; cleaning up with TUSB7340 and µPD720201

2017-09-14 Thread Roger Quadros
Chris, Texas Instruments Finland Oy, Porkkalankatu 22, 00180 Helsinki. Y-tunnus/Business ID: 0615521-4. Kotipaikka/Domicile: Helsinki On 13/09/17 17:26, Chris Welch wrote: > We are developing a product based on the TI AM5728 EVM. The product utilizes > a TUSB7340 PCIe USB host for