Re: [U-Boot] [PATCH] WIP: usb: xhci-pci: Add DM support

2016-09-20 Thread Marek Vasut 
On 09/20/2016 01:15 PM, Stefan Roese wrote:
> On 22.07.2016 05:21, Simon Glass wrote:
>> On 18 July 2016 at 04:51, Stefan Roese  wrote:
>>> This patch adds DM support to the xHCI PCI driver. Enabling its use
>>> e.g. in x86 platforms
>>>
>>> Status: On the congatec BayTrail SoM, xHCI still does not work
>>> correctly with this patch. Some internal timeouts lead to resets (BUG).
>>> Additional work is needed here. I'm posting this version as WIP so that
>>> other developers interested in this support might use it as a start.
>>> I might get back to it in a few weeks as well.
>>>
>>> Signed-off-by: Stefan Roese 
>>> Cc: George McCollister 
>>> Cc: Simon Glass 
>>> Cc: Bin Meng 
>>> Cc: Marek Vasut 
>>> ---
>>>  drivers/usb/host/xhci-pci.c | 81
>>> +
>>>  1 file changed, 81 insertions(+)
>>
>> Reviewed-by: Simon Glass 
> 
> Marek, what do you think about this DM driver support? I'll re-visit
> xHCI on x86 very shortly - hopefully later this week. Do you have
> some comments or are you okay with this patch?

I'm fine with it, thanks.

-- 
Best regards,
Marek Vasut
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Re: [U-Boot] [PATCH] WIP: usb: xhci-pci: Add DM support

2016-09-20 Thread Stefan Roese 

On 22.07.2016 05:21, Simon Glass wrote:

On 18 July 2016 at 04:51, Stefan Roese  wrote:

This patch adds DM support to the xHCI PCI driver. Enabling its use
e.g. in x86 platforms

Status: On the congatec BayTrail SoM, xHCI still does not work
correctly with this patch. Some internal timeouts lead to resets (BUG).
Additional work is needed here. I'm posting this version as WIP so that
other developers interested in this support might use it as a start.
I might get back to it in a few weeks as well.

Signed-off-by: Stefan Roese 
Cc: George McCollister 
Cc: Simon Glass 
Cc: Bin Meng 
Cc: Marek Vasut 
---
 drivers/usb/host/xhci-pci.c | 81 +
 1 file changed, 81 insertions(+)


Reviewed-by: Simon Glass 


Marek, what do you think about this DM driver support? I'll re-visit
xHCI on x86 very shortly - hopefully later this week. Do you have
some comments or are you okay with this patch?

Thanks,
Stefan
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Re: [U-Boot] [PATCH] WIP: usb: xhci-pci: Add DM support

2016-07-21 Thread Simon Glass 
On 18 July 2016 at 04:51, Stefan Roese  wrote:
> This patch adds DM support to the xHCI PCI driver. Enabling its use
> e.g. in x86 platforms.
>
> Status: On the congatec BayTrail SoM, xHCI still does not work
> correctly with this patch. Some internal timeouts lead to resets (BUG).
> Additional work is needed here. I'm posting this version as WIP so that
> other developers interested in this support might use it as a start.
> I might get back to it in a few weeks as well.
>
> Signed-off-by: Stefan Roese 
> Cc: George McCollister 
> Cc: Simon Glass 
> Cc: Bin Meng 
> Cc: Marek Vasut 
> ---
>  drivers/usb/host/xhci-pci.c | 81 
> +
>  1 file changed, 81 insertions(+)

Reviewed-by: Simon Glass 
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