On 11/23/2017 5:59 AM, Mathias Nyman wrote:
> On 23.11.2017 01:32, Adam Wallis wrote:
>> On 11/22/2017 10:24 AM, Mathias Nyman wrote:
>> [..]
>>>
>>> We know have at least two hosts/platforms that need custom interrupt
>>> moderation
>>> values
>>>
>>> How about adding a u32 device property for xh
On 23.11.2017 01:32, Adam Wallis wrote:
On 11/22/2017 10:24 AM, Mathias Nyman wrote:
[..]
We know have at least two hosts/platforms that need custom interrupt moderation
values
How about adding a u32 device property for xhci with the interrupt moderation
interval in
nanoseconds? And also add
On 11/22/2017 10:24 AM, Mathias Nyman wrote:
[..]
>
> We know have at least two hosts/platforms that need custom interrupt
> moderation
> values
>
> How about adding a u32 device property for xhci with the interrupt moderation
> interval in
> nanoseconds? And also add a u32 imod_interval variab
On 11/22/2017 10:24 AM, Mathias Nyman wrote:
> On 22.11.2017 02:07, Adam Wallis wrote:
>> On 11/21/2017 3:06 PM, Rob Herring wrote:
>>
>> [..]
>>
I like where you are going with this. Are you saying that I could read for
a
device property read from firmware (for DTB or ACPI) like DW
On 22.11.2017 02:07, Adam Wallis wrote:
On 11/21/2017 3:06 PM, Rob Herring wrote:
[..]
I like where you are going with this. Are you saying that I could read for a
device property read from firmware (for DTB or ACPI) like DWC3 does for
"snps,hird-threshold"?
Is that for the same thing? If so
On 11/21/2017 3:06 PM, Rob Herring wrote:
[..]
>> I like where you are going with this. Are you saying that I could read for a
>> device property read from firmware (for DTB or ACPI) like DWC3 does for
>> "snps,hird-threshold"?
>
> Is that for the same thing? If so, drop the vendor prefix and us
On Tue, Nov 21, 2017 at 1:49 PM, Adam Wallis wrote:
> On 11/21/2017 2:11 PM, Rob Herring wrote:
>> On Tue, Nov 21, 2017 at 12:18:09PM -0500, Adam Wallis wrote:
>>> Certain systems may run with CPUs at a very slow frequency. This
>>> patch adds a quirk bit that can be used to relax certain timings,
On 11/21/2017 2:11 PM, Rob Herring wrote:
> On Tue, Nov 21, 2017 at 12:18:09PM -0500, Adam Wallis wrote:
>> Certain systems may run with CPUs at a very slow frequency. This
>> patch adds a quirk bit that can be used to relax certain timings, etc.
>>
>> This quirk might be needed for other fields in
On Tue, Nov 21, 2017 at 12:18:09PM -0500, Adam Wallis wrote:
> Certain systems may run with CPUs at a very slow frequency. This
> patch adds a quirk bit that can be used to relax certain timings, etc.
>
> This quirk might be needed for other fields in the future, but
> initially, it will be used o
