On 9/16/21 3:24 PM, Moritz Fischer wrote:
> On Thu, Sep 16, 2021 at 02:07:33PM -0700, Russ Weight wrote:
>> CSR address space for Accelerator Functional Units (AFU) is not available
>> during the early Device Feature List (DFL) enumeration. Early access
>> to this space results in invalid data and port errors. This change adds
>> a condition to prevent an early read from the AFU CSR space.
>>
>> Signed-off-by: Russ Weight <russell.h.weight@xxxxxxxxx>
>>
>> Fixes: 23bcda750558 ("fpga: dfl: expose feature revision from struct
>> dfl_device")
> Did you mean:
>
> Fixes: 1604986c3e6b ("fpga: dfl: expose feature revision from struct dfl_device")
Oops - I must have been looking at the wrong branch. Yes - you have the
correct commit ID
>
> And for future please don't line break those, or we'll get yelled at :)
Got it.
Thanks!
- Russ
>
> I can locally fix it up, no need to resubmit
>
> - Moritz
