Re: [PATCH v6 6/6] bnxt_en: Eliminate duplicate barriers on weakly-ordered archs

On 3/23/2018 6:36 PM, Michael Chan wrote:

quoted

+               mmiowb();

Sorry for the late review.  mmiowb() is not required here because we
are in NAPI context, so only one CPU will be updating this doorbell.

Other than that, it looks good.

OK, I'll fix this on the next version.

-- 
Sinan Kaya
Qualcomm Datacenter Technologies, Inc. as an affiliate of Qualcomm Technologies, Inc.
Qualcomm Technologies, Inc. is a member of the Code Aurora Forum, a Linux Foundation Collaborative Project.