linux-kernel - Re: [PATCH] scsi: ufs: qcom: Add missing interconnect bandwidth values for Gear 5

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Message-ID: <20240403121210.GJ25309@thinkpad>
Date: Wed, 3 Apr 2024 17:42:10 +0530
From: Manivannan Sadhasivam <manivannan.sadhasivam@...aro.org>
To: Konrad Dybcio <konrad.dybcio@...aro.org>
Cc: Bjorn Andersson <andersson@...nel.org>,
	"James E.J. Bottomley" <jejb@...ux.ibm.com>,
	"Martin K. Petersen" <martin.petersen@...cle.com>,
	linux-arm-msm@...r.kernel.org, linux-scsi@...r.kernel.org,
	linux-kernel@...r.kernel.org, Amit Pundir <amit.pundir@...aro.org>
Subject: Re: [PATCH] scsi: ufs: qcom: Add missing interconnect bandwidth
 values for Gear 5

On Tue, Apr 02, 2024 at 04:48:40PM +0200, Konrad Dybcio wrote:
> On 1.04.2024 5:09 PM, Manivannan Sadhasivam wrote:
> > These entries are necessary to scale the interconnect bandwidth while
> > operating in Gear 5.
> > 
> > Cc: Amit Pundir <amit.pundir@...aro.org>
> > Fixes: 03ce80a1bb86 ("scsi: ufs: qcom: Add support for scaling interconnects")
> > Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@...aro.org>
> > ---
> 
> Skimming through the code, could ufs_qcom_get_bw_table use a
> WARN_ON_ONCE(nullcheck)?
> 
> FWIW, this change looks sane (without checking the numbers)
> 

This really makes sense. Will add a patch in v2.

- Mani

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