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Date:   Thu, 14 Apr 2022 23:45:55 -0700
From:   Christoph Hellwig <hch@infradead.org>
To:     Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Cc:     alim.akhtar@samsung.com, avri.altman@wdc.com, robh+dt@kernel.org,
        krzk+dt@kernel.org, jejb@linux.ibm.com, martin.petersen@oracle.com,
        linux-scsi@vger.kernel.org, devicetree@vger.kernel.org,
        linux-renesas-soc@vger.kernel.org
Subject: Re: [PATCH 2/7] ufs: add UFSHCD_QUIRK_BROKEN_64BIT_ADDRESS
Message-ID: <YlkUo5fK2cFOCsAI@infradead.org>
References: <20220412073647.3808493-1-yoshihiro.shimoda.uh@renesas.com>
 <20220412073647.3808493-3-yoshihiro.shimoda.uh@renesas.com>
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On Tue, Apr 12, 2022 at 04:36:42PM +0900, Yoshihiro Shimoda wrote:
> Add UFSHCD_QUIRK_BROKEN_64BIT_ADDRESS for a broken host controller
> of the 64-bit addressing supported capability.

Why can't you just clear MASK_64_ADDRESSING_SUPPORT for this case?