From: "Martin K. Petersen" <martin.petersen@oracle.com>
To: Bart Van Assche <bvanassche@acm.org>
Cc: "Martin K . Petersen" <martin.petersen@oracle.com>,
linux-scsi@vger.kernel.org,
Neil Armstrong <neil.armstrong@linaro.org>,
Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>,
"James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>,
"Bao D. Nguyen" <quic_nguyenb@quicinc.com>
Subject: Re: [PATCH] scsi: ufs: core: Restore SM8650 support
Date: Wed, 06 Nov 2024 21:12:28 -0500 [thread overview]
Message-ID: <yq14j4j23nf.fsf@ca-mkp.ca.oracle.com> (raw)
In-Reply-To: <20241106181011.4132974-1-bvanassche@acm.org> (Bart Van Assche's message of "Wed, 6 Nov 2024 10:10:11 -0800")
Bart,
> Some early UFSHCI 4.0 controllers support the UFSHCI 3.0 register set.
> The UFSHCD_QUIRK_BROKEN_LSDBS_CAP quirk must be set for these controllers.
> Commit b92e5937e352 ("scsi: ufs: core: Move code out of an if-statement")
> changed the behavior for these controllers from working fine into
> "ufshcd_add_scsi_host: failed to initialize (legacy doorbell mode not
> supported)". Fix this by setting the "broken LSDBS" quirk for the
> SM8650 development board.
Applied to 6.13/scsi-staging, thanks!
--
Martin K. Petersen Oracle Linux Engineering
next prev parent reply other threads:[~2024-11-07 2:12 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-11-06 18:10 [PATCH] scsi: ufs: core: Restore SM8650 support Bart Van Assche
2024-11-07 2:12 ` Martin K. Petersen [this message]
2024-11-07 10:50 ` Manivannan Sadhasivam
2024-11-08 10:13 ` Bean Huo
2024-11-14 2:49 ` Martin K. Petersen
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