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Bottomley" , "Martin K. Petersen" , linux-kernel@vger.kernel.org Subject: [PATCH 1/5] scsi: ufs: Allow UFS 3.0 as a valid version Date: Fri, 24 Apr 2020 13:36:56 +0200 Message-Id: <5c4281080538b74ca39cedb9112ffe71bf7a80b5.1587727756.git.Jose.Abreu@synopsys.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: References: In-Reply-To: References: Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Add a define for UFS version 3.0 and do not print an error message upon probe when using this version. Signed-off-by: Joao Lima Signed-off-by: Jose Abreu --- Cc: Joao Lima Cc: Jose Abreu Cc: Alim Akhtar Cc: Avri Altman Cc: "James E.J. Bottomley" Cc: "Martin K. Petersen" Cc: linux-scsi@vger.kernel.org Cc: linux-kernel@vger.kernel.org --- drivers/scsi/ufs/ufshcd.c | 3 ++- drivers/scsi/ufs/ufshci.h | 1 + 2 files changed, 3 insertions(+), 1 deletion(-) diff --git a/drivers/scsi/ufs/ufshcd.c b/drivers/scsi/ufs/ufshcd.c index 7d1fa1349d40..2e5c200e915b 100644 --- a/drivers/scsi/ufs/ufshcd.c +++ b/drivers/scsi/ufs/ufshcd.c @@ -8441,7 +8441,8 @@ int ufshcd_init(struct ufs_hba *hba, void __iomem *mmio_base, unsigned int irq) if ((hba->ufs_version != UFSHCI_VERSION_10) && (hba->ufs_version != UFSHCI_VERSION_11) && (hba->ufs_version != UFSHCI_VERSION_20) && - (hba->ufs_version != UFSHCI_VERSION_21)) + (hba->ufs_version != UFSHCI_VERSION_21) && + (hba->ufs_version != UFSHCI_VERSION_30)) dev_err(hba->dev, "invalid UFS version 0x%x\n", hba->ufs_version); diff --git a/drivers/scsi/ufs/ufshci.h b/drivers/scsi/ufs/ufshci.h index c2961d37cc1c..f2ee81669b00 100644 --- a/drivers/scsi/ufs/ufshci.h +++ b/drivers/scsi/ufs/ufshci.h @@ -104,6 +104,7 @@ enum { UFSHCI_VERSION_11 = 0x00010100, /* 1.1 */ UFSHCI_VERSION_20 = 0x00000200, /* 2.0 */ UFSHCI_VERSION_21 = 0x00000210, /* 2.1 */ + UFSHCI_VERSION_30 = 0x00000300, /* 3.0 */ }; /* -- 2.7.4