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AJvYcCWiloFWzh97HzlxGGrl4HuqNhWtb9LrIHHmbNob6buTZ4VG9jyDnzHcxKU19hr7zPolF0nIO/2nI4HH9F39kakV6g==@vger.kernel.org X-Gm-Message-State: AOJu0YwKr0KP8EjZdGcxqBsGEypkV2fnagtfTy/iK7Wwuiad0b6ucpaX R4X2ivuteAGYPbPybVCMEsnQ7QbJgfGVu2nAzPIwXKND+OOHFGd8vL4/SN85x8E= X-Google-Smtp-Source: AGHT+IGqC8HKU9NrjiBFGdut1et0Yr+WYmeKxlnHqZ/w+vIyRSTfXiYFfbHCJ6h5jr2qgVPoi7F9Wg== X-Received: by 2002:a05:6512:6c3:b0:539:e279:b3da with SMTP id 2adb3069b0e04-53b23df5806mr3664939e87.18.1729862091324; Fri, 25 Oct 2024 06:14:51 -0700 (PDT) Received: from gpeter-l.lan ([145.224.67.228]) by smtp.gmail.com with ESMTPSA id 5b1f17b1804b1-4318b58b6bdsm47616685e9.45.2024.10.25.06.14.49 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 25 Oct 2024 06:14:50 -0700 (PDT) From: Peter Griffin To: alim.akhtar@samsung.com, James.Bottomley@HansenPartnership.com, martin.petersen@oracle.com, avri.altman@wdc.com, bvanassche@acm.org, krzk@kernel.org Cc: tudor.ambarus@linaro.org, andre.draszik@linaro.org, kernel-team@android.com, willmcvicker@google.com, linux-scsi@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.org, linux-kernel@vger.kernel.org, ebiggers@kernel.org, Peter Griffin Subject: [PATCH v2 02/11] scsi: ufs: exynos: add check inside exynos_ufs_config_smu() Date: Fri, 25 Oct 2024 14:14:33 +0100 Message-ID: <20241025131442.112862-3-peter.griffin@linaro.org> X-Mailer: git-send-email 2.47.0.163.g1226f6d8fa-goog In-Reply-To: <20241025131442.112862-1-peter.griffin@linaro.org> References: <20241025131442.112862-1-peter.griffin@linaro.org> Precedence: bulk X-Mailing-List: linux-samsung-soc@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Move the EXYNOS_UFS_OPT_UFSPR_SECURE check inside exynos_ufs_config_smu(). This way all call sites will benefit from the check. This fixes a bug currently in the exynos_ufs_resume() path on gs101 which will cause a serror. Fixes: d11e0a318df8 ("scsi: ufs: exynos: Add support for Tensor gs101 SoC") Signed-off-by: Peter Griffin Reviewed-by: Tudor Ambarus --- drivers/ufs/host/ufs-exynos.c | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-) diff --git a/drivers/ufs/host/ufs-exynos.c b/drivers/ufs/host/ufs-exynos.c index e25de4b86ac0..939d08bce545 100644 --- a/drivers/ufs/host/ufs-exynos.c +++ b/drivers/ufs/host/ufs-exynos.c @@ -724,6 +724,9 @@ static void exynos_ufs_config_smu(struct exynos_ufs *ufs) { u32 reg, val; + if (ufs->opts & EXYNOS_UFS_OPT_UFSPR_SECURE) + return; + exynos_ufs_disable_auto_ctrl_hcc_save(ufs, &val); /* make encryption disabled by default */ @@ -1457,8 +1460,8 @@ static int exynos_ufs_init(struct ufs_hba *hba) if (ret) goto out; exynos_ufs_specify_phy_time_attr(ufs); - if (!(ufs->opts & EXYNOS_UFS_OPT_UFSPR_SECURE)) - exynos_ufs_config_smu(ufs); + + exynos_ufs_config_smu(ufs); hba->host->dma_alignment = DATA_UNIT_SIZE - 1; return 0;