From a083287ef5e734bd42301f6bb3807375f860b730 Mon Sep 17 00:00:00 2001 From: Asutosh Das Date: Wed, 22 Apr 2020 14:41:44 -0700 Subject: [PATCH] FROMGIT: scsi: ufs-qcom: Configure write booster type Enable WriteBooster for Qualcomm platform. Bug: 157166850 (cherry picked from commit 04ee8a01abf8aa89d1bcdacffefc9a8879336a2c https://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git 5.8/scsi-queue) Link: https://lore.kernel.org/r/cd4cf745ea0b3a59c2075036e17316b97494fe65.1587591527.git.asutoshd@codeaurora.org Reviewed-by: Avri Altman Signed-off-by: Asutosh Das Signed-off-by: Martin K. Petersen Change-Id: I1f23ccc0772e33a7a501a1b316d35c3fad96aefb Signed-off-by: Can Guo --- drivers/scsi/ufs/ufs-qcom.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/scsi/ufs/ufs-qcom.c b/drivers/scsi/ufs/ufs-qcom.c index 8b31774be36f..2abeeda8633f 100644 --- a/drivers/scsi/ufs/ufs-qcom.c +++ b/drivers/scsi/ufs/ufs-qcom.c @@ -1078,6 +1078,7 @@ static void ufs_qcom_set_caps(struct ufs_hba *hba) hba->caps |= UFSHCD_CAP_CLK_GATING | UFSHCD_CAP_HIBERN8_WITH_CLK_GATING; hba->caps |= UFSHCD_CAP_CLK_SCALING; hba->caps |= UFSHCD_CAP_AUTO_BKOPS_SUSPEND; + hba->caps |= UFSHCD_CAP_WB_EN; if (host->hw_ver.major >= 0x2) { host->caps = UFS_QCOM_CAP_QUNIPRO |