From: Asutosh Das Date: Tue, 27 Oct 2020 19:10:37 +0000 (-0700) Subject: scsi: ufs: qcom: Enable aggressive power collapse for ufs HBA X-Git-Tag: Ubuntu-5.13.0-19.19~4336^2~256 X-Git-Url: https://git.proxmox.com/?a=commitdiff_plain;h=61906fd465c0dba963485a138626bde82dbc6f7e;p=mirror_ubuntu-jammy-kernel.git scsi: ufs: qcom: Enable aggressive power collapse for ufs HBA Enabling this capability to let HBA power-collapse more often to save power. Link: https://lore.kernel.org/r/1306284ab2215425ca0a3d9c802574cbd6d35ea7.1603825776.git.asutoshd@codeaurora.org Reviewed-by: Can Guo Reviewed-by: Avri Altman Signed-off-by: Asutosh Das Signed-off-by: Martin K. Petersen --- diff --git a/drivers/scsi/ufs/ufs-qcom.c b/drivers/scsi/ufs/ufs-qcom.c index f9d6ef356540..9a19c6d15d3b 100644 --- a/drivers/scsi/ufs/ufs-qcom.c +++ b/drivers/scsi/ufs/ufs-qcom.c @@ -863,6 +863,7 @@ static void ufs_qcom_set_caps(struct ufs_hba *hba) hba->caps |= UFSHCD_CAP_AUTO_BKOPS_SUSPEND; hba->caps |= UFSHCD_CAP_WB_EN; hba->caps |= UFSHCD_CAP_CRYPTO; + hba->caps |= UFSHCD_CAP_AGGR_POWER_COLLAPSE; if (host->hw_ver.major >= 0x2) { host->caps = UFS_QCOM_CAP_QUNIPRO |