From fbf68bf104d77dc0958e63bd66750d0f7f70de46 Mon Sep 17 00:00:00 2001 From: Avri Altman Date: Wed, 2 Sep 2020 17:48:18 +0300 Subject: [PATCH] FROMLIST: scsi: ufs: Add support for HCM Support devices that report they are using host control mode. Bug: 183467926 Bug: 170940265 Bug: 183454255 Link: https://lore.kernel.org/lkml/20210607061401.58884-12-avri.altman@wdc.com/ Signed-off-by: Avri Altman Change-Id: I7cb80024255626feacfe4c344bbcc17727291a26 --- drivers/scsi/ufs/ufshpb.c | 6 ------ 1 file changed, 6 deletions(-) diff --git a/drivers/scsi/ufs/ufshpb.c b/drivers/scsi/ufs/ufshpb.c index cc81b8095c59..555b7717eda3 100644 --- a/drivers/scsi/ufs/ufshpb.c +++ b/drivers/scsi/ufs/ufshpb.c @@ -2584,12 +2584,6 @@ void ufshpb_get_dev_info(struct ufs_hba *hba, u8 *desc_buf) u32 max_hpb_single_cmd = HPB_MULTI_CHUNK_LOW; hpb_dev_info->control_mode = desc_buf[DEVICE_DESC_PARAM_HPB_CONTROL]; - if (hpb_dev_info->control_mode == HPB_HOST_CONTROL) { - dev_err(hba->dev, "%s: host control mode is not supported.\n", - __func__); - hpb_dev_info->hpb_disabled = true; - return; - } version = get_unaligned_be16(desc_buf + DEVICE_DESC_PARAM_HPB_VER); if ((version != HPB_SUPPORT_VERSION) &&