diff --git a/drivers/scsi/ufs/ufshcd.c b/drivers/scsi/ufs/ufshcd.c
index f4aa10fdbb0c..b1387ea5ab89 100644
--- a/drivers/scsi/ufs/ufshcd.c
+++ b/drivers/scsi/ufs/ufshcd.c
@@ -645,11 +645,7 @@ static inline int ufshcd_get_tr_ocs(struct ufshcd_lrb *lrbp)
  */
 static inline void ufshcd_utrl_clear(struct ufs_hba *hba, u32 pos)
 {
-	if (hba->quirks & UFSHCI_QUIRK_BROKEN_REQ_LIST_CLR)
-		ufshcd_writel(hba, (1 << pos), REG_UTP_TRANSFER_REQ_LIST_CLEAR);
-	else
-		ufshcd_writel(hba, ~(1 << pos),
-				REG_UTP_TRANSFER_REQ_LIST_CLEAR);
+	ufshcd_writel(hba, ~(1 << pos), REG_UTP_TRANSFER_REQ_LIST_CLEAR);
 }
 
 /**
@@ -659,10 +655,7 @@ static inline void ufshcd_utrl_clear(struct ufs_hba *hba, u32 pos)
  */
 static inline void ufshcd_utmrl_clear(struct ufs_hba *hba, u32 pos)
 {
-	if (hba->quirks & UFSHCI_QUIRK_BROKEN_REQ_LIST_CLR)
-		ufshcd_writel(hba, (1 << pos), REG_UTP_TASK_REQ_LIST_CLEAR);
-	else
-		ufshcd_writel(hba, ~(1 << pos), REG_UTP_TASK_REQ_LIST_CLEAR);
+	ufshcd_writel(hba, ~(1 << pos), REG_UTP_TASK_REQ_LIST_CLEAR);
 }
 
 /**
@@ -2101,13 +2094,8 @@ static int ufshcd_map_sg(struct ufs_hba *hba, struct ufshcd_lrb *lrbp)
 		return sg_segments;
 
 	if (sg_segments) {
-		if (hba->quirks & UFSHCD_QUIRK_PRDT_BYTE_GRAN)
-			lrbp->utr_descriptor_ptr->prd_table_length =
-				cpu_to_le16((u16)(sg_segments *
-					sizeof(struct ufshcd_sg_entry)));
-		else
-			lrbp->utr_descriptor_ptr->prd_table_length =
-				cpu_to_le16((u16) (sg_segments));
+		lrbp->utr_descriptor_ptr->prd_table_length =
+			cpu_to_le16((u16)sg_segments);
 
 		prd_table = (struct ufshcd_sg_entry *)lrbp->ucd_prdt_ptr;
 
@@ -3436,21 +3424,11 @@ static void ufshcd_host_memory_configure(struct ufs_hba *hba)
 				cpu_to_le32(upper_32_bits(cmd_desc_element_addr));
 
 		/* Response upiu and prdt offset should be in double words */
-		if (hba->quirks & UFSHCD_QUIRK_PRDT_BYTE_GRAN) {
-			utrdlp[i].response_upiu_offset =
-				cpu_to_le16(response_offset);
-			utrdlp[i].prd_table_offset =
-				cpu_to_le16(prdt_offset);
-			utrdlp[i].response_upiu_length =
-				cpu_to_le16(ALIGNED_UPIU_SIZE);
-		} else {
-			utrdlp[i].response_upiu_offset =
-				cpu_to_le16((response_offset >> 2));
-			utrdlp[i].prd_table_offset =
-				cpu_to_le16((prdt_offset >> 2));
-			utrdlp[i].response_upiu_length =
-				cpu_to_le16(ALIGNED_UPIU_SIZE >> 2);
-		}
+		utrdlp[i].response_upiu_offset =
+			cpu_to_le16(response_offset >> 2);
+		utrdlp[i].prd_table_offset = cpu_to_le16(prdt_offset >> 2);
+		utrdlp[i].response_upiu_length =
+			cpu_to_le16(ALIGNED_UPIU_SIZE >> 2);
 
 		hba->lrb[i].utr_descriptor_ptr = (utrdlp + i);
 		hba->lrb[i].utrd_dma_addr = hba->utrdl_dma_addr +
@@ -3493,52 +3471,6 @@ static int ufshcd_dme_link_startup(struct ufs_hba *hba)
 			"dme-link-startup: error code %d\n", ret);
 	return ret;
 }
-/**
- * ufshcd_dme_reset - UIC command for DME_RESET
- * @hba: per adapter instance
- *
- * DME_RESET command is issued in order to reset UniPro stack.
- * This function now deal with cold reset.
- *
- * Returns 0 on success, non-zero value on failure
- */
-static int ufshcd_dme_reset(struct ufs_hba *hba)
-{
-	struct uic_command uic_cmd = {0};
-	int ret;
-
-	uic_cmd.command = UIC_CMD_DME_RESET;
-
-	ret = ufshcd_send_uic_cmd(hba, &uic_cmd);
-	if (ret)
-		dev_err(hba->dev,
-			"dme-reset: error code %d\n", ret);
-
-	return ret;
-}
-
-/**
- * ufshcd_dme_enable - UIC command for DME_ENABLE
- * @hba: per adapter instance
- *
- * DME_ENABLE command is issued in order to enable UniPro stack.
- *
- * Returns 0 on success, non-zero value on failure
- */
-static int ufshcd_dme_enable(struct ufs_hba *hba)
-{
-	struct uic_command uic_cmd = {0};
-	int ret;
-
-	uic_cmd.command = UIC_CMD_DME_ENABLE;
-
-	ret = ufshcd_send_uic_cmd(hba, &uic_cmd);
-	if (ret)
-		dev_err(hba->dev,
-			"dme-reset: error code %d\n", ret);
-
-	return ret;
-}
 
 static inline void ufshcd_add_delay_before_dme_cmd(struct ufs_hba *hba)
 {
@@ -4250,7 +4182,7 @@ static inline void ufshcd_hba_stop(struct ufs_hba *hba, bool can_sleep)
 }
 
 /**
- * ufshcd_hba_execute_hce - initialize the controller
+ * ufshcd_hba_enable - initialize the controller
  * @hba: per adapter instance
  *
  * The controller resets itself and controller firmware initialization
@@ -4259,7 +4191,7 @@ static inline void ufshcd_hba_stop(struct ufs_hba *hba, bool can_sleep)
  *
  * Returns 0 on success, non-zero value on failure
  */
-static int ufshcd_hba_execute_hce(struct ufs_hba *hba)
+int ufshcd_hba_enable(struct ufs_hba *hba)
 {
 	int retry;
 
@@ -4307,32 +4239,6 @@ static int ufshcd_hba_execute_hce(struct ufs_hba *hba)
 
 	return 0;
 }
-
-int ufshcd_hba_enable(struct ufs_hba *hba)
-{
-	int ret;
-
-	if (hba->quirks & UFSHCI_QUIRK_BROKEN_HCE) {
-		ufshcd_set_link_off(hba);
-		ufshcd_vops_hce_enable_notify(hba, PRE_CHANGE);
-
-		/* enable UIC related interrupts */
-		ufshcd_enable_intr(hba, UFSHCD_UIC_MASK);
-		ret = ufshcd_dme_reset(hba);
-		if (!ret) {
-			ret = ufshcd_dme_enable(hba);
-			if (!ret)
-				ufshcd_vops_hce_enable_notify(hba, POST_CHANGE);
-			if (ret)
-				dev_err(hba->dev,
-					"Host controller enable failed with non-hce\n");
-		}
-	} else {
-		ret = ufshcd_hba_execute_hce(hba);
-	}
-
-	return ret;
-}
 EXPORT_SYMBOL_GPL(ufshcd_hba_enable);
 
 static int ufshcd_disable_tx_lcc(struct ufs_hba *hba, bool peer)
@@ -4909,8 +4815,7 @@ static irqreturn_t ufshcd_transfer_req_compl(struct ufs_hba *hba)
 	 * false interrupt if device completes another request after resetting
 	 * aggregation and before reading the DB.
 	 */
-	if (ufshcd_is_intr_aggr_allowed(hba) &&
-	    !(hba->quirks & UFSHCI_QUIRK_SKIP_RESET_INTR_AGGR))
+	if (ufshcd_is_intr_aggr_allowed(hba))
 		ufshcd_reset_intr_aggr(hba);
 
 	tr_doorbell = ufshcd_readl(hba, REG_UTP_TRANSFER_REQ_DOOR_BELL);
diff --git a/drivers/scsi/ufs/ufshcd.h b/drivers/scsi/ufs/ufshcd.h
index 8f516b205c32..6f22f466668f 100644
--- a/drivers/scsi/ufs/ufshcd.h
+++ b/drivers/scsi/ufs/ufshcd.h
@@ -613,28 +613,6 @@ struct ufs_hba {
 	 */
 	#define UFSHCD_QUIRK_BROKEN_UFS_HCI_VERSION		0x20
 
-	/*
-	 * This quirk needs to be enabled if the host contoller regards
-	 * resolution of the values of PRDTO and PRDTL in UTRD as byte.
-	 */
-	#define UFSHCD_QUIRK_PRDT_BYTE_GRAN			0x80
-
-	/*
-	 * Clear handling for transfer/task request list is just opposite.
-	 */
-	#define UFSHCI_QUIRK_BROKEN_REQ_LIST_CLR		0x100
-
-	/*
-	 * This quirk needs to be enabled if host controller doesn't allow
-	 * that the interrupt aggregation timer and counter are reset by s/w.
-	 */
-	#define UFSHCI_QUIRK_SKIP_RESET_INTR_AGGR		0x200
-
-	/*
-	 * This quirks needs to be enabled if host controller cannot be
-	 * enabled via HCE register.
-	 */
-	#define UFSHCI_QUIRK_BROKEN_HCE				0x400
 	unsigned int quirks;	/* Deviations from standard UFSHCI spec. */
 
 	/* Device deviations from standard UFS device spec. */