diff --git a/Documentation/networking/ethtool-netlink.rst b/Documentation/networking/ethtool-netlink.rst
index d583d9a..eb5be7b3 100644
--- a/Documentation/networking/ethtool-netlink.rst
+++ b/Documentation/networking/ethtool-netlink.rst
@@ -1033,6 +1033,10 @@ Kernel response contents:
   ``ETHTOOL_A_COALESCE_TX_AGGR_MAX_BYTES``     u32     max aggr size, Tx
   ``ETHTOOL_A_COALESCE_TX_AGGR_MAX_FRAMES``    u32     max aggr packets, Tx
   ``ETHTOOL_A_COALESCE_TX_AGGR_TIME_USECS``    u32     time (us), aggr, Tx
+  ``ETHTOOL_A_COALESCE_RX_EQE_PROFILE``        string  profile of DIM EQE, Rx
+  ``ETHTOOL_A_COALESCE_RX_CQE_PROFILE``        string  profile of DIM CQE, Rx
+  ``ETHTOOL_A_COALESCE_TX_EQE_PROFILE``        string  profile of DIM EQE, Tx
+  ``ETHTOOL_A_COALESCE_TX_CQE_PROFILE``        string  profile of DIM CQE, Tx
   ===========================================  ======  =======================
 
 Attributes are only included in reply if their value is not zero or the
@@ -1098,6 +1102,10 @@ Request contents:
   ``ETHTOOL_A_COALESCE_TX_AGGR_MAX_BYTES``     u32     max aggr size, Tx
   ``ETHTOOL_A_COALESCE_TX_AGGR_MAX_FRAMES``    u32     max aggr packets, Tx
   ``ETHTOOL_A_COALESCE_TX_AGGR_TIME_USECS``    u32     time (us), aggr, Tx
+  ``ETHTOOL_A_COALESCE_RX_EQE_PROFILE``        string  profile of DIM EQE, Rx
+  ``ETHTOOL_A_COALESCE_RX_CQE_PROFILE``        string  profile of DIM CQE, Rx
+  ``ETHTOOL_A_COALESCE_TX_EQE_PROFILE``        string  profile of DIM EQE, Tx
+  ``ETHTOOL_A_COALESCE_TX_CQE_PROFILE``        string  profile of DIM CQE, Tx
   ===========================================  ======  =======================
 
 Request is rejected if it attributes declared as unsupported by driver (i.e.
diff --git a/include/linux/dim.h b/include/linux/dim.h
index f343bc9..43398f5 100644
--- a/include/linux/dim.h
+++ b/include/linux/dim.h
@@ -10,6 +10,13 @@
 #include <linux/types.h>
 #include <linux/workqueue.h>
 
+/* Number of DIM profiles and period mode. */
+#define NET_DIM_PARAMS_NUM_PROFILES 5
+#define NET_DIM_DEFAULT_RX_CQ_PKTS_FROM_EQE 256
+#define NET_DIM_DEFAULT_TX_CQ_PKTS_FROM_EQE 128
+#define NET_DIM_DEF_PROFILE_CQE 1
+#define NET_DIM_DEF_PROFILE_EQE 1
+
 /*
  * Number of events between DIM iterations.
  * Causes a moderation of the algorithm run.
diff --git a/include/linux/ethtool.h b/include/linux/ethtool.h
index 9901e56..0fd81e8 100644
--- a/include/linux/ethtool.h
+++ b/include/linux/ethtool.h
@@ -18,6 +18,7 @@
 #include <linux/if_ether.h>
 #include <linux/netlink.h>
 #include <uapi/linux/ethtool.h>
+#include <linux/dim.h>
 
 struct compat_ethtool_rx_flow_spec {
 	u32		flow_type;
@@ -238,6 +239,10 @@ struct kernel_ethtool_coalesce {
 	u32 tx_aggr_max_bytes;
 	u32 tx_aggr_max_frames;
 	u32 tx_aggr_time_usecs;
+	struct dim_cq_moder rx_eqe_profs[NET_DIM_PARAMS_NUM_PROFILES];
+	struct dim_cq_moder rx_cqe_profs[NET_DIM_PARAMS_NUM_PROFILES];
+	struct dim_cq_moder tx_eqe_profs[NET_DIM_PARAMS_NUM_PROFILES];
+	struct dim_cq_moder tx_cqe_profs[NET_DIM_PARAMS_NUM_PROFILES];
 };
 
 /**
@@ -284,7 +289,11 @@ bool ethtool_convert_link_mode_to_legacy_u32(u32 *legacy_u32,
 #define ETHTOOL_COALESCE_TX_AGGR_MAX_BYTES	BIT(24)
 #define ETHTOOL_COALESCE_TX_AGGR_MAX_FRAMES	BIT(25)
 #define ETHTOOL_COALESCE_TX_AGGR_TIME_USECS	BIT(26)
-#define ETHTOOL_COALESCE_ALL_PARAMS		GENMASK(26, 0)
+#define ETHTOOL_COALESCE_RX_EQE_PROFILE         BIT(27)
+#define ETHTOOL_COALESCE_RX_CQE_PROFILE         BIT(28)
+#define ETHTOOL_COALESCE_TX_EQE_PROFILE         BIT(29)
+#define ETHTOOL_COALESCE_TX_CQE_PROFILE         BIT(30)
+#define ETHTOOL_COALESCE_ALL_PARAMS		GENMASK(30, 0)
 
 #define ETHTOOL_COALESCE_USECS						\
 	(ETHTOOL_COALESCE_RX_USECS | ETHTOOL_COALESCE_TX_USECS)
@@ -316,6 +325,11 @@ bool ethtool_convert_link_mode_to_legacy_u32(u32 *legacy_u32,
 	(ETHTOOL_COALESCE_TX_AGGR_MAX_BYTES |	\
 	 ETHTOOL_COALESCE_TX_AGGR_MAX_FRAMES |	\
 	 ETHTOOL_COALESCE_TX_AGGR_TIME_USECS)
+#define ETHTOOL_COALESCE_PROFILE		\
+	(ETHTOOL_COALESCE_RX_EQE_PROFILE |	\
+	 ETHTOOL_COALESCE_RX_CQE_PROFILE |	\
+	 ETHTOOL_COALESCE_TX_EQE_PROFILE |	\
+	 ETHTOOL_COALESCE_TX_CQE_PROFILE)
 
 #define ETHTOOL_STAT_NOT_SET	(~0ULL)
 
diff --git a/include/uapi/linux/ethtool_netlink.h b/include/uapi/linux/ethtool_netlink.h
index 3f89074..b7c0b81 100644
--- a/include/uapi/linux/ethtool_netlink.h
+++ b/include/uapi/linux/ethtool_netlink.h
@@ -416,6 +416,10 @@ enum {
 	ETHTOOL_A_COALESCE_TX_AGGR_MAX_BYTES,		/* u32 */
 	ETHTOOL_A_COALESCE_TX_AGGR_MAX_FRAMES,		/* u32 */
 	ETHTOOL_A_COALESCE_TX_AGGR_TIME_USECS,		/* u32 */
+	ETHTOOL_A_COALESCE_RX_EQE_PROFILE,              /* string */
+	ETHTOOL_A_COALESCE_RX_CQE_PROFILE,              /* string */
+	ETHTOOL_A_COALESCE_TX_EQE_PROFILE,              /* string */
+	ETHTOOL_A_COALESCE_TX_CQE_PROFILE,              /* string */
 
 	/* add new constants above here */
 	__ETHTOOL_A_COALESCE_CNT,
diff --git a/lib/dim/net_dim.c b/lib/dim/net_dim.c
index 4e32f7a..67d5beb 100644
--- a/lib/dim/net_dim.c
+++ b/lib/dim/net_dim.c
@@ -11,12 +11,6 @@
  *        There are different set of profiles for RX/TX CQs.
  *        Each profile size must be of NET_DIM_PARAMS_NUM_PROFILES
  */
-#define NET_DIM_PARAMS_NUM_PROFILES 5
-#define NET_DIM_DEFAULT_RX_CQ_PKTS_FROM_EQE 256
-#define NET_DIM_DEFAULT_TX_CQ_PKTS_FROM_EQE 128
-#define NET_DIM_DEF_PROFILE_CQE 1
-#define NET_DIM_DEF_PROFILE_EQE 1
-
 #define NET_DIM_RX_EQE_PROFILES { \
 	{.usec = 1,   .pkts = NET_DIM_DEFAULT_RX_CQ_PKTS_FROM_EQE,}, \
 	{.usec = 8,   .pkts = NET_DIM_DEFAULT_RX_CQ_PKTS_FROM_EQE,}, \
diff --git a/net/ethtool/coalesce.c b/net/ethtool/coalesce.c
index 83112c1..b5d5bc1 100644
--- a/net/ethtool/coalesce.c
+++ b/net/ethtool/coalesce.c
@@ -51,6 +51,10 @@ static u32 attr_to_mask(unsigned int attr_type)
 __CHECK_SUPPORTED_OFFSET(COALESCE_TX_USECS_HIGH);
 __CHECK_SUPPORTED_OFFSET(COALESCE_TX_MAX_FRAMES_HIGH);
 __CHECK_SUPPORTED_OFFSET(COALESCE_RATE_SAMPLE_INTERVAL);
+__CHECK_SUPPORTED_OFFSET(COALESCE_RX_EQE_PROFILE);
+__CHECK_SUPPORTED_OFFSET(COALESCE_RX_CQE_PROFILE);
+__CHECK_SUPPORTED_OFFSET(COALESCE_TX_EQE_PROFILE);
+__CHECK_SUPPORTED_OFFSET(COALESCE_TX_CQE_PROFILE);
 
 const struct nla_policy ethnl_coalesce_get_policy[] = {
 	[ETHTOOL_A_COALESCE_HEADER]		=
@@ -108,7 +112,9 @@ static int coalesce_reply_size(const struct ethnl_req_info *req_base,
 	       nla_total_size(sizeof(u8)) +	/* _USE_CQE_MODE_RX */
 	       nla_total_size(sizeof(u32)) +	/* _TX_AGGR_MAX_BYTES */
 	       nla_total_size(sizeof(u32)) +	/* _TX_AGGR_MAX_FRAMES */
-	       nla_total_size(sizeof(u32));	/* _TX_AGGR_TIME_USECS */
+	       nla_total_size(sizeof(u32)) +	/* _TX_AGGR_TIME_USECS */
+	       nla_total_size(sizeof(struct dim_cq_moder) *
+			      NET_DIM_PARAMS_NUM_PROFILES) * 4; /* _{R,T}X_{E,C}QE_PROFILE */
 }
 
 static bool coalesce_put_u32(struct sk_buff *skb, u16 attr_type, u32 val,
@@ -127,6 +133,27 @@ static bool coalesce_put_bool(struct sk_buff *skb, u16 attr_type, u32 val,
 	return nla_put_u8(skb, attr_type, !!val);
 }
 
+static bool coalesce_put_dim_profs(struct sk_buff *skb, u16 attr_type,
+				   const struct dim_cq_moder *profs,
+				   u32 supported_params)
+{
+	bool valid = false;
+	int i;
+
+	for (i = 0; i < NET_DIM_PARAMS_NUM_PROFILES; i++) {
+		if (profs[i].usec || profs[i].pkts || profs[i].comps) {
+			valid = true;
+			break;
+		}
+	}
+
+	if (!valid || !(supported_params & attr_to_mask(attr_type)))
+		return false;
+
+	return nla_put(skb, attr_type, sizeof(struct dim_cq_moder) *
+		       NET_DIM_PARAMS_NUM_PROFILES, profs);
+}
+
 static int coalesce_fill_reply(struct sk_buff *skb,
 			       const struct ethnl_req_info *req_base,
 			       const struct ethnl_reply_data *reply_base)
@@ -189,7 +216,15 @@ static int coalesce_fill_reply(struct sk_buff *skb,
 	    coalesce_put_u32(skb, ETHTOOL_A_COALESCE_TX_AGGR_MAX_FRAMES,
 			     kcoal->tx_aggr_max_frames, supported) ||
 	    coalesce_put_u32(skb, ETHTOOL_A_COALESCE_TX_AGGR_TIME_USECS,
-			     kcoal->tx_aggr_time_usecs, supported))
+			     kcoal->tx_aggr_time_usecs, supported) ||
+	    coalesce_put_dim_profs(skb, ETHTOOL_A_COALESCE_RX_EQE_PROFILE,
+				   kcoal->rx_eqe_profs, supported) ||
+	    coalesce_put_dim_profs(skb, ETHTOOL_A_COALESCE_RX_CQE_PROFILE,
+				   kcoal->rx_cqe_profs, supported) ||
+	    coalesce_put_dim_profs(skb, ETHTOOL_A_COALESCE_TX_EQE_PROFILE,
+				   kcoal->tx_eqe_profs, supported) ||
+	    coalesce_put_dim_profs(skb, ETHTOOL_A_COALESCE_TX_CQE_PROFILE,
+				   kcoal->tx_cqe_profs, supported))
 		return -EMSGSIZE;
 
 	return 0;
@@ -227,6 +262,10 @@ static int coalesce_fill_reply(struct sk_buff *skb,
 	[ETHTOOL_A_COALESCE_TX_AGGR_MAX_BYTES] = { .type = NLA_U32 },
 	[ETHTOOL_A_COALESCE_TX_AGGR_MAX_FRAMES] = { .type = NLA_U32 },
 	[ETHTOOL_A_COALESCE_TX_AGGR_TIME_USECS] = { .type = NLA_U32 },
+	[ETHTOOL_A_COALESCE_RX_EQE_PROFILE]     = { .type = NLA_NUL_STRING },
+	[ETHTOOL_A_COALESCE_RX_CQE_PROFILE]     = { .type = NLA_NUL_STRING },
+	[ETHTOOL_A_COALESCE_TX_EQE_PROFILE]     = { .type = NLA_NUL_STRING },
+	[ETHTOOL_A_COALESCE_TX_CQE_PROFILE]     = { .type = NLA_NUL_STRING },
 };
 
 static int
@@ -316,6 +355,14 @@ static int coalesce_fill_reply(struct sk_buff *skb,
 			 tb[ETHTOOL_A_COALESCE_TX_AGGR_MAX_FRAMES], &mod);
 	ethnl_update_u32(&kernel_coalesce.tx_aggr_time_usecs,
 			 tb[ETHTOOL_A_COALESCE_TX_AGGR_TIME_USECS], &mod);
+	ethnl_update_profs(kernel_coalesce.rx_eqe_profs,
+			   tb[ETHTOOL_A_COALESCE_RX_EQE_PROFILE], &mod);
+	ethnl_update_profs(kernel_coalesce.rx_cqe_profs,
+			   tb[ETHTOOL_A_COALESCE_RX_CQE_PROFILE], &mod);
+	ethnl_update_profs(kernel_coalesce.tx_eqe_profs,
+			   tb[ETHTOOL_A_COALESCE_TX_EQE_PROFILE], &mod);
+	ethnl_update_profs(kernel_coalesce.tx_cqe_profs,
+			   tb[ETHTOOL_A_COALESCE_TX_CQE_PROFILE], &mod);
 
 	/* Update operation modes */
 	ethnl_update_bool32(&coalesce.use_adaptive_rx_coalesce,
diff --git a/net/ethtool/netlink.h b/net/ethtool/netlink.h
index 9a333a8..5a30879 100644
--- a/net/ethtool/netlink.h
+++ b/net/ethtool/netlink.h
@@ -85,6 +85,41 @@ static inline void ethnl_update_u32(u32 *dst, const struct nlattr *attr,
 	*mod = true;
 }
 
+static inline void ethnl_update_profs(struct dim_cq_moder *dst,
+				      const struct nlattr *attr,
+				      bool *mod)
+{
+	struct dim_cq_moder profs[NET_DIM_PARAMS_NUM_PROFILES];
+	int ret, i, totlen = 0, retlen;
+	char *buf;
+	u16 len;
+
+	if (!attr)
+		return;
+
+	buf = nla_data(attr);
+	len = nla_len(attr);
+	for (i = 0; i < NET_DIM_PARAMS_NUM_PROFILES; i++) {
+		ret = sscanf(buf, "%hu,%hu,%hu_%n", &profs[i].usec,
+			     &profs[i].pkts, &profs[i].comps, &retlen);
+		if (ret != 3)
+			return;
+
+		totlen += retlen;
+		if (totlen > len)
+			return;
+
+		if (dst[i].usec  != profs[i].usec ||
+		    dst[i].pkts  != profs[i].pkts ||
+		    dst[i].comps != profs[i].comps)
+			*mod = true;
+
+		buf += retlen;
+	}
+
+	memcpy(dst, profs, sizeof(profs));
+}
+
 /**
  * ethnl_update_u8() - update u8 value from NLA_U8 attribute
  * @dst:  value to update
