diff --git a/Documentation/networking/ethtool-netlink.rst b/Documentation/networking/ethtool-netlink.rst
index bede24ef44fd..ac51a01b674d 100644
--- a/Documentation/networking/ethtool-netlink.rst
+++ b/Documentation/networking/ethtool-netlink.rst
@@ -1002,6 +1002,9 @@ Kernel response contents:
   ``ETHTOOL_A_COALESCE_RATE_SAMPLE_INTERVAL``  u32     rate sampling interval
   ``ETHTOOL_A_COALESCE_USE_CQE_TX``            bool    timer reset mode, Tx
   ``ETHTOOL_A_COALESCE_USE_CQE_RX``            bool    timer reset mode, Rx
+  ``ETHTOOL_A_COALESCE_TX_AGGR_MAX_BYTES``     u32     max aggr packets 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 pkts, Tx
   ===========================================  ======  =======================
 
 Attributes are only included in reply if their value is not zero or the
@@ -1020,6 +1023,17 @@ each packet event resets the timer. In this mode timer is used to force
 the interrupt if queue goes idle, while busy queues depend on the packet
 limit to trigger interrupts.
 
+Tx aggregation consists of copying frames into a contiguous buffer so that they
+can be submitted as a single IO operation. ``ETHTOOL_A_COALESCE_TX_AGGR_MAX_BYTES``
+describes the maximum size in bytes for the submitted buffer.
+``ETHTOOL_A_COALESCE_TX_AGGR_MAX_FRAMES`` describes the maximum number of frames
+that can be aggregated into a single buffer.
+``ETHTOOL_A_COALESCE_TX_AGGR_TIME_USECS`` describes the amount of time in usecs,
+counted since the first packet arrival in an aggregated block, after which the
+block should be sent.
+This feature is mainly of interest for specific USB devices which does not cope
+well with frequent small-sized URBs transmissions.
+
 COALESCE_SET
 ============
 
@@ -1053,6 +1067,9 @@ Request contents:
   ``ETHTOOL_A_COALESCE_RATE_SAMPLE_INTERVAL``  u32     rate sampling interval
   ``ETHTOOL_A_COALESCE_USE_CQE_TX``            bool    timer reset mode, Tx
   ``ETHTOOL_A_COALESCE_USE_CQE_RX``            bool    timer reset mode, Rx
+  ``ETHTOOL_A_COALESCE_TX_AGGR_MAX_BYTES``     u32     max aggr packets 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 pkts, Tx
   ===========================================  ======  =======================
 
 Request is rejected if it attributes declared as unsupported by driver (i.e.
diff --git a/include/linux/ethtool.h b/include/linux/ethtool.h
index 9e0a76fc7de9..a1ff1ca0a5b6 100644
--- a/include/linux/ethtool.h
+++ b/include/linux/ethtool.h
@@ -217,6 +217,9 @@ __ethtool_get_link_ksettings(struct net_device *dev,
 struct kernel_ethtool_coalesce {
 	u8 use_cqe_mode_tx;
 	u8 use_cqe_mode_rx;
+	u32 tx_aggr_max_bytes;
+	u32 tx_aggr_max_frames;
+	u32 tx_aggr_time_usecs;
 };
 
 /**
@@ -260,7 +263,10 @@ bool ethtool_convert_link_mode_to_legacy_u32(u32 *legacy_u32,
 #define ETHTOOL_COALESCE_RATE_SAMPLE_INTERVAL	BIT(21)
 #define ETHTOOL_COALESCE_USE_CQE_RX		BIT(22)
 #define ETHTOOL_COALESCE_USE_CQE_TX		BIT(23)
-#define ETHTOOL_COALESCE_ALL_PARAMS		GENMASK(23, 0)
+#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_USECS						\
 	(ETHTOOL_COALESCE_RX_USECS | ETHTOOL_COALESCE_TX_USECS)
@@ -288,6 +294,10 @@ bool ethtool_convert_link_mode_to_legacy_u32(u32 *legacy_u32,
 	 ETHTOOL_COALESCE_RATE_SAMPLE_INTERVAL)
 #define ETHTOOL_COALESCE_USE_CQE					\
 	(ETHTOOL_COALESCE_USE_CQE_RX | ETHTOOL_COALESCE_USE_CQE_TX)
+#define ETHTOOL_COALESCE_TX_AGGR		\
+	(ETHTOOL_COALESCE_TX_AGGR_MAX_BYTES |	\
+	 ETHTOOL_COALESCE_TX_AGGR_MAX_FRAMES |	\
+	 ETHTOOL_COALESCE_TX_AGGR_TIME_USECS)
 
 #define ETHTOOL_STAT_NOT_SET	(~0ULL)
 
diff --git a/include/uapi/linux/ethtool_netlink.h b/include/uapi/linux/ethtool_netlink.h
index aaf7c6963d61..ea686f37f158 100644
--- a/include/uapi/linux/ethtool_netlink.h
+++ b/include/uapi/linux/ethtool_netlink.h
@@ -398,6 +398,9 @@ enum {
 	ETHTOOL_A_COALESCE_RATE_SAMPLE_INTERVAL,	/* u32 */
 	ETHTOOL_A_COALESCE_USE_CQE_MODE_TX,		/* u8 */
 	ETHTOOL_A_COALESCE_USE_CQE_MODE_RX,		/* u8 */
+	ETHTOOL_A_COALESCE_TX_AGGR_MAX_BYTES,		/* u32 */
+	ETHTOOL_A_COALESCE_TX_AGGR_MAX_FRAMES,		/* u32 */
+	ETHTOOL_A_COALESCE_TX_AGGR_TIME_USECS,		/* u32 */
 
 	/* add new constants above here */
 	__ETHTOOL_A_COALESCE_CNT,
diff --git a/net/ethtool/coalesce.c b/net/ethtool/coalesce.c
index 487bdf345541..e405b47f7eed 100644
--- a/net/ethtool/coalesce.c
+++ b/net/ethtool/coalesce.c
@@ -105,7 +105,10 @@ static int coalesce_reply_size(const struct ethnl_req_info *req_base,
 	       nla_total_size(sizeof(u32)) +	/* _TX_MAX_FRAMES_HIGH */
 	       nla_total_size(sizeof(u32)) +	/* _RATE_SAMPLE_INTERVAL */
 	       nla_total_size(sizeof(u8)) +	/* _USE_CQE_MODE_TX */
-	       nla_total_size(sizeof(u8));	/* _USE_CQE_MODE_RX */
+	       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 */
 }
 
 static bool coalesce_put_u32(struct sk_buff *skb, u16 attr_type, u32 val,
@@ -180,7 +183,13 @@ static int coalesce_fill_reply(struct sk_buff *skb,
 	    coalesce_put_bool(skb, ETHTOOL_A_COALESCE_USE_CQE_MODE_TX,
 			      kcoal->use_cqe_mode_tx, supported) ||
 	    coalesce_put_bool(skb, ETHTOOL_A_COALESCE_USE_CQE_MODE_RX,
-			      kcoal->use_cqe_mode_rx, supported))
+			      kcoal->use_cqe_mode_rx, supported) ||
+	    coalesce_put_u32(skb, ETHTOOL_A_COALESCE_TX_AGGR_MAX_BYTES,
+			     kcoal->tx_aggr_max_bytes, supported) ||
+	    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))
 		return -EMSGSIZE;
 
 	return 0;
@@ -227,6 +236,9 @@ const struct nla_policy ethnl_coalesce_set_policy[] = {
 	[ETHTOOL_A_COALESCE_RATE_SAMPLE_INTERVAL] = { .type = NLA_U32 },
 	[ETHTOOL_A_COALESCE_USE_CQE_MODE_TX]	= NLA_POLICY_MAX(NLA_U8, 1),
 	[ETHTOOL_A_COALESCE_USE_CQE_MODE_RX]	= NLA_POLICY_MAX(NLA_U8, 1),
+	[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 },
 };
 
 int ethnl_set_coalesce(struct sk_buff *skb, struct genl_info *info)
@@ -321,6 +333,12 @@ int ethnl_set_coalesce(struct sk_buff *skb, struct genl_info *info)
 			tb[ETHTOOL_A_COALESCE_USE_CQE_MODE_TX], &mod);
 	ethnl_update_u8(&kernel_coalesce.use_cqe_mode_rx,
 			tb[ETHTOOL_A_COALESCE_USE_CQE_MODE_RX], &mod);
+	ethnl_update_u32(&kernel_coalesce.tx_aggr_max_bytes,
+			 tb[ETHTOOL_A_COALESCE_TX_AGGR_MAX_BYTES], &mod);
+	ethnl_update_u32(&kernel_coalesce.tx_aggr_max_frames,
+			 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);
 	ret = 0;
 	if (!mod)
 		goto out_ops;
