diff --git a/ethtool.8.in b/ethtool.8.in
index 70ae31d..178322b 100644
--- a/ethtool.8.in
+++ b/ethtool.8.in
@@ -325,6 +325,16 @@ ethtool \- query or control network driver and hardware settings
 .I devname flag
 .A1 on off
 .RB ...
+.HP
+.B ethtool \-\-show\-eee
+.I devname
+.HP
+.B ethtool \-\-set\-eee
+.I devname
+.B2 eee on off
+.B2 tx-lpi on off
+.BN tx-timer
+.BN advertise
 .
 .\" Adjust lines (i.e. full justification) and hyphenate.
 .ad
@@ -810,6 +820,28 @@ Sets the device's private flags as specified.
 .I flag
 .A1 on off
 Sets the state of the named private flag.
+.TP
+.B \-\-show\-eee
+Queries the specified network device for its support of Efficient Energy
+Ethernet (according to the IEEE 802.3az specifications)
+.TP
+.B \-\-set\-eee
+Sets the device EEE behaviour.
+.TP
+.A2 eee on off
+Enables/disables the device support of EEE.
+.TP
+.A2 tx-lpi on off
+Determines whether the device should assert its Tx LPI.
+.TP
+.BI advertise \ N
+Sets the speeds for which the device should advertise EEE capabiliities.
+Values are as for
+.B \-\-change advertise
+.TP
+.BI tx-timer \ N
+Sets the amount of time the device should stay in idle mode prior to asserting
+its Tx LPI (in microseconds). This has meaning only when Tx LPI is enabled.
 .SH BUGS
 Not supported (in part or whole) on all network drivers.
 .SH AUTHOR
diff --git a/ethtool.c b/ethtool.c
index f09a032..73e0e28 100644
--- a/ethtool.c
+++ b/ethtool.c
@@ -416,7 +416,8 @@ static int do_version(struct cmd_context *ctx)
 	return 0;
 }
 
-static void dump_link_caps(const char *prefix, const char *an_prefix, u32 mask);
+static void dump_link_caps(const char *prefix, const char *an_prefix, u32 mask,
+			   int link_mode_only);
 
 static void dump_supported(struct ethtool_cmd *ep)
 {
@@ -435,14 +436,15 @@ static void dump_supported(struct ethtool_cmd *ep)
 		fprintf(stdout, "FIBRE ");
 	fprintf(stdout, "]\n");
 
-	dump_link_caps("Supported", "Supports", mask);
+	dump_link_caps("Supported", "Supports", mask, 0);
 }
 
 /* Print link capability flags (supported, advertised or lp_advertised).
  * Assumes that the corresponding SUPPORTED and ADVERTISED flags are equal.
  */
 static void
-dump_link_caps(const char *prefix, const char *an_prefix, u32 mask)
+dump_link_caps(const char *prefix, const char *an_prefix, u32 mask,
+	       int link_mode_only)
 {
 	int indent;
 	int did1;
@@ -527,24 +529,26 @@ dump_link_caps(const char *prefix, const char *an_prefix, u32 mask)
 		 fprintf(stdout, "Not reported");
 	fprintf(stdout, "\n");
 
-	fprintf(stdout, "	%s pause frame use: ", prefix);
-	if (mask & ADVERTISED_Pause) {
-		fprintf(stdout, "Symmetric");
-		if (mask & ADVERTISED_Asym_Pause)
-			fprintf(stdout, " Receive-only");
-		fprintf(stdout, "\n");
-	} else {
-		if (mask & ADVERTISED_Asym_Pause)
-			fprintf(stdout, "Transmit-only\n");
+	if (!link_mode_only) {
+		fprintf(stdout, "	%s pause frame use: ", prefix);
+		if (mask & ADVERTISED_Pause) {
+			fprintf(stdout, "Symmetric");
+			if (mask & ADVERTISED_Asym_Pause)
+				fprintf(stdout, " Receive-only");
+			fprintf(stdout, "\n");
+		} else {
+			if (mask & ADVERTISED_Asym_Pause)
+				fprintf(stdout, "Transmit-only\n");
+			else
+				fprintf(stdout, "No\n");
+		}
+
+		fprintf(stdout, "	%s auto-negotiation: ", an_prefix);
+		if (mask & ADVERTISED_Autoneg)
+			fprintf(stdout, "Yes\n");
 		else
 			fprintf(stdout, "No\n");
 	}
-
-	fprintf(stdout, "	%s auto-negotiation: ", an_prefix);
-	if (mask & ADVERTISED_Autoneg)
-		fprintf(stdout, "Yes\n");
-	else
-		fprintf(stdout, "No\n");
 }
 
 static int dump_ecmd(struct ethtool_cmd *ep)
@@ -552,10 +556,11 @@ static int dump_ecmd(struct ethtool_cmd *ep)
 	u32 speed;
 
 	dump_supported(ep);
-	dump_link_caps("Advertised", "Advertised", ep->advertising);
+	dump_link_caps("Advertised", "Advertised", ep->advertising, 0);
 	if (ep->lp_advertising)
 		dump_link_caps("Link partner advertised",
-			       "Link partner advertised", ep->lp_advertising);
+			       "Link partner advertised", ep->lp_advertising,
+			       0);
 
 	fprintf(stdout, "	Speed: ");
 	speed = ethtool_cmd_speed(ep);
@@ -1234,6 +1239,34 @@ static int dump_rxfhash(int fhash, u64 val)
 	return 0;
 }
 
+static void dump_eeecmd(struct ethtool_eee *ep)
+{
+
+	fprintf(stdout, "	EEE status: ");
+	if (!ep->supported) {
+		fprintf(stdout, "not supported\n");
+		return;
+	} else if (!ep->eee_enabled) {
+		fprintf(stdout, "disabled\n");
+	} else {
+		fprintf(stdout, "enabled - ");
+		if (ep->eee_active)
+			fprintf(stdout, "active\n");
+		else
+			fprintf(stdout, "inactive\n");
+	}
+
+	fprintf(stdout, "	Tx LPI:");
+	if (ep->tx_lpi_enabled)
+		fprintf(stdout, " %d (us)\n", ep->tx_lpi_timer);
+	else
+		fprintf(stdout, " disabled\n");
+
+	dump_link_caps("Supported EEE", "", ep->supported, 1);
+	dump_link_caps("Advertised EEE", "", ep->advertised, 1);
+	dump_link_caps("Link partner advertised EEE", "", ep->lp_advertised, 1);
+}
+
 #define N_SOTS 7
 
 static char *so_timestamping_labels[N_SOTS] = {
@@ -3463,6 +3496,63 @@ static int do_getmodule(struct cmd_context *ctx)
 	return 0;
 }
 
+static int do_geee(struct cmd_context *ctx)
+{
+	struct ethtool_eee eeecmd;
+
+	if (ctx->argc != 0)
+		exit_bad_args();
+
+	eeecmd.cmd = ETHTOOL_GEEE;
+	if (send_ioctl(ctx, &eeecmd)) {
+		perror("Cannot get EEE settings");
+		return 1;
+	}
+
+	fprintf(stdout, "EEE Settings for %s:\n", ctx->devname);
+	dump_eeecmd(&eeecmd);
+
+	return 0;
+}
+
+static int do_seee(struct cmd_context *ctx)
+{
+	int adv_c = -1, lpi_c = -1, lpi_time_c = -1, eee_c = -1;
+	int change = -1, change2 = -1;
+	struct ethtool_eee eeecmd;
+	struct cmdline_info cmdline_eee[] = {
+		{ "advertise",    CMDL_U32,  &adv_c,       &eeecmd.advertised },
+		{ "tx-lpi",       CMDL_BOOL, &lpi_c,   &eeecmd.tx_lpi_enabled },
+		{ "tx-timer",	  CMDL_U32,  &lpi_time_c, &eeecmd.tx_lpi_timer},
+		{ "eee",	  CMDL_BOOL, &eee_c,	   &eeecmd.eee_enabled},
+	};
+
+	if (ctx->argc == 0)
+		exit_bad_args();
+
+	parse_generic_cmdline(ctx, &change, cmdline_eee,
+			      ARRAY_SIZE(cmdline_eee));
+
+	eeecmd.cmd = ETHTOOL_GEEE;
+	if (send_ioctl(ctx, &eeecmd)) {
+		perror("Cannot get EEE settings");
+		return 1;
+	}
+
+	do_generic_set(cmdline_eee, ARRAY_SIZE(cmdline_eee), &change2);
+
+	if (change2) {
+
+		eeecmd.cmd = ETHTOOL_SEEE;
+		if (send_ioctl(ctx, &eeecmd)) {
+			perror("Cannot set EEE settings");
+			return 1;
+		}
+	}
+
+	return 0;
+}
+
 #ifndef TEST_ETHTOOL
 int send_ioctl(struct cmd_context *ctx, void *cmd)
 {
@@ -3611,6 +3701,12 @@ static const struct option {
 	  "		[ hex on|off ]\n"
 	  "		[ offset N ]\n"
 	  "		[ length N ]\n" },
+	{ "--show-eee", 1, do_geee, "Show EEE settings"},
+	{ "--set-eee", 1, do_seee, "Set EEE settings",
+	  "		[ eee on|off ]\n"
+	  "		[ advertise %x ]\n"
+	  "		[ tx-lpi on|off ]\n"
+	  "		[ tx-timer %d ]\n"},
 	{ "-h|--help", 0, show_usage, "Show this help" },
 	{ "--version", 0, do_version, "Show version number" },
 	{}
diff --git a/test-cmdline.c b/test-cmdline.c
index 978c312..8fc2b48 100644
--- a/test-cmdline.c
+++ b/test-cmdline.c
@@ -217,6 +217,17 @@ static struct test_case {
 	{ 0, "-m devname hex off" },
 	{ 1, "-m devname hex on raw on" },
 	{ 0, "-m devname offset 4 length 6" },
+	{ 1, "--show-eee" },
+	{ 0, "--show-eee devname" },
+	{ 1, "--show-eee devname foo" },
+	{ 1, "--set-eee" },
+	{ 1, "--set-eee devname" },
+	{ 0, "--set-eee devname eee on" },
+	{ 0, "--set-eee devname eee off" },
+	{ 0, "--set-eee devname tx-lpi on" },
+	{ 0, "--set-eee devname tx-lpi off" },
+	{ 1, "--set-eee devname tx-timer foo" },
+	{ 1, "--set-eee devname advertise foo" },
 	/* can't test --set-priv-flags yet */
 	{ 0, "-h" },
 	{ 0, "--help" },
