1 files changed, 0 insertions, 60 deletions
diff --git a/target/linux/layerscape/patches-5.4/701-net-0341-LF-368-net-mscc-ocelot-add-VCAP-IS2-rule-to-trap-PTP.patch b/target/linux/layerscape/patches-5.4/701-net-0341-LF-368-net-mscc-ocelot-add-VCAP-IS2-rule-to-trap-PTP.patch
deleted file mode 100644
index 817d449e01..0000000000
--- a/target/linux/layerscape/patches-5.4/701-net-0341-LF-368-net-mscc-ocelot-add-VCAP-IS2-rule-to-trap-PTP.patch
+++ /dev/null
@@ -1,60 +0,0 @@
-From 67ca04147efac6cac3f7490c61c817a84daada57 Mon Sep 17 00:00:00 2001
-From: Yangbo Lu <yangbo.lu@nxp.com>
-Date: Thu, 28 Nov 2019 14:42:44 +0800
-Subject: [PATCH] LF-368 net: mscc: ocelot: add VCAP IS2 rule to trap PTP
- Ethernet frames
-
-All the PTP messages over Ethernet have etype 0x88f7 on them.
-Use etype as the key to trap PTP messages.
-
-Signed-off-by: Yangbo Lu <yangbo.lu@nxp.com>
----
- drivers/net/ethernet/mscc/ocelot.c | 23 +++++++++++++++++++++++
- 1 file changed, 23 insertions(+)
-
---- a/drivers/net/ethernet/mscc/ocelot.c
-+++ b/drivers/net/ethernet/mscc/ocelot.c
-@@ -2337,6 +2337,20 @@ void ocelot_set_cpu_port(struct ocelot *
- }
- EXPORT_SYMBOL(ocelot_set_cpu_port);
- 
-+/* Entry for PTP over Ethernet (etype 0x88f7)
-+ * Action: trap to CPU port
-+ */
-+static struct ocelot_ace_rule ptp_rule = {
-+	.prio		= 1,
-+	.type		= OCELOT_ACE_TYPE_ETYPE,
-+	.dmac_mc	= OCELOT_VCAP_BIT_1,
-+	.action		= OCELOT_ACL_ACTION_TRAP,
-+	.frame.etype.etype.value[0]	= 0x88,
-+	.frame.etype.etype.value[1]	= 0xf7,
-+	.frame.etype.etype.mask[0]	= 0xff,
-+	.frame.etype.etype.mask[1]	= 0xff,
-+};
-+
- int ocelot_init(struct ocelot *ocelot)
- {
- 	char queue_name[32];
-@@ -2474,6 +2488,13 @@ int ocelot_init(struct ocelot *ocelot)
- 				"Timestamp initialization failed\n");
- 			return ret;
- 		}
-+
-+		/* Available on all ingress port except CPU port */
-+		ptp_rule.ocelot = ocelot;
-+		ptp_rule.ingress_port_mask =
-+			GENMASK(ocelot->num_phys_ports - 1, 0);
-+		ptp_rule.ingress_port_mask &= ~BIT(ocelot->cpu);
-+		ocelot_ace_rule_offload_add(&ptp_rule);
- 	}
- 
- 	return 0;
-@@ -2488,6 +2509,8 @@ void ocelot_deinit(struct ocelot *ocelot
- 	cancel_delayed_work(&ocelot->stats_work);
- 	destroy_workqueue(ocelot->stats_queue);
- 	mutex_destroy(&ocelot->stats_lock);
-+	if (ocelot->ptp)
-+		ocelot_ace_rule_offload_del(&ptp_rule);
- 	ocelot_ace_deinit();
- 	if (ocelot->ptp_clock)
- 		ptp_clock_unregister(ocelot->ptp_clock);