Add tc setup hook for QoS features.
Signed-off-by: Daniel Machon <[email protected]>
Signed-off-by: Steen Hegelund <[email protected]>
---
.../net/ethernet/microchip/sparx5/Makefile | 2 +-
.../ethernet/microchip/sparx5/sparx5_netdev.c | 2 ++
.../net/ethernet/microchip/sparx5/sparx5_tc.c | 19 +++++++++++++++++++
.../net/ethernet/microchip/sparx5/sparx5_tc.h | 15 +++++++++++++++
4 files changed, 37 insertions(+), 1 deletion(-)
create mode 100644 drivers/net/ethernet/microchip/sparx5/sparx5_tc.c
create mode 100644 drivers/net/ethernet/microchip/sparx5/sparx5_tc.h
diff --git a/drivers/net/ethernet/microchip/sparx5/Makefile b/drivers/net/ethernet/microchip/sparx5/Makefile
index 4402c3ed1dc5..1d21d8ef891a 100644
--- a/drivers/net/ethernet/microchip/sparx5/Makefile
+++ b/drivers/net/ethernet/microchip/sparx5/Makefile
@@ -8,4 +8,4 @@ obj-$(CONFIG_SPARX5_SWITCH) += sparx5-switch.o
sparx5-switch-objs := sparx5_main.o sparx5_packet.o \
sparx5_netdev.o sparx5_phylink.o sparx5_port.o sparx5_mactable.o sparx5_vlan.o \
sparx5_switchdev.o sparx5_calendar.o sparx5_ethtool.o sparx5_fdma.o \
- sparx5_ptp.o sparx5_pgid.o
+ sparx5_ptp.o sparx5_pgid.o sparx5_tc.o
diff --git a/drivers/net/ethernet/microchip/sparx5/sparx5_netdev.c b/drivers/net/ethernet/microchip/sparx5/sparx5_netdev.c
index af4d3e1f1a6d..c1a357f45a06 100644
--- a/drivers/net/ethernet/microchip/sparx5/sparx5_netdev.c
+++ b/drivers/net/ethernet/microchip/sparx5/sparx5_netdev.c
@@ -7,6 +7,7 @@
#include "sparx5_main_regs.h"
#include "sparx5_main.h"
#include "sparx5_port.h"
+#include "sparx5_tc.h"
/* The IFH bit position of the first VSTAX bit. This is because the
* VSTAX bit positions in Data sheet is starting from zero.
@@ -228,6 +229,7 @@ static const struct net_device_ops sparx5_port_netdev_ops = {
.ndo_get_stats64 = sparx5_get_stats64,
.ndo_get_port_parent_id = sparx5_get_port_parent_id,
.ndo_eth_ioctl = sparx5_port_ioctl,
+ .ndo_setup_tc = sparx5_port_setup_tc,
};
bool sparx5_netdevice_check(const struct net_device *dev)
diff --git a/drivers/net/ethernet/microchip/sparx5/sparx5_tc.c b/drivers/net/ethernet/microchip/sparx5/sparx5_tc.c
new file mode 100644
index 000000000000..1bafca0be795
--- /dev/null
+++ b/drivers/net/ethernet/microchip/sparx5/sparx5_tc.c
@@ -0,0 +1,19 @@
+// SPDX-License-Identifier: GPL-2.0+
+/* Microchip Sparx5 Switch driver
+ *
+ * Copyright (c) 2022 Microchip Technology Inc. and its subsidiaries.
+ */
+
+#include "sparx5_tc.h"
+#include "sparx5_main.h"
+
+int sparx5_port_setup_tc(struct net_device *ndev, enum tc_setup_type type,
+ void *type_data)
+{
+ switch (type) {
+ default:
+ return -EOPNOTSUPP;
+ }
+
+ return 0;
+}
diff --git a/drivers/net/ethernet/microchip/sparx5/sparx5_tc.h b/drivers/net/ethernet/microchip/sparx5/sparx5_tc.h
new file mode 100644
index 000000000000..5b55e11b77e1
--- /dev/null
+++ b/drivers/net/ethernet/microchip/sparx5/sparx5_tc.h
@@ -0,0 +1,15 @@
+/* SPDX-License-Identifier: GPL-2.0+ */
+/* Microchip Sparx5 Switch driver
+ *
+ * Copyright (c) 2022 Microchip Technology Inc. and its subsidiaries.
+ */
+
+#ifndef __SPARX5_TC_H__
+#define __SPARX5_TC_H__
+
+#include <linux/netdevice.h>
+
+int sparx5_port_setup_tc(struct net_device *ndev, enum tc_setup_type type,
+ void *type_data);
+
+#endif /* __SPARX5_TC_H__ */
--
2.34.1