kernel: delete Linux 5.4 config and patches

As the upcoming release will be based on Linux 5.10 only, remove all
kernel configuration as well as patches for Linux 5.4.
There were no targets still actively using Linux 5.4.

Signed-off-by: Daniel Golle <daniel@makrotopia.org>

1 files changed, 0 insertions, 388 deletions

diff --git a/target/linux/layerscape/patches-5.4/701-net-0243-net-mscc-ocelot-refactor-struct-ocelot_port-out-of-f.patch b/target/linux/layerscape/patches-5.4/701-net-0243-net-mscc-ocelot-refactor-struct-ocelot_port-out-of-f.patch
deleted file mode 100644
index 8850f57103..0000000000
--- a/target/linux/layerscape/patches-5.4/701-net-0243-net-mscc-ocelot-refactor-struct-ocelot_port-out-of-f.patch
+++ /dev/null
@@ -1,388 +0,0 @@
-From 9f374df14572a9b4fb0940d8d6721c930bc27da1 Mon Sep 17 00:00:00 2001
-From: Vladimir Oltean <vladimir.oltean@nxp.com>
-Date: Sat, 9 Nov 2019 15:02:52 +0200
-Subject: [PATCH] net: mscc: ocelot: refactor struct ocelot_port out of
- function prototypes
-
-The ocelot_port structure has a net_device embedded in it, which makes
-it unsuitable for leaving it in the driver implementation functions.
-
-Leave ocelot_flower.c untouched. In that file, ocelot_port is used as an
-interface to the tc shared blocks. That will be addressed in the next
-patch.
-
-Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com>
-Signed-off-by: David S. Miller <davem@davemloft.net>
----
- drivers/net/ethernet/mscc/ocelot.c        | 79 ++++++++++++++-----------------
- drivers/net/ethernet/mscc/ocelot_police.c | 36 +++++++-------
- drivers/net/ethernet/mscc/ocelot_police.h |  4 +-
- drivers/net/ethernet/mscc/ocelot_tc.c     |  5 +-
- 4 files changed, 59 insertions(+), 65 deletions(-)
-
---- a/drivers/net/ethernet/mscc/ocelot.c
-+++ b/drivers/net/ethernet/mscc/ocelot.c
-@@ -133,11 +133,11 @@ static void ocelot_mact_init(struct ocel
- 	ocelot_write(ocelot, MACACCESS_CMD_INIT, ANA_TABLES_MACACCESS);
- }
- 
--static void ocelot_vcap_enable(struct ocelot *ocelot, struct ocelot_port *port)
-+static void ocelot_vcap_enable(struct ocelot *ocelot, int port)
- {
- 	ocelot_write_gix(ocelot, ANA_PORT_VCAP_S2_CFG_S2_ENA |
- 			 ANA_PORT_VCAP_S2_CFG_S2_IP6_CFG(0xa),
--			 ANA_PORT_VCAP_S2_CFG, port->chip_port);
-+			 ANA_PORT_VCAP_S2_CFG, port);
- }
- 
- static inline u32 ocelot_vlant_read_vlanaccess(struct ocelot *ocelot)
-@@ -170,19 +170,17 @@ static int ocelot_vlant_set_mask(struct
- 	return ocelot_vlant_wait_for_completion(ocelot);
- }
- 
--static void ocelot_vlan_mode(struct ocelot_port *port,
-+static void ocelot_vlan_mode(struct ocelot *ocelot, int port,
- 			     netdev_features_t features)
- {
--	struct ocelot *ocelot = port->ocelot;
--	u8 p = port->chip_port;
- 	u32 val;
- 
- 	/* Filtering */
- 	val = ocelot_read(ocelot, ANA_VLANMASK);
- 	if (features & NETIF_F_HW_VLAN_CTAG_FILTER)
--		val |= BIT(p);
-+		val |= BIT(port);
- 	else
--		val &= ~BIT(p);
-+		val &= ~BIT(port);
- 	ocelot_write(ocelot, val, ANA_VLANMASK);
- }
- 
-@@ -1034,18 +1032,20 @@ static int ocelot_vlan_rx_kill_vid(struc
- static int ocelot_set_features(struct net_device *dev,
- 			       netdev_features_t features)
- {
--	struct ocelot_port *port = netdev_priv(dev);
- 	netdev_features_t changed = dev->features ^ features;
-+	struct ocelot_port *ocelot_port = netdev_priv(dev);
-+	struct ocelot *ocelot = ocelot_port->ocelot;
-+	int port = ocelot_port->chip_port;
- 
- 	if ((dev->features & NETIF_F_HW_TC) > (features & NETIF_F_HW_TC) &&
--	    port->tc.offload_cnt) {
-+	    ocelot_port->tc.offload_cnt) {
- 		netdev_err(dev,
- 			   "Cannot disable HW TC offload while offloads active\n");
- 		return -EBUSY;
- 	}
- 
- 	if (changed & NETIF_F_HW_VLAN_CTAG_FILTER)
--		ocelot_vlan_mode(port, features);
-+		ocelot_vlan_mode(ocelot, port, features);
- 
- 	return 0;
- }
-@@ -1583,11 +1583,9 @@ static int ocelot_port_obj_del(struct ne
- 	return ret;
- }
- 
--static int ocelot_port_bridge_join(struct ocelot_port *ocelot_port,
-+static int ocelot_port_bridge_join(struct ocelot *ocelot, int port,
- 				   struct net_device *bridge)
- {
--	struct ocelot *ocelot = ocelot_port->ocelot;
--
- 	if (!ocelot->bridge_mask) {
- 		ocelot->hw_bridge_dev = bridge;
- 	} else {
-@@ -1597,17 +1595,14 @@ static int ocelot_port_bridge_join(struc
- 			return -ENODEV;
- 	}
- 
--	ocelot->bridge_mask |= BIT(ocelot_port->chip_port);
-+	ocelot->bridge_mask |= BIT(port);
- 
- 	return 0;
- }
- 
--static int ocelot_port_bridge_leave(struct ocelot_port *ocelot_port,
-+static int ocelot_port_bridge_leave(struct ocelot *ocelot, int port,
- 				    struct net_device *bridge)
- {
--	struct ocelot *ocelot = ocelot_port->ocelot;
--	int port = ocelot_port->chip_port;
--
- 	ocelot->bridge_mask &= ~BIT(port);
- 
- 	if (!ocelot->bridge_mask)
-@@ -1676,14 +1671,12 @@ static void ocelot_setup_lag(struct ocel
- 	}
- }
- 
--static int ocelot_port_lag_join(struct ocelot_port *ocelot_port,
-+static int ocelot_port_lag_join(struct ocelot *ocelot, int port,
- 				struct net_device *bond)
- {
--	struct ocelot *ocelot = ocelot_port->ocelot;
--	int p = ocelot_port->chip_port;
--	int lag, lp;
- 	struct net_device *ndev;
- 	u32 bond_mask = 0;
-+	int lag, lp;
- 
- 	rcu_read_lock();
- 	for_each_netdev_in_bond_rcu(bond, ndev) {
-@@ -1698,17 +1691,17 @@ static int ocelot_port_lag_join(struct o
- 	/* If the new port is the lowest one, use it as the logical port from
- 	 * now on
- 	 */
--	if (p == lp) {
--		lag = p;
--		ocelot->lags[p] = bond_mask;
--		bond_mask &= ~BIT(p);
-+	if (port == lp) {
-+		lag = port;
-+		ocelot->lags[port] = bond_mask;
-+		bond_mask &= ~BIT(port);
- 		if (bond_mask) {
- 			lp = __ffs(bond_mask);
- 			ocelot->lags[lp] = 0;
- 		}
- 	} else {
- 		lag = lp;
--		ocelot->lags[lp] |= BIT(p);
-+		ocelot->lags[lp] |= BIT(port);
- 	}
- 
- 	ocelot_setup_lag(ocelot, lag);
-@@ -1717,34 +1710,32 @@ static int ocelot_port_lag_join(struct o
- 	return 0;
- }
- 
--static void ocelot_port_lag_leave(struct ocelot_port *ocelot_port,
-+static void ocelot_port_lag_leave(struct ocelot *ocelot, int port,
- 				  struct net_device *bond)
- {
--	struct ocelot *ocelot = ocelot_port->ocelot;
--	int p = ocelot_port->chip_port;
- 	u32 port_cfg;
- 	int i;
- 
- 	/* Remove port from any lag */
- 	for (i = 0; i < ocelot->num_phys_ports; i++)
--		ocelot->lags[i] &= ~BIT(ocelot_port->chip_port);
-+		ocelot->lags[i] &= ~BIT(port);
- 
- 	/* if it was the logical port of the lag, move the lag config to the
- 	 * next port
- 	 */
--	if (ocelot->lags[p]) {
--		int n = __ffs(ocelot->lags[p]);
-+	if (ocelot->lags[port]) {
-+		int n = __ffs(ocelot->lags[port]);
- 
--		ocelot->lags[n] = ocelot->lags[p];
--		ocelot->lags[p] = 0;
-+		ocelot->lags[n] = ocelot->lags[port];
-+		ocelot->lags[port] = 0;
- 
- 		ocelot_setup_lag(ocelot, n);
- 	}
- 
--	port_cfg = ocelot_read_gix(ocelot, ANA_PORT_PORT_CFG, p);
-+	port_cfg = ocelot_read_gix(ocelot, ANA_PORT_PORT_CFG, port);
- 	port_cfg &= ~ANA_PORT_PORT_CFG_PORTID_VAL_M;
--	ocelot_write_gix(ocelot, port_cfg | ANA_PORT_PORT_CFG_PORTID_VAL(p),
--			 ANA_PORT_PORT_CFG, p);
-+	ocelot_write_gix(ocelot, port_cfg | ANA_PORT_PORT_CFG_PORTID_VAL(port),
-+			 ANA_PORT_PORT_CFG, port);
- 
- 	ocelot_set_aggr_pgids(ocelot);
- }
-@@ -1760,24 +1751,26 @@ static int ocelot_netdevice_port_event(s
- 				       struct netdev_notifier_changeupper_info *info)
- {
- 	struct ocelot_port *ocelot_port = netdev_priv(dev);
-+	struct ocelot *ocelot = ocelot_port->ocelot;
-+	int port = ocelot_port->chip_port;
- 	int err = 0;
- 
- 	switch (event) {
- 	case NETDEV_CHANGEUPPER:
- 		if (netif_is_bridge_master(info->upper_dev)) {
- 			if (info->linking)
--				err = ocelot_port_bridge_join(ocelot_port,
-+				err = ocelot_port_bridge_join(ocelot, port,
- 							      info->upper_dev);
- 			else
--				err = ocelot_port_bridge_leave(ocelot_port,
-+				err = ocelot_port_bridge_leave(ocelot, port,
- 							       info->upper_dev);
- 		}
- 		if (netif_is_lag_master(info->upper_dev)) {
- 			if (info->linking)
--				err = ocelot_port_lag_join(ocelot_port,
-+				err = ocelot_port_lag_join(ocelot, port,
- 							   info->upper_dev);
- 			else
--				ocelot_port_lag_leave(ocelot_port,
-+				ocelot_port_lag_leave(ocelot, port,
- 						      info->upper_dev);
- 		}
- 		break;
-@@ -2135,7 +2128,7 @@ int ocelot_probe_port(struct ocelot *oce
- 		       REW_PORT_VLAN_CFG, port);
- 
- 	/* Enable vcap lookups */
--	ocelot_vcap_enable(ocelot, ocelot_port);
-+	ocelot_vcap_enable(ocelot, port);
- 
- 	return 0;
- 
---- a/drivers/net/ethernet/mscc/ocelot_police.c
-+++ b/drivers/net/ethernet/mscc/ocelot_police.c
-@@ -40,13 +40,12 @@ struct qos_policer_conf {
- 	u8   ipg; /* Size of IPG when MSCC_QOS_RATE_MODE_LINE is chosen */
- };
- 
--static int qos_policer_conf_set(struct ocelot_port *port, u32 pol_ix,
-+static int qos_policer_conf_set(struct ocelot *ocelot, int port, u32 pol_ix,
- 				struct qos_policer_conf *conf)
- {
- 	u32 cf = 0, cir_ena = 0, frm_mode = POL_MODE_LINERATE;
- 	u32 cir = 0, cbs = 0, pir = 0, pbs = 0;
- 	bool cir_discard = 0, pir_discard = 0;
--	struct ocelot *ocelot = port->ocelot;
- 	u32 pbs_max = 0, cbs_max = 0;
- 	u8 ipg = 20;
- 	u32 value;
-@@ -123,22 +122,26 @@ static int qos_policer_conf_set(struct o
- 
- 	/* Check limits */
- 	if (pir > GENMASK(15, 0)) {
--		netdev_err(port->dev, "Invalid pir\n");
-+		dev_err(ocelot->dev, "Invalid pir for port %d: %u (max %lu)\n",
-+			port, pir, GENMASK(15, 0));
- 		return -EINVAL;
- 	}
- 
- 	if (cir > GENMASK(15, 0)) {
--		netdev_err(port->dev, "Invalid cir\n");
-+		dev_err(ocelot->dev, "Invalid cir for port %d: %u (max %lu)\n",
-+			port, cir, GENMASK(15, 0));
- 		return -EINVAL;
- 	}
- 
- 	if (pbs > pbs_max) {
--		netdev_err(port->dev, "Invalid pbs\n");
-+		dev_err(ocelot->dev, "Invalid pbs for port %d: %u (max %u)\n",
-+			port, pbs, pbs_max);
- 		return -EINVAL;
- 	}
- 
- 	if (cbs > cbs_max) {
--		netdev_err(port->dev, "Invalid cbs\n");
-+		dev_err(ocelot->dev, "Invalid cbs for port %d: %u (max %u)\n",
-+			port, cbs, cbs_max);
- 		return -EINVAL;
- 	}
- 
-@@ -171,10 +174,9 @@ static int qos_policer_conf_set(struct o
- 	return 0;
- }
- 
--int ocelot_port_policer_add(struct ocelot_port *port,
-+int ocelot_port_policer_add(struct ocelot *ocelot, int port,
- 			    struct ocelot_policer *pol)
- {
--	struct ocelot *ocelot = port->ocelot;
- 	struct qos_policer_conf pp = { 0 };
- 	int err;
- 
-@@ -185,11 +187,10 @@ int ocelot_port_policer_add(struct ocelo
- 	pp.pir = pol->rate;
- 	pp.pbs = pol->burst;
- 
--	netdev_dbg(port->dev,
--		   "%s: port %u pir %u kbps, pbs %u bytes\n",
--		   __func__, port->chip_port, pp.pir, pp.pbs);
-+	dev_dbg(ocelot->dev, "%s: port %u pir %u kbps, pbs %u bytes\n",
-+		__func__, port, pp.pir, pp.pbs);
- 
--	err = qos_policer_conf_set(port, POL_IX_PORT + port->chip_port, &pp);
-+	err = qos_policer_conf_set(ocelot, port, POL_IX_PORT + port, &pp);
- 	if (err)
- 		return err;
- 
-@@ -198,22 +199,21 @@ int ocelot_port_policer_add(struct ocelo
- 		       ANA_PORT_POL_CFG_POL_ORDER(POL_ORDER),
- 		       ANA_PORT_POL_CFG_PORT_POL_ENA |
- 		       ANA_PORT_POL_CFG_POL_ORDER_M,
--		       ANA_PORT_POL_CFG, port->chip_port);
-+		       ANA_PORT_POL_CFG, port);
- 
- 	return 0;
- }
- 
--int ocelot_port_policer_del(struct ocelot_port *port)
-+int ocelot_port_policer_del(struct ocelot *ocelot, int port)
- {
--	struct ocelot *ocelot = port->ocelot;
- 	struct qos_policer_conf pp = { 0 };
- 	int err;
- 
--	netdev_dbg(port->dev, "%s: port %u\n", __func__, port->chip_port);
-+	dev_dbg(ocelot->dev, "%s: port %u\n", __func__, port);
- 
- 	pp.mode = MSCC_QOS_RATE_MODE_DISABLED;
- 
--	err = qos_policer_conf_set(port, POL_IX_PORT + port->chip_port, &pp);
-+	err = qos_policer_conf_set(ocelot, port, POL_IX_PORT + port, &pp);
- 	if (err)
- 		return err;
- 
-@@ -221,7 +221,7 @@ int ocelot_port_policer_del(struct ocelo
- 		       ANA_PORT_POL_CFG_POL_ORDER(POL_ORDER),
- 		       ANA_PORT_POL_CFG_PORT_POL_ENA |
- 		       ANA_PORT_POL_CFG_POL_ORDER_M,
--		       ANA_PORT_POL_CFG, port->chip_port);
-+		       ANA_PORT_POL_CFG, port);
- 
- 	return 0;
- }
---- a/drivers/net/ethernet/mscc/ocelot_police.h
-+++ b/drivers/net/ethernet/mscc/ocelot_police.h
-@@ -14,9 +14,9 @@ struct ocelot_policer {
- 	u32 burst; /* bytes */
- };
- 
--int ocelot_port_policer_add(struct ocelot_port *port,
-+int ocelot_port_policer_add(struct ocelot *ocelot, int port,
- 			    struct ocelot_policer *pol);
- 
--int ocelot_port_policer_del(struct ocelot_port *port);
-+int ocelot_port_policer_del(struct ocelot *ocelot, int port);
- 
- #endif /* _MSCC_OCELOT_POLICE_H_ */
---- a/drivers/net/ethernet/mscc/ocelot_tc.c
-+++ b/drivers/net/ethernet/mscc/ocelot_tc.c
-@@ -58,7 +58,8 @@ static int ocelot_setup_tc_cls_matchall(
- 					 PSCHED_NS2TICKS(action->police.burst),
- 					 PSCHED_TICKS_PER_SEC);
- 
--		err = ocelot_port_policer_add(port, &pol);
-+		err = ocelot_port_policer_add(port->ocelot, port->chip_port,
-+					      &pol);
- 		if (err) {
- 			NL_SET_ERR_MSG_MOD(extack, "Could not add policer\n");
- 			return err;
-@@ -71,7 +72,7 @@ static int ocelot_setup_tc_cls_matchall(
- 		if (port->tc.police_id != f->cookie)
- 			return -ENOENT;
- 
--		err = ocelot_port_policer_del(port);
-+		err = ocelot_port_policer_del(port->ocelot, port->chip_port);
- 		if (err) {
- 			NL_SET_ERR_MSG_MOD(extack,
- 					   "Could not delete policer\n");