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>
(cherry picked from commit 3a14580411adfb75f9a44eded9f41245b9e44606)

1 files changed, 0 insertions, 431 deletions

diff --git a/target/linux/layerscape/patches-5.4/701-net-0365-sdk_dpaa-ceetm-coding-style-cleanup.patch b/target/linux/layerscape/patches-5.4/701-net-0365-sdk_dpaa-ceetm-coding-style-cleanup.patch
deleted file mode 100644
index 13ae5e5321..0000000000
--- a/target/linux/layerscape/patches-5.4/701-net-0365-sdk_dpaa-ceetm-coding-style-cleanup.patch
+++ /dev/null
@@ -1,431 +0,0 @@
-From fec484580477d93cd69e5355be68e6f5bf1a1e54 Mon Sep 17 00:00:00 2001
-From: Camelia Groza <camelia.groza@nxp.com>
-Date: Mon, 9 Dec 2019 18:20:05 +0200
-Subject: [PATCH] sdk_dpaa: ceetm: coding style cleanup
-
-Fix checkpatch warnings and use reverse Christmas tree variable ordering
-throughout the driver.
-
-Signed-off-by: Camelia Groza <camelia.groza@nxp.com>
----
- .../ethernet/freescale/sdk_dpaa/dpaa_eth_ceetm.c   | 145 +++++++++++----------
- 1 file changed, 76 insertions(+), 69 deletions(-)
-
---- a/drivers/net/ethernet/freescale/sdk_dpaa/dpaa_eth_ceetm.c
-+++ b/drivers/net/ethernet/freescale/sdk_dpaa/dpaa_eth_ceetm.c
-@@ -1,4 +1,5 @@
- /* Copyright 2008-2016 Freescale Semiconductor Inc.
-+ * Copyright 2019 NXP
-  *
-  * Redistribution and use in source and binary forms, with or without
-  * modification, are permitted provided that the following conditions are met:
-@@ -47,10 +48,10 @@ struct Qdisc_ops ceetm_qdisc_ops;
- static void get_dcp_and_sp(struct net_device *dev, enum qm_dc_portal *dcp_id,
- 			   unsigned int *sp_id)
- {
--	uint32_t channel;
--	t_LnxWrpFmPortDev *port_dev;
- 	struct dpa_priv_s *dpa_priv = netdev_priv(dev);
- 	struct mac_device *mac_dev = dpa_priv->mac_dev;
-+	t_LnxWrpFmPortDev *port_dev;
-+	uint32_t channel;
- 
- 	port_dev = (t_LnxWrpFmPortDev *)mac_dev->port_dev[TX];
- 	channel = port_dev->txCh;
-@@ -75,7 +76,7 @@ static void dpaa_drain_fqs(struct net_de
- 	struct qman_fq *fq;
- 	int ret, i;
- 
--	for (i = 0; i < DPAA_ETH_TX_QUEUES; i ++) {
-+	for (i = 0; i < DPAA_ETH_TX_QUEUES; i++) {
- 		fq = priv->egress_fqs[i];
- 		while (true) {
- 			ret = qman_query_fq_np(fq, &np);
-@@ -96,7 +97,7 @@ static void dpaa_drain_fqs(struct net_de
- static void ceetm_drain_class(struct ceetm_class *cl)
- {
- 	struct qm_mcr_ceetm_cq_query cq_query;
--	struct qm_ceetm_cq *cq;
-+	struct qm_ceetm_cq *cq = NULL;
- 	unsigned int idx;
- 	int ret;
- 
-@@ -108,10 +109,10 @@ static void ceetm_drain_class(struct cee
- 		/* The ROOT classes aren't directly linked to CEETM CQs */
- 		return;
- 	case CEETM_PRIO:
--		cq = (struct qm_ceetm_cq*)cl->prio.cq;
-+		cq = (struct qm_ceetm_cq *)cl->prio.cq;
- 		break;
- 	case CEETM_WBFS:
--		cq = (struct qm_ceetm_cq*)cl->wbfs.cq;
-+		cq = (struct qm_ceetm_cq *)cl->wbfs.cq;
- 		break;
- 	}
- 
-@@ -190,10 +191,14 @@ static void ceetm_ern(struct qman_portal
- /* Congestion State Change Notification callback */
- static void ceetm_cscn(struct qm_ceetm_ccg *ccg, void *cb_ctx, int congested)
- {
--	struct ceetm_fq *ceetm_fq = (struct ceetm_fq *)cb_ctx;
--	struct dpa_priv_s *dpa_priv = netdev_priv(ceetm_fq->net_dev);
--	struct ceetm_class *cls = ceetm_fq->ceetm_cls;
- 	struct ceetm_class_stats *cstats = NULL;
-+	struct dpa_priv_s *dpa_priv;
-+	struct ceetm_fq *ceetm_fq;
-+	struct ceetm_class *cls;
-+
-+	ceetm_fq = (struct ceetm_fq *)cb_ctx;
-+	dpa_priv = netdev_priv(ceetm_fq->net_dev);
-+	cls = ceetm_fq->ceetm_cls;
- 
- 	switch (cls->type) {
- 	case CEETM_PRIO:
-@@ -236,10 +241,10 @@ static int ceetm_config_ccg(struct qm_ce
- 			    struct qm_ceetm_channel *channel, unsigned int id,
- 			    struct ceetm_fq *fq, struct dpa_priv_s *dpa_priv)
- {
--	int err;
--	u32 cs_th;
--	u16 ccg_mask;
- 	struct qm_ceetm_ccg_params ccg_params;
-+	u16 ccg_mask;
-+	u32 cs_th;
-+	int err;
- 
- 	err = qman_ceetm_ccg_claim(ccg, channel, id, ceetm_cscn, fq);
- 	if (err)
-@@ -284,9 +289,9 @@ static int ceetm_config_ccg(struct qm_ce
- static int ceetm_config_lfq(struct qm_ceetm_cq *cq, struct ceetm_fq *fq,
- 			    struct qm_ceetm_lfq **lfq)
- {
--	int err;
- 	u64 context_a;
- 	u32 context_b;
-+	int err;
- 
- 	err = qman_ceetm_lfq_claim(lfq, cq);
- 	if (err)
-@@ -316,8 +321,8 @@ static int ceetm_config_prio_cls(struct
- 				 struct net_device *dev,
- 				 unsigned int id)
- {
--	int err;
- 	struct dpa_priv_s *dpa_priv = netdev_priv(dev);
-+	int err;
- 
- 	err = ceetm_alloc_fq(&cls->prio.fq, dev, cls);
- 	if (err)
-@@ -357,8 +362,8 @@ static int ceetm_config_wbfs_cls(struct
- 				 struct net_device *dev,
- 				 unsigned int id, int type)
- {
--	int err;
- 	struct dpa_priv_s *dpa_priv = netdev_priv(dev);
-+	int err;
- 
- 	err = ceetm_alloc_fq(&cls->wbfs.fq, dev, cls);
- 	if (err)
-@@ -517,11 +522,11 @@ static void ceetm_cls_destroy(struct Qdi
- /* Destroy a ceetm qdisc */
- static void ceetm_destroy(struct Qdisc *sch)
- {
--	unsigned int ntx, i;
--	struct hlist_node *next;
--	struct ceetm_class *cl;
- 	struct ceetm_qdisc *priv = qdisc_priv(sch);
- 	struct net_device *dev = qdisc_dev(sch);
-+	struct hlist_node *next;
-+	struct ceetm_class *cl;
-+	unsigned int ntx, i;
- 
- 	pr_debug(KBUILD_BASENAME " : %s : destroy qdisc %X\n",
- 		 __func__, sch->handle);
-@@ -592,13 +597,13 @@ static void ceetm_destroy(struct Qdisc *
- 
- static int ceetm_dump(struct Qdisc *sch, struct sk_buff *skb)
- {
-+	struct ceetm_qdisc *priv = qdisc_priv(sch);
-+	struct net_device *dev = qdisc_dev(sch);
-+	struct ceetm_qdisc_stats *qstats;
-+	struct tc_ceetm_qopt qopt;
- 	struct Qdisc *qdisc;
- 	unsigned int ntx, i;
- 	struct nlattr *nest;
--	struct tc_ceetm_qopt qopt;
--	struct ceetm_qdisc_stats *qstats;
--	struct net_device *dev = qdisc_dev(sch);
--	struct ceetm_qdisc *priv = qdisc_priv(sch);
- 
- 	pr_debug(KBUILD_BASENAME " : %s : qdisc %X\n", __func__, sch->handle);
- 
-@@ -673,17 +678,20 @@ static int ceetm_init_root(struct Qdisc
- 			   struct tc_ceetm_qopt *qopt,
- 			   struct netlink_ext_ack *extack)
- {
-+	struct net_device *dev = qdisc_dev(sch);
-+	unsigned int i, sp_id, parent_id;
- 	struct netdev_queue *dev_queue;
--	struct Qdisc *qdisc;
-+	struct dpa_priv_s *dpa_priv;
-+	struct mac_device *mac_dev;
- 	enum qm_dc_portal dcp_id;
--	unsigned int i, sp_id, parent_id;
-+	struct qm_ceetm_lni *lni;
-+	struct qm_ceetm_sp *sp;
-+	struct Qdisc *qdisc;
- 	int err;
- 	u64 bps;
--	struct qm_ceetm_sp *sp;
--	struct qm_ceetm_lni *lni;
--	struct net_device *dev = qdisc_dev(sch);
--	struct dpa_priv_s *dpa_priv = netdev_priv(dev);
--	struct mac_device *mac_dev = dpa_priv->mac_dev;
-+
-+	dpa_priv = netdev_priv(dev);
-+	mac_dev = dpa_priv->mac_dev;
- 
- 	pr_debug(KBUILD_BASENAME " : %s : qdisc %X\n", __func__, sch->handle);
- 
-@@ -711,9 +719,8 @@ static int ceetm_init_root(struct Qdisc
- 	priv->root.qdiscs = kcalloc(dev->num_tx_queues,
- 				    sizeof(priv->root.qdiscs[0]),
- 				    GFP_KERNEL);
--	if (!priv->root.qdiscs) {
-+	if (!priv->root.qdiscs)
- 		return -ENOMEM;
--	}
- 
- 	for (i = 0; i < dev->num_tx_queues; i++) {
- 		dev_queue = netdev_get_tx_queue(dev, i);
-@@ -811,11 +818,11 @@ static int ceetm_init_root(struct Qdisc
- static int ceetm_init_prio(struct Qdisc *sch, struct ceetm_qdisc *priv,
- 			   struct tc_ceetm_qopt *qopt)
- {
--	int err;
--	unsigned int i;
- 	struct ceetm_class *parent_cl, *child_cl;
- 	struct net_device *dev = qdisc_dev(sch);
- 	struct Qdisc *root_qdisc = dev->qdisc;
-+	unsigned int i;
-+	int err;
- 
- 	pr_debug(KBUILD_BASENAME " : %s : qdisc %X\n", __func__, sch->handle);
- 
-@@ -852,11 +859,8 @@ static int ceetm_init_prio(struct Qdisc
- 	/* Create and configure qcount child classes */
- 	for (i = 0; i < priv->prio.qcount; i++) {
- 		child_cl = kzalloc(sizeof(*child_cl), GFP_KERNEL);
--		if (!child_cl) {
--			pr_err(KBUILD_BASENAME " : %s : kzalloc() failed\n",
--			       __func__);
-+		if (!child_cl)
- 			return -ENOMEM;
--		}
- 
- 		child_cl->prio.cstats = alloc_percpu(struct ceetm_class_stats);
- 		if (!child_cl->prio.cstats) {
-@@ -906,12 +910,12 @@ err_init_prio_cls:
- static int ceetm_init_wbfs(struct Qdisc *sch, struct ceetm_qdisc *priv,
- 			   struct tc_ceetm_qopt *qopt)
- {
--	int err, group_b, small_group;
--	unsigned int i, id, prio_a, prio_b;
- 	struct ceetm_class *parent_cl, *child_cl, *tmp_cl, *root_cl = NULL;
- 	struct Qdisc *root_qdisc, *parent_qdisc = NULL;
--	struct ceetm_qdisc *root_priv;
- 	struct net_device *dev = qdisc_dev(sch);
-+	unsigned int i, id, prio_a, prio_b;
-+	int err, group_b, small_group;
-+	struct ceetm_qdisc *root_priv;
- 
- 	pr_debug(KBUILD_BASENAME " : %s : qdisc %X\n", __func__, sch->handle);
- 
-@@ -1070,11 +1074,8 @@ static int ceetm_init_wbfs(struct Qdisc
- 	/* Create qcount child classes */
- 	for (i = 0; i < priv->wbfs.qcount; i++) {
- 		child_cl = kzalloc(sizeof(*child_cl), GFP_KERNEL);
--		if (!child_cl) {
--			pr_err(KBUILD_BASENAME " : %s : kzalloc() failed\n",
--			       __func__);
-+		if (!child_cl)
- 			return -ENOMEM;
--		}
- 
- 		child_cl->wbfs.cstats = alloc_percpu(struct ceetm_class_stats);
- 		if (!child_cl->wbfs.cstats) {
-@@ -1138,11 +1139,11 @@ err_init_wbfs_cls:
- static int ceetm_init(struct Qdisc *sch, struct nlattr *opt,
- 		      struct netlink_ext_ack *extack)
- {
--	struct tc_ceetm_qopt *qopt;
--	struct nlattr *tb[TCA_CEETM_QOPS + 1];
--	int ret;
- 	struct ceetm_qdisc *priv = qdisc_priv(sch);
- 	struct net_device *dev = qdisc_dev(sch);
-+	struct nlattr *tb[TCA_CEETM_QOPS + 1];
-+	struct tc_ceetm_qopt *qopt;
-+	int ret;
- 
- 	pr_debug(KBUILD_BASENAME " : %s : qdisc %X\n", __func__, sch->handle);
- 
-@@ -1158,7 +1159,8 @@ static int ceetm_init(struct Qdisc *sch,
- 	if (ret)
- 		return ret;
- 
--	ret = nla_parse_nested_deprecated(tb, TCA_CEETM_QOPS, opt, ceetm_policy, NULL);
-+	ret = nla_parse_nested_deprecated(tb, TCA_CEETM_QOPS, opt,
-+					  ceetm_policy, NULL);
- 	if (ret < 0) {
- 		pr_err(KBUILD_BASENAME " : %s : tc error\n", __func__);
- 		return ret;
-@@ -1265,8 +1267,8 @@ change_err:
- static int ceetm_change_wbfs(struct Qdisc *sch, struct ceetm_qdisc *priv,
- 			     struct tc_ceetm_qopt *qopt)
- {
--	int err;
- 	bool group_b;
-+	int err;
- 
- 	if (qopt->qcount) {
- 		pr_err("CEETM: the qcount can not be modified\n");
-@@ -1324,15 +1326,16 @@ change_err:
- static int ceetm_change(struct Qdisc *sch, struct nlattr *opt,
- 			struct netlink_ext_ack *extack)
- {
--	struct tc_ceetm_qopt *qopt;
--	struct nlattr *tb[TCA_CEETM_QOPS + 1];
--	int ret;
- 	struct ceetm_qdisc *priv = qdisc_priv(sch);
- 	struct net_device *dev = qdisc_dev(sch);
-+	struct nlattr *tb[TCA_CEETM_QOPS + 1];
-+	struct tc_ceetm_qopt *qopt;
-+	int ret;
- 
- 	pr_debug(KBUILD_BASENAME " : %s : qdisc %X\n", __func__, sch->handle);
- 
--	ret = nla_parse_nested_deprecated(tb, TCA_CEETM_QOPS, opt, ceetm_policy, NULL);
-+	ret = nla_parse_nested_deprecated(tb, TCA_CEETM_QOPS, opt,
-+					  ceetm_policy, NULL);
- 	if (ret < 0) {
- 		pr_err(KBUILD_BASENAME " : %s : tc error\n", __func__);
- 		return ret;
-@@ -1381,8 +1384,8 @@ static int ceetm_change(struct Qdisc *sc
-  */
- static void ceetm_attach(struct Qdisc *sch)
- {
--	struct net_device *dev = qdisc_dev(sch);
- 	struct ceetm_qdisc *priv = qdisc_priv(sch);
-+	struct net_device *dev = qdisc_dev(sch);
- 	struct Qdisc *qdisc, *old_qdisc;
- 	unsigned int i;
- 
-@@ -1461,8 +1464,8 @@ static int ceetm_cls_change_prio(struct
- 	}
- 
- 	if (cl->prio.cr != (bool)copt->cr) {
--		err = qman_ceetm_channel_set_cq_cr_eligibility(
--						cl->prio.cq->parent,
-+		err = qman_ceetm_channel_set_cq_cr_eligibility
-+						(cl->prio.cq->parent,
- 						cl->prio.cq->idx,
- 						copt->cr);
- 		if (err)
-@@ -1471,8 +1474,8 @@ static int ceetm_cls_change_prio(struct
- 	}
- 
- 	if (cl->prio.er != (bool)copt->er) {
--		err = qman_ceetm_channel_set_cq_er_eligibility(
--						cl->prio.cq->parent,
-+		err = qman_ceetm_channel_set_cq_er_eligibility
-+						(cl->prio.cq->parent,
- 						cl->prio.cq->idx,
- 						copt->er);
- 		if (err)
-@@ -1517,15 +1520,15 @@ static int ceetm_cls_change(struct Qdisc
- 			    struct nlattr **tca, unsigned long *arg,
- 			    struct netlink_ext_ack *extack)
- {
--	int err;
--	u64 bps;
--	struct ceetm_qdisc *priv;
- 	struct ceetm_class *cl = (struct ceetm_class *)*arg;
-+	struct net_device *dev = qdisc_dev(sch);
- 	struct nlattr *opt = tca[TCA_OPTIONS];
- 	struct nlattr *tb[__TCA_CEETM_MAX];
--	struct tc_ceetm_copt *copt;
- 	struct qm_ceetm_channel *channel;
--	struct net_device *dev = qdisc_dev(sch);
-+	struct tc_ceetm_copt *copt;
-+	struct ceetm_qdisc *priv;
-+	int err;
-+	u64 bps;
- 
- 	pr_debug(KBUILD_BASENAME " : %s : classid %X under qdisc %X\n",
- 		 __func__, classid, sch->handle);
-@@ -1552,7 +1555,8 @@ static int ceetm_cls_change(struct Qdisc
- 		return -EINVAL;
- 	}
- 
--	err = nla_parse_nested_deprecated(tb, TCA_CEETM_COPT, opt, ceetm_policy, NULL);
-+	err = nla_parse_nested_deprecated(tb, TCA_CEETM_COPT, opt,
-+					  ceetm_policy, NULL);
- 	if (err < 0) {
- 		pr_err(KBUILD_BASENAME " : %s : tc error\n", __func__);
- 		return -EINVAL;
-@@ -1714,8 +1718,8 @@ static int ceetm_cls_dump(struct Qdisc *
- 			  struct sk_buff *skb, struct tcmsg *tcm)
- {
- 	struct ceetm_class *cl = (struct ceetm_class *)arg;
--	struct nlattr *nest;
- 	struct tc_ceetm_copt copt;
-+	struct nlattr *nest;
- 
- 	pr_debug(KBUILD_BASENAME " : %s : class %X under qdisc %X\n",
- 		 __func__, cl->common.classid, sch->handle);
-@@ -1770,8 +1774,8 @@ nla_put_failure:
- 
- static int ceetm_cls_delete(struct Qdisc *sch, unsigned long arg)
- {
--	struct ceetm_qdisc *priv = qdisc_priv(sch);
- 	struct ceetm_class *cl = (struct ceetm_class *)arg;
-+	struct ceetm_qdisc *priv = qdisc_priv(sch);
- 
- 	pr_debug(KBUILD_BASENAME " : %s : class %X under qdisc %X\n",
- 		 __func__, cl->common.classid, sch->handle);
-@@ -1818,12 +1822,12 @@ static int ceetm_cls_graft(struct Qdisc
- static int ceetm_cls_dump_stats(struct Qdisc *sch, unsigned long arg,
- 				struct gnet_dump *d)
- {
--	unsigned int i;
- 	struct ceetm_class *cl = (struct ceetm_class *)arg;
- 	struct gnet_stats_basic_packed tmp_bstats;
- 	struct ceetm_class_stats *cstats = NULL;
- 	struct qm_ceetm_cq *cq = NULL;
- 	struct tc_ceetm_xstats xstats;
-+	unsigned int i;
- 
- 	memset(&xstats, 0, sizeof(xstats));
- 	memset(&tmp_bstats, 0, sizeof(tmp_bstats));
-@@ -1872,9 +1876,11 @@ static int ceetm_cls_dump_stats(struct Q
- static struct tcf_block *ceetm_tcf_block(struct Qdisc *sch, unsigned long arg,
- 					 struct netlink_ext_ack *extack)
- {
--	struct ceetm_qdisc *priv = qdisc_priv(sch);
- 	struct ceetm_class *cl = (struct ceetm_class *)arg;
--	struct tcf_block *block = cl ? cl->block : priv->block;
-+	struct ceetm_qdisc *priv = qdisc_priv(sch);
-+	struct tcf_block *block;
-+
-+	block = cl ? cl->block : priv->block;
- 
- 	pr_debug(KBUILD_BASENAME " : %s : class %X under qdisc %X\n", __func__,
- 		 cl ? cl->common.classid : 0, sch->handle);
-@@ -1945,6 +1951,7 @@ static struct ceetm_class *ceetm_classif
- 		case TC_ACT_STOLEN:
- 		case TC_ACT_TRAP:
- 			*qerr = NET_XMIT_SUCCESS | __NET_XMIT_STOLEN;
-+			/* fall through */
- 		case TC_ACT_SHOT:
- 			/* No valid class found due to action */
- 			*act_drop = true;