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authorSang-Heon Jeon <ekffu200098@gmail.com>2026-08-24 01:18:14 +0900
committerJulia Lawall <Julia.Lawall@inria.fr>2026-08-23 22:12:11 +0200
commit2bd30b8dc75b823dd7bbef9d7bc68e1fd7ecee5c (patch)
treedcc4da1d99f17541c5590ac63c77da4bf372a4ab /net/dsa/switch.h
downloadlinux-stable-2bd30b8dc75b823dd7bbef9d7bc68e1fd7ecee5c.tar.gz
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coccinelle: alloc_cast: drop removed allocatorsgrafted
- pci_alloc_consistent() and pci_zalloc_consistent() were removed by commit 7968778914e5 ("PCI: Remove the deprecated "pci-dma-compat.h" API") - kmem_alloc() was removed by commit f078d4ea8276 ("xfs: convert kmem_alloc() to kmalloc()") - kmem_zalloc() was removed by commit 10634530f7ba ("xfs: convert kmem_zalloc() to kzalloc()") - kmem_zone_alloc() and kmem_zone_zalloc() were removed by commit bae633a4a283 ("xfs: remove xfs_zone_{alloc,zalloc} helpers") So drop them from the rules. No functional change. Signed-off-by: Sang-Heon Jeon <ekffu200098@gmail.com> Signed-off-by: Julia Lawall <Julia.Lawall@inria.fr>
Diffstat (limited to 'net/dsa/switch.h')
-rw-r--r--net/dsa/switch.h123
1 files changed, 123 insertions, 0 deletions
diff --git a/net/dsa/switch.h b/net/dsa/switch.h
new file mode 100644
index 000000000..be0a2749c
--- /dev/null
+++ b/net/dsa/switch.h
@@ -0,0 +1,123 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
+
+#ifndef __DSA_SWITCH_H
+#define __DSA_SWITCH_H
+
+#include <net/dsa.h>
+
+struct netlink_ext_ack;
+
+enum {
+ DSA_NOTIFIER_AGEING_TIME,
+ DSA_NOTIFIER_BRIDGE_JOIN,
+ DSA_NOTIFIER_BRIDGE_LEAVE,
+ DSA_NOTIFIER_FDB_ADD,
+ DSA_NOTIFIER_FDB_DEL,
+ DSA_NOTIFIER_HOST_FDB_ADD,
+ DSA_NOTIFIER_HOST_FDB_DEL,
+ DSA_NOTIFIER_LAG_FDB_ADD,
+ DSA_NOTIFIER_LAG_FDB_DEL,
+ DSA_NOTIFIER_LAG_CHANGE,
+ DSA_NOTIFIER_LAG_JOIN,
+ DSA_NOTIFIER_LAG_LEAVE,
+ DSA_NOTIFIER_MDB_ADD,
+ DSA_NOTIFIER_MDB_DEL,
+ DSA_NOTIFIER_HOST_MDB_ADD,
+ DSA_NOTIFIER_HOST_MDB_DEL,
+ DSA_NOTIFIER_VLAN_ADD,
+ DSA_NOTIFIER_VLAN_DEL,
+ DSA_NOTIFIER_HOST_VLAN_ADD,
+ DSA_NOTIFIER_HOST_VLAN_DEL,
+ DSA_NOTIFIER_MTU,
+ DSA_NOTIFIER_TAG_PROTO,
+ DSA_NOTIFIER_TAG_PROTO_CONNECT,
+ DSA_NOTIFIER_TAG_PROTO_DISCONNECT,
+ DSA_NOTIFIER_TAG_8021Q_VLAN_ADD,
+ DSA_NOTIFIER_TAG_8021Q_VLAN_DEL,
+ DSA_NOTIFIER_CONDUIT_STATE_CHANGE,
+};
+
+/* DSA_NOTIFIER_AGEING_TIME */
+struct dsa_notifier_ageing_time_info {
+ unsigned int ageing_time;
+};
+
+/* DSA_NOTIFIER_BRIDGE_* */
+struct dsa_notifier_bridge_info {
+ const struct dsa_port *dp;
+ struct dsa_bridge bridge;
+ bool tx_fwd_offload;
+ struct netlink_ext_ack *extack;
+};
+
+/* DSA_NOTIFIER_FDB_* */
+struct dsa_notifier_fdb_info {
+ const struct dsa_port *dp;
+ const unsigned char *addr;
+ u16 vid;
+ struct dsa_db db;
+};
+
+/* DSA_NOTIFIER_LAG_FDB_* */
+struct dsa_notifier_lag_fdb_info {
+ struct dsa_lag *lag;
+ const unsigned char *addr;
+ u16 vid;
+ struct dsa_db db;
+};
+
+/* DSA_NOTIFIER_MDB_* */
+struct dsa_notifier_mdb_info {
+ const struct dsa_port *dp;
+ const struct switchdev_obj_port_mdb *mdb;
+ struct dsa_db db;
+};
+
+/* DSA_NOTIFIER_LAG_* */
+struct dsa_notifier_lag_info {
+ const struct dsa_port *dp;
+ struct dsa_lag lag;
+ struct netdev_lag_upper_info *info;
+ struct netlink_ext_ack *extack;
+};
+
+/* DSA_NOTIFIER_VLAN_* */
+struct dsa_notifier_vlan_info {
+ const struct dsa_port *dp;
+ const struct switchdev_obj_port_vlan *vlan;
+ struct netlink_ext_ack *extack;
+};
+
+/* DSA_NOTIFIER_MTU */
+struct dsa_notifier_mtu_info {
+ const struct dsa_port *dp;
+ int mtu;
+};
+
+/* DSA_NOTIFIER_TAG_PROTO_* */
+struct dsa_notifier_tag_proto_info {
+ const struct dsa_device_ops *tag_ops;
+};
+
+/* DSA_NOTIFIER_TAG_8021Q_VLAN_* */
+struct dsa_notifier_tag_8021q_vlan_info {
+ const struct dsa_port *dp;
+ u16 vid;
+};
+
+/* DSA_NOTIFIER_CONDUIT_STATE_CHANGE */
+struct dsa_notifier_conduit_state_info {
+ const struct net_device *conduit;
+ bool operational;
+};
+
+struct dsa_vlan *dsa_vlan_find(struct list_head *vlan_list,
+ const struct switchdev_obj_port_vlan *vlan);
+
+int dsa_tree_notify(struct dsa_switch_tree *dst, unsigned long e, void *v);
+int dsa_broadcast(unsigned long e, void *v);
+
+int dsa_switch_register_notifier(struct dsa_switch *ds);
+void dsa_switch_unregister_notifier(struct dsa_switch *ds);
+
+#endif