diff options
Diffstat (limited to 'drivers/net/ethernet/rocker/rocker.c')
| -rw-r--r-- | drivers/net/ethernet/rocker/rocker.c | 469 |
1 files changed, 246 insertions, 223 deletions
diff --git a/drivers/net/ethernet/rocker/rocker.c b/drivers/net/ethernet/rocker/rocker.c index 34ac41ac9e61..e9f2349e98bc 100644 --- a/drivers/net/ethernet/rocker/rocker.c +++ b/drivers/net/ethernet/rocker/rocker.c @@ -36,7 +36,7 @@ #include <net/ip_fib.h> #include <net/netevent.h> #include <net/arp.h> -#include <asm-generic/io-64-nonatomic-lo-hi.h> +#include <linux/io-64-nonatomic-lo-hi.h> #include <generated/utsrelease.h> #include "rocker.h" @@ -152,8 +152,9 @@ struct rocker_fdb_tbl_entry { struct hlist_node entry; u32 key_crc32; /* key */ bool learned; + unsigned long touched; struct rocker_fdb_tbl_key { - u32 pport; + struct rocker_port *rocker_port; u8 addr[ETH_ALEN]; __be16 vlan_id; } key; @@ -220,13 +221,13 @@ struct rocker_port { __be16 internal_vlan_id; int stp_state; u32 brport_flags; + unsigned long ageing_time; bool ctrls[ROCKER_CTRL_MAX]; unsigned long vlan_bitmap[ROCKER_VLAN_BITMAP_LEN]; struct napi_struct napi_tx; struct napi_struct napi_rx; struct rocker_dma_ring_info tx_ring; struct rocker_dma_ring_info rx_ring; - struct list_head trans_mem; }; struct rocker { @@ -246,6 +247,7 @@ struct rocker { u64 flow_tbl_next_cookie; DECLARE_HASHTABLE(group_tbl, 16); spinlock_t group_tbl_lock; /* for group tbl accesses */ + struct timer_list fdb_cleanup_timer; DECLARE_HASHTABLE(fdb_tbl, 16); spinlock_t fdb_tbl_lock; /* for fdb tbl accesses */ unsigned long internal_vlan_bitmap[ROCKER_INTERNAL_VLAN_BITMAP_LEN]; @@ -340,74 +342,63 @@ static bool rocker_port_is_ovsed(const struct rocker_port *rocker_port) #define ROCKER_OP_FLAG_REFRESH BIT(3) static void *__rocker_port_mem_alloc(struct rocker_port *rocker_port, - enum switchdev_trans trans, int flags, + struct switchdev_trans *trans, int flags, size_t size) { - struct list_head *elem = NULL; + struct switchdev_trans_item *elem = NULL; gfp_t gfp_flags = (flags & ROCKER_OP_FLAG_NOWAIT) ? GFP_ATOMIC : GFP_KERNEL; /* If in transaction prepare phase, allocate the memory - * and enqueue it on a per-port list. If in transaction - * commit phase, dequeue the memory from the per-port list + * and enqueue it on a transaction. If in transaction + * commit phase, dequeue the memory from the transaction * rather than re-allocating the memory. The idea is the * driver code paths for prepare and commit are identical * so the memory allocated in the prepare phase is the * memory used in the commit phase. */ - switch (trans) { - case SWITCHDEV_TRANS_PREPARE: + if (!trans) { + elem = kzalloc(size + sizeof(*elem), gfp_flags); + } else if (switchdev_trans_ph_prepare(trans)) { elem = kzalloc(size + sizeof(*elem), gfp_flags); if (!elem) return NULL; - list_add_tail(elem, &rocker_port->trans_mem); - break; - case SWITCHDEV_TRANS_COMMIT: - BUG_ON(list_empty(&rocker_port->trans_mem)); - elem = rocker_port->trans_mem.next; - list_del_init(elem); - break; - case SWITCHDEV_TRANS_NONE: - elem = kzalloc(size + sizeof(*elem), gfp_flags); - if (elem) - INIT_LIST_HEAD(elem); - break; - default: - break; + switchdev_trans_item_enqueue(trans, elem, kfree, elem); + } else { + elem = switchdev_trans_item_dequeue(trans); } return elem ? elem + 1 : NULL; } static void *rocker_port_kzalloc(struct rocker_port *rocker_port, - enum switchdev_trans trans, int flags, + struct switchdev_trans *trans, int flags, size_t size) { return __rocker_port_mem_alloc(rocker_port, trans, flags, size); } static void *rocker_port_kcalloc(struct rocker_port *rocker_port, - enum switchdev_trans trans, int flags, + struct switchdev_trans *trans, int flags, size_t n, size_t size) { return __rocker_port_mem_alloc(rocker_port, trans, flags, n * size); } -static void rocker_port_kfree(enum switchdev_trans trans, const void *mem) +static void rocker_port_kfree(struct switchdev_trans *trans, const void *mem) { - struct list_head *elem; + struct switchdev_trans_item *elem; /* Frees are ignored if in transaction prepare phase. The * memory remains on the per-port list until freed in the * commit phase. */ - if (trans == SWITCHDEV_TRANS_PREPARE) + if (switchdev_trans_ph_prepare(trans)) return; - elem = (struct list_head *)mem - 1; - BUG_ON(!list_empty(elem)); + elem = (struct switchdev_trans_item *) mem - 1; kfree(elem); } @@ -430,7 +421,7 @@ static void rocker_wait_init(struct rocker_wait *wait) } static struct rocker_wait *rocker_wait_create(struct rocker_port *rocker_port, - enum switchdev_trans trans, + struct switchdev_trans *trans, int flags) { struct rocker_wait *wait; @@ -442,7 +433,7 @@ static struct rocker_wait *rocker_wait_create(struct rocker_port *rocker_port, return wait; } -static void rocker_wait_destroy(enum switchdev_trans trans, +static void rocker_wait_destroy(struct switchdev_trans *trans, struct rocker_wait *wait) { rocker_port_kfree(trans, wait); @@ -1408,7 +1399,7 @@ static irqreturn_t rocker_cmd_irq_handler(int irq, void *dev_id) wait = rocker_desc_cookie_ptr_get(desc_info); if (wait->nowait) { rocker_desc_gen_clear(desc_info); - rocker_wait_destroy(SWITCHDEV_TRANS_NONE, wait); + rocker_wait_destroy(NULL, wait); } else { rocker_wait_wake_up(wait); } @@ -1463,7 +1454,7 @@ static int rocker_event_link_change(const struct rocker *rocker, } static int rocker_port_fdb(struct rocker_port *rocker_port, - enum switchdev_trans trans, + struct switchdev_trans *trans, const unsigned char *addr, __be16 vlan_id, int flags); @@ -1496,8 +1487,7 @@ static int rocker_event_mac_vlan_seen(const struct rocker *rocker, rocker_port->stp_state != BR_STATE_FORWARDING) return 0; - return rocker_port_fdb(rocker_port, SWITCHDEV_TRANS_NONE, - addr, vlan_id, flags); + return rocker_port_fdb(rocker_port, NULL, addr, vlan_id, flags); } static int rocker_event_process(const struct rocker *rocker, @@ -1582,7 +1572,7 @@ typedef int (*rocker_cmd_proc_cb_t)(const struct rocker_port *rocker_port, void *priv); static int rocker_cmd_exec(struct rocker_port *rocker_port, - enum switchdev_trans trans, int flags, + struct switchdev_trans *trans, int flags, rocker_cmd_prep_cb_t prepare, void *prepare_priv, rocker_cmd_proc_cb_t process, void *process_priv) { @@ -1615,7 +1605,7 @@ static int rocker_cmd_exec(struct rocker_port *rocker_port, rocker_desc_cookie_ptr_set(desc_info, wait); - if (trans != SWITCHDEV_TRANS_PREPARE) + if (!switchdev_trans_ph_prepare(trans)) rocker_desc_head_set(rocker, &rocker->cmd_ring, desc_info); spin_unlock_irqrestore(&rocker->cmd_ring_lock, lock_flags); @@ -1623,7 +1613,7 @@ static int rocker_cmd_exec(struct rocker_port *rocker_port, if (nowait) return 0; - if (trans != SWITCHDEV_TRANS_PREPARE) + if (!switchdev_trans_ph_prepare(trans)) if (!rocker_wait_event_timeout(wait, HZ / 10)) return -EIO; @@ -1875,7 +1865,7 @@ rocker_cmd_set_port_learning_prep(const struct rocker_port *rocker_port, static int rocker_cmd_get_port_settings_ethtool(struct rocker_port *rocker_port, struct ethtool_cmd *ecmd) { - return rocker_cmd_exec(rocker_port, SWITCHDEV_TRANS_NONE, 0, + return rocker_cmd_exec(rocker_port, NULL, 0, rocker_cmd_get_port_settings_prep, NULL, rocker_cmd_get_port_settings_ethtool_proc, ecmd); @@ -1884,7 +1874,7 @@ static int rocker_cmd_get_port_settings_ethtool(struct rocker_port *rocker_port, static int rocker_cmd_get_port_settings_macaddr(struct rocker_port *rocker_port, unsigned char *macaddr) { - return rocker_cmd_exec(rocker_port, SWITCHDEV_TRANS_NONE, 0, + return rocker_cmd_exec(rocker_port, NULL, 0, rocker_cmd_get_port_settings_prep, NULL, rocker_cmd_get_port_settings_macaddr_proc, macaddr); @@ -1893,7 +1883,7 @@ static int rocker_cmd_get_port_settings_macaddr(struct rocker_port *rocker_port, static int rocker_cmd_set_port_settings_ethtool(struct rocker_port *rocker_port, struct ethtool_cmd *ecmd) { - return rocker_cmd_exec(rocker_port, SWITCHDEV_TRANS_NONE, 0, + return rocker_cmd_exec(rocker_port, NULL, 0, rocker_cmd_set_port_settings_ethtool_prep, ecmd, NULL, NULL); } @@ -1901,7 +1891,7 @@ static int rocker_cmd_set_port_settings_ethtool(struct rocker_port *rocker_port, static int rocker_cmd_set_port_settings_macaddr(struct rocker_port *rocker_port, unsigned char *macaddr) { - return rocker_cmd_exec(rocker_port, SWITCHDEV_TRANS_NONE, 0, + return rocker_cmd_exec(rocker_port, NULL, 0, rocker_cmd_set_port_settings_macaddr_prep, macaddr, NULL, NULL); } @@ -1909,13 +1899,13 @@ static int rocker_cmd_set_port_settings_macaddr(struct rocker_port *rocker_port, static int rocker_cmd_set_port_settings_mtu(struct rocker_port *rocker_port, int mtu) { - return rocker_cmd_exec(rocker_port, SWITCHDEV_TRANS_NONE, 0, + return rocker_cmd_exec(rocker_port, NULL, 0, rocker_cmd_set_port_settings_mtu_prep, &mtu, NULL, NULL); } static int rocker_port_set_learning(struct rocker_port *rocker_port, - enum switchdev_trans trans) + struct switchdev_trans *trans) { return rocker_cmd_exec(rocker_port, trans, 0, rocker_cmd_set_port_learning_prep, @@ -2433,7 +2423,7 @@ rocker_flow_tbl_find(const struct rocker *rocker, } static int rocker_flow_tbl_add(struct rocker_port *rocker_port, - enum switchdev_trans trans, int flags, + struct switchdev_trans *trans, int flags, struct rocker_flow_tbl_entry *match) { struct rocker *rocker = rocker_port->rocker; @@ -2449,7 +2439,7 @@ static int rocker_flow_tbl_add(struct rocker_port *rocker_port, if (found) { match->cookie = found->cookie; - if (trans != SWITCHDEV_TRANS_PREPARE) + if (!switchdev_trans_ph_prepare(trans)) hash_del(&found->entry); rocker_port_kfree(trans, found); found = match; @@ -2460,7 +2450,7 @@ static int rocker_flow_tbl_add(struct rocker_port *rocker_port, found->cmd = ROCKER_TLV_CMD_TYPE_OF_DPA_FLOW_ADD; } - if (trans != SWITCHDEV_TRANS_PREPARE) + if (!switchdev_trans_ph_prepare(trans)) hash_add(rocker->flow_tbl, &found->entry, found->key_crc32); spin_unlock_irqrestore(&rocker->flow_tbl_lock, lock_flags); @@ -2470,7 +2460,7 @@ static int rocker_flow_tbl_add(struct rocker_port *rocker_port, } static int rocker_flow_tbl_del(struct rocker_port *rocker_port, - enum switchdev_trans trans, int flags, + struct switchdev_trans *trans, int flags, struct rocker_flow_tbl_entry *match) { struct rocker *rocker = rocker_port->rocker; @@ -2486,7 +2476,7 @@ static int rocker_flow_tbl_del(struct rocker_port *rocker_port, found = rocker_flow_tbl_find(rocker, match); if (found) { - if (trans != SWITCHDEV_TRANS_PREPARE) + if (!switchdev_trans_ph_prepare(trans)) hash_del(&found->entry); found->cmd = ROCKER_TLV_CMD_TYPE_OF_DPA_FLOW_DEL; } @@ -2506,7 +2496,7 @@ static int rocker_flow_tbl_del(struct rocker_port *rocker_port, } static int rocker_flow_tbl_do(struct rocker_port *rocker_port, - enum switchdev_trans trans, int flags, + struct switchdev_trans *trans, int flags, struct rocker_flow_tbl_entry *entry) { if (flags & ROCKER_OP_FLAG_REMOVE) @@ -2516,7 +2506,7 @@ static int rocker_flow_tbl_do(struct rocker_port *rocker_port, } static int rocker_flow_tbl_ig_port(struct rocker_port *rocker_port, - enum switchdev_trans trans, int flags, + struct switchdev_trans *trans, int flags, u32 in_pport, u32 in_pport_mask, enum rocker_of_dpa_table_id goto_tbl) { @@ -2536,7 +2526,7 @@ static int rocker_flow_tbl_ig_port(struct rocker_port *rocker_port, } static int rocker_flow_tbl_vlan(struct rocker_port *rocker_port, - enum switchdev_trans trans, int flags, + struct switchdev_trans *trans, int flags, u32 in_pport, __be16 vlan_id, __be16 vlan_id_mask, enum rocker_of_dpa_table_id goto_tbl, @@ -2562,7 +2552,7 @@ static int rocker_flow_tbl_vlan(struct rocker_port *rocker_port, } static int rocker_flow_tbl_term_mac(struct rocker_port *rocker_port, - enum switchdev_trans trans, + struct switchdev_trans *trans, u32 in_pport, u32 in_pport_mask, __be16 eth_type, const u8 *eth_dst, const u8 *eth_dst_mask, __be16 vlan_id, @@ -2599,7 +2589,7 @@ static int rocker_flow_tbl_term_mac(struct rocker_port *rocker_port, } static int rocker_flow_tbl_bridge(struct rocker_port *rocker_port, - enum switchdev_trans trans, int flags, + struct switchdev_trans *trans, int flags, const u8 *eth_dst, const u8 *eth_dst_mask, __be16 vlan_id, u32 tunnel_id, enum rocker_of_dpa_table_id goto_tbl, @@ -2653,7 +2643,7 @@ static int rocker_flow_tbl_bridge(struct rocker_port *rocker_port, } static int rocker_flow_tbl_ucast4_routing(struct rocker_port *rocker_port, - enum switchdev_trans trans, + struct switchdev_trans *trans, __be16 eth_type, __be32 dst, __be32 dst_mask, u32 priority, enum rocker_of_dpa_table_id goto_tbl, @@ -2679,7 +2669,7 @@ static int rocker_flow_tbl_ucast4_routing(struct rocker_port *rocker_port, } static int rocker_flow_tbl_acl(struct rocker_port *rocker_port, - enum switchdev_trans trans, int flags, + struct switchdev_trans *trans, int flags, u32 in_pport, u32 in_pport_mask, const u8 *eth_src, const u8 *eth_src_mask, const u8 *eth_dst, const u8 *eth_dst_mask, @@ -2744,7 +2734,7 @@ rocker_group_tbl_find(const struct rocker *rocker, return NULL; } -static void rocker_group_tbl_entry_free(enum switchdev_trans trans, +static void rocker_group_tbl_entry_free(struct switchdev_trans *trans, struct rocker_group_tbl_entry *entry) { switch (ROCKER_GROUP_TYPE_GET(entry->group_id)) { @@ -2759,7 +2749,7 @@ static void rocker_group_tbl_entry_free(enum switchdev_trans trans, } static int rocker_group_tbl_add(struct rocker_port *rocker_port, - enum switchdev_trans trans, int flags, + struct switchdev_trans *trans, int flags, struct rocker_group_tbl_entry *match) { struct rocker *rocker = rocker_port->rocker; @@ -2771,7 +2761,7 @@ static int rocker_group_tbl_add(struct rocker_port *rocker_port, found = rocker_group_tbl_find(rocker, match); if (found) { - if (trans != SWITCHDEV_TRANS_PREPARE) + if (!switchdev_trans_ph_prepare(trans)) hash_del(&found->entry); rocker_group_tbl_entry_free(trans, found); found = match; @@ -2781,7 +2771,7 @@ static int rocker_group_tbl_add(struct rocker_port *rocker_port, found->cmd = ROCKER_TLV_CMD_TYPE_OF_DPA_GROUP_ADD; } - if (trans != SWITCHDEV_TRANS_PREPARE) + if (!switchdev_trans_ph_prepare(trans)) hash_add(rocker->group_tbl, &found->entry, found->group_id); spin_unlock_irqrestore(&rocker->group_tbl_lock, lock_flags); @@ -2791,7 +2781,7 @@ static int rocker_group_tbl_add(struct rocker_port *rocker_port, } static int rocker_group_tbl_del(struct rocker_port *rocker_port, - enum switchdev_trans trans, int flags, + struct switchdev_trans *trans, int flags, struct rocker_group_tbl_entry *match) { struct rocker *rocker = rocker_port->rocker; @@ -2804,7 +2794,7 @@ static int rocker_group_tbl_del(struct rocker_port *rocker_port, found = rocker_group_tbl_find(rocker, match); if (found) { - if (trans != SWITCHDEV_TRANS_PREPARE) + if (!switchdev_trans_ph_prepare(trans)) hash_del(&found->entry); found->cmd = ROCKER_TLV_CMD_TYPE_OF_DPA_GROUP_DEL; } @@ -2824,7 +2814,7 @@ static int rocker_group_tbl_del(struct rocker_port *rocker_port, } static int rocker_group_tbl_do(struct rocker_port *rocker_port, - enum switchdev_trans trans, int flags, + struct switchdev_trans *trans, int flags, struct rocker_group_tbl_entry *entry) { if (flags & ROCKER_OP_FLAG_REMOVE) @@ -2834,7 +2824,7 @@ static int rocker_group_tbl_do(struct rocker_port *rocker_port, } static int rocker_group_l2_interface(struct rocker_port *rocker_port, - enum switchdev_trans trans, int flags, + struct switchdev_trans *trans, int flags, __be16 vlan_id, u32 out_pport, int pop_vlan) { @@ -2851,7 +2841,7 @@ static int rocker_group_l2_interface(struct rocker_port *rocker_port, } static int rocker_group_l2_fan_out(struct rocker_port *rocker_port, - enum switchdev_trans trans, + struct switchdev_trans *trans, int flags, u8 group_count, const u32 *group_ids, u32 group_id) { @@ -2876,7 +2866,7 @@ static int rocker_group_l2_fan_out(struct rocker_port *rocker_port, } static int rocker_group_l2_flood(struct rocker_port *rocker_port, - enum switchdev_trans trans, int flags, + struct switchdev_trans *trans, int flags, __be16 vlan_id, u8 group_count, const u32 *group_ids, u32 group_id) { @@ -2886,7 +2876,7 @@ static int rocker_group_l2_flood(struct rocker_port *rocker_port, } static int rocker_group_l3_unicast(struct rocker_port *rocker_port, - enum switchdev_trans trans, int flags, + struct switchdev_trans *trans, int flags, u32 index, const u8 *src_mac, const u8 *dst_mac, __be16 vlan_id, bool ttl_check, u32 pport) { @@ -2922,22 +2912,22 @@ rocker_neigh_tbl_find(const struct rocker *rocker, __be32 ip_addr) } static void _rocker_neigh_add(struct rocker *rocker, - enum switchdev_trans trans, + struct switchdev_trans *trans, struct rocker_neigh_tbl_entry *entry) { - if (trans != SWITCHDEV_TRANS_COMMIT) + if (!switchdev_trans_ph_commit(trans)) entry->index = rocker->neigh_tbl_next_index++; - if (trans == SWITCHDEV_TRANS_PREPARE) + if (switchdev_trans_ph_prepare(trans)) return; entry->ref_count++; hash_add(rocker->neigh_tbl, &entry->entry, be32_to_cpu(entry->ip_addr)); } -static void _rocker_neigh_del(enum switchdev_trans trans, +static void _rocker_neigh_del(struct switchdev_trans *trans, struct rocker_neigh_tbl_entry *entry) { - if (trans == SWITCHDEV_TRANS_PREPARE) + if (switchdev_trans_ph_prepare(trans)) return; if (--entry->ref_count == 0) { hash_del(&entry->entry); @@ -2946,19 +2936,19 @@ static void _rocker_neigh_del(enum switchdev_trans trans, } static void _rocker_neigh_update(struct rocker_neigh_tbl_entry *entry, - enum switchdev_trans trans, + struct switchdev_trans *trans, const u8 *eth_dst, bool ttl_check) { if (eth_dst) { ether_addr_copy(entry->eth_dst, eth_dst); entry->ttl_check = ttl_check; - } else if (trans != SWITCHDEV_TRANS_PREPARE) { + } else if (!switchdev_trans_ph_prepare(trans)) { entry->ref_count++; } } static int rocker_port_ipv4_neigh(struct rocker_port *rocker_port, - enum switchdev_trans trans, + struct switchdev_trans *trans, int flags, __be32 ip_addr, const u8 *eth_dst) { struct rocker *rocker = rocker_port->rocker; @@ -3050,7 +3040,8 @@ err_out: } static int rocker_port_ipv4_resolve(struct rocker_port *rocker_port, - enum switchdev_trans trans, __be32 ip_addr) + struct switchdev_trans *trans, + __be32 ip_addr) { struct net_device *dev = rocker_port->dev; struct neighbour *n = __ipv4_neigh_lookup(dev, (__force u32)ip_addr); @@ -3078,7 +3069,7 @@ static int rocker_port_ipv4_resolve(struct rocker_port *rocker_port, } static int rocker_port_ipv4_nh(struct rocker_port *rocker_port, - enum switchdev_trans trans, int flags, + struct switchdev_trans *trans, int flags, __be32 ip_addr, u32 *index) { struct rocker *rocker = rocker_port->rocker; @@ -3137,7 +3128,7 @@ static int rocker_port_ipv4_nh(struct rocker_port *rocker_port, } static int rocker_port_vlan_flood_group(struct rocker_port *rocker_port, - enum switchdev_trans trans, + struct switchdev_trans *trans, int flags, __be16 vlan_id) { struct rocker_port *p; @@ -3186,7 +3177,7 @@ no_ports_in_vlan: } static int rocker_port_vlan_l2_groups(struct rocker_port *rocker_port, - enum switchdev_trans trans, int flags, + struct switchdev_trans *trans, int flags, __be16 vlan_id, bool pop_vlan) { const struct rocker *rocker = rocker_port->rocker; @@ -3292,7 +3283,7 @@ static struct rocker_ctrl { }; static int rocker_port_ctrl_vlan_acl(struct rocker_port *rocker_port, - enum switchdev_trans trans, int flags, + struct switchdev_trans *trans, int flags, const struct rocker_ctrl *ctrl, __be16 vlan_id) { u32 in_pport = rocker_port->pport; @@ -3325,7 +3316,8 @@ static int rocker_port_ctrl_vlan_acl(struct rocker_port *rocker_port, } static int rocker_port_ctrl_vlan_bridge(struct rocker_port *rocker_port, - enum switchdev_trans trans, int flags, + struct switchdev_trans *trans, + int flags, const struct rocker_ctrl *ctrl, __be16 vlan_id) { @@ -3350,7 +3342,7 @@ static int rocker_port_ctrl_vlan_bridge(struct rocker_port *rocker_port, } static int rocker_port_ctrl_vlan_term(struct rocker_port *rocker_port, - enum switchdev_trans trans, int flags, + struct switchdev_trans *trans, int flags, const struct rocker_ctrl *ctrl, __be16 vlan_id) { u32 in_pport_mask = 0xffffffff; @@ -3374,7 +3366,7 @@ static int rocker_port_ctrl_vlan_term(struct rocker_port *rocker_port, } static int rocker_port_ctrl_vlan(struct rocker_port *rocker_port, - enum switchdev_trans trans, int flags, + struct switchdev_trans *trans, int flags, const struct rocker_ctrl *ctrl, __be16 vlan_id) { if (ctrl->acl) @@ -3392,7 +3384,7 @@ static int rocker_port_ctrl_vlan(struct rocker_port *rocker_port, } static int rocker_port_ctrl_vlan_add(struct rocker_port *rocker_port, - enum switchdev_trans trans, int flags, + struct switchdev_trans *trans, int flags, __be16 vlan_id) { int err = 0; @@ -3411,7 +3403,7 @@ static int rocker_port_ctrl_vlan_add(struct rocker_port *rocker_port, } static int rocker_port_ctrl(struct rocker_port *rocker_port, - enum switchdev_trans trans, int flags, + struct switchdev_trans *trans, int flags, const struct rocker_ctrl *ctrl) { u16 vid; @@ -3430,7 +3422,7 @@ static int rocker_port_ctrl(struct rocker_port *rocker_port, } static int rocker_port_vlan(struct rocker_port *rocker_port, - enum switchdev_trans trans, int flags, u16 vid) + struct switchdev_trans *trans, int flags, u16 vid) { enum rocker_of_dpa_table_id goto_tbl = ROCKER_OF_DPA_TABLE_ID_TERMINATION_MAC; @@ -3487,14 +3479,14 @@ static int rocker_port_vlan(struct rocker_port *rocker_port, "Error (%d) port VLAN table\n", err); err_out: - if (trans == SWITCHDEV_TRANS_PREPARE) + if (switchdev_trans_ph_prepare(trans)) change_bit(ntohs(internal_vlan_id), rocker_port->vlan_bitmap); return err; } static int rocker_port_ig_tbl(struct rocker_port *rocker_port, - enum switchdev_trans trans, int flags) + struct switchdev_trans *trans, int flags) { enum rocker_of_dpa_table_id goto_tbl; u32 in_pport; @@ -3522,7 +3514,7 @@ static int rocker_port_ig_tbl(struct rocker_port *rocker_port, struct rocker_fdb_learn_work { struct work_struct work; struct rocker_port *rocker_port; - enum switchdev_trans trans; + struct switchdev_trans *trans; int flags; u8 addr[ETH_ALEN]; u16 vid; @@ -3550,7 +3542,7 @@ static void rocker_port_fdb_learn_work(struct work_struct *work) } static int rocker_port_fdb_learn(struct rocker_port *rocker_port, - enum switchdev_trans trans, int flags, + struct switchdev_trans *trans, int flags, const u8 *addr, __be16 vlan_id) { struct rocker_fdb_learn_work *lw; @@ -3592,7 +3584,7 @@ static int rocker_port_fdb_learn(struct rocker_port *rocker_port, ether_addr_copy(lw->addr, addr); lw->vid = rocker_port_vlan_to_vid(rocker_port, vlan_id); - if (trans == SWITCHDEV_TRANS_PREPARE) + if (switchdev_trans_ph_prepare(trans)) rocker_port_kfree(trans, lw); else schedule_work(&lw->work); @@ -3614,7 +3606,7 @@ rocker_fdb_tbl_find(const struct rocker *rocker, } static int rocker_port_fdb(struct rocker_port *rocker_port, - enum switchdev_trans trans, + struct switchdev_trans *trans, const unsigned char *addr, __be16 vlan_id, int flags) { @@ -3629,7 +3621,8 @@ static int rocker_port_fdb(struct rocker_port *rocker_port, return -ENOMEM; fdb->learned = (flags & ROCKER_OP_FLAG_LEARNED); - fdb->key.pport = rocker_port->pport; + fdb->touched = jiffies; + fdb->key.rocker_port = rocker_port; ether_addr_copy(fdb->key.addr, addr); fdb->key.vlan_id = vlan_id; fdb->key_crc32 = crc32(~0, &fdb->key, sizeof(fdb->key)); @@ -3638,13 +3631,17 @@ static int rocker_port_fdb(struct rocker_port *rocker_port, found = rocker_fdb_tbl_find(rocker, fdb); - if (removing && found) { - rocker_port_kfree(trans, fdb); - if (trans != SWITCHDEV_TRANS_PREPARE) - hash_del(&found->entry); - } else if (!removing && !found) { - if (trans != SWITCHDEV_TRANS_PREPARE) - hash_add(rocker->fdb_tbl, &fdb->entry, fdb->key_crc32); + if (found) { + found->touched = jiffies; + if (removing) { + rocker_port_kfree(trans, fdb); + if (!switchdev_trans_ph_prepare(trans)) + hash_del(&found->entry); + } + } else if (!removing) { + if (!switchdev_trans_ph_prepare(trans)) + hash_add(rocker->fdb_tbl, &fdb->entry, + fdb->key_crc32); } spin_unlock_irqrestore(&rocker->fdb_tbl_lock, lock_flags); @@ -3662,7 +3659,7 @@ static int rocker_port_fdb(struct rocker_port *rocker_port, } static int rocker_port_fdb_flush(struct rocker_port *rocker_port, - enum switchdev_trans trans, int flags) + struct switchdev_trans *trans, int flags) { struct rocker *rocker = rocker_port->rocker; struct rocker_fdb_tbl_entry *found; @@ -3675,12 +3672,12 @@ static int rocker_port_fdb_flush(struct rocker_port *rocker_port, rocker_port->stp_state == BR_STATE_FORWARDING) return 0; - flags |= ROCKER_OP_FLAG_REMOVE; + flags |= ROCKER_OP_FLAG_NOWAIT | ROCKER_OP_FLAG_REMOVE; spin_lock_irqsave(&rocker->fdb_tbl_lock, lock_flags); hash_for_each_safe(rocker->fdb_tbl, bkt, tmp, found, entry) { - if (found->key.pport != rocker_port->pport) + if (found->key.rocker_port != rocker_port) continue; if (!found->learned) continue; @@ -3689,7 +3686,7 @@ static int rocker_port_fdb_flush(struct rocker_port *rocker_port, found->key.vlan_id); if (err) goto err_out; - if (trans != SWITCHDEV_TRANS_PREPARE) + if (!switchdev_trans_ph_prepare(trans)) hash_del(&found->entry); } @@ -3699,8 +3696,43 @@ err_out: return err; } +static void rocker_fdb_cleanup(unsigned long data) +{ + struct rocker *rocker = (struct rocker *)data; + struct rocker_port *rocker_port; + struct rocker_fdb_tbl_entry *entry; + struct hlist_node *tmp; + unsigned long next_timer = jiffies + BR_MIN_AGEING_TIME; + unsigned long expires; + unsigned long lock_flags; + int flags = ROCKER_OP_FLAG_NOWAIT | ROCKER_OP_FLAG_REMOVE | + ROCKER_OP_FLAG_LEARNED; + int bkt; + + spin_lock_irqsave(&rocker->fdb_tbl_lock, lock_flags); + + hash_for_each_safe(rocker->fdb_tbl, bkt, tmp, entry, entry) { + if (!entry->learned) + continue; + rocker_port = entry->key.rocker_port; + expires = entry->touched + rocker_port->ageing_time; + if (time_before_eq(expires, jiffies)) { + rocker_port_fdb_learn(rocker_port, NULL, + flags, entry->key.addr, + entry->key.vlan_id); + hash_del(&entry->entry); + } else if (time_before(expires, next_timer)) { + next_timer = expires; + } + } + + spin_unlock_irqrestore(&rocker->fdb_tbl_lock, lock_flags); + + mod_timer(&rocker->fdb_cleanup_timer, round_jiffies_up(next_timer)); +} + static int rocker_port_router_mac(struct rocker_port *rocker_port, - enum switchdev_trans trans, int flags, + struct switchdev_trans *trans, int flags, __be16 vlan_id) { u32 in_pport_mask = 0xffffffff; @@ -3733,7 +3765,7 @@ static int rocker_port_router_mac(struct rocker_port *rocker_port, } static int rocker_port_fwding(struct rocker_port *rocker_port, - enum switchdev_trans trans, int flags) + struct switchdev_trans *trans, int flags) { bool pop_vlan; u32 out_pport; @@ -3772,16 +3804,16 @@ static int rocker_port_fwding(struct rocker_port *rocker_port, } static int rocker_port_stp_update(struct rocker_port *rocker_port, - enum switchdev_trans trans, int flags, + struct switchdev_trans *trans, int flags, u8 state) { bool want[ROCKER_CTRL_MAX] = { 0, }; bool prev_ctrls[ROCKER_CTRL_MAX]; - u8 prev_state; + u8 uninitialized_var(prev_state); int err; int i; - if (trans == SWITCHDEV_TRANS_PREPARE) { + if (switchdev_trans_ph_prepare(trans)) { memcpy(prev_ctrls, rocker_port->ctrls, sizeof(prev_ctrls)); prev_state = rocker_port->stp_state; } @@ -3833,7 +3865,7 @@ static int rocker_port_stp_update(struct rocker_port *rocker_port, err = rocker_port_fwding(rocker_port, trans, flags); err_out: - if (trans == SWITCHDEV_TRANS_PREPARE) { + if (switchdev_trans_ph_prepare(trans)) { memcpy(rocker_port->ctrls, prev_ctrls, sizeof(prev_ctrls)); rocker_port->stp_state = prev_state; } @@ -3842,7 +3874,7 @@ err_out: } static int rocker_port_fwd_enable(struct rocker_port *rocker_port, - enum switchdev_trans trans, int flags) + struct switchdev_trans *trans, int flags) { if (rocker_port_is_bridged(rocker_port)) /* bridge STP will enable port */ @@ -3854,7 +3886,7 @@ static int rocker_port_fwd_enable(struct rocker_port *rocker_port, } static int rocker_port_fwd_disable(struct rocker_port *rocker_port, - enum switchdev_trans trans, int flags) + struct switchdev_trans *trans, int flags) { if (rocker_port_is_bridged(rocker_port)) /* bridge STP will disable port */ @@ -3952,7 +3984,7 @@ not_found: } static int rocker_port_fib_ipv4(struct rocker_port *rocker_port, - enum switchdev_trans trans, __be32 dst, + struct switchdev_trans *trans, __be32 dst, int dst_len, const struct fib_info *fi, u32 tb_id, int flags) { @@ -4026,7 +4058,7 @@ static int rocker_port_open(struct net_device *dev) goto err_request_rx_irq; } - err = rocker_port_fwd_enable(rocker_port, SWITCHDEV_TRANS_NONE, 0); + err = rocker_port_fwd_enable(rocker_port, NULL, 0); if (err) goto err_fwd_enable; @@ -4054,7 +4086,7 @@ static int rocker_port_stop(struct net_device *dev) rocker_port_set_enable(rocker_port, false); napi_disable(&rocker_port->napi_rx); napi_disable(&rocker_port->napi_tx); - rocker_port_fwd_disable(rocker_port, SWITCHDEV_TRANS_NONE, + rocker_port_fwd_disable(rocker_port, NULL, ROCKER_OP_FLAG_NOWAIT); free_irq(rocker_msix_rx_vector(rocker_port), rocker_port); free_irq(rocker_msix_tx_vector(rocker_port), rocker_port); @@ -4240,7 +4272,7 @@ static int rocker_port_get_phys_port_name(struct net_device *dev, struct port_name name = { .buf = buf, .len = len }; int err; - err = rocker_cmd_exec(rocker_port, SWITCHDEV_TRANS_NONE, 0, + err = rocker_cmd_exec(rocker_port, NULL, 0, rocker_cmd_get_port_settings_prep, NULL, rocker_cmd_get_port_settings_phys_name_proc, &name); @@ -4265,7 +4297,7 @@ static void rocker_port_neigh_destroy(struct neighbour *n) int flags = ROCKER_OP_FLAG_REMOVE | ROCKER_OP_FLAG_NOWAIT; __be32 ip_addr = *(__be32 *)n->primary_key; - rocker_port_ipv4_neigh(rocker_port, SWITCHDEV_TRANS_NONE, + rocker_port_ipv4_neigh(rocker_port, NULL, flags, ip_addr, n->ha); } @@ -4297,11 +4329,11 @@ static int rocker_port_attr_get(struct net_device *dev, const struct rocker *rocker = rocker_port->rocker; switch (attr->id) { - case SWITCHDEV_ATTR_PORT_PARENT_ID: + case SWITCHDEV_ATTR_ID_PORT_PARENT_ID: attr->u.ppid.id_len = sizeof(rocker->hw.id); memcpy(&attr->u.ppid.id, &rocker->hw.id, attr->u.ppid.id_len); break; - case SWITCHDEV_ATTR_PORT_BRIDGE_FLAGS: + case SWITCHDEV_ATTR_ID_PORT_BRIDGE_FLAGS: attr->u.brport_flags = rocker_port->brport_flags; break; default: @@ -4311,18 +4343,8 @@ static int rocker_port_attr_get(struct net_device *dev, return 0; } -static void rocker_port_trans_abort(const struct rocker_port *rocker_port) -{ - struct list_head *mem, *tmp; - - list_for_each_safe(mem, tmp, &rocker_port->trans_mem) { - list_del(mem); - kfree(mem); - } -} - static int rocker_port_brport_flags_set(struct rocker_port *rocker_port, - enum switchdev_trans trans, + struct switchdev_trans *trans, unsigned long brport_flags) { unsigned long orig_flags; @@ -4333,39 +4355,44 @@ static int rocker_port_brport_flags_set(struct rocker_port *rocker_port, if ((orig_flags ^ rocker_port->brport_flags) & BR_LEARNING) err = rocker_port_set_learning(rocker_port, trans); - if (trans == SWITCHDEV_TRANS_PREPARE) + if (switchdev_trans_ph_prepare(trans)) rocker_port->brport_flags = orig_flags; return err; } +static int rocker_port_bridge_ageing_time(struct rocker_port *rocker_port, + struct switchdev_trans *trans, + u32 ageing_time) +{ + if (!switchdev_trans_ph_prepare(trans)) { + rocker_port->ageing_time = clock_t_to_jiffies(ageing_time); + mod_timer(&rocker_port->rocker->fdb_cleanup_timer, jiffies); + } + + return 0; +} + static int rocker_port_attr_set(struct net_device *dev, - struct switchdev_attr *attr) + const struct switchdev_attr *attr, + struct switchdev_trans *trans) { struct rocker_port *rocker_port = netdev_priv(dev); int err = 0; - switch (attr->trans) { - case SWITCHDEV_TRANS_PREPARE: - BUG_ON(!list_empty(&rocker_port->trans_mem)); - break; - case SWITCHDEV_TRANS_ABORT: - rocker_port_trans_abort(rocker_port); - return 0; - default: - break; - } - switch (attr->id) { - case SWITCHDEV_ATTR_PORT_STP_STATE: - err = rocker_port_stp_update(rocker_port, attr->trans, - ROCKER_OP_FLAG_NOWAIT, + case SWITCHDEV_ATTR_ID_PORT_STP_STATE: + err = rocker_port_stp_update(rocker_port, trans, 0, attr->u.stp_state); break; - case SWITCHDEV_ATTR_PORT_BRIDGE_FLAGS: - err = rocker_port_brport_flags_set(rocker_port, attr->trans, + case SWITCHDEV_ATTR_ID_PORT_BRIDGE_FLAGS: + err = rocker_port_brport_flags_set(rocker_port, trans, attr->u.brport_flags); break; + case SWITCHDEV_ATTR_ID_BRIDGE_AGEING_TIME: + err = rocker_port_bridge_ageing_time(rocker_port, trans, + attr->u.ageing_time); + break; default: err = -EOPNOTSUPP; break; @@ -4375,7 +4402,8 @@ static int rocker_port_attr_set(struct net_device *dev, } static int rocker_port_vlan_add(struct rocker_port *rocker_port, - enum switchdev_trans trans, u16 vid, u16 flags) + struct switchdev_trans *trans, + u16 vid, u16 flags) { int err; @@ -4394,8 +4422,8 @@ static int rocker_port_vlan_add(struct rocker_port *rocker_port, } static int rocker_port_vlans_add(struct rocker_port *rocker_port, - enum switchdev_trans trans, - const struct switchdev_obj_vlan *vlan) + struct switchdev_trans *trans, + const struct switchdev_obj_port_vlan *vlan) { u16 vid; int err; @@ -4411,8 +4439,8 @@ static int rocker_port_vlans_add(struct rocker_port *rocker_port, } static int rocker_port_fdb_add(struct rocker_port *rocker_port, - enum switchdev_trans trans, - const struct switchdev_obj_fdb *fdb) + struct switchdev_trans *trans, + const struct switchdev_obj_port_fdb *fdb) { __be16 vlan_id = rocker_port_vid_to_vlan(rocker_port, fdb->vid, NULL); int flags = 0; @@ -4424,36 +4452,27 @@ static int rocker_port_fdb_add(struct rocker_port *rocker_port, } static int rocker_port_obj_add(struct net_device *dev, - struct switchdev_obj *obj) + const struct switchdev_obj *obj, + struct switchdev_trans *trans) { struct rocker_port *rocker_port = netdev_priv(dev); const struct switchdev_obj_ipv4_fib *fib4; int err = 0; - switch (obj->trans) { - case SWITCHDEV_TRANS_PREPARE: - BUG_ON(!list_empty(&rocker_port->trans_mem)); - break; - case SWITCHDEV_TRANS_ABORT: - rocker_port_trans_abort(rocker_port); - return 0; - default: - break; - } - switch (obj->id) { - case SWITCHDEV_OBJ_PORT_VLAN: - err = rocker_port_vlans_add(rocker_port, obj->trans, - &obj->u.vlan); + case SWITCHDEV_OBJ_ID_PORT_VLAN: + err = rocker_port_vlans_add(rocker_port, trans, + SWITCHDEV_OBJ_PORT_VLAN(obj)); break; - case SWITCHDEV_OBJ_IPV4_FIB: - fib4 = &obj->u.ipv4_fib; - err = rocker_port_fib_ipv4(rocker_port, obj->trans, + case SWITCHDEV_OBJ_ID_IPV4_FIB: + fib4 = SWITCHDEV_OBJ_IPV4_FIB(obj); + err = rocker_port_fib_ipv4(rocker_port, trans, htonl(fib4->dst), fib4->dst_len, - fib4->fi, fib4->tb_id, 0); + &fib4->fi, fib4->tb_id, 0); break; - case SWITCHDEV_OBJ_PORT_FDB: - err = rocker_port_fdb_add(rocker_port, obj->trans, &obj->u.fdb); + case SWITCHDEV_OBJ_ID_PORT_FDB: + err = rocker_port_fdb_add(rocker_port, trans, + SWITCHDEV_OBJ_PORT_FDB(obj)); break; default: err = -EOPNOTSUPP; @@ -4468,17 +4487,17 @@ static int rocker_port_vlan_del(struct rocker_port *rocker_port, { int err; - err = rocker_port_router_mac(rocker_port, SWITCHDEV_TRANS_NONE, + err = rocker_port_router_mac(rocker_port, NULL, ROCKER_OP_FLAG_REMOVE, htons(vid)); if (err) return err; - return rocker_port_vlan(rocker_port, SWITCHDEV_TRANS_NONE, + return rocker_port_vlan(rocker_port, NULL, ROCKER_OP_FLAG_REMOVE, vid); } static int rocker_port_vlans_del(struct rocker_port *rocker_port, - const struct switchdev_obj_vlan *vlan) + const struct switchdev_obj_port_vlan *vlan) { u16 vid; int err; @@ -4493,11 +4512,11 @@ static int rocker_port_vlans_del(struct rocker_port *rocker_port, } static int rocker_port_fdb_del(struct rocker_port *rocker_port, - enum switchdev_trans trans, - const struct switchdev_obj_fdb *fdb) + struct switchdev_trans *trans, + const struct switchdev_obj_port_fdb *fdb) { __be16 vlan_id = rocker_port_vid_to_vlan(rocker_port, fdb->vid, NULL); - int flags = ROCKER_OP_FLAG_NOWAIT | ROCKER_OP_FLAG_REMOVE; + int flags = ROCKER_OP_FLAG_REMOVE; if (!rocker_port_is_bridged(rocker_port)) return -EINVAL; @@ -4506,25 +4525,27 @@ static int rocker_port_fdb_del(struct rocker_port *rocker_port, } static int rocker_port_obj_del(struct net_device *dev, - struct switchdev_obj *obj) + const struct switchdev_obj *obj) { struct rocker_port *rocker_port = netdev_priv(dev); const struct switchdev_obj_ipv4_fib *fib4; int err = 0; switch (obj->id) { - case SWITCHDEV_OBJ_PORT_VLAN: - err = rocker_port_vlans_del(rocker_port, &obj->u.vlan); + case SWITCHDEV_OBJ_ID_PORT_VLAN: + err = rocker_port_vlans_del(rocker_port, + SWITCHDEV_OBJ_PORT_VLAN(obj)); break; - case SWITCHDEV_OBJ_IPV4_FIB: - fib4 = &obj->u.ipv4_fib; - err = rocker_port_fib_ipv4(rocker_port, SWITCHDEV_TRANS_NONE, + case SWITCHDEV_OBJ_ID_IPV4_FIB: + fib4 = SWITCHDEV_OBJ_IPV4_FIB(obj); + err = rocker_port_fib_ipv4(rocker_port, NULL, htonl(fib4->dst), fib4->dst_len, - fib4->fi, fib4->tb_id, + &fib4->fi, fib4->tb_id, ROCKER_OP_FLAG_REMOVE); break; - case SWITCHDEV_OBJ_PORT_FDB: - err = rocker_port_fdb_del(rocker_port, obj->trans, &obj->u.fdb); + case SWITCHDEV_OBJ_ID_PORT_FDB: + err = rocker_port_fdb_del(rocker_port, NULL, + SWITCHDEV_OBJ_PORT_FDB(obj)); break; default: err = -EOPNOTSUPP; @@ -4535,10 +4556,10 @@ static int rocker_port_obj_del(struct net_device *dev, } static int rocker_port_fdb_dump(const struct rocker_port *rocker_port, - struct switchdev_obj *obj) + struct switchdev_obj_port_fdb *fdb, + switchdev_obj_dump_cb_t *cb) { struct rocker *rocker = rocker_port->rocker; - struct switchdev_obj_fdb *fdb = &obj->u.fdb; struct rocker_fdb_tbl_entry *found; struct hlist_node *tmp; unsigned long lock_flags; @@ -4547,13 +4568,13 @@ static int rocker_port_fdb_dump(const struct rocker_port *rocker_port, spin_lock_irqsave(&rocker->fdb_tbl_lock, lock_flags); hash_for_each_safe(rocker->fdb_tbl, bkt, tmp, found, entry) { - if (found->key.pport != rocker_port->pport) + if (found->key.rocker_port != rocker_port) continue; - fdb->addr = found->key.addr; + ether_addr_copy(fdb->addr, found->key.addr); fdb->ndm_state = NUD_REACHABLE; fdb->vid = rocker_port_vlan_to_vid(rocker_port, found->key.vlan_id); - err = obj->cb(rocker_port->dev, obj); + err = cb(&fdb->obj); if (err) break; } @@ -4563,9 +4584,9 @@ static int rocker_port_fdb_dump(const struct rocker_port *rocker_port, } static int rocker_port_vlan_dump(const struct rocker_port *rocker_port, - struct switchdev_obj *obj) + struct switchdev_obj_port_vlan *vlan, + switchdev_obj_dump_cb_t *cb) { - struct switchdev_obj_vlan *vlan = &obj->u.vlan; u16 vid; int err = 0; @@ -4576,7 +4597,7 @@ static int rocker_port_vlan_dump(const struct rocker_port *rocker_port, if (rocker_vlan_id_is_internal(htons(vid))) vlan->flags |= BRIDGE_VLAN_INFO_PVID; vlan->vid_begin = vlan->vid_end = vid; - err = obj->cb(rocker_port->dev, obj); + err = cb(&vlan->obj); if (err) break; } @@ -4585,17 +4606,20 @@ static int rocker_port_vlan_dump(const struct rocker_port *rocker_port, } static int rocker_port_obj_dump(struct net_device *dev, - struct switchdev_obj *obj) + struct switchdev_obj *obj, + switchdev_obj_dump_cb_t *cb) { const struct rocker_port *rocker_port = netdev_priv(dev); int err = 0; switch (obj->id) { - case SWITCHDEV_OBJ_PORT_FDB: - err = rocker_port_fdb_dump(rocker_port, obj); + case SWITCHDEV_OBJ_ID_PORT_FDB: + err = rocker_port_fdb_dump(rocker_port, + SWITCHDEV_OBJ_PORT_FDB(obj), cb); break; - case SWITCHDEV_OBJ_PORT_VLAN: - err = rocker_port_vlan_dump(rocker_port, obj); + case SWITCHDEV_OBJ_ID_PORT_VLAN: + err = rocker_port_vlan_dump(rocker_port, + SWITCHDEV_OBJ_PORT_VLAN(obj), cb); break; default: err = -EOPNOTSUPP; @@ -4738,7 +4762,7 @@ rocker_cmd_get_port_stats_ethtool_proc(const struct rocker_port *rocker_port, static int rocker_cmd_get_port_stats_ethtool(struct rocker_port *rocker_port, void *priv) { - return rocker_cmd_exec(rocker_port, SWITCHDEV_TRANS_NONE, 0, + return rocker_cmd_exec(rocker_port, NULL, 0, rocker_cmd_get_port_stats_prep, NULL, rocker_cmd_get_port_stats_ethtool_proc, priv); @@ -4930,8 +4954,7 @@ static void rocker_remove_ports(const struct rocker *rocker) rocker_port = rocker->ports[i]; if (!rocker_port) continue; - rocker_port_ig_tbl(rocker_port, SWITCHDEV_TRANS_NONE, - ROCKER_OP_FLAG_REMOVE); + rocker_port_ig_tbl(rocker_port, NULL, ROCKER_OP_FLAG_REMOVE); unregister_netdev(rocker_port->dev); free_netdev(rocker_port->dev); } @@ -4969,7 +4992,7 @@ static int rocker_probe_port(struct rocker *rocker, unsigned int port_number) rocker_port->port_number = port_number; rocker_port->pport = port_number + 1; rocker_port->brport_flags = BR_LEARNING | BR_LEARNING_SYNC; - INIT_LIST_HEAD(&rocker_port->trans_mem); + rocker_port->ageing_time = BR_DEFAULT_AGEING_TIME; rocker_port_dev_addr_init(rocker_port); dev->netdev_ops = &rocker_port_netdev_ops; @@ -4992,9 +5015,9 @@ static int rocker_probe_port(struct rocker *rocker, unsigned int port_number) switchdev_port_fwd_mark_set(rocker_port->dev, NULL, false); - rocker_port_set_learning(rocker_port, SWITCHDEV_TRANS_NONE); + rocker_port_set_learning(rocker_port, NULL); - err = rocker_port_ig_tbl(rocker_port, SWITCHDEV_TRANS_NONE, 0); + err = rocker_port_ig_tbl(rocker_port, NULL, 0); if (err) { netdev_err(rocker_port->dev, "install ig port table failed\n"); goto err_port_ig_tbl; @@ -5003,8 +5026,7 @@ static int rocker_probe_port(struct rocker *rocker, unsigned int port_number) rocker_port->internal_vlan_id = rocker_port_internal_vlan_id_get(rocker_port, dev->ifindex); - err = rocker_port_vlan_add(rocker_port, SWITCHDEV_TRANS_NONE, - untagged_vid, 0); + err = rocker_port_vlan_add(rocker_port, NULL, untagged_vid, 0); if (err) { netdev_err(rocker_port->dev, "install untagged VLAN failed\n"); goto err_untagged_vlan; @@ -5013,8 +5035,7 @@ static int rocker_probe_port(struct rocker *rocker, unsigned int port_number) return 0; err_untagged_vlan: - rocker_port_ig_tbl(rocker_port, SWITCHDEV_TRANS_NONE, - ROCKER_OP_FLAG_REMOVE); + rocker_port_ig_tbl(rocker_port, NULL, ROCKER_OP_FLAG_REMOVE); err_port_ig_tbl: rocker->ports[port_number] = NULL; unregister_netdev(dev); @@ -5183,6 +5204,10 @@ static int rocker_probe(struct pci_dev *pdev, const struct pci_device_id *id) goto err_init_tbls; } + setup_timer(&rocker->fdb_cleanup_timer, rocker_fdb_cleanup, + (unsigned long) rocker); + mod_timer(&rocker->fdb_cleanup_timer, jiffies); + err = rocker_probe_ports(rocker); if (err) { dev_err(&pdev->dev, "failed to probe ports\n"); @@ -5195,6 +5220,7 @@ static int rocker_probe(struct pci_dev *pdev, const struct pci_device_id *id) return 0; err_probe_ports: + del_timer_sync(&rocker->fdb_cleanup_timer); rocker_free_tbls(rocker); err_init_tbls: free_irq(rocker_msix_vector(rocker, ROCKER_MSIX_VEC_EVENT), rocker); @@ -5222,6 +5248,7 @@ static void rocker_remove(struct pci_dev *pdev) { struct rocker *rocker = pci_get_drvdata(pdev); + del_timer_sync(&rocker->fdb_cleanup_timer); rocker_free_tbls(rocker); rocker_write32(rocker, CONTROL, ROCKER_CONTROL_RESET); rocker_remove_ports(rocker); @@ -5275,8 +5302,7 @@ static int rocker_port_bridge_join(struct rocker_port *rocker_port, rocker_port->bridge_dev = bridge; switchdev_port_fwd_mark_set(rocker_port->dev, bridge, true); - return rocker_port_vlan_add(rocker_port, SWITCHDEV_TRANS_NONE, - untagged_vid, 0); + return rocker_port_vlan_add(rocker_port, NULL, untagged_vid, 0); } static int rocker_port_bridge_leave(struct rocker_port *rocker_port) @@ -5298,14 +5324,12 @@ static int rocker_port_bridge_leave(struct rocker_port *rocker_port) false); rocker_port->bridge_dev = NULL; - err = rocker_port_vlan_add(rocker_port, SWITCHDEV_TRANS_NONE, - untagged_vid, 0); + err = rocker_port_vlan_add(rocker_port, NULL, untagged_vid, 0); if (err) return err; if (rocker_port->dev->flags & IFF_UP) - err = rocker_port_fwd_enable(rocker_port, - SWITCHDEV_TRANS_NONE, 0); + err = rocker_port_fwd_enable(rocker_port, NULL, 0); return err; } @@ -5318,10 +5342,10 @@ static int rocker_port_ovs_changed(struct rocker_port *rocker_port, rocker_port->bridge_dev = master; - err = rocker_port_fwd_disable(rocker_port, SWITCHDEV_TRANS_NONE, 0); + err = rocker_port_fwd_disable(rocker_port, NULL, 0); if (err) return err; - err = rocker_port_fwd_enable(rocker_port, SWITCHDEV_TRANS_NONE, 0); + err = rocker_port_fwd_enable(rocker_port, NULL, 0); return err; } @@ -5399,8 +5423,7 @@ static int rocker_neigh_update(struct net_device *dev, struct neighbour *n) ROCKER_OP_FLAG_NOWAIT; __be32 ip_addr = *(__be32 *)n->primary_key; - return rocker_port_ipv4_neigh(rocker_port, SWITCHDEV_TRANS_NONE, - flags, ip_addr, n->ha); + return rocker_port_ipv4_neigh(rocker_port, NULL, flags, ip_addr, n->ha); } static int rocker_netevent_event(struct notifier_block *unused, |