X-Git-Url: http://git.efficios.com/?a=blobdiff_plain;f=drivers%2Fnet%2Fethernet%2Frocker%2Frocker.c;h=84084806231a03fd14890686b25d7dcec8f4f668;hb=9228ad26abeec99caf139e6d641e0199c95fd677;hp=418f62b195453f4df631ef6dab59cb79a050e5ea;hpb=ebb9a03a590e2325f747be43c8db450e92509501;p=deliverable%2Flinux.git diff --git a/drivers/net/ethernet/rocker/rocker.c b/drivers/net/ethernet/rocker/rocker.c index 418f62b19545..84084806231a 100644 --- a/drivers/net/ethernet/rocker/rocker.c +++ b/drivers/net/ethernet/rocker/rocker.c @@ -225,6 +225,7 @@ struct rocker_port { 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 { @@ -325,16 +326,83 @@ static bool rocker_port_is_bridged(struct rocker_port *rocker_port) return !!rocker_port->bridge_dev; } +static void *__rocker_port_mem_alloc(struct rocker_port *rocker_port, + enum switchdev_trans trans, size_t size) +{ + struct list_head *elem = NULL; + + /* 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 + * 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: + elem = kzalloc(size + sizeof(*elem), GFP_KERNEL); + 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_KERNEL); + if (elem) + INIT_LIST_HEAD(elem); + break; + default: + break; + } + + return elem ? elem + 1 : NULL; +} + +static void *rocker_port_kzalloc(struct rocker_port *rocker_port, + enum switchdev_trans trans, size_t size) +{ + return __rocker_port_mem_alloc(rocker_port, trans, size); +} + +static void *rocker_port_kcalloc(struct rocker_port *rocker_port, + enum switchdev_trans trans, size_t n, + size_t size) +{ + return __rocker_port_mem_alloc(rocker_port, trans, n * size); +} + +static void rocker_port_kfree(struct rocker_port *rocker_port, + enum switchdev_trans trans, const void *mem) +{ + struct list_head *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) + return; + + elem = (struct list_head *)mem - 1; + BUG_ON(!list_empty(elem)); + kfree(elem); +} + struct rocker_wait { wait_queue_head_t wait; bool done; - bool nowait; }; static void rocker_wait_reset(struct rocker_wait *wait) { wait->done = false; - wait->nowait = false; } static void rocker_wait_init(struct rocker_wait *wait) @@ -343,20 +411,23 @@ static void rocker_wait_init(struct rocker_wait *wait) rocker_wait_reset(wait); } -static struct rocker_wait *rocker_wait_create(gfp_t gfp) +static struct rocker_wait *rocker_wait_create(struct rocker_port *rocker_port, + enum switchdev_trans trans) { struct rocker_wait *wait; - wait = kmalloc(sizeof(*wait), gfp); + wait = rocker_port_kzalloc(rocker_port, trans, sizeof(*wait)); if (!wait) return NULL; rocker_wait_init(wait); return wait; } -static void rocker_wait_destroy(struct rocker_wait *work) +static void rocker_wait_destroy(struct rocker_port *rocker_port, + enum switchdev_trans trans, + struct rocker_wait *wait) { - kfree(work); + rocker_port_kfree(rocker_port, trans, wait); } static bool rocker_wait_event_timeout(struct rocker_wait *wait, @@ -1317,12 +1388,7 @@ static irqreturn_t rocker_cmd_irq_handler(int irq, void *dev_id) spin_lock(&rocker->cmd_ring_lock); while ((desc_info = rocker_desc_tail_get(&rocker->cmd_ring))) { wait = rocker_desc_cookie_ptr_get(desc_info); - if (wait->nowait) { - rocker_desc_gen_clear(desc_info); - rocker_wait_destroy(wait); - } else { - rocker_wait_wake_up(wait); - } + rocker_wait_wake_up(wait); credits++; } spin_unlock(&rocker->cmd_ring_lock); @@ -1374,22 +1440,44 @@ static int rocker_event_link_change(struct rocker *rocker, } #define ROCKER_OP_FLAG_REMOVE BIT(0) -#define ROCKER_OP_FLAG_NOWAIT BIT(1) -#define ROCKER_OP_FLAG_LEARNED BIT(2) -#define ROCKER_OP_FLAG_REFRESH BIT(3) +#define ROCKER_OP_FLAG_LEARNED BIT(1) +#define ROCKER_OP_FLAG_REFRESH BIT(2) static int rocker_port_fdb(struct rocker_port *rocker_port, + enum switchdev_trans trans, const unsigned char *addr, __be16 vlan_id, int flags); +struct rocker_mac_vlan_seen_work { + struct work_struct work; + struct rocker_port *rocker_port; + int flags; + unsigned char addr[ETH_ALEN]; + __be16 vlan_id; +}; + +static void rocker_event_mac_vlan_seen_work(struct work_struct *work) +{ + struct rocker_mac_vlan_seen_work *sw = + container_of(work, struct rocker_mac_vlan_seen_work, work); + + rtnl_lock(); + rocker_port_fdb(sw->rocker_port, SWITCHDEV_TRANS_NONE, + sw->addr, sw->vlan_id, sw->flags); + rtnl_unlock(); + + kfree(work); +} + static int rocker_event_mac_vlan_seen(struct rocker *rocker, const struct rocker_tlv *info) { + struct rocker_mac_vlan_seen_work *sw; struct rocker_tlv *attrs[ROCKER_TLV_EVENT_MAC_VLAN_MAX + 1]; unsigned int port_number; struct rocker_port *rocker_port; unsigned char *addr; - int flags = ROCKER_OP_FLAG_NOWAIT | ROCKER_OP_FLAG_LEARNED; + int flags = ROCKER_OP_FLAG_LEARNED; __be16 vlan_id; rocker_tlv_parse_nested(attrs, ROCKER_TLV_EVENT_MAC_VLAN_MAX, info); @@ -1411,7 +1499,20 @@ static int rocker_event_mac_vlan_seen(struct rocker *rocker, rocker_port->stp_state != BR_STATE_FORWARDING) return 0; - return rocker_port_fdb(rocker_port, addr, vlan_id, flags); + sw = kmalloc(sizeof(*sw), GFP_ATOMIC); + if (!sw) + return -ENOMEM; + + INIT_WORK(&sw->work, rocker_event_mac_vlan_seen_work); + + sw->rocker_port = rocker_port; + sw->flags = flags; + ether_addr_copy(sw->addr, addr); + sw->vlan_id = vlan_id; + + schedule_work(&sw->work); + + return 0; } static int rocker_event_process(struct rocker *rocker, @@ -1494,41 +1595,44 @@ typedef int (*rocker_cmd_cb_t)(struct rocker *rocker, static int rocker_cmd_exec(struct rocker *rocker, struct rocker_port *rocker_port, + enum switchdev_trans trans, rocker_cmd_cb_t prepare, void *prepare_priv, - rocker_cmd_cb_t process, void *process_priv, - bool nowait) + rocker_cmd_cb_t process, void *process_priv) { struct rocker_desc_info *desc_info; struct rocker_wait *wait; unsigned long flags; int err; - wait = rocker_wait_create(nowait ? GFP_ATOMIC : GFP_KERNEL); + wait = rocker_wait_create(rocker_port, trans); if (!wait) return -ENOMEM; - wait->nowait = nowait; spin_lock_irqsave(&rocker->cmd_ring_lock, flags); + desc_info = rocker_desc_head_get(&rocker->cmd_ring); if (!desc_info) { spin_unlock_irqrestore(&rocker->cmd_ring_lock, flags); err = -EAGAIN; goto out; } + err = prepare(rocker, rocker_port, desc_info, prepare_priv); if (err) { spin_unlock_irqrestore(&rocker->cmd_ring_lock, flags); goto out; } + rocker_desc_cookie_ptr_set(desc_info, wait); - rocker_desc_head_set(rocker, &rocker->cmd_ring, desc_info); - spin_unlock_irqrestore(&rocker->cmd_ring_lock, flags); - if (nowait) - return 0; + if (trans != SWITCHDEV_TRANS_PREPARE) + rocker_desc_head_set(rocker, &rocker->cmd_ring, desc_info); - if (!rocker_wait_event_timeout(wait, HZ / 10)) - return -EIO; + spin_unlock_irqrestore(&rocker->cmd_ring_lock, flags); + + if (trans != SWITCHDEV_TRANS_PREPARE) + if (!rocker_wait_event_timeout(wait, HZ / 10)) + return -EIO; err = rocker_desc_err(desc_info); if (err) @@ -1539,7 +1643,7 @@ static int rocker_cmd_exec(struct rocker *rocker, rocker_desc_gen_clear(desc_info); out: - rocker_wait_destroy(wait); + rocker_wait_destroy(rocker_port, trans, wait); return err; } @@ -1762,41 +1866,46 @@ static int rocker_cmd_get_port_settings_ethtool(struct rocker_port *rocker_port, struct ethtool_cmd *ecmd) { return rocker_cmd_exec(rocker_port->rocker, rocker_port, + SWITCHDEV_TRANS_NONE, rocker_cmd_get_port_settings_prep, NULL, rocker_cmd_get_port_settings_ethtool_proc, - ecmd, false); + ecmd); } static int rocker_cmd_get_port_settings_macaddr(struct rocker_port *rocker_port, unsigned char *macaddr) { return rocker_cmd_exec(rocker_port->rocker, rocker_port, + SWITCHDEV_TRANS_NONE, rocker_cmd_get_port_settings_prep, NULL, rocker_cmd_get_port_settings_macaddr_proc, - macaddr, false); + macaddr); } static int rocker_cmd_set_port_settings_ethtool(struct rocker_port *rocker_port, struct ethtool_cmd *ecmd) { return rocker_cmd_exec(rocker_port->rocker, rocker_port, + SWITCHDEV_TRANS_NONE, rocker_cmd_set_port_settings_ethtool_prep, - ecmd, NULL, NULL, false); + ecmd, NULL, NULL); } static int rocker_cmd_set_port_settings_macaddr(struct rocker_port *rocker_port, unsigned char *macaddr) { return rocker_cmd_exec(rocker_port->rocker, rocker_port, + SWITCHDEV_TRANS_NONE, rocker_cmd_set_port_settings_macaddr_prep, - macaddr, NULL, NULL, false); + macaddr, NULL, NULL); } -static int rocker_port_set_learning(struct rocker_port *rocker_port) +static int rocker_port_set_learning(struct rocker_port *rocker_port, + enum switchdev_trans trans) { - return rocker_cmd_exec(rocker_port->rocker, rocker_port, + return rocker_cmd_exec(rocker_port->rocker, rocker_port, trans, rocker_cmd_set_port_learning_prep, - NULL, NULL, NULL, false); + NULL, NULL, NULL); } static int rocker_cmd_flow_tbl_add_ig_port(struct rocker_desc_info *desc_info, @@ -2308,8 +2417,8 @@ rocker_flow_tbl_find(struct rocker *rocker, struct rocker_flow_tbl_entry *match) } static int rocker_flow_tbl_add(struct rocker_port *rocker_port, - struct rocker_flow_tbl_entry *match, - bool nowait) + enum switchdev_trans trans, + struct rocker_flow_tbl_entry *match) { struct rocker *rocker = rocker_port->rocker; struct rocker_flow_tbl_entry *found; @@ -2324,8 +2433,9 @@ static int rocker_flow_tbl_add(struct rocker_port *rocker_port, if (found) { match->cookie = found->cookie; - hash_del(&found->entry); - kfree(found); + if (trans != SWITCHDEV_TRANS_PREPARE) + hash_del(&found->entry); + rocker_port_kfree(rocker_port, trans, found); found = match; found->cmd = ROCKER_TLV_CMD_TYPE_OF_DPA_FLOW_MOD; } else { @@ -2334,18 +2444,19 @@ static int rocker_flow_tbl_add(struct rocker_port *rocker_port, found->cmd = ROCKER_TLV_CMD_TYPE_OF_DPA_FLOW_ADD; } - hash_add(rocker->flow_tbl, &found->entry, found->key_crc32); + if (trans != SWITCHDEV_TRANS_PREPARE) + hash_add(rocker->flow_tbl, &found->entry, found->key_crc32); spin_unlock_irqrestore(&rocker->flow_tbl_lock, flags); - return rocker_cmd_exec(rocker, rocker_port, + return rocker_cmd_exec(rocker, rocker_port, trans, rocker_cmd_flow_tbl_add, - found, NULL, NULL, nowait); + found, NULL, NULL); } static int rocker_flow_tbl_del(struct rocker_port *rocker_port, - struct rocker_flow_tbl_entry *match, - bool nowait) + enum switchdev_trans trans, + struct rocker_flow_tbl_entry *match) { struct rocker *rocker = rocker_port->rocker; struct rocker_flow_tbl_entry *found; @@ -2360,47 +2471,43 @@ static int rocker_flow_tbl_del(struct rocker_port *rocker_port, found = rocker_flow_tbl_find(rocker, match); if (found) { - hash_del(&found->entry); + if (trans != SWITCHDEV_TRANS_PREPARE) + hash_del(&found->entry); found->cmd = ROCKER_TLV_CMD_TYPE_OF_DPA_FLOW_DEL; } spin_unlock_irqrestore(&rocker->flow_tbl_lock, flags); - kfree(match); + rocker_port_kfree(rocker_port, trans, match); if (found) { - err = rocker_cmd_exec(rocker, rocker_port, + err = rocker_cmd_exec(rocker, rocker_port, trans, rocker_cmd_flow_tbl_del, - found, NULL, NULL, nowait); - kfree(found); + found, NULL, NULL); + rocker_port_kfree(rocker_port, trans, found); } return err; } -static gfp_t rocker_op_flags_gfp(int flags) -{ - return flags & ROCKER_OP_FLAG_NOWAIT ? GFP_ATOMIC : GFP_KERNEL; -} - static int rocker_flow_tbl_do(struct rocker_port *rocker_port, - int flags, struct rocker_flow_tbl_entry *entry) + enum switchdev_trans trans, int flags, + struct rocker_flow_tbl_entry *entry) { - bool nowait = flags & ROCKER_OP_FLAG_NOWAIT; - if (flags & ROCKER_OP_FLAG_REMOVE) - return rocker_flow_tbl_del(rocker_port, entry, nowait); + return rocker_flow_tbl_del(rocker_port, trans, entry); else - return rocker_flow_tbl_add(rocker_port, entry, nowait); + return rocker_flow_tbl_add(rocker_port, trans, entry); } static int rocker_flow_tbl_ig_port(struct rocker_port *rocker_port, - int flags, u32 in_pport, u32 in_pport_mask, + enum switchdev_trans trans, int flags, + u32 in_pport, u32 in_pport_mask, enum rocker_of_dpa_table_id goto_tbl) { struct rocker_flow_tbl_entry *entry; - entry = kzalloc(sizeof(*entry), rocker_op_flags_gfp(flags)); + entry = rocker_port_kzalloc(rocker_port, trans, sizeof(*entry)); if (!entry) return -ENOMEM; @@ -2410,18 +2517,19 @@ static int rocker_flow_tbl_ig_port(struct rocker_port *rocker_port, entry->key.ig_port.in_pport_mask = in_pport_mask; entry->key.ig_port.goto_tbl = goto_tbl; - return rocker_flow_tbl_do(rocker_port, flags, entry); + return rocker_flow_tbl_do(rocker_port, trans, flags, entry); } static int rocker_flow_tbl_vlan(struct rocker_port *rocker_port, - int flags, u32 in_pport, - __be16 vlan_id, __be16 vlan_id_mask, + enum switchdev_trans trans, int flags, + u32 in_pport, __be16 vlan_id, + __be16 vlan_id_mask, enum rocker_of_dpa_table_id goto_tbl, bool untagged, __be16 new_vlan_id) { struct rocker_flow_tbl_entry *entry; - entry = kzalloc(sizeof(*entry), rocker_op_flags_gfp(flags)); + entry = rocker_port_kzalloc(rocker_port, trans, sizeof(*entry)); if (!entry) return -ENOMEM; @@ -2435,10 +2543,11 @@ static int rocker_flow_tbl_vlan(struct rocker_port *rocker_port, entry->key.vlan.untagged = untagged; entry->key.vlan.new_vlan_id = new_vlan_id; - return rocker_flow_tbl_do(rocker_port, flags, entry); + return rocker_flow_tbl_do(rocker_port, trans, flags, entry); } static int rocker_flow_tbl_term_mac(struct rocker_port *rocker_port, + enum 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, @@ -2447,7 +2556,7 @@ static int rocker_flow_tbl_term_mac(struct rocker_port *rocker_port, { struct rocker_flow_tbl_entry *entry; - entry = kzalloc(sizeof(*entry), rocker_op_flags_gfp(flags)); + entry = rocker_port_kzalloc(rocker_port, trans, sizeof(*entry)); if (!entry) return -ENOMEM; @@ -2471,11 +2580,11 @@ static int rocker_flow_tbl_term_mac(struct rocker_port *rocker_port, entry->key.term_mac.vlan_id_mask = vlan_id_mask; entry->key.term_mac.copy_to_cpu = copy_to_cpu; - return rocker_flow_tbl_do(rocker_port, flags, entry); + return rocker_flow_tbl_do(rocker_port, trans, flags, entry); } static int rocker_flow_tbl_bridge(struct rocker_port *rocker_port, - int flags, + enum 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, @@ -2487,7 +2596,7 @@ static int rocker_flow_tbl_bridge(struct rocker_port *rocker_port, bool dflt = !eth_dst || (eth_dst && eth_dst_mask); bool wild = false; - entry = kzalloc(sizeof(*entry), rocker_op_flags_gfp(flags)); + entry = rocker_port_kzalloc(rocker_port, trans, sizeof(*entry)); if (!entry) return -ENOMEM; @@ -2525,10 +2634,11 @@ static int rocker_flow_tbl_bridge(struct rocker_port *rocker_port, entry->key.bridge.group_id = group_id; entry->key.bridge.copy_to_cpu = copy_to_cpu; - return rocker_flow_tbl_do(rocker_port, flags, entry); + return rocker_flow_tbl_do(rocker_port, trans, flags, entry); } static int rocker_flow_tbl_ucast4_routing(struct rocker_port *rocker_port, + enum switchdev_trans trans, __be16 eth_type, __be32 dst, __be32 dst_mask, u32 priority, enum rocker_of_dpa_table_id goto_tbl, @@ -2536,7 +2646,7 @@ static int rocker_flow_tbl_ucast4_routing(struct rocker_port *rocker_port, { struct rocker_flow_tbl_entry *entry; - entry = kzalloc(sizeof(*entry), rocker_op_flags_gfp(flags)); + entry = rocker_port_kzalloc(rocker_port, trans, sizeof(*entry)); if (!entry) return -ENOMEM; @@ -2550,24 +2660,23 @@ static int rocker_flow_tbl_ucast4_routing(struct rocker_port *rocker_port, entry->key_len = offsetof(struct rocker_flow_tbl_key, ucast_routing.group_id); - return rocker_flow_tbl_do(rocker_port, flags, entry); + return rocker_flow_tbl_do(rocker_port, trans, flags, entry); } static int rocker_flow_tbl_acl(struct rocker_port *rocker_port, - int flags, u32 in_pport, - u32 in_pport_mask, + enum 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, - __be16 eth_type, - __be16 vlan_id, __be16 vlan_id_mask, - u8 ip_proto, u8 ip_proto_mask, - u8 ip_tos, u8 ip_tos_mask, + __be16 eth_type, __be16 vlan_id, + __be16 vlan_id_mask, u8 ip_proto, + u8 ip_proto_mask, u8 ip_tos, u8 ip_tos_mask, u32 group_id) { u32 priority; struct rocker_flow_tbl_entry *entry; - entry = kzalloc(sizeof(*entry), rocker_op_flags_gfp(flags)); + entry = rocker_port_kzalloc(rocker_port, trans, sizeof(*entry)); if (!entry) return -ENOMEM; @@ -2602,7 +2711,7 @@ static int rocker_flow_tbl_acl(struct rocker_port *rocker_port, entry->key.acl.ip_tos_mask = ip_tos_mask; entry->key.acl.group_id = group_id; - return rocker_flow_tbl_do(rocker_port, flags, entry); + return rocker_flow_tbl_do(rocker_port, trans, flags, entry); } static struct rocker_group_tbl_entry * @@ -2620,22 +2729,24 @@ rocker_group_tbl_find(struct rocker *rocker, return NULL; } -static void rocker_group_tbl_entry_free(struct rocker_group_tbl_entry *entry) +static void rocker_group_tbl_entry_free(struct rocker_port *rocker_port, + enum switchdev_trans trans, + struct rocker_group_tbl_entry *entry) { switch (ROCKER_GROUP_TYPE_GET(entry->group_id)) { case ROCKER_OF_DPA_GROUP_TYPE_L2_FLOOD: case ROCKER_OF_DPA_GROUP_TYPE_L2_MCAST: - kfree(entry->group_ids); + rocker_port_kfree(rocker_port, trans, entry->group_ids); break; default: break; } - kfree(entry); + rocker_port_kfree(rocker_port, trans, entry); } static int rocker_group_tbl_add(struct rocker_port *rocker_port, - struct rocker_group_tbl_entry *match, - bool nowait) + enum switchdev_trans trans, + struct rocker_group_tbl_entry *match) { struct rocker *rocker = rocker_port->rocker; struct rocker_group_tbl_entry *found; @@ -2646,8 +2757,9 @@ static int rocker_group_tbl_add(struct rocker_port *rocker_port, found = rocker_group_tbl_find(rocker, match); if (found) { - hash_del(&found->entry); - rocker_group_tbl_entry_free(found); + if (trans != SWITCHDEV_TRANS_PREPARE) + hash_del(&found->entry); + rocker_group_tbl_entry_free(rocker_port, trans, found); found = match; found->cmd = ROCKER_TLV_CMD_TYPE_OF_DPA_GROUP_MOD; } else { @@ -2655,18 +2767,19 @@ static int rocker_group_tbl_add(struct rocker_port *rocker_port, found->cmd = ROCKER_TLV_CMD_TYPE_OF_DPA_GROUP_ADD; } - hash_add(rocker->group_tbl, &found->entry, found->group_id); + if (trans != SWITCHDEV_TRANS_PREPARE) + hash_add(rocker->group_tbl, &found->entry, found->group_id); spin_unlock_irqrestore(&rocker->group_tbl_lock, flags); - return rocker_cmd_exec(rocker, rocker_port, + return rocker_cmd_exec(rocker, rocker_port, trans, rocker_cmd_group_tbl_add, - found, NULL, NULL, nowait); + found, NULL, NULL); } static int rocker_group_tbl_del(struct rocker_port *rocker_port, - struct rocker_group_tbl_entry *match, - bool nowait) + enum switchdev_trans trans, + struct rocker_group_tbl_entry *match) { struct rocker *rocker = rocker_port->rocker; struct rocker_group_tbl_entry *found; @@ -2678,93 +2791,95 @@ static int rocker_group_tbl_del(struct rocker_port *rocker_port, found = rocker_group_tbl_find(rocker, match); if (found) { - hash_del(&found->entry); + if (trans != SWITCHDEV_TRANS_PREPARE) + hash_del(&found->entry); found->cmd = ROCKER_TLV_CMD_TYPE_OF_DPA_GROUP_DEL; } spin_unlock_irqrestore(&rocker->group_tbl_lock, flags); - rocker_group_tbl_entry_free(match); + rocker_group_tbl_entry_free(rocker_port, trans, match); if (found) { - err = rocker_cmd_exec(rocker, rocker_port, + err = rocker_cmd_exec(rocker, rocker_port, trans, rocker_cmd_group_tbl_del, - found, NULL, NULL, nowait); - rocker_group_tbl_entry_free(found); + found, NULL, NULL); + rocker_group_tbl_entry_free(rocker_port, trans, found); } return err; } static int rocker_group_tbl_do(struct rocker_port *rocker_port, - int flags, struct rocker_group_tbl_entry *entry) + enum switchdev_trans trans, int flags, + struct rocker_group_tbl_entry *entry) { - bool nowait = flags & ROCKER_OP_FLAG_NOWAIT; - if (flags & ROCKER_OP_FLAG_REMOVE) - return rocker_group_tbl_del(rocker_port, entry, nowait); + return rocker_group_tbl_del(rocker_port, trans, entry); else - return rocker_group_tbl_add(rocker_port, entry, nowait); + return rocker_group_tbl_add(rocker_port, trans, entry); } static int rocker_group_l2_interface(struct rocker_port *rocker_port, - int flags, __be16 vlan_id, - u32 out_pport, int pop_vlan) + enum switchdev_trans trans, int flags, + __be16 vlan_id, u32 out_pport, + int pop_vlan) { struct rocker_group_tbl_entry *entry; - entry = kzalloc(sizeof(*entry), rocker_op_flags_gfp(flags)); + entry = rocker_port_kzalloc(rocker_port, trans, sizeof(*entry)); if (!entry) return -ENOMEM; entry->group_id = ROCKER_GROUP_L2_INTERFACE(vlan_id, out_pport); entry->l2_interface.pop_vlan = pop_vlan; - return rocker_group_tbl_do(rocker_port, flags, entry); + return rocker_group_tbl_do(rocker_port, trans, flags, entry); } static int rocker_group_l2_fan_out(struct rocker_port *rocker_port, + enum switchdev_trans trans, int flags, u8 group_count, u32 *group_ids, u32 group_id) { struct rocker_group_tbl_entry *entry; - entry = kzalloc(sizeof(*entry), rocker_op_flags_gfp(flags)); + entry = rocker_port_kzalloc(rocker_port, trans, sizeof(*entry)); if (!entry) return -ENOMEM; entry->group_id = group_id; entry->group_count = group_count; - entry->group_ids = kcalloc(group_count, sizeof(u32), - rocker_op_flags_gfp(flags)); + entry->group_ids = rocker_port_kcalloc(rocker_port, trans, group_count, + sizeof(u32)); if (!entry->group_ids) { - kfree(entry); + rocker_port_kfree(rocker_port, trans, entry); return -ENOMEM; } memcpy(entry->group_ids, group_ids, group_count * sizeof(u32)); - return rocker_group_tbl_do(rocker_port, flags, entry); + return rocker_group_tbl_do(rocker_port, trans, flags, entry); } static int rocker_group_l2_flood(struct rocker_port *rocker_port, - int flags, __be16 vlan_id, - u8 group_count, u32 *group_ids, - u32 group_id) + enum switchdev_trans trans, int flags, + __be16 vlan_id, u8 group_count, + u32 *group_ids, u32 group_id) { - return rocker_group_l2_fan_out(rocker_port, flags, + return rocker_group_l2_fan_out(rocker_port, trans, flags, group_count, group_ids, group_id); } static int rocker_group_l3_unicast(struct rocker_port *rocker_port, - int flags, u32 index, u8 *src_mac, - u8 *dst_mac, __be16 vlan_id, - bool ttl_check, u32 pport) + enum switchdev_trans trans, int flags, + u32 index, u8 *src_mac, u8 *dst_mac, + __be16 vlan_id, bool ttl_check, u32 pport) { struct rocker_group_tbl_entry *entry; - entry = kzalloc(sizeof(*entry), rocker_op_flags_gfp(flags)); + entry = rocker_port_kzalloc(rocker_port, trans, sizeof(*entry)); if (!entry) return -ENOMEM; @@ -2777,7 +2892,7 @@ static int rocker_group_l3_unicast(struct rocker_port *rocker_port, entry->l3_unicast.ttl_check = ttl_check; entry->l3_unicast.group_id = ROCKER_GROUP_L2_INTERFACE(vlan_id, pport); - return rocker_group_tbl_do(rocker_port, flags, entry); + return rocker_group_tbl_do(rocker_port, trans, flags, entry); } static struct rocker_neigh_tbl_entry * @@ -2802,17 +2917,17 @@ static void _rocker_neigh_add(struct rocker *rocker, be32_to_cpu(entry->ip_addr)); } -static void _rocker_neigh_del(struct rocker *rocker, +static void _rocker_neigh_del(struct rocker_port *rocker_port, + enum switchdev_trans trans, struct rocker_neigh_tbl_entry *entry) { if (--entry->ref_count == 0) { hash_del(&entry->entry); - kfree(entry); + rocker_port_kfree(rocker_port, trans, entry); } } -static void _rocker_neigh_update(struct rocker *rocker, - struct rocker_neigh_tbl_entry *entry, +static void _rocker_neigh_update(struct rocker_neigh_tbl_entry *entry, u8 *eth_dst, bool ttl_check) { if (eth_dst) { @@ -2824,6 +2939,7 @@ static void _rocker_neigh_update(struct rocker *rocker, } static int rocker_port_ipv4_neigh(struct rocker_port *rocker_port, + enum switchdev_trans trans, int flags, __be32 ip_addr, u8 *eth_dst) { struct rocker *rocker = rocker_port->rocker; @@ -2840,7 +2956,7 @@ static int rocker_port_ipv4_neigh(struct rocker_port *rocker_port, bool removing; int err = 0; - entry = kzalloc(sizeof(*entry), rocker_op_flags_gfp(flags)); + entry = rocker_port_kzalloc(rocker_port, trans, sizeof(*entry)); if (!entry) return -ENOMEM; @@ -2860,9 +2976,9 @@ static int rocker_port_ipv4_neigh(struct rocker_port *rocker_port, _rocker_neigh_add(rocker, entry); } else if (removing) { memcpy(entry, found, sizeof(*entry)); - _rocker_neigh_del(rocker, found); + _rocker_neigh_del(rocker_port, trans, found); } else if (updating) { - _rocker_neigh_update(rocker, found, eth_dst, true); + _rocker_neigh_update(found, eth_dst, true); memcpy(entry, found, sizeof(*entry)); } else { err = -ENOENT; @@ -2879,7 +2995,7 @@ static int rocker_port_ipv4_neigh(struct rocker_port *rocker_port, * other routes' nexthops. */ - err = rocker_group_l3_unicast(rocker_port, flags, + err = rocker_group_l3_unicast(rocker_port, trans, flags, entry->index, rocker_port->dev->dev_addr, entry->eth_dst, @@ -2895,7 +3011,7 @@ static int rocker_port_ipv4_neigh(struct rocker_port *rocker_port, if (adding || removing) { group_id = ROCKER_GROUP_L3_UNICAST(entry->index); - err = rocker_flow_tbl_ucast4_routing(rocker_port, + err = rocker_flow_tbl_ucast4_routing(rocker_port, trans, eth_type, ip_addr, inet_make_mask(32), priority, goto_tbl, @@ -2909,13 +3025,13 @@ static int rocker_port_ipv4_neigh(struct rocker_port *rocker_port, err_out: if (!adding) - kfree(entry); + rocker_port_kfree(rocker_port, trans, entry); return err; } static int rocker_port_ipv4_resolve(struct rocker_port *rocker_port, - __be32 ip_addr) + enum switchdev_trans trans, __be32 ip_addr) { struct net_device *dev = rocker_port->dev; struct neighbour *n = __ipv4_neigh_lookup(dev, (__force u32)ip_addr); @@ -2932,14 +3048,16 @@ static int rocker_port_ipv4_resolve(struct rocker_port *rocker_port, */ if (n->nud_state & NUD_VALID) - err = rocker_port_ipv4_neigh(rocker_port, 0, ip_addr, n->ha); + err = rocker_port_ipv4_neigh(rocker_port, trans, 0, + ip_addr, n->ha); else neigh_event_send(n, NULL); return err; } -static int rocker_port_ipv4_nh(struct rocker_port *rocker_port, int flags, +static int rocker_port_ipv4_nh(struct rocker_port *rocker_port, + enum switchdev_trans trans, int flags, __be32 ip_addr, u32 *index) { struct rocker *rocker = rocker_port->rocker; @@ -2952,7 +3070,7 @@ static int rocker_port_ipv4_nh(struct rocker_port *rocker_port, int flags, bool resolved = true; int err = 0; - entry = kzalloc(sizeof(*entry), rocker_op_flags_gfp(flags)); + entry = rocker_port_kzalloc(rocker_port, trans, sizeof(*entry)); if (!entry) return -ENOMEM; @@ -2973,9 +3091,9 @@ static int rocker_port_ipv4_nh(struct rocker_port *rocker_port, int flags, *index = entry->index; resolved = false; } else if (removing) { - _rocker_neigh_del(rocker, found); + _rocker_neigh_del(rocker_port, trans, found); } else if (updating) { - _rocker_neigh_update(rocker, found, NULL, false); + _rocker_neigh_update(found, NULL, false); resolved = !is_zero_ether_addr(found->eth_dst); } else { err = -ENOENT; @@ -2984,7 +3102,7 @@ static int rocker_port_ipv4_nh(struct rocker_port *rocker_port, int flags, spin_unlock_irqrestore(&rocker->neigh_tbl_lock, lock_flags); if (!adding) - kfree(entry); + rocker_port_kfree(rocker_port, trans, entry); if (err) return err; @@ -2992,12 +3110,13 @@ static int rocker_port_ipv4_nh(struct rocker_port *rocker_port, int flags, /* Resolved means neigh ip_addr is resolved to neigh mac. */ if (!resolved) - err = rocker_port_ipv4_resolve(rocker_port, ip_addr); + err = rocker_port_ipv4_resolve(rocker_port, trans, ip_addr); return err; } static int rocker_port_vlan_flood_group(struct rocker_port *rocker_port, + enum switchdev_trans trans, int flags, __be16 vlan_id) { struct rocker_port *p; @@ -3008,8 +3127,8 @@ static int rocker_port_vlan_flood_group(struct rocker_port *rocker_port, int err = 0; int i; - group_ids = kcalloc(rocker->port_count, sizeof(u32), - rocker_op_flags_gfp(flags)); + group_ids = rocker_port_kcalloc(rocker_port, trans, rocker->port_count, + sizeof(u32)); if (!group_ids) return -ENOMEM; @@ -3032,21 +3151,20 @@ static int rocker_port_vlan_flood_group(struct rocker_port *rocker_port, if (group_count == 0) goto no_ports_in_vlan; - err = rocker_group_l2_flood(rocker_port, flags, vlan_id, - group_count, group_ids, - group_id); + err = rocker_group_l2_flood(rocker_port, trans, flags, vlan_id, + group_count, group_ids, group_id); if (err) netdev_err(rocker_port->dev, "Error (%d) port VLAN l2 flood group\n", err); no_ports_in_vlan: - kfree(group_ids); + rocker_port_kfree(rocker_port, trans, group_ids); return err; } static int rocker_port_vlan_l2_groups(struct rocker_port *rocker_port, - int flags, __be16 vlan_id, - bool pop_vlan) + enum switchdev_trans trans, int flags, + __be16 vlan_id, bool pop_vlan) { struct rocker *rocker = rocker_port->rocker; struct rocker_port *p; @@ -3063,9 +3181,8 @@ static int rocker_port_vlan_l2_groups(struct rocker_port *rocker_port, if (rocker_port->stp_state == BR_STATE_LEARNING || rocker_port->stp_state == BR_STATE_FORWARDING) { out_pport = rocker_port->pport; - err = rocker_group_l2_interface(rocker_port, flags, - vlan_id, out_pport, - pop_vlan); + err = rocker_group_l2_interface(rocker_port, trans, flags, + vlan_id, out_pport, pop_vlan); if (err) { netdev_err(rocker_port->dev, "Error (%d) port VLAN l2 group for pport %d\n", @@ -3089,9 +3206,8 @@ static int rocker_port_vlan_l2_groups(struct rocker_port *rocker_port, return 0; out_pport = 0; - err = rocker_group_l2_interface(rocker_port, flags, - vlan_id, out_pport, - pop_vlan); + err = rocker_group_l2_interface(rocker_port, trans, flags, + vlan_id, out_pport, pop_vlan); if (err) { netdev_err(rocker_port->dev, "Error (%d) port VLAN l2 group for CPU port\n", err); @@ -3147,8 +3263,8 @@ static struct rocker_ctrl { }; static int rocker_port_ctrl_vlan_acl(struct rocker_port *rocker_port, - int flags, struct rocker_ctrl *ctrl, - __be16 vlan_id) + enum switchdev_trans trans, int flags, + struct rocker_ctrl *ctrl, __be16 vlan_id) { u32 in_pport = rocker_port->pport; u32 in_pport_mask = 0xffffffff; @@ -3163,7 +3279,7 @@ static int rocker_port_ctrl_vlan_acl(struct rocker_port *rocker_port, u32 group_id = ROCKER_GROUP_L2_INTERFACE(vlan_id, out_pport); int err; - err = rocker_flow_tbl_acl(rocker_port, flags, + err = rocker_flow_tbl_acl(rocker_port, trans, flags, in_pport, in_pport_mask, eth_src, eth_src_mask, ctrl->eth_dst, ctrl->eth_dst_mask, @@ -3180,7 +3296,8 @@ static int rocker_port_ctrl_vlan_acl(struct rocker_port *rocker_port, } static int rocker_port_ctrl_vlan_bridge(struct rocker_port *rocker_port, - int flags, struct rocker_ctrl *ctrl, + enum switchdev_trans trans, int flags, + struct rocker_ctrl *ctrl, __be16 vlan_id) { enum rocker_of_dpa_table_id goto_tbl = @@ -3192,7 +3309,7 @@ static int rocker_port_ctrl_vlan_bridge(struct rocker_port *rocker_port, if (!rocker_port_is_bridged(rocker_port)) return 0; - err = rocker_flow_tbl_bridge(rocker_port, flags, + err = rocker_flow_tbl_bridge(rocker_port, trans, flags, ctrl->eth_dst, ctrl->eth_dst_mask, vlan_id, tunnel_id, goto_tbl, group_id, ctrl->copy_to_cpu); @@ -3204,8 +3321,8 @@ static int rocker_port_ctrl_vlan_bridge(struct rocker_port *rocker_port, } static int rocker_port_ctrl_vlan_term(struct rocker_port *rocker_port, - int flags, struct rocker_ctrl *ctrl, - __be16 vlan_id) + enum switchdev_trans trans, int flags, + struct rocker_ctrl *ctrl, __be16 vlan_id) { u32 in_pport_mask = 0xffffffff; __be16 vlan_id_mask = htons(0xffff); @@ -3214,7 +3331,7 @@ static int rocker_port_ctrl_vlan_term(struct rocker_port *rocker_port, if (ntohs(vlan_id) == 0) vlan_id = rocker_port->internal_vlan_id; - err = rocker_flow_tbl_term_mac(rocker_port, + err = rocker_flow_tbl_term_mac(rocker_port, trans, rocker_port->pport, in_pport_mask, ctrl->eth_type, ctrl->eth_dst, ctrl->eth_dst_mask, vlan_id, @@ -3227,32 +3344,34 @@ static int rocker_port_ctrl_vlan_term(struct rocker_port *rocker_port, return err; } -static int rocker_port_ctrl_vlan(struct rocker_port *rocker_port, int flags, +static int rocker_port_ctrl_vlan(struct rocker_port *rocker_port, + enum switchdev_trans trans, int flags, struct rocker_ctrl *ctrl, __be16 vlan_id) { if (ctrl->acl) - return rocker_port_ctrl_vlan_acl(rocker_port, flags, + return rocker_port_ctrl_vlan_acl(rocker_port, trans, flags, ctrl, vlan_id); if (ctrl->bridge) - return rocker_port_ctrl_vlan_bridge(rocker_port, flags, + return rocker_port_ctrl_vlan_bridge(rocker_port, trans, flags, ctrl, vlan_id); if (ctrl->term) - return rocker_port_ctrl_vlan_term(rocker_port, flags, + return rocker_port_ctrl_vlan_term(rocker_port, trans, flags, ctrl, vlan_id); return -EOPNOTSUPP; } static int rocker_port_ctrl_vlan_add(struct rocker_port *rocker_port, - int flags, __be16 vlan_id) + enum switchdev_trans trans, int flags, + __be16 vlan_id) { int err = 0; int i; for (i = 0; i < ROCKER_CTRL_MAX; i++) { if (rocker_port->ctrls[i]) { - err = rocker_port_ctrl_vlan(rocker_port, flags, + err = rocker_port_ctrl_vlan(rocker_port, trans, flags, &rocker_ctrls[i], vlan_id); if (err) return err; @@ -3262,7 +3381,8 @@ static int rocker_port_ctrl_vlan_add(struct rocker_port *rocker_port, return err; } -static int rocker_port_ctrl(struct rocker_port *rocker_port, int flags, +static int rocker_port_ctrl(struct rocker_port *rocker_port, + enum switchdev_trans trans, int flags, struct rocker_ctrl *ctrl) { u16 vid; @@ -3271,7 +3391,7 @@ static int rocker_port_ctrl(struct rocker_port *rocker_port, int flags, for (vid = 1; vid < VLAN_N_VID; vid++) { if (!test_bit(vid, rocker_port->vlan_bitmap)) continue; - err = rocker_port_ctrl_vlan(rocker_port, flags, + err = rocker_port_ctrl_vlan(rocker_port, trans, flags, ctrl, htons(vid)); if (err) break; @@ -3280,8 +3400,8 @@ static int rocker_port_ctrl(struct rocker_port *rocker_port, int flags, return err; } -static int rocker_port_vlan(struct rocker_port *rocker_port, int flags, - u16 vid) +static int rocker_port_vlan(struct rocker_port *rocker_port, + enum switchdev_trans trans, int flags, u16 vid) { enum rocker_of_dpa_table_id goto_tbl = ROCKER_OF_DPA_TABLE_ID_TERMINATION_MAC; @@ -3295,50 +3415,57 @@ static int rocker_port_vlan(struct rocker_port *rocker_port, int flags, internal_vlan_id = rocker_port_vid_to_vlan(rocker_port, vid, &untagged); - if (adding && test_and_set_bit(ntohs(internal_vlan_id), - rocker_port->vlan_bitmap)) + if (adding && test_bit(ntohs(internal_vlan_id), + rocker_port->vlan_bitmap)) return 0; /* already added */ - else if (!adding && !test_and_clear_bit(ntohs(internal_vlan_id), - rocker_port->vlan_bitmap)) + else if (!adding && !test_bit(ntohs(internal_vlan_id), + rocker_port->vlan_bitmap)) return 0; /* already removed */ + change_bit(ntohs(internal_vlan_id), rocker_port->vlan_bitmap); + if (adding) { - err = rocker_port_ctrl_vlan_add(rocker_port, flags, + err = rocker_port_ctrl_vlan_add(rocker_port, trans, flags, internal_vlan_id); if (err) { netdev_err(rocker_port->dev, "Error (%d) port ctrl vlan add\n", err); - return err; + goto err_out; } } - err = rocker_port_vlan_l2_groups(rocker_port, flags, + err = rocker_port_vlan_l2_groups(rocker_port, trans, flags, internal_vlan_id, untagged); if (err) { netdev_err(rocker_port->dev, "Error (%d) port VLAN l2 groups\n", err); - return err; + goto err_out; } - err = rocker_port_vlan_flood_group(rocker_port, flags, + err = rocker_port_vlan_flood_group(rocker_port, trans, flags, internal_vlan_id); if (err) { netdev_err(rocker_port->dev, "Error (%d) port VLAN l2 flood group\n", err); - return err; + goto err_out; } - err = rocker_flow_tbl_vlan(rocker_port, flags, + err = rocker_flow_tbl_vlan(rocker_port, trans, flags, in_pport, vlan_id, vlan_id_mask, goto_tbl, untagged, internal_vlan_id); if (err) netdev_err(rocker_port->dev, "Error (%d) port VLAN table\n", err); +err_out: + if (trans == SWITCHDEV_TRANS_PREPARE) + change_bit(ntohs(internal_vlan_id), rocker_port->vlan_bitmap); + return err; } -static int rocker_port_ig_tbl(struct rocker_port *rocker_port, int flags) +static int rocker_port_ig_tbl(struct rocker_port *rocker_port, + enum switchdev_trans trans, int flags) { enum rocker_of_dpa_table_id goto_tbl; u32 in_pport; @@ -3353,7 +3480,7 @@ static int rocker_port_ig_tbl(struct rocker_port *rocker_port, int flags) in_pport_mask = 0xffff0000; goto_tbl = ROCKER_OF_DPA_TABLE_ID_VLAN; - err = rocker_flow_tbl_ig_port(rocker_port, flags, + err = rocker_flow_tbl_ig_port(rocker_port, trans, flags, in_pport, in_pport_mask, goto_tbl); if (err) @@ -3365,7 +3492,8 @@ static int rocker_port_ig_tbl(struct rocker_port *rocker_port, int flags) struct rocker_fdb_learn_work { struct work_struct work; - struct net_device *dev; + struct rocker_port *rocker_port; + enum switchdev_trans trans; int flags; u8 addr[ETH_ALEN]; u16 vid; @@ -3384,16 +3512,17 @@ static void rocker_port_fdb_learn_work(struct work_struct *work) if (learned && removing) call_switchdev_notifiers(SWITCHDEV_FDB_DEL, - lw->dev, &info.info); + lw->rocker_port->dev, &info.info); else if (learned && !removing) call_switchdev_notifiers(SWITCHDEV_FDB_ADD, - lw->dev, &info.info); + lw->rocker_port->dev, &info.info); - kfree(work); + rocker_port_kfree(lw->rocker_port, lw->trans, work); } static int rocker_port_fdb_learn(struct rocker_port *rocker_port, - int flags, const u8 *addr, __be16 vlan_id) + enum switchdev_trans trans, int flags, + const u8 *addr, __be16 vlan_id) { struct rocker_fdb_learn_work *lw; enum rocker_of_dpa_table_id goto_tbl = @@ -3409,8 +3538,8 @@ static int rocker_port_fdb_learn(struct rocker_port *rocker_port, group_id = ROCKER_GROUP_L2_INTERFACE(vlan_id, out_pport); if (!(flags & ROCKER_OP_FLAG_REFRESH)) { - err = rocker_flow_tbl_bridge(rocker_port, flags, addr, NULL, - vlan_id, tunnel_id, goto_tbl, + err = rocker_flow_tbl_bridge(rocker_port, trans, flags, addr, + NULL, vlan_id, tunnel_id, goto_tbl, group_id, copy_to_cpu); if (err) return err; @@ -3422,18 +3551,22 @@ static int rocker_port_fdb_learn(struct rocker_port *rocker_port, if (!rocker_port_is_bridged(rocker_port)) return 0; - lw = kmalloc(sizeof(*lw), rocker_op_flags_gfp(flags)); + lw = rocker_port_kzalloc(rocker_port, trans, sizeof(*lw)); if (!lw) return -ENOMEM; INIT_WORK(&lw->work, rocker_port_fdb_learn_work); - lw->dev = rocker_port->dev; + lw->rocker_port = rocker_port; + lw->trans = trans; lw->flags = flags; ether_addr_copy(lw->addr, addr); lw->vid = rocker_port_vlan_to_vid(rocker_port, vlan_id); - schedule_work(&lw->work); + if (trans == SWITCHDEV_TRANS_PREPARE) + rocker_port_kfree(rocker_port, trans, lw); + else + schedule_work(&lw->work); return 0; } @@ -3451,6 +3584,7 @@ rocker_fdb_tbl_find(struct rocker *rocker, struct rocker_fdb_tbl_entry *match) } static int rocker_port_fdb(struct rocker_port *rocker_port, + enum switchdev_trans trans, const unsigned char *addr, __be16 vlan_id, int flags) { @@ -3460,7 +3594,7 @@ static int rocker_port_fdb(struct rocker_port *rocker_port, bool removing = (flags & ROCKER_OP_FLAG_REMOVE); unsigned long lock_flags; - fdb = kzalloc(sizeof(*fdb), rocker_op_flags_gfp(flags)); + fdb = rocker_port_kzalloc(rocker_port, trans, sizeof(*fdb)); if (!fdb) return -ENOMEM; @@ -3475,7 +3609,7 @@ static int rocker_port_fdb(struct rocker_port *rocker_port, found = rocker_fdb_tbl_find(rocker, fdb); if (removing && found) { - kfree(fdb); + rocker_port_kfree(rocker_port, trans, fdb); hash_del(&found->entry); } else if (!removing && !found) { hash_add(rocker->fdb_tbl, &fdb->entry, fdb->key_crc32); @@ -3485,22 +3619,23 @@ static int rocker_port_fdb(struct rocker_port *rocker_port, /* Check if adding and already exists, or removing and can't find */ if (!found != !removing) { - kfree(fdb); + rocker_port_kfree(rocker_port, trans, fdb); if (!found && removing) return 0; /* Refreshing existing to update aging timers */ flags |= ROCKER_OP_FLAG_REFRESH; } - return rocker_port_fdb_learn(rocker_port, flags, addr, vlan_id); + return rocker_port_fdb_learn(rocker_port, trans, flags, addr, vlan_id); } -static int rocker_port_fdb_flush(struct rocker_port *rocker_port) +static int rocker_port_fdb_flush(struct rocker_port *rocker_port, + enum switchdev_trans trans) { struct rocker *rocker = rocker_port->rocker; struct rocker_fdb_tbl_entry *found; unsigned long lock_flags; - int flags = ROCKER_OP_FLAG_NOWAIT | ROCKER_OP_FLAG_REMOVE; + int flags = ROCKER_OP_FLAG_REMOVE; struct hlist_node *tmp; int bkt; int err = 0; @@ -3516,7 +3651,7 @@ static int rocker_port_fdb_flush(struct rocker_port *rocker_port) continue; if (!found->learned) continue; - err = rocker_port_fdb_learn(rocker_port, flags, + err = rocker_port_fdb_learn(rocker_port, trans, flags, found->key.addr, found->key.vlan_id); if (err) @@ -3531,7 +3666,8 @@ err_out: } static int rocker_port_router_mac(struct rocker_port *rocker_port, - int flags, __be16 vlan_id) + enum switchdev_trans trans, int flags, + __be16 vlan_id) { u32 in_pport_mask = 0xffffffff; __be16 eth_type; @@ -3544,7 +3680,7 @@ static int rocker_port_router_mac(struct rocker_port *rocker_port, vlan_id = rocker_port->internal_vlan_id; eth_type = htons(ETH_P_IP); - err = rocker_flow_tbl_term_mac(rocker_port, + err = rocker_flow_tbl_term_mac(rocker_port, trans, rocker_port->pport, in_pport_mask, eth_type, rocker_port->dev->dev_addr, dst_mac_mask, vlan_id, vlan_id_mask, @@ -3553,7 +3689,7 @@ static int rocker_port_router_mac(struct rocker_port *rocker_port, return err; eth_type = htons(ETH_P_IPV6); - err = rocker_flow_tbl_term_mac(rocker_port, + err = rocker_flow_tbl_term_mac(rocker_port, trans, rocker_port->pport, in_pport_mask, eth_type, rocker_port->dev->dev_addr, dst_mac_mask, vlan_id, vlan_id_mask, @@ -3562,13 +3698,14 @@ static int rocker_port_router_mac(struct rocker_port *rocker_port, return err; } -static int rocker_port_fwding(struct rocker_port *rocker_port) +static int rocker_port_fwding(struct rocker_port *rocker_port, + enum switchdev_trans trans) { bool pop_vlan; u32 out_pport; __be16 vlan_id; u16 vid; - int flags = ROCKER_OP_FLAG_NOWAIT; + int flags = 0; int err; /* Port will be forwarding-enabled if its STP state is LEARNING @@ -3588,9 +3725,8 @@ static int rocker_port_fwding(struct rocker_port *rocker_port) continue; vlan_id = htons(vid); pop_vlan = rocker_vlan_id_is_internal(vlan_id); - err = rocker_group_l2_interface(rocker_port, flags, - vlan_id, out_pport, - pop_vlan); + err = rocker_group_l2_interface(rocker_port, trans, flags, + vlan_id, out_pport, pop_vlan); if (err) { netdev_err(rocker_port->dev, "Error (%d) port VLAN l2 group for pport %d\n", @@ -3602,13 +3738,21 @@ static int rocker_port_fwding(struct rocker_port *rocker_port) return 0; } -static int rocker_port_stp_update(struct rocker_port *rocker_port, u8 state) +static int rocker_port_stp_update(struct rocker_port *rocker_port, + enum switchdev_trans trans, u8 state) { bool want[ROCKER_CTRL_MAX] = { 0, }; + bool prev_ctrls[ROCKER_CTRL_MAX]; + u8 prev_state; int flags; int err; int i; + if (trans == SWITCHDEV_TRANS_PREPARE) { + memcpy(prev_ctrls, rocker_port->ctrls, sizeof(prev_ctrls)); + prev_state = rocker_port->stp_state; + } + if (rocker_port->stp_state == state) return 0; @@ -3636,41 +3780,50 @@ static int rocker_port_stp_update(struct rocker_port *rocker_port, u8 state) for (i = 0; i < ROCKER_CTRL_MAX; i++) { if (want[i] != rocker_port->ctrls[i]) { - flags = ROCKER_OP_FLAG_NOWAIT | - (want[i] ? 0 : ROCKER_OP_FLAG_REMOVE); - err = rocker_port_ctrl(rocker_port, flags, + flags = (want[i] ? 0 : ROCKER_OP_FLAG_REMOVE); + err = rocker_port_ctrl(rocker_port, trans, flags, &rocker_ctrls[i]); if (err) - return err; + goto err_out; rocker_port->ctrls[i] = want[i]; } } - err = rocker_port_fdb_flush(rocker_port); + err = rocker_port_fdb_flush(rocker_port, trans); if (err) - return err; + goto err_out; - return rocker_port_fwding(rocker_port); + err = rocker_port_fwding(rocker_port, trans); + +err_out: + if (trans == SWITCHDEV_TRANS_PREPARE) { + memcpy(rocker_port->ctrls, prev_ctrls, sizeof(prev_ctrls)); + rocker_port->stp_state = prev_state; + } + + return err; } -static int rocker_port_fwd_enable(struct rocker_port *rocker_port) +static int rocker_port_fwd_enable(struct rocker_port *rocker_port, + enum switchdev_trans trans) { if (rocker_port_is_bridged(rocker_port)) /* bridge STP will enable port */ return 0; /* port is not bridged, so simulate going to FORWARDING state */ - return rocker_port_stp_update(rocker_port, BR_STATE_FORWARDING); + return rocker_port_stp_update(rocker_port, trans, BR_STATE_FORWARDING); } -static int rocker_port_fwd_disable(struct rocker_port *rocker_port) +static int rocker_port_fwd_disable(struct rocker_port *rocker_port, + enum switchdev_trans trans) { if (rocker_port_is_bridged(rocker_port)) /* bridge STP will disable port */ return 0; /* port is not bridged, so simulate going to DISABLED state */ - return rocker_port_stp_update(rocker_port, BR_STATE_DISABLED); + return rocker_port_stp_update(rocker_port, trans, BR_STATE_DISABLED); } static struct rocker_internal_vlan_tbl_entry * @@ -3688,6 +3841,7 @@ rocker_internal_vlan_tbl_find(struct rocker *rocker, int ifindex) } static __be16 rocker_port_internal_vlan_id_get(struct rocker_port *rocker_port, + enum switchdev_trans trans, int ifindex) { struct rocker *rocker = rocker_port->rocker; @@ -3696,7 +3850,7 @@ static __be16 rocker_port_internal_vlan_id_get(struct rocker_port *rocker_port, unsigned long lock_flags; int i; - entry = kzalloc(sizeof(*entry), GFP_KERNEL); + entry = rocker_port_kzalloc(rocker_port, trans, sizeof(*entry)); if (!entry) return 0; @@ -3706,7 +3860,7 @@ static __be16 rocker_port_internal_vlan_id_get(struct rocker_port *rocker_port, found = rocker_internal_vlan_tbl_find(rocker, ifindex); if (found) { - kfree(entry); + rocker_port_kfree(rocker_port, trans, entry); goto found; } @@ -3730,6 +3884,7 @@ found: } static void rocker_port_internal_vlan_id_put(struct rocker_port *rocker_port, + enum switchdev_trans trans, int ifindex) { struct rocker *rocker = rocker_port->rocker; @@ -3751,14 +3906,15 @@ static void rocker_port_internal_vlan_id_put(struct rocker_port *rocker_port, bit = ntohs(found->vlan_id) - ROCKER_INTERNAL_VLAN_ID_BASE; clear_bit(bit, rocker->internal_vlan_bitmap); hash_del(&found->entry); - kfree(found); + rocker_port_kfree(rocker_port, trans, found); } not_found: spin_unlock_irqrestore(&rocker->internal_vlan_tbl_lock, lock_flags); } -static int rocker_port_fib_ipv4(struct rocker_port *rocker_port, __be32 dst, +static int rocker_port_fib_ipv4(struct rocker_port *rocker_port, + enum switchdev_trans trans, __be32 dst, int dst_len, struct fib_info *fi, u32 tb_id, int flags) { @@ -3782,7 +3938,7 @@ static int rocker_port_fib_ipv4(struct rocker_port *rocker_port, __be32 dst, has_gw = !!nh->nh_gw; if (has_gw && nh_on_port) { - err = rocker_port_ipv4_nh(rocker_port, flags, + err = rocker_port_ipv4_nh(rocker_port, trans, flags, nh->nh_gw, &index); if (err) return err; @@ -3793,7 +3949,7 @@ static int rocker_port_fib_ipv4(struct rocker_port *rocker_port, __be32 dst, group_id = ROCKER_GROUP_L2_INTERFACE(internal_vlan_id, 0); } - err = rocker_flow_tbl_ucast4_routing(rocker_port, eth_type, dst, + err = rocker_flow_tbl_ucast4_routing(rocker_port, trans, eth_type, dst, dst_mask, priority, goto_tbl, group_id, flags); if (err) @@ -3832,7 +3988,7 @@ static int rocker_port_open(struct net_device *dev) goto err_request_rx_irq; } - err = rocker_port_fwd_enable(rocker_port); + err = rocker_port_fwd_enable(rocker_port, SWITCHDEV_TRANS_NONE); if (err) goto err_fwd_enable; @@ -3859,7 +4015,7 @@ 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); + rocker_port_fwd_disable(rocker_port, SWITCHDEV_TRANS_NONE); free_irq(rocker_msix_rx_vector(rocker_port), rocker_port); free_irq(rocker_msix_tx_vector(rocker_port), rocker_port); rocker_port_dma_rings_fini(rocker_port); @@ -4012,11 +4168,12 @@ static int rocker_port_vlan_rx_add_vid(struct net_device *dev, struct rocker_port *rocker_port = netdev_priv(dev); int err; - err = rocker_port_vlan(rocker_port, 0, vid); + err = rocker_port_vlan(rocker_port, SWITCHDEV_TRANS_NONE, 0, vid); if (err) return err; - return rocker_port_router_mac(rocker_port, 0, htons(vid)); + return rocker_port_router_mac(rocker_port, SWITCHDEV_TRANS_NONE, + 0, htons(vid)); } static int rocker_port_vlan_rx_kill_vid(struct net_device *dev, @@ -4025,12 +4182,13 @@ static int rocker_port_vlan_rx_kill_vid(struct net_device *dev, struct rocker_port *rocker_port = netdev_priv(dev); int err; - err = rocker_port_router_mac(rocker_port, ROCKER_OP_FLAG_REMOVE, - htons(vid)); + err = rocker_port_router_mac(rocker_port, SWITCHDEV_TRANS_NONE, + ROCKER_OP_FLAG_REMOVE, htons(vid)); if (err) return err; - return rocker_port_vlan(rocker_port, ROCKER_OP_FLAG_REMOVE, vid); + return rocker_port_vlan(rocker_port, SWITCHDEV_TRANS_NONE, + ROCKER_OP_FLAG_REMOVE, vid); } static int rocker_port_fdb_add(struct ndmsg *ndm, struct nlattr *tb[], @@ -4045,7 +4203,8 @@ static int rocker_port_fdb_add(struct ndmsg *ndm, struct nlattr *tb[], if (!rocker_port_is_bridged(rocker_port)) return -EINVAL; - return rocker_port_fdb(rocker_port, addr, vlan_id, flags); + return rocker_port_fdb(rocker_port, SWITCHDEV_TRANS_NONE, + addr, vlan_id, flags); } static int rocker_port_fdb_del(struct ndmsg *ndm, struct nlattr *tb[], @@ -4059,7 +4218,8 @@ static int rocker_port_fdb_del(struct ndmsg *ndm, struct nlattr *tb[], if (!rocker_port_is_bridged(rocker_port)) return -EINVAL; - return rocker_port_fdb(rocker_port, addr, vlan_id, flags); + return rocker_port_fdb(rocker_port, SWITCHDEV_TRANS_NONE, + addr, vlan_id, flags); } static int rocker_fdb_fill_info(struct sk_buff *skb, @@ -4155,7 +4315,8 @@ static int rocker_port_bridge_setlink(struct net_device *dev, rocker_port->brport_flags |= BR_LEARNING; else rocker_port->brport_flags &= ~BR_LEARNING; - err = rocker_port_set_learning(rocker_port); + err = rocker_port_set_learning(rocker_port, + SWITCHDEV_TRANS_NONE); if (err) return err; } @@ -4195,9 +4356,10 @@ static int rocker_port_get_phys_port_name(struct net_device *dev, int err; err = rocker_cmd_exec(rocker_port->rocker, rocker_port, + SWITCHDEV_TRANS_NONE, rocker_cmd_get_port_settings_prep, NULL, rocker_cmd_get_port_settings_phys_name_proc, - &name, false); + &name); return err ? -EOPNOTSUPP : 0; } @@ -4221,54 +4383,204 @@ static const struct net_device_ops rocker_port_netdev_ops = { * swdev interface ********************/ -static int rocker_port_swdev_parent_id_get(struct net_device *dev, - struct netdev_phys_item_id *psid) +static int rocker_port_attr_get(struct net_device *dev, + struct switchdev_attr *attr) { struct rocker_port *rocker_port = netdev_priv(dev); struct rocker *rocker = rocker_port->rocker; - psid->id_len = sizeof(rocker->hw.id); - memcpy(&psid->id, &rocker->hw.id, psid->id_len); + switch (attr->id) { + case SWITCHDEV_ATTR_PORT_PARENT_ID: + attr->ppid.id_len = sizeof(rocker->hw.id); + memcpy(&attr->ppid.id, &rocker->hw.id, attr->ppid.id_len); + break; + default: + return -EOPNOTSUPP; + } + return 0; } -static int rocker_port_swdev_port_stp_update(struct net_device *dev, u8 state) +static void rocker_port_trans_abort(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_attr_set(struct net_device *dev, + struct switchdev_attr *attr) { 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, + attr->stp_state); + break; + default: + err = -EOPNOTSUPP; + break; + } - return rocker_port_stp_update(rocker_port, state); + return err; } -static int rocker_port_swdev_fib_ipv4_add(struct net_device *dev, - __be32 dst, int dst_len, - struct fib_info *fi, - u8 tos, u8 type, - u32 nlflags, u32 tb_id) +static int rocker_port_vlan_add(struct rocker_port *rocker_port, + enum switchdev_trans trans, u16 vid, u16 flags) +{ + int err; + + /* XXX deal with flags for PVID and untagged */ + + err = rocker_port_vlan(rocker_port, trans, 0, vid); + if (err) + return err; + + return rocker_port_router_mac(rocker_port, trans, 0, htons(vid)); +} + +static int rocker_port_vlans_add(struct rocker_port *rocker_port, + enum switchdev_trans trans, + struct switchdev_obj_vlan *vlan) +{ + u16 vid; + int err; + + for (vid = vlan->vid_start; vid <= vlan->vid_end; vid++) { + err = rocker_port_vlan_add(rocker_port, trans, + vid, vlan->flags); + if (err) + return err; + } + + return 0; +} + +static int rocker_port_obj_add(struct net_device *dev, + struct switchdev_obj *obj) +{ + struct rocker_port *rocker_port = netdev_priv(dev); + 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->vlan); + break; + default: + err = -EOPNOTSUPP; + break; + } + + return err; +} + +static int rocker_port_vlan_del(struct rocker_port *rocker_port, + u16 vid, u16 flags) +{ + int err; + + err = rocker_port_router_mac(rocker_port, SWITCHDEV_TRANS_NONE, + ROCKER_OP_FLAG_REMOVE, htons(vid)); + if (err) + return err; + + return rocker_port_vlan(rocker_port, SWITCHDEV_TRANS_NONE, + ROCKER_OP_FLAG_REMOVE, vid); +} + +static int rocker_port_vlans_del(struct rocker_port *rocker_port, + struct switchdev_obj_vlan *vlan) +{ + u16 vid; + int err; + + for (vid = vlan->vid_start; vid <= vlan->vid_end; vid++) { + err = rocker_port_vlan_del(rocker_port, vid, vlan->flags); + if (err) + return err; + } + + return 0; +} + +static int rocker_port_obj_del(struct net_device *dev, + struct switchdev_obj *obj) +{ + struct rocker_port *rocker_port = netdev_priv(dev); + int err = 0; + + switch (obj->id) { + case SWITCHDEV_OBJ_PORT_VLAN: + err = rocker_port_vlans_del(rocker_port, &obj->vlan); + break; + default: + err = -EOPNOTSUPP; + break; + } + + return err; +} + +static int rocker_port_switchdev_fib_ipv4_add(struct net_device *dev, + __be32 dst, int dst_len, + struct fib_info *fi, + u8 tos, u8 type, + u32 nlflags, u32 tb_id) { struct rocker_port *rocker_port = netdev_priv(dev); int flags = 0; - return rocker_port_fib_ipv4(rocker_port, dst, dst_len, - fi, tb_id, flags); + return rocker_port_fib_ipv4(rocker_port, SWITCHDEV_TRANS_NONE, + dst, dst_len, fi, tb_id, flags); } -static int rocker_port_swdev_fib_ipv4_del(struct net_device *dev, - __be32 dst, int dst_len, - struct fib_info *fi, - u8 tos, u8 type, u32 tb_id) +static int rocker_port_switchdev_fib_ipv4_del(struct net_device *dev, + __be32 dst, int dst_len, + struct fib_info *fi, + u8 tos, u8 type, u32 tb_id) { struct rocker_port *rocker_port = netdev_priv(dev); int flags = ROCKER_OP_FLAG_REMOVE; - return rocker_port_fib_ipv4(rocker_port, dst, dst_len, - fi, tb_id, flags); + return rocker_port_fib_ipv4(rocker_port, SWITCHDEV_TRANS_NONE, + dst, dst_len, fi, tb_id, flags); } -static const struct swdev_ops rocker_port_swdev_ops = { - .swdev_parent_id_get = rocker_port_swdev_parent_id_get, - .swdev_port_stp_update = rocker_port_swdev_port_stp_update, - .swdev_fib_ipv4_add = rocker_port_swdev_fib_ipv4_add, - .swdev_fib_ipv4_del = rocker_port_swdev_fib_ipv4_del, +static const struct switchdev_ops rocker_port_switchdev_ops = { + .switchdev_port_attr_get = rocker_port_attr_get, + .switchdev_port_attr_set = rocker_port_attr_set, + .switchdev_port_obj_add = rocker_port_obj_add, + .switchdev_port_obj_del = rocker_port_obj_del, + .switchdev_fib_ipv4_add = rocker_port_switchdev_fib_ipv4_add, + .switchdev_fib_ipv4_del = rocker_port_switchdev_fib_ipv4_del, }; /******************** @@ -4399,9 +4711,10 @@ static int rocker_cmd_get_port_stats_ethtool(struct rocker_port *rocker_port, void *priv) { return rocker_cmd_exec(rocker_port->rocker, rocker_port, + SWITCHDEV_TRANS_NONE, rocker_cmd_get_port_stats_prep, NULL, rocker_cmd_get_port_stats_ethtool_proc, - priv, false); + priv); } static void rocker_port_get_stats(struct net_device *dev, @@ -4583,7 +4896,8 @@ static void rocker_remove_ports(struct rocker *rocker) for (i = 0; i < rocker->port_count; i++) { rocker_port = rocker->ports[i]; - rocker_port_ig_tbl(rocker_port, ROCKER_OP_FLAG_REMOVE); + rocker_port_ig_tbl(rocker_port, SWITCHDEV_TRANS_NONE, + ROCKER_OP_FLAG_REMOVE); unregister_netdev(rocker_port->dev); } kfree(rocker->ports); @@ -4619,11 +4933,12 @@ 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_dev_addr_init(rocker, rocker_port); dev->netdev_ops = &rocker_port_netdev_ops; dev->ethtool_ops = &rocker_port_ethtool_ops; - dev->swdev_ops = &rocker_port_swdev_ops; + dev->switchdev_ops = &rocker_port_switchdev_ops; netif_napi_add(dev, &rocker_port->napi_tx, rocker_port_poll_tx, NAPI_POLL_WEIGHT); netif_napi_add(dev, &rocker_port->napi_rx, rocker_port_poll_rx, @@ -4641,11 +4956,13 @@ static int rocker_probe_port(struct rocker *rocker, unsigned int port_number) } rocker->ports[port_number] = rocker_port; - rocker_port_set_learning(rocker_port); + rocker_port_set_learning(rocker_port, SWITCHDEV_TRANS_NONE); rocker_port->internal_vlan_id = - rocker_port_internal_vlan_id_get(rocker_port, dev->ifindex); - err = rocker_port_ig_tbl(rocker_port, 0); + rocker_port_internal_vlan_id_get(rocker_port, + SWITCHDEV_TRANS_NONE, + dev->ifindex); + err = rocker_port_ig_tbl(rocker_port, SWITCHDEV_TRANS_NONE, 0); if (err) { dev_err(&pdev->dev, "install ig port table failed\n"); goto err_port_ig_tbl; @@ -4892,43 +5209,47 @@ static int rocker_port_bridge_join(struct rocker_port *rocker_port, { int err; - rocker_port_internal_vlan_id_put(rocker_port, + rocker_port_internal_vlan_id_put(rocker_port, SWITCHDEV_TRANS_NONE, rocker_port->dev->ifindex); rocker_port->bridge_dev = bridge; /* Use bridge internal VLAN ID for untagged pkts */ - err = rocker_port_vlan(rocker_port, ROCKER_OP_FLAG_REMOVE, 0); + err = rocker_port_vlan(rocker_port, SWITCHDEV_TRANS_NONE, + ROCKER_OP_FLAG_REMOVE, 0); if (err) return err; rocker_port->internal_vlan_id = rocker_port_internal_vlan_id_get(rocker_port, + SWITCHDEV_TRANS_NONE, bridge->ifindex); - return rocker_port_vlan(rocker_port, 0, 0); + return rocker_port_vlan(rocker_port, SWITCHDEV_TRANS_NONE, 0, 0); } static int rocker_port_bridge_leave(struct rocker_port *rocker_port) { int err; - rocker_port_internal_vlan_id_put(rocker_port, + rocker_port_internal_vlan_id_put(rocker_port, SWITCHDEV_TRANS_NONE, rocker_port->bridge_dev->ifindex); rocker_port->bridge_dev = NULL; /* Use port internal VLAN ID for untagged pkts */ - err = rocker_port_vlan(rocker_port, ROCKER_OP_FLAG_REMOVE, 0); + err = rocker_port_vlan(rocker_port, SWITCHDEV_TRANS_NONE, + ROCKER_OP_FLAG_REMOVE, 0); if (err) return err; rocker_port->internal_vlan_id = rocker_port_internal_vlan_id_get(rocker_port, + SWITCHDEV_TRANS_NONE, rocker_port->dev->ifindex); - err = rocker_port_vlan(rocker_port, 0, 0); + err = rocker_port_vlan(rocker_port, SWITCHDEV_TRANS_NONE, 0, 0); if (err) return err; if (rocker_port->dev->flags & IFF_UP) - err = rocker_port_fwd_enable(rocker_port); + err = rocker_port_fwd_enable(rocker_port, SWITCHDEV_TRANS_NONE); return err; } @@ -4990,7 +5311,8 @@ static int rocker_neigh_update(struct net_device *dev, struct neighbour *n) int flags = (n->nud_state & NUD_VALID) ? 0 : ROCKER_OP_FLAG_REMOVE; __be32 ip_addr = *(__be32 *)n->primary_key; - return rocker_port_ipv4_neigh(rocker_port, flags, ip_addr, n->ha); + return rocker_port_ipv4_neigh(rocker_port, SWITCHDEV_TRANS_NONE, + flags, ip_addr, n->ha); } static int rocker_netevent_event(struct notifier_block *unused,