1 files changed, 11 insertions, 266 deletions

diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_sp.c b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_sp.c
index 18438a504d57..0fb6ff2ac8e3 100644
--- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_sp.c
+++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_sp.c
@@ -355,23 +355,6 @@ static bool bnx2x_get_credit_vlan(struct bnx2x_vlan_mac_obj *o)
 
 	return vp->get(vp, 1);
 }
-
-static bool bnx2x_get_credit_vlan_mac(struct bnx2x_vlan_mac_obj *o)
-{
-	struct bnx2x_credit_pool_obj *mp = o->macs_pool;
-	struct bnx2x_credit_pool_obj *vp = o->vlans_pool;
-
-	if (!mp->get(mp, 1))
-		return false;
-
-	if (!vp->get(vp, 1)) {
-		mp->put(mp, 1);
-		return false;
-	}
-
-	return true;
-}
-
 static bool bnx2x_put_cam_offset_mac(struct bnx2x_vlan_mac_obj *o, int offset)
 {
 	struct bnx2x_credit_pool_obj *mp = o->macs_pool;
@@ -400,22 +383,6 @@ static bool bnx2x_put_credit_vlan(struct bnx2x_vlan_mac_obj *o)
 	return vp->put(vp, 1);
 }
 
-static bool bnx2x_put_credit_vlan_mac(struct bnx2x_vlan_mac_obj *o)
-{
-	struct bnx2x_credit_pool_obj *mp = o->macs_pool;
-	struct bnx2x_credit_pool_obj *vp = o->vlans_pool;
-
-	if (!mp->put(mp, 1))
-		return false;
-
-	if (!vp->put(vp, 1)) {
-		mp->get(mp, 1);
-		return false;
-	}
-
-	return true;
-}
-
 /**
  * __bnx2x_vlan_mac_h_write_trylock - try getting the vlan mac writer lock
  *
@@ -507,22 +474,6 @@ static void __bnx2x_vlan_mac_h_write_unlock(struct bnx2x *bp,
 	}
 }
 
-/**
- * bnx2x_vlan_mac_h_write_unlock - unlock the vlan mac head list writer lock
- *
- * @bp:			device handle
- * @o:			vlan_mac object
- *
- * @details Notice if a pending execution exists, it would perform it -
- *          possibly releasing and reclaiming the execution queue lock.
- */
-void bnx2x_vlan_mac_h_write_unlock(struct bnx2x *bp,
-				   struct bnx2x_vlan_mac_obj *o)
-{
-	spin_lock_bh(&o->exe_queue.lock);
-	__bnx2x_vlan_mac_h_write_unlock(bp, o);
-	spin_unlock_bh(&o->exe_queue.lock);
-}
 
 /**
  * __bnx2x_vlan_mac_h_read_lock - lock the vlan mac head list reader lock
@@ -663,7 +614,7 @@ static int bnx2x_check_mac_add(struct bnx2x *bp,
 
 	/* Check if a requested MAC already exists */
 	list_for_each_entry(pos, &o->head, link)
-		if (!memcmp(data->mac.mac, pos->u.mac.mac, ETH_ALEN) &&
+		if (ether_addr_equal(data->mac.mac, pos->u.mac.mac) &&
 		    (data->mac.is_inner_mac == pos->u.mac.is_inner_mac))
 			return -EEXIST;
 
@@ -685,26 +636,6 @@ static int bnx2x_check_vlan_add(struct bnx2x *bp,
 	return 0;
 }
 
-static int bnx2x_check_vlan_mac_add(struct bnx2x *bp,
-				    struct bnx2x_vlan_mac_obj *o,
-				   union bnx2x_classification_ramrod_data *data)
-{
-	struct bnx2x_vlan_mac_registry_elem *pos;
-
-	DP(BNX2X_MSG_SP, "Checking VLAN_MAC (%pM, %d) for ADD command\n",
-	   data->vlan_mac.mac, data->vlan_mac.vlan);
-
-	list_for_each_entry(pos, &o->head, link)
-		if ((data->vlan_mac.vlan == pos->u.vlan_mac.vlan) &&
-		    (!memcmp(data->vlan_mac.mac, pos->u.vlan_mac.mac,
-				  ETH_ALEN)) &&
-		    (data->vlan_mac.is_inner_mac ==
-		     pos->u.vlan_mac.is_inner_mac))
-			return -EEXIST;
-
-	return 0;
-}
-
 /* check_del() callbacks */
 static struct bnx2x_vlan_mac_registry_elem *
 	bnx2x_check_mac_del(struct bnx2x *bp,
@@ -716,7 +647,7 @@ static struct bnx2x_vlan_mac_registry_elem *
 	DP(BNX2X_MSG_SP, "Checking MAC %pM for DEL command\n", data->mac.mac);
 
 	list_for_each_entry(pos, &o->head, link)
-		if ((!memcmp(data->mac.mac, pos->u.mac.mac, ETH_ALEN)) &&
+		if (ether_addr_equal(data->mac.mac, pos->u.mac.mac) &&
 		    (data->mac.is_inner_mac == pos->u.mac.is_inner_mac))
 			return pos;
 
@@ -739,27 +670,6 @@ static struct bnx2x_vlan_mac_registry_elem *
 	return NULL;
 }
 
-static struct bnx2x_vlan_mac_registry_elem *
-	bnx2x_check_vlan_mac_del(struct bnx2x *bp,
-				 struct bnx2x_vlan_mac_obj *o,
-				 union bnx2x_classification_ramrod_data *data)
-{
-	struct bnx2x_vlan_mac_registry_elem *pos;
-
-	DP(BNX2X_MSG_SP, "Checking VLAN_MAC (%pM, %d) for DEL command\n",
-	   data->vlan_mac.mac, data->vlan_mac.vlan);
-
-	list_for_each_entry(pos, &o->head, link)
-		if ((data->vlan_mac.vlan == pos->u.vlan_mac.vlan) &&
-		    (!memcmp(data->vlan_mac.mac, pos->u.vlan_mac.mac,
-			     ETH_ALEN)) &&
-		    (data->vlan_mac.is_inner_mac ==
-		     pos->u.vlan_mac.is_inner_mac))
-			return pos;
-
-	return NULL;
-}
-
 /* check_move() callback */
 static bool bnx2x_check_move(struct bnx2x *bp,
 			     struct bnx2x_vlan_mac_obj *src_o,
@@ -811,8 +721,8 @@ static inline u8 bnx2x_vlan_mac_get_rx_tx_flag(struct bnx2x_vlan_mac_obj *o)
 	return rx_tx_flag;
 }
 
-void bnx2x_set_mac_in_nig(struct bnx2x *bp,
-			  bool add, unsigned char *dev_addr, int index)
+static void bnx2x_set_mac_in_nig(struct bnx2x *bp,
+				 bool add, unsigned char *dev_addr, int index)
 {
 	u32 wb_data[2];
 	u32 reg_offset = BP_PORT(bp) ? NIG_REG_LLH1_FUNC_MEM :
@@ -1126,97 +1036,6 @@ static void bnx2x_set_one_vlan_e2(struct bnx2x *bp,
 					rule_cnt);
 }
 
-static void bnx2x_set_one_vlan_mac_e2(struct bnx2x *bp,
-				      struct bnx2x_vlan_mac_obj *o,
-				      struct bnx2x_exeq_elem *elem,
-				      int rule_idx, int cam_offset)
-{
-	struct bnx2x_raw_obj *raw = &o->raw;
-	struct eth_classify_rules_ramrod_data *data =
-		(struct eth_classify_rules_ramrod_data *)(raw->rdata);
-	int rule_cnt = rule_idx + 1;
-	union eth_classify_rule_cmd *rule_entry = &data->rules[rule_idx];
-	enum bnx2x_vlan_mac_cmd cmd = elem->cmd_data.vlan_mac.cmd;
-	bool add = (cmd == BNX2X_VLAN_MAC_ADD) ? true : false;
-	u16 vlan = elem->cmd_data.vlan_mac.u.vlan_mac.vlan;
-	u8 *mac = elem->cmd_data.vlan_mac.u.vlan_mac.mac;
-
-	/* Reset the ramrod data buffer for the first rule */
-	if (rule_idx == 0)
-		memset(data, 0, sizeof(*data));
-
-	/* Set a rule header */
-	bnx2x_vlan_mac_set_cmd_hdr_e2(bp, o, add, CLASSIFY_RULE_OPCODE_PAIR,
-				      &rule_entry->pair.header);
-
-	/* Set VLAN and MAC themselves */
-	rule_entry->pair.vlan = cpu_to_le16(vlan);
-	bnx2x_set_fw_mac_addr(&rule_entry->pair.mac_msb,
-			      &rule_entry->pair.mac_mid,
-			      &rule_entry->pair.mac_lsb, mac);
-	rule_entry->pair.inner_mac =
-		cpu_to_le16(elem->cmd_data.vlan_mac.u.vlan_mac.is_inner_mac);
-	/* MOVE: Add a rule that will add this MAC to the target Queue */
-	if (cmd == BNX2X_VLAN_MAC_MOVE) {
-		rule_entry++;
-		rule_cnt++;
-
-		/* Setup ramrod data */
-		bnx2x_vlan_mac_set_cmd_hdr_e2(bp,
-					elem->cmd_data.vlan_mac.target_obj,
-					      true, CLASSIFY_RULE_OPCODE_PAIR,
-					      &rule_entry->pair.header);
-
-		/* Set a VLAN itself */
-		rule_entry->pair.vlan = cpu_to_le16(vlan);
-		bnx2x_set_fw_mac_addr(&rule_entry->pair.mac_msb,
-				      &rule_entry->pair.mac_mid,
-				      &rule_entry->pair.mac_lsb, mac);
-		rule_entry->pair.inner_mac =
-			cpu_to_le16(elem->cmd_data.vlan_mac.u.
-						vlan_mac.is_inner_mac);
-	}
-
-	/* Set the ramrod data header */
-	/* TODO: take this to the higher level in order to prevent multiple
-		 writing */
-	bnx2x_vlan_mac_set_rdata_hdr_e2(raw->cid, raw->state, &data->header,
-					rule_cnt);
-}
-
-/**
- * bnx2x_set_one_vlan_mac_e1h -
- *
- * @bp:		device handle
- * @o:		bnx2x_vlan_mac_obj
- * @elem:	bnx2x_exeq_elem
- * @rule_idx:	rule_idx
- * @cam_offset:	cam_offset
- */
-static void bnx2x_set_one_vlan_mac_e1h(struct bnx2x *bp,
-				       struct bnx2x_vlan_mac_obj *o,
-				       struct bnx2x_exeq_elem *elem,
-				       int rule_idx, int cam_offset)
-{
-	struct bnx2x_raw_obj *raw = &o->raw;
-	struct mac_configuration_cmd *config =
-		(struct mac_configuration_cmd *)(raw->rdata);
-	/* 57710 and 57711 do not support MOVE command,
-	 * so it's either ADD or DEL
-	 */
-	bool add = (elem->cmd_data.vlan_mac.cmd == BNX2X_VLAN_MAC_ADD) ?
-		true : false;
-
-	/* Reset the ramrod data buffer */
-	memset(config, 0, sizeof(*config));
-
-	bnx2x_vlan_mac_set_rdata_e1x(bp, o, BNX2X_FILTER_VLAN_MAC_PENDING,
-				     cam_offset, add,
-				     elem->cmd_data.vlan_mac.u.vlan_mac.mac,
-				     elem->cmd_data.vlan_mac.u.vlan_mac.vlan,
-				     ETH_VLAN_FILTER_CLASSIFY, config);
-}
-
 /**
  * bnx2x_vlan_mac_restore - reconfigure next MAC/VLAN/VLAN-MAC element
  *
@@ -1316,24 +1135,6 @@ static struct bnx2x_exeq_elem *bnx2x_exeq_get_vlan(
 	return NULL;
 }
 
-static struct bnx2x_exeq_elem *bnx2x_exeq_get_vlan_mac(
-	struct bnx2x_exe_queue_obj *o,
-	struct bnx2x_exeq_elem *elem)
-{
-	struct bnx2x_exeq_elem *pos;
-	struct bnx2x_vlan_mac_ramrod_data *data =
-		&elem->cmd_data.vlan_mac.u.vlan_mac;
-
-	/* Check pending for execution commands */
-	list_for_each_entry(pos, &o->exe_queue, link)
-		if (!memcmp(&pos->cmd_data.vlan_mac.u.vlan_mac, data,
-			      sizeof(*data)) &&
-		    (pos->cmd_data.vlan_mac.cmd == elem->cmd_data.vlan_mac.cmd))
-			return pos;
-
-	return NULL;
-}
-
 /**
  * bnx2x_validate_vlan_mac_add - check if an ADD command can be executed
  *
@@ -2241,69 +2042,6 @@ void bnx2x_init_vlan_obj(struct bnx2x *bp,
 	}
 }
 
-void bnx2x_init_vlan_mac_obj(struct bnx2x *bp,
-			     struct bnx2x_vlan_mac_obj *vlan_mac_obj,
-			     u8 cl_id, u32 cid, u8 func_id, void *rdata,
-			     dma_addr_t rdata_mapping, int state,
-			     unsigned long *pstate, bnx2x_obj_type type,
-			     struct bnx2x_credit_pool_obj *macs_pool,
-			     struct bnx2x_credit_pool_obj *vlans_pool)
-{
-	union bnx2x_qable_obj *qable_obj =
-		(union bnx2x_qable_obj *)vlan_mac_obj;
-
-	bnx2x_init_vlan_mac_common(vlan_mac_obj, cl_id, cid, func_id, rdata,
-				   rdata_mapping, state, pstate, type,
-				   macs_pool, vlans_pool);
-
-	/* CAM pool handling */
-	vlan_mac_obj->get_credit = bnx2x_get_credit_vlan_mac;
-	vlan_mac_obj->put_credit = bnx2x_put_credit_vlan_mac;
-	/* CAM offset is relevant for 57710 and 57711 chips only which have a
-	 * single CAM for both MACs and VLAN-MAC pairs. So the offset
-	 * will be taken from MACs' pool object only.
-	 */
-	vlan_mac_obj->get_cam_offset = bnx2x_get_cam_offset_mac;
-	vlan_mac_obj->put_cam_offset = bnx2x_put_cam_offset_mac;
-
-	if (CHIP_IS_E1(bp)) {
-		BNX2X_ERR("Do not support chips others than E2\n");
-		BUG();
-	} else if (CHIP_IS_E1H(bp)) {
-		vlan_mac_obj->set_one_rule      = bnx2x_set_one_vlan_mac_e1h;
-		vlan_mac_obj->check_del         = bnx2x_check_vlan_mac_del;
-		vlan_mac_obj->check_add         = bnx2x_check_vlan_mac_add;
-		vlan_mac_obj->check_move        = bnx2x_check_move_always_err;
-		vlan_mac_obj->ramrod_cmd        = RAMROD_CMD_ID_ETH_SET_MAC;
-
-		/* Exe Queue */
-		bnx2x_exe_queue_init(bp,
-				     &vlan_mac_obj->exe_queue, 1, qable_obj,
-				     bnx2x_validate_vlan_mac,
-				     bnx2x_remove_vlan_mac,
-				     bnx2x_optimize_vlan_mac,
-				     bnx2x_execute_vlan_mac,
-				     bnx2x_exeq_get_vlan_mac);
-	} else {
-		vlan_mac_obj->set_one_rule      = bnx2x_set_one_vlan_mac_e2;
-		vlan_mac_obj->check_del         = bnx2x_check_vlan_mac_del;
-		vlan_mac_obj->check_add         = bnx2x_check_vlan_mac_add;
-		vlan_mac_obj->check_move        = bnx2x_check_move;
-		vlan_mac_obj->ramrod_cmd        =
-			RAMROD_CMD_ID_ETH_CLASSIFICATION_RULES;
-
-		/* Exe Queue */
-		bnx2x_exe_queue_init(bp,
-				     &vlan_mac_obj->exe_queue,
-				     CLASSIFY_RULES_COUNT,
-				     qable_obj, bnx2x_validate_vlan_mac,
-				     bnx2x_remove_vlan_mac,
-				     bnx2x_optimize_vlan_mac,
-				     bnx2x_execute_vlan_mac,
-				     bnx2x_exeq_get_vlan_mac);
-	}
-}
-
 /* RX_MODE verbs: DROP_ALL/ACCEPT_ALL/ACCEPT_ALL_MULTI/ACCEPT_ALL_VLAN/NORMAL */
 static inline void __storm_memset_mac_filters(struct bnx2x *bp,
 			struct tstorm_eth_mac_filter_config *mac_filters,
@@ -4990,6 +4728,13 @@ static void bnx2x_q_fill_update_data(struct bnx2x *bp,
 		test_bit(BNX2X_Q_UPDATE_SILENT_VLAN_REM, &params->update_flags);
 	data->silent_vlan_value = cpu_to_le16(params->silent_removal_value);
 	data->silent_vlan_mask = cpu_to_le16(params->silent_removal_mask);
+
+	/* tx switching */
+	data->tx_switching_flg =
+		test_bit(BNX2X_Q_UPDATE_TX_SWITCHING, &params->update_flags);
+	data->tx_switching_change_flg =
+		test_bit(BNX2X_Q_UPDATE_TX_SWITCHING_CHNG,
+			 &params->update_flags);
 }
 
 static inline int bnx2x_q_send_update(struct bnx2x *bp,