X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=lib%2Flibrte_ethdev%2Frte_ethdev.c;h=64191737c792a392366850bbe4f6f616e1dfa6f8;hb=f7095d41bba6ae30d9756dfbe677256851ff879d;hp=b868535c2e4312b87a2b751abc4749117f2d0e52;hpb=6d13ea8e8e49ab957deae2bba5ecf4a4bfe747d1;p=dpdk.git

diff --git a/lib/librte_ethdev/rte_ethdev.c b/lib/librte_ethdev/rte_ethdev.c
index b868535c2e..64191737c7 100644
--- a/lib/librte_ethdev/rte_ethdev.c
+++ b/lib/librte_ethdev/rte_ethdev.c
@@ -500,7 +500,7 @@ rte_eth_dev_allocate(const char *name)
 	eth_dev = eth_dev_get(port_id);
 	strlcpy(eth_dev->data->name, name, sizeof(eth_dev->data->name));
 	eth_dev->data->port_id = port_id;
-	eth_dev->data->mtu = ETHER_MTU;
+	eth_dev->data->mtu = RTE_ETHER_MTU;
 
 unlock:
 	rte_spinlock_unlock(&rte_eth_dev_shared_data->ownership_lock);
@@ -601,7 +601,7 @@ rte_eth_find_next_owned_by(uint16_t port_id, const uint64_t owner_id)
 	return port_id;
 }
 
-int __rte_experimental
+int
 rte_eth_dev_owner_new(uint64_t *owner_id)
 {
 	rte_eth_dev_shared_data_prepare();
@@ -654,7 +654,7 @@ _rte_eth_dev_owner_set(const uint16_t port_id, const uint64_t old_owner_id,
 	return 0;
 }
 
-int __rte_experimental
+int
 rte_eth_dev_owner_set(const uint16_t port_id,
 		      const struct rte_eth_dev_owner *owner)
 {
@@ -670,7 +670,7 @@ rte_eth_dev_owner_set(const uint16_t port_id,
 	return ret;
 }
 
-int __rte_experimental
+int
 rte_eth_dev_owner_unset(const uint16_t port_id, const uint64_t owner_id)
 {
 	const struct rte_eth_dev_owner new_owner = (struct rte_eth_dev_owner)
@@ -687,7 +687,7 @@ rte_eth_dev_owner_unset(const uint16_t port_id, const uint64_t owner_id)
 	return ret;
 }
 
-void __rte_experimental
+void
 rte_eth_dev_owner_delete(const uint64_t owner_id)
 {
 	uint16_t port_id;
@@ -713,7 +713,7 @@ rte_eth_dev_owner_delete(const uint64_t owner_id)
 	rte_spinlock_unlock(&rte_eth_dev_shared_data->ownership_lock);
 }
 
-int __rte_experimental
+int
 rte_eth_dev_owner_get(const uint16_t port_id, struct rte_eth_dev_owner *owner)
 {
 	int ret = 0;
@@ -1224,20 +1224,20 @@ rte_eth_dev_configure(uint16_t port_id, uint16_t nb_rx_q, uint16_t nb_tx_q,
 				dev_info.max_rx_pktlen);
 			ret = -EINVAL;
 			goto rollback;
-		} else if (dev_conf->rxmode.max_rx_pkt_len < ETHER_MIN_LEN) {
+		} else if (dev_conf->rxmode.max_rx_pkt_len < RTE_ETHER_MIN_LEN) {
 			RTE_ETHDEV_LOG(ERR,
 				"Ethdev port_id=%u max_rx_pkt_len %u < min valid value %u\n",
 				port_id, dev_conf->rxmode.max_rx_pkt_len,
-				(unsigned)ETHER_MIN_LEN);
+				(unsigned int)RTE_ETHER_MIN_LEN);
 			ret = -EINVAL;
 			goto rollback;
 		}
 	} else {
-		if (dev_conf->rxmode.max_rx_pkt_len < ETHER_MIN_LEN ||
-			dev_conf->rxmode.max_rx_pkt_len > ETHER_MAX_LEN)
+		if (dev_conf->rxmode.max_rx_pkt_len < RTE_ETHER_MIN_LEN ||
+			dev_conf->rxmode.max_rx_pkt_len > RTE_ETHER_MAX_LEN)
 			/* Use default value */
 			dev->data->dev_conf.rxmode.max_rx_pkt_len =
-							ETHER_MAX_LEN;
+							RTE_ETHER_MAX_LEN;
 	}
 
 	/* Any requested offloading must be within its device capabilities */
@@ -1363,7 +1363,7 @@ rte_eth_dev_mac_restore(struct rte_eth_dev *dev,
 			addr = &dev->data->mac_addrs[i];
 
 			/* skip zero address */
-			if (is_zero_ether_addr(addr))
+			if (rte_is_zero_ether_addr(addr))
 				continue;
 
 			pool = 0;
@@ -1535,7 +1535,7 @@ rte_eth_dev_reset(uint16_t port_id)
 	return eth_err(port_id, ret);
 }
 
-int __rte_experimental
+int
 rte_eth_dev_is_removed(uint16_t port_id)
 {
 	struct rte_eth_dev *dev;
@@ -1579,6 +1579,11 @@ rte_eth_rx_queue_setup(uint16_t port_id, uint16_t rx_queue_id,
 		return -EINVAL;
 	}
 
+	if (mp == NULL) {
+		RTE_ETHDEV_LOG(ERR, "Invalid null mempool pointer\n");
+		return -EINVAL;
+	}
+
 	RTE_FUNC_PTR_OR_ERR_RET(*dev->dev_ops->dev_infos_get, -ENOTSUP);
 	RTE_FUNC_PTR_OR_ERR_RET(*dev->dev_ops->rx_queue_setup, -ENOTSUP);
 
@@ -2543,6 +2548,8 @@ rte_eth_dev_info_get(uint16_t port_id, struct rte_eth_dev_info *dev_info)
 		.nb_max = UINT16_MAX,
 		.nb_min = 0,
 		.nb_align = 1,
+		.nb_seg_max = UINT16_MAX,
+		.nb_mtu_seg_max = UINT16_MAX,
 	};
 
 	RTE_ETH_VALID_PORTID_OR_RET(port_id);
@@ -2552,7 +2559,7 @@ rte_eth_dev_info_get(uint16_t port_id, struct rte_eth_dev_info *dev_info)
 	dev_info->rx_desc_lim = lim;
 	dev_info->tx_desc_lim = lim;
 	dev_info->device = dev->device;
-	dev_info->min_mtu = ETHER_MIN_MTU;
+	dev_info->min_mtu = RTE_ETHER_MIN_MTU;
 	dev_info->max_mtu = UINT16_MAX;
 
 	RTE_FUNC_PTR_OR_RET(*dev->dev_ops->dev_infos_get);
@@ -2597,7 +2604,7 @@ rte_eth_macaddr_get(uint16_t port_id, struct rte_ether_addr *mac_addr)
 
 	RTE_ETH_VALID_PORTID_OR_RET(port_id);
 	dev = &rte_eth_devices[port_id];
-	ether_addr_copy(&dev->data->mac_addrs[0], mac_addr);
+	rte_ether_addr_copy(&dev->data->mac_addrs[0], mac_addr);
 }
 
 
@@ -2726,53 +2733,56 @@ rte_eth_dev_set_vlan_offload(uint16_t port_id, int offload_mask)
 	int mask = 0;
 	int cur, org = 0;
 	uint64_t orig_offloads;
+	uint64_t *dev_offloads;
 
 	RTE_ETH_VALID_PORTID_OR_ERR_RET(port_id, -ENODEV);
 	dev = &rte_eth_devices[port_id];
 
 	/* save original values in case of failure */
 	orig_offloads = dev->data->dev_conf.rxmode.offloads;
+	dev_offloads = &dev->data->dev_conf.rxmode.offloads;
 
 	/*check which option changed by application*/
 	cur = !!(offload_mask & ETH_VLAN_STRIP_OFFLOAD);
-	org = !!(dev->data->dev_conf.rxmode.offloads &
-		 DEV_RX_OFFLOAD_VLAN_STRIP);
+	org = !!(*dev_offloads & DEV_RX_OFFLOAD_VLAN_STRIP);
 	if (cur != org) {
 		if (cur)
-			dev->data->dev_conf.rxmode.offloads |=
-				DEV_RX_OFFLOAD_VLAN_STRIP;
+			*dev_offloads |= DEV_RX_OFFLOAD_VLAN_STRIP;
 		else
-			dev->data->dev_conf.rxmode.offloads &=
-				~DEV_RX_OFFLOAD_VLAN_STRIP;
+			*dev_offloads &= ~DEV_RX_OFFLOAD_VLAN_STRIP;
 		mask |= ETH_VLAN_STRIP_MASK;
 	}
 
 	cur = !!(offload_mask & ETH_VLAN_FILTER_OFFLOAD);
-	org = !!(dev->data->dev_conf.rxmode.offloads &
-		 DEV_RX_OFFLOAD_VLAN_FILTER);
+	org = !!(*dev_offloads & DEV_RX_OFFLOAD_VLAN_FILTER);
 	if (cur != org) {
 		if (cur)
-			dev->data->dev_conf.rxmode.offloads |=
-				DEV_RX_OFFLOAD_VLAN_FILTER;
+			*dev_offloads |= DEV_RX_OFFLOAD_VLAN_FILTER;
 		else
-			dev->data->dev_conf.rxmode.offloads &=
-				~DEV_RX_OFFLOAD_VLAN_FILTER;
+			*dev_offloads &= ~DEV_RX_OFFLOAD_VLAN_FILTER;
 		mask |= ETH_VLAN_FILTER_MASK;
 	}
 
 	cur = !!(offload_mask & ETH_VLAN_EXTEND_OFFLOAD);
-	org = !!(dev->data->dev_conf.rxmode.offloads &
-		 DEV_RX_OFFLOAD_VLAN_EXTEND);
+	org = !!(*dev_offloads & DEV_RX_OFFLOAD_VLAN_EXTEND);
 	if (cur != org) {
 		if (cur)
-			dev->data->dev_conf.rxmode.offloads |=
-				DEV_RX_OFFLOAD_VLAN_EXTEND;
+			*dev_offloads |= DEV_RX_OFFLOAD_VLAN_EXTEND;
 		else
-			dev->data->dev_conf.rxmode.offloads &=
-				~DEV_RX_OFFLOAD_VLAN_EXTEND;
+			*dev_offloads &= ~DEV_RX_OFFLOAD_VLAN_EXTEND;
 		mask |= ETH_VLAN_EXTEND_MASK;
 	}
 
+	cur = !!(offload_mask & ETH_QINQ_STRIP_OFFLOAD);
+	org = !!(*dev_offloads & DEV_RX_OFFLOAD_QINQ_STRIP);
+	if (cur != org) {
+		if (cur)
+			*dev_offloads |= DEV_RX_OFFLOAD_QINQ_STRIP;
+		else
+			*dev_offloads &= ~DEV_RX_OFFLOAD_QINQ_STRIP;
+		mask |= ETH_QINQ_STRIP_MASK;
+	}
+
 	/*no change*/
 	if (mask == 0)
 		return ret;
@@ -2781,7 +2791,7 @@ rte_eth_dev_set_vlan_offload(uint16_t port_id, int offload_mask)
 	ret = (*dev->dev_ops->vlan_offload_set)(dev, mask);
 	if (ret) {
 		/* hit an error restore  original values */
-		dev->data->dev_conf.rxmode.offloads = orig_offloads;
+		*dev_offloads = orig_offloads;
 	}
 
 	return eth_err(port_id, ret);
@@ -2791,23 +2801,25 @@ int
 rte_eth_dev_get_vlan_offload(uint16_t port_id)
 {
 	struct rte_eth_dev *dev;
+	uint64_t *dev_offloads;
 	int ret = 0;
 
 	RTE_ETH_VALID_PORTID_OR_ERR_RET(port_id, -ENODEV);
 	dev = &rte_eth_devices[port_id];
+	dev_offloads = &dev->data->dev_conf.rxmode.offloads;
 
-	if (dev->data->dev_conf.rxmode.offloads &
-	    DEV_RX_OFFLOAD_VLAN_STRIP)
+	if (*dev_offloads & DEV_RX_OFFLOAD_VLAN_STRIP)
 		ret |= ETH_VLAN_STRIP_OFFLOAD;
 
-	if (dev->data->dev_conf.rxmode.offloads &
-	    DEV_RX_OFFLOAD_VLAN_FILTER)
+	if (*dev_offloads & DEV_RX_OFFLOAD_VLAN_FILTER)
 		ret |= ETH_VLAN_FILTER_OFFLOAD;
 
-	if (dev->data->dev_conf.rxmode.offloads &
-	    DEV_RX_OFFLOAD_VLAN_EXTEND)
+	if (*dev_offloads & DEV_RX_OFFLOAD_VLAN_EXTEND)
 		ret |= ETH_VLAN_EXTEND_OFFLOAD;
 
+	if (*dev_offloads & DEV_RX_OFFLOAD_QINQ_STRIP)
+		ret |= DEV_RX_OFFLOAD_QINQ_STRIP;
+
 	return ret;
 }
 
@@ -3088,7 +3100,8 @@ get_mac_addr_index(uint16_t port_id, const struct rte_ether_addr *addr)
 	rte_eth_dev_info_get(port_id, &dev_info);
 
 	for (i = 0; i < dev_info.max_mac_addrs; i++)
-		if (memcmp(addr, &dev->data->mac_addrs[i], ETHER_ADDR_LEN) == 0)
+		if (memcmp(addr, &dev->data->mac_addrs[i],
+				RTE_ETHER_ADDR_LEN) == 0)
 			return i;
 
 	return -1;
@@ -3109,7 +3122,7 @@ rte_eth_dev_mac_addr_add(uint16_t port_id, struct rte_ether_addr *addr,
 	dev = &rte_eth_devices[port_id];
 	RTE_FUNC_PTR_OR_ERR_RET(*dev->dev_ops->mac_addr_add, -ENOTSUP);
 
-	if (is_zero_ether_addr(addr)) {
+	if (rte_is_zero_ether_addr(addr)) {
 		RTE_ETHDEV_LOG(ERR, "Port %u: Cannot add NULL MAC address\n",
 			port_id);
 		return -EINVAL;
@@ -3140,7 +3153,7 @@ rte_eth_dev_mac_addr_add(uint16_t port_id, struct rte_ether_addr *addr,
 
 	if (ret == 0) {
 		/* Update address in NIC data structure */
-		ether_addr_copy(addr, &dev->data->mac_addrs[index]);
+		rte_ether_addr_copy(addr, &dev->data->mac_addrs[index]);
 
 		/* Update pool bitmap in NIC data structure */
 		dev->data->mac_pool_sel[index] |= (1ULL << pool);
@@ -3172,7 +3185,7 @@ rte_eth_dev_mac_addr_remove(uint16_t port_id, struct rte_ether_addr *addr)
 	(*dev->dev_ops->mac_addr_remove)(dev, index);
 
 	/* Update address in NIC data structure */
-	ether_addr_copy(&null_mac_addr, &dev->data->mac_addrs[index]);
+	rte_ether_addr_copy(&null_mac_addr, &dev->data->mac_addrs[index]);
 
 	/* reset pool bitmap */
 	dev->data->mac_pool_sel[index] = 0;
@@ -3188,7 +3201,7 @@ rte_eth_dev_default_mac_addr_set(uint16_t port_id, struct rte_ether_addr *addr)
 
 	RTE_ETH_VALID_PORTID_OR_ERR_RET(port_id, -ENODEV);
 
-	if (!is_valid_assigned_ether_addr(addr))
+	if (!rte_is_valid_assigned_ether_addr(addr))
 		return -EINVAL;
 
 	dev = &rte_eth_devices[port_id];
@@ -3199,7 +3212,7 @@ rte_eth_dev_default_mac_addr_set(uint16_t port_id, struct rte_ether_addr *addr)
 		return ret;
 
 	/* Update default address in NIC data structure */
-	ether_addr_copy(addr, &dev->data->mac_addrs[0]);
+	rte_ether_addr_copy(addr, &dev->data->mac_addrs[0]);
 
 	return 0;
 }
@@ -3222,7 +3235,7 @@ get_hash_mac_addr_index(uint16_t port_id, const struct rte_ether_addr *addr)
 
 	for (i = 0; i < dev_info.max_hash_mac_addrs; i++)
 		if (memcmp(addr, &dev->data->hash_mac_addrs[i],
-			ETHER_ADDR_LEN) == 0)
+			RTE_ETHER_ADDR_LEN) == 0)
 			return i;
 
 	return -1;
@@ -3239,7 +3252,7 @@ rte_eth_dev_uc_hash_table_set(uint16_t port_id, struct rte_ether_addr *addr,
 	RTE_ETH_VALID_PORTID_OR_ERR_RET(port_id, -ENODEV);
 
 	dev = &rte_eth_devices[port_id];
-	if (is_zero_ether_addr(addr)) {
+	if (rte_is_zero_ether_addr(addr)) {
 		RTE_ETHDEV_LOG(ERR, "Port %u: Cannot add NULL MAC address\n",
 			port_id);
 		return -EINVAL;
@@ -3271,10 +3284,10 @@ rte_eth_dev_uc_hash_table_set(uint16_t port_id, struct rte_ether_addr *addr,
 	if (ret == 0) {
 		/* Update address in NIC data structure */
 		if (on)
-			ether_addr_copy(addr,
+			rte_ether_addr_copy(addr,
 					&dev->data->hash_mac_addrs[index]);
 		else
-			ether_addr_copy(&null_mac_addr,
+			rte_ether_addr_copy(&null_mac_addr,
 					&dev->data->hash_mac_addrs[index]);
 	}
 
@@ -3584,7 +3597,7 @@ rte_eth_dev_rx_intr_ctl(uint16_t port_id, int epfd, int op, void *data)
 	return 0;
 }
 
-int __rte_experimental
+int
 rte_eth_dev_rx_intr_ctl_q_get_fd(uint16_t port_id, uint16_t queue_id)
 {
 	struct rte_intr_handle *intr_handle;
@@ -3646,7 +3659,7 @@ rte_eth_dma_zone_reserve(const struct rte_eth_dev *dev, const char *ring_name,
 			RTE_MEMZONE_IOVA_CONTIG, align);
 }
 
-int __rte_experimental
+int
 rte_eth_dev_create(struct rte_device *device, const char *name,
 	size_t priv_data_size,
 	ethdev_bus_specific_init ethdev_bus_specific_init,
@@ -3709,7 +3722,7 @@ probe_failed:
 	return retval;
 }
 
-int  __rte_experimental
+int
 rte_eth_dev_destroy(struct rte_eth_dev *ethdev,
 	ethdev_uninit_t ethdev_uninit)
 {
@@ -4170,6 +4183,18 @@ rte_eth_timesync_write_time(uint16_t port_id, const struct timespec *timestamp)
 								timestamp));
 }
 
+int
+rte_eth_read_clock(uint16_t port_id, uint64_t *clock)
+{
+	struct rte_eth_dev *dev;
+
+	RTE_ETH_VALID_PORTID_OR_ERR_RET(port_id, -ENODEV);
+	dev = &rte_eth_devices[port_id];
+
+	RTE_FUNC_PTR_OR_ERR_RET(*dev->dev_ops->read_clock, -ENOTSUP);
+	return eth_err(port_id, (*dev->dev_ops->read_clock)(dev, clock));
+}
+
 int
 rte_eth_dev_get_reg_info(uint16_t port_id, struct rte_dev_reg_info *info)
 {
@@ -4218,7 +4243,7 @@ rte_eth_dev_set_eeprom(uint16_t port_id, struct rte_dev_eeprom_info *info)
 	return eth_err(port_id, (*dev->dev_ops->set_eeprom)(dev, info));
 }
 
-int __rte_experimental
+int
 rte_eth_dev_get_module_info(uint16_t port_id,
 			    struct rte_eth_dev_module_info *modinfo)
 {
@@ -4231,7 +4256,7 @@ rte_eth_dev_get_module_info(uint16_t port_id,
 	return (*dev->dev_ops->get_module_info)(dev, modinfo);
 }
 
-int __rte_experimental
+int
 rte_eth_dev_get_module_eeprom(uint16_t port_id,
 			      struct rte_dev_eeprom_info *info)
 {
@@ -4387,7 +4412,7 @@ static struct rte_eth_dev_switch {
 	enum rte_eth_switch_domain_state state;
 } rte_eth_switch_domains[RTE_MAX_ETHPORTS];
 
-int __rte_experimental
+int
 rte_eth_switch_domain_alloc(uint16_t *domain_id)
 {
 	unsigned int i;
@@ -4408,7 +4433,7 @@ rte_eth_switch_domain_alloc(uint16_t *domain_id)
 	return -ENOSPC;
 }
 
-int __rte_experimental
+int
 rte_eth_switch_domain_free(uint16_t domain_id)
 {
 	if (domain_id == RTE_ETH_DEV_SWITCH_DOMAIN_ID_INVALID ||
@@ -4488,7 +4513,7 @@ rte_eth_devargs_tokenise(struct rte_kvargs *arglist, const char *str_in)
 	}
 }
 
-int __rte_experimental
+int
 rte_eth_devargs_parse(const char *dargs, struct rte_eth_devargs *eth_da)
 {
 	struct rte_kvargs args;