[dpdk-dev] [PATCH v2] librte_pmd_bond: fix exported symbol versioning

[Christian Ehrhardt]

*update in v2*
- add missing changes in rte_eth_bond_8023ad.h

The older versions of rte_eth_bond_8023ad_conf_get and
rte_eth_bond_8023ad_setup were available in the old way since 2.0 - at
least according to the map file.

But versioning in the code was set to 16.04.
That breaks compatibility checks for 2.0 on that library.

For example with the dpdk abi checker:
http://people.canonical.com/~paelzer/compat_report.html

To fix, version the old symbols on the 2.0 version as they were
initially added to the map file.

See http://people.canonical.com/~paelzer/compat_report.html

Fixes: dc40f17a ("net/bonding: allow external state machine in mode 4")

Signed-off-by: Christian Ehrhardt <christian.ehrhardt at canonical.com>
---
 drivers/net/bonding/rte_eth_bond_8023ad.c | 12 ++++++------
 drivers/net/bonding/rte_eth_bond_8023ad.h |  4 ++--
 2 files changed, 8 insertions(+), 8 deletions(-)

diff --git a/drivers/net/bonding/rte_eth_bond_8023ad.c b/drivers/net/bonding/rte_eth_bond_8023ad.c
index 48a50e4..2f7ae70 100644
--- a/drivers/net/bonding/rte_eth_bond_8023ad.c
+++ b/drivers/net/bonding/rte_eth_bond_8023ad.c
@@ -1068,7 +1068,7 @@ bond_mode_8023ad_conf_assign(struct mode8023ad_private *mode4,
 }
 
 static void
-bond_mode_8023ad_setup_v1604(struct rte_eth_dev *dev,
+bond_mode_8023ad_setup_v20(struct rte_eth_dev *dev,
 		struct rte_eth_bond_8023ad_conf *conf)
 {
 	struct rte_eth_bond_8023ad_conf def_conf;
@@ -1214,7 +1214,7 @@ free_out:
 }
 
 int
-rte_eth_bond_8023ad_conf_get_v1604(uint8_t port_id,
+rte_eth_bond_8023ad_conf_get_v20(uint8_t port_id,
 		struct rte_eth_bond_8023ad_conf *conf)
 {
 	struct rte_eth_dev *bond_dev;
@@ -1229,7 +1229,7 @@ rte_eth_bond_8023ad_conf_get_v1604(uint8_t port_id,
 	bond_mode_8023ad_conf_get(bond_dev, conf);
 	return 0;
 }
-VERSION_SYMBOL(rte_eth_bond_8023ad_conf_get, _v1604, 16.04);
+VERSION_SYMBOL(rte_eth_bond_8023ad_conf_get, _v20, 2.0);
 
 int
 rte_eth_bond_8023ad_conf_get_v1607(uint8_t port_id,
@@ -1278,7 +1278,7 @@ bond_8023ad_setup_validate(uint8_t port_id,
 }
 
 int
-rte_eth_bond_8023ad_setup_v1604(uint8_t port_id,
+rte_eth_bond_8023ad_setup_v20(uint8_t port_id,
 		struct rte_eth_bond_8023ad_conf *conf)
 {
 	struct rte_eth_dev *bond_dev;
@@ -1289,11 +1289,11 @@ rte_eth_bond_8023ad_setup_v1604(uint8_t port_id,
 		return err;
 
 	bond_dev = &rte_eth_devices[port_id];
-	bond_mode_8023ad_setup_v1604(bond_dev, conf);
+	bond_mode_8023ad_setup_v20(bond_dev, conf);
 
 	return 0;
 }
-VERSION_SYMBOL(rte_eth_bond_8023ad_setup, _v1604, 16.04);
+VERSION_SYMBOL(rte_eth_bond_8023ad_setup, _v20, 2.0);
 
 int
 rte_eth_bond_8023ad_setup_v1607(uint8_t port_id,
diff --git a/drivers/net/bonding/rte_eth_bond_8023ad.h b/drivers/net/bonding/rte_eth_bond_8023ad.h
index 1de34bc..6b8ff57 100644
--- a/drivers/net/bonding/rte_eth_bond_8023ad.h
+++ b/drivers/net/bonding/rte_eth_bond_8023ad.h
@@ -188,7 +188,7 @@ int
 rte_eth_bond_8023ad_conf_get(uint8_t port_id,
 		struct rte_eth_bond_8023ad_conf *conf);
 int
-rte_eth_bond_8023ad_conf_get_v1604(uint8_t port_id,
+rte_eth_bond_8023ad_conf_get_v20(uint8_t port_id,
 		struct rte_eth_bond_8023ad_conf *conf);
 int
 rte_eth_bond_8023ad_conf_get_v1607(uint8_t port_id,
@@ -209,7 +209,7 @@ int
 rte_eth_bond_8023ad_setup(uint8_t port_id,
 		struct rte_eth_bond_8023ad_conf *conf);
 int
-rte_eth_bond_8023ad_setup_v1604(uint8_t port_id,
+rte_eth_bond_8023ad_setup_v20(uint8_t port_id,
 		struct rte_eth_bond_8023ad_conf *conf);
 int
 rte_eth_bond_8023ad_setup_v1607(uint8_t port_id,
-- 
2.7.4