igbvf: convert to use of PMD_REGISTER_DRIVER and fix linking

Convert the igbvf pmd driver to use the PMD_REGISTER_DRIVER macro.
This means that the test applications now have no reference to the igbvf library
when building DSO's and must specify its use on the command line with the -d
option.  Static linking will still initalize the driver automatically.

Signed-off-by: Neil Horman <nhorman@tuxdriver.com>
Acked-by: Thomas Monjalon <thomas.monjalon@6wind.com>

diff --git a/lib/librte_ether/rte_ethdev.h b/lib/librte_ether/rte_ethdev.h
index a6dd769..9e32f56 100644 (file)
--- a/lib/librte_ether/rte_ethdev.h
+++ b/lib/librte_ether/rte_ethdev.h
@@ -1315,15 +1315,6 @@ struct eth_driver {
  */
 extern void rte_eth_driver_register(struct eth_driver *eth_drv);
 
-/**
- * The initialization function of the driver for 1Gbps Intel IGB_VF
- * Ethernet devices.
- * Invoked once at EAL start time.
- * @return
- *   0 on success
- */
-extern int rte_igbvf_pmd_init(void);
-
 /**
  * The initialization function of the driver for 10Gbps Intel IXGBE
  * Ethernet devices.
@@ -1383,13 +1374,6 @@ int rte_pmd_init_all(void)
 {
        int ret = -ENODEV;
 
-#ifdef RTE_LIBRTE_IGB_PMD
-       if ((ret = rte_igbvf_pmd_init()) != 0) {
-               RTE_LOG(ERR, PMD, "Cannot init igbvf PMD\n");
-               return (ret);
-       }
-#endif /* RTE_LIBRTE_IGB_PMD */
-
 #ifdef RTE_LIBRTE_IXGBE_PMD
        if ((ret = rte_ixgbe_pmd_init()) != 0) {
                RTE_LOG(ERR, PMD, "Cannot init ixgbe PMD\n");

diff --git a/lib/librte_pmd_e1000/igb_ethdev.c b/lib/librte_pmd_e1000/igb_ethdev.c
index a19ea03..751e448 100644 (file)
--- a/lib/librte_pmd_e1000/igb_ethdev.c
+++ b/lib/librte_pmd_e1000/igb_ethdev.c
@@ -643,8 +643,8 @@ igb_vmdq_vlan_hw_filter_enable(struct rte_eth_dev *dev)
  * Invoked one at EAL init time.
  * Register itself as the [Virtual Poll Mode] Driver of PCI IGB devices.
  */
-int
-rte_igbvf_pmd_init(void)
+static int
+rte_igbvf_pmd_init(const char *name __rte_unused, const char *params __rte_unused)
 {
        DEBUGFUNC("rte_igbvf_pmd_init");
 
@@ -2189,4 +2189,10 @@ static struct rte_driver pmd_igb_drv = {
        .init = rte_igb_pmd_init,
 };
 
+static struct rte_driver pmd_igbvf_drv = {
+       .type = PMD_PDEV,
+       .init = rte_igbvf_pmd_init,
+};
+
 PMD_REGISTER_DRIVER(pmd_igb_drv);
+PMD_REGISTER_DRIVER(pmd_igbvf_drv);