[dpdk-dev,v3,12/13] drivers: export pci drivers
Commit Message
Signed-off-by: David Marchand <david.marchand@6wind.com>
---
drivers/net/mlx4/mlx4.c | 1 +
drivers/net/mlx5/mlx5.c | 1 +
drivers/net/virtio/virtio_ethdev.c | 1 +
lib/librte_eal/common/include/rte_pci.h | 7 +++++++
4 files changed, 10 insertions(+)
@@ -5789,6 +5789,7 @@ static struct eth_driver mlx4_driver = {
.dev_private_size = sizeof(struct priv)
};
+RTE_EAL_PCI_DRIVER_EXPORT(mlx4, mlx4_driver.pci_drv);
RTE_INIT(rte_mlx4_pmd_init);
static void
rte_mlx4_pmd_init(void)
@@ -646,6 +646,7 @@ static struct eth_driver mlx5_driver = {
.dev_private_size = sizeof(struct priv)
};
+RTE_EAL_PCI_DRIVER_EXPORT(mlx5, mlx5_driver.pci_drv);
RTE_INIT(rte_mlx5_pmd_init);
static void
rte_mlx5_pmd_init(void)
@@ -1211,6 +1211,7 @@ static struct eth_driver rte_virtio_pmd = {
.dev_private_size = sizeof(struct virtio_hw),
};
+RTE_EAL_PCI_DRIVER_EXPORT(virtio, rte_virtio_pmd.pci_drv);
RTE_INIT(rte_virtio_pmd_init);
static void
rte_virtio_pmd_init(void)
@@ -497,12 +497,19 @@ void rte_eal_pci_dump(FILE *f);
void rte_eal_pci_register(struct rte_pci_driver *driver);
#define RTE_EAL_PCI_REGISTER(name, d) \
+RTE_EAL_PCI_DRIVER_EXPORT(name, d); \
RTE_INIT(pciinitfn_ ##name); \
static void pciinitfn_ ##name(void) \
{ \
rte_eal_pci_register(&d); \
}
+#define RTE_EAL_PCI_DRIVER_PREFIX "pcidriver_"
+
+#define RTE_EAL_PCI_DRIVER_EXPORT(name, d) \
+extern const typeof(d) *pcidriver_ ##name; \
+const typeof(d) *pcidriver_ ##name = &d
+
/**
* Unregister a PCI driver.
*