Imported Upstream version 16.07-rc2

[deb_dpdk.git] / lib / librte_eal / common / include / rte_dev.h

diff --git a/lib/librte_eal/common/include/rte_dev.h b/lib/librte_eal/common/include/rte_dev.h
index f1b5507..95789f9 100644 (file)
--- a/lib/librte_eal/common/include/rte_dev.h
+++ b/lib/librte_eal/common/include/rte_dev.h
@@ -178,12 +178,30 @@ int rte_eal_vdev_init(const char *name, const char *args);
  */
 int rte_eal_vdev_uninit(const char *name);
 
-#define PMD_REGISTER_DRIVER(d)\
-void devinitfn_ ##d(void);\
-void __attribute__((constructor, used)) devinitfn_ ##d(void)\
+#define DRIVER_EXPORT_NAME_ARRAY(n, idx) n##idx[]
+
+#define DRIVER_EXPORT_NAME(name, idx) \
+static const char DRIVER_EXPORT_NAME_ARRAY(this_pmd_name, idx) \
+__attribute__((used)) = RTE_STR(name)
+
+#define PMD_REGISTER_DRIVER(drv, nm)\
+void devinitfn_ ##drv(void);\
+void __attribute__((constructor, used)) devinitfn_ ##drv(void)\
 {\
-       rte_eal_driver_register(&d);\
-}
+       (drv).name = RTE_STR(nm);\
+       rte_eal_driver_register(&drv);\
+} \
+DRIVER_EXPORT_NAME(nm, __COUNTER__)
+
+#define DRV_EXP_TAG(name, tag) __##name##_##tag
+
+#define DRIVER_REGISTER_PCI_TABLE(name, table) \
+static const char DRV_EXP_TAG(name, pci_tbl_export)[] __attribute__((used)) = \
+RTE_STR(table)
+
+#define DRIVER_REGISTER_PARAM_STRING(name, str) \
+static const char DRV_EXP_TAG(name, param_string_export)[] \
+__attribute__((used)) = str
 
 #ifdef __cplusplus
 }