[dpdk-dev] [RFC 2/5] Add Intel FPGA BUS Probe Code

[Rosen Xu <rosen.xu@intel.com>]

Signed-off-by: Rosen Xu <rosen.xu@intel.com>
---
 lib/librte_eal/common/eal_common_bus.c | 14 +++++++++++++-
 1 file changed, 13 insertions(+), 1 deletion(-)

diff --git a/lib/librte_eal/common/eal_common_bus.c b/lib/librte_eal/common/eal_common_bus.c
index 3e022d5..e3bcebe 100644
--- a/lib/librte_eal/common/eal_common_bus.c
+++ b/lib/librte_eal/common/eal_common_bus.c
@@ -87,7 +87,7 @@ struct rte_bus_list rte_bus_list =
 rte_bus_probe(void)
 {
 	int ret;
-	struct rte_bus *bus, *vbus = NULL;
+	struct rte_bus *bus, *vbus = NULL, *ifpga_bus = NULL;
 
 	TAILQ_FOREACH(bus, &rte_bus_list, next) {
 		if (!strcmp(bus->name, "vdev")) {
@@ -95,6 +95,11 @@ struct rte_bus_list rte_bus_list =
 			continue;
 		}
 
+		if (!strcmp(bus->name, "ifpga")) {
+			ifpga_bus = bus;
+			continue;
+		}
+
 		ret = bus->probe();
 		if (ret)
 			RTE_LOG(ERR, EAL, "Bus (%s) probe failed.\n",
@@ -108,6 +113,13 @@ struct rte_bus_list rte_bus_list =
 				vbus->name);
 	}
 
+	if (ifpga_bus) {
+		ret = ifpga_bus->probe();
+		if (ret)
+			RTE_LOG(ERR, EAL, "Scan for (%s) bus failed.\n",
+				ifpga_bus->name);
+	}
+
 	return 0;
 }
 
-- 
1.8.3.1