On 10/02/2017 07:49 AM, Michal Weglicki wrote:
This commit extends netdev_dpdk_get_status API to include additional
driver-related information: if_type and if_descr.
v2->v3: Code rebase.
v3->v4: Minor comments applied.
Co-authored-by: Michal Weglicki <michalx.wegli...@intel.com>
Signed-off-by: Michal Weglicki <michalx.wegli...@intel.com>
Signed-off-by: Przemyslaw Szczerbik <przemyslawx.szczer...@intel.com>
---
lib/netdev-dpdk.c | 9 +++++++++
1 file changed, 9 insertions(+)
diff --git a/lib/netdev-dpdk.c b/lib/netdev-dpdk.c
index c60f46f..5cc70d1 100644
--- a/lib/netdev-dpdk.c
+++ b/lib/netdev-dpdk.c
@@ -36,6 +36,7 @@
#include <rte_meter.h>
#include <rte_pci.h>
#include <rte_vhost.h>
+#include <rte_version.h>
#include "dirs.h"
#include "dp-packet.h"
@@ -2476,6 +2477,14 @@ netdev_dpdk_get_status(const struct netdev *netdev,
struct smap *args)
smap_add_format(args, "max_vfs", "%u", dev_info.max_vfs);
smap_add_format(args, "max_vmdq_pools", "%u", dev_info.max_vmdq_pools);
+ /* Querying the DPDK library for iftype may be done in future, pending
+ * support; cf. RFC 3635 Section 3.2.4. */
+ enum { IF_TYPE_ETHERNETCSMACD = 6 };
+
+ smap_add_format(args, "if_type", "%"PRIu32, IF_TYPE_ETHERNETCSMACD);
+ smap_add_format(args, "if_descr", "%s %s", rte_version(),
+ dev_info.driver_name);
+
if (dev_info.pci_dev) {
smap_add_format(args, "pci-vendor_id", "0x%u",
dev_info.pci_dev->id.vendor_id);
Tested-by: Greg Rose <gvrose8...@gmail.com>
Reviewed-by: Greg Rose <gvrose8...@gmail.com>
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