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From: Andy Pei <andy.pei@intel.com>
To: dev@dpdk.org
Cc: chenbo.xia@intel.com, maxime.coquelin@redhat.com, gang.cao@intel.com,
changpeng.liu@intel.com, rosen.xu@intel.com, qimaix.xiao@intel.com
Subject: [PATCH v9 08/13] vdpa/ifc: add get device type ops to ifc driver
Date: Mon, 23 May 2022 17:35:19 +0800
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Add get device type ops to ifc driver.
Signed-off-by: Andy Pei <andy.pei@intel.com>
---
drivers/vdpa/ifc/ifcvf_vdpa.c | 25 +++++++++++++++++++++++++
1 file changed, 25 insertions(+)
diff --git a/drivers/vdpa/ifc/ifcvf_vdpa.c b/drivers/vdpa/ifc/ifcvf_vdpa.c
index 7a0bdb4..1c5746a 100644
--- a/drivers/vdpa/ifc/ifcvf_vdpa.c
+++ b/drivers/vdpa/ifc/ifcvf_vdpa.c
@@ -1189,6 +1189,29 @@ struct rte_vdpa_dev_info {
return 0;
}
+static int
+ifcvf_get_device_type(struct rte_vdpa_device *vdev,
+ uint32_t *type)
+{
+ struct ifcvf_internal *internal;
+ struct internal_list *list;
+
+ list = find_internal_resource_by_vdev(vdev);
+ if (list == NULL) {
+ DRV_LOG(ERR, "Invalid vDPA device: %p", vdev);
+ return -1;
+ }
+
+ internal = list->internal;
+
+ if (internal->hw.device_type == IFCVF_BLK)
+ *type = RTE_VHOST_VDPA_DEVICE_TYPE_BLK;
+ else
+ *type = RTE_VHOST_VDPA_DEVICE_TYPE_NET;
+
+ return 0;
+}
+
static struct rte_vdpa_dev_ops ifcvf_net_ops = {
.get_queue_num = ifcvf_get_queue_num,
.get_features = ifcvf_get_vdpa_features,
@@ -1201,6 +1224,7 @@ struct rte_vdpa_dev_info {
.get_vfio_group_fd = ifcvf_get_vfio_group_fd,
.get_vfio_device_fd = ifcvf_get_vfio_device_fd,
.get_notify_area = ifcvf_get_notify_area,
+ .get_dev_type = ifcvf_get_device_type,
};
static inline int
@@ -1327,6 +1351,7 @@ struct rte_vdpa_dev_info {
.get_vfio_device_fd = ifcvf_get_vfio_device_fd,
.get_notify_area = ifcvf_get_notify_area,
.get_config = ifcvf_blk_get_config,
+ .get_dev_type = ifcvf_get_device_type,
};
struct rte_vdpa_dev_info dev_info[] = {
--
1.8.3.1