Advanced iAVF supports to query DDP package info, includes
package version, track id, package name, device serial number
and the list of protocols that the PF supports.
Signed-off-by: Leyi Rong <leyi.rong@intel.com>
---
drivers/net/iavf/iavf.h | 9 ++++++++
drivers/net/iavf/iavf_ethdev.c | 7 ++++++
drivers/net/iavf/iavf_vchnl.c | 41 +++++++++++++++++++++++++++++++++-
3 files changed, 56 insertions(+), 1 deletion(-)
@@ -67,6 +67,13 @@
#define IAVF_48_BIT_WIDTH (CHAR_BIT * 6)
#define IAVF_48_BIT_MASK RTE_LEN2MASK(IAVF_48_BIT_WIDTH, uint64_t)
+/* VF supported comms protocols 64-bits bitmap */
+#define IAVF_COMMS_PROTO_GTP 0x0000000000000001
+#define IAVF_COMMS_PROTO_PPPOE 0x0000000000000002
+#define IAVF_COMMS_PROTO_PFCP 0x0000000000000004
+#define IAVF_COMMS_PROTO_L2TPV3 0x0000000000000008
+#define IAVF_COMMS_PROTO_ESP 0x0000000000000010
+
struct iavf_adapter;
struct iavf_rx_queue;
struct iavf_tx_queue;
@@ -97,6 +104,7 @@ struct iavf_info {
struct virtchnl_version_info virtchnl_version;
struct virtchnl_vf_resource *vf_res; /* VF resource */
struct virtchnl_vsi_resource *vsi_res; /* LAN VSI */
+ struct virtchnl_pkg_info pkg_info; /* package info */
volatile enum virtchnl_ops pend_cmd; /* pending command not finished */
uint32_t cmd_retval; /* return value of the cmd response from PF */
@@ -225,6 +233,7 @@ int iavf_disable_queues(struct iavf_adapter *adapter);
int iavf_configure_rss_lut(struct iavf_adapter *adapter);
int iavf_configure_rss_key(struct iavf_adapter *adapter);
int iavf_configure_queues(struct iavf_adapter *adapter);
+int iavf_query_package_info(struct iavf_adapter *adapter);
int iavf_config_irq_map(struct iavf_adapter *adapter);
void iavf_add_del_all_mac_addr(struct iavf_adapter *adapter, bool add);
int iavf_dev_link_update(struct rte_eth_dev *dev,
@@ -1236,6 +1236,13 @@ iavf_init_vf(struct rte_eth_dev *dev)
goto err_rss;
}
}
+
+ if (vf->vf_res->vf_cap_flags & VIRTCHNL_VF_OFFLOAD_QUERY_DDP) {
+ if (iavf_query_package_info(adapter) != 0) {
+ PMD_INIT_LOG(ERR, "iavf_query_package_info failed");
+ goto err_rss;
+ }
+ }
return 0;
err_rss:
rte_free(vf->rss_key);
@@ -88,6 +88,7 @@ iavf_execute_vf_cmd(struct iavf_adapter *adapter, struct iavf_cmd_info *args)
break;
case VIRTCHNL_OP_VERSION:
case VIRTCHNL_OP_GET_VF_RESOURCES:
+ case VIRTCHNL_OP_PACKAGE_INFO:
/* for init virtchnl ops, need to poll the response */
do {
ret = iavf_read_msg_from_pf(adapter, args->out_size,
@@ -338,7 +339,8 @@ iavf_get_vf_resource(struct iavf_adapter *adapter)
* add advanced/optional offload capabilities
*/
- caps = IAVF_BASIC_OFFLOAD_CAPS | VIRTCHNL_VF_CAP_ADV_LINK_SPEED;
+ caps = IAVF_BASIC_OFFLOAD_CAPS | VIRTCHNL_VF_CAP_ADV_LINK_SPEED |
+ VIRTCHNL_VF_OFFLOAD_QUERY_DDP;
args.in_args = (uint8_t *)∩︀
args.in_args_size = sizeof(caps);
@@ -586,6 +588,43 @@ iavf_configure_queues(struct iavf_adapter *adapter)
return err;
}
+int
+iavf_query_package_info(struct iavf_adapter *adapter)
+{
+ struct iavf_info *vf = IAVF_DEV_PRIVATE_TO_VF(adapter);
+ struct iavf_cmd_info args;
+ int ret;
+
+ args.ops = VIRTCHNL_OP_PACKAGE_INFO;
+ args.in_args = NULL;
+ args.in_args_size = 0;
+ args.out_buffer = vf->aq_resp;
+ args.out_size = IAVF_AQ_BUF_SZ;
+
+ ret = iavf_execute_vf_cmd(adapter, &args);
+ if (ret) {
+ PMD_DRV_LOG(ERR,
+ "Failed to execute command of OP_PACKAGE_INFO");
+ return ret;
+ }
+
+ rte_memcpy(&vf->pkg_info, args.out_buffer,
+ sizeof(struct virtchnl_pkg_info));
+ PMD_DRV_LOG(NOTICE, "pkg version is %d.%d.%d.%d, pkg name is %s,"
+ " track id is %x, serial number is %02x%02x%02x%02x"
+ "%02x%02x%02x%02x, proto_metadata is 0x%016lx\n",
+ vf->pkg_info.p_ver.major, vf->pkg_info.p_ver.minor,
+ vf->pkg_info.p_ver.update, vf->pkg_info.p_ver.draft,
+ vf->pkg_info.pkg_name, vf->pkg_info.track_id,
+ vf->pkg_info.dsn[7], vf->pkg_info.dsn[6],
+ vf->pkg_info.dsn[5], vf->pkg_info.dsn[4],
+ vf->pkg_info.dsn[3], vf->pkg_info.dsn[2],
+ vf->pkg_info.dsn[1], vf->pkg_info.dsn[0],
+ vf->pkg_info.proto_metadata);
+
+ return 0;
+}
+
int
iavf_config_irq_map(struct iavf_adapter *adapter)
{