net/bnxt: get IDs for port representor endpoint

[dpdk.git] / drivers / net / bnxt / bnxt_hwrm.c

diff --git a/drivers/net/bnxt/bnxt_hwrm.c b/drivers/net/bnxt/bnxt_hwrm.c
index 945bc90..ed42e58 100644 (file)
--- a/drivers/net/bnxt/bnxt_hwrm.c
+++ b/drivers/net/bnxt/bnxt_hwrm.c
@@ -3094,6 +3094,33 @@ int bnxt_hwrm_func_qcfg(struct bnxt *bp, uint16_t *mtu)
        return rc;
 }
 
+int bnxt_hwrm_get_dflt_vnic_svif(struct bnxt *bp, uint16_t fid,
+                                uint16_t *vnic_id, uint16_t *svif)
+{
+       struct hwrm_func_qcfg_input req = {0};
+       struct hwrm_func_qcfg_output *resp = bp->hwrm_cmd_resp_addr;
+       uint16_t svif_info;
+       int rc = 0;
+
+       HWRM_PREP(&req, HWRM_FUNC_QCFG, BNXT_USE_CHIMP_MB);
+       req.fid = rte_cpu_to_le_16(fid);
+
+       rc = bnxt_hwrm_send_message(bp, &req, sizeof(req), BNXT_USE_CHIMP_MB);
+
+       HWRM_CHECK_RESULT();
+
+       if (vnic_id)
+               *vnic_id = rte_le_to_cpu_16(resp->dflt_vnic_id);
+
+       svif_info = rte_le_to_cpu_16(resp->svif_info);
+       if (svif && (svif_info & HWRM_FUNC_QCFG_OUTPUT_SVIF_INFO_SVIF_VALID))
+               *svif = svif_info & HWRM_FUNC_QCFG_OUTPUT_SVIF_INFO_SVIF_MASK;
+
+       HWRM_UNLOCK();
+
+       return rc;
+}
+
 int bnxt_hwrm_port_mac_qcfg(struct bnxt *bp)
 {
        struct hwrm_port_mac_qcfg_input req = {0};