net/bnxt: allow configuration of a VNIC

[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 0c54129..5a5063f 100644 (file)
--- a/drivers/net/bnxt/bnxt_hwrm.c
+++ b/drivers/net/bnxt/bnxt_hwrm.c
@@ -587,6 +587,44 @@ int bnxt_hwrm_vnic_cfg(struct bnxt *bp, struct bnxt_vnic_info *vnic)
        return rc;
 }
 
+int bnxt_hwrm_vnic_ctx_alloc(struct bnxt *bp, struct bnxt_vnic_info *vnic)
+{
+       int rc = 0;
+       struct hwrm_vnic_rss_cos_lb_ctx_alloc_input req = {.req_type = 0 };
+       struct hwrm_vnic_rss_cos_lb_ctx_alloc_output *resp =
+                                               bp->hwrm_cmd_resp_addr;
+
+       HWRM_PREP(req, VNIC_RSS_COS_LB_CTX_ALLOC, -1, resp);
+
+       rc = bnxt_hwrm_send_message(bp, &req, sizeof(req));
+
+       HWRM_CHECK_RESULT;
+
+       vnic->fw_rss_cos_lb_ctx = rte_le_to_cpu_16(resp->rss_cos_lb_ctx_id);
+
+       return rc;
+}
+
+int bnxt_hwrm_vnic_ctx_free(struct bnxt *bp, struct bnxt_vnic_info *vnic)
+{
+       int rc = 0;
+       struct hwrm_vnic_rss_cos_lb_ctx_free_input req = {.req_type = 0 };
+       struct hwrm_vnic_rss_cos_lb_ctx_free_output *resp =
+                                               bp->hwrm_cmd_resp_addr;
+
+       HWRM_PREP(req, VNIC_RSS_COS_LB_CTX_FREE, -1, resp);
+
+       req.rss_cos_lb_ctx_id = rte_cpu_to_le_16(vnic->fw_rss_cos_lb_ctx);
+
+       rc = bnxt_hwrm_send_message(bp, &req, sizeof(req));
+
+       HWRM_CHECK_RESULT;
+
+       vnic->fw_rss_cos_lb_ctx = INVALID_HW_RING_ID;
+
+       return rc;
+}
+
 int bnxt_hwrm_vnic_free(struct bnxt *bp, struct bnxt_vnic_info *vnic)
 {
        int rc = 0;