net/bnxt: support conditional execution of mapper tables

[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 e6a28d0..2605ef0 100644 (file)
--- a/drivers/net/bnxt/bnxt_hwrm.c
+++ b/drivers/net/bnxt/bnxt_hwrm.c
@@ -5506,3 +5506,30 @@ int bnxt_hwrm_cfa_counter_qstats(struct bnxt *bp,
 
        return 0;
 }
+
+#ifdef RTE_LIBRTE_BNXT_PMD_SYSTEM
+int
+bnxt_hwrm_oem_cmd(struct bnxt *bp, uint32_t entry_num)
+{
+       struct hwrm_oem_cmd_input req = {0};
+       struct hwrm_oem_cmd_output *resp = bp->hwrm_cmd_resp_addr;
+       struct bnxt_dmabuf_info oem_data;
+       int rc = 0;
+
+       HWRM_PREP(&req, HWRM_OEM_CMD, BNXT_USE_CHIMP_MB);
+       req.IANA = 0x14e4;
+
+       memset(&oem_data, 0, sizeof(struct bnxt_dmabuf_info));
+       oem_data.entry_num = (entry_num);
+       memcpy(&req.oem_data[0], &oem_data, sizeof(struct bnxt_dmabuf_info));
+
+       rc = bnxt_hwrm_send_message(bp, &req, sizeof(req), BNXT_USE_CHIMP_MB);
+       HWRM_CHECK_RESULT();
+
+       bp->dmabuf.entry_num = entry_num;
+
+       HWRM_UNLOCK();
+
+       return rc;
+}
+#endif /* RTE_LIBRTE_BNXT_PMD_SYSTEM */