common/sfc_efx/base: separate target EvQ and IRQ config

[dpdk.git] / drivers / common / sfc_efx / base / ef10_filter.c

diff --git a/drivers/common/sfc_efx/base/ef10_filter.c b/drivers/common/sfc_efx/base/ef10_filter.c
index 0e5f04f..ac6006c 100644 (file)
--- a/drivers/common/sfc_efx/base/ef10_filter.c
+++ b/drivers/common/sfc_efx/base/ef10_filter.c
@@ -1,6 +1,6 @@
 /* SPDX-License-Identifier: BSD-3-Clause
  *
- * Copyright(c) 2019-2020 Xilinx, Inc.
+ * Copyright(c) 2019-2021 Xilinx, Inc.
  * Copyright(c) 2007-2019 Solarflare Communications Inc.
  */
 
@@ -1225,20 +1225,25 @@ efx_mcdi_get_parser_disp_info(
                goto fail1;
        }
 
+       if (req.emr_out_length_used < MC_CMD_GET_PARSER_DISP_INFO_OUT_LENMIN) {
+               rc = EMSGSIZE;
+               goto fail2;
+       }
+
        matches_count = MCDI_OUT_DWORD(req,
            GET_PARSER_DISP_INFO_OUT_NUM_SUPPORTED_MATCHES);
 
        if (req.emr_out_length_used <
            MC_CMD_GET_PARSER_DISP_INFO_OUT_LEN(matches_count)) {
                rc = EMSGSIZE;
-               goto fail2;
+               goto fail3;
        }
 
        *list_lengthp = matches_count;
 
        if (buffer_length < matches_count) {
                rc = ENOSPC;
-               goto fail3;
+               goto fail4;
        }
 
        /*
@@ -1258,6 +1263,8 @@ efx_mcdi_get_parser_disp_info(
 
        return (0);
 
+fail4:
+       EFSYS_PROBE(fail4);
 fail3:
        EFSYS_PROBE(fail3);
 fail2: