common/sfc_efx/base: add missing MCDI response length checks

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

diff --git a/drivers/common/sfc_efx/base/efx_tx.c b/drivers/common/sfc_efx/base/efx_tx.c
index d7f31fd..6f61f93 100644 (file)
--- a/drivers/common/sfc_efx/base/efx_tx.c
+++ b/drivers/common/sfc_efx/base/efx_tx.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.
  */
 
@@ -866,7 +866,7 @@ siena_tx_qpush(
 
        /* Guarantee ordering of memory (descriptors) and PIO (doorbell) */
        EFX_DMA_SYNC_QUEUE_FOR_DEVICE(etp->et_esmp, etp->et_mask + 1,
-           wptr, pushed & etp->et_mask);
+           SIENA_TXQ_DESC_SIZE, wptr, pushed & etp->et_mask);
        EFSYS_PIO_WRITE_BARRIER();
        EFX_BAR_TBL_WRITED3(enp, FR_BZ_TX_DESC_UPD_REGP0,
                            etp->et_index, &dword, B_FALSE);