diff options
Diffstat (limited to 'drivers/net/wireless/intel/iwlwifi/pcie/tx.c')
| -rw-r--r-- | drivers/net/wireless/intel/iwlwifi/pcie/tx.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/drivers/net/wireless/intel/iwlwifi/pcie/tx.c b/drivers/net/wireless/intel/iwlwifi/pcie/tx.c index 3546c5269c3b..790e5b124740 100644 --- a/drivers/net/wireless/intel/iwlwifi/pcie/tx.c +++ b/drivers/net/wireless/intel/iwlwifi/pcie/tx.c @@ -1,6 +1,6 @@ // SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause /* - * Copyright (C) 2003-2014, 2018-2021 Intel Corporation + * Copyright (C) 2003-2014, 2018-2021, 2023 Intel Corporation * Copyright (C) 2013-2015 Intel Mobile Communications GmbH * Copyright (C) 2016-2017 Intel Deutschland GmbH */ @@ -364,7 +364,7 @@ void iwl_trans_pcie_tx_reset(struct iwl_trans *trans) for (txq_id = 0; txq_id < trans->trans_cfg->base_params->num_of_queues; txq_id++) { struct iwl_txq *txq = trans->txqs.txq[txq_id]; - if (trans->trans_cfg->use_tfh) + if (trans->trans_cfg->gen2) iwl_write_direct64(trans, FH_MEM_CBBC_QUEUE(trans, txq_id), txq->dma_addr); @@ -1547,6 +1547,9 @@ int iwl_trans_pcie_tx(struct iwl_trans *trans, struct sk_buff *skb, /* there must be data left over for TB1 or this code must be changed */ BUILD_BUG_ON(sizeof(struct iwl_tx_cmd) < IWL_FIRST_TB_SIZE); + BUILD_BUG_ON(sizeof(struct iwl_cmd_header) + + offsetofend(struct iwl_tx_cmd, scratch) > + IWL_FIRST_TB_SIZE); /* map the data for TB1 */ tb1_addr = ((u8 *)&dev_cmd->hdr) + IWL_FIRST_TB_SIZE; |