diff options
Diffstat (limited to 'drivers/net/wireless/intel/iwlwifi/pcie')
| -rw-r--r-- | drivers/net/wireless/intel/iwlwifi/pcie/trans.c | 3 | ||||
| -rw-r--r-- | drivers/net/wireless/intel/iwlwifi/pcie/tx.c | 3 |
2 files changed, 5 insertions, 1 deletions
diff --git a/drivers/net/wireless/intel/iwlwifi/pcie/trans.c b/drivers/net/wireless/intel/iwlwifi/pcie/trans.c index 92b3a55d0fbc..f95eec52508e 100644 --- a/drivers/net/wireless/intel/iwlwifi/pcie/trans.c +++ b/drivers/net/wireless/intel/iwlwifi/pcie/trans.c @@ -3150,7 +3150,8 @@ struct iwl_trans *iwl_trans_pcie_alloc(struct pci_dev *pdev, init_waitqueue_head(&trans_pcie->d0i3_waitq); if (trans_pcie->msix_enabled) { - if (iwl_pcie_init_msix_handler(pdev, trans_pcie)) + ret = iwl_pcie_init_msix_handler(pdev, trans_pcie); + if (ret) goto out_no_pci; } else { ret = iwl_pcie_alloc_ict(trans); diff --git a/drivers/net/wireless/intel/iwlwifi/pcie/tx.c b/drivers/net/wireless/intel/iwlwifi/pcie/tx.c index de50418adae5..034bdb4a0b06 100644 --- a/drivers/net/wireless/intel/iwlwifi/pcie/tx.c +++ b/drivers/net/wireless/intel/iwlwifi/pcie/tx.c @@ -298,6 +298,9 @@ void iwl_pcie_txq_check_wrptrs(struct iwl_trans *trans) for (i = 0; i < trans->cfg->base_params->num_of_queues; i++) { struct iwl_txq *txq = trans_pcie->txq[i]; + if (!test_bit(i, trans_pcie->queue_used)) + continue; + spin_lock_bh(&txq->lock); if (txq->need_update) { iwl_pcie_txq_inc_wr_ptr(trans, txq); |