diff options
Diffstat (limited to 'drivers/net/wireless/iwlwifi')
| -rw-r--r-- | drivers/net/wireless/iwlwifi/pcie/trans.c | 8 |
1 files changed, 0 insertions, 8 deletions
diff --git a/drivers/net/wireless/iwlwifi/pcie/trans.c b/drivers/net/wireless/iwlwifi/pcie/trans.c index e20880acdd34..42f369d15f48 100644 --- a/drivers/net/wireless/iwlwifi/pcie/trans.c +++ b/drivers/net/wireless/iwlwifi/pcie/trans.c @@ -1046,15 +1046,12 @@ static int iwl_trans_pcie_start_fw(struct iwl_trans *trans, /* * Activate/Deactivate Tx DMA/FIFO channels according tx fifos mask - * must be called under the irq lock and with MAC access */ static void iwl_trans_txq_set_sched(struct iwl_trans *trans, u32 mask) { struct iwl_trans_pcie __maybe_unused *trans_pcie = IWL_TRANS_GET_PCIE_TRANS(trans); - lockdep_assert_held(&trans_pcie->irq_lock); - iwl_write_prph(trans, SCD_TXFACT, mask); } @@ -1062,12 +1059,9 @@ static void iwl_tx_start(struct iwl_trans *trans) { struct iwl_trans_pcie *trans_pcie = IWL_TRANS_GET_PCIE_TRANS(trans); u32 a; - unsigned long flags; int i, chan; u32 reg_val; - spin_lock_irqsave(&trans_pcie->irq_lock, flags); - /* make sure all queue are not stopped/used */ memset(trans_pcie->queue_stopped, 0, sizeof(trans_pcie->queue_stopped)); memset(trans_pcie->queue_used, 0, sizeof(trans_pcie->queue_used)); @@ -1118,8 +1112,6 @@ static void iwl_tx_start(struct iwl_trans *trans) iwl_write_direct32(trans, FH_TX_CHICKEN_BITS_REG, reg_val | FH_TX_CHICKEN_BITS_SCD_AUTO_RETRY_EN); - spin_unlock_irqrestore(&trans_pcie->irq_lock, flags); - /* Enable L1-Active */ iwl_clear_bits_prph(trans, APMG_PCIDEV_STT_REG, APMG_PCIDEV_STT_VAL_L1_ACT_DIS); |