diff options
Diffstat (limited to 'drivers/net/wireless/intel/iwlwifi/pcie/rx.c')
| -rw-r--r-- | drivers/net/wireless/intel/iwlwifi/pcie/rx.c | 16 |
1 files changed, 9 insertions, 7 deletions
diff --git a/drivers/net/wireless/intel/iwlwifi/pcie/rx.c b/drivers/net/wireless/intel/iwlwifi/pcie/rx.c index 0a4a3c502..aaaf2ad6e 100644 --- a/drivers/net/wireless/intel/iwlwifi/pcie/rx.c +++ b/drivers/net/wireless/intel/iwlwifi/pcie/rx.c @@ -1507,7 +1507,7 @@ irqreturn_t iwl_pcie_irq_handler(int irq, void *dev_id) * have anything to service */ if (test_bit(STATUS_INT_ENABLED, &trans->status)) - iwl_enable_interrupts(trans); + _iwl_enable_interrupts(trans); spin_unlock(&trans_pcie->irq_lock); lock_map_release(&trans->sync_cmd_lockdep_map); return IRQ_NONE; @@ -1699,15 +1699,17 @@ irqreturn_t iwl_pcie_irq_handler(int irq, void *dev_id) inta & ~trans_pcie->inta_mask); } + spin_lock(&trans_pcie->irq_lock); + /* only Re-enable all interrupt if disabled by irq */ + if (test_bit(STATUS_INT_ENABLED, &trans->status)) + _iwl_enable_interrupts(trans); /* we are loading the firmware, enable FH_TX interrupt only */ - if (handled & CSR_INT_BIT_FH_TX) + else if (handled & CSR_INT_BIT_FH_TX) iwl_enable_fw_load_int(trans); - /* only Re-enable all interrupt if disabled by irq */ - else if (test_bit(STATUS_INT_ENABLED, &trans->status)) - iwl_enable_interrupts(trans); /* Re-enable RF_KILL if it occurred */ else if (handled & CSR_INT_BIT_RF_KILL) iwl_enable_rfkill_int(trans); + spin_unlock(&trans_pcie->irq_lock); out: lock_map_release(&trans->sync_cmd_lockdep_map); @@ -1771,7 +1773,7 @@ void iwl_pcie_reset_ict(struct iwl_trans *trans) return; spin_lock(&trans_pcie->irq_lock); - iwl_disable_interrupts(trans); + _iwl_disable_interrupts(trans); memset(trans_pcie->ict_tbl, 0, ICT_SIZE); @@ -1787,7 +1789,7 @@ void iwl_pcie_reset_ict(struct iwl_trans *trans) trans_pcie->use_ict = true; trans_pcie->ict_index = 0; iwl_write32(trans, CSR_INT, trans_pcie->inta_mask); - iwl_enable_interrupts(trans); + _iwl_enable_interrupts(trans); spin_unlock(&trans_pcie->irq_lock); } |