diff options
Diffstat (limited to 'drivers/net/wireless/intel/iwlwifi/pcie/tx.c')
| -rw-r--r-- | drivers/net/wireless/intel/iwlwifi/pcie/tx.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/net/wireless/intel/iwlwifi/pcie/tx.c b/drivers/net/wireless/intel/iwlwifi/pcie/tx.c index 67b5fc0b8f3a..0de4c8239d7f 100644 --- a/drivers/net/wireless/intel/iwlwifi/pcie/tx.c +++ b/drivers/net/wireless/intel/iwlwifi/pcie/tx.c @@ -1381,6 +1381,12 @@ int iwl_trans_pcie_send_hcmd(struct iwl_trans *trans, struct iwl_host_cmd *cmd) return -ERFKILL; } + if (unlikely(trans->system_pm_mode == IWL_PLAT_PM_MODE_D3 && + !(cmd->flags & CMD_SEND_IN_D3))) { + IWL_DEBUG_WOWLAN(trans, "Dropping CMD 0x%x: D3\n", cmd->id); + return -EHOSTDOWN; + } + if (cmd->flags & CMD_ASYNC) return iwl_pcie_send_hcmd_async(trans, cmd); |