diff options
| -rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-trans-pcie-tx.c | 26 |
1 files changed, 14 insertions, 12 deletions
diff --git a/drivers/net/wireless/iwlwifi/iwl-trans-pcie-tx.c b/drivers/net/wireless/iwlwifi/iwl-trans-pcie-tx.c index 461e1ae38e5a..09a31dc1476f 100644 --- a/drivers/net/wireless/iwlwifi/iwl-trans-pcie-tx.c +++ b/drivers/net/wireless/iwlwifi/iwl-trans-pcie-tx.c @@ -1001,6 +1001,20 @@ static int iwl_send_cmd_sync(struct iwl_trans *trans, struct iwl_host_cmd *cmd) IWL_DEBUG_INFO(trans, "Attempting to send sync command %s\n", get_cmd_string(cmd->id)); + if (test_bit(STATUS_EXIT_PENDING, &trans->shrd->status)) + return -EBUSY; + + + if (test_bit(STATUS_RF_KILL_HW, &trans->shrd->status)) { + IWL_ERR(trans, "Command %s aborted: RF KILL Switch\n", + get_cmd_string(cmd->id)); + return -ECANCELED; + } + if (test_bit(STATUS_FW_ERROR, &trans->shrd->status)) { + IWL_ERR(trans, "Command %s failed: FW Error\n", + get_cmd_string(cmd->id)); + return -EIO; + } set_bit(STATUS_HCMD_ACTIVE, &trans->shrd->status); IWL_DEBUG_INFO(trans, "Setting HCMD_ACTIVE for command %s\n", get_cmd_string(cmd->id)); @@ -1041,18 +1055,6 @@ static int iwl_send_cmd_sync(struct iwl_trans *trans, struct iwl_host_cmd *cmd) } } - if (test_bit(STATUS_RF_KILL_HW, &trans->shrd->status)) { - IWL_ERR(trans, "Command %s aborted: RF KILL Switch\n", - get_cmd_string(cmd->id)); - ret = -ECANCELED; - goto fail; - } - if (test_bit(STATUS_FW_ERROR, &trans->shrd->status)) { - IWL_ERR(trans, "Command %s failed: FW Error\n", - get_cmd_string(cmd->id)); - ret = -EIO; - goto fail; - } if ((cmd->flags & CMD_WANT_SKB) && !cmd->reply_page) { IWL_ERR(trans, "Error: Response NULL in '%s'\n", get_cmd_string(cmd->id)); |