/**
 * iwl_irq_handle_error - called for HW or SW error interrupt from card
 */
static void iwl_irq_handle_error(struct iwl_trans *trans)
{
	struct iwl_priv *priv = priv(trans);
	/* W/A for WiFi/WiMAX coex and WiMAX own the RF */
	if (priv->cfg->internal_wimax_coex &&
	    (!(iwl_read_prph(bus(trans), APMG_CLK_CTRL_REG) &
			APMS_CLK_VAL_MRB_FUNC_MODE) ||
	     (iwl_read_prph(bus(trans), APMG_PS_CTRL_REG) &
			APMG_PS_CTRL_VAL_RESET_REQ))) {
		/*
		 * Keep the restart process from trying to send host
		 * commands by clearing the ready bit.
		 */
		clear_bit(STATUS_READY, &trans->shrd->status);
		clear_bit(STATUS_HCMD_ACTIVE, &trans->shrd->status);
		wake_up(&priv->shrd->wait_command_queue);
		IWL_ERR(trans, "RF is used by WiMAX\n");
		return;
	}

	IWL_ERR(trans, "Loaded firmware version: %s\n",
		priv->hw->wiphy->fw_version);

	iwl_dump_nic_error_log(trans);
	iwl_dump_csr(trans);
	iwl_dump_fh(trans, NULL, false);
	iwl_dump_nic_event_log(trans, false, NULL, false);
#ifdef CONFIG_IWLWIFI_DEBUG
	if (iwl_get_debug_level(trans->shrd) & IWL_DL_FW_ERRORS)
		iwl_print_rx_config_cmd(priv(trans), IWL_RXON_CTX_BSS);
#endif

	iwlagn_fw_error(priv, false);
}
static void iwl_irq_handle_error(struct iwl_trans *trans)
{
	/*                                              */
	if (cfg(trans)->internal_wimax_coex &&
	    (!(iwl_read_prph(trans, APMG_CLK_CTRL_REG) &
			APMS_CLK_VAL_MRB_FUNC_MODE) ||
	     (iwl_read_prph(trans, APMG_PS_CTRL_REG) &
			APMG_PS_CTRL_VAL_RESET_REQ))) {
		/*
                                                      
                                        
   */
		clear_bit(STATUS_READY, &trans->shrd->status);
		clear_bit(STATUS_HCMD_ACTIVE, &trans->shrd->status);
		wake_up(&trans->wait_command_queue);
		IWL_ERR(trans, "RF is used by WiMAX\n");
		return;
	}

	IWL_ERR(trans, "Loaded firmware version: %s\n",
		trans->shrd->fw->fw_version);

	iwl_dump_nic_error_log(trans);
	iwl_dump_csr(trans);
	iwl_dump_fh(trans, NULL, false);
	iwl_dump_nic_event_log(trans, false, NULL, false);

	iwl_op_mode_nic_error(trans->op_mode);
}