100 		status = readl(&ctrl_info->registers->sis_firmware_status);  in sis_wait_for_ctrl_ready_with_timeout()
106 					&ctrl_info->registers->sis_mailbox[7]));  in sis_wait_for_ctrl_ready_with_timeout()
141 	status = readl(&ctrl_info->registers->sis_firmware_status);  in sis_is_firmware_running()
151 			readl(&ctrl_info->registers->sis_mailbox[7]));  in sis_is_firmware_running()
158 	return readl(&ctrl_info->registers->sis_firmware_status) &  in sis_is_kernel_up()
164 	return readl(&ctrl_info->registers->sis_product_identifier);  in sis_get_product_id()
175 	struct pqi_ctrl_registers __iomem *registers;  in sis_send_sync_cmd()  local
181 	registers = ctrl_info->registers;  in sis_send_sync_cmd()
184 	writel(cmd, &registers->sis_mailbox[0]);  in sis_send_sync_cmd()
191 		writel(params->mailbox[i], &registers->sis_mailbox[i]);  in sis_send_sync_cmd()
195 		&registers->sis_ctrl_to_host_doorbell_clear);  in sis_send_sync_cmd()
198 	writel(~0, &registers->sis_interrupt_mask);  in sis_send_sync_cmd()
205 	readl(&registers->sis_interrupt_mask);  in sis_send_sync_cmd()
208 	writel(SIS_CMD_READY, &registers->sis_host_to_ctrl_doorbell);  in sis_send_sync_cmd()
218 		doorbell = readl(&registers->sis_ctrl_to_host_doorbell);  in sis_send_sync_cmd()
226 	cmd_status = readl(&registers->sis_mailbox[0]);  in sis_send_sync_cmd()
240 		params->mailbox[i] = readl(&registers->sis_mailbox[i]);  in sis_send_sync_cmd()
365 			readl(&ctrl_info->registers->sis_host_to_ctrl_doorbell);  in sis_wait_for_doorbell_bit_to_clear()
368 		if (readl(&ctrl_info->registers->sis_firmware_status) &  in sis_wait_for_doorbell_bit_to_clear()
388 	writel(bit, &ctrl_info->registers->sis_host_to_ctrl_doorbell);  in sis_set_doorbell_bit()
407 	if (readl(&ctrl_info->registers->sis_firmware_status) &  in sis_shutdown_ctrl()
412 		writel(ctrl_shutdown_reason, &ctrl_info->registers->sis_ctrl_shutdown_reason_code);  in sis_shutdown_ctrl()
414 	writel(SIS_TRIGGER_SHUTDOWN, &ctrl_info->registers->sis_host_to_ctrl_doorbell);  in sis_shutdown_ctrl()
429 	writel(value, &ctrl_info->registers->sis_driver_scratch);  in sis_write_driver_scratch()
435 	return readl(&ctrl_info->registers->sis_driver_scratch);  in sis_read_driver_scratch()
441 	return ((enum sis_fw_triage_status)(readl(&ctrl_info->registers->sis_firmware_status) &  in sis_read_firmware_triage_status()
448 		&ctrl_info->registers->sis_host_to_ctrl_doorbell);  in sis_soft_reset()