text: /* SPDX-License-Identifier: GPL-2.0 */
  
  #ifndef _LINUX_ZYNQMP_IPI_MESSAGE_H_
  #define _LINUX_ZYNQMP_IPI_MESSAGE_H_
  
  /**
   * struct zynqmp_ipi_message - ZynqMP IPI message structure
   * @len:  Length of message
   * @data: message payload
   *
   * This is the structure for data used in mbox_send_message
   * the maximum length of data buffer is fixed to 12 bytes.
   * Client is supposed to be aware of this.
   */
  struct zynqmp_ipi_message {
  	size_t len;
  	u8 data[];
  };
  
  #endif /* _LINUX_ZYNQMP_IPI_MESSAGE_H_ */
  