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/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _LINUX_ZYNQMP_IPI_MESSAGE_H_
#define _LINUX_ZYNQMP_IPI_MESSAGE_H_
/* IPI buffer MAX length */
#define IPI_BUF_LEN_MAX 32U
/**
* 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[0];
};
#endif /* _LINUX_ZYNQMP_IPI_MESSAGE_H_ */
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