1 /* SPDX-License-Identifier: GPL-2.0-only */
2 /*
3  * SBEFIFO FSI Client device driver
4  *
5  * Copyright (C) IBM Corporation 2017
6  */
7 
8 #ifndef LINUX_FSI_SBEFIFO_H
9 #define LINUX_FSI_SBEFIFO_H
10 
11 #define SBEFIFO_CMD_PUT_OCC_SRAM	0xa404
12 #define SBEFIFO_CMD_GET_OCC_SRAM	0xa403
13 #define SBEFIFO_CMD_GET_SBE_FFDC	0xa801
14 
15 #define SBEFIFO_MAX_FFDC_SIZE		0x2000
16 
17 struct device;
18 
19 int sbefifo_submit(struct device *dev, const __be32 *command, size_t cmd_len,
20 		   __be32 *response, size_t *resp_len);
21 
22 int sbefifo_parse_status(struct device *dev, u16 cmd, __be32 *response,
23 			 size_t resp_len, size_t *data_len);
24 
25 #endif /* LINUX_FSI_SBEFIFO_H */
26