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Quan Nguyen dd2bc5cc9e ipmi: ssif_bmc: Add SSIF BMC driver
The SMBus system interface (SSIF) IPMI BMC driver can be used to perform
in-band IPMI communication with their host in management (BMC) side.

Thanks Dan for the copy_from_user() fix in the link below.

Link: https://lore.kernel.org/linux-arm-kernel/[email protected]/
Signed-off-by: Quan Nguyen <[email protected]>
Message-Id: <[email protected]>
Signed-off-by: Corey Minyard <[email protected]>
2022-10-17 09:51:26 -05:00

19 lines
456 B
C

/* SPDX-License-Identifier: GPL-2.0-only WITH Linux-syscall-note*/
/*
* Copyright (c) 2022, Ampere Computing LLC.
*/
#ifndef _UAPI_LINUX_IPMI_SSIF_BMC_H
#define _UAPI_LINUX_IPMI_SSIF_BMC_H
#include <linux/types.h>
/* Max length of ipmi ssif message included netfn and cmd field */
#define IPMI_SSIF_PAYLOAD_MAX 254
struct ipmi_ssif_msg {
unsigned int len;
__u8 payload[IPMI_SSIF_PAYLOAD_MAX];
};
#endif /* _UAPI_LINUX_IPMI_SSIF_BMC_H */