NAME
libnvme_mi_submit_entry - Weak hook called before an MI message is sent.
SYNOPSIS
void * libnvme_mi_submit_entry (__u8 type , const struct nvme_mi_msg_hdr *hdr , size_t hdr_len , const void *data , size_t data_len );
ARGUMENTS
- type
-
MCTP message type
- hdr
-
Pointer to the MI message header
- hdr_len
-
Length of the message header in bytes
- data
-
Pointer to message payload data
- data_len
-
Length of payload data in bytes
DESCRIPTION
This is a weak symbol that can be overridden by an application to intercept outgoing MI messages for tracing or testing purposes. The return value is passed back as user_data to the matching libnvme_mi_submit_exit call.
RETURN
An opaque pointer passed to libnvme_mi_submit_exit, or NULL.