nvme_mi_aem_config(2)

libnvme(9) API Manual libnvme(9)

NAME

struct nvme_mi_aem_config - Provided for nvme_mi_aem_enable

SYNOPSIS

struct nvme_mi_aem_config {
enum nvme_mi_aem_handler_next_action (*aem_handler)(nvme_mi_ep_t ep,size_t num_events, void *userdata);
struct nvme_mi_aem_enabled_map enabled_map;
bool envfa;
bool empfa;
bool encfa;
__u8 aemd;
__u8 aerd;
};

Members

aem_handler
Callback function for application processing of events
enabled_map
Map indicating which AE should be enabled on the endpoint
envfa
Enable SR-IOV virtual functions AE
empfa
Enable SR-IOV physical functions AE
encfa
Enable PCIe functions AE
aemd
AEM Delay (time in seconds from when event happens to AEM being batched and sent)
aerd
AEM Retry Delay (time in 100s of ms between AEM retries from the endpoint)

Description

Application callbacks for nvme_mi_aem_process will be able to call nvme_mi_aem_get_next_event which will return a pointer to such an identifier for the next event the application should parse

struct nvme_mi_aem_config July 2026