NAME¶

nvme_set_features_arbitration - Set arbitration features

SYNOPSIS¶

int nvme_set_features_arbitration (int fd , __u8 ab , __u8 lpw , __u8 mpw , __u8 hpw , bool save , __u32 *result );

ARGUMENTS¶

fd

File descriptor of nvme device

ab

Arbitration Burst

lpw

Low Priority Weight

mpw

Medium Priority Weight

hpw

High Priority Weight

save

Save value across power states

result

The command completion result from CQE dword0

RETURN¶

The nvme command status if a response was received (see enum nvme_status_field) or -1 with errno set otherwise.