NVME_CMD_COMPLETED
case NVME_CMD_COMPLETED:
while (cmd->nc_state != NVME_CMD_COMPLETED)
while (cmd->nc_state != NVME_CMD_COMPLETED) {
if (cmd->nc_state == NVME_CMD_COMPLETED) {
if (cmd->nc_state == NVME_CMD_COMPLETED) {
while (cmd->nc_state != NVME_CMD_COMPLETED)
cmd->nc_state = NVME_CMD_COMPLETED;