-int ib_sa_service_rec_query(struct ib_sa_client *client,
- struct ib_device *device, u32 port_num, u8 method,
- struct ib_sa_service_rec *rec,
- ib_sa_comp_mask comp_mask, unsigned long timeout_ms,
- gfp_t gfp_mask,
- void (*callback)(int status,
- struct ib_sa_service_rec *resp,
- void *context),
- void *context, struct ib_sa_query **sa_query);
-