t4_cudbg_dump
#define CHELSIO_T4_CUDBG_DUMP _IOWR('f', T4_CUDBG_DUMP, struct t4_cudbg_dump)
cudbg_dump(struct adapter *sc, struct t4_cudbg_dump *dump)
rc = cudbg_dump(sc, (struct t4_cudbg_dump *)data);
static int cudbg_dump(struct adapter *, struct t4_cudbg_dump *);
struct t4_cudbg_dump dump = {0};