156 	u8 pad[8];			 /* AQ flags/opcode/len/retval fields */  member
331 	u32 pad;  member
387 	u16 pad;  member
408 	u8 pad[2];  member
479 	u8 pad[1];  member
488 	u8 pad[1];  member
516 	u32 pad;  member
524 	u32	pad;  member
542 	__be16	pad; /* reserved for future use */  member
577 	u8	pad[3];  member
616 			u8 pad[3];  member
642 	u8 pad[3];  member