Lines Matching refs:DFH
58 * For FIUs, they all have DFH + GUID + NEXT_AFU as common header registers.
59 * For AFUs, they have DFH + GUID as common header registers.
60 * For private features, they only have DFH register as common header.
62 #define DFH 0x0
74 #define DFH_NEXT_HDR_OFST GENMASK_ULL(39, 16) /* Offset to next DFH */
85 #define FME_HDR_DFH DFH
125 #define PORT_HDR_DFH DFH
407 u64 v = readq(base + DFH);
415 u64 v = readq(base + DFH);
423 return (u8)FIELD_GET(DFH_REVISION, readq(base + DFH));