Searched refs:dca_offset (Results 1 – 1 of 1) sorted by relevance
212 static int ioat_dca_count_dca_slots(void *iobase, u16 dca_offset) in ioat_dca_count_dca_slots() argument218 global_req_table = readw(iobase + dca_offset + IOAT3_DCA_GREQID_OFFSET); in ioat_dca_count_dca_slots()254 u16 dca_offset; in ioat_dca_init() local270 dca_offset = readw(iobase + IOAT_DCAOFFSET_OFFSET); in ioat_dca_init()271 if (dca_offset == 0) in ioat_dca_init()274 slots = ioat_dca_count_dca_slots(iobase, dca_offset); in ioat_dca_init()285 ioatdca->dca_base = iobase + dca_offset; in ioat_dca_init()