105 	u16 mtr[MAX_SLOTS][MAX_BRANCHES];	/* Memory Technlogy Reg */  member
172 #define MTR_DIMMS_PRESENT(mtr)		((mtr) & (1 << 8))  argument
173 #define MTR_DIMMS_ETHROTTLE(mtr)	((mtr) & (1 << 7))  argument
174 #define MTR_DRAM_WIDTH(mtr)		(((mtr) & (1 << 6)) ? 8 : 4)  argument
175 #define MTR_DRAM_BANKS(mtr)		(((mtr) & (1 << 5)) ? 8 : 4)  argument
176 #define MTR_DIMM_RANKS(mtr)		(((mtr) & (1 << 4)) ? 1 : 0)  argument
177 #define MTR_DIMM_ROWS(mtr)		(((mtr) >> 2) & 0x3)  argument
179 #define MTR_DIMM_ROWS_ADDR_BITS(mtr)	(MTR_DIMM_ROWS(mtr) + 13)  argument
180 #define MTR_DIMM_COLS(mtr)		((mtr) & 0x3)  argument
181 #define MTR_DIMM_COLS_ADDR_BITS(mtr)	(MTR_DIMM_COLS(mtr) + 10)  argument
590 	int mtr, ans, addrBits, channel;  in decode_mtr()  local
594 	mtr = pvt->mtr[slot][branch];  in decode_mtr()
595 	ans = MTR_DIMMS_PRESENT(mtr) ? 1 : 0;  in decode_mtr()
608 	addrBits += MTR_DIMM_ROWS_ADDR_BITS(mtr);  in decode_mtr()
610 	addrBits += MTR_DIMM_COLS_ADDR_BITS(mtr);  in decode_mtr()
612 	addrBits += MTR_DIMM_RANKS(mtr);  in decode_mtr()
620 	edac_dbg(2, "\t\tWIDTH: x%d\n", MTR_DRAM_WIDTH(mtr));  in decode_mtr()
623 		 MTR_DIMMS_ETHROTTLE(mtr) ? "enabled" : "disabled");  in decode_mtr()
625 	edac_dbg(2, "\t\tNUMBANK: %d bank(s)\n", MTR_DRAM_BANKS(mtr));  in decode_mtr()
627 		 MTR_DIMM_RANKS(mtr) ? "double" : "single");  in decode_mtr()
629 		 MTR_DIMM_ROWS(mtr) == 0 ? "8,192 - 13 rows" :  in decode_mtr()
630 		 MTR_DIMM_ROWS(mtr) == 1 ? "16,384 - 14 rows" :  in decode_mtr()
631 		 MTR_DIMM_ROWS(mtr) == 2 ? "32,768 - 15 rows" :  in decode_mtr()
634 		 MTR_DIMM_COLS(mtr) == 0 ? "1,024 - 10 columns" :  in decode_mtr()
635 		 MTR_DIMM_COLS(mtr) == 1 ? "2,048 - 11 columns" :  in decode_mtr()
636 		 MTR_DIMM_COLS(mtr) == 2 ? "4,096 - 12 columns" :  in decode_mtr()
657 		if (MTR_DRAM_WIDTH(mtr) == 8)  in decode_mtr()
664 	if (MTR_DRAM_WIDTH(mtr) == 8) {  in decode_mtr()
673 	return mtr;  in decode_mtr()
750 	int mtr;  in i7300_init_csrows()  local
793 					&pvt->mtr[slot][branch]);  in i7300_init_csrows()
801 				mtr = decode_mtr(pvt, slot, ch, branch,  in i7300_init_csrows()
805 				if (!MTR_DIMMS_PRESENT(mtr))  in i7300_init_csrows()