98 static int qib_sd7220_reg_mod(struct qib_devdata *dd, int sdnum, u32 loc,
100 static int ibsd_mod_allchnls(struct qib_devdata *dd, int loc, int val,
178 	u32 loc;  in qib_resync_ibepb()  local
183 		loc = IB_PGUDP(chn);  in qib_resync_ibepb()
184 		ret = qib_sd7220_reg_mod(dd, IB_7220_SERDES, loc, 0, 0);  in qib_resync_ibepb()
192 		ret = qib_sd7220_reg_mod(dd, IB_7220_SERDES, loc, pat, 0xFF);  in qib_resync_ibepb()
197 		ret = qib_sd7220_reg_mod(dd, IB_7220_SERDES, loc, 0, 0);  in qib_resync_ibepb()
206 		loc = IB_CMUDONE(chn);  in qib_resync_ibepb()
207 		ret = qib_sd7220_reg_mod(dd, IB_7220_SERDES, loc, 0, 0);  in qib_resync_ibepb()
656 static int qib_sd7220_reg_mod(struct qib_devdata *dd, int sdnum, u32 loc,  in qib_sd7220_reg_mod()  argument
705 			transval = loc | EPB_RD;  in qib_sd7220_reg_mod()
713 			transval = loc | (wd & EPB_DATA_MASK);  in qib_sd7220_reg_mod()
746 static int qib_sd7220_ram_xfer(struct qib_devdata *dd, int sdnum, u32 loc,  in qib_sd7220_ram_xfer()  argument
794 	addr = loc & 0x1FFF;  in qib_sd7220_ram_xfer()
1133 static int ibsd_mod_allchnls(struct qib_devdata *dd, int loc, int val,  in ibsd_mod_allchnls()  argument
1139 	if (loc & EPB_GLOBAL_WR) {  in ibsd_mod_allchnls()
1146 		loc |= (1U << EPB_IB_QUAD0_CS_SHF);  in ibsd_mod_allchnls()
1147 		chnl = (loc >> (4 + EPB_ADDR_SHF)) & 7;  in ibsd_mod_allchnls()
1150 						 loc & ~EPB_GLOBAL_WR, 0, 0);  in ibsd_mod_allchnls()
1152 				int sloc = loc >> EPB_ADDR_SHF;  in ibsd_mod_allchnls()
1162 		loc &=  ~(7 << (4+EPB_ADDR_SHF));  in ibsd_mod_allchnls()
1163 		ret = qib_sd7220_reg_mod(dd, IB_7220_SERDES, loc, val, 0xFF);  in ibsd_mod_allchnls()
1165 			int sloc = loc >> EPB_ADDR_SHF;  in ibsd_mod_allchnls()
1174 	loc &=  ~(7 << (4+EPB_ADDR_SHF));  in ibsd_mod_allchnls()
1175 	loc |= (1U << EPB_IB_QUAD0_CS_SHF);  in ibsd_mod_allchnls()
1177 		int cloc = loc | (chnl << (4+EPB_ADDR_SHF));  in ibsd_mod_allchnls()
1181 			int sloc = loc >> EPB_ADDR_SHF;  in ibsd_mod_allchnls()
1227 		int elt, reg, val, loc;  in set_rxeq_vals()  local
1231 		loc = EPB_LOC(0, elt, reg);  in set_rxeq_vals()
1234 		ret = ibsd_mod_allchnls(dd, loc, val, 0xFF);  in set_rxeq_vals()
1288 	int loc = CMUCTRL5 | (1U << EPB_IB_QUAD0_CS_SHF);  in qib_sd_trimself()  local
1290 	return qib_sd7220_reg_mod(dd, IB_7220_SERDES, loc, val, 0xFF);  in qib_sd_trimself()
1353 	int loc = RXLSPPM(0) | EPB_GLOBAL_WR;  in toggle_7220_rclkrls()  local
1356 	ret = ibsd_mod_allchnls(dd, loc, 0, 0x80);  in toggle_7220_rclkrls()
1361 		ibsd_mod_allchnls(dd, loc, 0x80, 0x80);  in toggle_7220_rclkrls()
1365 	ret = ibsd_mod_allchnls(dd, loc, 0, 0x80);  in toggle_7220_rclkrls()
1370 		ibsd_mod_allchnls(dd, loc, 0x80, 0x80);  in toggle_7220_rclkrls()