1016 static inline int dasd_path_is_operational(struct dasd_device *device, int chp)  in dasd_path_is_operational()  argument
1018 	return test_bit(DASD_PATH_OPERATIONAL, &device->path[chp].flags);  in dasd_path_is_operational()
1021 static inline int dasd_path_need_verify(struct dasd_device *device, int chp)  in dasd_path_need_verify()  argument
1023 	return test_bit(DASD_PATH_TBV, &device->path[chp].flags);  in dasd_path_need_verify()
1026 static inline void dasd_path_verify(struct dasd_device *device, int chp)  in dasd_path_verify()  argument
1028 	__set_bit(DASD_PATH_TBV, &device->path[chp].flags);  in dasd_path_verify()
1031 static inline void dasd_path_clear_verify(struct dasd_device *device, int chp)  in dasd_path_clear_verify()  argument
1033 	__clear_bit(DASD_PATH_TBV, &device->path[chp].flags);  in dasd_path_clear_verify()
1038 	int chp;  in dasd_path_clear_all_verify()  local
1040 	for (chp = 0; chp < 8; chp++)  in dasd_path_clear_all_verify()
1041 		dasd_path_clear_verify(device, chp);  in dasd_path_clear_all_verify()
1044 static inline void dasd_path_fcsec(struct dasd_device *device, int chp)  in dasd_path_fcsec()  argument
1046 	__set_bit(DASD_PATH_FCSEC, &device->path[chp].flags);  in dasd_path_fcsec()
1049 static inline void dasd_path_clear_fcsec(struct dasd_device *device, int chp)  in dasd_path_clear_fcsec()  argument
1051 	__clear_bit(DASD_PATH_FCSEC, &device->path[chp].flags);  in dasd_path_clear_fcsec()
1054 static inline int dasd_path_need_fcsec(struct dasd_device *device, int chp)  in dasd_path_need_fcsec()  argument
1056 	return test_bit(DASD_PATH_FCSEC, &device->path[chp].flags);  in dasd_path_need_fcsec()
1061 	int chp;  in dasd_path_clear_all_fcsec()  local
1063 	for (chp = 0; chp < 8; chp++)  in dasd_path_clear_all_fcsec()
1064 		dasd_path_clear_fcsec(device, chp);  in dasd_path_clear_all_fcsec()
1067 static inline void dasd_path_operational(struct dasd_device *device, int chp)  in dasd_path_operational()  argument
1069 	__set_bit(DASD_PATH_OPERATIONAL, &device->path[chp].flags);  in dasd_path_operational()
1070 	device->opm |= (0x80 >> chp);  in dasd_path_operational()
1073 static inline void dasd_path_nonpreferred(struct dasd_device *device, int chp)  in dasd_path_nonpreferred()  argument
1075 	__set_bit(DASD_PATH_NPP, &device->path[chp].flags);  in dasd_path_nonpreferred()
1078 static inline int dasd_path_is_nonpreferred(struct dasd_device *device, int chp)  in dasd_path_is_nonpreferred()  argument
1080 	return test_bit(DASD_PATH_NPP, &device->path[chp].flags);  in dasd_path_is_nonpreferred()
1084 						int chp)  in dasd_path_clear_nonpreferred()  argument
1086 	__clear_bit(DASD_PATH_NPP, &device->path[chp].flags);  in dasd_path_clear_nonpreferred()
1089 static inline void dasd_path_preferred(struct dasd_device *device, int chp)  in dasd_path_preferred()  argument
1091 	__set_bit(DASD_PATH_PP, &device->path[chp].flags);  in dasd_path_preferred()
1094 static inline int dasd_path_is_preferred(struct dasd_device *device, int chp)  in dasd_path_is_preferred()  argument
1096 	return test_bit(DASD_PATH_PP, &device->path[chp].flags);  in dasd_path_is_preferred()
1100 					     int chp)  in dasd_path_clear_preferred()  argument
1102 	__clear_bit(DASD_PATH_PP, &device->path[chp].flags);  in dasd_path_clear_preferred()
1105 static inline void dasd_path_clear_oper(struct dasd_device *device, int chp)  in dasd_path_clear_oper()  argument
1107 	__clear_bit(DASD_PATH_OPERATIONAL, &device->path[chp].flags);  in dasd_path_clear_oper()
1108 	device->opm &= ~(0x80 >> chp);  in dasd_path_clear_oper()
1111 static inline void dasd_path_clear_cable(struct dasd_device *device, int chp)  in dasd_path_clear_cable()  argument
1113 	__clear_bit(DASD_PATH_MISCABLED, &device->path[chp].flags);  in dasd_path_clear_cable()
1116 static inline void dasd_path_cuir(struct dasd_device *device, int chp)  in dasd_path_cuir()  argument
1118 	__set_bit(DASD_PATH_CUIR, &device->path[chp].flags);  in dasd_path_cuir()
1121 static inline int dasd_path_is_cuir(struct dasd_device *device, int chp)  in dasd_path_is_cuir()  argument
1123 	return test_bit(DASD_PATH_CUIR, &device->path[chp].flags);  in dasd_path_is_cuir()
1126 static inline void dasd_path_clear_cuir(struct dasd_device *device, int chp)  in dasd_path_clear_cuir()  argument
1128 	__clear_bit(DASD_PATH_CUIR, &device->path[chp].flags);  in dasd_path_clear_cuir()
1131 static inline void dasd_path_ifcc(struct dasd_device *device, int chp)  in dasd_path_ifcc()  argument
1133 	set_bit(DASD_PATH_IFCC, &device->path[chp].flags);  in dasd_path_ifcc()
1136 static inline int dasd_path_is_ifcc(struct dasd_device *device, int chp)  in dasd_path_is_ifcc()  argument
1138 	return test_bit(DASD_PATH_IFCC, &device->path[chp].flags);  in dasd_path_is_ifcc()
1141 static inline void dasd_path_clear_ifcc(struct dasd_device *device, int chp)  in dasd_path_clear_ifcc()  argument
1143 	clear_bit(DASD_PATH_IFCC, &device->path[chp].flags);  in dasd_path_clear_ifcc()
1146 static inline void dasd_path_clear_nohpf(struct dasd_device *device, int chp)  in dasd_path_clear_nohpf()  argument
1148 	__clear_bit(DASD_PATH_NOHPF, &device->path[chp].flags);  in dasd_path_clear_nohpf()
1151 static inline void dasd_path_miscabled(struct dasd_device *device, int chp)  in dasd_path_miscabled()  argument
1153 	__set_bit(DASD_PATH_MISCABLED, &device->path[chp].flags);  in dasd_path_miscabled()
1156 static inline int dasd_path_is_miscabled(struct dasd_device *device, int chp)  in dasd_path_is_miscabled()  argument
1158 	return test_bit(DASD_PATH_MISCABLED, &device->path[chp].flags);  in dasd_path_is_miscabled()
1161 static inline void dasd_path_nohpf(struct dasd_device *device, int chp)  in dasd_path_nohpf()  argument
1163 	__set_bit(DASD_PATH_NOHPF, &device->path[chp].flags);  in dasd_path_nohpf()
1166 static inline int dasd_path_is_nohpf(struct dasd_device *device, int chp)  in dasd_path_is_nohpf()  argument
1168 	return test_bit(DASD_PATH_NOHPF, &device->path[chp].flags);  in dasd_path_is_nohpf()
1183 	int chp;  in dasd_path_get_tbvpm()  local
1186 	for (chp = 0; chp < 8; chp++)  in dasd_path_get_tbvpm()
1187 		if (dasd_path_need_verify(device, chp))  in dasd_path_get_tbvpm()
1188 			tbvpm |= 0x80 >> chp;  in dasd_path_get_tbvpm()
1194 	int chp;  in dasd_path_get_fcsecpm()  local
1196 	for (chp = 0; chp < 8; chp++)  in dasd_path_get_fcsecpm()
1197 		if (dasd_path_need_fcsec(device, chp))  in dasd_path_get_fcsecpm()
1205 	int chp;  in dasd_path_get_nppm()  local
1208 	for (chp = 0; chp < 8; chp++) {  in dasd_path_get_nppm()
1209 		if (dasd_path_is_nonpreferred(device, chp))  in dasd_path_get_nppm()
1210 			npm |= 0x80 >> chp;  in dasd_path_get_nppm()
1217 	int chp;  in dasd_path_get_ppm()  local
1220 	for (chp = 0; chp < 8; chp++)  in dasd_path_get_ppm()
1221 		if (dasd_path_is_preferred(device, chp))  in dasd_path_get_ppm()
1222 			ppm |= 0x80 >> chp;  in dasd_path_get_ppm()
1228 	int chp;  in dasd_path_get_cablepm()  local
1231 	for (chp = 0; chp < 8; chp++)  in dasd_path_get_cablepm()
1232 		if (dasd_path_is_miscabled(device, chp))  in dasd_path_get_cablepm()
1233 			cablepm |= 0x80 >> chp;  in dasd_path_get_cablepm()
1239 	int chp;  in dasd_path_get_cuirpm()  local
1242 	for (chp = 0; chp < 8; chp++)  in dasd_path_get_cuirpm()
1243 		if (dasd_path_is_cuir(device, chp))  in dasd_path_get_cuirpm()
1244 			cuirpm |= 0x80 >> chp;  in dasd_path_get_cuirpm()
1250 	int chp;  in dasd_path_get_ifccpm()  local
1253 	for (chp = 0; chp < 8; chp++)  in dasd_path_get_ifccpm()
1254 		if (dasd_path_is_ifcc(device, chp))  in dasd_path_get_ifccpm()
1255 			ifccpm |= 0x80 >> chp;  in dasd_path_get_ifccpm()
1261 	int chp;  in dasd_path_get_hpfpm()  local
1264 	for (chp = 0; chp < 8; chp++)  in dasd_path_get_hpfpm()
1265 		if (dasd_path_is_nohpf(device, chp))  in dasd_path_get_hpfpm()
1266 			hpfpm |= 0x80 >> chp;  in dasd_path_get_hpfpm()
1270 static inline u8 dasd_path_get_fcs_path(struct dasd_device *device, int chp)  in dasd_path_get_fcs_path()  argument
1272 	return device->path[chp].fc_security;  in dasd_path_get_fcs_path()
1278 	int chp;  in dasd_path_get_fcs_device()  local
1280 	for (chp = 0; chp < 8; chp++) {  in dasd_path_get_fcs_device()
1281 		if (device->opm & (0x80 >> chp)) {  in dasd_path_get_fcs_device()
1282 			fc_sec = device->path[chp].fc_security;  in dasd_path_get_fcs_device()
1286 	for (; chp < 8; chp++) {  in dasd_path_get_fcs_device()
1287 		if (device->opm & (0x80 >> chp))  in dasd_path_get_fcs_device()
1288 			if (device->path[chp].fc_security != fc_sec)  in dasd_path_get_fcs_device()
1301 	int chp;  in dasd_path_add_tbvpm()  local
1303 	for (chp = 0; chp < 8; chp++)  in dasd_path_add_tbvpm()
1304 		if (pm & (0x80 >> chp))  in dasd_path_add_tbvpm()
1305 			dasd_path_verify(device, chp);  in dasd_path_add_tbvpm()
1310 	int chp;  in dasd_path_get_notoperpm()  local
1313 	for (chp = 0; chp < 8; chp++)  in dasd_path_get_notoperpm()
1314 		if (dasd_path_is_nohpf(device, chp) ||  in dasd_path_get_notoperpm()
1315 		    dasd_path_is_ifcc(device, chp) ||  in dasd_path_get_notoperpm()
1316 		    dasd_path_is_cuir(device, chp) ||  in dasd_path_get_notoperpm()
1317 		    dasd_path_is_miscabled(device, chp))  in dasd_path_get_notoperpm()
1318 			nopm |= 0x80 >> chp;  in dasd_path_get_notoperpm()
1324 	int chp;  in dasd_path_add_opm()  local
1326 	for (chp = 0; chp < 8; chp++)  in dasd_path_add_opm()
1327 		if (pm & (0x80 >> chp)) {  in dasd_path_add_opm()
1328 			dasd_path_operational(device, chp);  in dasd_path_add_opm()
1333 			dasd_path_clear_nohpf(device, chp);  in dasd_path_add_opm()
1334 			dasd_path_clear_cuir(device, chp);  in dasd_path_add_opm()
1335 			dasd_path_clear_cable(device, chp);  in dasd_path_add_opm()
1336 			dasd_path_clear_ifcc(device, chp);  in dasd_path_add_opm()
1342 	int chp;  in dasd_path_add_cablepm()  local
1344 	for (chp = 0; chp < 8; chp++)  in dasd_path_add_cablepm()
1345 		if (pm & (0x80 >> chp))  in dasd_path_add_cablepm()
1346 			dasd_path_miscabled(device, chp);  in dasd_path_add_cablepm()
1351 	int chp;  in dasd_path_add_cuirpm()  local
1353 	for (chp = 0; chp < 8; chp++)  in dasd_path_add_cuirpm()
1354 		if (pm & (0x80 >> chp))  in dasd_path_add_cuirpm()
1355 			dasd_path_cuir(device, chp);  in dasd_path_add_cuirpm()
1360 	int chp;  in dasd_path_add_ifccpm()  local
1362 	for (chp = 0; chp < 8; chp++)  in dasd_path_add_ifccpm()
1363 		if (pm & (0x80 >> chp))  in dasd_path_add_ifccpm()
1364 			dasd_path_ifcc(device, chp);  in dasd_path_add_ifccpm()
1369 	int chp;  in dasd_path_add_nppm()  local
1371 	for (chp = 0; chp < 8; chp++)  in dasd_path_add_nppm()
1372 		if (pm & (0x80 >> chp))  in dasd_path_add_nppm()
1373 			dasd_path_nonpreferred(device, chp);  in dasd_path_add_nppm()
1378 	int chp;  in dasd_path_add_nohpfpm()  local
1380 	for (chp = 0; chp < 8; chp++)  in dasd_path_add_nohpfpm()
1381 		if (pm & (0x80 >> chp))  in dasd_path_add_nohpfpm()
1382 			dasd_path_nohpf(device, chp);  in dasd_path_add_nohpfpm()
1387 	int chp;  in dasd_path_add_ppm()  local
1389 	for (chp = 0; chp < 8; chp++)  in dasd_path_add_ppm()
1390 		if (pm & (0x80 >> chp))  in dasd_path_add_ppm()
1391 			dasd_path_preferred(device, chp);  in dasd_path_add_ppm()
1396 	int chp;  in dasd_path_add_fcsecpm()  local
1398 	for (chp = 0; chp < 8; chp++)  in dasd_path_add_fcsecpm()
1399 		if (pm & (0x80 >> chp))  in dasd_path_add_fcsecpm()
1400 			dasd_path_fcsec(device, chp);  in dasd_path_add_fcsecpm()
1409 	int chp;  in dasd_path_set_tbvpm()  local
1411 	for (chp = 0; chp < 8; chp++)  in dasd_path_set_tbvpm()
1412 		if (pm & (0x80 >> chp))  in dasd_path_set_tbvpm()
1413 			dasd_path_verify(device, chp);  in dasd_path_set_tbvpm()
1415 			dasd_path_clear_verify(device, chp);  in dasd_path_set_tbvpm()
1420 	int chp;  in dasd_path_set_opm()  local
1422 	for (chp = 0; chp < 8; chp++) {  in dasd_path_set_opm()
1423 		dasd_path_clear_oper(device, chp);  in dasd_path_set_opm()
1424 		if (pm & (0x80 >> chp)) {  in dasd_path_set_opm()
1425 			dasd_path_operational(device, chp);  in dasd_path_set_opm()
1430 			dasd_path_clear_nohpf(device, chp);  in dasd_path_set_opm()
1431 			dasd_path_clear_cuir(device, chp);  in dasd_path_set_opm()
1432 			dasd_path_clear_cable(device, chp);  in dasd_path_set_opm()
1433 			dasd_path_clear_ifcc(device, chp);  in dasd_path_set_opm()
1444 	int chp;  in dasd_path_remove_opm()  local
1446 	for (chp = 0; chp < 8; chp++) {  in dasd_path_remove_opm()
1447 		if (pm & (0x80 >> chp))  in dasd_path_remove_opm()
1448 			dasd_path_clear_oper(device, chp);  in dasd_path_remove_opm()
1456 static inline void dasd_path_available(struct dasd_device *device, int chp)  in dasd_path_available()  argument
1458 	dasd_path_clear_oper(device, chp);  in dasd_path_available()
1459 	dasd_path_verify(device, chp);  in dasd_path_available()
1462 static inline void dasd_path_notoper(struct dasd_device *device, int chp)  in dasd_path_notoper()  argument
1464 	dasd_path_clear_oper(device, chp);  in dasd_path_notoper()
1465 	dasd_path_clear_preferred(device, chp);  in dasd_path_notoper()
1466 	dasd_path_clear_nonpreferred(device, chp);  in dasd_path_notoper()
1469 static inline void dasd_path_fcsec_update(struct dasd_device *device, int chp)  in dasd_path_fcsec_update()  argument
1471 	dasd_path_fcsec(device, chp);  in dasd_path_fcsec_update()
1479 	int chp;  in dasd_path_no_path()  local
1481 	for (chp = 0; chp < 8; chp++)  in dasd_path_no_path()
1482 		dasd_path_notoper(device, chp);  in dasd_path_no_path()