910 static inline int dasd_path_is_operational(struct dasd_device *device, int chp)  in dasd_path_is_operational()  argument
912 	return test_bit(DASD_PATH_OPERATIONAL, &device->path[chp].flags);  in dasd_path_is_operational()
915 static inline int dasd_path_need_verify(struct dasd_device *device, int chp)  in dasd_path_need_verify()  argument
917 	return test_bit(DASD_PATH_TBV, &device->path[chp].flags);  in dasd_path_need_verify()
920 static inline void dasd_path_verify(struct dasd_device *device, int chp)  in dasd_path_verify()  argument
922 	__set_bit(DASD_PATH_TBV, &device->path[chp].flags);  in dasd_path_verify()
925 static inline void dasd_path_clear_verify(struct dasd_device *device, int chp)  in dasd_path_clear_verify()  argument
927 	__clear_bit(DASD_PATH_TBV, &device->path[chp].flags);  in dasd_path_clear_verify()
932 	int chp;  in dasd_path_clear_all_verify()  local
934 	for (chp = 0; chp < 8; chp++)  in dasd_path_clear_all_verify()
935 		dasd_path_clear_verify(device, chp);  in dasd_path_clear_all_verify()
938 static inline void dasd_path_operational(struct dasd_device *device, int chp)  in dasd_path_operational()  argument
940 	__set_bit(DASD_PATH_OPERATIONAL, &device->path[chp].flags);  in dasd_path_operational()
941 	device->opm |= (0x80 >> chp);  in dasd_path_operational()
944 static inline void dasd_path_nonpreferred(struct dasd_device *device, int chp)  in dasd_path_nonpreferred()  argument
946 	__set_bit(DASD_PATH_NPP, &device->path[chp].flags);  in dasd_path_nonpreferred()
949 static inline int dasd_path_is_nonpreferred(struct dasd_device *device, int chp)  in dasd_path_is_nonpreferred()  argument
951 	return test_bit(DASD_PATH_NPP, &device->path[chp].flags);  in dasd_path_is_nonpreferred()
955 						int chp)  in dasd_path_clear_nonpreferred()  argument
957 	__clear_bit(DASD_PATH_NPP, &device->path[chp].flags);  in dasd_path_clear_nonpreferred()
960 static inline void dasd_path_preferred(struct dasd_device *device, int chp)  in dasd_path_preferred()  argument
962 	__set_bit(DASD_PATH_PP, &device->path[chp].flags);  in dasd_path_preferred()
965 static inline int dasd_path_is_preferred(struct dasd_device *device, int chp)  in dasd_path_is_preferred()  argument
967 	return test_bit(DASD_PATH_PP, &device->path[chp].flags);  in dasd_path_is_preferred()
971 					     int chp)  in dasd_path_clear_preferred()  argument
973 	__clear_bit(DASD_PATH_PP, &device->path[chp].flags);  in dasd_path_clear_preferred()
976 static inline void dasd_path_clear_oper(struct dasd_device *device, int chp)  in dasd_path_clear_oper()  argument
978 	__clear_bit(DASD_PATH_OPERATIONAL, &device->path[chp].flags);  in dasd_path_clear_oper()
979 	device->opm &= ~(0x80 >> chp);  in dasd_path_clear_oper()
982 static inline void dasd_path_clear_cable(struct dasd_device *device, int chp)  in dasd_path_clear_cable()  argument
984 	__clear_bit(DASD_PATH_MISCABLED, &device->path[chp].flags);  in dasd_path_clear_cable()
987 static inline void dasd_path_cuir(struct dasd_device *device, int chp)  in dasd_path_cuir()  argument
989 	__set_bit(DASD_PATH_CUIR, &device->path[chp].flags);  in dasd_path_cuir()
992 static inline int dasd_path_is_cuir(struct dasd_device *device, int chp)  in dasd_path_is_cuir()  argument
994 	return test_bit(DASD_PATH_CUIR, &device->path[chp].flags);  in dasd_path_is_cuir()
997 static inline void dasd_path_clear_cuir(struct dasd_device *device, int chp)  in dasd_path_clear_cuir()  argument
999 	__clear_bit(DASD_PATH_CUIR, &device->path[chp].flags);  in dasd_path_clear_cuir()
1002 static inline void dasd_path_ifcc(struct dasd_device *device, int chp)  in dasd_path_ifcc()  argument
1004 	set_bit(DASD_PATH_IFCC, &device->path[chp].flags);  in dasd_path_ifcc()
1007 static inline int dasd_path_is_ifcc(struct dasd_device *device, int chp)  in dasd_path_is_ifcc()  argument
1009 	return test_bit(DASD_PATH_IFCC, &device->path[chp].flags);  in dasd_path_is_ifcc()
1012 static inline void dasd_path_clear_ifcc(struct dasd_device *device, int chp)  in dasd_path_clear_ifcc()  argument
1014 	clear_bit(DASD_PATH_IFCC, &device->path[chp].flags);  in dasd_path_clear_ifcc()
1017 static inline void dasd_path_clear_nohpf(struct dasd_device *device, int chp)  in dasd_path_clear_nohpf()  argument
1019 	__clear_bit(DASD_PATH_NOHPF, &device->path[chp].flags);  in dasd_path_clear_nohpf()
1022 static inline void dasd_path_miscabled(struct dasd_device *device, int chp)  in dasd_path_miscabled()  argument
1024 	__set_bit(DASD_PATH_MISCABLED, &device->path[chp].flags);  in dasd_path_miscabled()
1027 static inline int dasd_path_is_miscabled(struct dasd_device *device, int chp)  in dasd_path_is_miscabled()  argument
1029 	return test_bit(DASD_PATH_MISCABLED, &device->path[chp].flags);  in dasd_path_is_miscabled()
1032 static inline void dasd_path_nohpf(struct dasd_device *device, int chp)  in dasd_path_nohpf()  argument
1034 	__set_bit(DASD_PATH_NOHPF, &device->path[chp].flags);  in dasd_path_nohpf()
1037 static inline int dasd_path_is_nohpf(struct dasd_device *device, int chp)  in dasd_path_is_nohpf()  argument
1039 	return test_bit(DASD_PATH_NOHPF, &device->path[chp].flags);  in dasd_path_is_nohpf()
1054 	int chp;  in dasd_path_get_tbvpm()  local
1057 	for (chp = 0; chp < 8; chp++)  in dasd_path_get_tbvpm()
1058 		if (dasd_path_need_verify(device, chp))  in dasd_path_get_tbvpm()
1059 			tbvpm |= 0x80 >> chp;  in dasd_path_get_tbvpm()
1065 	int chp;  in dasd_path_get_nppm()  local
1068 	for (chp = 0; chp < 8; chp++) {  in dasd_path_get_nppm()
1069 		if (dasd_path_is_nonpreferred(device, chp))  in dasd_path_get_nppm()
1070 			npm |= 0x80 >> chp;  in dasd_path_get_nppm()
1077 	int chp;  in dasd_path_get_ppm()  local
1080 	for (chp = 0; chp < 8; chp++)  in dasd_path_get_ppm()
1081 		if (dasd_path_is_preferred(device, chp))  in dasd_path_get_ppm()
1082 			ppm |= 0x80 >> chp;  in dasd_path_get_ppm()
1088 	int chp;  in dasd_path_get_cablepm()  local
1091 	for (chp = 0; chp < 8; chp++)  in dasd_path_get_cablepm()
1092 		if (dasd_path_is_miscabled(device, chp))  in dasd_path_get_cablepm()
1093 			cablepm |= 0x80 >> chp;  in dasd_path_get_cablepm()
1099 	int chp;  in dasd_path_get_cuirpm()  local
1102 	for (chp = 0; chp < 8; chp++)  in dasd_path_get_cuirpm()
1103 		if (dasd_path_is_cuir(device, chp))  in dasd_path_get_cuirpm()
1104 			cuirpm |= 0x80 >> chp;  in dasd_path_get_cuirpm()
1110 	int chp;  in dasd_path_get_ifccpm()  local
1113 	for (chp = 0; chp < 8; chp++)  in dasd_path_get_ifccpm()
1114 		if (dasd_path_is_ifcc(device, chp))  in dasd_path_get_ifccpm()
1115 			ifccpm |= 0x80 >> chp;  in dasd_path_get_ifccpm()
1121 	int chp;  in dasd_path_get_hpfpm()  local
1124 	for (chp = 0; chp < 8; chp++)  in dasd_path_get_hpfpm()
1125 		if (dasd_path_is_nohpf(device, chp))  in dasd_path_get_hpfpm()
1126 			hpfpm |= 0x80 >> chp;  in dasd_path_get_hpfpm()
1136 	int chp;  in dasd_path_add_tbvpm()  local
1138 	for (chp = 0; chp < 8; chp++)  in dasd_path_add_tbvpm()
1139 		if (pm & (0x80 >> chp))  in dasd_path_add_tbvpm()
1140 			dasd_path_verify(device, chp);  in dasd_path_add_tbvpm()
1145 	int chp;  in dasd_path_get_notoperpm()  local
1148 	for (chp = 0; chp < 8; chp++)  in dasd_path_get_notoperpm()
1149 		if (dasd_path_is_nohpf(device, chp) ||  in dasd_path_get_notoperpm()
1150 		    dasd_path_is_ifcc(device, chp) ||  in dasd_path_get_notoperpm()
1151 		    dasd_path_is_cuir(device, chp) ||  in dasd_path_get_notoperpm()
1152 		    dasd_path_is_miscabled(device, chp))  in dasd_path_get_notoperpm()
1153 			nopm |= 0x80 >> chp;  in dasd_path_get_notoperpm()
1159 	int chp;  in dasd_path_add_opm()  local
1161 	for (chp = 0; chp < 8; chp++)  in dasd_path_add_opm()
1162 		if (pm & (0x80 >> chp)) {  in dasd_path_add_opm()
1163 			dasd_path_operational(device, chp);  in dasd_path_add_opm()
1168 			dasd_path_clear_nohpf(device, chp);  in dasd_path_add_opm()
1169 			dasd_path_clear_cuir(device, chp);  in dasd_path_add_opm()
1170 			dasd_path_clear_cable(device, chp);  in dasd_path_add_opm()
1171 			dasd_path_clear_ifcc(device, chp);  in dasd_path_add_opm()
1177 	int chp;  in dasd_path_add_cablepm()  local
1179 	for (chp = 0; chp < 8; chp++)  in dasd_path_add_cablepm()
1180 		if (pm & (0x80 >> chp))  in dasd_path_add_cablepm()
1181 			dasd_path_miscabled(device, chp);  in dasd_path_add_cablepm()
1186 	int chp;  in dasd_path_add_cuirpm()  local
1188 	for (chp = 0; chp < 8; chp++)  in dasd_path_add_cuirpm()
1189 		if (pm & (0x80 >> chp))  in dasd_path_add_cuirpm()
1190 			dasd_path_cuir(device, chp);  in dasd_path_add_cuirpm()
1195 	int chp;  in dasd_path_add_ifccpm()  local
1197 	for (chp = 0; chp < 8; chp++)  in dasd_path_add_ifccpm()
1198 		if (pm & (0x80 >> chp))  in dasd_path_add_ifccpm()
1199 			dasd_path_ifcc(device, chp);  in dasd_path_add_ifccpm()
1204 	int chp;  in dasd_path_add_nppm()  local
1206 	for (chp = 0; chp < 8; chp++)  in dasd_path_add_nppm()
1207 		if (pm & (0x80 >> chp))  in dasd_path_add_nppm()
1208 			dasd_path_nonpreferred(device, chp);  in dasd_path_add_nppm()
1213 	int chp;  in dasd_path_add_nohpfpm()  local
1215 	for (chp = 0; chp < 8; chp++)  in dasd_path_add_nohpfpm()
1216 		if (pm & (0x80 >> chp))  in dasd_path_add_nohpfpm()
1217 			dasd_path_nohpf(device, chp);  in dasd_path_add_nohpfpm()
1222 	int chp;  in dasd_path_add_ppm()  local
1224 	for (chp = 0; chp < 8; chp++)  in dasd_path_add_ppm()
1225 		if (pm & (0x80 >> chp))  in dasd_path_add_ppm()
1226 			dasd_path_preferred(device, chp);  in dasd_path_add_ppm()
1235 	int chp;  in dasd_path_set_tbvpm()  local
1237 	for (chp = 0; chp < 8; chp++)  in dasd_path_set_tbvpm()
1238 		if (pm & (0x80 >> chp))  in dasd_path_set_tbvpm()
1239 			dasd_path_verify(device, chp);  in dasd_path_set_tbvpm()
1241 			dasd_path_clear_verify(device, chp);  in dasd_path_set_tbvpm()
1246 	int chp;  in dasd_path_set_opm()  local
1248 	for (chp = 0; chp < 8; chp++) {  in dasd_path_set_opm()
1249 		dasd_path_clear_oper(device, chp);  in dasd_path_set_opm()
1250 		if (pm & (0x80 >> chp)) {  in dasd_path_set_opm()
1251 			dasd_path_operational(device, chp);  in dasd_path_set_opm()
1256 			dasd_path_clear_nohpf(device, chp);  in dasd_path_set_opm()
1257 			dasd_path_clear_cuir(device, chp);  in dasd_path_set_opm()
1258 			dasd_path_clear_cable(device, chp);  in dasd_path_set_opm()
1259 			dasd_path_clear_ifcc(device, chp);  in dasd_path_set_opm()
1270 	int chp;  in dasd_path_remove_opm()  local
1272 	for (chp = 0; chp < 8; chp++) {  in dasd_path_remove_opm()
1273 		if (pm & (0x80 >> chp))  in dasd_path_remove_opm()
1274 			dasd_path_clear_oper(device, chp);  in dasd_path_remove_opm()
1282 static inline void dasd_path_available(struct dasd_device *device, int chp)  in dasd_path_available()  argument
1284 	dasd_path_clear_oper(device, chp);  in dasd_path_available()
1285 	dasd_path_verify(device, chp);  in dasd_path_available()
1288 static inline void dasd_path_notoper(struct dasd_device *device, int chp)  in dasd_path_notoper()  argument
1290 	dasd_path_clear_oper(device, chp);  in dasd_path_notoper()
1291 	dasd_path_clear_preferred(device, chp);  in dasd_path_notoper()
1292 	dasd_path_clear_nonpreferred(device, chp);  in dasd_path_notoper()
1300 	int chp;  in dasd_path_no_path()  local
1302 	for (chp = 0; chp < 8; chp++)  in dasd_path_no_path()
1303 		dasd_path_notoper(device, chp);  in dasd_path_no_path()