854 static inline int dasd_path_is_operational(struct dasd_device *device, int chp)  in dasd_path_is_operational()  argument
856 	return test_bit(DASD_PATH_OPERATIONAL, &device->path[chp].flags);  in dasd_path_is_operational()
859 static inline int dasd_path_need_verify(struct dasd_device *device, int chp)  in dasd_path_need_verify()  argument
861 	return test_bit(DASD_PATH_TBV, &device->path[chp].flags);  in dasd_path_need_verify()
864 static inline void dasd_path_verify(struct dasd_device *device, int chp)  in dasd_path_verify()  argument
866 	__set_bit(DASD_PATH_TBV, &device->path[chp].flags);  in dasd_path_verify()
869 static inline void dasd_path_clear_verify(struct dasd_device *device, int chp)  in dasd_path_clear_verify()  argument
871 	__clear_bit(DASD_PATH_TBV, &device->path[chp].flags);  in dasd_path_clear_verify()
876 	int chp;  in dasd_path_clear_all_verify()  local
878 	for (chp = 0; chp < 8; chp++)  in dasd_path_clear_all_verify()
879 		dasd_path_clear_verify(device, chp);  in dasd_path_clear_all_verify()
882 static inline void dasd_path_operational(struct dasd_device *device, int chp)  in dasd_path_operational()  argument
884 	__set_bit(DASD_PATH_OPERATIONAL, &device->path[chp].flags);  in dasd_path_operational()
885 	device->opm |= (0x80 >> chp);  in dasd_path_operational()
888 static inline void dasd_path_nonpreferred(struct dasd_device *device, int chp)  in dasd_path_nonpreferred()  argument
890 	__set_bit(DASD_PATH_NPP, &device->path[chp].flags);  in dasd_path_nonpreferred()
893 static inline int dasd_path_is_nonpreferred(struct dasd_device *device, int chp)  in dasd_path_is_nonpreferred()  argument
895 	return test_bit(DASD_PATH_NPP, &device->path[chp].flags);  in dasd_path_is_nonpreferred()
899 						int chp)  in dasd_path_clear_nonpreferred()  argument
901 	__clear_bit(DASD_PATH_NPP, &device->path[chp].flags);  in dasd_path_clear_nonpreferred()
904 static inline void dasd_path_preferred(struct dasd_device *device, int chp)  in dasd_path_preferred()  argument
906 	__set_bit(DASD_PATH_PP, &device->path[chp].flags);  in dasd_path_preferred()
909 static inline int dasd_path_is_preferred(struct dasd_device *device, int chp)  in dasd_path_is_preferred()  argument
911 	return test_bit(DASD_PATH_PP, &device->path[chp].flags);  in dasd_path_is_preferred()
915 					     int chp)  in dasd_path_clear_preferred()  argument
917 	__clear_bit(DASD_PATH_PP, &device->path[chp].flags);  in dasd_path_clear_preferred()
920 static inline void dasd_path_clear_oper(struct dasd_device *device, int chp)  in dasd_path_clear_oper()  argument
922 	__clear_bit(DASD_PATH_OPERATIONAL, &device->path[chp].flags);  in dasd_path_clear_oper()
923 	device->opm &= ~(0x80 >> chp);  in dasd_path_clear_oper()
926 static inline void dasd_path_clear_cable(struct dasd_device *device, int chp)  in dasd_path_clear_cable()  argument
928 	__clear_bit(DASD_PATH_MISCABLED, &device->path[chp].flags);  in dasd_path_clear_cable()
931 static inline void dasd_path_cuir(struct dasd_device *device, int chp)  in dasd_path_cuir()  argument
933 	__set_bit(DASD_PATH_CUIR, &device->path[chp].flags);  in dasd_path_cuir()
936 static inline int dasd_path_is_cuir(struct dasd_device *device, int chp)  in dasd_path_is_cuir()  argument
938 	return test_bit(DASD_PATH_CUIR, &device->path[chp].flags);  in dasd_path_is_cuir()
941 static inline void dasd_path_clear_cuir(struct dasd_device *device, int chp)  in dasd_path_clear_cuir()  argument
943 	__clear_bit(DASD_PATH_CUIR, &device->path[chp].flags);  in dasd_path_clear_cuir()
946 static inline void dasd_path_ifcc(struct dasd_device *device, int chp)  in dasd_path_ifcc()  argument
948 	set_bit(DASD_PATH_IFCC, &device->path[chp].flags);  in dasd_path_ifcc()
951 static inline int dasd_path_is_ifcc(struct dasd_device *device, int chp)  in dasd_path_is_ifcc()  argument
953 	return test_bit(DASD_PATH_IFCC, &device->path[chp].flags);  in dasd_path_is_ifcc()
956 static inline void dasd_path_clear_ifcc(struct dasd_device *device, int chp)  in dasd_path_clear_ifcc()  argument
958 	clear_bit(DASD_PATH_IFCC, &device->path[chp].flags);  in dasd_path_clear_ifcc()
961 static inline void dasd_path_clear_nohpf(struct dasd_device *device, int chp)  in dasd_path_clear_nohpf()  argument
963 	__clear_bit(DASD_PATH_NOHPF, &device->path[chp].flags);  in dasd_path_clear_nohpf()
966 static inline void dasd_path_miscabled(struct dasd_device *device, int chp)  in dasd_path_miscabled()  argument
968 	__set_bit(DASD_PATH_MISCABLED, &device->path[chp].flags);  in dasd_path_miscabled()
971 static inline int dasd_path_is_miscabled(struct dasd_device *device, int chp)  in dasd_path_is_miscabled()  argument
973 	return test_bit(DASD_PATH_MISCABLED, &device->path[chp].flags);  in dasd_path_is_miscabled()
976 static inline void dasd_path_nohpf(struct dasd_device *device, int chp)  in dasd_path_nohpf()  argument
978 	__set_bit(DASD_PATH_NOHPF, &device->path[chp].flags);  in dasd_path_nohpf()
981 static inline int dasd_path_is_nohpf(struct dasd_device *device, int chp)  in dasd_path_is_nohpf()  argument
983 	return test_bit(DASD_PATH_NOHPF, &device->path[chp].flags);  in dasd_path_is_nohpf()
998 	int chp;  in dasd_path_get_tbvpm()  local
1001 	for (chp = 0; chp < 8; chp++)  in dasd_path_get_tbvpm()
1002 		if (dasd_path_need_verify(device, chp))  in dasd_path_get_tbvpm()
1003 			tbvpm |= 0x80 >> chp;  in dasd_path_get_tbvpm()
1009 	int chp;  in dasd_path_get_nppm()  local
1012 	for (chp = 0; chp < 8; chp++) {  in dasd_path_get_nppm()
1013 		if (dasd_path_is_nonpreferred(device, chp))  in dasd_path_get_nppm()
1014 			npm |= 0x80 >> chp;  in dasd_path_get_nppm()
1021 	int chp;  in dasd_path_get_ppm()  local
1024 	for (chp = 0; chp < 8; chp++)  in dasd_path_get_ppm()
1025 		if (dasd_path_is_preferred(device, chp))  in dasd_path_get_ppm()
1026 			ppm |= 0x80 >> chp;  in dasd_path_get_ppm()
1032 	int chp;  in dasd_path_get_cablepm()  local
1035 	for (chp = 0; chp < 8; chp++)  in dasd_path_get_cablepm()
1036 		if (dasd_path_is_miscabled(device, chp))  in dasd_path_get_cablepm()
1037 			cablepm |= 0x80 >> chp;  in dasd_path_get_cablepm()
1043 	int chp;  in dasd_path_get_cuirpm()  local
1046 	for (chp = 0; chp < 8; chp++)  in dasd_path_get_cuirpm()
1047 		if (dasd_path_is_cuir(device, chp))  in dasd_path_get_cuirpm()
1048 			cuirpm |= 0x80 >> chp;  in dasd_path_get_cuirpm()
1054 	int chp;  in dasd_path_get_ifccpm()  local
1057 	for (chp = 0; chp < 8; chp++)  in dasd_path_get_ifccpm()
1058 		if (dasd_path_is_ifcc(device, chp))  in dasd_path_get_ifccpm()
1059 			ifccpm |= 0x80 >> chp;  in dasd_path_get_ifccpm()
1065 	int chp;  in dasd_path_get_hpfpm()  local
1068 	for (chp = 0; chp < 8; chp++)  in dasd_path_get_hpfpm()
1069 		if (dasd_path_is_nohpf(device, chp))  in dasd_path_get_hpfpm()
1070 			hpfpm |= 0x80 >> chp;  in dasd_path_get_hpfpm()
1080 	int chp;  in dasd_path_add_tbvpm()  local
1082 	for (chp = 0; chp < 8; chp++)  in dasd_path_add_tbvpm()
1083 		if (pm & (0x80 >> chp))  in dasd_path_add_tbvpm()
1084 			dasd_path_verify(device, chp);  in dasd_path_add_tbvpm()
1089 	int chp;  in dasd_path_get_notoperpm()  local
1092 	for (chp = 0; chp < 8; chp++)  in dasd_path_get_notoperpm()
1093 		if (dasd_path_is_nohpf(device, chp) ||  in dasd_path_get_notoperpm()
1094 		    dasd_path_is_ifcc(device, chp) ||  in dasd_path_get_notoperpm()
1095 		    dasd_path_is_cuir(device, chp) ||  in dasd_path_get_notoperpm()
1096 		    dasd_path_is_miscabled(device, chp))  in dasd_path_get_notoperpm()
1097 			nopm |= 0x80 >> chp;  in dasd_path_get_notoperpm()
1103 	int chp;  in dasd_path_add_opm()  local
1105 	for (chp = 0; chp < 8; chp++)  in dasd_path_add_opm()
1106 		if (pm & (0x80 >> chp)) {  in dasd_path_add_opm()
1107 			dasd_path_operational(device, chp);  in dasd_path_add_opm()
1112 			dasd_path_clear_nohpf(device, chp);  in dasd_path_add_opm()
1113 			dasd_path_clear_cuir(device, chp);  in dasd_path_add_opm()
1114 			dasd_path_clear_cable(device, chp);  in dasd_path_add_opm()
1115 			dasd_path_clear_ifcc(device, chp);  in dasd_path_add_opm()
1121 	int chp;  in dasd_path_add_cablepm()  local
1123 	for (chp = 0; chp < 8; chp++)  in dasd_path_add_cablepm()
1124 		if (pm & (0x80 >> chp))  in dasd_path_add_cablepm()
1125 			dasd_path_miscabled(device, chp);  in dasd_path_add_cablepm()
1130 	int chp;  in dasd_path_add_cuirpm()  local
1132 	for (chp = 0; chp < 8; chp++)  in dasd_path_add_cuirpm()
1133 		if (pm & (0x80 >> chp))  in dasd_path_add_cuirpm()
1134 			dasd_path_cuir(device, chp);  in dasd_path_add_cuirpm()
1139 	int chp;  in dasd_path_add_ifccpm()  local
1141 	for (chp = 0; chp < 8; chp++)  in dasd_path_add_ifccpm()
1142 		if (pm & (0x80 >> chp))  in dasd_path_add_ifccpm()
1143 			dasd_path_ifcc(device, chp);  in dasd_path_add_ifccpm()
1148 	int chp;  in dasd_path_add_nppm()  local
1150 	for (chp = 0; chp < 8; chp++)  in dasd_path_add_nppm()
1151 		if (pm & (0x80 >> chp))  in dasd_path_add_nppm()
1152 			dasd_path_nonpreferred(device, chp);  in dasd_path_add_nppm()
1157 	int chp;  in dasd_path_add_nohpfpm()  local
1159 	for (chp = 0; chp < 8; chp++)  in dasd_path_add_nohpfpm()
1160 		if (pm & (0x80 >> chp))  in dasd_path_add_nohpfpm()
1161 			dasd_path_nohpf(device, chp);  in dasd_path_add_nohpfpm()
1166 	int chp;  in dasd_path_add_ppm()  local
1168 	for (chp = 0; chp < 8; chp++)  in dasd_path_add_ppm()
1169 		if (pm & (0x80 >> chp))  in dasd_path_add_ppm()
1170 			dasd_path_preferred(device, chp);  in dasd_path_add_ppm()
1179 	int chp;  in dasd_path_set_tbvpm()  local
1181 	for (chp = 0; chp < 8; chp++)  in dasd_path_set_tbvpm()
1182 		if (pm & (0x80 >> chp))  in dasd_path_set_tbvpm()
1183 			dasd_path_verify(device, chp);  in dasd_path_set_tbvpm()
1185 			dasd_path_clear_verify(device, chp);  in dasd_path_set_tbvpm()
1190 	int chp;  in dasd_path_set_opm()  local
1192 	for (chp = 0; chp < 8; chp++) {  in dasd_path_set_opm()
1193 		dasd_path_clear_oper(device, chp);  in dasd_path_set_opm()
1194 		if (pm & (0x80 >> chp)) {  in dasd_path_set_opm()
1195 			dasd_path_operational(device, chp);  in dasd_path_set_opm()
1200 			dasd_path_clear_nohpf(device, chp);  in dasd_path_set_opm()
1201 			dasd_path_clear_cuir(device, chp);  in dasd_path_set_opm()
1202 			dasd_path_clear_cable(device, chp);  in dasd_path_set_opm()
1203 			dasd_path_clear_ifcc(device, chp);  in dasd_path_set_opm()
1214 	int chp;  in dasd_path_remove_opm()  local
1216 	for (chp = 0; chp < 8; chp++) {  in dasd_path_remove_opm()
1217 		if (pm & (0x80 >> chp))  in dasd_path_remove_opm()
1218 			dasd_path_clear_oper(device, chp);  in dasd_path_remove_opm()
1226 static inline void dasd_path_available(struct dasd_device *device, int chp)  in dasd_path_available()  argument
1228 	dasd_path_clear_oper(device, chp);  in dasd_path_available()
1229 	dasd_path_verify(device, chp);  in dasd_path_available()
1232 static inline void dasd_path_notoper(struct dasd_device *device, int chp)  in dasd_path_notoper()  argument
1234 	dasd_path_clear_oper(device, chp);  in dasd_path_notoper()
1235 	dasd_path_clear_preferred(device, chp);  in dasd_path_notoper()
1236 	dasd_path_clear_nonpreferred(device, chp);  in dasd_path_notoper()
1244 	int chp;  in dasd_path_no_path()  local
1246 	for (chp = 0; chp < 8; chp++)  in dasd_path_no_path()
1247 		dasd_path_notoper(device, chp);  in dasd_path_no_path()