330 	struct nlattr *tb[ARRAY_SIZE(bitset_policy)];  in ethnl_bitset_is_compact()  local
333 	ret = nla_parse_nested(tb, ARRAY_SIZE(bitset_policy) - 1, bitset,  in ethnl_bitset_is_compact()
338 	if (tb[ETHTOOL_A_BITSET_BITS]) {  in ethnl_bitset_is_compact()
339 		if (tb[ETHTOOL_A_BITSET_VALUE] || tb[ETHTOOL_A_BITSET_MASK])  in ethnl_bitset_is_compact()
344 	if (!tb[ETHTOOL_A_BITSET_SIZE] || !tb[ETHTOOL_A_BITSET_VALUE])  in ethnl_bitset_is_compact()
382 	struct nlattr *tb[ARRAY_SIZE(bit_policy)];  in ethnl_parse_bit()  local
385 	ret = nla_parse_nested(tb, ARRAY_SIZE(bit_policy) - 1, bit_attr,  in ethnl_parse_bit()
390 	if (tb[ETHTOOL_A_BITSET_BIT_INDEX]) {  in ethnl_parse_bit()
393 		idx = nla_get_u32(tb[ETHTOOL_A_BITSET_BIT_INDEX]);  in ethnl_parse_bit()
396 					    tb[ETHTOOL_A_BITSET_BIT_INDEX],  in ethnl_parse_bit()
401 		if (tb[ETHTOOL_A_BITSET_BIT_NAME] && name &&  in ethnl_parse_bit()
402 		    strncmp(nla_data(tb[ETHTOOL_A_BITSET_BIT_NAME]), name,  in ethnl_parse_bit()
403 			    nla_len(tb[ETHTOOL_A_BITSET_BIT_NAME]))) {  in ethnl_parse_bit()
408 	} else if (tb[ETHTOOL_A_BITSET_BIT_NAME]) {  in ethnl_parse_bit()
410 					nla_data(tb[ETHTOOL_A_BITSET_BIT_NAME]));  in ethnl_parse_bit()
413 					    tb[ETHTOOL_A_BITSET_BIT_NAME],  in ethnl_parse_bit()
424 	*val = no_mask || tb[ETHTOOL_A_BITSET_BIT_VALUE];  in ethnl_parse_bit()
449 			      const struct nlattr *attr, struct nlattr **tb,  in ethnl_update_bitset32_verbose()  argument
459 	if (tb[ETHTOOL_A_BITSET_VALUE]) {  in ethnl_update_bitset32_verbose()
460 		NL_SET_ERR_MSG_ATTR(extack, tb[ETHTOOL_A_BITSET_VALUE],  in ethnl_update_bitset32_verbose()
464 	if (tb[ETHTOOL_A_BITSET_MASK]) {  in ethnl_update_bitset32_verbose()
465 		NL_SET_ERR_MSG_ATTR(extack, tb[ETHTOOL_A_BITSET_MASK],  in ethnl_update_bitset32_verbose()
470 	no_mask = tb[ETHTOOL_A_BITSET_NOMASK];  in ethnl_update_bitset32_verbose()
486 	nla_for_each_nested(bit_attr, tb[ETHTOOL_A_BITSET_BITS], rem) {  in ethnl_update_bitset32_verbose()
522 				       struct nlattr **tb,  in ethnl_compact_sanity_checks()  argument
525 	bool no_mask = tb[ETHTOOL_A_BITSET_NOMASK];  in ethnl_compact_sanity_checks()
529 	if (no_mask && tb[ETHTOOL_A_BITSET_MASK]) {  in ethnl_compact_sanity_checks()
530 		NL_SET_ERR_MSG_ATTR(extack, tb[ETHTOOL_A_BITSET_MASK],  in ethnl_compact_sanity_checks()
534 	if (!tb[ETHTOOL_A_BITSET_SIZE]) {  in ethnl_compact_sanity_checks()
539 	if (!tb[ETHTOOL_A_BITSET_VALUE]) {  in ethnl_compact_sanity_checks()
544 	if (!no_mask && !tb[ETHTOOL_A_BITSET_MASK]) {  in ethnl_compact_sanity_checks()
550 	attr_nbits = nla_get_u32(tb[ETHTOOL_A_BITSET_SIZE]);  in ethnl_compact_sanity_checks()
552 	if (nla_len(tb[ETHTOOL_A_BITSET_VALUE]) != attr_nwords * sizeof(u32)) {  in ethnl_compact_sanity_checks()
553 		NL_SET_ERR_MSG_ATTR(extack, tb[ETHTOOL_A_BITSET_VALUE],  in ethnl_compact_sanity_checks()
557 	if (tb[ETHTOOL_A_BITSET_MASK] &&  in ethnl_compact_sanity_checks()
558 	    nla_len(tb[ETHTOOL_A_BITSET_MASK]) != attr_nwords * sizeof(u32)) {  in ethnl_compact_sanity_checks()
559 		NL_SET_ERR_MSG_ATTR(extack, tb[ETHTOOL_A_BITSET_MASK],  in ethnl_compact_sanity_checks()
566 	test_attr = no_mask ? tb[ETHTOOL_A_BITSET_VALUE] :  in ethnl_compact_sanity_checks()
567 			      tb[ETHTOOL_A_BITSET_MASK];  in ethnl_compact_sanity_checks()
596 	struct nlattr *tb[ARRAY_SIZE(bitset_policy)];  in ethnl_update_bitset32()  local
603 	ret = nla_parse_nested(tb, ARRAY_SIZE(bitset_policy) - 1, attr,  in ethnl_update_bitset32()
608 	if (tb[ETHTOOL_A_BITSET_BITS])  in ethnl_update_bitset32()
609 		return ethnl_update_bitset32_verbose(bitmap, nbits, attr, tb,  in ethnl_update_bitset32()
611 	ret = ethnl_compact_sanity_checks(nbits, attr, tb, extack);  in ethnl_update_bitset32()
615 	no_mask = tb[ETHTOOL_A_BITSET_NOMASK];  in ethnl_update_bitset32()
617 			    nla_get_u32(tb[ETHTOOL_A_BITSET_SIZE]), nbits);  in ethnl_update_bitset32()
619 			      nla_data(tb[ETHTOOL_A_BITSET_VALUE]),  in ethnl_update_bitset32()
621 					nla_data(tb[ETHTOOL_A_BITSET_MASK]),  in ethnl_update_bitset32()
649 	struct nlattr *tb[ARRAY_SIZE(bitset_policy)];  in ethnl_parse_bitset()  local
657 	ret = nla_parse_nested(tb, ARRAY_SIZE(bitset_policy) - 1, attr,  in ethnl_parse_bitset()
661 	no_mask = tb[ETHTOOL_A_BITSET_NOMASK];  in ethnl_parse_bitset()
663 	if (!tb[ETHTOOL_A_BITSET_BITS]) {  in ethnl_parse_bitset()
666 		ret = ethnl_compact_sanity_checks(nbits, attr, tb, extack);  in ethnl_parse_bitset()
670 		change_bits = nla_get_u32(tb[ETHTOOL_A_BITSET_SIZE]);  in ethnl_parse_bitset()
673 		bitmap_from_arr32(val, nla_data(tb[ETHTOOL_A_BITSET_VALUE]),  in ethnl_parse_bitset()
681 					  nla_data(tb[ETHTOOL_A_BITSET_MASK]),  in ethnl_parse_bitset()
691 	if (tb[ETHTOOL_A_BITSET_VALUE]) {  in ethnl_parse_bitset()
692 		NL_SET_ERR_MSG_ATTR(extack, tb[ETHTOOL_A_BITSET_VALUE],  in ethnl_parse_bitset()
696 	if (tb[ETHTOOL_A_BITSET_MASK]) {  in ethnl_parse_bitset()
697 		NL_SET_ERR_MSG_ATTR(extack, tb[ETHTOOL_A_BITSET_MASK],  in ethnl_parse_bitset()
708 	nla_for_each_nested(bit_attr, tb[ETHTOOL_A_BITSET_BITS], rem) {  in ethnl_parse_bitset()