15 static u32 ethnl_lower_bits(unsigned int n)  in ethnl_lower_bits()
17 	return ~(u32)0 >> (32 - n % 32);  in ethnl_lower_bits()
20 static u32 ethnl_upper_bits(unsigned int n)  in ethnl_upper_bits()
22 	return ~(u32)0 << (n % 32);  in ethnl_upper_bits()
34 static void ethnl_bitmap32_clear(u32 *dst, unsigned int start, unsigned int end,  in ethnl_bitmap32_clear()
40 	u32 mask;  in ethnl_bitmap32_clear()
86 static bool ethnl_bitmap32_not_zero(const u32 *map, unsigned int start,  in ethnl_bitmap32_not_zero()
91 	u32 mask;  in ethnl_bitmap32_not_zero()
108 			(end_word - start_word) * sizeof(u32)))  in ethnl_bitmap32_not_zero()
128 static void ethnl_bitmap32_update(u32 *dst, unsigned int nbits,  in ethnl_bitmap32_update()
129 				  const u32 *value, const u32 *mask, bool *mod)  in ethnl_bitmap32_update()
132 		u32 real_mask = mask ? *mask : ~(u32)0;  in ethnl_bitmap32_update()
133 		u32 new_value;  in ethnl_bitmap32_update()
153 static bool ethnl_bitmap32_test_bit(const u32 *map, unsigned int index)  in ethnl_bitmap32_test_bit()
171 int ethnl_bitset32_size(const u32 *val, const u32 *mask, unsigned int nbits,  in ethnl_bitset32_size()
178 		len += nla_total_size(sizeof(u32));  in ethnl_bitset32_size()
180 	len += nla_total_size(sizeof(u32));  in ethnl_bitset32_size()
186 		len += (mask ? 2 : 1) * nla_total_size(nwords * sizeof(u32));  in ethnl_bitset32_size()
197 			bit_len = nla_total_size(sizeof(u32));  in ethnl_bitset32_size()
232 int ethnl_put_bitset32(struct sk_buff *skb, int attrtype, const u32 *val,  in ethnl_put_bitset32()
233 		       const u32 *mask, unsigned int nbits,  in ethnl_put_bitset32()
249 		unsigned int nbytes = nwords * sizeof(u32);  in ethnl_put_bitset32()
250 		u32 *dst;  in ethnl_put_bitset32()
429 ethnl_update_bitset32_verbose(u32 *bitmap, unsigned int nbits,  in ethnl_update_bitset32_verbose()
467 		old_val = bitmap[idx / 32] & ((u32)1 << (idx % 32));  in ethnl_update_bitset32_verbose()
470 				bitmap[idx / 32] |= ((u32)1 << (idx % 32));  in ethnl_update_bitset32_verbose()
472 				bitmap[idx / 32] &= ~((u32)1 << (idx % 32));  in ethnl_update_bitset32_verbose()
512 	if (nla_len(tb[ETHTOOL_A_BITSET_VALUE]) != attr_nwords * sizeof(u32)) {  in ethnl_compact_sanity_checks()
518 	    nla_len(tb[ETHTOOL_A_BITSET_MASK]) != attr_nwords * sizeof(u32)) {  in ethnl_compact_sanity_checks()
552 int ethnl_update_bitset32(u32 *bitmap, unsigned int nbits,  in ethnl_update_bitset32()
703 	u32 small_mask32[ETHNL_SMALL_BITMAP_WORDS];  in ethnl_bitset_size()
704 	u32 small_val32[ETHNL_SMALL_BITMAP_WORDS];  in ethnl_bitset_size()
705 	u32 *mask32;  in ethnl_bitset_size()
706 	u32 *val32;  in ethnl_bitset_size()
712 		val32 = kmalloc_array(2 * nwords, sizeof(u32), GFP_KERNEL);  in ethnl_bitset_size()
739 	u32 small_mask32[ETHNL_SMALL_BITMAP_WORDS];  in ethnl_put_bitset()
740 	u32 small_val32[ETHNL_SMALL_BITMAP_WORDS];  in ethnl_put_bitset()
741 	u32 *mask32;  in ethnl_put_bitset()
742 	u32 *val32;  in ethnl_put_bitset()
748 		val32 = kmalloc_array(2 * nwords, sizeof(u32), GFP_KERNEL);  in ethnl_put_bitset()
775 	u32 small_bitmap32[ETHNL_SMALL_BITMAP_WORDS];  in ethnl_update_bitset()
776 	u32 *bitmap32 = small_bitmap32;  in ethnl_update_bitset()
783 		bitmap32 = kmalloc_array(dst_words, sizeof(u32), GFP_KERNEL);  in ethnl_update_bitset()
812 	return ethnl_bitset32_size((const u32 *)val, (const u32 *)mask, nbits,  in ethnl_bitset_size()
821 	return ethnl_put_bitset32(skb, attrtype, (const u32 *)val,  in ethnl_put_bitset()
822 				  (const u32 *)mask, nbits, names, compact);  in ethnl_put_bitset()
829 	return ethnl_update_bitset32((u32 *)bitmap, nbits, attr, names, extack,  in ethnl_update_bitset()