1#ifndef __LINKMODE_H
  2#define __LINKMODE_H
  3
  4#include <linux/bitmap.h>
  5#include <linux/ethtool.h>
  6#include <uapi/linux/ethtool.h>
  7
  8static inline void linkmode_zero(unsigned long *dst)
  9{
 10	bitmap_zero(dst, __ETHTOOL_LINK_MODE_MASK_NBITS);
 11}
 12
 13static inline void linkmode_copy(unsigned long *dst, const unsigned long *src)
 14{
 15	bitmap_copy(dst, src, __ETHTOOL_LINK_MODE_MASK_NBITS);
 16}
 17
 18static inline void linkmode_and(unsigned long *dst, const unsigned long *a,
 19				const unsigned long *b)
 20{
 21	bitmap_and(dst, a, b, __ETHTOOL_LINK_MODE_MASK_NBITS);
 22}
 23
 24static inline void linkmode_or(unsigned long *dst, const unsigned long *a,
 25				const unsigned long *b)
 26{
 27	bitmap_or(dst, a, b, __ETHTOOL_LINK_MODE_MASK_NBITS);
 28}
 29
 30static inline bool linkmode_empty(const unsigned long *src)
 31{
 32	return bitmap_empty(src, __ETHTOOL_LINK_MODE_MASK_NBITS);
 33}
 34
 35static inline int linkmode_andnot(unsigned long *dst, const unsigned long *src1,
 36				  const unsigned long *src2)
 37{
 38	return bitmap_andnot(dst, src1, src2,  __ETHTOOL_LINK_MODE_MASK_NBITS);
 39}
 40
 41static inline void linkmode_set_bit(int nr, volatile unsigned long *addr)
 42{
 43	__set_bit(nr, addr);
 44}
 45
 46static inline void linkmode_set_bit_array(const int *array, int array_size,
 47					  unsigned long *addr)
 48{
 49	int i;
 50
 51	for (i = 0; i < array_size; i++)
 52		linkmode_set_bit(array[i], addr);
 53}
 54
 55static inline void linkmode_clear_bit(int nr, volatile unsigned long *addr)
 56{
 57	__clear_bit(nr, addr);
 58}
 59
 60static inline void linkmode_mod_bit(int nr, volatile unsigned long *addr,
 61				    int set)
 62{
 63	if (set)
 64		linkmode_set_bit(nr, addr);
 65	else
 66		linkmode_clear_bit(nr, addr);
 67}
 68
 69static inline void linkmode_change_bit(int nr, volatile unsigned long *addr)
 70{
 71	__change_bit(nr, addr);
 72}
 73
 74static inline int linkmode_test_bit(int nr, const volatile unsigned long *addr)
 75{
 76	return test_bit(nr, addr);
 77}
 78
 79static inline int linkmode_equal(const unsigned long *src1,
 80				 const unsigned long *src2)
 81{
 82	return bitmap_equal(src1, src2, __ETHTOOL_LINK_MODE_MASK_NBITS);
 83}
 84
 85static inline int linkmode_intersects(const unsigned long *src1,
 86				      const unsigned long *src2)
 87{
 88	return bitmap_intersects(src1, src2, __ETHTOOL_LINK_MODE_MASK_NBITS);
 89}
 90
 91static inline int linkmode_subset(const unsigned long *src1,
 92				  const unsigned long *src2)
 93{
 94	return bitmap_subset(src1, src2, __ETHTOOL_LINK_MODE_MASK_NBITS);
 95}
 96
 97void linkmode_resolve_pause(const unsigned long *local_adv,
 98			    const unsigned long *partner_adv,
 99			    bool *tx_pause, bool *rx_pause);
100
101void linkmode_set_pause(unsigned long *advertisement, bool tx, bool rx);
102
103#endif /* __LINKMODE_H */