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_fill(unsigned long *dst) 14{ 15 bitmap_fill(dst, __ETHTOOL_LINK_MODE_MASK_NBITS); 16} 17 18static inline void linkmode_copy(unsigned long *dst, const unsigned long *src) 19{ 20 bitmap_copy(dst, src, __ETHTOOL_LINK_MODE_MASK_NBITS); 21} 22 23static inline void linkmode_and(unsigned long *dst, const unsigned long *a, 24 const unsigned long *b) 25{ 26 bitmap_and(dst, a, b, __ETHTOOL_LINK_MODE_MASK_NBITS); 27} 28 29static inline void linkmode_or(unsigned long *dst, const unsigned long *a, 30 const unsigned long *b) 31{ 32 bitmap_or(dst, a, b, __ETHTOOL_LINK_MODE_MASK_NBITS); 33} 34 35static inline bool linkmode_empty(const unsigned long *src) 36{ 37 return bitmap_empty(src, __ETHTOOL_LINK_MODE_MASK_NBITS); 38} 39 40static inline int linkmode_andnot(unsigned long *dst, const unsigned long *src1, 41 const unsigned long *src2) 42{ 43 return bitmap_andnot(dst, src1, src2, __ETHTOOL_LINK_MODE_MASK_NBITS); 44} 45 46static inline void linkmode_set_bit(int nr, volatile unsigned long *addr) 47{ 48 __set_bit(nr, addr); 49} 50 51static inline void linkmode_clear_bit(int nr, volatile unsigned long *addr) 52{ 53 __clear_bit(nr, addr); 54} 55 56static inline void linkmode_mod_bit(int nr, volatile unsigned long *addr, 57 int set) 58{ 59 if (set) 60 linkmode_set_bit(nr, addr); 61 else 62 linkmode_clear_bit(nr, addr); 63} 64 65static inline int linkmode_test_bit(int nr, const volatile unsigned long *addr) 66{ 67 return test_bit(nr, addr); 68} 69 70static inline void linkmode_set_bit_array(const int *array, int array_size, 71 unsigned long *addr) 72{ 73 int i; 74 75 for (i = 0; i < array_size; i++) 76 linkmode_set_bit(array[i], 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 */ 104