Commit | Line | Data |
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b31cdffa AL |
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 | ||
8 | static inline void linkmode_zero(unsigned long *dst) | |
9 | { | |
10 | bitmap_zero(dst, __ETHTOOL_LINK_MODE_MASK_NBITS); | |
11 | } | |
12 | ||
13 | static inline void linkmode_copy(unsigned long *dst, const unsigned long *src) | |
14 | { | |
15 | bitmap_copy(dst, src, __ETHTOOL_LINK_MODE_MASK_NBITS); | |
16 | } | |
17 | ||
18 | static 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 | ||
24 | static 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 | ||
30 | static inline bool linkmode_empty(const unsigned long *src) | |
31 | { | |
32 | return bitmap_empty(src, __ETHTOOL_LINK_MODE_MASK_NBITS); | |
33 | } | |
34 | ||
35 | static 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 | ||
41 | static inline void linkmode_set_bit(int nr, volatile unsigned long *addr) | |
42 | { | |
43 | __set_bit(nr, addr); | |
44 | } | |
45 | ||
719655a1 AL |
46 | static 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 | ||
b31cdffa AL |
55 | static inline void linkmode_clear_bit(int nr, volatile unsigned long *addr) |
56 | { | |
57 | __clear_bit(nr, addr); | |
58 | } | |
59 | ||
78a24df3 AL |
60 | static 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 | ||
8062e233 | 69 | static inline int linkmode_test_bit(int nr, const volatile unsigned long *addr) |
b31cdffa AL |
70 | { |
71 | return test_bit(nr, addr); | |
72 | } | |
73 | ||
74 | static inline int linkmode_equal(const unsigned long *src1, | |
75 | const unsigned long *src2) | |
76 | { | |
77 | return bitmap_equal(src1, src2, __ETHTOOL_LINK_MODE_MASK_NBITS); | |
78 | } | |
79 | ||
e812916d AL |
80 | static inline int linkmode_intersects(const unsigned long *src1, |
81 | const unsigned long *src2) | |
82 | { | |
83 | return bitmap_intersects(src1, src2, __ETHTOOL_LINK_MODE_MASK_NBITS); | |
84 | } | |
85 | ||
554032cd RK |
86 | static inline int linkmode_subset(const unsigned long *src1, |
87 | const unsigned long *src2) | |
88 | { | |
89 | return bitmap_subset(src1, src2, __ETHTOOL_LINK_MODE_MASK_NBITS); | |
90 | } | |
91 | ||
a87ae8a9 RK |
92 | void linkmode_resolve_pause(const unsigned long *local_adv, |
93 | const unsigned long *partner_adv, | |
94 | bool *tx_pause, bool *rx_pause); | |
95 | ||
45c767fa RK |
96 | void linkmode_set_pause(unsigned long *advertisement, bool tx, bool rx); |
97 | ||
b31cdffa | 98 | #endif /* __LINKMODE_H */ |