1 /* SPDX-License-Identifier: GPL-2.0 */ 1 /* SPDX-License-Identifier: GPL-2.0 */
2 /* 2 /*
3 * Internal header to deal with irq_desc->stat 3 * Internal header to deal with irq_desc->status which will be renamed
4 * to irq_desc->settings. 4 * to irq_desc->settings.
5 */ 5 */
6 enum { 6 enum {
7 _IRQ_DEFAULT_INIT_FLAGS = IRQ_DEFAULT_ 7 _IRQ_DEFAULT_INIT_FLAGS = IRQ_DEFAULT_INIT_FLAGS,
8 _IRQ_PER_CPU = IRQ_PER_CPU, 8 _IRQ_PER_CPU = IRQ_PER_CPU,
9 _IRQ_LEVEL = IRQ_LEVEL, 9 _IRQ_LEVEL = IRQ_LEVEL,
10 _IRQ_NOPROBE = IRQ_NOPROBE, 10 _IRQ_NOPROBE = IRQ_NOPROBE,
11 _IRQ_NOREQUEST = IRQ_NOREQUES 11 _IRQ_NOREQUEST = IRQ_NOREQUEST,
12 _IRQ_NOTHREAD = IRQ_NOTHREAD 12 _IRQ_NOTHREAD = IRQ_NOTHREAD,
13 _IRQ_NOAUTOEN = IRQ_NOAUTOEN 13 _IRQ_NOAUTOEN = IRQ_NOAUTOEN,
14 _IRQ_MOVE_PCNTXT = IRQ_MOVE_PCN 14 _IRQ_MOVE_PCNTXT = IRQ_MOVE_PCNTXT,
15 _IRQ_NO_BALANCING = IRQ_NO_BALAN 15 _IRQ_NO_BALANCING = IRQ_NO_BALANCING,
16 _IRQ_NESTED_THREAD = IRQ_NESTED_T 16 _IRQ_NESTED_THREAD = IRQ_NESTED_THREAD,
17 _IRQ_PER_CPU_DEVID = IRQ_PER_CPU_ 17 _IRQ_PER_CPU_DEVID = IRQ_PER_CPU_DEVID,
18 _IRQ_IS_POLLED = IRQ_IS_POLLE 18 _IRQ_IS_POLLED = IRQ_IS_POLLED,
19 _IRQ_DISABLE_UNLAZY = IRQ_DISABLE_ 19 _IRQ_DISABLE_UNLAZY = IRQ_DISABLE_UNLAZY,
20 _IRQ_HIDDEN = IRQ_HIDDEN, <<
21 _IRQ_NO_DEBUG = IRQ_NO_DEBUG <<
22 _IRQF_MODIFY_MASK = IRQF_MODIFY_ 20 _IRQF_MODIFY_MASK = IRQF_MODIFY_MASK,
23 }; 21 };
24 22
25 #define IRQ_PER_CPU GOT_YOU_MORON 23 #define IRQ_PER_CPU GOT_YOU_MORON
26 #define IRQ_NO_BALANCING GOT_YOU_MORON 24 #define IRQ_NO_BALANCING GOT_YOU_MORON
27 #define IRQ_LEVEL GOT_YOU_MORON 25 #define IRQ_LEVEL GOT_YOU_MORON
28 #define IRQ_NOPROBE GOT_YOU_MORON 26 #define IRQ_NOPROBE GOT_YOU_MORON
29 #define IRQ_NOREQUEST GOT_YOU_MORON 27 #define IRQ_NOREQUEST GOT_YOU_MORON
30 #define IRQ_NOTHREAD GOT_YOU_MORON 28 #define IRQ_NOTHREAD GOT_YOU_MORON
31 #define IRQ_NOAUTOEN GOT_YOU_MORON 29 #define IRQ_NOAUTOEN GOT_YOU_MORON
32 #define IRQ_NESTED_THREAD GOT_YOU_MORON 30 #define IRQ_NESTED_THREAD GOT_YOU_MORON
33 #define IRQ_PER_CPU_DEVID GOT_YOU_MORON 31 #define IRQ_PER_CPU_DEVID GOT_YOU_MORON
34 #define IRQ_IS_POLLED GOT_YOU_MORON 32 #define IRQ_IS_POLLED GOT_YOU_MORON
35 #define IRQ_DISABLE_UNLAZY GOT_YOU_MORON 33 #define IRQ_DISABLE_UNLAZY GOT_YOU_MORON
36 #define IRQ_HIDDEN GOT_YOU_MORON <<
37 #define IRQ_NO_DEBUG GOT_YOU_MORON <<
38 #undef IRQF_MODIFY_MASK 34 #undef IRQF_MODIFY_MASK
39 #define IRQF_MODIFY_MASK GOT_YOU_MORON 35 #define IRQF_MODIFY_MASK GOT_YOU_MORON
40 36
41 static inline void 37 static inline void
42 irq_settings_clr_and_set(struct irq_desc *desc 38 irq_settings_clr_and_set(struct irq_desc *desc, u32 clr, u32 set)
43 { 39 {
44 desc->status_use_accessors &= ~(clr & 40 desc->status_use_accessors &= ~(clr & _IRQF_MODIFY_MASK);
45 desc->status_use_accessors |= (set & _ 41 desc->status_use_accessors |= (set & _IRQF_MODIFY_MASK);
46 } 42 }
47 43
48 static inline bool irq_settings_is_per_cpu(str 44 static inline bool irq_settings_is_per_cpu(struct irq_desc *desc)
49 { 45 {
50 return desc->status_use_accessors & _I 46 return desc->status_use_accessors & _IRQ_PER_CPU;
51 } 47 }
52 48
53 static inline bool irq_settings_is_per_cpu_dev 49 static inline bool irq_settings_is_per_cpu_devid(struct irq_desc *desc)
54 { 50 {
55 return desc->status_use_accessors & _I 51 return desc->status_use_accessors & _IRQ_PER_CPU_DEVID;
56 } 52 }
57 53
58 static inline void irq_settings_set_per_cpu(st 54 static inline void irq_settings_set_per_cpu(struct irq_desc *desc)
59 { 55 {
60 desc->status_use_accessors |= _IRQ_PER 56 desc->status_use_accessors |= _IRQ_PER_CPU;
61 } 57 }
62 58
63 static inline void irq_settings_set_no_balanci 59 static inline void irq_settings_set_no_balancing(struct irq_desc *desc)
64 { 60 {
65 desc->status_use_accessors |= _IRQ_NO_ 61 desc->status_use_accessors |= _IRQ_NO_BALANCING;
66 } 62 }
67 63
68 static inline bool irq_settings_has_no_balance 64 static inline bool irq_settings_has_no_balance_set(struct irq_desc *desc)
69 { 65 {
70 return desc->status_use_accessors & _I 66 return desc->status_use_accessors & _IRQ_NO_BALANCING;
71 } 67 }
72 68
73 static inline u32 irq_settings_get_trigger_mas 69 static inline u32 irq_settings_get_trigger_mask(struct irq_desc *desc)
74 { 70 {
75 return desc->status_use_accessors & IR 71 return desc->status_use_accessors & IRQ_TYPE_SENSE_MASK;
76 } 72 }
77 73
78 static inline void 74 static inline void
79 irq_settings_set_trigger_mask(struct irq_desc 75 irq_settings_set_trigger_mask(struct irq_desc *desc, u32 mask)
80 { 76 {
81 desc->status_use_accessors &= ~IRQ_TYP 77 desc->status_use_accessors &= ~IRQ_TYPE_SENSE_MASK;
82 desc->status_use_accessors |= mask & I 78 desc->status_use_accessors |= mask & IRQ_TYPE_SENSE_MASK;
83 } 79 }
84 80
85 static inline bool irq_settings_is_level(struc 81 static inline bool irq_settings_is_level(struct irq_desc *desc)
86 { 82 {
87 return desc->status_use_accessors & _I 83 return desc->status_use_accessors & _IRQ_LEVEL;
88 } 84 }
89 85
90 static inline void irq_settings_clr_level(stru 86 static inline void irq_settings_clr_level(struct irq_desc *desc)
91 { 87 {
92 desc->status_use_accessors &= ~_IRQ_LE 88 desc->status_use_accessors &= ~_IRQ_LEVEL;
93 } 89 }
94 90
95 static inline void irq_settings_set_level(stru 91 static inline void irq_settings_set_level(struct irq_desc *desc)
96 { 92 {
97 desc->status_use_accessors |= _IRQ_LEV 93 desc->status_use_accessors |= _IRQ_LEVEL;
98 } 94 }
99 95
100 static inline bool irq_settings_can_request(st 96 static inline bool irq_settings_can_request(struct irq_desc *desc)
101 { 97 {
102 return !(desc->status_use_accessors & 98 return !(desc->status_use_accessors & _IRQ_NOREQUEST);
103 } 99 }
104 100
105 static inline void irq_settings_clr_norequest( 101 static inline void irq_settings_clr_norequest(struct irq_desc *desc)
106 { 102 {
107 desc->status_use_accessors &= ~_IRQ_NO 103 desc->status_use_accessors &= ~_IRQ_NOREQUEST;
108 } 104 }
109 105
110 static inline void irq_settings_set_norequest( 106 static inline void irq_settings_set_norequest(struct irq_desc *desc)
111 { 107 {
112 desc->status_use_accessors |= _IRQ_NOR 108 desc->status_use_accessors |= _IRQ_NOREQUEST;
113 } 109 }
114 110
115 static inline bool irq_settings_can_thread(str 111 static inline bool irq_settings_can_thread(struct irq_desc *desc)
116 { 112 {
117 return !(desc->status_use_accessors & 113 return !(desc->status_use_accessors & _IRQ_NOTHREAD);
118 } 114 }
119 115
120 static inline void irq_settings_clr_nothread(s 116 static inline void irq_settings_clr_nothread(struct irq_desc *desc)
121 { 117 {
122 desc->status_use_accessors &= ~_IRQ_NO 118 desc->status_use_accessors &= ~_IRQ_NOTHREAD;
123 } 119 }
124 120
125 static inline void irq_settings_set_nothread(s 121 static inline void irq_settings_set_nothread(struct irq_desc *desc)
126 { 122 {
127 desc->status_use_accessors |= _IRQ_NOT 123 desc->status_use_accessors |= _IRQ_NOTHREAD;
128 } 124 }
129 125
130 static inline bool irq_settings_can_probe(stru 126 static inline bool irq_settings_can_probe(struct irq_desc *desc)
131 { 127 {
132 return !(desc->status_use_accessors & 128 return !(desc->status_use_accessors & _IRQ_NOPROBE);
133 } 129 }
134 130
135 static inline void irq_settings_clr_noprobe(st 131 static inline void irq_settings_clr_noprobe(struct irq_desc *desc)
136 { 132 {
137 desc->status_use_accessors &= ~_IRQ_NO 133 desc->status_use_accessors &= ~_IRQ_NOPROBE;
138 } 134 }
139 135
140 static inline void irq_settings_set_noprobe(st 136 static inline void irq_settings_set_noprobe(struct irq_desc *desc)
141 { 137 {
142 desc->status_use_accessors |= _IRQ_NOP 138 desc->status_use_accessors |= _IRQ_NOPROBE;
143 } 139 }
144 140
145 static inline bool irq_settings_can_move_pcntx 141 static inline bool irq_settings_can_move_pcntxt(struct irq_desc *desc)
146 { 142 {
147 return desc->status_use_accessors & _I 143 return desc->status_use_accessors & _IRQ_MOVE_PCNTXT;
148 } 144 }
149 145
150 static inline bool irq_settings_can_autoenable 146 static inline bool irq_settings_can_autoenable(struct irq_desc *desc)
151 { 147 {
152 return !(desc->status_use_accessors & 148 return !(desc->status_use_accessors & _IRQ_NOAUTOEN);
153 } 149 }
154 150
155 static inline bool irq_settings_is_nested_thre 151 static inline bool irq_settings_is_nested_thread(struct irq_desc *desc)
156 { 152 {
157 return desc->status_use_accessors & _I 153 return desc->status_use_accessors & _IRQ_NESTED_THREAD;
158 } 154 }
159 155
160 static inline bool irq_settings_is_polled(stru 156 static inline bool irq_settings_is_polled(struct irq_desc *desc)
161 { 157 {
162 return desc->status_use_accessors & _I 158 return desc->status_use_accessors & _IRQ_IS_POLLED;
163 } 159 }
164 160
165 static inline bool irq_settings_disable_unlazy 161 static inline bool irq_settings_disable_unlazy(struct irq_desc *desc)
166 { 162 {
167 return desc->status_use_accessors & _I 163 return desc->status_use_accessors & _IRQ_DISABLE_UNLAZY;
168 } 164 }
169 165
170 static inline void irq_settings_clr_disable_un 166 static inline void irq_settings_clr_disable_unlazy(struct irq_desc *desc)
171 { 167 {
172 desc->status_use_accessors &= ~_IRQ_DI 168 desc->status_use_accessors &= ~_IRQ_DISABLE_UNLAZY;
173 } <<
174 <<
175 static inline bool irq_settings_is_hidden(stru <<
176 { <<
177 return desc->status_use_accessors & _I <<
178 } <<
179 <<
180 static inline void irq_settings_set_no_debug(s <<
181 { <<
182 desc->status_use_accessors |= _IRQ_NO_ <<
183 } <<
184 <<
185 static inline bool irq_settings_no_debug(struc <<
186 { <<
187 return desc->status_use_accessors & _I <<
188 } 169 }
189 170
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