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