Commit | Line | Data |
---|---|---|
b2441318 | 1 | /* SPDX-License-Identifier: GPL-2.0 */ |
e6bea9c4 TG |
2 | /* |
3 | * Internal header to deal with irq_desc->status which will be renamed | |
4 | * to irq_desc->settings. | |
5 | */ | |
6 | enum { | |
7 | _IRQ_DEFAULT_INIT_FLAGS = IRQ_DEFAULT_INIT_FLAGS, | |
a005677b | 8 | _IRQ_PER_CPU = IRQ_PER_CPU, |
876dbd4c | 9 | _IRQ_LEVEL = IRQ_LEVEL, |
1ccb4e61 TG |
10 | _IRQ_NOPROBE = IRQ_NOPROBE, |
11 | _IRQ_NOREQUEST = IRQ_NOREQUEST, | |
7f1b1244 | 12 | _IRQ_NOTHREAD = IRQ_NOTHREAD, |
1ccb4e61 TG |
13 | _IRQ_NOAUTOEN = IRQ_NOAUTOEN, |
14 | _IRQ_MOVE_PCNTXT = IRQ_MOVE_PCNTXT, | |
a005677b | 15 | _IRQ_NO_BALANCING = IRQ_NO_BALANCING, |
1ccb4e61 | 16 | _IRQ_NESTED_THREAD = IRQ_NESTED_THREAD, |
31d9d9b6 | 17 | _IRQ_PER_CPU_DEVID = IRQ_PER_CPU_DEVID, |
b39898cd | 18 | _IRQ_IS_POLLED = IRQ_IS_POLLED, |
e9849777 | 19 | _IRQ_DISABLE_UNLAZY = IRQ_DISABLE_UNLAZY, |
83cfac95 | 20 | _IRQ_HIDDEN = IRQ_HIDDEN, |
c2b1063e | 21 | _IRQ_NO_DEBUG = IRQ_NO_DEBUG, |
a005677b | 22 | _IRQF_MODIFY_MASK = IRQF_MODIFY_MASK, |
e6bea9c4 | 23 | }; |
009b4c3b | 24 | |
a005677b | 25 | #define IRQ_PER_CPU GOT_YOU_MORON |
a005677b | 26 | #define IRQ_NO_BALANCING GOT_YOU_MORON |
876dbd4c | 27 | #define IRQ_LEVEL GOT_YOU_MORON |
1ccb4e61 | 28 | #define IRQ_NOPROBE GOT_YOU_MORON |
1ccb4e61 | 29 | #define IRQ_NOREQUEST GOT_YOU_MORON |
7f1b1244 | 30 | #define IRQ_NOTHREAD GOT_YOU_MORON |
1ccb4e61 | 31 | #define IRQ_NOAUTOEN GOT_YOU_MORON |
1ccb4e61 | 32 | #define IRQ_NESTED_THREAD GOT_YOU_MORON |
31d9d9b6 | 33 | #define IRQ_PER_CPU_DEVID GOT_YOU_MORON |
b39898cd | 34 | #define IRQ_IS_POLLED GOT_YOU_MORON |
e9849777 | 35 | #define IRQ_DISABLE_UNLAZY GOT_YOU_MORON |
83cfac95 | 36 | #define IRQ_HIDDEN GOT_YOU_MORON |
c2b1063e | 37 | #define IRQ_NO_DEBUG GOT_YOU_MORON |
a005677b TG |
38 | #undef IRQF_MODIFY_MASK |
39 | #define IRQF_MODIFY_MASK GOT_YOU_MORON | |
40 | ||
41 | static inline void | |
42 | irq_settings_clr_and_set(struct irq_desc *desc, u32 clr, u32 set) | |
43 | { | |
0c6f8a8b TG |
44 | desc->status_use_accessors &= ~(clr & _IRQF_MODIFY_MASK); |
45 | desc->status_use_accessors |= (set & _IRQF_MODIFY_MASK); | |
a005677b TG |
46 | } |
47 | ||
48 | static inline bool irq_settings_is_per_cpu(struct irq_desc *desc) | |
49 | { | |
0c6f8a8b | 50 | return desc->status_use_accessors & _IRQ_PER_CPU; |
a005677b TG |
51 | } |
52 | ||
31d9d9b6 MZ |
53 | static inline bool irq_settings_is_per_cpu_devid(struct irq_desc *desc) |
54 | { | |
55 | return desc->status_use_accessors & _IRQ_PER_CPU_DEVID; | |
56 | } | |
57 | ||
a005677b TG |
58 | static inline void irq_settings_set_per_cpu(struct irq_desc *desc) |
59 | { | |
0c6f8a8b | 60 | desc->status_use_accessors |= _IRQ_PER_CPU; |
a005677b TG |
61 | } |
62 | ||
63 | static inline void irq_settings_set_no_balancing(struct irq_desc *desc) | |
64 | { | |
0c6f8a8b | 65 | desc->status_use_accessors |= _IRQ_NO_BALANCING; |
a005677b TG |
66 | } |
67 | ||
68 | static inline bool irq_settings_has_no_balance_set(struct irq_desc *desc) | |
69 | { | |
0c6f8a8b | 70 | return desc->status_use_accessors & _IRQ_NO_BALANCING; |
a005677b | 71 | } |
876dbd4c TG |
72 | |
73 | static inline u32 irq_settings_get_trigger_mask(struct irq_desc *desc) | |
74 | { | |
0c6f8a8b | 75 | return desc->status_use_accessors & IRQ_TYPE_SENSE_MASK; |
876dbd4c TG |
76 | } |
77 | ||
78 | static inline void | |
79 | irq_settings_set_trigger_mask(struct irq_desc *desc, u32 mask) | |
80 | { | |
0c6f8a8b TG |
81 | desc->status_use_accessors &= ~IRQ_TYPE_SENSE_MASK; |
82 | desc->status_use_accessors |= mask & IRQ_TYPE_SENSE_MASK; | |
876dbd4c TG |
83 | } |
84 | ||
85 | static inline bool irq_settings_is_level(struct irq_desc *desc) | |
86 | { | |
0c6f8a8b | 87 | return desc->status_use_accessors & _IRQ_LEVEL; |
876dbd4c TG |
88 | } |
89 | ||
90 | static inline void irq_settings_clr_level(struct irq_desc *desc) | |
91 | { | |
0c6f8a8b | 92 | desc->status_use_accessors &= ~_IRQ_LEVEL; |
876dbd4c TG |
93 | } |
94 | ||
95 | static inline void irq_settings_set_level(struct irq_desc *desc) | |
96 | { | |
0c6f8a8b | 97 | desc->status_use_accessors |= _IRQ_LEVEL; |
876dbd4c | 98 | } |
1ccb4e61 TG |
99 | |
100 | static inline bool irq_settings_can_request(struct irq_desc *desc) | |
101 | { | |
0c6f8a8b | 102 | return !(desc->status_use_accessors & _IRQ_NOREQUEST); |
1ccb4e61 TG |
103 | } |
104 | ||
105 | static inline void irq_settings_clr_norequest(struct irq_desc *desc) | |
106 | { | |
0c6f8a8b | 107 | desc->status_use_accessors &= ~_IRQ_NOREQUEST; |
1ccb4e61 TG |
108 | } |
109 | ||
110 | static inline void irq_settings_set_norequest(struct irq_desc *desc) | |
111 | { | |
0c6f8a8b | 112 | desc->status_use_accessors |= _IRQ_NOREQUEST; |
1ccb4e61 TG |
113 | } |
114 | ||
7f1b1244 PM |
115 | static inline bool irq_settings_can_thread(struct irq_desc *desc) |
116 | { | |
117 | return !(desc->status_use_accessors & _IRQ_NOTHREAD); | |
118 | } | |
119 | ||
120 | static inline void irq_settings_clr_nothread(struct irq_desc *desc) | |
121 | { | |
122 | desc->status_use_accessors &= ~_IRQ_NOTHREAD; | |
123 | } | |
124 | ||
125 | static inline void irq_settings_set_nothread(struct irq_desc *desc) | |
126 | { | |
127 | desc->status_use_accessors |= _IRQ_NOTHREAD; | |
128 | } | |
129 | ||
1ccb4e61 TG |
130 | static inline bool irq_settings_can_probe(struct irq_desc *desc) |
131 | { | |
0c6f8a8b | 132 | return !(desc->status_use_accessors & _IRQ_NOPROBE); |
1ccb4e61 TG |
133 | } |
134 | ||
135 | static inline void irq_settings_clr_noprobe(struct irq_desc *desc) | |
136 | { | |
0c6f8a8b | 137 | desc->status_use_accessors &= ~_IRQ_NOPROBE; |
1ccb4e61 TG |
138 | } |
139 | ||
140 | static inline void irq_settings_set_noprobe(struct irq_desc *desc) | |
141 | { | |
0c6f8a8b | 142 | desc->status_use_accessors |= _IRQ_NOPROBE; |
1ccb4e61 TG |
143 | } |
144 | ||
145 | static inline bool irq_settings_can_move_pcntxt(struct irq_desc *desc) | |
146 | { | |
0c6f8a8b | 147 | return desc->status_use_accessors & _IRQ_MOVE_PCNTXT; |
1ccb4e61 TG |
148 | } |
149 | ||
150 | static inline bool irq_settings_can_autoenable(struct irq_desc *desc) | |
151 | { | |
0c6f8a8b | 152 | return !(desc->status_use_accessors & _IRQ_NOAUTOEN); |
1ccb4e61 TG |
153 | } |
154 | ||
155 | static inline bool irq_settings_is_nested_thread(struct irq_desc *desc) | |
156 | { | |
0c6f8a8b | 157 | return desc->status_use_accessors & _IRQ_NESTED_THREAD; |
1ccb4e61 | 158 | } |
b39898cd TG |
159 | |
160 | static inline bool irq_settings_is_polled(struct irq_desc *desc) | |
161 | { | |
162 | return desc->status_use_accessors & _IRQ_IS_POLLED; | |
163 | } | |
e9849777 TG |
164 | |
165 | static inline bool irq_settings_disable_unlazy(struct irq_desc *desc) | |
166 | { | |
167 | return desc->status_use_accessors & _IRQ_DISABLE_UNLAZY; | |
168 | } | |
169 | ||
170 | static inline void irq_settings_clr_disable_unlazy(struct irq_desc *desc) | |
171 | { | |
172 | desc->status_use_accessors &= ~_IRQ_DISABLE_UNLAZY; | |
173 | } | |
83cfac95 MZ |
174 | |
175 | static inline bool irq_settings_is_hidden(struct irq_desc *desc) | |
176 | { | |
177 | return desc->status_use_accessors & _IRQ_HIDDEN; | |
178 | } | |
c2b1063e TG |
179 | |
180 | static inline void irq_settings_set_no_debug(struct irq_desc *desc) | |
181 | { | |
182 | desc->status_use_accessors |= _IRQ_NO_DEBUG; | |
183 | } | |
184 | ||
185 | static inline bool irq_settings_no_debug(struct irq_desc *desc) | |
186 | { | |
187 | return desc->status_use_accessors & _IRQ_NO_DEBUG; | |
188 | } |