1 /* 2 * Internal header to deal with irq_desc->status which will be renamed 3 * to irq_desc->settings. 4 */ 5 enum { 6 _IRQ_DEFAULT_INIT_FLAGS = IRQ_DEFAULT_INIT_FLAGS, 7 _IRQ_PER_CPU = IRQ_PER_CPU, 8 _IRQ_LEVEL = IRQ_LEVEL, 9 _IRQ_NO_BALANCING = IRQ_NO_BALANCING, 10 _IRQF_MODIFY_MASK = IRQF_MODIFY_MASK, 11 }; 12 13 #undef IRQ_INPROGRESS 14 #define IRQ_INPROGRESS GOT_YOU_MORON 15 #undef IRQ_REPLAY 16 #define IRQ_REPLAY GOT_YOU_MORON 17 #undef IRQ_WAITING 18 #define IRQ_WAITING GOT_YOU_MORON 19 #undef IRQ_DISABLED 20 #define IRQ_DISABLED GOT_YOU_MORON 21 #undef IRQ_PENDING 22 #define IRQ_PENDING GOT_YOU_MORON 23 #undef IRQ_MASKED 24 #define IRQ_MASKED GOT_YOU_MORON 25 #undef IRQ_WAKEUP 26 #define IRQ_WAKEUP GOT_YOU_MORON 27 #undef IRQ_MOVE_PENDING 28 #define IRQ_MOVE_PENDING GOT_YOU_MORON 29 #undef IRQ_PER_CPU 30 #define IRQ_PER_CPU GOT_YOU_MORON 31 #undef IRQ_NO_BALANCING 32 #define IRQ_NO_BALANCING GOT_YOU_MORON 33 #undef IRQ_AFFINITY_SET 34 #define IRQ_AFFINITY_SET GOT_YOU_MORON 35 #undef IRQ_LEVEL 36 #define IRQ_LEVEL GOT_YOU_MORON 37 #undef IRQF_MODIFY_MASK 38 #define IRQF_MODIFY_MASK GOT_YOU_MORON 39 40 static inline void 41 irq_settings_clr_and_set(struct irq_desc *desc, u32 clr, u32 set) 42 { 43 desc->status &= ~(clr & _IRQF_MODIFY_MASK); 44 desc->status |= (set & _IRQF_MODIFY_MASK); 45 } 46 47 static inline bool irq_settings_is_per_cpu(struct irq_desc *desc) 48 { 49 return desc->status & _IRQ_PER_CPU; 50 } 51 52 static inline void irq_settings_set_per_cpu(struct irq_desc *desc) 53 { 54 desc->status |= _IRQ_PER_CPU; 55 } 56 57 static inline void irq_settings_set_no_balancing(struct irq_desc *desc) 58 { 59 desc->status |= _IRQ_NO_BALANCING; 60 } 61 62 static inline bool irq_settings_has_no_balance_set(struct irq_desc *desc) 63 { 64 return desc->status & _IRQ_NO_BALANCING; 65 } 66 67 static inline u32 irq_settings_get_trigger_mask(struct irq_desc *desc) 68 { 69 return desc->status & IRQ_TYPE_SENSE_MASK; 70 } 71 72 static inline void 73 irq_settings_set_trigger_mask(struct irq_desc *desc, u32 mask) 74 { 75 desc->status &= ~IRQ_TYPE_SENSE_MASK; 76 desc->status |= mask & IRQ_TYPE_SENSE_MASK; 77 } 78 79 static inline bool irq_settings_is_level(struct irq_desc *desc) 80 { 81 return desc->status & _IRQ_LEVEL; 82 } 83 84 static inline void irq_settings_clr_level(struct irq_desc *desc) 85 { 86 desc->status &= ~_IRQ_LEVEL; 87 } 88 89 static inline void irq_settings_set_level(struct irq_desc *desc) 90 { 91 desc->status |= _IRQ_LEVEL; 92 } 93