diff options
Diffstat (limited to 'drivers/irqchip/irq-riscv-imsic-state.h')
| -rw-r--r-- | drivers/irqchip/irq-riscv-imsic-state.h | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/drivers/irqchip/irq-riscv-imsic-state.h b/drivers/irqchip/irq-riscv-imsic-state.h index 391e44280827..57f951952b0c 100644 --- a/drivers/irqchip/irq-riscv-imsic-state.h +++ b/drivers/irqchip/irq-riscv-imsic-state.h @@ -20,10 +20,11 @@ struct imsic_vector { unsigned int cpu; unsigned int local_id; /* Details saved by driver in the vector */ - unsigned int hwirq; + unsigned int irq; /* Details accessed using local lock held */ bool enable; - struct imsic_vector *move; + struct imsic_vector *move_next; + struct imsic_vector *move_prev; }; struct imsic_local_priv { @@ -60,6 +61,7 @@ struct imsic_priv { struct irq_domain *base_domain; }; +extern bool imsic_noipi; extern struct imsic_priv *imsic; void __imsic_eix_update(unsigned long base_id, unsigned long num_id, bool pend, bool val); @@ -74,7 +76,7 @@ static inline void __imsic_id_clear_enable(unsigned long id) __imsic_eix_update(id, 1, false, false); } -void imsic_local_sync_all(void); +void imsic_local_sync_all(bool force_all); void imsic_local_delivery(bool enable); void imsic_vector_mask(struct imsic_vector *vec); @@ -87,14 +89,15 @@ static inline bool imsic_vector_isenabled(struct imsic_vector *vec) static inline struct imsic_vector *imsic_vector_get_move(struct imsic_vector *vec) { - return READ_ONCE(vec->move); + return READ_ONCE(vec->move_prev); } +void imsic_vector_force_move_cleanup(struct imsic_vector *vec); void imsic_vector_move(struct imsic_vector *old_vec, struct imsic_vector *new_vec); struct imsic_vector *imsic_vector_from_local_id(unsigned int cpu, unsigned int local_id); -struct imsic_vector *imsic_vector_alloc(unsigned int hwirq, const struct cpumask *mask); +struct imsic_vector *imsic_vector_alloc(unsigned int irq, const struct cpumask *mask); void imsic_vector_free(struct imsic_vector *vector); void imsic_vector_debug_show(struct seq_file *m, struct imsic_vector *vec, int ind); |