diff options
Diffstat (limited to 'arch/powerpc/include/asm/eeh.h')
| -rw-r--r-- | arch/powerpc/include/asm/eeh.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/arch/powerpc/include/asm/eeh.h b/arch/powerpc/include/asm/eeh.h index fd37cc101f4f..c2266ca61853 100644 --- a/arch/powerpc/include/asm/eeh.h +++ b/arch/powerpc/include/asm/eeh.h @@ -256,6 +256,12 @@ static inline void eeh_serialize_unlock(unsigned long flags) raw_spin_unlock_irqrestore(&confirm_error_lock, flags); } +static inline bool eeh_state_active(int state) +{ + return (state & (EEH_STATE_MMIO_ACTIVE | EEH_STATE_DMA_ACTIVE)) + == (EEH_STATE_MMIO_ACTIVE | EEH_STATE_DMA_ACTIVE); +} + typedef void *(*eeh_traverse_func)(void *data, void *flag); void eeh_set_pe_aux_size(int size); int eeh_phb_pe_create(struct pci_controller *phb); |