diff options
Diffstat (limited to 'include/asm-generic/msi.h')
| -rw-r--r-- | include/asm-generic/msi.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/include/asm-generic/msi.h b/include/asm-generic/msi.h index 25344de0e8f9..bf910d47e900 100644 --- a/include/asm-generic/msi.h +++ b/include/asm-generic/msi.h @@ -24,12 +24,16 @@ struct msi_desc; typedef struct msi_alloc_info { struct msi_desc *desc; irq_hw_number_t hwirq; + unsigned long flags; union { unsigned long ul; void *ptr; } scratchpad[NUM_MSI_ALLOC_SCRATCHPAD_REGS]; } msi_alloc_info_t; +/* Device generating MSIs is proxying for another device */ +#define MSI_ALLOC_FLAGS_PROXY_DEVICE (1UL << 0) + #define GENERIC_MSI_DOMAIN_OPS 1 #endif /* CONFIG_GENERIC_MSI_IRQ_DOMAIN */ |