diff options
Diffstat (limited to 'drivers/rapidio/devices/tsi721.h')
| -rw-r--r-- | drivers/rapidio/devices/tsi721.h | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/drivers/rapidio/devices/tsi721.h b/drivers/rapidio/devices/tsi721.h index 355f356e5347..f81d01149b39 100644 --- a/drivers/rapidio/devices/tsi721.h +++ b/drivers/rapidio/devices/tsi721.h @@ -808,11 +808,18 @@ struct msix_irq { }; #endif /* CONFIG_PCI_MSI */ +struct tsi721_ib_win_mapping { + struct list_head node; + dma_addr_t lstart; +}; + struct tsi721_ib_win { u64 rstart; u32 size; dma_addr_t lstart; bool active; + bool xlat; + struct list_head mappings; }; struct tsi721_device { @@ -853,7 +860,7 @@ struct tsi721_device { /* Inbound Mapping Windows */ struct tsi721_ib_win ib_win[TSI721_IBWIN_NUM]; - spinlock_t win_lock; + int ibwin_cnt; }; #ifdef CONFIG_RAPIDIO_DMA_ENGINE |