Merge tag 'vfio-v4.9-rc1' of git://github.com/awilliam/linux-vfio

[cascardo/linux.git] / drivers / dma / mv_xor.h

diff --git a/drivers/dma/mv_xor.h b/drivers/dma/mv_xor.h
index bf56e08..88eeab2 100644 (file)
--- a/drivers/dma/mv_xor.h
+++ b/drivers/dma/mv_xor.h
@@ -80,12 +80,17 @@
 #define WINDOW_BAR_ENABLE(chan)        (0x40 + ((chan) << 2))
 #define WINDOW_OVERRIDE_CTRL(chan)     (0xA0 + ((chan) << 2))
 
+#define WINDOW_COUNT           8
+
 struct mv_xor_device {
        void __iomem         *xor_base;
        void __iomem         *xor_high_base;
        struct clk           *clk;
        struct mv_xor_chan   *channels[MV_XOR_MAX_CHANNELS];
        int                  xor_type;
+
+       u32                  win_start[WINDOW_COUNT];
+       u32                  win_end[WINDOW_COUNT];
 };
 
 /**
@@ -127,6 +132,8 @@ struct mv_xor_chan {
        char                    dummy_dst[MV_XOR_MIN_BYTE_COUNT];
        dma_addr_t              dummy_src_addr, dummy_dst_addr;
        u32                     saved_config_reg, saved_int_mask_reg;
+
+       struct mv_xor_device    *xordev;
 };
 
 /**