ioatdma: Adding support for 16 src PQ ops and super extended descriptors

[linux-2.6-microblaze.git] / drivers / dma / ioat / registers.h

diff --git a/drivers/dma/ioat/registers.h b/drivers/dma/ioat/registers.h
index c1ad194..efdd47e 100644 (file)
--- a/drivers/dma/ioat/registers.h
+++ b/drivers/dma/ioat/registers.h
@@ -79,6 +79,7 @@
 #define IOAT_CAP_APIC                          0x00000080
 #define IOAT_CAP_XOR                           0x00000100
 #define IOAT_CAP_PQ                            0x00000200
+#define IOAT_CAP_RAID16SS                      0x00020000
 
 #define IOAT_CHANNEL_MMIO_SIZE                 0x80    /* Each Channel MMIO space is this size */