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authorJens Axboe <jens.axboe@oracle.com>2009-12-03 13:49:39 +0100
committerJens Axboe <jens.axboe@oracle.com>2009-12-03 13:49:39 +0100
commit220d0b1dbf78c6417a658c96e571415552d3abac (patch)
tree70cd3862540c38ea490e7a27c3c7acc35b680234 /drivers/dma/ioat/hw.h
parent474b18ccc264c472abeec50f48469b6477202699 (diff)
parent22763c5cf3690a681551162c15d34d935308c8d7 (diff)
Merge branch 'master' into for-2.6.33
Diffstat (limited to 'drivers/dma/ioat/hw.h')
-rw-r--r--drivers/dma/ioat/hw.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/dma/ioat/hw.h b/drivers/dma/ioat/hw.h
index 99afb12bd40..60e675455b6 100644
--- a/drivers/dma/ioat/hw.h
+++ b/drivers/dma/ioat/hw.h
@@ -39,6 +39,8 @@
#define IOAT_VER_3_0 0x30 /* Version 3.0 */
#define IOAT_VER_3_2 0x32 /* Version 3.2 */
+int system_has_dca_enabled(struct pci_dev *pdev);
+
struct ioat_dma_descriptor {
uint32_t size;
union {