IB/ipath: Avoid test_bit() on u64 SDMA status value

[linux-2.6] / drivers / infiniband / hw / ipath / ipath_kernel.h

diff --git a/drivers/infiniband/hw/ipath/ipath_kernel.h b/drivers/infiniband/hw/ipath/ipath_kernel.h
index 59a8b254b97fd3b3ad110be7944259b733f358eb..0bd8bcb184a18cf38c44cc33ae980210711dd44c 100644 (file)
--- a/drivers/infiniband/hw/ipath/ipath_kernel.h
+++ b/drivers/infiniband/hw/ipath/ipath_kernel.h
@@ -232,6 +232,11 @@ struct ipath_sdma_desc {
 #define IPATH_SDMA_TXREQ_S_ABORTED   2
 #define IPATH_SDMA_TXREQ_S_SHUTDOWN  3
 
+#define IPATH_SDMA_STATUS_SCORE_BOARD_DRAIN_IN_PROG    (1ull << 63)
+#define IPATH_SDMA_STATUS_ABORT_IN_PROG                        (1ull << 62)
+#define IPATH_SDMA_STATUS_INTERNAL_SDMA_ENABLE         (1ull << 61)
+#define IPATH_SDMA_STATUS_SCB_EMPTY                    (1ull << 30)
+
 /* max dwords in small buffer packet */
 #define IPATH_SMALLBUF_DWORDS (dd->ipath_piosize2k >> 2)