Fedora kernel-2.6.17-1.2142_FC4 patched with stable patch-2.6.17.4-vs2.0.2-rc26.diff

[linux-2.6.git] / drivers / infiniband / hw / mthca / mthca_doorbell.h

diff --git a/drivers/infiniband/hw/mthca/mthca_doorbell.h b/drivers/infiniband/hw/mthca/mthca_doorbell.h
index 821039a..dd9a44d 100644 (file)
--- a/drivers/infiniband/hw/mthca/mthca_doorbell.h
+++ b/drivers/infiniband/hw/mthca/mthca_doorbell.h
@@ -1,5 +1,7 @@
 /*
  * Copyright (c) 2004 Topspin Communications.  All rights reserved.
+ * Copyright (c) 2005 Sun Microsystems, Inc. All rights reserved.
+ * Copyright (c) 2005 Mellanox Technologies. All rights reserved.
  *
  * This software is available to you under a choice of one of two
  * licenses.  You may choose to be licensed under the terms of the GNU
@@ -56,13 +58,13 @@ static inline void mthca_write64_raw(__be64 val, void __iomem *dest)
        __raw_writeq((__force u64) val, dest);
 }
 
-static inline void mthca_write64(u32 val[2], void __iomem *dest,
+static inline void mthca_write64(__be32 val[2], void __iomem *dest,
                                 spinlock_t *doorbell_lock)
 {
        __raw_writeq(*(u64 *) val, dest);
 }
 
-static inline void mthca_write_db_rec(u32 val[2], u32 *db)
+static inline void mthca_write_db_rec(__be32 val[2], __be32 *db)
 {
        *(u64 *) db = *(u64 *) val;
 }
@@ -85,18 +87,18 @@ static inline void mthca_write64_raw(__be64 val, void __iomem *dest)
        __raw_writel(((__force u32 *) &val)[1], dest + 4);
 }
 
-static inline void mthca_write64(u32 val[2], void __iomem *dest,
+static inline void mthca_write64(__be32 val[2], void __iomem *dest,
                                 spinlock_t *doorbell_lock)
 {
        unsigned long flags;
 
        spin_lock_irqsave(doorbell_lock, flags);
-       __raw_writel(val[0], dest);
-       __raw_writel(val[1], dest + 4);
+       __raw_writel((__force u32) val[0], dest);
+       __raw_writel((__force u32) val[1], dest + 4);
        spin_unlock_irqrestore(doorbell_lock, flags);
 }
 
-static inline void mthca_write_db_rec(u32 val[2], u32 *db)
+static inline void mthca_write_db_rec(__be32 val[2], __be32 *db)
 {
        db[0] = val[0];
        wmb();