[PATCH] IB: sparse endianness cleanup

[mv-sheeva.git] / drivers / infiniband / hw / mthca / mthca_mr.c

diff --git a/drivers/infiniband/hw/mthca/mthca_mr.c b/drivers/infiniband/hw/mthca/mthca_mr.c
index 15d9f8f290a04d1d102b81a497dfefb6e65b2dd3..0965e66061b7329278df5f8602a1c93facedd2bf 100644 (file)
--- a/drivers/infiniband/hw/mthca/mthca_mr.c
+++ b/drivers/infiniband/hw/mthca/mthca_mr.c
@@ -51,18 +51,18 @@ struct mthca_mtt {
  * Must be packed because mtt_seg is 64 bits but only aligned to 32 bits.
  */
 struct mthca_mpt_entry {
-       u32 flags;
-       u32 page_size;
-       u32 key;
-       u32 pd;
-       u64 start;
-       u64 length;
-       u32 lkey;
-       u32 window_count;
-       u32 window_count_limit;
-       u64 mtt_seg;
-       u32 mtt_sz;             /* Arbel only */
-       u32 reserved[2];
+       __be32 flags;
+       __be32 page_size;
+       __be32 key;
+       __be32 pd;
+       __be64 start;
+       __be64 length;
+       __be32 lkey;
+       __be32 window_count;
+       __be32 window_count_limit;
+       __be64 mtt_seg;
+       __be32 mtt_sz;          /* Arbel only */
+       u32    reserved[2];
 } __attribute__((packed));
 
 #define MTHCA_MPT_FLAG_SW_OWNS       (0xfUL << 28)
@@ -248,7 +248,7 @@ int mthca_write_mtt(struct mthca_dev *dev, struct mthca_mtt *mtt,
                    int start_index, u64 *buffer_list, int list_len)
 {
        struct mthca_mailbox *mailbox;
-       u64 *mtt_entry;
+       __be64 *mtt_entry;
        int err = 0;
        u8 status;
        int i;
@@ -390,7 +390,7 @@ int mthca_mr_alloc(struct mthca_dev *dev, u32 pd, int buffer_size_shift,
                for (i = 0; i < sizeof (struct mthca_mpt_entry) / 4; ++i) {
                        if (i % 4 == 0)
                                printk("[%02x] ", i * 4);
-                       printk(" %08x", be32_to_cpu(((u32 *) mpt_entry)[i]));
+                       printk(" %08x", be32_to_cpu(((__be32 *) mpt_entry)[i]));
                        if ((i + 1) % 4 == 0)
                                printk("\n");
                }
@@ -563,7 +563,7 @@ int mthca_fmr_alloc(struct mthca_dev *dev, u32 pd,
                for (i = 0; i < sizeof (struct mthca_mpt_entry) / 4; ++i) {
                        if (i % 4 == 0)
                                printk("[%02x] ", i * 4);
-                       printk(" %08x", be32_to_cpu(((u32 *) mpt_entry)[i]));
+                       printk(" %08x", be32_to_cpu(((__be32 *) mpt_entry)[i]));
                        if ((i + 1) % 4 == 0)
                                printk("\n");
                }
@@ -670,7 +670,7 @@ int mthca_tavor_map_phys_fmr(struct ib_fmr *ibfmr, u64 *page_list,
        mpt_entry.length = cpu_to_be64(list_len * (1ull << fmr->attr.page_size));
        mpt_entry.start  = cpu_to_be64(iova);
 
-       writel(mpt_entry.lkey, &fmr->mem.tavor.mpt->key);
+       __raw_writel((__force u32) mpt_entry.lkey, &fmr->mem.tavor.mpt->key);
        memcpy_toio(&fmr->mem.tavor.mpt->start, &mpt_entry.start,
                    offsetof(struct mthca_mpt_entry, window_count) -
                    offsetof(struct mthca_mpt_entry, start));