fedora core 6 1.2949 + vserver 2.2.0

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

diff --git a/drivers/infiniband/hw/mthca/mthca_memfree.h b/drivers/infiniband/hw/mthca/mthca_memfree.h
index 36f1141..6d42947 100644 (file)
--- a/drivers/infiniband/hw/mthca/mthca_memfree.h
+++ b/drivers/infiniband/hw/mthca/mthca_memfree.h
@@ -45,6 +45,12 @@
        ((256 - sizeof (struct list_head) - 2 * sizeof (int)) /         \
         (sizeof (struct scatterlist)))
 
+enum {
+       MTHCA_ICM_PAGE_SHIFT    = 12,
+       MTHCA_ICM_PAGE_SIZE     = 1 << MTHCA_ICM_PAGE_SHIFT,
+       MTHCA_DB_REC_PER_PAGE   = MTHCA_ICM_PAGE_SIZE / 8
+};
+
 struct mthca_icm_chunk {
        struct list_head   list;
        int                npages;
@@ -131,10 +137,6 @@ static inline unsigned long mthca_icm_size(struct mthca_icm_iter *iter)
        return sg_dma_len(&iter->chunk->mem[iter->page_idx]);
 }
 
-enum {
-       MTHCA_DB_REC_PER_PAGE = 4096 / 8
-};
-
 struct mthca_db_page {
        DECLARE_BITMAP(used, MTHCA_DB_REC_PER_PAGE);
        __be64    *db_rec;