rae - enable remote access on this fast memory region.
fre - enable Fast Registration Operations on this region.
mtt_sz - number of MTT entries allocated for this memory region.
Signed-off-by: Vladimir Sokolovsky <[EMAIL PROTECTED]>
---
drivers/net/mlx4/mr.c | 6 +++++-
1 files changed, 5 insertions(+), 1 deletions(-)
diff --git a/drivers/net/mlx4/mr.c b/drivers/net/mlx4/mr.c
index 62071d9..9c026e1 100644
--- a/drivers/net/mlx4/mr.c
+++ b/drivers/net/mlx4/mr.c
@@ -67,7 +67,8 @@ struct mlx4_mpt_entry {
#define MLX4_MPT_FLAG_PHYSICAL (1 << 9)
#define MLX4_MPT_FLAG_REGION (1 << 8)
-#define MLX4_MPT_PD_FLAG_FAST_REG (1 << 26)
+#define MLX4_MPT_PD_FLAG_FAST_REG (1 << 27)
+#define MLX4_MPT_PD_FLAG_RAE (1 << 28)
#define MLX4_MPT_PD_FLAG_EN_INV (3 << 24)
#define MLX4_MTT_FLAG_PRESENT 1
@@ -349,6 +350,9 @@ int mlx4_mr_enable(struct mlx4_dev *dev, struct mlx4_mr *mr)
/* fast register MR in free state */
mpt_entry->flags |= cpu_to_be32(MLX4_MPT_FLAG_FREE);
mpt_entry->pd_flags |= cpu_to_be32(MLX4_MPT_PD_FLAG_FAST_REG);
+ mpt_entry->pd_flags |= cpu_to_be32(MLX4_MPT_PD_FLAG_RAE);
+ mpt_entry->mtt_sz = cpu_to_be32((1 << mr->mtt.order) *
+ MLX4_MTT_ENTRY_PER_SEG);
} else {
mpt_entry->flags |= cpu_to_be32(MLX4_MPT_FLAG_SW_OWNS);
}
--
1.6.0.1.90.g27a6e
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