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authorRon Livne <ronli@voltaire.com>2008-07-14 23:48:48 -0700
committerRoland Dreier <rolandd@cisco.com>2008-07-14 23:48:48 -0700
commit521e575b9a7324a0bca762622139f69582a042bf (patch)
tree5962695835c6d11b424d76c64421ebd436b52a34 /include/linux/mlx4
parent47ee1b9f2e7bf73950602efe0b74fa1a8481f222 (diff)
downloadop-kernel-dev-521e575b9a7324a0bca762622139f69582a042bf.zip
op-kernel-dev-521e575b9a7324a0bca762622139f69582a042bf.tar.gz
IB/mlx4: Add support for blocking multicast loopback packets
Add support for handling the IB_QP_CREATE_MULTICAST_BLOCK_LOOPBACK flag by using the per-multicast group loopback blocking feature of mlx4 hardware. Signed-off-by: Ron Livne <ronli@voltaire.com> Signed-off-by: Roland Dreier <rolandd@cisco.com>
Diffstat (limited to 'include/linux/mlx4')
-rw-r--r--include/linux/mlx4/device.h3
1 files changed, 2 insertions, 1 deletions
diff --git a/include/linux/mlx4/device.h b/include/linux/mlx4/device.h
index a744383..81b3dd5 100644
--- a/include/linux/mlx4/device.h
+++ b/include/linux/mlx4/device.h
@@ -398,7 +398,8 @@ int mlx4_srq_query(struct mlx4_dev *dev, struct mlx4_srq *srq, int *limit_waterm
int mlx4_INIT_PORT(struct mlx4_dev *dev, int port);
int mlx4_CLOSE_PORT(struct mlx4_dev *dev, int port);
-int mlx4_multicast_attach(struct mlx4_dev *dev, struct mlx4_qp *qp, u8 gid[16]);
+int mlx4_multicast_attach(struct mlx4_dev *dev, struct mlx4_qp *qp, u8 gid[16],
+ int block_mcast_loopback);
int mlx4_multicast_detach(struct mlx4_dev *dev, struct mlx4_qp *qp, u8 gid[16]);
int mlx4_map_phys_fmr(struct mlx4_dev *dev, struct mlx4_fmr *fmr, u64 *page_list,
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