diff options
| author | David Woodhouse <dwmw2@infradead.org> | 2007-10-13 14:58:23 +0100 |
|---|---|---|
| committer | David Woodhouse <dwmw2@infradead.org> | 2007-10-13 14:58:23 +0100 |
| commit | ebf8889bd1fe3615991ff4494635d237280652a2 (patch) | |
| tree | 10fb735717122bbb86474339eac07f26e7ccdf40 /include/linux/mlx4/device.h | |
| parent | b160292cc216a50fd0cd386b0bda2cd48352c73b (diff) | |
| parent | 752097cec53eea111d087c545179b421e2bde98a (diff) | |
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6
Diffstat (limited to 'include/linux/mlx4/device.h')
| -rw-r--r-- | include/linux/mlx4/device.h | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/include/linux/mlx4/device.h b/include/linux/mlx4/device.h index cfb78fb2c04..222815d91c4 100644 --- a/include/linux/mlx4/device.h +++ b/include/linux/mlx4/device.h @@ -49,6 +49,10 @@ enum { }; enum { + MLX4_BOARD_ID_LEN = 64 +}; + +enum { MLX4_DEV_CAP_FLAG_RC = 1 << 0, MLX4_DEV_CAP_FLAG_UC = 1 << 1, MLX4_DEV_CAP_FLAG_UD = 1 << 2, @@ -210,6 +214,17 @@ struct mlx4_mr { int enabled; }; +struct mlx4_fmr { + struct mlx4_mr mr; + struct mlx4_mpt_entry *mpt; + __be64 *mtts; + dma_addr_t dma_handle; + int max_pages; + int max_maps; + int maps; + u8 page_shift; +}; + struct mlx4_uar { unsigned long pfn; int index; @@ -272,6 +287,8 @@ struct mlx4_dev { unsigned long flags; struct mlx4_caps caps; struct radix_tree_root qp_table_tree; + u32 rev_id; + char board_id[MLX4_BOARD_ID_LEN]; }; struct mlx4_init_port_param { @@ -331,4 +348,14 @@ 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_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, + int npages, u64 iova, u32 *lkey, u32 *rkey); +int mlx4_fmr_alloc(struct mlx4_dev *dev, u32 pd, u32 access, int max_pages, + int max_maps, u8 page_shift, struct mlx4_fmr *fmr); +int mlx4_fmr_enable(struct mlx4_dev *dev, struct mlx4_fmr *fmr); +void mlx4_fmr_unmap(struct mlx4_dev *dev, struct mlx4_fmr *fmr, + u32 *lkey, u32 *rkey); +int mlx4_fmr_free(struct mlx4_dev *dev, struct mlx4_fmr *fmr); +int mlx4_SYNC_TPT(struct mlx4_dev *dev); + #endif /* MLX4_DEVICE_H */ |