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Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/roland/infiniband

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* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/roland/infiniband:
  MAINTAINERS: Remove Glenn Streiff from NetEffect entry
  mlx4_core: Improve error message when not enough UAR pages are available
  IB/mlx4: Add support for memory management extensions and local DMA L_Key
  IB/mthca: Keep free count for MTT buddy allocator
  mlx4_core: Keep free count for MTT buddy allocator
  mlx4_code: Add missing FW status return code
  IB/mlx4: Rename struct mlx4_lso_seg to mlx4_wqe_lso_seg
  mlx4_core: Add module parameter to enable QoS support
  RDMA/iwcm: Remove IB_ACCESS_LOCAL_WRITE from remote QP attributes
  IPoIB: Include err code in trace message for ib_sa_path_rec_get() failures
  IB/sa_query: Check if sm_ah is NULL in ib_sa_remove_one()
  IB/ehca: Release mutex in error path of alloc_small_queue_page()
  IB/ehca: Use default value for Local CA ACK Delay if FW returns 0
  IB/ehca: Filter PATH_MIG events if QP was never armed
  IB/iser: Add support for RDMA_CM_EVENT_ADDR_CHANGE event
  RDMA/cma: Add RDMA_CM_EVENT_TIMEWAIT_EXIT event
  RDMA/cma: Add RDMA_CM_EVENT_ADDR_CHANGE event
This commit is contained in:
Linus Torvalds 2008-07-24 12:56:07 -07:00
commit 5c402355ad
28 changed files with 396 additions and 49 deletions
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10
include/linux/mlx4/device.h
View file

@ -68,6 +68,14 @@ enum {
MLX4_DEV_CAP_FLAG_UD_MCAST = 1 << 21
};
enum {
MLX4_BMME_FLAG_LOCAL_INV = 1 << 6,
MLX4_BMME_FLAG_REMOTE_INV = 1 << 7,
MLX4_BMME_FLAG_TYPE_2_WIN = 1 << 9,
MLX4_BMME_FLAG_RESERVED_LKEY = 1 << 10,
MLX4_BMME_FLAG_FAST_REG_WR = 1 << 11,
};
enum mlx4_event {
MLX4_EVENT_TYPE_COMP = 0x00,
MLX4_EVENT_TYPE_PATH_MIG = 0x01,
@ -184,6 +192,8 @@ struct mlx4_caps {
u32 max_msg_sz;
u32 page_size_cap;
u32 flags;
u32 bmme_flags;
u32 reserved_lkey;
u16 stat_rate_support;
u8 port_width_cap[MLX4_MAX_PORTS + 1];
int max_gso_sz;

18
include/linux/mlx4/qp.h
View file

@ -219,7 +219,7 @@ struct mlx4_wqe_datagram_seg {
__be32 reservd[2];
};
struct mlx4_lso_seg {
struct mlx4_wqe_lso_seg {
__be32 mss_hdr_size;
__be32 header[0];
};
@ -233,6 +233,14 @@ struct mlx4_wqe_bind_seg {
__be64 length;
};
enum {
MLX4_WQE_FMR_PERM_LOCAL_READ = 1 << 27,
MLX4_WQE_FMR_PERM_LOCAL_WRITE = 1 << 28,
MLX4_WQE_FMR_PERM_REMOTE_READ = 1 << 29,
MLX4_WQE_FMR_PERM_REMOTE_WRITE = 1 << 30,
MLX4_WQE_FMR_PERM_ATOMIC = 1 << 31
};
struct mlx4_wqe_fmr_seg {
__be32 flags;
__be32 mem_key;
@ -255,11 +263,11 @@ struct mlx4_wqe_fmr_ext_seg {
};
struct mlx4_wqe_local_inval_seg {
u8 flags;
u8 reserved1[3];
__be32 flags;
u32 reserved1;
__be32 mem_key;
u8 reserved2[3];
u8 guest_id;
u32 reserved2[2];
__be32 guest_id;
__be64 pa;
};