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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2011-11-01 10:51:38 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2011-11-01 10:51:38 -0700 |
| commit | f470f8d4e702593ee1d0852871ad80373bce707b (patch) | |
| tree | 85a67e65c5e5b9777639bd8f4c763a4cf8787e0e /drivers/net/ethernet/mellanox/mlx4/srq.c | |
| parent | dc47d3810cdcb4f32bfa31d50f26af97aced0638 (diff) | |
| parent | 504255f8d0480cf293962adf4bc3aecac645ae71 (diff) | |
| download | blackbird-op-linux-f470f8d4e702593ee1d0852871ad80373bce707b.tar.gz blackbird-op-linux-f470f8d4e702593ee1d0852871ad80373bce707b.zip | |
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/roland/infiniband
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/roland/infiniband: (62 commits)
mlx4_core: Deprecate log_num_vlan module param
IB/mlx4: Don't set VLAN in IBoE WQEs' control segment
IB/mlx4: Enable 4K mtu for IBoE
RDMA/cxgb4: Mark QP in error before disabling the queue in firmware
RDMA/cxgb4: Serialize calls to CQ's comp_handler
RDMA/cxgb3: Serialize calls to CQ's comp_handler
IB/qib: Fix issue with link states and QSFP cables
IB/mlx4: Configure extended active speeds
mlx4_core: Add extended port capabilities support
IB/qib: Hold links until tuning data is available
IB/qib: Clean up checkpatch issue
IB/qib: Remove s_lock around header validation
IB/qib: Precompute timeout jiffies to optimize latency
IB/qib: Use RCU for qpn lookup
IB/qib: Eliminate divide/mod in converting idx to egr buf pointer
IB/qib: Decode path MTU optimization
IB/qib: Optimize RC/UC code by IB operation
IPoIB: Use the right function to do DMA unmap pages
RDMA/cxgb4: Use correct QID in insert_recv_cqe()
RDMA/cxgb4: Make sure flush CQ entries are collected on connection close
...
Diffstat (limited to 'drivers/net/ethernet/mellanox/mlx4/srq.c')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx4/srq.c | 20 |
1 files changed, 11 insertions, 9 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx4/srq.c b/drivers/net/ethernet/mellanox/mlx4/srq.c index 3b07b80a0456..a20b141dbb5c 100644 --- a/drivers/net/ethernet/mellanox/mlx4/srq.c +++ b/drivers/net/ethernet/mellanox/mlx4/srq.c @@ -40,20 +40,20 @@ struct mlx4_srq_context { __be32 state_logsize_srqn; u8 logstride; - u8 reserved1[3]; - u8 pg_offset; - u8 reserved2[3]; - u32 reserved3; + u8 reserved1; + __be16 xrcd; + __be32 pg_offset_cqn; + u32 reserved2; u8 log_page_size; - u8 reserved4[2]; + u8 reserved3[2]; u8 mtt_base_addr_h; __be32 mtt_base_addr_l; __be32 pd; __be16 limit_watermark; __be16 wqe_cnt; - u16 reserved5; + u16 reserved4; __be16 wqe_counter; - u32 reserved6; + u32 reserved5; __be64 db_rec_addr; }; @@ -109,8 +109,8 @@ static int mlx4_QUERY_SRQ(struct mlx4_dev *dev, struct mlx4_cmd_mailbox *mailbox MLX4_CMD_TIME_CLASS_A); } -int mlx4_srq_alloc(struct mlx4_dev *dev, u32 pdn, struct mlx4_mtt *mtt, - u64 db_rec, struct mlx4_srq *srq) +int mlx4_srq_alloc(struct mlx4_dev *dev, u32 pdn, u32 cqn, u16 xrcd, + struct mlx4_mtt *mtt, u64 db_rec, struct mlx4_srq *srq) { struct mlx4_srq_table *srq_table = &mlx4_priv(dev)->srq_table; struct mlx4_cmd_mailbox *mailbox; @@ -148,6 +148,8 @@ int mlx4_srq_alloc(struct mlx4_dev *dev, u32 pdn, struct mlx4_mtt *mtt, srq_context->state_logsize_srqn = cpu_to_be32((ilog2(srq->max) << 24) | srq->srqn); srq_context->logstride = srq->wqe_shift - 4; + srq_context->xrcd = cpu_to_be16(xrcd); + srq_context->pg_offset_cqn = cpu_to_be32(cqn & 0xffffff); srq_context->log_page_size = mtt->page_shift - MLX4_ICM_PAGE_SHIFT; mtt_addr = mlx4_mtt_addr(dev, mtt); |
