user/sven/linux.git/include/linux/mlx5/device.h, branch v3.16.1

IB/mlx5: Add block multicast loopback support

2014-04-11T01:43:32Z

Add support for the block multicast loopback QP creation flag along the proper firmware API for that. Signed-off-by: Eli Cohen Signed-off-by: Or Gerlitz Signed-off-by: Roland Dreier

IB/mlx5: Collect signature error completion

2014-03-07T19:40:04Z

This commit takes care of the generated signature error CQE generated by the HW (if happened). The underlying mlx5 driver will handle signature error completions and will mark the relevant memory region as dirty. Once the consumer gets the completion for the transaction, it must check for signature errors on signature memory region using a new lightweight verb ib_check_mr_status(). In case the user doesn't check for signature error (i.e. doesn't call ib_check_mr_status() with status check IB_MR_CHECK_SIG_STATUS), the memory region cannot be used for another signature operation (REG_SIG_MR work request will fail). Signed-off-by: Sagi Grimberg Signed-off-by: Roland Dreier

mlx5: Implement create_mr and destroy_mr

2014-03-07T19:26:49Z

Support create_mr and destroy_mr verbs. Creating ib_mr may be done for either ib_mr that will register regular page lists like alloc_fast_reg_mr routine, or indirect ib_mrs that can register other (pre-registered) ib_mrs in an indirect manner. In addition user may request signature enable, that will mean that the created ib_mr may be attached with signature attributes (BSF, PSVs). Currently we only allow direct/indirect registration modes. Signed-off-by: Sagi Grimberg Signed-off-by: Roland Dreier

IB/mlx5: Remove old field for create mkey mailbox

2014-01-23T07:23:54Z

Match firmware specification. Signed-off-by: Eli Cohen Signed-off-by: Roland Dreier

mlx5_core: Fix PowerPC support

2014-01-23T07:23:52Z

1. Fix derivation of sub-page index from the dma address in free_4k. 2. Fix the DMA address passed to dma_unmap_page by masking it properly. Signed-off-by: Eli Cohen Signed-off-by: Roland Dreier

IB/mlx5: Add support for resize CQ

2014-01-23T07:23:50Z

Implement resize CQ which is a mandatory verb in mlx5. Signed-off-by: Eli Cohen Signed-off-by: Roland Dreier

IB/mlx5: Implement modify CQ

2014-01-23T07:23:49Z

Modify CQ is used by ULPs like IPoIB to change moderation parameters. This patch adds support in mlx5. Signed-off-by: Eli Cohen Signed-off-by: Roland Dreier

IB/mlx5: Fix micro UAR allocator

2014-01-14T21:54:23Z

The micro UAR (uuar) allocator had a bug which resulted from the fact that in each UAR we only have two micro UARs avaialable, those at index 0 and 1. This patch defines iterators to aid in traversing the list of available micro UARs when allocating a uuar. In addition, change the logic in create_user_qp() so that if high class allocation fails (high class means lower latency), we revert to medium class and not to the low class. Signed-off-by: Eli Cohen Signed-off-by: Roland Dreier

mlx5: Use enum to indicate adapter page size

2013-11-08T22:43:01Z

The Connect-IB adapter has an inherent page size which equals 4K. Define an new enum that equals the page shift and use it instead of using the value 12 throughout the code. Signed-off-by: Eli Cohen Signed-off-by: Roland Dreier

mlx5: Clear reserved area in set_hca_cap()

2013-11-08T22:43:00Z

Firmware spec requires reserved fields to be cleared when calling set_hca_cap. Current code queries and copy to the set area, possibly resulting in reserved bits not cleared. This patch copies only writable fields to the set area. Fix also typo - msx => max Signed-off-by: Eli Cohen Signed-off-by: Roland Dreier