user/sven/linux.git/include/linux/mlx5/device.h, branch v3.18.37

net/mlx5_core: use set/get macros in device caps

2014-10-03T22:42:32Z

Transform device capabilities related commands to use set/get macros to manipulate command mailboxes. Signed-off-by: Eli Cohen Signed-off-by: David S. Miller

net/mlx5_core: Use hardware registers description header file

2014-10-03T22:42:31Z

Add an auto generated header file that describes hardware registers along with set of macros that set/get values. The macros do static checks to avoid overflow, handle endianess, and overall provide a clean way to code commands. Currently the header file is small and we will add structs as we make use of the macros. A few commands were removed from the commands enum since they are not supported currently and will be added when support is available. Signed-off-by: Eli Cohen Signed-off-by: David S. Miller

net/mlx5_core: Update device capabilities handling

2014-10-03T22:42:31Z

Rearrange struct mlx5_caps so it has a "gen" field to represent the current capabilities configured for the device. Max capabilities can also be queried from the device. Also update capabilities struct to contain more fields as per the latest revision if firmware specification. Signed-off-by: Eli Cohen Signed-off-by: David S. Miller

mlx5: minor fixes (mainly avoidance of hidden casts)

2014-07-30T21:00:06Z

There were many places where parameters which should be u8/u16 were integer type. Additionally, in 2 places, a check for a non-null pointer was added before dereferencing the pointer (this is actually a bug fix). Signed-off-by: Jack Morgenstein Signed-off-by: Eli Cohen Signed-off-by: David S. Miller

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