kernel.git/drivers/infiniband/hw/ocrdma, branch linux-4.3.y

RDMA/ocrdma: Incorporate the moving of GID Table mgmt to IB/Core

2015-08-30T22:12:21Z

1.Change query_gid hook to return value from IB/Core GID management APIs. 2.Get rid of all the netdev notifier chain subscription code as well as maintenance of SGID Table in memory. 3.Implement get_netdev hook in driver. Signed-off-by: Somnath Kotur Signed-off-by: Devesh Sharma Signed-off-by: Doug Ledford

ocrdma: Support ib_alloc_mr verb

2015-08-30T22:08:47Z

Signed-off-by: Sagi Grimberg Signed-off-by: Doug Ledford

RDMA/ocrdma: update ocrdma module license string

2015-07-24T15:34:41Z

Change module_license from "GPL" to "Dual BSD/GPL" Cc: Tejun Heo Cc: Duan Jiong Cc: Roland Dreier Cc: Jes Sorensen Cc: Sasha Levin Cc: Dan Carpenter Cc: Prarit Bhargava Cc: Colin Ian King Cc: Wei Yongjun Cc: Moni Shoua Cc: Rasmus Villemoes Cc: Li RongQing Cc: Devendra Naga Signed-off-by: Devesh Sharma Signed-off-by: Doug Ledford

RDMA/ocrdma: update ocrdma license to dual-license

2015-07-24T15:34:34Z

Change of license from GPLv2 to dual-license (GPLv2 and BSD 2-Clause) All contributors were contacted off-list and permission to make this change was received. The complete list of contributors are Cc:ed here. Cc: Tejun Heo Cc: Duan Jiong Cc: Roland Dreier Cc: Jes Sorensen Cc: Sasha Levin Cc: Dan Carpenter Cc: Prarit Bhargava Cc: Colin Ian King Cc: Wei Yongjun Cc: Moni Shoua Cc: Rasmus Villemoes Cc: Li RongQing Cc: Devendra Naga Signed-off-by: Devesh Sharma Signed-off-by: Doug Ledford

IB/core: Destroy ocrdma_dev_id IDR on module exit

2015-07-14T17:20:16Z

Destroy ocrdma_dev_id IDR on module exit, reclaiming the allocated memory. This was detected by the following semantic patch (written by Luis Rodriguez ) @ defines_module_init @ declarer name module_init, module_exit; declarer name DEFINE_IDR; identifier init; @@ module_init(init); @ defines_module_exit @ identifier exit; @@ module_exit(exit); @ declares_idr depends on defines_module_init && defines_module_exit @ identifier idr; @@ DEFINE_IDR(idr); @ on_exit_calls_destroy depends on declares_idr && defines_module_exit @ identifier declares_idr.idr, defines_module_exit.exit; @@ exit(void) { ... idr_destroy(&idr); ... } @ missing_module_idr_destroy depends on declares_idr && defines_module_exit && !on_exit_calls_destroy @ identifier declares_idr.idr, defines_module_exit.exit; @@ exit(void) { ... +idr_destroy(&idr); } Signed-off-by: Johannes Thumshirn Signed-off-by: Doug Ledford

IB/mad: Remove improper use of BUG_ON

2015-07-14T17:20:08Z

We recently added BUG_ON's which were inappropriate for a condition which should never happen. Change these to be WARN_ON_ONCE as a debugging aid. Fixes: 4cd7c9479aff ('IB/mad: Add support for additional MAD info to/from drivers') Signed-off-by: Ira Weiny Signed-off-by: Doug Ledford

Merge tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dledford/rdma

2015-06-23T22:53:26Z

Pull rdma updates from Doug Ledford: - a large cleanup of how device capabilities are checked for various features - additional cleanups in the MAD processing - update to the srp driver - creation and use of centralized log message helpers - add const to a number of args to calls and clean up call chain - add support for extended cq create verb - add support for timestamps on cq completion - add support for processing OPA MAD packets * tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dledford/rdma: (92 commits) IB/mad: Add final OPA MAD processing IB/mad: Add partial Intel OPA MAD support IB/mad: Add partial Intel OPA MAD support IB/core: Add OPA MAD core capability flag IB/mad: Add support for additional MAD info to/from drivers IB/mad: Convert allocations from kmem_cache to kzalloc IB/core: Add ability for drivers to report an alternate MAD size. IB/mad: Support alternate Base Versions when creating MADs IB/mad: Create a generic helper for DR forwarding checks IB/mad: Create a generic helper for DR SMP Recv processing IB/mad: Create a generic helper for DR SMP Send processing IB/mad: Split IB SMI handling from MAD Recv handler IB/mad cleanup: Generalize processing of MAD data IB/mad cleanup: Clean up function params -- find_mad_agent IB/mlx4: Add support for CQ time-stamping IB/mlx4: Add mmap call to map the hardware clock IB/core: Pass hardware specific data in query_device IB/core: Add timestamp_mask and hca_core_clock to query_device IB/core: Extend ib_uverbs_create_cq IB/core: Add CQ creation time-stamping flag ...

IB/mad: Add support for additional MAD info to/from drivers

2015-06-12T18:49:17Z

In order to support alternate sized MADs (and variable sized MADs on OPA devices) add in/out MAD size parameters to the process_mad core call. In addition, add an out_mad_pkey_index to communicate the pkey index the driver wishes the MAD stack to use when sending OPA MAD responses. The out MAD size and the out MAD PKey index are required by the MAD stack to generate responses on OPA devices. Furthermore, the in and out MAD parameters are made generic by specifying them as ib_mad_hdr rather than ib_mad. Drivers are modified as needed and are protected by BUG_ON flags if the MAD sizes passed to them is incorrect. Signed-off-by: Ira Weiny Signed-off-by: Doug Ledford

IB/core: Add ability for drivers to report an alternate MAD size.

2015-06-12T18:49:17Z

Add max MAD size to the device immutable data set and have all drivers that support MADs report the current IB MAD size (IB_MGMT_MAD_SIZE) to the core. Verify MAD size data in both the MAD core and when reading the immutable data. OPA drivers will report alternate MAD sizes in subsequent patches. Signed-off-by: Ira Weiny Signed-off-by: Doug Ledford

IB/core: Pass hardware specific data in query_device

2015-06-12T18:49:10Z

Vendors should be able to pass vendor specific data to/from user-space via query_device uverb. In order to do this, we need to pass the vendors' specific udata. Signed-off-by: Matan Barak Signed-off-by: Or Gerlitz Signed-off-by: Doug Ledford