This series adds new resource tracking attributes and APIs for
rdma providers to add their own implementation specific attributes.
Included in this series is the core changes, and a cxgb4-specific QP
implementation. It is based on wip/jgg-for-next to get [1].
Changes since v1:
- refactor provider attr code to remove X32/X64 attributes.
- add helper functions for filling out provider attributes
- make use of helpers in cxgb4/restrack.c
- add Reviewed-by tag.
Changes since v0/rfc:
- removed RFC tag
- add PAD attribute while preserving the ABI
- remove "provider_" prefix from restrack_root fn ptr names.
- enable link and dev provider-specific attributes.
- fixed copyright dates on cxgb4/restack.c.
[1] Test on top of these commits from wip/jgg-for-next:
2253fc0caa80 ("RDMA/CMA: Add rdma_port_space to UAPI")
1b90d3002e3e ("RDMA/CMA: remove RDMA_PS_SDP")
Steve Wise (5):
RDMA/nldev: Add explicit pad attribute
RDMA/nldev: add provider-specific resource tracking
RDMA/nldev: add provider-specific device/port tracking
RDMA/NLDEV: helper functions to add provider attributes
iw_cxgb4: dump detailed provider-specific QP information
drivers/infiniband/core/nldev.c | 178 +++++++++++++++--
drivers/infiniband/hw/cxgb4/Makefile | 3 +-
drivers/infiniband/hw/cxgb4/iw_cxgb4.h | 6 +
drivers/infiniband/hw/cxgb4/provider.c | 9 +
drivers/infiniband/hw/cxgb4/restrack.c | 336 +++++++++++++++++++++++++++++++++
include/rdma/restrack.h | 44 +++++
include/uapi/rdma/rdma_netlink.h | 24 +++
7 files changed, 582 insertions(+), 18 deletions(-)
create mode 100644 drivers/infiniband/hw/cxgb4/restrack.c
--
1.8.3.1
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