linux/drivers/infiniband
Devesh Sharma 95b86d1c91 RDMA/bnxt_re: Update kernel user abi to pass chip context
User space verbs provider library would need chip context.  Changing the
ABI to add chip version details in structure.  Furthermore, changing the
kernel driver ucontext allocation code to initialize the abi structure
with appropriate values.

As suggested by community, appended the new fields at the bottom of the
ABI structure and retaining to older fields as those were in the older
versions.

Keeping the ABI version at 1 and adding a new field in the ucontext
response structure to hold the component mask.  The user space library
should check pre-defined flags to figure out if a certain feature is
supported on not.

Signed-off-by: Devesh Sharma <devesh.sharma@broadcom.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
2019-02-07 13:24:49 -07:00
..
core drivers/IB,core: reduce scope of mmap_sem 2019-02-07 12:54:02 -07:00
hw RDMA/bnxt_re: Update kernel user abi to pass chip context 2019-02-07 13:24:49 -07:00
sw RDMA/rxe: Improve loopback marking 2019-02-04 15:57:49 -07:00
ulp Linux 5.0-rc5 2019-02-04 14:53:42 -07:00
Kconfig IB/{core,uverbs}: Move ib_umem_xxx functions from ib_core to ib_uverbs 2019-01-10 17:06:44 -07:00
Makefile