[PATCH for bnxt_re V3 00/21] Broadcom RoCE Driver (bnxt_re)

Selvin Xavier
2016-12-20T09:13:10Z

This series introduces the RoCE driver for the Broadcom
NetXtreme-E 10/25/40/50G RoCE HCAs.
This driver is dependent on the bnxt_en NIC driver and is
based on the bnxt_re branch in linux-rdma repository.
bnxt_en changes required for this patch series are already
available afore mentioned branch.

These changes are available for your reference in
the bnxt_re_v3 branch of following repository.
https://github.com/Broadcom/linux-rdma-nxt/

Doug,
Please review and consider applying this to linux-rdma repository
for 4.11 merge cycle.

Thanks,
Selvin Xavier

v2->v3:
* Fix 0day build breakage
* Fix cocci, kbuild robot, sparse, smatch and checkpatch warnings
* Changed the filename bnxt_re_uverbs_abi.h to bnxtre-abi.h
* Removed the __packed qualifier from the uverbs structure and adjusted
the structure alignment to 64bits.
* Added retry count to bail out in case of delayed or no response
to FW commands
* Removed the debugfs support from this patch series
* Changed some of the defines as inline functions based on Jason's comment
* Split two functions to get rid of switch within switch construct
* Removed bnxt_re_copy_to_udata as it is just a wrapper for ib_copy_to_udata
* Added maintainers information to MAINTAINERS file

v1-> v2:
* The license text in each file updated to reflect Dual license.
* Makefile and Kconfig changes are pushed to the last patch
* Moved bnxt_re_uverbs_abi.h to include/uapi/rdma folder
* Remove duplicate structure definitions from bnxt_re_hsi.h as
it is available in the corresponding bnxt_en header file (bnxt_hsi.h)
* Removed some unused code reported during code review.
* Fixed few sparse warnings

Selvin Xavier (21):
bnxt_re: Add bnxt_re RoCE driver files
bnxt_re: Introducing autogenerated Host Software Interface(hsi) file
bnxt_re: register with the NIC driver
bnxt_re: Enabling RoCE control path
bnxt_re: Adding Notification Queue support
bnxt_re: Support for PD, ucontext and mmap verbs
bnxt_re: Support for query and modify device verbs
bnxt_re: Adding support for port related verbs
bnxt_re: Support for GID related verbs
bnxt_re: Support for CQ verbs
bnxt_re: Support for AH verbs
bnxt_re: Support memory registration verbs
bnxt_re: Support QP verbs
bnxt_re: Support post_send verb
bnxt_re: Support post_recv
bnxt_re: Support poll_cq verb
bnxt_re: Handling dispatching of events to IB stack
bnxt_re: Support for DCB
bnxt_re: Set uverbs command mask
bnxt_re: Add QP event handling
bnxt_re: Add bnxt_re driver build support

MAINTAINERS | 11 +
drivers/infiniband/Kconfig | 2 +
drivers/infiniband/hw/Makefile | 1 +
drivers/infiniband/hw/bnxtre/Kconfig | 9 +
drivers/infiniband/hw/bnxtre/Makefile | 6 +
drivers/infiniband/hw/bnxtre/bnxt_qplib_fp.c | 2167 +++++++++++++++
drivers/infiniband/hw/bnxtre/bnxt_qplib_fp.h | 441 ++++
drivers/infiniband/hw/bnxtre/bnxt_qplib_rcfw.c | 692 +++++
drivers/infiniband/hw/bnxtre/bnxt_qplib_rcfw.h | 231 ++
drivers/infiniband/hw/bnxtre/bnxt_qplib_res.c | 825 ++++++
drivers/infiniband/hw/bnxtre/bnxt_qplib_res.h | 223 ++
drivers/infiniband/hw/bnxtre/bnxt_qplib_sp.c | 838 ++++++
drivers/infiniband/hw/bnxtre/bnxt_qplib_sp.h | 160 ++
drivers/infiniband/hw/bnxtre/bnxt_re.h | 150 ++
drivers/infiniband/hw/bnxtre/bnxt_re_hsi.h | 2821 ++++++++++++++++++++
drivers/infiniband/hw/bnxtre/bnxt_re_ib_verbs.c | 3206 +++++++++++++++++++++++
drivers/infiniband/hw/bnxtre/bnxt_re_ib_verbs.h | 196 ++
drivers/infiniband/hw/bnxtre/bnxt_re_main.c | 1340 ++++++++++
include/uapi/rdma/bnxtre-abi.h | 89 +
19 files changed, 13408 insertions(+)
create mode 100644 drivers/infiniband/hw/bnxtre/Kconfig
create mode 100644 drivers/infiniband/hw/bnxtre/Makefile
create mode 100644 drivers/infiniband/hw/bnxtre/bnxt_qplib_fp.c
create mode 100644 drivers/infiniband/hw/bnxtre/bnxt_qplib_fp.h
create mode 100644 drivers/infiniband/hw/bnxtre/bnxt_qplib_rcfw.c
create mode 100644 drivers/infiniband/hw/bnxtre/bnxt_qplib_rcfw.h
create mode 100644 drivers/infiniband/hw/bnxtre/bnxt_qplib_res.c
create mode 100644 drivers/infiniband/hw/bnxtre/bnxt_qplib_res.h
create mode 100644 drivers/infiniband/hw/bnxtre/bnxt_qplib_sp.c
create mode 100644 drivers/infiniband/hw/bnxtre/bnxt_qplib_sp.h
create mode 100644 drivers/infiniband/hw/bnxtre/bnxt_re.h
create mode 100644 drivers/infiniband/hw/bnxtre/bnxt_re_hsi.h
create mode 100644 drivers/infiniband/hw/bnxtre/bnxt_re_ib_verbs.c
create mode 100644 drivers/infiniband/hw/bnxtre/bnxt_re_ib_verbs.h
create mode 100644 drivers/infiniband/hw/bnxtre/bnxt_re_main.c
create mode 100644 include/uapi/rdma/bnxtre-abi.h

--
2.5.5

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