From: Siva Reddy Kallam <siva.kallam@broadcom.com>
To: leonro@nvidia.com, jgg@nvidia.com, davem@davemloft.net,
edumazet@google.com, kuba@kernel.org, pabeni@redhat.com,
andrew+netdev@lunn.ch, horms@kernel.org
Cc: netdev@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-rdma@vger.kernel.org,
Siva Reddy Kallam <siva.kallam@broadcom.com>
Subject: [PATCH 00/15] Add BNG_RE control path verbs
Date: Fri, 4 Sep 2026 03:43:08 -0700 [thread overview]
Message-ID: <20260904104328.763768-1-siva.kallam@broadcom.com> (raw)
Hi,
This patch series adds control path verbs support for the bng_re
driver, along with the corresponding bnge driver changes it depends
on.
Fast path verbs depend on a specific HW resource configuration in the
bnge driver, and work on that is in progress. We plan to submit fast path
verbs support in a follow-up series once the dependent changes in bnge
are pushed and available in the rdma repo.
The corresponding rdma-core user space library patches will also be
published shortly.
1) bnge: MPC infrastructure change
2) bnge: Update New HSI
3) bnge: MPC ring reservation change
4) bng_re: Add RoCE MPC infrastructure and xid manager
5) bng_re: Add support verbs
6) bng_re: Add ucontext/mmap verbs
7) bng_re: Add GID verbs
8) bng_re: Add PD verbs
9) bng_re: Add MR verbs
10) bng_re: Add CQ control path verbs
11) bng_re: Add SRQ control path verbs
12) bng_re: Add statistics verbs
13) bng_re: Add AH verbs
14) bng_re: Add QP control path verbs
15) bng_re: Register device operations with ib-core
Thanks,
Siva
Mohammed Faraaz (1):
RDMA/bng_re: Add AH verbs
Raqib Jones (1):
RDMA/bng_re: Add MPC, XID management, doorbell infrastructure
Sachin Holla (2):
bnge: reserve TX/completion rings for the RoCE MPC channel
RDMA/bng_re: Add GID verbs
Saswati Das (2):
bnge: Add infrastructure support for RoCE MPC channels
bnge: Add HSI definitions for 64-bit doorbell and MPC channels
Siva Reddy Kallam (3):
RDMA/bng_re: Add ucontext/mmap verbs
RDMA/bng_re: Add CQ verbs
RDMA/bng_re: Register with ib-core
Suresh Rupanagudi (3):
RDMA/bng_re: Add PD verbs
RDMA/bng_re: Add MR verbs
RDMA/bng_re: Add SRQ verbs
Usman Ansari (2):
RDMA/bng_re: Add support verbs
RDMA/bng_re: Add Stats verbs
Usman S. Ansari (1):
RDMA/bng_re: Add QP verbs
drivers/infiniband/hw/bng_re/Makefile | 16 +-
drivers/infiniband/hw/bng_re/bng_debugfs.c | 308 ++
drivers/infiniband/hw/bng_re/bng_dev.c | 269 +-
drivers/infiniband/hw/bng_re/bng_fp.c | 38 +
drivers/infiniband/hw/bng_re/bng_fp.h | 8 +
drivers/infiniband/hw/bng_re/bng_fw.c | 6 +-
drivers/infiniband/hw/bng_re/bng_fw.h | 27 +-
.../infiniband/hw/bng_re/bng_hw_counters.c | 304 ++
.../infiniband/hw/bng_re/bng_hw_counters.h | 118 +
drivers/infiniband/hw/bng_re/bng_mpc.c | 574 +++
drivers/infiniband/hw/bng_re/bng_re.h | 275 ++
.../infiniband/hw/bng_re/bng_re_mpc_roce.c | 1861 ++++++++++
.../infiniband/hw/bng_re/bng_re_mpc_roce.h | 218 ++
drivers/infiniband/hw/bng_re/bng_res.c | 299 +-
drivers/infiniband/hw/bng_re/bng_res.h | 321 +-
drivers/infiniband/hw/bng_re/bng_roce_hsi.h | 317 ++
drivers/infiniband/hw/bng_re/bng_sp.c | 1965 ++++++++++
drivers/infiniband/hw/bng_re/bng_sp.h | 458 +++
drivers/infiniband/hw/bng_re/bng_verbs.c | 3211 +++++++++++++++++
drivers/infiniband/hw/bng_re/bng_verbs.h | 379 ++
drivers/infiniband/hw/bng_re/bng_xid.c | 110 +
drivers/infiniband/hw/bng_re/bng_xid.h | 26 +
.../infiniband/hw/bng_re/bng_xid_allocator.c | 870 +++++
drivers/infiniband/hw/bng_re/xid_allocator.h | 114 +
.../net/ethernet/broadcom/bnge/bnge_auxr.c | 1 +
.../net/ethernet/broadcom/bnge/bnge_auxr.h | 1 +
.../net/ethernet/broadcom/bnge/bnge_resc.c | 32 +-
include/linux/bnge/hsi.h | 161 +
include/uapi/rdma/bng_re-abi.h | 118 +
include/uapi/rdma/ib_user_ioctl_verbs.h | 1 +
30 files changed, 12356 insertions(+), 50 deletions(-)
create mode 100644 drivers/infiniband/hw/bng_re/bng_fp.c
create mode 100644 drivers/infiniband/hw/bng_re/bng_fp.h
create mode 100644 drivers/infiniband/hw/bng_re/bng_hw_counters.c
create mode 100644 drivers/infiniband/hw/bng_re/bng_hw_counters.h
create mode 100644 drivers/infiniband/hw/bng_re/bng_mpc.c
create mode 100644 drivers/infiniband/hw/bng_re/bng_re_mpc_roce.c
create mode 100644 drivers/infiniband/hw/bng_re/bng_re_mpc_roce.h
create mode 100644 drivers/infiniband/hw/bng_re/bng_verbs.c
create mode 100644 drivers/infiniband/hw/bng_re/bng_verbs.h
create mode 100644 drivers/infiniband/hw/bng_re/bng_xid.c
create mode 100644 drivers/infiniband/hw/bng_re/bng_xid.h
create mode 100644 drivers/infiniband/hw/bng_re/bng_xid_allocator.c
create mode 100644 drivers/infiniband/hw/bng_re/xid_allocator.h
create mode 100644 include/uapi/rdma/bng_re-abi.h
--
2.43.5
next reply other threads:[~2026-09-04 10:51 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-09-04 10:43 Siva Reddy Kallam [this message]
2026-09-04 10:43 ` [PATCH 01/15] bnge: Add infrastructure support for RoCE MPC channels Siva Reddy Kallam
2026-09-04 10:43 ` [PATCH 02/15] bnge: Add HSI definitions for 64-bit doorbell and " Siva Reddy Kallam
2026-09-04 10:43 ` [PATCH 03/15] bnge: reserve TX/completion rings for the RoCE MPC channel Siva Reddy Kallam
2026-09-04 15:52 ` Jakub Kicinski
2026-09-04 10:43 ` [PATCH 04/15] RDMA/bng_re: Add MPC, XID management, doorbell infrastructure Siva Reddy Kallam
2026-09-04 10:43 ` [PATCH 05/15] RDMA/bng_re: Add support verbs Siva Reddy Kallam
2026-09-04 10:43 ` [PATCH 06/15] RDMA/bng_re: Add ucontext/mmap verbs Siva Reddy Kallam
2026-09-04 10:43 ` [PATCH 07/15] RDMA/bng_re: Add GID verbs Siva Reddy Kallam
2026-09-04 10:43 ` [PATCH 08/15] RDMA/bng_re: Add PD verbs Siva Reddy Kallam
2026-09-04 10:43 ` [PATCH 09/15] RDMA/bng_re: Add MR verbs Siva Reddy Kallam
2026-09-04 10:43 ` [PATCH 10/15] RDMA/bng_re: Add CQ verbs Siva Reddy Kallam
2026-09-04 10:43 ` [PATCH 11/15] RDMA/bng_re: Add SRQ verbs Siva Reddy Kallam
2026-09-04 10:43 ` [PATCH 12/15] RDMA/bng_re: Add Stats verbs Siva Reddy Kallam
2026-09-04 10:43 ` [PATCH 13/15] RDMA/bng_re: Add AH verbs Siva Reddy Kallam
2026-09-04 10:43 ` [PATCH 14/15] RDMA/bng_re: Add QP verbs Siva Reddy Kallam
2026-09-04 10:43 ` [PATCH 15/15] RDMA/bng_re: Register with ib-core Siva Reddy Kallam
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