From: Leon Romanovsky <leon@kernel.org>
To: Doug Ledford <dledford@redhat.com>, Jason Gunthorpe <jgg@mellanox.com>
Cc: Leon Romanovsky <leonro@mellanox.com>,
RDMA mailing list <linux-rdma@vger.kernel.org>,
Majd Dibbiny <majd@mellanox.com>, Moni Shoua <monis@mellanox.com>,
Saeed Mahameed <saeedm@mellanox.com>,
linux-netdev <netdev@vger.kernel.org>
Subject: [PATCH rdma-next 00/12] Add SRQ and XRC support for ODP MRs
Date: Tue, 22 Jan 2019 08:48:39 +0200 [thread overview]
Message-ID: <20190122064851.6032-1-leon@kernel.org> (raw)
From: Leon Romanovsky <leonro@mellanox.com>
Hi,
This series extend ODP to work with SRQ and XRC. Being both per-operation
(e.g. RDMA write, RDMA read and atomic) and per-transport (e.g. RC, UD and XRC),
we extend IB/core and mlx5 driver to provide needed information to user space.
Thanks
Moni Shoua (12):
IB/mlx5: Fix locking SRQ object in ODP event
IB/core: Allocate bit for SRQ ODP support
IB/uverbs: Expose XRC ODP device capabilities
IB/mlx5: Remove useless check in ODP handler
IB/mlx5: Clean mlx5_ib_mr_responder_pfault_handler() signature
IB/mlx5: Add XRC initiator ODP support
IB/mlx5: Let read user wqe also from SRQ buffer
IB/mlx5: Add ODP SRQ support
IB/mlx5: Advertise SRQ ODP support for supported transports
net/mlx5: Add XRC transport to ODP device capabilities layout
IB/mlx5: Advertise XRC ODP support
net/mlx5: Set ODP SRQ support in firmware
drivers/infiniband/core/uverbs_cmd.c | 1 +
drivers/infiniband/hw/mlx5/cq.c | 4 +-
drivers/infiniband/hw/mlx5/mlx5_ib.h | 9 +-
drivers/infiniband/hw/mlx5/odp.c | 138 ++++++++++---
drivers/infiniband/hw/mlx5/qp.c | 192 +++++++++++++-----
drivers/infiniband/hw/mlx5/srq.h | 2 -
drivers/infiniband/hw/mlx5/srq_cmd.c | 16 +-
.../net/ethernet/mellanox/mlx5/core/main.c | 53 +++++
include/linux/mlx5/device.h | 3 +
include/linux/mlx5/mlx5_ifc.h | 5 +-
include/rdma/ib_verbs.h | 2 +
include/uapi/rdma/ib_user_verbs.h | 2 +
12 files changed, 331 insertions(+), 96 deletions(-)
--
2.19.1
next reply other threads:[~2019-01-22 6:48 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-01-22 6:48 Leon Romanovsky [this message]
2019-01-22 6:48 ` [PATCH rdma-next 01/12] IB/mlx5: Fix locking SRQ object in ODP event Leon Romanovsky
2019-01-22 6:48 ` [PATCH rdma-next 02/12] IB/core: Allocate bit for SRQ ODP support Leon Romanovsky
2019-01-22 6:48 ` [PATCH rdma-next 03/12] IB/uverbs: Expose XRC ODP device capabilities Leon Romanovsky
2019-01-22 6:48 ` [PATCH rdma-next 04/12] IB/mlx5: Remove useless check in ODP handler Leon Romanovsky
2019-01-22 6:48 ` [PATCH rdma-next 05/12] IB/mlx5: Clean mlx5_ib_mr_responder_pfault_handler() signature Leon Romanovsky
2019-01-22 6:48 ` [PATCH rdma-next 06/12] IB/mlx5: Add XRC initiator ODP support Leon Romanovsky
2019-01-22 6:48 ` [PATCH rdma-next 07/12] IB/mlx5: Let read user wqe also from SRQ buffer Leon Romanovsky
2019-01-22 6:48 ` [PATCH rdma-next 08/12] IB/mlx5: Add ODP SRQ support Leon Romanovsky
2019-01-22 6:48 ` [PATCH rdma-next 09/12] IB/mlx5: Advertise SRQ ODP support for supported transports Leon Romanovsky
2019-01-22 6:48 ` [PATCH mlx5-next 10/12] net/mlx5: Add XRC transport to ODP device capabilities layout Leon Romanovsky
2019-01-22 6:48 ` [PATCH rdma-next 11/12] IB/mlx5: Advertise XRC ODP support Leon Romanovsky
2019-01-22 6:48 ` [PATCH mlx5-next 12/12] net/mlx5: Set ODP SRQ support in firmware Leon Romanovsky
2019-01-31 23:28 ` Jason Gunthorpe
2019-02-03 9:03 ` Leon Romanovsky
2019-02-04 21:23 ` Jason Gunthorpe
2019-02-04 23:54 ` Saeed Mahameed
2019-02-04 23:47 ` Saeed Mahameed
2019-02-05 6:27 ` Leon Romanovsky
2019-01-24 12:25 ` [PATCH rdma-next 00/12] Add SRQ and XRC support for ODP MRs Leon Romanovsky
2019-01-31 23:27 ` Jason Gunthorpe
2019-02-03 10:54 ` Leon Romanovsky
2019-02-04 21:53 ` Jason Gunthorpe
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