From: Cheng Xu <chengyou@linux.alibaba.com>
To: leon@kernel.org
Cc: dledford@redhat.com, jgg@mellanox.com,
linux-rdma@vger.kernel.org, KaiShen@linux.alibaba.com,
chengyou@linux.alibaba.com
Subject: [PATCH rdma-core 0/5] Elastic RDMA Adapter (ERDMA) userspace provider driver
Date: Fri, 24 Dec 2021 14:55:17 +0800 [thread overview]
Message-ID: <20211224065522.29734-1-chengyou@linux.alibaba.com> (raw)
Hello all,
This patch set introduces the Elastic RDMA Adapter (ERDMA) userspace
provider driver of *rdma-core*, and this patch set is used for review
purpose. The kernel driver of ERDMA can refer this link [1].
The main feature of ERDMA userspace provider includes: supports RC QP,
supports RDMA Write/Send/RDMA Read/Immediate opcode in post_send, supports
post_recv, and supports CQs with polling mode and event mode. Now we does
not support SRQ yet.
Thanks,
Cheng Xu
[1] https://lwn.net/Articles/879373/
Cheng Xu (5):
RDMA-CORE/erdma: Add userspace verbs related header files.
RDMA-CORE/erdma: Add userspace verbs implementation
RDMA-CORE/erdma: Add the main module of the provider
RDMA-CORE/erdma: Add the application interface
RDMA-CORE/erdma: Add to the build environment
CMakeLists.txt | 1 +
MAINTAINERS | 5 +
README.md | 1 +
kernel-headers/CMakeLists.txt | 2 +
kernel-headers/rdma/erdma-abi.h | 49 ++
kernel-headers/rdma/ib_user_ioctl_verbs.h | 1 +
libibverbs/verbs.h | 1 +
providers/erdma/CMakeLists.txt | 5 +
providers/erdma/erdma.c | 133 +++
providers/erdma/erdma.h | 60 ++
providers/erdma/erdma_abi.h | 21 +
providers/erdma/erdma_db.c | 110 +++
providers/erdma/erdma_db.h | 17 +
providers/erdma/erdma_hw.h | 206 +++++
providers/erdma/erdma_verbs.c | 934 ++++++++++++++++++++++
providers/erdma/erdma_verbs.h | 134 ++++
redhat/rdma-core.spec | 2 +
17 files changed, 1682 insertions(+)
create mode 100644 kernel-headers/rdma/erdma-abi.h
create mode 100644 providers/erdma/CMakeLists.txt
create mode 100644 providers/erdma/erdma.c
create mode 100644 providers/erdma/erdma.h
create mode 100644 providers/erdma/erdma_abi.h
create mode 100644 providers/erdma/erdma_db.c
create mode 100644 providers/erdma/erdma_db.h
create mode 100644 providers/erdma/erdma_hw.h
create mode 100644 providers/erdma/erdma_verbs.c
create mode 100644 providers/erdma/erdma_verbs.h
--
2.27.0
next reply other threads:[~2021-12-24 6:55 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-12-24 6:55 Cheng Xu [this message]
2021-12-24 6:55 ` [PATCH rdma-core 1/5] RDMA-CORE/erdma: Add userspace verbs related header files Cheng Xu
2021-12-27 5:48 ` Devesh Sharma
2021-12-27 6:46 ` Cheng Xu
2022-01-03 23:52 ` Jason Gunthorpe
2022-01-05 1:55 ` Cheng Xu
2021-12-24 6:55 ` [PATCH rdma-core 2/5] RDMA-CORE/erdma: Add userspace verbs implementation Cheng Xu
2021-12-27 6:29 ` Devesh Sharma
2021-12-27 7:59 ` Cheng Xu
2021-12-28 12:17 ` [External] : " Devesh Sharma
2021-12-24 6:55 ` [PATCH rdma-core 3/5] RDMA-CORE/erdma: Add the main module of the provider Cheng Xu
2021-12-24 6:55 ` [PATCH rdma-core 4/5] RDMA-CORE/erdma: Add the application interface Cheng Xu
2021-12-24 6:55 ` [PATCH rdma-core 5/5] RDMA-CORE/erdma: Add to the build environment Cheng Xu
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20211224065522.29734-1-chengyou@linux.alibaba.com \
--to=chengyou@linux.alibaba.com \
--cc=KaiShen@linux.alibaba.com \
--cc=dledford@redhat.com \
--cc=jgg@mellanox.com \
--cc=leon@kernel.org \
--cc=linux-rdma@vger.kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.