From: Bob Pearson <rpearsonhpe@gmail.com>
To: jgg@nvidia.com, zyj2000@gmail.com, linux-rdma@vger.kernel.org
Cc: Bob Pearson <rpearsonhpe@gmail.com>
Subject: [PATCH for-next v8 00/10] RDMA/rxe: Implement memory windows
Date: Tue, 25 May 2021 16:37:42 -0500 [thread overview]
Message-ID: <20210525213751.629017-1-rpearsonhpe@gmail.com> (raw)
This series of patches implement memory windows for the rdma_rxe
driver. This is a shorter reimplementation of an earlier patch set.
They apply to and depend on the current for-next linux rdma tree.
Signed-off-by: Bob Pearson <rpearsonhpe@gmail.com>
---
v8:
Dropped wr.mw.flags in the rxe_send_wr struct in rdma_user_rxe.h.
v7:
Fixed a duplicate INIT_RDMA_OBJ_SIZE(ib_mw, ...) in rxe_verbs.c.
v6:
Added rxe_ prefix to subroutine names in lines that changed
from Zhu's review of v5.
v5:
Fixed a typo in 10th patch.
v4:
Added a 10th patch to check when MRs have bound MWs
and disallow dereg and invalidate operations.
v3:
cleaned up void return and lower case enums from
Zhu's review.
v2:
cleaned up an issue in rdma_user_rxe.h
cleaned up a collision in rxe_resp.c
Bob Pearson (10):
RDMA/rxe: Add bind MW fields to rxe_send_wr
RDMA/rxe: Return errors for add index and key
RDMA/rxe: Enable MW object pool
RDMA/rxe: Add ib_alloc_mw and ib_dealloc_mw verbs
RDMA/rxe: Replace WR_REG_MASK by WR_LOCAL_OP_MASK
RDMA/rxe: Move local ops to subroutine
RDMA/rxe: Add support for bind MW work requests
RDMA/rxe: Implement invalidate MW operations
RDMA/rxe: Implement memory access through MWs
RDMA/rxe: Disallow MR dereg and invalidate when bound
drivers/infiniband/sw/rxe/Makefile | 1 +
drivers/infiniband/sw/rxe/rxe.c | 1 +
drivers/infiniband/sw/rxe/rxe_comp.c | 5 +-
drivers/infiniband/sw/rxe/rxe_loc.h | 36 +--
drivers/infiniband/sw/rxe/rxe_mr.c | 126 ++++++---
drivers/infiniband/sw/rxe/rxe_mw.c | 343 +++++++++++++++++++++++++
drivers/infiniband/sw/rxe/rxe_opcode.c | 11 +-
drivers/infiniband/sw/rxe/rxe_opcode.h | 3 +-
drivers/infiniband/sw/rxe/rxe_param.h | 19 +-
drivers/infiniband/sw/rxe/rxe_pool.c | 45 ++--
drivers/infiniband/sw/rxe/rxe_pool.h | 8 +-
drivers/infiniband/sw/rxe/rxe_req.c | 104 +++++---
drivers/infiniband/sw/rxe/rxe_resp.c | 111 +++++---
drivers/infiniband/sw/rxe/rxe_verbs.c | 15 +-
drivers/infiniband/sw/rxe/rxe_verbs.h | 48 +++-
include/uapi/rdma/rdma_user_rxe.h | 10 +
16 files changed, 702 insertions(+), 184 deletions(-)
create mode 100644 drivers/infiniband/sw/rxe/rxe_mw.c
--
2.27.0
next reply other threads:[~2021-05-25 21:38 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-05-25 21:37 Bob Pearson [this message]
2021-05-25 21:37 ` [PATCH for-next v8 1/9] RDMA/rxe: Add bind MW fields to rxe_send_wr Bob Pearson
2021-05-25 21:37 ` [PATCH for-next v8 02/10] RDMA/rxe: Return errors for add index and key Bob Pearson
2021-05-25 21:37 ` [PATCH for-next v8 03/10] RDMA/rxe: Enable MW object pool Bob Pearson
2021-05-25 21:37 ` [PATCH for-next v8 04/10] RDMA/rxe: Add ib_alloc_mw and ib_dealloc_mw verbs Bob Pearson
2021-05-25 21:37 ` [PATCH for-next v8 05/10] RDMA/rxe: Replace WR_REG_MASK by WR_LOCAL_OP_MASK Bob Pearson
2021-05-25 21:37 ` [PATCH for-next v8 06/10] RDMA/rxe: Move local ops to subroutine Bob Pearson
2021-05-25 21:37 ` [PATCH for-next v8 07/10] RDMA/rxe: Add support for bind MW work requests Bob Pearson
2021-05-25 21:37 ` [PATCH for-next v8 08/10] RDMA/rxe: Implement invalidate MW operations Bob Pearson
2021-05-25 21:37 ` [PATCH for-next v8 09/10] RDMA/rxe: Implement memory access through MWs Bob Pearson
2021-05-25 21:37 ` [PATCH for-next v8 10/10] RDMA/rxe: Disallow MR dereg and invalidate when bound Bob Pearson
2021-06-03 18:58 ` [PATCH for-next v8 00/10] RDMA/rxe: Implement memory windows Jason Gunthorpe
2021-06-04 3:22 ` Pearson, Robert B
2021-06-04 5:37 ` Zhu Yanjun
2021-06-04 15:25 ` Pearson, Robert B
2021-06-04 16:22 ` Pearson, Robert B
2021-06-04 17:53 ` Pearson, Robert B
2021-06-04 17:55 ` Jason Gunthorpe
2021-06-04 19:26 ` Pearson, Robert B
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=20210525213751.629017-1-rpearsonhpe@gmail.com \
--to=rpearsonhpe@gmail.com \
--cc=jgg@nvidia.com \
--cc=linux-rdma@vger.kernel.org \
--cc=zyj2000@gmail.com \
/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.