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From: Bob Pearson <rpearsonhpe@gmail.com>
To: jgg@nvidia.com, zyjzyj2000@gmail.com, linux-rdma@vger.kernel.org
Cc: Bob Pearson <rpearson@hpe.com>
Subject: [PATCH for-next v3 0/9] RDMA/rxe: Implement memory windows
Date: Wed, 21 Apr 2021 00:20:07 -0500
Message-ID: <20210421052015.4546-1-rpearson@hpe.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 <rpearson@hpe.com>
---
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 (9):
  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

 drivers/infiniband/sw/rxe/Makefile     |   1 +
 drivers/infiniband/sw/rxe/rxe.c        |   1 +
 drivers/infiniband/sw/rxe/rxe_comp.c   |   1 +
 drivers/infiniband/sw/rxe/rxe_loc.h    |  29 +-
 drivers/infiniband/sw/rxe/rxe_mr.c     |  79 ++++--
 drivers/infiniband/sw/rxe/rxe_mw.c     | 356 +++++++++++++++++++++++++
 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    | 102 ++++---
 drivers/infiniband/sw/rxe/rxe_resp.c   | 110 +++++---
 drivers/infiniband/sw/rxe/rxe_verbs.c  |   5 +-
 drivers/infiniband/sw/rxe/rxe_verbs.h  |  38 ++-
 include/uapi/rdma/rdma_user_rxe.h      |  34 ++-
 16 files changed, 691 insertions(+), 151 deletions(-)
 create mode 100644 drivers/infiniband/sw/rxe/rxe_mw.c
-- 
2.27.0


             reply index

Thread overview: 16+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-04-21  5:20 Bob Pearson [this message]
2021-04-21  5:20 ` [PATCH for-next v3 1/9] RDMA/rxe: Add bind MW fields to rxe_send_wr Bob Pearson
2021-04-21  5:20 ` [PATCH for-next v3 2/9] RDMA/rxe: Return errors for add index and key Bob Pearson
2021-04-21  5:20 ` [PATCH for-next v3 3/9] RDMA/rxe: Enable MW object pool Bob Pearson
2021-04-21  5:20 ` [PATCH for-next v3 4/9] RDMA/rxe: Add ib_alloc_mw and ib_dealloc_mw verbs Bob Pearson
2021-04-21  5:54   ` Zhu Yanjun
2021-04-21  6:20     ` Leon Romanovsky
2021-04-21  6:26       ` Zhu Yanjun
2021-04-21  5:20 ` [PATCH for-next v3 5/9] RDMA/rxe: Replace WR_REG_MASK by WR_LOCAL_OP_MASK Bob Pearson
2021-04-21  5:20 ` [PATCH for-next v3 6/9] RDMA/rxe: Move local ops to subroutine Bob Pearson
2021-04-21  5:20 ` [PATCH for-next v3 7/9] RDMA/rxe: Add support for bind MW work requests Bob Pearson
2021-04-21  9:36   ` Zhu Yanjun
2021-04-21 15:21     ` Robert Pearson
2021-04-22  5:33     ` Bob Pearson
2021-04-21  5:20 ` [PATCH for-next v3 8/9] RDMA/rxe: Implement invalidate MW operations Bob Pearson
2021-04-21  5:20 ` [PATCH for-next v3 9/9] RDMA/rxe: Implement memory access through MWs Bob Pearson

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