From: Bob Pearson <rpearsonhpe@gmail.com>
To: jgg@nvidia.com, zyjzyj2000@gmail.com, linux-rdma@vger.kernel.org
Cc: Bob Pearson <rpearsonhpe@gmail.com>
Subject: [PATCH for-next v7 01/10] RDMA/rxe: Add bind MW fields to rxe_send_wr
Date: Fri, 21 May 2021 15:18:16 -0500 [thread overview]
Message-ID: <20210521201824.659565-2-rpearsonhpe@gmail.com> (raw)
In-Reply-To: <20210521201824.659565-1-rpearsonhpe@gmail.com>
Add fields to struct rxe_send_wr in rdma_user_rxe.h to support bind MW
work requests
Signed-off-by: Bob Pearson <rpearsonhpe@gmail.com>
---
include/uapi/rdma/rdma_user_rxe.h | 11 +++++++++++
1 file changed, 11 insertions(+)
diff --git a/include/uapi/rdma/rdma_user_rxe.h b/include/uapi/rdma/rdma_user_rxe.h
index 068433e2229d..b8f408ceb1a8 100644
--- a/include/uapi/rdma/rdma_user_rxe.h
+++ b/include/uapi/rdma/rdma_user_rxe.h
@@ -99,7 +99,17 @@ struct rxe_send_wr {
__u32 remote_qkey;
__u16 pkey_index;
} ud;
+ struct {
+ __aligned_u64 addr;
+ __aligned_u64 length;
+ __u32 mr_lkey;
+ __u32 mw_rkey;
+ __u32 rkey;
+ __u32 access;
+ __u32 flags;
+ } mw;
/* reg is only used by the kernel and is not part of the uapi */
+#ifdef __KERNEL__
struct {
union {
struct ib_mr *mr;
@@ -108,6 +118,7 @@ struct rxe_send_wr {
__u32 key;
__u32 access;
} reg;
+#endif
} wr;
};
--
2.30.2
next prev parent reply other threads:[~2021-05-21 20:19 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-05-21 20:18 [PATCH for-next v7 00/10] RDMA/rxe: Implement memory windows Bob Pearson
2021-05-21 20:18 ` Bob Pearson [this message]
2021-05-21 20:18 ` [PATCH for-next v7 02/10] RDMA/rxe: Return errors for add index and key Bob Pearson
2021-05-21 20:18 ` [PATCH for-next v7 03/10] RDMA/rxe: Enable MW object pool Bob Pearson
2021-05-21 20:18 ` [PATCH for-next v7 04/10] RDMA/rxe: Add ib_alloc_mw and ib_dealloc_mw verbs Bob Pearson
2021-05-21 20:18 ` [PATCH for-next v7 05/10] RDMA/rxe: Replace WR_REG_MASK by WR_LOCAL_OP_MASK Bob Pearson
2021-05-21 20:18 ` [PATCH for-next v7 06/10] RDMA/rxe: Move local ops to subroutine Bob Pearson
2021-05-21 20:18 ` [PATCH for-next v7 07/10] RDMA/rxe: Add support for bind MW work requests Bob Pearson
2021-05-21 20:18 ` [PATCH for-next v7 08/10] RDMA/rxe: Implement invalidate MW operations Bob Pearson
2021-05-21 20:18 ` [PATCH for-next v7 09/10] RDMA/rxe: Implement memory access through MWs Bob Pearson
2021-05-21 20:18 ` [PATCH for-next v7 10/10] RDMA/rxe: Disallow MR dereg and invalidate when bound Bob Pearson
2021-05-24 3:14 ` [PATCH for-next v7 00/10] RDMA/rxe: Implement memory windows Zhu Yanjun
2021-05-24 16:04 ` Pearson, Robert B
2021-05-25 2:08 ` Zhu Yanjun
2021-05-25 4:57 ` Pearson, Robert B
2021-05-25 5:18 ` Zhu Yanjun
2021-05-25 5:27 ` Pearson, Robert B
2021-05-25 5:45 ` Zhu Yanjun
2021-05-25 15:00 ` Zhu Yanjun
2021-05-25 15:23 ` Pearson, Robert B
2021-05-25 18:09 ` Pearson, Robert B
2021-05-25 18:41 ` Jason Gunthorpe
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=20210521201824.659565-2-rpearsonhpe@gmail.com \
--to=rpearsonhpe@gmail.com \
--cc=jgg@nvidia.com \
--cc=linux-rdma@vger.kernel.org \
--cc=zyjzyj2000@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.