From: Wen Gu <guwen@linux•alibaba.com>
To: wintera@linux•ibm.com, wenjia@linux•ibm.com, hca@linux•ibm.com,
gor@linux•ibm.com, agordeev@linux•ibm.com, davem@davemloft•net,
edumazet@google•com, kuba@kernel•org, pabeni@redhat•com,
kgraul@linux•ibm.com, jaka@linux•ibm.com
Cc: borntraeger@linux•ibm.com, svens@linux•ibm.com,
alibuda@linux•alibaba.com, tonylu@linux•alibaba.com,
guwen@linux•alibaba.com, raspl@linux•ibm.com,
schnelle@linux•ibm.com, guangguan.wang@linux•alibaba.com,
linux-s390@vger•kernel.org, netdev@vger•kernel.org,
linux-kernel@vger•kernel.org
Subject: [PATCH net-next v7 05/10] net/smc: introduce virtual ISM device support feature
Date: Tue, 19 Dec 2023 16:45:31 +0800 [thread overview]
Message-ID: <20231219084536.8158-6-guwen@linux.alibaba.com> (raw)
In-Reply-To: <20231219084536.8158-1-guwen@linux.alibaba.com>
This introduces virtual ISM device support feature to SMCv2.1 as the
first supplemental feature.
Signed-off-by: Wen Gu <guwen@linux•alibaba.com>
---
net/smc/smc.h | 9 ++++++---
1 file changed, 6 insertions(+), 3 deletions(-)
diff --git a/net/smc/smc.h b/net/smc/smc.h
index 95f56c712b0a..0dc722bf6055 100644
--- a/net/smc/smc.h
+++ b/net/smc/smc.h
@@ -58,9 +58,12 @@ enum smc_state { /* possible states of an SMC socket */
SMC_PROCESSABORT = 27,
};
-#define SMC_FEATURE_MASK 0 /* bitmask of
- * supported supplemental features
- */
+enum smc_supplemental_features {
+ SMC_SPF_VIRT_ISM_DEV = 0,
+};
+
+#define SMC_FEATURE_MASK \
+ (BIT(SMC_SPF_VIRT_ISM_DEV))
struct smc_link_group;
--
2.32.0.3.g01195cf9f
next prev parent reply other threads:[~2023-12-19 8:45 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-12-19 8:45 [PATCH net-next v7 00/10] net/smc: implement SMCv2.1 virtual ISM device support Wen Gu
2023-12-19 8:45 ` [PATCH net-next v7 01/10] net/smc: rename some 'fce' to 'fce_v2x' for clarity Wen Gu
2023-12-19 8:45 ` [PATCH net-next v7 02/10] net/smc: introduce sub-functions for smc_clc_send_confirm_accept() Wen Gu
2023-12-19 8:45 ` [PATCH net-next v7 03/10] net/smc: unify the structs of accept or confirm message for v1 and v2 Wen Gu
2023-12-19 8:45 ` [PATCH net-next v7 04/10] net/smc: support SMCv2.x supplemental features negotiation Wen Gu
2023-12-19 8:45 ` Wen Gu [this message]
2023-12-19 8:45 ` [PATCH net-next v7 06/10] net/smc: define a reserved CHID range for virtual ISM devices Wen Gu
2023-12-19 8:45 ` [PATCH net-next v7 07/10] net/smc: compatible with 128-bits extended GID of virtual ISM device Wen Gu
2023-12-19 11:59 ` Simon Horman
2023-12-19 12:22 ` Wen Gu
2023-12-19 8:45 ` [PATCH net-next v7 08/10] net/smc: support extended GID in SMC-D lgr netlink attribute Wen Gu
2023-12-19 8:45 ` [PATCH net-next v7 09/10] net/smc: disable SEID on non-s390 archs where virtual ISM may be used Wen Gu
2023-12-19 8:45 ` [PATCH net-next v7 10/10] net/smc: manage system EID in SMC stack instead of ISM driver Wen Gu
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=20231219084536.8158-6-guwen@linux.alibaba.com \
--to=guwen@linux$(echo .)alibaba.com \
--cc=agordeev@linux$(echo .)ibm.com \
--cc=alibuda@linux$(echo .)alibaba.com \
--cc=borntraeger@linux$(echo .)ibm.com \
--cc=davem@davemloft$(echo .)net \
--cc=edumazet@google$(echo .)com \
--cc=gor@linux$(echo .)ibm.com \
--cc=guangguan.wang@linux$(echo .)alibaba.com \
--cc=hca@linux$(echo .)ibm.com \
--cc=jaka@linux$(echo .)ibm.com \
--cc=kgraul@linux$(echo .)ibm.com \
--cc=kuba@kernel$(echo .)org \
--cc=linux-kernel@vger$(echo .)kernel.org \
--cc=linux-s390@vger$(echo .)kernel.org \
--cc=netdev@vger$(echo .)kernel.org \
--cc=pabeni@redhat$(echo .)com \
--cc=raspl@linux$(echo .)ibm.com \
--cc=schnelle@linux$(echo .)ibm.com \
--cc=svens@linux$(echo .)ibm.com \
--cc=tonylu@linux$(echo .)alibaba.com \
--cc=wenjia@linux$(echo .)ibm.com \
--cc=wintera@linux$(echo .)ibm.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox