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authorWen Gu <guwen@linux.alibaba.com>2023-12-19 17:26:16 +0300
committerDavid S. Miller <davem@davemloft.net>2023-12-26 23:24:33 +0300
commitb3bf76024f645369e1fc45e0b08a2bd24f200d9b (patch)
tree3039dfce81ff61cee3378a044ef4b4602d0b3b34 /include/net
parentc6b8b8eb49904018e22e4e4b1fa502e57dc747d9 (diff)
downloadlinux-b3bf76024f645369e1fc45e0b08a2bd24f200d9b.tar.xz
net/smc: manage system EID in SMC stack instead of ISM driver
The System EID (SEID) is an internal EID that is used by the SMCv2 software stack that has a predefined and constant value representing the s390 physical machine that the OS is executing on. So it should be managed by SMC stack instead of ISM driver and be consistent for all ISMv2 device (including virtual ISM devices) on s390 architecture. Suggested-by: Alexandra Winter <wintera@linux.ibm.com> Signed-off-by: Wen Gu <guwen@linux.alibaba.com> Reviewed-and-tested-by: Wenjia Zhang <wenjia@linux.ibm.com> Reviewed-by: Alexandra Winter <wintera@linux.ibm.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/net')
-rw-r--r--include/net/smc.h1
1 files changed, 0 insertions, 1 deletions
diff --git a/include/net/smc.h b/include/net/smc.h
index a0dc1187e96e..c9dcb30e3fd9 100644
--- a/include/net/smc.h
+++ b/include/net/smc.h
@@ -73,7 +73,6 @@ struct smcd_ops {
bool sf, unsigned int offset, void *data,
unsigned int size);
int (*supports_v2)(void);
- u8* (*get_system_eid)(void);
void (*get_local_gid)(struct smcd_dev *dev, struct smcd_gid *gid);
u16 (*get_chid)(struct smcd_dev *dev);
struct device* (*get_dev)(struct smcd_dev *dev);