diff options
| author | Wen Gu <guwen@linux.alibaba.com> | 2023-12-19 22:26:16 +0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2023-12-26 20:24:33 +0000 |
| commit | b3bf76024f645369e1fc45e0b08a2bd24f200d9b (patch) | |
| tree | 3039dfce81ff61cee3378a044ef4b4602d0b3b34 /include/linux/ism.h | |
| parent | c6b8b8eb49904018e22e4e4b1fa502e57dc747d9 (diff) | |
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/linux/ism.h')
| -rw-r--r-- | include/linux/ism.h | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/include/linux/ism.h b/include/linux/ism.h index 9a4c204df3da..5428edd90982 100644 --- a/include/linux/ism.h +++ b/include/linux/ism.h @@ -86,7 +86,6 @@ int ism_register_dmb(struct ism_dev *dev, struct ism_dmb *dmb, int ism_unregister_dmb(struct ism_dev *dev, struct ism_dmb *dmb); int ism_move(struct ism_dev *dev, u64 dmb_tok, unsigned int idx, bool sf, unsigned int offset, void *data, unsigned int size); -u8 *ism_get_seid(void); const struct smcd_ops *ism_get_smcd_ops(void); |