diff options
| author | Stefan Raspl <raspl@linux.ibm.com> | 2023-03-13 11:10:31 +0100 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2023-03-15 08:18:35 +0000 |
| commit | f947568e258038d3c2f8f38a9a7dabaca36643ec (patch) | |
| tree | 431528050109cb67610a278c977301a723c1125a /include/net | |
| parent | 45ef71d108e6f1545e2981d8af03be13f2e39411 (diff) | |
net/smc: Introduce explicit check for v2 support
Previously, v2 support was derived from a very specific format of the SEID
as part of the SMC-D codebase. Make this part of the SMC-D device API, so
implementers do not need to adhere to a specific SEID format.
Signed-off-by: Stefan Raspl <raspl@linux.ibm.com>
Reviewed-and-tested-by: Jan Karcher <jaka@linux.ibm.com>
Reviewed-by: Wenjia Zhang <wenjia@linux.ibm.com>
Signed-off-by: Wenjia Zhang <wenjia@linux.ibm.com>
Reviewed-by: Tony Lu <tonylu@linux.alibaba.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/net')
| -rw-r--r-- | include/net/smc.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/net/smc.h b/include/net/smc.h index 597cb9381182..a002552be29c 100644 --- a/include/net/smc.h +++ b/include/net/smc.h @@ -67,6 +67,7 @@ struct smcd_ops { int (*move_data)(struct smcd_dev *dev, u64 dmb_tok, unsigned int idx, bool sf, unsigned int offset, void *data, unsigned int size); + int (*supports_v2)(void); u8* (*get_system_eid)(void); u64 (*get_local_gid)(struct smcd_dev *dev); u16 (*get_chid)(struct smcd_dev *dev); |