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| author | Wen Gu <guwen@linux.alibaba.com> | 2024-04-28 09:07:32 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2024-12-14 21:59:37 +0300 |
| commit | 988b81020ad48684c3de2f34556b3f4bbc5e1f34 (patch) | |
| tree | f85426b617e22949c9120f0228f2cab19d144829 /include | |
| parent | 7e5ef8eb0547c3068fa9e520b7425c898273dc36 (diff) | |
| download | linux-988b81020ad48684c3de2f34556b3f4bbc5e1f34.tar.xz | |
net/smc: mark optional smcd_ops and check for support when called
[ Upstream commit d1d8d0b6c7c68b0665456831fa779174ebd78f90 ]
Some operations are not supported by new introduced Emulated-ISM, so
mark them as optional and check if the device supports them when called.
Signed-off-by: Wen Gu <guwen@linux.alibaba.com>
Reviewed-by: Wenjia Zhang <wenjia@linux.ibm.com>
Reviewed-and-tested-by: Jan Karcher <jaka@linux.ibm.com>
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
Stable-dep-of: 0541db8ee32c ("net/smc: initialize close_work early to avoid warning")
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'include')
| -rw-r--r-- | include/net/smc.h | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/include/net/smc.h b/include/net/smc.h index a0dc1187e96e..9dfe57f3e4f0 100644 --- a/include/net/smc.h +++ b/include/net/smc.h @@ -63,12 +63,6 @@ struct smcd_ops { int (*register_dmb)(struct smcd_dev *dev, struct smcd_dmb *dmb, struct ism_client *client); int (*unregister_dmb)(struct smcd_dev *dev, struct smcd_dmb *dmb); - int (*add_vlan_id)(struct smcd_dev *dev, u64 vlan_id); - int (*del_vlan_id)(struct smcd_dev *dev, u64 vlan_id); - int (*set_vlan_required)(struct smcd_dev *dev); - int (*reset_vlan_required)(struct smcd_dev *dev); - int (*signal_event)(struct smcd_dev *dev, struct smcd_gid *rgid, - u32 trigger_irq, u32 event_code, u64 info); int (*move_data)(struct smcd_dev *dev, u64 dmb_tok, unsigned int idx, bool sf, unsigned int offset, void *data, unsigned int size); @@ -77,6 +71,14 @@ struct smcd_ops { 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); + + /* optional operations */ + int (*add_vlan_id)(struct smcd_dev *dev, u64 vlan_id); + int (*del_vlan_id)(struct smcd_dev *dev, u64 vlan_id); + int (*set_vlan_required)(struct smcd_dev *dev); + int (*reset_vlan_required)(struct smcd_dev *dev); + int (*signal_event)(struct smcd_dev *dev, struct smcd_gid *rgid, + u32 trigger_irq, u32 event_code, u64 info); }; struct smcd_dev { |