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| author | Jiri Pirko <jiri@nvidia.com> | 2022-04-25 06:44:22 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2022-04-25 10:42:28 +0100 |
| commit | 276910aecc6a4076f5fbfd8160ff70695d6c1eb5 (patch) | |
| tree | b24b9a7855c113b7e38b874077ea243e101edccb /include/net/devlink.h | |
| parent | 8d92e4fbcf0fb7ecb24223b7b1ce95b9beb4dfa2 (diff) | |
| download | lwn-276910aecc6a4076f5fbfd8160ff70695d6c1eb5.tar.gz lwn-276910aecc6a4076f5fbfd8160ff70695d6c1eb5.zip | |
devlink: introduce line card info get message
Allow the driver to provide per line card info get op to fill-up info,
similar to the "devlink dev info".
Example:
$ devlink lc info pci/0000:01:00.0 lc 8
pci/0000:01:00.0:
lc 8
versions:
fixed:
hw.revision 0
running:
ini.version 4
Signed-off-by: Jiri Pirko <jiri@nvidia.com>
Signed-off-by: Ido Schimmel <idosch@nvidia.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/net/devlink.h')
| -rw-r--r-- | include/net/devlink.h | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/include/net/devlink.h b/include/net/devlink.h index c84b52fb9ff0..f96dcb376630 100644 --- a/include/net/devlink.h +++ b/include/net/devlink.h @@ -150,6 +150,8 @@ struct devlink_port_new_attrs { sfnum_valid:1; }; +struct devlink_info_req; + /** * struct devlink_linecard_ops - Linecard operations * @provision: callback to provision the linecard slot with certain @@ -168,6 +170,7 @@ struct devlink_port_new_attrs { * provisioned. * @types_count: callback to get number of supported types * @types_get: callback to get next type in list + * @info_get: callback to get linecard info */ struct devlink_linecard_ops { int (*provision)(struct devlink_linecard *linecard, void *priv, @@ -182,6 +185,9 @@ struct devlink_linecard_ops { void (*types_get)(struct devlink_linecard *linecard, void *priv, unsigned int index, const char **type, const void **type_priv); + int (*info_get)(struct devlink_linecard *linecard, void *priv, + struct devlink_info_req *req, + struct netlink_ext_ack *extack); }; struct devlink_sb_pool_info { @@ -628,7 +634,6 @@ struct devlink_flash_update_params { #define DEVLINK_SUPPORT_FLASH_UPDATE_OVERWRITE_MASK BIT(1) struct devlink_region; -struct devlink_info_req; /** * struct devlink_region_ops - Region operations |