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| author | Jakub Kicinski <kuba@kernel.org> | 2026-08-11 18:06:34 -0700 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2026-08-11 18:06:35 -0700 |
| commit | bc27fa08d090a0a921064ab9fa61b47d497c177d (patch) | |
| tree | 13f7cbcf6f9a7c04e6781f1358e72f7ab686ce75 /include | |
| parent | 6266eeb24fd7028f1ae871e7592a7c1b150629aa (diff) | |
| parent | 38c35fdd801eaa67b83ea3b4d317f3fd2b87de63 (diff) | |
Merge branch 'devlink-add-generic-device-max_sfs-parameter'
Tariq Toukan says:
====================
devlink: add generic device max_sfs parameter
This series by Nikolay introduces a new generic devlink device
parameter, max_sfs, to control the number of light-weight NIC
subfunctions (SFs) that can be created on a device.
The first patch adds the generic devlink parameter and infrastructure
support.
The second patch implements support for the parameter in the mlx5
driver.
With this addition, users can enable or disable SF creation directly via
devlink, without relying on external vendor-specific tools.
====================
Link: https://patch.msgid.link/20260806073037.3001886-1-tariqt@nvidia.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'include')
| -rw-r--r-- | include/net/devlink.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/include/net/devlink.h b/include/net/devlink.h index 4830aba4087a..7abd23376319 100644 --- a/include/net/devlink.h +++ b/include/net/devlink.h @@ -554,6 +554,7 @@ enum devlink_param_generic_id { DEVLINK_PARAM_GENERIC_ID_TOTAL_VFS, DEVLINK_PARAM_GENERIC_ID_NUM_DOORBELLS, DEVLINK_PARAM_GENERIC_ID_MAX_MAC_PER_VF, + DEVLINK_PARAM_GENERIC_ID_MAX_SFS, /* add new param generic ids above here*/ __DEVLINK_PARAM_GENERIC_ID_MAX, @@ -627,6 +628,9 @@ enum devlink_param_generic_id { #define DEVLINK_PARAM_GENERIC_MAX_MAC_PER_VF_NAME "max_mac_per_vf" #define DEVLINK_PARAM_GENERIC_MAX_MAC_PER_VF_TYPE DEVLINK_PARAM_TYPE_U32 +#define DEVLINK_PARAM_GENERIC_MAX_SFS_NAME "max_sfs" +#define DEVLINK_PARAM_GENERIC_MAX_SFS_TYPE DEVLINK_PARAM_TYPE_U32 + #define DEVLINK_PARAM_GENERIC(_id, _cmodes, _get, _set, _validate) \ { \ .id = DEVLINK_PARAM_GENERIC_ID_##_id, \ |