diff options
| author | Ivan Vecera <ivecera@redhat.com> | 2023-10-13 20:07:55 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2023-10-15 16:33:42 +0300 |
| commit | 3e02480d5e3863775e738db9c7888e9b3ebc28dc (patch) | |
| tree | 31877438db54aa856dc9490a7fa012ef0d55e39f /drivers/net/ethernet/intel/i40e | |
| parent | df19ea696644bea14dc2b804066a6b91aa4aaf43 (diff) | |
| download | linux-3e02480d5e3863775e738db9c7888e9b3ebc28dc.tar.xz | |
i40e: Add PBA as board id info to devlink .info_get
Expose stored PBA ID string as unique board identifier via
devlink's .info_get command.
Signed-off-by: Ivan Vecera <ivecera@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/intel/i40e')
| -rw-r--r-- | drivers/net/ethernet/intel/i40e/i40e_devlink.c | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/drivers/net/ethernet/intel/i40e/i40e_devlink.c b/drivers/net/ethernet/intel/i40e/i40e_devlink.c index fb6144d74c98..9168ade8da47 100644 --- a/drivers/net/ethernet/intel/i40e/i40e_devlink.c +++ b/drivers/net/ethernet/intel/i40e/i40e_devlink.c @@ -29,7 +29,15 @@ static void i40e_info_fw_api(struct i40e_hw *hw, char *buf, size_t len) snprintf(buf, len, "%u.%u", aq->api_maj_ver, aq->api_min_ver); } +static void i40e_info_pba(struct i40e_hw *hw, char *buf, size_t len) +{ + buf[0] = '\0'; + if (hw->pba_id) + strscpy(buf, hw->pba_id, len); +} + enum i40e_devlink_version_type { + I40E_DL_VERSION_FIXED, I40E_DL_VERSION_RUNNING, }; @@ -41,6 +49,8 @@ static int i40e_devlink_info_put(struct devlink_info_req *req, return 0; switch (type) { + case I40E_DL_VERSION_FIXED: + return devlink_info_version_fixed_put(req, key, value); case I40E_DL_VERSION_RUNNING: return devlink_info_version_running_put(req, key, value); } @@ -90,6 +100,12 @@ static int i40e_devlink_info_get(struct devlink *dl, i40e_info_civd_ver(hw, buf, sizeof(buf)); err = i40e_devlink_info_put(req, I40E_DL_VERSION_RUNNING, DEVLINK_INFO_VERSION_GENERIC_FW_UNDI, buf); + if (err) + return err; + + i40e_info_pba(hw, buf, sizeof(buf)); + err = i40e_devlink_info_put(req, I40E_DL_VERSION_FIXED, + DEVLINK_INFO_VERSION_GENERIC_BOARD_ID, buf); return err; } |