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| author |   Muhammad Husaini Zulkifli <muhammad.husaini.zulkifli@intel.com> | 2023-02-16 10:07:31 +0800 |
|---|---|---|
| committer |   Tony Nguyen <anthony.l.nguyen@intel.com> | 2023-03-07 13:45:56 -0800 |
| commit | ae4fe46983007bc46d87dcb284a5e5851c3e1c84 (patch) | |
| tree | e236e6c7d617ec81741c04b8b3fe09868baf6a86 /drivers/net/ethernet/intel/igc/igc.h | |
| parent | Merge tag 'for-netdev' of https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next (diff) | |
| download | wireguard-linux-ae4fe46983007bc46d87dcb284a5e5851c3e1c84.tar.xz wireguard-linux-ae4fe46983007bc46d87dcb284a5e5851c3e1c84.zip | |
igc: Add qbv_config_change_errors counter
Add ConfigChangeError(qbv_config_change_errors) when user try to set the
AdminBaseTime to past value while the current GCL is still running.
The ConfigChangeError counter should not be increased when a gate control
list is scheduled into the future.
User can use "ethtool -S <interface> | grep qbv_config_change_errors"
command to check the counter values.
Signed-off-by: Muhammad Husaini Zulkifli <muhammad.husaini.zulkifli@intel.com>
Tested-by: Naama Meir <naamax.meir@linux.intel.com>
Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
Diffstat (limited to 'drivers/net/ethernet/intel/igc/igc.h')
| -rw-r--r-- | drivers/net/ethernet/intel/igc/igc.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/net/ethernet/intel/igc/igc.h b/drivers/net/ethernet/intel/igc/igc.h index df3e26c0cf01..79cc99af4317 100644 --- a/drivers/net/ethernet/intel/igc/igc.h +++ b/drivers/net/ethernet/intel/igc/igc.h @@ -185,6 +185,7 @@ struct igc_adapter { ktime_t base_time; ktime_t cycle_time; bool qbv_enable; + u32 qbv_config_change_errors; /* OS defined structs */ struct pci_dev *pdev; |