diff options
| author |   Jacob Keller <jacob.e.keller@intel.com> | 2017-02-06 14:38:44 -0800 |
|---|---|---|
| committer |   Jeff Kirsher <jeffrey.t.kirsher@intel.com> | 2017-03-20 16:45:21 -0700 |
| commit | 6d069425f0fcafff5bfdd292e5f345ce55d46a43 (patch) | |
| tree | f453e13928d530970e4d0e09c32fe18d6be80e12 | |
| parent | i40e: remove redundant check for fd_tcp_rule when restoring filters (diff) | |
| download | wireguard-linux-6d069425f0fcafff5bfdd292e5f345ce55d46a43.tar.xz wireguard-linux-6d069425f0fcafff5bfdd292e5f345ce55d46a43.zip | |
i40e: reset fd_tcp_rule count when restoring filters
Since we're about to reprogram the filters, we need to ensure that the
fd_tcp_rule count is correctly reset to 0. Otherwise, we will keep
a stale count that does not accurately reflect the number of programmed
TCPv4 filters.
Signed-off-by: Jacob Keller <jacob.e.keller@intel.com>
Tested-by: Andrew Bowers <andrewx.bowers@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Diffstat (limited to '')
| -rw-r--r-- | drivers/net/ethernet/intel/i40e/i40e_main.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/net/ethernet/intel/i40e/i40e_main.c b/drivers/net/ethernet/intel/i40e/i40e_main.c index 221e1705c031..437b79eeb8b5 100644 --- a/drivers/net/ethernet/intel/i40e/i40e_main.c +++ b/drivers/net/ethernet/intel/i40e/i40e_main.c @@ -3283,6 +3283,9 @@ static void i40e_fdir_filter_restore(struct i40e_vsi *vsi) if (!(pf->flags & I40E_FLAG_FD_SB_ENABLED)) return; + /* Reset FDir counters as we're replaying all existing filters */ + pf->fd_tcp_rule = 0; + hlist_for_each_entry_safe(filter, node, &pf->fdir_filter_list, fdir_node) { i40e_add_del_fdir(vsi, filter, true); |