diff options
| author | Akeem G Abodunrin <akeem.g.abodunrin@intel.com> | 2019-04-16 10:21:24 -0700 |
|---|---|---|
| committer | Jeff Kirsher <jeffrey.t.kirsher@intel.com> | 2019-05-04 14:36:28 -0700 |
| commit | d95276ced00060dc3d4d157b1eba61eb7830eb02 (patch) | |
| tree | cd6da561ae6274675c7c9ea3db2c985a7d8d88ab /drivers/net/ethernet/intel/ice/ice.h | |
| parent | 8f529ff912073f778e3cd74e87fb69a36499fc2f (diff) | |
| download | linux-d95276ced00060dc3d4d157b1eba61eb7830eb02.tar.bz2 | |
ice: Add function to program ethertype based filter rule on VSIs
This patch adds function to program VSI with ethertype based filter rule,
so that all flow control frames would be disallowed from being transmitted
to the client, in order to prevent malicious VSI, especially VF from
sending out PAUSE or PFC frames, and then control other VSIs traffic.
Signed-off-by: Akeem G Abodunrin <akeem.g.abodunrin@intel.com>
Signed-off-by: Anirudh Venkataramanan <anirudh.venkataramanan@intel.com>
Tested-by: Andrew Bowers <andrewx.bowers@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Diffstat (limited to 'drivers/net/ethernet/intel/ice/ice.h')
| -rw-r--r-- | drivers/net/ethernet/intel/ice/ice.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/net/ethernet/intel/ice/ice.h b/drivers/net/ethernet/intel/ice/ice.h index 6f970edf50c7..792e6e42030e 100644 --- a/drivers/net/ethernet/intel/ice/ice.h +++ b/drivers/net/ethernet/intel/ice/ice.h @@ -255,6 +255,8 @@ struct ice_vsi { s16 vf_id; /* VF ID for SR-IOV VSIs */ + u16 ethtype; /* Ethernet protocol for pause frame */ + /* RSS config */ u16 rss_table_size; /* HW RSS table size */ u16 rss_size; /* Allocated RSS queues */ |