[Intel-wired-lan] [PATCH S45 12/15] ice: support adding 16 unicast/multicast filter on untrusted VF
Tony Nguyen
anthony.l.nguyen at intel.com
Sat May 16 00:51:18 UTC 2020
From: Paul Greenwalt <paul.greenwalt at intel.com>
Allow untrusted VF to add 16 unicast/multicast filters. VF uses 1 filter
for the default/perm_addr/LAA MAC, 1 for broadcast, and 16 additional
unicast/multicast filters.
Signed-off-by: Paul Greenwalt <paul.greenwalt at intel.com>
---
drivers/net/ethernet/intel/ice/ice_virtchnl_pf.h | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/drivers/net/ethernet/intel/ice/ice_virtchnl_pf.h b/drivers/net/ethernet/intel/ice/ice_virtchnl_pf.h
index 0adff89a6749..67aa9110fdd1 100644
--- a/drivers/net/ethernet/intel/ice/ice_virtchnl_pf.h
+++ b/drivers/net/ethernet/intel/ice/ice_virtchnl_pf.h
@@ -7,7 +7,10 @@
/* Restrict number of MAC Addr and VLAN that non-trusted VF can programmed */
#define ICE_MAX_VLAN_PER_VF 8
-#define ICE_MAX_MACADDR_PER_VF 12
+/* MAC filters: 1 is reserved for the VF's default/perm_addr/LAA MAC, 1 for
+ * broadcast, and 16 for additional unicast/multicast filters
+ */
+#define ICE_MAX_MACADDR_PER_VF 18
/* Malicious Driver Detection */
#define ICE_DFLT_NUM_INVAL_MSGS_ALLOWED 10
--
2.20.1
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