From: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
To: davem@davemloft.net
Cc: Paul Greenwalt <paul.greenwalt@intel.com>,
netdev@vger.kernel.org, nhorman@redhat.com, sassmann@redhat.com,
Andrew Bowers <andrewx.bowers@intel.com>,
Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Subject: [net-next 02/14] ice: support adding 16 unicast/multicast filter on untrusted VF
Date: Sun, 31 May 2020 05:36:07 -0700 [thread overview]
Message-ID: <20200531123619.2887469-3-jeffrey.t.kirsher@intel.com> (raw)
In-Reply-To: <20200531123619.2887469-1-jeffrey.t.kirsher@intel.com>
From: Paul Greenwalt <paul.greenwalt@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@intel.com>
Tested-by: Andrew Bowers <andrewx.bowers@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@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
--
2.26.2
next prev parent reply other threads:[~2020-05-31 12:36 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-05-31 12:36 [net-next 00/14][pull request] 100GbE Intel Wired LAN Driver Updates 2020-05-31 Jeff Kirsher
2020-05-31 12:36 ` [net-next 01/14] ice: allow host to clear administratively set VF MAC Jeff Kirsher
2020-05-31 12:36 ` Jeff Kirsher [this message]
2020-05-31 12:36 ` [net-next 03/14] ice: Fix transmit for all software offloaded VLANs Jeff Kirsher
2020-05-31 12:36 ` [net-next 04/14] ice: Increase timeout after PFR Jeff Kirsher
2020-05-31 12:36 ` [net-next 05/14] ice: Update ICE_PHY_TYPE_HIGH_MAX_INDEX value Jeff Kirsher
2020-05-31 12:36 ` [net-next 06/14] ice: Reset VF for all port VLAN changes from host Jeff Kirsher
2020-05-31 12:36 ` [net-next 07/14] ice: Always clear QRXFLXP_CNTXT before writing new value Jeff Kirsher
2020-05-31 12:36 ` [net-next 08/14] ice: Fix inability to set channels when down Jeff Kirsher
2020-05-31 12:36 ` [net-next 09/14] ice: Allow VF to request reset as soon as it's initialized Jeff Kirsher
2020-05-31 12:36 ` [net-next 10/14] ice: fix function signature style format Jeff Kirsher
2020-05-31 12:36 ` [net-next 11/14] ice: fix PCI device serial number to be lowercase values Jeff Kirsher
2020-05-31 12:36 ` [net-next 12/14] ice: Use coalesce values from q_vector 0 when increasing q_vectors Jeff Kirsher
2020-05-31 12:36 ` [net-next 13/14] ice: fix aRFS after flow director delete Jeff Kirsher
2020-05-31 12:36 ` [net-next 14/14] ice: Ignore EMODE when setting PHY config Jeff Kirsher
2020-05-31 12:50 ` [net-next 00/14][pull request] 100GbE Intel Wired LAN Driver Updates 2020-05-31 Kirsher, Jeffrey T
2020-06-01 19:10 ` David Miller
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