netdev - [net-next 01/15] ice: Enable MAC anti-spoof by default

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Date:   Fri, 22 Mar 2019 10:33:14 -0700
From:   Jeff Kirsher <jeffrey.t.kirsher@...el.com>
To:     davem@...emloft.net
Cc:     Akeem G Abodunrin <akeem.g.abodunrin@...el.com>,
        netdev@...r.kernel.org, nhorman@...hat.com, sassmann@...hat.com,
        Anirudh Venkataramanan <anirudh.venkataramanan@...el.com>,
        Andrew Bowers <andrewx.bowers@...el.com>,
        Jeff Kirsher <jeffrey.t.kirsher@...el.com>
Subject: [net-next 01/15] ice: Enable MAC anti-spoof by default

From: Akeem G Abodunrin <akeem.g.abodunrin@...el.com>

This patch enables MAC anti-spoof by default, with creation of VF VSIs or
when the VF VSIs are being re-initialized.

Signed-off-by: Akeem G Abodunrin <akeem.g.abodunrin@...el.com>
Signed-off-by: Anirudh Venkataramanan <anirudh.venkataramanan@...el.com>
Tested-by: Andrew Bowers <andrewx.bowers@...el.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@...el.com>
---
 drivers/net/ethernet/intel/ice/ice_lib.c | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/drivers/net/ethernet/intel/ice/ice_lib.c b/drivers/net/ethernet/intel/ice/ice_lib.c
index d3061f243877..e3b44d413d5f 100644
--- a/drivers/net/ethernet/intel/ice/ice_lib.c
+++ b/drivers/net/ethernet/intel/ice/ice_lib.c
@@ -940,6 +940,7 @@ static int ice_vsi_init(struct ice_vsi *vsi)
 	if (!ctxt)
 		return -ENOMEM;
 
+	ctxt->info = vsi->info;
 	switch (vsi->type) {
 	case ICE_VSI_PF:
 		ctxt->flags = ICE_AQ_VSI_TYPE_PF;
@@ -965,6 +966,14 @@ static int ice_vsi_init(struct ice_vsi *vsi)
 	ctxt->info.sw_id = vsi->port_info->sw_id;
 	ice_vsi_setup_q_map(vsi, ctxt);
 
+	/* Enable MAC Antispoof with new VSI being initialized or updated */
+	if (vsi->type == ICE_VSI_VF && pf->vf[vsi->vf_id].spoofchk) {
+		ctxt->info.valid_sections |=
+			cpu_to_le16(ICE_AQ_VSI_PROP_SECURITY_VALID);
+		ctxt->info.sec_flags |=
+			ICE_AQ_VSI_SEC_FLAG_ENA_MAC_ANTI_SPOOF;
+	}
+
 	ret = ice_add_vsi(hw, vsi->idx, ctxt, NULL);
 	if (ret) {
 		dev_err(&pf->pdev->dev,
-- 
2.20.1