qed: Define new MF bit for no_vlan config

The patch introduces a new Multi-Function bit for cases where firmware
shouldn't perform the insertion of vlan-0 tag. The new bit is defined to
abstract the implementation from the actual MF mode.

Signed-off-by: Sudarsana Reddy Kalluru <skalluru@marvell.com>
Signed-off-by: Ariel Elior <aelior@marvell.com>
Signed-off-by: Michal Kalderon <mkalderon@marvell.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 4 insertions, 2 deletions

diff --git a/drivers/net/ethernet/qlogic/qed/qed_dev.c b/drivers/net/ethernet/qlogic/qed/qed_dev.c
index 9df8c4b3b54e..195573793352 100644
--- a/drivers/net/ethernet/qlogic/qed/qed_dev.c
+++ b/drivers/net/ethernet/qlogic/qed/qed_dev.c
@@ -3157,12 +3157,14 @@ static int qed_hw_get_nvm_info(struct qed_hwfn *p_hwfn, struct qed_ptt *p_ptt)
                         cdev->mf_bits = BIT(QED_MF_OVLAN_CLSS) |
                                         BIT(QED_MF_LLH_PROTO_CLSS) |
                                         BIT(QED_MF_UFP_SPECIFIC) |
-                                        BIT(QED_MF_8021Q_TAGGING);
+                                        BIT(QED_MF_8021Q_TAGGING) |
+                                        BIT(QED_MF_DONT_ADD_VLAN0_TAG);
                         break;
                 case NVM_CFG1_GLOB_MF_MODE_BD:
                         cdev->mf_bits = BIT(QED_MF_OVLAN_CLSS) |
                                         BIT(QED_MF_LLH_PROTO_CLSS) |
-                                        BIT(QED_MF_8021AD_TAGGING);
+                                        BIT(QED_MF_8021AD_TAGGING) |
+                                        BIT(QED_MF_DONT_ADD_VLAN0_TAG);
                         break;
                 case NVM_CFG1_GLOB_MF_MODE_NPAR1_0:
                         cdev->mf_bits = BIT(QED_MF_LLH_MAC_CLSS) |