diff options
| author |   Yuval Mintz <Yuval.Mintz@qlogic.com> | 2016-05-11 16:36:20 +0300 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2016-05-12 00:04:07 -0400 |
| commit | 08feecd7fc709077ce92d21a979f522a5f57170a (patch) | |
| tree | 69859bb077bbca39d56b4d00369741cd16adc615 /drivers/net/ethernet/qlogic/qed/qed_vf.h | |
| parent | qede: Add VF support (diff) | |
| download | wireguard-linux-08feecd7fc709077ce92d21a979f522a5f57170a.tar.xz wireguard-linux-08feecd7fc709077ce92d21a979f522a5f57170a.zip | |
qed*: Support PVID configuration
This adds support for PF control over the VF vlan configuration.
I.e., `ip link ... vf <x> vlan <vid>' should now be supported.
1. <vid> != 0 => VF receives [unknowingly] only traffic tagged by
<vid> and tags all outgoing traffic sent by VF with <vid>.
2. <vid> == 0 ==> Remove the pvid configuration, reverting to previous.
Signed-off-by: Yuval Mintz <Yuval.Mintz@qlogic.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/qlogic/qed/qed_vf.h')
| -rw-r--r-- | drivers/net/ethernet/qlogic/qed/qed_vf.h | 19 |
1 files changed, 17 insertions, 2 deletions
diff --git a/drivers/net/ethernet/qlogic/qed/qed_vf.h b/drivers/net/ethernet/qlogic/qed/qed_vf.h index d9a8aa684ad7..35eced3691ba 100644 --- a/drivers/net/ethernet/qlogic/qed/qed_vf.h +++ b/drivers/net/ethernet/qlogic/qed/qed_vf.h @@ -417,6 +417,16 @@ union pfvf_tlvs { struct pfvf_start_queue_resp_tlv queue_start; }; +enum qed_bulletin_bit { + /* Alert the VF that a forced VLAN was set by the PF */ + VLAN_ADDR_FORCED = 2, + + /* Indicate that `default_only_untagged' contains actual data */ + VFPF_BULLETIN_UNTAGGED_DEFAULT = 3, + VFPF_BULLETIN_UNTAGGED_DEFAULT_FORCED = 4, + +}; + struct qed_bulletin_content { /* crc of structure to ensure is not in mid-update */ u32 crc; @@ -465,6 +475,10 @@ struct qed_bulletin_content { u32 partner_adv_speed; u32 capability_speed; + + /* Forced vlan */ + u16 pvid; + u16 padding5; }; struct qed_bulletin { @@ -737,7 +751,7 @@ int qed_vf_pf_vport_start(struct qed_hwfn *p_hwfn, u16 mtu, u8 inner_vlan_removal, enum qed_tpa_mode tpa_mode, - u8 max_buffers_per_cqe); + u8 max_buffers_per_cqe, u8 only_untagged); /** * @brief qed_vf_pf_vport_stop - stop the VF's vport @@ -898,7 +912,8 @@ static inline int qed_vf_pf_vport_start(struct qed_hwfn *p_hwfn, u16 mtu, u8 inner_vlan_removal, enum qed_tpa_mode tpa_mode, - u8 max_buffers_per_cqe) + u8 max_buffers_per_cqe, + u8 only_untagged) { return -EINVAL; } |