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path: root/drivers/net/ethernet/qlogic/qlcnic/qlcnic_sriov_pf.c
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Diffstat (limited to 'drivers/net/ethernet/qlogic/qlcnic/qlcnic_sriov_pf.c')
-rw-r--r--drivers/net/ethernet/qlogic/qlcnic/qlcnic_sriov_pf.c46
1 files changed, 39 insertions, 7 deletions
diff --git a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_sriov_pf.c b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_sriov_pf.c
index ee0c1d30796..eb49cd65378 100644
--- a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_sriov_pf.c
+++ b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_sriov_pf.c
@@ -635,12 +635,12 @@ static int qlcnic_sriov_pf_channel_cfg_cmd(struct qlcnic_bc_trans *trans,
struct qlcnic_cmd_args *cmd)
{
struct qlcnic_vf_info *vf = trans->vf;
- struct qlcnic_adapter *adapter = vf->adapter;
- int err;
+ struct qlcnic_vport *vp = vf->vp;
+ struct qlcnic_adapter *adapter;
u16 func = vf->pci_func;
+ int err;
- cmd->rsp.arg[0] = trans->req_hdr->cmd_op;
- cmd->rsp.arg[0] |= (1 << 16);
+ adapter = vf->adapter;
if (trans->req_hdr->cmd_op == QLCNIC_BC_CMD_CHANNEL_INIT) {
err = qlcnic_sriov_pf_config_vport(adapter, 1, func);
@@ -650,6 +650,8 @@ static int qlcnic_sriov_pf_channel_cfg_cmd(struct qlcnic_bc_trans *trans,
qlcnic_sriov_pf_config_vport(adapter, 0, func);
}
} else {
+ if (vp->vlan_mode == QLC_GUEST_VLAN_MODE)
+ vp->vlan = 0;
err = qlcnic_sriov_pf_config_vport(adapter, 0, func);
}
@@ -1183,7 +1185,7 @@ static int qlcnic_sriov_pf_get_acl_cmd(struct qlcnic_bc_trans *trans,
u8 cmd_op, mode = vp->vlan_mode;
cmd_op = trans->req_hdr->cmd_op;
- cmd->rsp.arg[0] = (cmd_op & 0xffff) | 14 << 16 | 1 << 25;
+ cmd->rsp.arg[0] |= 1 << 25;
switch (mode) {
case QLC_GUEST_VLAN_MODE:
@@ -1561,6 +1563,7 @@ void qlcnic_sriov_pf_handle_flr(struct qlcnic_sriov *sriov,
struct qlcnic_vf_info *vf)
{
struct net_device *dev = vf->adapter->netdev;
+ struct qlcnic_vport *vp = vf->vp;
if (!test_and_clear_bit(QLC_BC_VF_STATE, &vf->state)) {
clear_bit(QLC_BC_VF_FLR, &vf->state);
@@ -1573,6 +1576,9 @@ void qlcnic_sriov_pf_handle_flr(struct qlcnic_sriov *sriov,
return;
}
+ if (vp->vlan_mode == QLC_GUEST_VLAN_MODE)
+ vp->vlan = 0;
+
qlcnic_sriov_schedule_flr(sriov, vf, qlcnic_sriov_pf_process_flr);
netdev_info(dev, "FLR received for PCI func %d\n", vf->pci_func);
}
@@ -1621,13 +1627,15 @@ int qlcnic_sriov_set_vf_mac(struct net_device *netdev, int vf, u8 *mac)
{
struct qlcnic_adapter *adapter = netdev_priv(netdev);
struct qlcnic_sriov *sriov = adapter->ahw->sriov;
- int i, num_vfs = sriov->num_vfs;
+ int i, num_vfs;
struct qlcnic_vf_info *vf_info;
u8 *curr_mac;
if (!qlcnic_sriov_pf_check(adapter))
return -EOPNOTSUPP;
+ num_vfs = sriov->num_vfs;
+
if (!is_valid_ether_addr(mac) || vf >= num_vfs)
return -EINVAL;
@@ -1741,6 +1749,7 @@ int qlcnic_sriov_set_vf_vlan(struct net_device *netdev, int vf,
switch (vlan) {
case 4095:
+ vp->vlan = 0;
vp->vlan_mode = QLC_GUEST_VLAN_MODE;
break;
case 0:
@@ -1759,6 +1768,29 @@ int qlcnic_sriov_set_vf_vlan(struct net_device *netdev, int vf,
return 0;
}
+static inline __u32 qlcnic_sriov_get_vf_vlan(struct qlcnic_adapter *adapter,
+ struct qlcnic_vport *vp, int vf)
+{
+ __u32 vlan = 0;
+
+ switch (vp->vlan_mode) {
+ case QLC_PVID_MODE:
+ vlan = vp->vlan;
+ break;
+ case QLC_GUEST_VLAN_MODE:
+ vlan = MAX_VLAN_ID;
+ break;
+ case QLC_NO_VLAN_MODE:
+ vlan = 0;
+ break;
+ default:
+ netdev_info(adapter->netdev, "Invalid VLAN mode = %d for VF %d\n",
+ vp->vlan_mode, vf);
+ }
+
+ return vlan;
+}
+
int qlcnic_sriov_get_vf_config(struct net_device *netdev,
int vf, struct ifla_vf_info *ivi)
{
@@ -1774,7 +1806,7 @@ int qlcnic_sriov_get_vf_config(struct net_device *netdev,
vp = sriov->vf_info[vf].vp;
memcpy(&ivi->mac, vp->mac, ETH_ALEN);
- ivi->vlan = vp->vlan;
+ ivi->vlan = qlcnic_sriov_get_vf_vlan(adapter, vp, vf);
ivi->qos = vp->qos;
ivi->spoofchk = vp->spoofchk;
if (vp->max_tx_bw == MAX_BW)