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cxgb4: Implement ndo_get_phys_port_id for mgmt dev

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Signed-off-by: Ganesh Goudar <ganeshgr@chelsio.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Ganesh Goudar 2017-01-17 14:09:38 +05:30 committed by David S. Miller
parent a7ef6715c4
commit 96fe11f27b
1 changed files with 27 additions and 0 deletions
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27
drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c
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@ -2583,6 +2583,19 @@ static int cxgb_get_vf_config(struct net_device *dev,
ether_addr_copy(ivi->mac, adap->vfinfo[vf].vf_mac_addr);
return 0;
}
static int cxgb_get_phys_port_id(struct net_device *dev,
struct netdev_phys_item_id *ppid)
{
struct port_info *pi = netdev_priv(dev);
unsigned int phy_port_id;
phy_port_id = pi->adapter->adap_idx * 10 + pi->port_id;
ppid->id_len = sizeof(phy_port_id);
memcpy(ppid->id, &phy_port_id, ppid->id_len);
return 0;
}
#endif
static int cxgb_set_mac_addr(struct net_device *dev, void *p)
@ -2762,6 +2775,7 @@ static const struct net_device_ops cxgb4_mgmt_netdev_ops = {
.ndo_open = dummy_open,
.ndo_set_vf_mac = cxgb_set_vf_mac,
.ndo_get_vf_config = cxgb_get_vf_config,
.ndo_get_phys_port_id = cxgb_get_phys_port_id,
};
#endif
@ -4539,6 +4553,7 @@ static int config_mgmt_dev(struct pci_dev *pdev)
pi = netdev_priv(netdev);
pi->adapter = adap;
pi->port_id = adap->pf % adap->params.nports;
SET_NETDEV_DEV(netdev, &pdev->dev);
adap->port[0] = netdev;
@ -4628,6 +4643,7 @@ static int init_one(struct pci_dev *pdev, const struct pci_device_id *ent)
u32 whoami, pl_rev;
enum chip_type chip;
static int adap_idx = 1;
u32 v, port_vec;
printk_once(KERN_INFO "%s - version %s\n", DRV_DESC, DRV_VERSION);
@ -5009,6 +5025,17 @@ sriov:
}
spin_lock_init(&adapter->mbox_lock);
INIT_LIST_HEAD(&adapter->mlist.list);
v = FW_PARAMS_MNEM_V(FW_PARAMS_MNEM_DEV) |
FW_PARAMS_PARAM_X_V(FW_PARAMS_PARAM_DEV_PORTVEC);
err = t4_query_params(adapter, adapter->mbox, adapter->pf, 0, 1,
&v, &port_vec);
if (err < 0) {
dev_err(adapter->pdev_dev, "Could not fetch port params\n");
goto free_adapter;
}
adapter->params.nports = hweight32(port_vec);
pci_set_drvdata(pdev, adapter);
return 0;