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cxgb4: use dev_port to identify ports 

Commit 3f85944fe2 ("net: Add sysfs file
for port number") introduce dev_port to network devices. cxgb4 adapters
have multiple ports on the same PCI function, and used dev_id to
identify those ports. That use was removed by commit
8c367fcbe6 ("cxgb4: Do not set
net_device::dev_id to VI index"), since dev_id should be used only when
devices share the same MAC address.

Using dev_port for cxgb4 allows different ports on the same PCI function
to be identified.

Signed-off-by: Thadeu Lima de Souza Cascardo <cascardo@linux.vnet.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Thadeu Lima de Souza Cascardo 2014-06-21 09:48:08 -03:00 committed by David S. Miller
parent f7b50c4e7c
commit 40c9f8ab6c
1 changed files with 1 additions and 0 deletions
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1
drivers/net/ethernet/chelsio/cxgb4/t4_hw.c
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@ -3962,6 +3962,7 @@ int t4_port_init(struct adapter *adap, int mbox, int pf, int vf)
p->lport = j;
p->rss_size = rss_size;
memcpy(adap->port[i]->dev_addr, addr, ETH_ALEN);
adap->port[i]->dev_port = j;
ret = ntohl(c.u.info.lstatus_to_modtype);
p->mdio_addr = (ret & FW_PORT_CMD_MDIOCAP) ?