cxgb3: fix 2 ports 1G regression
commit 88045b3cf0
cxgb3: fix mac index mapping
Override the mac index computation for the gen2 adapter,
as each port is expected to use index 0.
introduces a regression on 2 port 1G adapter
as its xauicfg vpd value is null.
Add a check on the device id.
Signed-off-by: Divy Le Ray <divy@chelsio.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
parent
cc104e52b4
commit
9073e3a32b
|
@ -3692,8 +3692,12 @@ static void mc7_prep(struct adapter *adapter, struct mc7 *mc7,
|
|||
|
||||
void mac_prep(struct cmac *mac, struct adapter *adapter, int index)
|
||||
{
|
||||
u16 devid;
|
||||
|
||||
mac->adapter = adapter;
|
||||
if (!adapter->params.vpd.xauicfg[1])
|
||||
pci_read_config_word(adapter->pdev, 0x2, &devid);
|
||||
|
||||
if (devid == 0x37 && !adapter->params.vpd.xauicfg[1])
|
||||
index = 0;
|
||||
mac->offset = (XGMAC0_1_BASE_ADDR - XGMAC0_0_BASE_ADDR) * index;
|
||||
mac->nucast = 1;
|
||||
|
|
Loading…
Reference in a new issue