diff options
| author | Amit Kumar Salecha <amit.salecha@qlogic.com> | 2010-05-11 23:53:02 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2010-05-12 23:02:29 -0700 |
| commit | f8e21f8fe2253e2ed5b9189b9dd5ff7e51af307c (patch) | |
| tree | 225ff000ad8c99b5c0661f530517b421421c263c /drivers/net/netxen/netxen_nic_ethtool.c | |
| parent | 23461e835b3537dd395828b090fb1cb64a198f85 (diff) | |
netxen: fix register usage
o For NX3031, MSI_MODE, CAPABILITIES_FW and SCRATCHPAD registers
are obsolete. These register addresses can be used for different
purpose.
Signed-off-by: Amit Kumar Salecha <amit.salecha@qlogic.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/netxen/netxen_nic_ethtool.c')
| -rw-r--r-- | drivers/net/netxen/netxen_nic_ethtool.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/net/netxen/netxen_nic_ethtool.c b/drivers/net/netxen/netxen_nic_ethtool.c index aecba787f7c8..20f7c58bd092 100644 --- a/drivers/net/netxen/netxen_nic_ethtool.c +++ b/drivers/net/netxen/netxen_nic_ethtool.c @@ -632,6 +632,9 @@ static int netxen_nic_reg_test(struct net_device *dev) if ((data_read & 0xffff) != adapter->pdev->vendor) return 1; + if (NX_IS_REVISION_P3(adapter->ahw.revision_id)) + return 0; + data_written = (u32)0xa5a5a5a5; NXWR32(adapter, CRB_SCRATCHPAD_TEST, data_written); |