diff options
| author | Amit Kumar Salecha <amit@netxen.com> | 2009-10-16 15:50:09 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2009-10-17 23:44:42 -0700 |
| commit | 6abb4b83eac25d91f6de834e97b2ea38e979575b (patch) | |
| tree | d06065cc9c37f3bbc9a2a15a6c9e09535e3adb79 /drivers/net/netxen/netxen_nic_main.c | |
| parent | 0be367bd5d10634c0836f57a684432fee935d929 (diff) | |
netxen: onchip memory access change
Add support for different windowing scheme for on chip
memory in future chip revisions. This is required by
diagnostic tools.
Signed-off-by: Amit Kumar Salecha <amit@netxen.com>
Signed-off-by: Dhananjay Phadke <dhananjay@netxen.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/netxen/netxen_nic_main.c')
| -rw-r--r-- | drivers/net/netxen/netxen_nic_main.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/drivers/net/netxen/netxen_nic_main.c b/drivers/net/netxen/netxen_nic_main.c index 2d772dd381f..30d9afe7366 100644 --- a/drivers/net/netxen/netxen_nic_main.c +++ b/drivers/net/netxen/netxen_nic_main.c @@ -649,7 +649,11 @@ netxen_setup_pci_map(struct netxen_adapter *adapter) adapter->ahw.pci_base1 = mem_ptr1; adapter->ahw.pci_base2 = mem_ptr2; - if (!NX_IS_REVISION_P2(adapter->ahw.revision_id)) { + if (NX_IS_REVISION_P3P(adapter->ahw.revision_id)) { + adapter->ahw.ocm_win_crb = netxen_get_ioaddr(adapter, + NETXEN_PCIX_PS_REG(PCIX_OCM_WINDOW_REG(pci_func))); + + } else if (NX_IS_REVISION_P3(adapter->ahw.revision_id)) { adapter->ahw.ocm_win_crb = netxen_get_ioaddr(adapter, NETXEN_PCIX_PS_REG(PCIE_MN_WINDOW_REG(pci_func))); } |