netxen: fix memory initialization

Avoid resetting memory during initialization, skip this memory
block during driver probe.

Signed-off-by: Amit Kumar Salecha <amit@netxen.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/drivers/net/netxen/netxen_nic_init.c b/drivers/net/netxen/netxen_nic_init.c
index e40b914..8a09043 100644 (file)
--- a/drivers/net/netxen/netxen_nic_init.c
+++ b/drivers/net/netxen/netxen_nic_init.c
@@ -544,6 +544,8 @@ int netxen_pinit_from_rom(struct netxen_adapter *adapter, int verbose)
                                continue;
                        if (off == (ROMUSB_GLB + 0x1c)) /* MS clock */
                                continue;
+                       if ((off & 0x0ff00000) == NETXEN_CRB_DDR_NET)
+                               continue;
                        if (off == (NETXEN_CRB_PEG_NET_1 + 0x18))
                                buf[i].data = 0x1020;
                        /* skip the function enable register */