netxen: handle queue manager access

Check the access by tools for hardware queue engine and handle it
separately than other block registers, otherwise incorrect data
is returned.

Support for only NX3031 based cards.

Acked-by: Dhananjay Phadke <dhananjay.phadke@qlogic.com>
Signed-off-by: Amit Kumar Salecha <amit.salecha@qlogic.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 5 insertions, 0 deletions

diff --git a/drivers/net/netxen/netxen_nic.h b/drivers/net/netxen/netxen_nic.h
index 174ac8ef82fa..ffa1b9ce1cc5 100644
--- a/drivers/net/netxen/netxen_nic.h
+++ b/drivers/net/netxen/netxen_nic.h
@@ -95,6 +95,9 @@
 #define ADDR_IN_WINDOW1(off)    \
         ((off > NETXEN_CRB_PCIX_HOST2) && (off < NETXEN_CRB_MAX)) ? 1 : 0
 
+#define ADDR_IN_RANGE(addr, low, high)  \
+        (((addr) < (high)) && ((addr) >= (low)))
+
 /*
  * normalize a 64MB crb address to 32MB PCI window
  * To use NETXEN_CRB_NORMALIZE, window _must_ be set to 1
@@ -1352,6 +1355,8 @@ int netxen_config_rss(struct netxen_adapter *adapter, int enable);
 int netxen_config_ipaddr(struct netxen_adapter *adapter, u32 ip, int cmd);
 int netxen_linkevent_request(struct netxen_adapter *adapter, int enable);
 void netxen_advert_link_change(struct netxen_adapter *adapter, int linkup);
+void netxen_pci_camqm_read_2M(struct netxen_adapter *, u64, u64 *);
+void netxen_pci_camqm_write_2M(struct netxen_adapter *, u64, u64);
 
 int nx_fw_cmd_set_mtu(struct netxen_adapter *adapter, int mtu);
 int netxen_nic_change_mtu(struct net_device *netdev, int new_mtu);