netxen: allocate status rings dynamically

This reduces netxen_adapter footprint when rss (msi-x) is disabled.

Signed-off-by: Dhananjay Phadke <dhananjay@netxen.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 5 insertions, 5 deletions

diff --git a/drivers/net/netxen/netxen_nic.h b/drivers/net/netxen/netxen_nic.h
index f4d7e2db700b..e0f329ff3691 100644
--- a/drivers/net/netxen/netxen_nic.h
+++ b/drivers/net/netxen/netxen_nic.h
@@ -762,7 +762,7 @@ struct netxen_recv_context {
         u16 virt_port;
 
         struct nx_host_rds_ring rds_rings[NUM_RCV_DESC_RINGS];
-        struct nx_host_sds_ring sds_rings[NUM_STS_DESC_RINGS];
+        struct nx_host_sds_ring *sds_rings;
 };
 
 /* New HW context creation */
@@ -1203,10 +1203,10 @@ struct netxen_adapter {
 
         spinlock_t tx_clean_lock;
 
-        u32 num_txd;
-        u32 num_rxd;
-        u32 num_jumbo_rxd;
-        u32 num_lro_rxd;
+        u16 num_txd;
+        u16 num_rxd;
+        u16 num_jumbo_rxd;
+        u16 num_lro_rxd;
 
         u8 max_rds_rings;
         u8 max_sds_rings;