netxen: Add default and limit macros for ring sizes.

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

1 files changed, 13 insertions, 6 deletions

diff --git a/drivers/net/netxen/netxen_nic.h b/drivers/net/netxen/netxen_nic.h
index 3a4cbd5dcbd9..e017827472ac 100644
--- a/drivers/net/netxen/netxen_nic.h
+++ b/drivers/net/netxen/netxen_nic.h
@@ -200,13 +200,20 @@
 #define RCV_RING_JUMBO  1
 #define RCV_RING_LRO    2
 
-#define MAX_CMD_DESCRIPTORS             4096
-#define MAX_RCV_DESCRIPTORS             16384
-#define MAX_CMD_DESCRIPTORS_HOST        1024
-#define MAX_RCV_DESCRIPTORS_1G          2048
-#define MAX_RCV_DESCRIPTORS_10G         4096
-#define MAX_JUMBO_RCV_DESCRIPTORS       1024
+#define MIN_CMD_DESCRIPTORS             64
+#define MIN_RCV_DESCRIPTORS             64
+#define MIN_JUMBO_DESCRIPTORS           32
+
+#define MAX_CMD_DESCRIPTORS             1024
+#define MAX_RCV_DESCRIPTORS_1G          4096
+#define MAX_RCV_DESCRIPTORS_10G         8192
+#define MAX_JUMBO_RCV_DESCRIPTORS_1G    512
+#define MAX_JUMBO_RCV_DESCRIPTORS_10G   1024
 #define MAX_LRO_RCV_DESCRIPTORS         8
+
+#define DEFAULT_RCV_DESCRIPTORS_1G      2048
+#define DEFAULT_RCV_DESCRIPTORS_10G     4096
+
 #define NETXEN_CTX_SIGNATURE    0xdee0
 #define NETXEN_CTX_SIGNATURE_V2 0x0002dee0
 #define NETXEN_CTX_RESET        0xbad0