NetXen: Reducing ring sizes for IOMMU issue.

Signed-off-by: Amit S. Kale <amitkale@netxen.com>
 netxen_nic.h |   10 +++++-----
 1 files changed, 5 insertions(+), 5 deletions(-)
Signed-off-by: Jeff Garzik <jeff@garzik.org>

diff --git a/drivers/net/netxen/netxen_nic.h b/drivers/net/netxen/netxen_nic.h
index 31b2553..edd725e 100644 (file)
--- a/drivers/net/netxen/netxen_nic.h
+++ b/drivers/net/netxen/netxen_nic.h
@@ -63,7 +63,7 @@
 
 #include "netxen_nic_hw.h"
 
-#define NETXEN_NIC_BUILD_NO     "3"
+#define NETXEN_NIC_BUILD_NO     "4"
 #define _NETXEN_NIC_LINUX_MAJOR 3
 #define _NETXEN_NIC_LINUX_MINOR 3
 #define _NETXEN_NIC_LINUX_SUBVERSION 2
@@ -137,7 +137,7 @@ extern struct workqueue_struct *netxen_workq;
 #define THIRD_PAGE_GROUP_SIZE  THIRD_PAGE_GROUP_END - THIRD_PAGE_GROUP_START
 
 #define MAX_RX_BUFFER_LENGTH           1760
-#define MAX_RX_JUMBO_BUFFER_LENGTH     9046
+#define MAX_RX_JUMBO_BUFFER_LENGTH     8062
 #define MAX_RX_LRO_BUFFER_LENGTH       ((48*1024)-512)
 #define RX_DMA_MAP_LEN                 (MAX_RX_BUFFER_LENGTH - 2)
 #define RX_JUMBO_DMA_MAP_LEN   \
@@ -199,9 +199,9 @@ enum {
                        (RCV_DESC_NORMAL)))
 
 #define MAX_CMD_DESCRIPTORS            1024
-#define MAX_RCV_DESCRIPTORS            32768
-#define MAX_JUMBO_RCV_DESCRIPTORS      4096
-#define MAX_LRO_RCV_DESCRIPTORS                2048
+#define MAX_RCV_DESCRIPTORS            16384
+#define MAX_JUMBO_RCV_DESCRIPTORS      1024
+#define MAX_LRO_RCV_DESCRIPTORS                64
 #define MAX_RCVSTATUS_DESCRIPTORS      MAX_RCV_DESCRIPTORS
 #define MAX_JUMBO_RCV_DESC     MAX_JUMBO_RCV_DESCRIPTORS
 #define MAX_RCV_DESC           MAX_RCV_DESCRIPTORS