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authorAmit S. Kale <amitkale@netxen.com>2006-12-18 05:54:36 -0800
committerJeff Garzik <jeff@garzik.org>2006-12-26 16:46:39 -0500
commitbd56c6b15e809d0fcb43bc8d505ca4d15debac62 (patch)
tree304a37e4c33c78ed8f35a8a3a0289cf220af371f /drivers/net
parented33ebe464d973ab656cfc9ff0ca40a4c1e38238 (diff)
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>
Diffstat (limited to 'drivers/net')
-rw-r--r--drivers/net/netxen/netxen_nic.h10
1 files changed, 5 insertions, 5 deletions
diff --git a/drivers/net/netxen/netxen_nic.h b/drivers/net/netxen/netxen_nic.h
index 31b2553072ae..edd725ea7747 100644
--- 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