From: Amit S. Kale Date: Mon, 18 Dec 2006 13:54:36 +0000 (-0800) Subject: NetXen: Reducing ring sizes for IOMMU issue. X-Git-Tag: upstream/snapshot3+hdmi~36425^2~2 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=bd56c6b15e809d0fcb43bc8d505ca4d15debac62;p=platform%2Fadaptation%2Frenesas_rcar%2Frenesas_kernel.git NetXen: Reducing ring sizes for IOMMU issue. Signed-off-by: Amit S. Kale netxen_nic.h | 10 +++++----- 1 files changed, 5 insertions(+), 5 deletions(-) Signed-off-by: Jeff Garzik --- diff --git a/drivers/net/netxen/netxen_nic.h b/drivers/net/netxen/netxen_nic.h index 31b2553..edd725e 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