RDMA/nes: Use LRO
Signed-off-by: Faisal Latif <flatif@neteffect.com.
Signed-off-by: Glenn Streiff <gstreiff@neteffect.com>
Signed-off-by: Roland Dreier <rolandd@cisco.com>
diff --git a/drivers/infiniband/hw/nes/nes_hw.h b/drivers/infiniband/hw/nes/nes_hw.h
index 8f36e23..6a0f94c 100644
--- a/drivers/infiniband/hw/nes/nes_hw.h
+++ b/drivers/infiniband/hw/nes/nes_hw.h
@@ -33,6 +33,8 @@
#ifndef __NES_HW_H
#define __NES_HW_H
+#include <linux/inet_lro.h>
+
#define NES_PHY_TYPE_1G 2
#define NES_PHY_TYPE_IRIS 3
#define NES_PHY_TYPE_PUMA_10G 6
@@ -982,8 +984,10 @@
#define NES_TIMER_INT_LIMIT 2
#define NES_TIMER_INT_LIMIT_DYNAMIC 10
#define NES_TIMER_ENABLE_LIMIT 4
-#define NES_MAX_LINK_INTERRUPTS 128
-#define NES_MAX_LINK_CHECK 200
+#define NES_MAX_LINK_INTERRUPTS 128
+#define NES_MAX_LINK_CHECK 200
+#define NES_MAX_LRO_DESCRIPTORS 32
+#define NES_LRO_MAX_AGGR 64
struct nes_adapter {
u64 fw_ver;
@@ -1183,6 +1187,9 @@
u8 of_device_registered;
u8 rdma_enabled;
u8 rx_checksum_disabled;
+ u32 lro_max_aggr;
+ struct net_lro_mgr lro_mgr;
+ struct net_lro_desc lro_desc[NES_MAX_LRO_DESCRIPTORS];
};
struct nes_ib_device {