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Diffstat (limited to 'drivers/net/cxgb3/adapter.h')
-rw-r--r--drivers/net/cxgb3/adapter.h14
1 files changed, 14 insertions, 0 deletions
diff --git a/drivers/net/cxgb3/adapter.h b/drivers/net/cxgb3/adapter.h
index 263e4faf45e..271140433b0 100644
--- a/drivers/net/cxgb3/adapter.h
+++ b/drivers/net/cxgb3/adapter.h
@@ -42,6 +42,7 @@
#include <linux/cache.h>
#include <linux/mutex.h>
#include <linux/bitops.h>
+#include <linux/inet_lro.h>
#include "t3cdev.h"
#include <asm/io.h>
@@ -173,16 +174,29 @@ enum { /* per port SGE statistics */
SGE_PSTAT_TX_CSUM, /* # of TX checksum offloads */
SGE_PSTAT_VLANEX, /* # of VLAN tag extractions */
SGE_PSTAT_VLANINS, /* # of VLAN tag insertions */
+ SGE_PSTAT_LRO_AGGR, /* # of page chunks added to LRO sessions */
+ SGE_PSTAT_LRO_FLUSHED, /* # of flushed LRO sessions */
+ SGE_PSTAT_LRO_NO_DESC, /* # of overflown LRO sessions */
SGE_PSTAT_MAX /* must be last */
};
+#define T3_MAX_LRO_SES 8
+#define T3_MAX_LRO_MAX_PKTS 64
+
struct sge_qset { /* an SGE queue set */
struct adapter *adap;
struct napi_struct napi;
struct sge_rspq rspq;
struct sge_fl fl[SGE_RXQ_PER_SET];
struct sge_txq txq[SGE_TXQ_PER_SET];
+ struct net_lro_mgr lro_mgr;
+ struct net_lro_desc lro_desc[T3_MAX_LRO_SES];
+ struct skb_frag_struct *lro_frag_tbl;
+ int lro_nfrags;
+ int lro_enabled;
+ int lro_frag_len;
+ void *lro_va;
struct net_device *netdev;
unsigned long txq_stopped; /* which Tx queues are stopped */
struct timer_list tx_reclaim_timer; /* reclaims TX buffers */