1 files changed, 59 insertions, 16 deletions

diff --git a/drivers/net/ethernet/chelsio/cxgb4/cxgb4.h b/drivers/net/ethernet/chelsio/cxgb4/cxgb4.h
index 4d3a8c2..bf2b822 100644
--- a/drivers/net/ethernet/chelsio/cxgb4/cxgb4.h
+++ b/drivers/net/ethernet/chelsio/cxgb4/cxgb4.h
@@ -198,23 +198,45 @@ struct lb_port_stats {
 };
 
 struct tp_tcp_stats {
-	u32 tcpOutRsts;
-	u64 tcpInSegs;
-	u64 tcpOutSegs;
-	u64 tcpRetransSegs;
+	u32 tcp_out_rsts;
+	u64 tcp_in_segs;
+	u64 tcp_out_segs;
+	u64 tcp_retrans_segs;
+};
+
+struct tp_usm_stats {
+	u32 frames;
+	u32 drops;
+	u64 octets;
+};
+
+struct tp_fcoe_stats {
+	u32 frames_ddp;
+	u32 frames_drop;
+	u64 octets_ddp;
 };
 
 struct tp_err_stats {
-	u32 macInErrs[4];
-	u32 hdrInErrs[4];
-	u32 tcpInErrs[4];
-	u32 tnlCongDrops[4];
-	u32 ofldChanDrops[4];
-	u32 tnlTxDrops[4];
-	u32 ofldVlanDrops[4];
-	u32 tcp6InErrs[4];
-	u32 ofldNoNeigh;
-	u32 ofldCongDefer;
+	u32 mac_in_errs[4];
+	u32 hdr_in_errs[4];
+	u32 tcp_in_errs[4];
+	u32 tnl_cong_drops[4];
+	u32 ofld_chan_drops[4];
+	u32 tnl_tx_drops[4];
+	u32 ofld_vlan_drops[4];
+	u32 tcp6_in_errs[4];
+	u32 ofld_no_neigh;
+	u32 ofld_cong_defer;
+};
+
+struct tp_cpl_stats {
+	u32 req[4];
+	u32 rsp[4];
+};
+
+struct tp_rdma_stats {
+	u32 rqe_dfr_pkt;
+	u32 rqe_dfr_mod;
 };
 
 struct sge_params {
@@ -446,6 +468,7 @@ struct port_info {
 	u8     rss_mode;
 	struct link_config link_cfg;
 	u16   *rss;
+	struct port_stats stats_base;
 #ifdef CONFIG_CHELSIO_T4_DCB
 	struct port_dcb_info dcb;     /* Data Center Bridging support */
 #endif
@@ -686,6 +709,12 @@ struct l2t_data;
 
 #endif
 
+struct doorbell_stats {
+	u32 db_drop;
+	u32 db_empty;
+	u32 db_full;
+};
+
 struct adapter {
 	void __iomem *regs;
 	void __iomem *bar2;
@@ -703,13 +732,12 @@ struct adapter {
 	struct cxgb4_virt_res vres;
 	unsigned int swintr;
 
-	unsigned int wol;
-
 	struct {
 		unsigned short vec;
 		char desc[IFNAMSIZ + 10];
 	} msix_info[MAX_INGQ + 1];
 
+	struct doorbell_stats db_stats;
 	struct sge sge;
 
 	struct net_device *port[MAX_NPORTS];
@@ -864,6 +892,11 @@ enum {
 	VLAN_REWRITE
 };
 
+static inline int is_offload(const struct adapter *adap)
+{
+	return adap->params.offload;
+}
+
 static inline int is_t6(enum chip_type chip)
 {
 	return CHELSIO_CHIP_VERSION(chip) == CHELSIO_T6;
@@ -1287,13 +1320,23 @@ int t4_cim_read_la(struct adapter *adap, u32 *la_buf, unsigned int *wrptr);
 void t4_read_cimq_cfg(struct adapter *adap, u16 *base, u16 *size, u16 *thres);
 const char *t4_get_port_type_description(enum fw_port_type port_type);
 void t4_get_port_stats(struct adapter *adap, int idx, struct port_stats *p);
+void t4_get_port_stats_offset(struct adapter *adap, int idx,
+			      struct port_stats *stats,
+			      struct port_stats *offset);
+void t4_get_lb_stats(struct adapter *adap, int idx, struct lb_port_stats *p);
 void t4_read_mtu_tbl(struct adapter *adap, u16 *mtus, u8 *mtu_log);
 void t4_read_cong_tbl(struct adapter *adap, u16 incr[NMTUS][NCCTRL_WIN]);
 void t4_tp_wr_bits_indirect(struct adapter *adap, unsigned int addr,
 			    unsigned int mask, unsigned int val);
 void t4_tp_read_la(struct adapter *adap, u64 *la_buf, unsigned int *wrptr);
+void t4_tp_get_err_stats(struct adapter *adap, struct tp_err_stats *st);
+void t4_tp_get_cpl_stats(struct adapter *adap, struct tp_cpl_stats *st);
+void t4_tp_get_rdma_stats(struct adapter *adap, struct tp_rdma_stats *st);
+void t4_get_usm_stats(struct adapter *adap, struct tp_usm_stats *st);
 void t4_tp_get_tcp_stats(struct adapter *adap, struct tp_tcp_stats *v4,
 			 struct tp_tcp_stats *v6);
+void t4_get_fcoe_stats(struct adapter *adap, unsigned int idx,
+		       struct tp_fcoe_stats *st);
 void t4_load_mtus(struct adapter *adap, const unsigned short *mtus,
 		  const unsigned short *alpha, const unsigned short *beta);