bnx2x: Per queue statistics
Re-ordering the statistics to enhance readability and adding per queue
statistics (available via ethtool -S)
Signed-off-by: Eilon Greenstein <eilong@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/drivers/net/bnx2x.h b/drivers/net/bnx2x.h
index cfbeabb..b411497 100644
--- a/drivers/net/bnx2x.h
+++ b/drivers/net/bnx2x.h
@@ -189,6 +189,43 @@
#define NEXT_SGE_MASK_ELEM(el) (((el) + 1) & RX_SGE_MASK_LEN_MASK)
+struct bnx2x_eth_q_stats {
+ u32 total_bytes_received_hi;
+ u32 total_bytes_received_lo;
+ u32 total_bytes_transmitted_hi;
+ u32 total_bytes_transmitted_lo;
+ u32 total_unicast_packets_received_hi;
+ u32 total_unicast_packets_received_lo;
+ u32 total_multicast_packets_received_hi;
+ u32 total_multicast_packets_received_lo;
+ u32 total_broadcast_packets_received_hi;
+ u32 total_broadcast_packets_received_lo;
+ u32 total_unicast_packets_transmitted_hi;
+ u32 total_unicast_packets_transmitted_lo;
+ u32 total_multicast_packets_transmitted_hi;
+ u32 total_multicast_packets_transmitted_lo;
+ u32 total_broadcast_packets_transmitted_hi;
+ u32 total_broadcast_packets_transmitted_lo;
+ u32 valid_bytes_received_hi;
+ u32 valid_bytes_received_lo;
+
+ u32 error_bytes_received_hi;
+ u32 error_bytes_received_lo;
+ u32 etherstatsoverrsizepkts_hi;
+ u32 etherstatsoverrsizepkts_lo;
+ u32 no_buff_discard_hi;
+ u32 no_buff_discard_lo;
+
+ u32 driver_xoff;
+ u32 rx_err_discard_pkt;
+ u32 rx_skb_alloc_failed;
+ u32 hw_csum_err;
+};
+
+#define BNX2X_NUM_Q_STATS 11
+#define Q_STATS_OFFSET32(stat_name) \
+ (offsetof(struct bnx2x_eth_q_stats, stat_name) / 4)
+
struct bnx2x_fastpath {
struct napi_struct napi;
@@ -268,6 +305,11 @@
u64 tpa_queue_used;
#endif
+ struct tstorm_per_client_stats old_tclient;
+ struct ustorm_per_client_stats old_uclient;
+ struct xstorm_per_client_stats old_xclient;
+ struct bnx2x_eth_q_stats eth_q_stats;
+
char name[IFNAMSIZ];
struct bnx2x *bp; /* parent */
};
@@ -576,6 +618,10 @@
u32 error_bytes_received_hi;
u32 error_bytes_received_lo;
+ u32 etherstatsoverrsizepkts_hi;
+ u32 etherstatsoverrsizepkts_lo;
+ u32 no_buff_discard_hi;
+ u32 no_buff_discard_lo;
u32 rx_stat_ifhcinbadoctets_hi;
u32 rx_stat_ifhcinbadoctets_lo;
@@ -654,19 +700,20 @@
u32 tx_stat_bmac_ufl_hi;
u32 tx_stat_bmac_ufl_lo;
- u32 brb_drop_hi;
- u32 brb_drop_lo;
- u32 brb_truncate_hi;
- u32 brb_truncate_lo;
-
- u32 jabber_packets_received;
+ u32 pause_frames_received_hi;
+ u32 pause_frames_received_lo;
+ u32 pause_frames_sent_hi;
+ u32 pause_frames_sent_lo;
u32 etherstatspkts1024octetsto1522octets_hi;
u32 etherstatspkts1024octetsto1522octets_lo;
u32 etherstatspktsover1522octets_hi;
u32 etherstatspktsover1522octets_lo;
- u32 no_buff_discard;
+ u32 brb_drop_hi;
+ u32 brb_drop_lo;
+ u32 brb_truncate_hi;
+ u32 brb_truncate_lo;
u32 mac_filter_discard;
u32 xxoverflow_discard;
@@ -677,8 +724,11 @@
u32 rx_err_discard_pkt;
u32 rx_skb_alloc_failed;
u32 hw_csum_err;
+
+ u32 nig_timer_max;
};
+#define BNX2X_NUM_STATS 41
#define STATS_OFFSET32(stat_name) \
(offsetof(struct bnx2x_eth_stats, stat_name) / 4)
@@ -906,8 +956,6 @@
int executer_idx;
u16 stats_counter;
- struct tstorm_per_client_stats old_tclient;
- struct xstorm_per_client_stats old_xclient;
struct bnx2x_eth_stats eth_stats;
struct z_stream_s *strm;
@@ -1008,7 +1056,6 @@
#define PCICFG_LINK_SPEED_SHIFT 16
-#define BNX2X_NUM_STATS 42
#define BNX2X_NUM_TESTS 7
#define BNX2X_MAC_LOOPBACK 0