bnx2x: add fcoe statistics

Add FCoE statistics support for FCoE capable devices.

Signed-off-by: Barak Witkowski <barak@broadcom.com>
Signed-off-by: Eilon Greenstein <eilong@broadcom.com>
Signed-off-by: Michael Chan <mchan@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 55 insertions, 1 deletions

diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_hsi.h b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_hsi.h
index 79b6e43b4512..d9f07cb12898 100644
--- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_hsi.h
+++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_hsi.h
@@ -4166,8 +4166,62 @@ struct ustorm_eth_rx_producers {
 
 
 /*
- * cfc delete event data
+ * FCoE RX statistics parameters section#0
+ */
+struct fcoe_rx_stat_params_section0 {
+	__le32 fcoe_rx_pkt_cnt;
+	__le32 fcoe_rx_byte_cnt;
+};
+
+
+/*
+ * FCoE RX statistics parameters section#1
+ */
+struct fcoe_rx_stat_params_section1 {
+	__le32 fcoe_ver_cnt;
+	__le32 fcoe_rx_drop_pkt_cnt;
+};
+
+
+/*
+ * FCoE RX statistics parameters section#2
  */
+struct fcoe_rx_stat_params_section2 {
+	__le32 fc_crc_cnt;
+	__le32 eofa_del_cnt;
+	__le32 miss_frame_cnt;
+	__le32 seq_timeout_cnt;
+	__le32 drop_seq_cnt;
+	__le32 fcoe_rx_drop_pkt_cnt;
+	__le32 fcp_rx_pkt_cnt;
+	__le32 reserved0;
+};
+
+
+/*
+ * FCoE TX statistics parameters
+ */
+struct fcoe_tx_stat_params {
+	__le32 fcoe_tx_pkt_cnt;
+	__le32 fcoe_tx_byte_cnt;
+	__le32 fcp_tx_pkt_cnt;
+	__le32 reserved0;
+};
+
+/*
+ * FCoE statistics parameters
+ */
+struct fcoe_statistics_params {
+	struct fcoe_tx_stat_params tx_stat;
+	struct fcoe_rx_stat_params_section0 rx_stat0;
+	struct fcoe_rx_stat_params_section1 rx_stat1;
+	struct fcoe_rx_stat_params_section2 rx_stat2;
+};
+
+
+/*
+ * cfc delete event data
+*/
 struct cfc_del_event_data {
 	u32 cid;
 	u32 reserved0;