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path: root/drivers/scsi/bnx2fc/bnx2fc.h
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Diffstat (limited to 'drivers/scsi/bnx2fc/bnx2fc.h')
-rw-r--r--drivers/scsi/bnx2fc/bnx2fc.h27
1 files changed, 26 insertions, 1 deletions
diff --git a/drivers/scsi/bnx2fc/bnx2fc.h b/drivers/scsi/bnx2fc/bnx2fc.h
index 3486845ba301..50fcd018d14b 100644
--- a/drivers/scsi/bnx2fc/bnx2fc.h
+++ b/drivers/scsi/bnx2fc/bnx2fc.h
@@ -64,7 +64,7 @@
#include "bnx2fc_constants.h"
#define BNX2FC_NAME "bnx2fc"
-#define BNX2FC_VERSION "1.0.12"
+#define BNX2FC_VERSION "1.0.13"
#define PFX "bnx2fc: "
@@ -156,6 +156,18 @@
#define BNX2FC_RELOGIN_WAIT_TIME 200
#define BNX2FC_RELOGIN_WAIT_CNT 10
+#define BNX2FC_STATS(hba, stat, cnt) \
+ do { \
+ u32 val; \
+ \
+ val = fw_stats->stat.cnt; \
+ if (hba->prev_stats.stat.cnt <= val) \
+ val -= hba->prev_stats.stat.cnt; \
+ else \
+ val += (0xfffffff - hba->prev_stats.stat.cnt); \
+ hba->bfw_stats.cnt += val; \
+ } while (0)
+
/* bnx2fc driver uses only one instance of fcoe_percpu_s */
extern struct fcoe_percpu_s bnx2fc_global;
@@ -167,6 +179,14 @@ struct bnx2fc_percpu_s {
spinlock_t fp_work_lock;
};
+struct bnx2fc_fw_stats {
+ u64 fc_crc_cnt;
+ u64 fcoe_tx_pkt_cnt;
+ u64 fcoe_rx_pkt_cnt;
+ u64 fcoe_tx_byte_cnt;
+ u64 fcoe_rx_byte_cnt;
+};
+
struct bnx2fc_hba {
struct list_head list;
struct cnic_dev *cnic;
@@ -207,6 +227,8 @@ struct bnx2fc_hba {
struct bnx2fc_rport **tgt_ofld_list;
/* statistics */
+ struct bnx2fc_fw_stats bfw_stats;
+ struct fcoe_statistics_params prev_stats;
struct fcoe_statistics_params *stats_buffer;
dma_addr_t stats_buf_dma;
struct completion stat_req_done;
@@ -280,6 +302,7 @@ struct bnx2fc_rport {
#define BNX2FC_FLAG_UPLD_REQ_COMPL 0x7
#define BNX2FC_FLAG_EXPL_LOGO 0x8
#define BNX2FC_FLAG_DISABLE_FAILED 0x9
+#define BNX2FC_FLAG_ENABLED 0xa
u8 src_addr[ETH_ALEN];
u32 max_sqes;
@@ -468,6 +491,8 @@ int bnx2fc_send_fw_fcoe_init_msg(struct bnx2fc_hba *hba);
int bnx2fc_send_fw_fcoe_destroy_msg(struct bnx2fc_hba *hba);
int bnx2fc_send_session_ofld_req(struct fcoe_port *port,
struct bnx2fc_rport *tgt);
+int bnx2fc_send_session_enable_req(struct fcoe_port *port,
+ struct bnx2fc_rport *tgt);
int bnx2fc_send_session_disable_req(struct fcoe_port *port,
struct bnx2fc_rport *tgt);
int bnx2fc_send_session_destroy_req(struct bnx2fc_hba *hba,