diff options
Diffstat (limited to 'drivers/net/ethernet/broadcom/bcmsysport.h')
| -rw-r--r-- | drivers/net/ethernet/broadcom/bcmsysport.h | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/drivers/net/ethernet/broadcom/bcmsysport.h b/drivers/net/ethernet/broadcom/bcmsysport.h index 77a51c167a69..80b4ffff63b7 100644 --- a/drivers/net/ethernet/broadcom/bcmsysport.h +++ b/drivers/net/ethernet/broadcom/bcmsysport.h @@ -603,6 +603,7 @@ struct bcm_sysport_mib { /* HW maintains a large list of counters */ enum bcm_sysport_stat_type { BCM_SYSPORT_STAT_NETDEV = -1, + BCM_SYSPORT_STAT_NETDEV64, BCM_SYSPORT_STAT_MIB_RX, BCM_SYSPORT_STAT_MIB_TX, BCM_SYSPORT_STAT_RUNT, @@ -619,6 +620,13 @@ enum bcm_sysport_stat_type { .type = BCM_SYSPORT_STAT_NETDEV, \ } +#define STAT_NETDEV64(m) { \ + .stat_string = __stringify(m), \ + .stat_sizeof = sizeof(((struct bcm_sysport_stats64 *)0)->m), \ + .stat_offset = offsetof(struct bcm_sysport_stats64, m), \ + .type = BCM_SYSPORT_STAT_NETDEV64, \ +} + #define STAT_MIB(str, m, _type) { \ .stat_string = str, \ .stat_sizeof = sizeof(((struct bcm_sysport_priv *)0)->m), \ @@ -659,6 +667,14 @@ struct bcm_sysport_stats { u16 reg_offset; }; +struct bcm_sysport_stats64 { + /* 64bit stats on 32bit/64bit Machine */ + u64 rx_packets; + u64 rx_bytes; + u64 tx_packets; + u64 tx_bytes; +}; + /* Software house keeping helper structure */ struct bcm_sysport_cb { struct sk_buff *skb; /* SKB for RX packets */ @@ -743,5 +759,10 @@ struct bcm_sysport_priv { /* Ethtool */ u32 msg_enable; + + struct bcm_sysport_stats64 stats64; + + /* For atomic update generic 64bit value on 32bit Machine */ + struct u64_stats_sync syncp; }; #endif /* __BCM_SYSPORT_H */ |