summaryrefslogtreecommitdiff
path: root/drivers/net/ethernet/broadcom/bcmsysport.h
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/net/ethernet/broadcom/bcmsysport.h')
-rw-r--r--drivers/net/ethernet/broadcom/bcmsysport.h24
1 files changed, 23 insertions, 1 deletions
diff --git a/drivers/net/ethernet/broadcom/bcmsysport.h b/drivers/net/ethernet/broadcom/bcmsysport.h
index 77a51c167a69..82e401df199e 100644
--- a/drivers/net/ethernet/broadcom/bcmsysport.h
+++ b/drivers/net/ethernet/broadcom/bcmsysport.h
@@ -449,7 +449,8 @@ struct bcm_rsb {
/* Uses 2 bits on SYSTEMPORT Lite and shifts everything by 1 bit, we
* keep the SYSTEMPORT layout here and adjust with tdma_control_bit()
*/
-#define TSB_SWAP 2
+#define TSB_SWAP0 2
+#define TSB_SWAP1 3
#define ACB_ALGO 3
#define BUF_DATA_OFFSET_SHIFT 4
#define BUF_DATA_OFFSET_MASK 0x3ff
@@ -603,6 +604,7 @@ 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 +621,13 @@ 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 +668,14 @@ 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 +760,10 @@ 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 */