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-rw-r--r--drivers/net/gianfar.h10
1 files changed, 10 insertions, 0 deletions
diff --git a/drivers/net/gianfar.h b/drivers/net/gianfar.h
index 68984eb88ae0..54de4135e932 100644
--- a/drivers/net/gianfar.h
+++ b/drivers/net/gianfar.h
@@ -907,12 +907,21 @@ enum {
907 MQ_MG_MODE 907 MQ_MG_MODE
908}; 908};
909 909
910/*
911 * Per TX queue stats
912 */
913struct tx_q_stats {
914 unsigned long tx_packets;
915 unsigned long tx_bytes;
916};
917
910/** 918/**
911 * struct gfar_priv_tx_q - per tx queue structure 919 * struct gfar_priv_tx_q - per tx queue structure
912 * @txlock: per queue tx spin lock 920 * @txlock: per queue tx spin lock
913 * @tx_skbuff:skb pointers 921 * @tx_skbuff:skb pointers
914 * @skb_curtx: to be used skb pointer 922 * @skb_curtx: to be used skb pointer
915 * @skb_dirtytx:the last used skb pointer 923 * @skb_dirtytx:the last used skb pointer
924 * @stats: bytes/packets stats
916 * @qindex: index of this queue 925 * @qindex: index of this queue
917 * @dev: back pointer to the dev structure 926 * @dev: back pointer to the dev structure
918 * @grp: back pointer to the group to which this queue belongs 927 * @grp: back pointer to the group to which this queue belongs
@@ -934,6 +943,7 @@ struct gfar_priv_tx_q {
934 struct txbd8 *tx_bd_base; 943 struct txbd8 *tx_bd_base;
935 struct txbd8 *cur_tx; 944 struct txbd8 *cur_tx;
936 struct txbd8 *dirty_tx; 945 struct txbd8 *dirty_tx;
946 struct tx_q_stats stats;
937 struct net_device *dev; 947 struct net_device *dev;
938 struct gfar_priv_grp *grp; 948 struct gfar_priv_grp *grp;
939 u16 skb_curtx; 949 u16 skb_curtx;