[PATCH net-next v2 1/6] tg3: Remove ethtool stats member from dev struct
From: Matt Carlson <hidden>
Date: 2011-12-09 00:39:55
Subsystem:
broadcom tg3 gigabit ethernet driver, networking drivers, the rest · Maintainers:
Pavan Chebbi, Michael Chan, Andrew Lunn, "David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Linus Torvalds
This patch removes the ethtool stats member from the tg3 device structure. Signed-off-by: Matt Carlson <redacted> Signed-off-by: Michael Chan <mchan@broadcom.com> Reviewed-by: Ben Hutchings <redacted> --- drivers/net/ethernet/broadcom/tg3.c | 14 +++++++------- drivers/net/ethernet/broadcom/tg3.h | 1 - 2 files changed, 7 insertions(+), 8 deletions(-)
diff --git a/drivers/net/ethernet/broadcom/tg3.c b/drivers/net/ethernet/broadcom/tg3.c
index cf36312..26eb4d4 100644
--- a/drivers/net/ethernet/broadcom/tg3.c
+++ b/drivers/net/ethernet/broadcom/tg3.c@@ -9770,7 +9770,8 @@ err_out1: static struct rtnl_link_stats64 *tg3_get_stats64(struct net_device *, struct rtnl_link_stats64 *); -static struct tg3_ethtool_stats *tg3_get_estats(struct tg3 *); +static struct tg3_ethtool_stats *tg3_get_estats(struct tg3 *, + struct tg3_ethtool_stats *); static int tg3_close(struct net_device *dev) {
@@ -9804,9 +9805,7 @@ static int tg3_close(struct net_device *dev) tg3_ints_fini(tp); tg3_get_stats64(tp->dev, &tp->net_stats_prev); - - memcpy(&tp->estats_prev, tg3_get_estats(tp), - sizeof(tp->estats_prev)); + tg3_get_estats(tp, &tp->estats_prev); tg3_napi_fini(tp);
@@ -9854,9 +9853,9 @@ static u64 calc_crc_errors(struct tg3 *tp) estats->member = old_estats->member + \ get_stat64(&hw_stats->member) -static struct tg3_ethtool_stats *tg3_get_estats(struct tg3 *tp) +static struct tg3_ethtool_stats *tg3_get_estats(struct tg3 *tp, + struct tg3_ethtool_stats *estats) { - struct tg3_ethtool_stats *estats = &tp->estats; struct tg3_ethtool_stats *old_estats = &tp->estats_prev; struct tg3_hw_stats *hw_stats = tp->hw_stats;
@@ -10762,7 +10761,8 @@ static void tg3_get_ethtool_stats(struct net_device *dev, struct ethtool_stats *estats, u64 *tmp_stats) { struct tg3 *tp = netdev_priv(dev); - memcpy(tmp_stats, tg3_get_estats(tp), sizeof(tp->estats)); + + tg3_get_estats(tp, (struct tg3_ethtool_stats *)tmp_stats); } static __be32 *tg3_vpd_readblock(struct tg3 *tp, u32 *vpdlen)
diff --git a/drivers/net/ethernet/broadcom/tg3.h b/drivers/net/ethernet/broadcom/tg3.h
index 9cc10a8..a2818ef 100644
--- a/drivers/net/ethernet/broadcom/tg3.h
+++ b/drivers/net/ethernet/broadcom/tg3.h@@ -3013,7 +3013,6 @@ struct tg3 { unsigned long rx_dropped; unsigned long tx_dropped; struct rtnl_link_stats64 net_stats_prev; - struct tg3_ethtool_stats estats; struct tg3_ethtool_stats estats_prev; DECLARE_BITMAP(tg3_flags, TG3_FLAG_NUMBER_OF_FLAGS);
--
1.7.3.4