Tx time stamp advertising for four drivers

This series updates the ethtool code for four drivers that recently add the skb_tx_timestamp hook. Since these drivers now support software transmit time stamps, let us also advertise this via ethtool.

Thanks,
Richard

Richard Cochran (4):
bnx2x: advertise transmit time stamping
e1000: advertise transmit time stamping
e1000e: advertise transmit time stamping
forcedeth: advertise transmit time stamping

 .../net/ethernet/broadcom/bnx2x/bnx2x_ethtool.c    |    1 +
 drivers/net/ethernet/intel/e1000/e1000_ethtool.c   |    1 +
 drivers/net/ethernet/intel/e1000e/ethtool.c        |    1 +
 drivers/net/ethernet/nvidia/forcedeth.c            |    1 +
 4 files changed, 4 insertions(+), 0 deletions(-)

1.7.2.5

This driver now offers software transmit time stamping, so it should advertise that fact via ethtool. Compile tested only.

---
 .../net/ethernet/broadcom/bnx2x/bnx2x_ethtool.c    |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

index bff3129..fc4e0e3 100644
@@ -2978,6 +2978,7 @@ static const struct ethtool_ops bnx2x_ethtool_ops = {
 	.get_module_eeprom	= bnx2x_get_module_eeprom,
 	.get_eee		= bnx2x_get_eee,
 	.set_eee		= bnx2x_set_eee,
+	.get_ts_info		= ethtool_op_get_ts_info,
 };
 
 void bnx2x_set_ethtool_ops(struct net_device *netdev)

1.7.2.5

Thanks Richard. I was sure it was sent upstream weeks ago, but I see it is somehow still pending to be sent. Thanks for catching it.

This driver now offers software transmit time stamping, so it should advertise that fact via ethtool. Compile tested only.

---
 .../net/ethernet/broadcom/bnx2x/bnx2x_ethtool.c    |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

index bff3129..fc4e0e3 100644
@@ -2978,6 +2978,7 @@ static const struct ethtool_ops bnx2x_ethtool_ops = {
 	.get_module_eeprom	= bnx2x_get_module_eeprom,
 	.get_eee		= bnx2x_get_eee,
 	.set_eee		= bnx2x_set_eee,
+	.get_ts_info		= ethtool_op_get_ts_info,
 };
 
 void bnx2x_set_ethtool_ops(struct net_device *netdev)

1.7.2.5

This driver now offers software transmit time stamping, so it should advertise that fact via ethtool. Compile tested only.

---
 drivers/net/ethernet/intel/e1000/e1000_ethtool.c |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

index 3103f0b..736a7d9 100644
@@ -1851,6 +1851,7 @@ static const struct ethtool_ops e1000_ethtool_ops = {
 	.get_sset_count         = e1000_get_sset_count,
 	.get_coalesce           = e1000_get_coalesce,
 	.set_coalesce           = e1000_set_coalesce,
+	.get_ts_info		= ethtool_op_get_ts_info,
 };
 
 void e1000_set_ethtool_ops(struct net_device *netdev)

1.7.2.5

This driver now offers software transmit time stamping, so it should advertise that fact via ethtool. Compile tested only.

---
 drivers/net/ethernet/intel/e1000/e1000_ethtool.c |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

index 3103f0b..736a7d9 100644
@@ -1851,6 +1851,7 @@ static const struct ethtool_ops e1000_ethtool_ops = {
 	.get_sset_count         = e1000_get_sset_count,
 	.get_coalesce           = e1000_get_coalesce,
 	.set_coalesce           = e1000_set_coalesce,
+	.get_ts_info		= ethtool_op_get_ts_info,
 };
 
 void e1000_set_ethtool_ops(struct net_device *netdev)

1.7.2.5

Sorry, wrong list, was meant for netdev. Please ignore.

Thanks,
Richard

This driver now offers software transmit time stamping, so it should advertise that fact via ethtool. Compile tested only.

---
 drivers/net/ethernet/intel/e1000e/ethtool.c |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

index 105d554..0349e24 100644
@@ -2061,6 +2061,7 @@ static const struct ethtool_ops e1000_ethtool_ops = {
 	.get_coalesce		= e1000_get_coalesce,
 	.set_coalesce		= e1000_set_coalesce,
 	.get_rxnfc		= e1000_get_rxnfc,
+	.get_ts_info		= ethtool_op_get_ts_info,
 };
 
 void e1000e_set_ethtool_ops(struct net_device *netdev)

1.7.2.5

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Thanks Richard. I have a similar patch amongst the PTP 1588 work I'm currently doing for e1000e, but this one is good for now.

This driver now offers software transmit time stamping, so it should advertise that fact via ethtool. Compile tested only.

---
 drivers/net/ethernet/intel/e1000e/ethtool.c |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

index 105d554..0349e24 100644
@@ -2061,6 +2061,7 @@ static const struct ethtool_ops e1000_ethtool_ops = {
 	.get_coalesce		= e1000_get_coalesce,
 	.set_coalesce		= e1000_set_coalesce,
 	.get_rxnfc		= e1000_get_rxnfc,
+	.get_ts_info		= ethtool_op_get_ts_info,
 };
 
 void e1000e_set_ethtool_ops(struct net_device *netdev)

1.7.2.5

This driver now offers software transmit time stamping, so it should advertise that fact via ethtool. Compile tested only.

---
 drivers/net/ethernet/nvidia/forcedeth.c |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

index 67edc2e..f45def0 100644
@@ -5182,6 +5182,7 @@ static const struct ethtool_ops ops = {
 	.get_ethtool_stats = nv_get_ethtool_stats,
 	.get_sset_count = nv_get_sset_count,
 	.self_test = nv_self_test,
+	.get_ts_info = ethtool_op_get_ts_info,
 };
 
 /* The mgmt unit and driver use a semaphore to access the phy during init */

1.7.2.5

This driver now offers software transmit time stamping, so it should advertise that fact via ethtool. Compile tested only.

---
 drivers/net/ethernet/nvidia/forcedeth.c |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

index 67edc2e..f45def0 100644
@@ -5182,6 +5182,7 @@ static const struct ethtool_ops ops = {
 	.get_ethtool_stats = nv_get_ethtool_stats,
 	.get_sset_count = nv_get_sset_count,
 	.self_test = nv_self_test,
+	.get_ts_info = ethtool_op_get_ts_info,
 };
 
 /* The mgmt unit and driver use a semaphore to access the phy during init */

1.7.2.5

From: Richard Cochran <[email protected]>
Date: Sun, 22 Jul 2012 19:15:38 +0200

Series applied, thanks.