[PATCH net-next 1/1] net: pcs: xpcs: Add Pause Mode support for SGMII and 2500BaseX

SGMII/2500BaseX supports Pause frame as defined in the IEEE802.3x
Flow Control standardization.

Add this as a supported feature under the xpcs_sgmii_features struct.

Cc: Vladimir Oltean <vladimir.oltean@nxp.com>
Signed-off-by: Wong Vee Khee <redacted>
---
 drivers/net/pcs/pcs-xpcs.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/drivers/net/pcs/pcs-xpcs.c b/drivers/net/pcs/pcs-xpcs.c
index 63fda3fc40aa..0930ec201cd4 100644
--- a/drivers/net/pcs/pcs-xpcs.c
+++ b/drivers/net/pcs/pcs-xpcs.c

@@ -65,6 +65,9 @@ static const int xpcs_xlgmii_features[] = {
 };
 
 static const int xpcs_sgmii_features[] = {
+	ETHTOOL_LINK_MODE_Pause_BIT,
+	ETHTOOL_LINK_MODE_Asym_Pause_BIT,
+	ETHTOOL_LINK_MODE_Autoneg_BIT,
 	ETHTOOL_LINK_MODE_10baseT_Half_BIT,
 	ETHTOOL_LINK_MODE_10baseT_Full_BIT,
 	ETHTOOL_LINK_MODE_100baseT_Half_BIT,

@@ -75,6 +78,7 @@ static const int xpcs_sgmii_features[] = {
 };
 
 static const int xpcs_2500basex_features[] = {
+	ETHTOOL_LINK_MODE_Pause_BIT,
 	ETHTOOL_LINK_MODE_Asym_Pause_BIT,
 	ETHTOOL_LINK_MODE_Autoneg_BIT,
 	ETHTOOL_LINK_MODE_2500baseX_Full_BIT,

-- 
2.25.1

On Fri, Aug 13, 2021 at 10:11:29AM +0800, Wong Vee Khee wrote:

SGMII/2500BaseX supports Pause frame as defined in the IEEE802.3x
Flow Control standardization.

Add this as a supported feature under the xpcs_sgmii_features struct.

Cc: Vladimir Oltean <vladimir.oltean@nxp.com>
Signed-off-by: Wong Vee Khee <redacted>

Reviewed-by: Andrew Lunn <andrew@lunn.ch>

    Andrew

Hello:

This patch was applied to netdev/net-next.git (refs/heads/master):

On Fri, 13 Aug 2021 10:11:29 +0800 you wrote:

SGMII/2500BaseX supports Pause frame as defined in the IEEE802.3x
Flow Control standardization.

Add this as a supported feature under the xpcs_sgmii_features struct.

Cc: Vladimir Oltean <vladimir.oltean@nxp.com>
Signed-off-by: Wong Vee Khee <redacted>

[...]

Here is the summary with links:
  - [net-next,1/1] net: pcs: xpcs: Add Pause Mode support for SGMII and 2500BaseX
    https://git.kernel.org/netdev/net-next/c/849d2f83f52e

You are awesome, thank you!
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