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Commit ae8e98a6 authored by Deepak Khungar's avatar Deepak Khungar Committed by David S. Miller
Browse files

bnxt_en: Support for "ethtool -r" command 



Restart autoneg if autoneg is enabled.

Signed-off-by: default avatarDeepak Khungar <deepak.khungar@broadcom.com>
Signed-off-by: default avatarMichael Chan <michael.chan@broadcom.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 4ffcd582

drivers/net/ethernet/broadcom/bnxt/bnxt_ethtool.c

+20 −0
Original line number Diff line number Diff line
@@ -1849,6 +1849,25 @@ static int bnxt_get_module_eeprom(struct net_device *dev, 
	return rc;

}



static int bnxt_nway_reset(struct net_device *dev)

{

	int rc = 0;



	struct bnxt *bp = netdev_priv(dev);

	struct bnxt_link_info *link_info = &bp->link_info;



	if (!BNXT_SINGLE_PF(bp))

		return -EOPNOTSUPP;



	if (!(link_info->autoneg & BNXT_AUTONEG_SPEED))

		return -EINVAL;



	if (netif_running(dev))

		rc = bnxt_hwrm_set_link_setting(bp, true, false);



	return rc;

}



const struct ethtool_ops bnxt_ethtool_ops = {

	.get_link_ksettings	= bnxt_get_link_ksettings,

	.set_link_ksettings	= bnxt_set_link_ksettings,
@@ -1881,4 +1900,5 @@ const struct ethtool_ops bnxt_ethtool_ops = { 
	.set_eee		= bnxt_set_eee,

	.get_module_info	= bnxt_get_module_info,

	.get_module_eeprom	= bnxt_get_module_eeprom,

	.nway_reset		= bnxt_nway_reset

};