From: Shravya KN Date: Fri, 22 Nov 2024 22:45:42 +0000 (-0800) Subject: bnxt_en: Set backplane link modes correctly for ethtool X-Git-Tag: microblaze-v6.16~504^2~10^2~4 X-Git-Url: http://git.monstr.eu/?a=commitdiff_plain;h=5007991670941c132fb3bc0484c009cf4bcea30f;p=linux-2.6-microblaze.git bnxt_en: Set backplane link modes correctly for ethtool Use the return value from bnxt_get_media() to determine the port and link modes. bnxt_get_media() returns the proper BNXT_MEDIA_KR when the PHY is backplane. This will correct the ethtool settings for backplane devices. Fixes: 5d4e1bf60664 ("bnxt_en: extend media types to supported and autoneg modes") Reviewed-by: Somnath Kotur Signed-off-by: Shravya KN Signed-off-by: Michael Chan Signed-off-by: Paolo Abeni --- diff --git a/drivers/net/ethernet/broadcom/bnxt/bnxt_ethtool.c b/drivers/net/ethernet/broadcom/bnxt/bnxt_ethtool.c index 2f4987ec7464..f1f6bb328a55 100644 --- a/drivers/net/ethernet/broadcom/bnxt/bnxt_ethtool.c +++ b/drivers/net/ethernet/broadcom/bnxt/bnxt_ethtool.c @@ -2837,19 +2837,24 @@ static int bnxt_get_link_ksettings(struct net_device *dev, } base->port = PORT_NONE; - if (link_info->media_type == PORT_PHY_QCFG_RESP_MEDIA_TYPE_TP) { + if (media == BNXT_MEDIA_TP) { base->port = PORT_TP; linkmode_set_bit(ETHTOOL_LINK_MODE_TP_BIT, lk_ksettings->link_modes.supported); linkmode_set_bit(ETHTOOL_LINK_MODE_TP_BIT, lk_ksettings->link_modes.advertising); + } else if (media == BNXT_MEDIA_KR) { + linkmode_set_bit(ETHTOOL_LINK_MODE_Backplane_BIT, + lk_ksettings->link_modes.supported); + linkmode_set_bit(ETHTOOL_LINK_MODE_Backplane_BIT, + lk_ksettings->link_modes.advertising); } else { linkmode_set_bit(ETHTOOL_LINK_MODE_FIBRE_BIT, lk_ksettings->link_modes.supported); linkmode_set_bit(ETHTOOL_LINK_MODE_FIBRE_BIT, lk_ksettings->link_modes.advertising); - if (link_info->media_type == PORT_PHY_QCFG_RESP_MEDIA_TYPE_DAC) + if (media == BNXT_MEDIA_CR) base->port = PORT_DA; else base->port = PORT_FIBRE;