From e0c7402270d9928d4a19669704056147b830bc69 Mon Sep 17 00:00:00 2001 From: Marcin Szycik Date: Mon, 28 Mar 2022 16:58:28 +0200 Subject: [PATCH] Revert "ice: Hide bus-info in ethtool for PRs in switchdev mode" This reverts commit bfaaba99e680bf82bf2cbf69866c3f37434ff766. Commit bfaaba99e680 ("ice: Hide bus-info in ethtool for PRs in switchdev mode") was a workaround for lshw tool displaying incorrect descriptions for port representors and PF in switchdev mode. Now the issue has been fixed in the lshw tool itself [1]. Removing the workaround can be considered a regression, as the user might be running older, unpatched lshw version. However, another important change (ice: link representors to PCI device, which improves port representor netdev naming with SET_NETDEV_DEV) also causes the same "regression" as removing the workaround, i.e. unpatched lshw is able to access bus-info information (this time not via ethtool) and the bug can occur. Therefore, the workaround no longer prevents the bug and can be removed. [1] https://ezix.org/src/pkg/lshw/commit/9bf4e4c9c1 Signed-off-by: Marcin Szycik Tested-by: Sandeep Penigalapati Signed-off-by: Tony Nguyen --- drivers/net/ethernet/intel/ice/ice_ethtool.c | 8 +++----- 1 file changed, 3 insertions(+), 5 deletions(-) diff --git a/drivers/net/ethernet/intel/ice/ice_ethtool.c b/drivers/net/ethernet/intel/ice/ice_ethtool.c index 24cda7e1f916c..476bd1c83c870 100644 --- a/drivers/net/ethernet/intel/ice/ice_ethtool.c +++ b/drivers/net/ethernet/intel/ice/ice_ethtool.c @@ -190,19 +190,17 @@ __ice_get_drvinfo(struct net_device *netdev, struct ethtool_drvinfo *drvinfo, snprintf(drvinfo->fw_version, sizeof(drvinfo->fw_version), "%x.%02x 0x%x %d.%d.%d", nvm->major, nvm->minor, nvm->eetrack, orom->major, orom->build, orom->patch); + + strscpy(drvinfo->bus_info, pci_name(pf->pdev), + sizeof(drvinfo->bus_info)); } static void ice_get_drvinfo(struct net_device *netdev, struct ethtool_drvinfo *drvinfo) { struct ice_netdev_priv *np = netdev_priv(netdev); - struct ice_pf *pf = np->vsi->back; __ice_get_drvinfo(netdev, drvinfo, np->vsi); - - strscpy(drvinfo->bus_info, pci_name(pf->pdev), - sizeof(drvinfo->bus_info)); - drvinfo->n_priv_flags = ICE_PRIV_FLAG_ARRAY_SIZE; } -- GitLab