diff options
Diffstat (limited to 'drivers/net/ethernet/intel/i40e/i40e_ethtool.c')
| -rw-r--r-- | drivers/net/ethernet/intel/i40e/i40e_ethtool.c | 72 |
1 files changed, 65 insertions, 7 deletions
diff --git a/drivers/net/ethernet/intel/i40e/i40e_ethtool.c b/drivers/net/ethernet/intel/i40e/i40e_ethtool.c index 6fa05c448268..52b58e37d863 100644 --- a/drivers/net/ethernet/intel/i40e/i40e_ethtool.c +++ b/drivers/net/ethernet/intel/i40e/i40e_ethtool.c @@ -230,6 +230,17 @@ static const char i40e_gstrings_test[][ETH_GSTRING_LEN] = { #define I40E_TEST_LEN (sizeof(i40e_gstrings_test) / ETH_GSTRING_LEN) +static const char i40e_priv_flags_strings_gl[][ETH_GSTRING_LEN] = { + "MFP", + "LinkPolling", + "flow-director-atr", + "veb-stats", + "hw-atr-eviction", + "vf-true-promisc-support", +}; + +#define I40E_PRIV_FLAGS_GL_STR_LEN ARRAY_SIZE(i40e_priv_flags_strings_gl) + static const char i40e_priv_flags_strings[][ETH_GSTRING_LEN] = { "NPAR", "LinkPolling", @@ -1158,6 +1169,10 @@ static void i40e_get_drvinfo(struct net_device *netdev, sizeof(drvinfo->fw_version)); strlcpy(drvinfo->bus_info, pci_name(pf->pdev), sizeof(drvinfo->bus_info)); + if (pf->hw.pf_id == 0) + drvinfo->n_priv_flags = I40E_PRIV_FLAGS_GL_STR_LEN; + else + drvinfo->n_priv_flags = I40E_PRIV_FLAGS_STR_LEN; } static void i40e_get_ringparam(struct net_device *netdev, @@ -1385,7 +1400,10 @@ static int i40e_get_sset_count(struct net_device *netdev, int sset) return I40E_VSI_STATS_LEN(netdev); } case ETH_SS_PRIV_FLAGS: - return I40E_PRIV_FLAGS_STR_LEN; + if (pf->hw.pf_id == 0) + return I40E_PRIV_FLAGS_GL_STR_LEN; + else + return I40E_PRIV_FLAGS_STR_LEN; default: return -EOPNOTSUPP; } @@ -1583,10 +1601,18 @@ static void i40e_get_strings(struct net_device *netdev, u32 stringset, /* BUG_ON(p - data != I40E_STATS_LEN * ETH_GSTRING_LEN); */ break; case ETH_SS_PRIV_FLAGS: - for (i = 0; i < I40E_PRIV_FLAGS_STR_LEN; i++) { - memcpy(data, i40e_priv_flags_strings[i], - ETH_GSTRING_LEN); - data += ETH_GSTRING_LEN; + if (pf->hw.pf_id == 0) { + for (i = 0; i < I40E_PRIV_FLAGS_GL_STR_LEN; i++) { + memcpy(data, i40e_priv_flags_strings_gl[i], + ETH_GSTRING_LEN); + data += ETH_GSTRING_LEN; + } + } else { + for (i = 0; i < I40E_PRIV_FLAGS_STR_LEN; i++) { + memcpy(data, i40e_priv_flags_strings[i], + ETH_GSTRING_LEN); + data += ETH_GSTRING_LEN; + } } break; default: @@ -2848,8 +2874,6 @@ static u32 i40e_get_priv_flags(struct net_device *dev) struct i40e_pf *pf = vsi->back; u32 ret_flags = 0; - ret_flags |= pf->hw.func_caps.npar_enable ? - I40E_PRIV_FLAGS_NPAR_FLAG : 0; ret_flags |= pf->flags & I40E_FLAG_LINK_POLLING_ENABLED ? I40E_PRIV_FLAGS_LINKPOLL_FLAG : 0; ret_flags |= pf->flags & I40E_FLAG_FD_ATR_ENABLED ? @@ -2858,6 +2882,10 @@ static u32 i40e_get_priv_flags(struct net_device *dev) I40E_PRIV_FLAGS_VEB_STATS : 0; ret_flags |= pf->auto_disable_flags & I40E_FLAG_HW_ATR_EVICT_CAPABLE ? 0 : I40E_PRIV_FLAGS_HW_ATR_EVICT; + if (pf->hw.pf_id == 0) { + ret_flags |= pf->flags & I40E_FLAG_TRUE_PROMISC_SUPPORT ? + I40E_PRIV_FLAGS_TRUE_PROMISC_SUPPORT : 0; + } return ret_flags; } @@ -2872,7 +2900,10 @@ static int i40e_set_priv_flags(struct net_device *dev, u32 flags) struct i40e_netdev_priv *np = netdev_priv(dev); struct i40e_vsi *vsi = np->vsi; struct i40e_pf *pf = vsi->back; + u16 sw_flags = 0, valid_flags = 0; bool reset_required = false; + bool promisc_change = false; + int ret; /* NOTE: MFP is not settable */ @@ -2902,6 +2933,33 @@ static int i40e_set_priv_flags(struct net_device *dev, u32 flags) reset_required = true; } + if (pf->hw.pf_id == 0) { + if ((flags & I40E_PRIV_FLAGS_TRUE_PROMISC_SUPPORT) && + !(pf->flags & I40E_FLAG_TRUE_PROMISC_SUPPORT)) { + pf->flags |= I40E_FLAG_TRUE_PROMISC_SUPPORT; + promisc_change = true; + } else if (!(flags & I40E_PRIV_FLAGS_TRUE_PROMISC_SUPPORT) && + (pf->flags & I40E_FLAG_TRUE_PROMISC_SUPPORT)) { + pf->flags &= ~I40E_FLAG_TRUE_PROMISC_SUPPORT; + promisc_change = true; + } + } + if (promisc_change) { + if (!(pf->flags & I40E_FLAG_TRUE_PROMISC_SUPPORT)) + sw_flags = I40E_AQ_SET_SWITCH_CFG_PROMISC; + valid_flags = I40E_AQ_SET_SWITCH_CFG_PROMISC; + ret = i40e_aq_set_switch_config(&pf->hw, sw_flags, valid_flags, + NULL); + if (ret && pf->hw.aq.asq_last_status != I40E_AQ_RC_ESRCH) { + dev_info(&pf->pdev->dev, + "couldn't set switch config bits, err %s aq_err %s\n", + i40e_stat_str(&pf->hw, ret), + i40e_aq_str(&pf->hw, + pf->hw.aq.asq_last_status)); + /* not a fatal problem, just keep going */ + } + } + if ((flags & I40E_PRIV_FLAGS_HW_ATR_EVICT) && (pf->flags & I40E_FLAG_HW_ATR_EVICT_CAPABLE)) pf->auto_disable_flags &= ~I40E_FLAG_HW_ATR_EVICT_CAPABLE; |