diff options
Diffstat (limited to 'drivers/net/ethernet/intel/ice/ice_ethtool.c')
| -rw-r--r-- | drivers/net/ethernet/intel/ice/ice_ethtool.c | 64 |
1 files changed, 41 insertions, 23 deletions
diff --git a/drivers/net/ethernet/intel/ice/ice_ethtool.c b/drivers/net/ethernet/intel/ice/ice_ethtool.c index 9e8e9531cd87..2dcfa685b763 100644 --- a/drivers/net/ethernet/intel/ice/ice_ethtool.c +++ b/drivers/net/ethernet/intel/ice/ice_ethtool.c @@ -8,6 +8,7 @@ #include "ice_fltr.h" #include "ice_lib.h" #include "ice_dcb_lib.h" +#include <net/dcbnl.h> struct ice_stats { char stat_string[ETH_GSTRING_LEN]; @@ -179,8 +180,8 @@ ice_get_drvinfo(struct net_device *netdev, struct ethtool_drvinfo *drvinfo) struct ice_orom_info *orom; struct ice_nvm_info *nvm; - nvm = &hw->nvm; - orom = &nvm->orom; + nvm = &hw->flash.nvm; + orom = &hw->flash.orom; strscpy(drvinfo->driver, KBUILD_MODNAME, sizeof(drvinfo->driver)); @@ -188,7 +189,7 @@ ice_get_drvinfo(struct net_device *netdev, struct ethtool_drvinfo *drvinfo) * determined) which contains more pertinent information. */ snprintf(drvinfo->fw_version, sizeof(drvinfo->fw_version), - "%x.%02x 0x%x %d.%d.%d", nvm->major_ver, nvm->minor_ver, + "%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), @@ -250,7 +251,7 @@ static int ice_get_eeprom_len(struct net_device *netdev) struct ice_netdev_priv *np = netdev_priv(netdev); struct ice_pf *pf = np->vsi->back; - return (int)pf->hw.nvm.flash_size; + return (int)pf->hw.flash.flash_size; } static int @@ -1238,10 +1239,18 @@ static int ice_set_priv_flags(struct net_device *netdev, u32 flags) status = ice_init_pf_dcb(pf, true); if (status) dev_warn(dev, "Fail to init DCB\n"); + + pf->dcbx_cap &= ~DCB_CAP_DCBX_LLD_MANAGED; + pf->dcbx_cap |= DCB_CAP_DCBX_HOST; } else { enum ice_status status; bool dcbx_agent_status; + /* Remove rule to direct LLDP packets to default VSI. + * The FW LLDP engine will now be consuming them. + */ + ice_cfg_sw_lldp(vsi, false, false); + /* AQ command to start FW LLDP agent will return an * error if the agent is already started */ @@ -1270,16 +1279,14 @@ static int ice_set_priv_flags(struct net_device *netdev, u32 flags) if (status) dev_dbg(dev, "Fail to init DCB\n"); - /* Remove rule to direct LLDP packets to default VSI. - * The FW LLDP engine will now be consuming them. - */ - ice_cfg_sw_lldp(vsi, false, false); - /* Register for MIB change events */ status = ice_cfg_lldp_mib_change(&pf->hw, true); if (status) dev_dbg(dev, "Fail to enable MIB change events\n"); + pf->dcbx_cap &= ~DCB_CAP_DCBX_HOST; + pf->dcbx_cap |= DCB_CAP_DCBX_LLD_MANAGED; + ice_nway_reset(netdev); } } @@ -2979,7 +2986,7 @@ ice_get_pauseparam(struct net_device *netdev, struct ethtool_pauseparam *pause) pause->rx_pause = 0; pause->tx_pause = 0; - dcbx_cfg = &pi->local_dcbx_cfg; + dcbx_cfg = &pi->qos_cfg.local_dcbx_cfg; pcaps = kzalloc(sizeof(*pcaps), GFP_KERNEL); if (!pcaps) @@ -3031,7 +3038,7 @@ ice_set_pauseparam(struct net_device *netdev, struct ethtool_pauseparam *pause) pi = vsi->port_info; hw_link_info = &pi->phy.link_info; - dcbx_cfg = &pi->local_dcbx_cfg; + dcbx_cfg = &pi->qos_cfg.local_dcbx_cfg; link_up = hw_link_info->link_info & ICE_AQ_LINK_UP; /* Changing the port's flow control is not supported if this isn't the @@ -3258,8 +3265,8 @@ ice_set_rxfh(struct net_device *netdev, const u32 *indir, const u8 *key, */ static int ice_get_max_txq(struct ice_pf *pf) { - return min_t(int, num_online_cpus(), - pf->hw.func_caps.common_cap.num_txq); + return min3(pf->num_lan_msix, (u16)num_online_cpus(), + (u16)pf->hw.func_caps.common_cap.num_txq); } /** @@ -3268,8 +3275,8 @@ static int ice_get_max_txq(struct ice_pf *pf) */ static int ice_get_max_rxq(struct ice_pf *pf) { - return min_t(int, num_online_cpus(), - pf->hw.func_caps.common_cap.num_rxq); + return min3(pf->num_lan_msix, (u16)num_online_cpus(), + (u16)pf->hw.func_caps.common_cap.num_rxq); } /** @@ -3322,6 +3329,18 @@ ice_get_channels(struct net_device *dev, struct ethtool_channels *ch) } /** + * ice_get_valid_rss_size - return valid number of RSS queues + * @hw: pointer to the HW structure + * @new_size: requested RSS queues + */ +static int ice_get_valid_rss_size(struct ice_hw *hw, int new_size) +{ + struct ice_hw_common_caps *caps = &hw->func_caps.common_cap; + + return min_t(int, new_size, BIT(caps->rss_table_entry_width)); +} + +/** * ice_vsi_set_dflt_rss_lut - set default RSS LUT with requested RSS size * @vsi: VSI to reconfigure RSS LUT on * @req_rss_size: requested range of queue numbers for hashing @@ -3348,14 +3367,10 @@ static int ice_vsi_set_dflt_rss_lut(struct ice_vsi *vsi, int req_rss_size) return -ENOMEM; /* set RSS LUT parameters */ - if (!test_bit(ICE_FLAG_RSS_ENA, pf->flags)) { + if (!test_bit(ICE_FLAG_RSS_ENA, pf->flags)) vsi->rss_size = 1; - } else { - struct ice_hw_common_caps *caps = &hw->func_caps.common_cap; - - vsi->rss_size = min_t(int, req_rss_size, - BIT(caps->rss_table_entry_width)); - } + else + vsi->rss_size = ice_get_valid_rss_size(hw, req_rss_size); /* create/set RSS LUT */ ice_fill_rss_lut(lut, vsi->rss_table_size, vsi->rss_size); @@ -3434,9 +3449,12 @@ static int ice_set_channels(struct net_device *dev, struct ethtool_channels *ch) ice_vsi_recfg_qs(vsi, new_rx, new_tx); - if (new_rx && !netif_is_rxfh_configured(dev)) + if (!netif_is_rxfh_configured(dev)) return ice_vsi_set_dflt_rss_lut(vsi, new_rx); + /* Update rss_size due to change in Rx queues */ + vsi->rss_size = ice_get_valid_rss_size(&pf->hw, new_rx); + return 0; } |