diff options
| -rw-r--r-- | drivers/net/ethernet/intel/ice/ice.h | 14 | ||||
| -rw-r--r-- | drivers/net/ethernet/intel/ice/ice_dcb_lib.c | 5 | ||||
| -rw-r--r-- | drivers/net/ethernet/intel/ice/ice_ethtool.c | 55 | ||||
| -rw-r--r-- | drivers/net/ethernet/intel/ice/ice_repr.c | 33 | ||||
| -rw-r--r-- | drivers/net/ethernet/intel/ice/ice_virtchnl_pf.c | 4 | ||||
| -rw-r--r-- | drivers/net/ethernet/intel/ice/ice_virtchnl_pf.h | 14 |
6 files changed, 118 insertions, 7 deletions
diff --git a/drivers/net/ethernet/intel/ice/ice.h b/drivers/net/ethernet/intel/ice/ice.h index 3399eb777d68..0d44a3767bad 100644 --- a/drivers/net/ethernet/intel/ice/ice.h +++ b/drivers/net/ethernet/intel/ice/ice.h @@ -616,6 +616,19 @@ static inline struct ice_vsi *ice_get_main_vsi(struct ice_pf *pf) } /** + * ice_get_netdev_priv_vsi - return VSI associated with netdev priv. + * @np: private netdev structure + */ +static inline struct ice_vsi *ice_get_netdev_priv_vsi(struct ice_netdev_priv *np) +{ + /* In case of port representor return source port VSI. */ + if (np->repr) + return np->repr->src_vsi; + else + return np->vsi; +} + +/** * ice_get_ctrl_vsi - Get the control VSI * @pf: PF instance */ @@ -670,6 +683,7 @@ int ice_vsi_setup_rx_rings(struct ice_vsi *vsi); int ice_vsi_open_ctrl(struct ice_vsi *vsi); int ice_vsi_open(struct ice_vsi *vsi); void ice_set_ethtool_ops(struct net_device *netdev); +void ice_set_ethtool_repr_ops(struct net_device *netdev); void ice_set_ethtool_safe_mode_ops(struct net_device *netdev); u16 ice_get_avail_txq_count(struct ice_pf *pf); u16 ice_get_avail_rxq_count(struct ice_pf *pf); diff --git a/drivers/net/ethernet/intel/ice/ice_dcb_lib.c b/drivers/net/ethernet/intel/ice/ice_dcb_lib.c index 26b4d5f579e6..73714685fb68 100644 --- a/drivers/net/ethernet/intel/ice/ice_dcb_lib.c +++ b/drivers/net/ethernet/intel/ice/ice_dcb_lib.c @@ -683,6 +683,11 @@ void ice_pf_dcb_recfg(struct ice_pf *pf) vsi->idx); continue; } + /* no need to proceed with remaining cfg if it is switchdev + * VSI + */ + if (vsi->type == ICE_VSI_SWITCHDEV_CTRL) + continue; ice_vsi_map_rings_to_vectors(vsi); if (vsi->type == ICE_VSI_PF) diff --git a/drivers/net/ethernet/intel/ice/ice_ethtool.c b/drivers/net/ethernet/intel/ice/ice_ethtool.c index 6f0a29be3ee5..201979cc47fb 100644 --- a/drivers/net/ethernet/intel/ice/ice_ethtool.c +++ b/drivers/net/ethernet/intel/ice/ice_ethtool.c @@ -170,10 +170,9 @@ static const struct ice_priv_flag ice_gstrings_priv_flags[] = { #define ICE_PRIV_FLAG_ARRAY_SIZE ARRAY_SIZE(ice_gstrings_priv_flags) static void -ice_get_drvinfo(struct net_device *netdev, struct ethtool_drvinfo *drvinfo) +__ice_get_drvinfo(struct net_device *netdev, struct ethtool_drvinfo *drvinfo, + struct ice_vsi *vsi) { - struct ice_netdev_priv *np = netdev_priv(netdev); - struct ice_vsi *vsi = np->vsi; struct ice_pf *pf = vsi->back; struct ice_hw *hw = &pf->hw; struct ice_orom_info *orom; @@ -196,6 +195,26 @@ ice_get_drvinfo(struct net_device *netdev, struct ethtool_drvinfo *drvinfo) drvinfo->n_priv_flags = ICE_PRIV_FLAG_ARRAY_SIZE; } +static void +ice_get_drvinfo(struct net_device *netdev, struct ethtool_drvinfo *drvinfo) +{ + struct ice_netdev_priv *np = netdev_priv(netdev); + + __ice_get_drvinfo(netdev, drvinfo, np->vsi); +} + +static void +ice_repr_get_drvinfo(struct net_device *netdev, + struct ethtool_drvinfo *drvinfo) +{ + struct ice_repr *repr = ice_netdev_to_repr(netdev); + + if (ice_check_vf_ready_for_cfg(repr->vf)) + return; + + __ice_get_drvinfo(netdev, drvinfo, repr->src_vsi); +} + static int ice_get_regs_len(struct net_device __always_unused *netdev) { return sizeof(ice_regs_dump_list); @@ -869,7 +888,7 @@ skip_ol_tests: static void ice_get_strings(struct net_device *netdev, u32 stringset, u8 *data) { struct ice_netdev_priv *np = netdev_priv(netdev); - struct ice_vsi *vsi = np->vsi; + struct ice_vsi *vsi = ice_get_netdev_priv_vsi(np); unsigned int i; u8 *p = data; @@ -879,6 +898,9 @@ static void ice_get_strings(struct net_device *netdev, u32 stringset, u8 *data) ethtool_sprintf(&p, ice_gstrings_vsi_stats[i].stat_string); + if (ice_is_port_repr_netdev(netdev)) + return; + ice_for_each_alloc_txq(vsi, i) { ethtool_sprintf(&p, "tx_queue_%u_packets", i); ethtool_sprintf(&p, "tx_queue_%u_bytes", i); @@ -1308,6 +1330,9 @@ static int ice_get_sset_count(struct net_device *netdev, int sset) * order of strings will suffer from race conditions and are * not safe. */ + if (ice_is_port_repr_netdev(netdev)) + return ICE_VSI_STATS_LEN; + return ICE_ALL_STATS_LEN(netdev); case ETH_SS_TEST: return ICE_TEST_LEN; @@ -1323,7 +1348,7 @@ ice_get_ethtool_stats(struct net_device *netdev, struct ethtool_stats __always_unused *stats, u64 *data) { struct ice_netdev_priv *np = netdev_priv(netdev); - struct ice_vsi *vsi = np->vsi; + struct ice_vsi *vsi = ice_get_netdev_priv_vsi(np); struct ice_pf *pf = vsi->back; struct ice_ring *ring; unsigned int j; @@ -1339,6 +1364,9 @@ ice_get_ethtool_stats(struct net_device *netdev, sizeof(u64)) ? *(u64 *)p : *(u32 *)p; } + if (ice_is_port_repr_netdev(netdev)) + return; + /* populate per queue stats */ rcu_read_lock(); @@ -4062,6 +4090,23 @@ void ice_set_ethtool_safe_mode_ops(struct net_device *netdev) netdev->ethtool_ops = &ice_ethtool_safe_mode_ops; } +static const struct ethtool_ops ice_ethtool_repr_ops = { + .get_drvinfo = ice_repr_get_drvinfo, + .get_link = ethtool_op_get_link, + .get_strings = ice_get_strings, + .get_ethtool_stats = ice_get_ethtool_stats, + .get_sset_count = ice_get_sset_count, +}; + +/** + * ice_set_ethtool_repr_ops - setup VF's port representor ethtool ops + * @netdev: network interface device structure + */ +void ice_set_ethtool_repr_ops(struct net_device *netdev) +{ + netdev->ethtool_ops = &ice_ethtool_repr_ops; +} + /** * ice_set_ethtool_ops - setup netdev ethtool ops * @netdev: network interface device structure diff --git a/drivers/net/ethernet/intel/ice/ice_repr.c b/drivers/net/ethernet/intel/ice/ice_repr.c index ee11bfc7bee1..cb83f58d7c71 100644 --- a/drivers/net/ethernet/intel/ice/ice_repr.c +++ b/drivers/net/ethernet/intel/ice/ice_repr.c @@ -40,6 +40,37 @@ ice_repr_get_phys_port_name(struct net_device *netdev, char *buf, size_t len) } /** + * ice_repr_get_stats64 - get VF stats for VFPR use + * @netdev: pointer to port representor netdev + * @stats: pointer to struct where stats can be stored + */ +static void +ice_repr_get_stats64(struct net_device *netdev, struct rtnl_link_stats64 *stats) +{ + struct ice_netdev_priv *np = netdev_priv(netdev); + struct ice_eth_stats *eth_stats; + struct ice_vsi *vsi; + + if (ice_is_vf_disabled(np->repr->vf)) + return; + vsi = np->repr->src_vsi; + + ice_update_vsi_stats(vsi); + eth_stats = &vsi->eth_stats; + + stats->tx_packets = eth_stats->tx_unicast + eth_stats->tx_broadcast + + eth_stats->tx_multicast; + stats->rx_packets = eth_stats->rx_unicast + eth_stats->rx_broadcast + + eth_stats->rx_multicast; + stats->tx_bytes = eth_stats->tx_bytes; + stats->rx_bytes = eth_stats->rx_bytes; + stats->multicast = eth_stats->rx_multicast; + stats->tx_errors = eth_stats->tx_errors; + stats->tx_dropped = eth_stats->tx_discards; + stats->rx_dropped = eth_stats->rx_discards; +} + +/** * ice_netdev_to_repr - Get port representor for given netdevice * @netdev: pointer to port representor netdev */ @@ -112,6 +143,7 @@ ice_repr_get_devlink_port(struct net_device *netdev) static const struct net_device_ops ice_repr_netdev_ops = { .ndo_get_phys_port_name = ice_repr_get_phys_port_name, + .ndo_get_stats64 = ice_repr_get_stats64, .ndo_open = ice_repr_open, .ndo_stop = ice_repr_stop, .ndo_start_xmit = ice_eswitch_port_start_xmit, @@ -136,6 +168,7 @@ ice_repr_reg_netdev(struct net_device *netdev) { eth_hw_addr_random(netdev); netdev->netdev_ops = &ice_repr_netdev_ops; + ice_set_ethtool_repr_ops(netdev); netif_carrier_off(netdev); netif_tx_stop_all_queues(netdev); diff --git a/drivers/net/ethernet/intel/ice/ice_virtchnl_pf.c b/drivers/net/ethernet/intel/ice/ice_virtchnl_pf.c index 2f5c0215c9b0..4d0b643906ff 100644 --- a/drivers/net/ethernet/intel/ice/ice_virtchnl_pf.c +++ b/drivers/net/ethernet/intel/ice/ice_virtchnl_pf.c @@ -1603,7 +1603,7 @@ bool ice_reset_all_vfs(struct ice_pf *pf, bool is_vflr) * * Returns true if the PF or VF is disabled, false otherwise. */ -static bool ice_is_vf_disabled(struct ice_vf *vf) +bool ice_is_vf_disabled(struct ice_vf *vf) { struct ice_pf *pf = vf->pf; @@ -2841,7 +2841,7 @@ static void ice_wait_on_vf_reset(struct ice_vf *vf) * disabled, and initialized so it can be configured and/or queried by a host * administrator. */ -static int ice_check_vf_ready_for_cfg(struct ice_vf *vf) +int ice_check_vf_ready_for_cfg(struct ice_vf *vf) { struct ice_pf *pf; diff --git a/drivers/net/ethernet/intel/ice/ice_virtchnl_pf.h b/drivers/net/ethernet/intel/ice/ice_virtchnl_pf.h index 6bad277d16fc..3115284e5411 100644 --- a/drivers/net/ethernet/intel/ice/ice_virtchnl_pf.h +++ b/drivers/net/ethernet/intel/ice/ice_virtchnl_pf.h @@ -176,6 +176,10 @@ int ice_set_vf_trust(struct net_device *netdev, int vf_id, bool trusted); int ice_set_vf_link_state(struct net_device *netdev, int vf_id, int link_state); +int ice_check_vf_ready_for_cfg(struct ice_vf *vf); + +bool ice_is_vf_disabled(struct ice_vf *vf); + int ice_set_vf_spoofchk(struct net_device *netdev, int vf_id, bool ena); int ice_calc_vf_reg_idx(struct ice_vf *vf, struct ice_q_vector *q_vector); @@ -211,6 +215,16 @@ static inline void ice_print_vfs_mdd_events(struct ice_pf *pf) { } static inline void ice_print_vf_rx_mdd_event(struct ice_vf *vf) { } static inline void ice_restore_all_vfs_msi_state(struct pci_dev *pdev) { } +static inline int ice_check_vf_ready_for_cfg(struct ice_vf *vf) +{ + return -EOPNOTSUPP; +} + +static inline bool ice_is_vf_disabled(struct ice_vf *vf) +{ + return true; +} + static inline struct ice_vsi *ice_get_vf_vsi(struct ice_vf *vf) { return NULL; |