diff options
Diffstat (limited to 'drivers/net/ethernet/intel/ice/ice_main.c')
| -rw-r--r-- | drivers/net/ethernet/intel/ice/ice_main.c | 47 |
1 files changed, 33 insertions, 14 deletions
diff --git a/drivers/net/ethernet/intel/ice/ice_main.c b/drivers/net/ethernet/intel/ice/ice_main.c index cabe84bb29fe..b3066cfca6b7 100644 --- a/drivers/net/ethernet/intel/ice/ice_main.c +++ b/drivers/net/ethernet/intel/ice/ice_main.c @@ -19,6 +19,7 @@ */ #define CREATE_TRACE_POINTS #include "ice_trace.h" +#include "ice_eswitch.h" #define DRV_SUMMARY "Intel(R) Ethernet Connection E800 Series Linux Driver" static const char ice_driver_string[] = DRV_SUMMARY; @@ -46,7 +47,6 @@ static DEFINE_IDA(ice_aux_ida); static struct workqueue_struct *ice_wq; static const struct net_device_ops ice_netdev_safe_mode_ops; static const struct net_device_ops ice_netdev_ops; -static int ice_vsi_open(struct ice_vsi *vsi); static void ice_rebuild(struct ice_pf *pf, enum ice_reset_req reset_type); @@ -3542,6 +3542,13 @@ static int ice_ena_msix_range(struct ice_pf *pf) v_left -= needed; } + /* reserve for switchdev */ + needed = ICE_ESWITCH_MSIX; + if (v_left < needed) + goto no_hw_vecs_left_err; + v_budget += needed; + v_left -= needed; + /* total used for non-traffic vectors */ v_other = v_budget; @@ -4174,11 +4181,11 @@ static int ice_register_netdev(struct ice_pf *pf) set_bit(ICE_VSI_NETDEV_REGISTERED, vsi->state); netif_carrier_off(vsi->netdev); netif_tx_stop_all_queues(vsi->netdev); - err = ice_devlink_create_port(vsi); + err = ice_devlink_create_pf_port(pf); if (err) goto err_devlink_create; - devlink_port_type_eth_set(&vsi->devlink_port, vsi->netdev); + devlink_port_type_eth_set(&pf->devlink_port, vsi->netdev); return 0; err_devlink_create: @@ -5986,9 +5993,11 @@ int ice_down(struct ice_vsi *vsi) /* Caller of this function is expected to set the * vsi->state ICE_DOWN bit */ - if (vsi->netdev) { + if (vsi->netdev && vsi->type == ICE_VSI_PF) { netif_carrier_off(vsi->netdev); netif_tx_disable(vsi->netdev); + } else if (vsi->type == ICE_VSI_SWITCHDEV_CTRL) { + ice_eswitch_stop_all_tx_queues(vsi->back); } ice_vsi_dis_irq(vsi); @@ -6055,7 +6064,8 @@ int ice_vsi_setup_tx_rings(struct ice_vsi *vsi) if (!ring) return -EINVAL; - ring->netdev = vsi->netdev; + if (vsi->netdev) + ring->netdev = vsi->netdev; err = ice_setup_tx_ring(ring); if (err) break; @@ -6086,7 +6096,8 @@ int ice_vsi_setup_rx_rings(struct ice_vsi *vsi) if (!ring) return -EINVAL; - ring->netdev = vsi->netdev; + if (vsi->netdev) + ring->netdev = vsi->netdev; err = ice_setup_rx_ring(ring); if (err) break; @@ -6159,7 +6170,7 @@ err_setup_tx: * * Returns 0 on success, negative value on error */ -static int ice_vsi_open(struct ice_vsi *vsi) +int ice_vsi_open(struct ice_vsi *vsi) { char int_name[ICE_INT_NAME_STR_LEN]; struct ice_pf *pf = vsi->back; @@ -6184,14 +6195,16 @@ static int ice_vsi_open(struct ice_vsi *vsi) if (err) goto err_setup_rx; - /* Notify the stack of the actual queue counts. */ - err = netif_set_real_num_tx_queues(vsi->netdev, vsi->num_txq); - if (err) - goto err_set_qs; + if (vsi->type == ICE_VSI_PF) { + /* Notify the stack of the actual queue counts. */ + err = netif_set_real_num_tx_queues(vsi->netdev, vsi->num_txq); + if (err) + goto err_set_qs; - err = netif_set_real_num_rx_queues(vsi->netdev, vsi->num_rxq); - if (err) - goto err_set_qs; + err = netif_set_real_num_rx_queues(vsi->netdev, vsi->num_rxq); + if (err) + goto err_set_qs; + } err = ice_up_complete(vsi); if (err) @@ -6430,6 +6443,12 @@ static void ice_rebuild(struct ice_pf *pf, enum ice_reset_req reset_type) goto err_vsi_rebuild; } + err = ice_vsi_rebuild_by_type(pf, ICE_VSI_SWITCHDEV_CTRL); + if (err) { + dev_err(dev, "Switchdev CTRL VSI rebuild failed: %d\n", err); + goto err_vsi_rebuild; + } + /* If Flow Director is active */ if (test_bit(ICE_FLAG_FD_ENA, pf->flags)) { err = ice_vsi_rebuild_by_type(pf, ICE_VSI_CTRL); |