diff options
| author | Anirudh Venkataramanan <anirudh.venkataramanan@intel.com> | 2018-12-19 10:03:27 -0800 |
|---|---|---|
| committer | Jeff Kirsher <jeffrey.t.kirsher@intel.com> | 2019-01-15 11:11:10 -0800 |
| commit | 03f7a986684597607de02f3023aa6c3657a78ab5 (patch) | |
| tree | a68e18437a07c01c3f4a771941207a3f5dfbdb80 /drivers/net/ethernet/intel/ice/ice_virtchnl_pf.c | |
| parent | ab4ab73fc1ec6dec548fa36c5e383ef5faa7b4c1 (diff) | |
ice: Rework queue management code for reuse
This patch reworks the queue management code to allow for reuse with the
XDP feature (to be added in a future patch).
Signed-off-by: Maciej Fijalkowski <maciej.fijalkowski@intel.com>
Signed-off-by: Anirudh Venkataramanan <anirudh.venkataramanan@intel.com>
Tested-by: Andrew Bowers <andrewx.bowers@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Diffstat (limited to 'drivers/net/ethernet/intel/ice/ice_virtchnl_pf.c')
| -rw-r--r-- | drivers/net/ethernet/intel/ice/ice_virtchnl_pf.c | 24 |
1 files changed, 14 insertions, 10 deletions
diff --git a/drivers/net/ethernet/intel/ice/ice_virtchnl_pf.c b/drivers/net/ethernet/intel/ice/ice_virtchnl_pf.c index 05ff4f910649..80b50e67cbef 100644 --- a/drivers/net/ethernet/intel/ice/ice_virtchnl_pf.c +++ b/drivers/net/ethernet/intel/ice/ice_virtchnl_pf.c @@ -224,13 +224,15 @@ void ice_free_vfs(struct ice_pf *pf) /* Avoid wait time by stopping all VFs at the same time */ for (i = 0; i < pf->num_alloc_vfs; i++) { + struct ice_vsi *vsi; + if (!test_bit(ICE_VF_STATE_ENA, pf->vf[i].vf_states)) continue; + vsi = pf->vsi[pf->vf[i].lan_vsi_idx]; /* stop rings without wait time */ - ice_vsi_stop_tx_rings(pf->vsi[pf->vf[i].lan_vsi_idx], - ICE_NO_RESET, i); - ice_vsi_stop_rx_rings(pf->vsi[pf->vf[i].lan_vsi_idx]); + ice_vsi_stop_lan_tx_rings(vsi, ICE_NO_RESET, i); + ice_vsi_stop_rx_rings(vsi); clear_bit(ICE_VF_STATE_ENA, pf->vf[i].vf_states); } @@ -831,6 +833,7 @@ static bool ice_reset_vf(struct ice_vf *vf, bool is_vflr) { struct ice_pf *pf = vf->pf; struct ice_hw *hw = &pf->hw; + struct ice_vsi *vsi; bool rsd = false; u32 reg; int i; @@ -843,17 +846,18 @@ static bool ice_reset_vf(struct ice_vf *vf, bool is_vflr) ice_trigger_vf_reset(vf, is_vflr); + vsi = pf->vsi[vf->lan_vsi_idx]; + if (test_bit(ICE_VF_STATE_ENA, vf->vf_states)) { - ice_vsi_stop_tx_rings(pf->vsi[vf->lan_vsi_idx], ICE_VF_RESET, - vf->vf_id); - ice_vsi_stop_rx_rings(pf->vsi[vf->lan_vsi_idx]); + ice_vsi_stop_lan_tx_rings(vsi, ICE_VF_RESET, vf->vf_id); + ice_vsi_stop_rx_rings(vsi); clear_bit(ICE_VF_STATE_ENA, vf->vf_states); } else { /* Call Disable LAN Tx queue AQ call even when queues are not * enabled. This is needed for successful completiom of VFR */ - ice_dis_vsi_txq(pf->vsi[vf->lan_vsi_idx]->port_info, 0, - NULL, NULL, ICE_VF_RESET, vf->vf_id, NULL); + ice_dis_vsi_txq(vsi->port_info, 0, NULL, NULL, ICE_VF_RESET, + vf->vf_id, NULL); } /* poll VPGEN_VFRSTAT reg to make sure @@ -1614,7 +1618,7 @@ static int ice_vc_dis_qs_msg(struct ice_vf *vf, u8 *msg) goto error_param; } - if (ice_vsi_stop_tx_rings(vsi, ICE_NO_RESET, vf->vf_id)) { + if (ice_vsi_stop_lan_tx_rings(vsi, ICE_NO_RESET, vf->vf_id)) { dev_err(&vsi->back->pdev->dev, "Failed to stop tx rings on VSI %d\n", vsi->vsi_num); @@ -1784,7 +1788,7 @@ static int ice_vc_cfg_qs_msg(struct ice_vf *vf, u8 *msg) vsi->num_txq = qci->num_queue_pairs; vsi->num_rxq = qci->num_queue_pairs; - if (!ice_vsi_cfg_txqs(vsi) && !ice_vsi_cfg_rxqs(vsi)) + if (!ice_vsi_cfg_lan_txqs(vsi) && !ice_vsi_cfg_rxqs(vsi)) aq_ret = 0; else aq_ret = ICE_ERR_PARAM; |