Merge 5.19-rc3 into staging-next

This resolves the merge issue with:
	drivers/staging/r8188eu/os_dep/ioctl_linux.c

Reported-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

1 files changed, 26 insertions, 27 deletions

diff --git a/drivers/net/ethernet/intel/ice/ice_virtchnl.c b/drivers/net/ethernet/intel/ice/ice_virtchnl.c
index 1d9b84c3937a..4547bc1f7cee 100644
--- a/drivers/net/ethernet/intel/ice/ice_virtchnl.c
+++ b/drivers/net/ethernet/intel/ice/ice_virtchnl.c
@@ -1569,35 +1569,27 @@ error_param:
  */
 static int ice_vc_cfg_qs_msg(struct ice_vf *vf, u8 *msg)
 {
-	enum virtchnl_status_code v_ret = VIRTCHNL_STATUS_SUCCESS;
 	struct virtchnl_vsi_queue_config_info *qci =
 	    (struct virtchnl_vsi_queue_config_info *)msg;
 	struct virtchnl_queue_pair_info *qpi;
 	struct ice_pf *pf = vf->pf;
 	struct ice_vsi *vsi;
-	int i, q_idx;
+	int i = -1, q_idx;
 
-	if (!test_bit(ICE_VF_STATE_ACTIVE, vf->vf_states)) {
-		v_ret = VIRTCHNL_STATUS_ERR_PARAM;
+	if (!test_bit(ICE_VF_STATE_ACTIVE, vf->vf_states))
 		goto error_param;
-	}
 
-	if (!ice_vc_isvalid_vsi_id(vf, qci->vsi_id)) {
-		v_ret = VIRTCHNL_STATUS_ERR_PARAM;
+	if (!ice_vc_isvalid_vsi_id(vf, qci->vsi_id))
 		goto error_param;
-	}
 
 	vsi = ice_get_vf_vsi(vf);
-	if (!vsi) {
-		v_ret = VIRTCHNL_STATUS_ERR_PARAM;
+	if (!vsi)
 		goto error_param;
-	}
 
 	if (qci->num_queue_pairs > ICE_MAX_RSS_QS_PER_VF ||
 	    qci->num_queue_pairs > min_t(u16, vsi->alloc_txq, vsi->alloc_rxq)) {
 		dev_err(ice_pf_to_dev(pf), "VF-%d requesting more than supported number of queues: %d\n",
 			vf->vf_id, min_t(u16, vsi->alloc_txq, vsi->alloc_rxq));
-		v_ret = VIRTCHNL_STATUS_ERR_PARAM;
 		goto error_param;
 	}
 
@@ -1610,7 +1602,6 @@ static int ice_vc_cfg_qs_msg(struct ice_vf *vf, u8 *msg)
 		    !ice_vc_isvalid_ring_len(qpi->txq.ring_len) ||
 		    !ice_vc_isvalid_ring_len(qpi->rxq.ring_len) ||
 		    !ice_vc_isvalid_q_id(vf, qci->vsi_id, qpi->txq.queue_id)) {
-			v_ret = VIRTCHNL_STATUS_ERR_PARAM;
 			goto error_param;
 		}
 
@@ -1620,7 +1611,6 @@ static int ice_vc_cfg_qs_msg(struct ice_vf *vf, u8 *msg)
 		 * for selected "vsi"
 		 */
 		if (q_idx >= vsi->alloc_txq || q_idx >= vsi->alloc_rxq) {
-			v_ret = VIRTCHNL_STATUS_ERR_PARAM;
 			goto error_param;
 		}
 
@@ -1630,14 +1620,13 @@ static int ice_vc_cfg_qs_msg(struct ice_vf *vf, u8 *msg)
 			vsi->tx_rings[i]->count = qpi->txq.ring_len;
 
 			/* Disable any existing queue first */
-			if (ice_vf_vsi_dis_single_txq(vf, vsi, q_idx)) {
-				v_ret = VIRTCHNL_STATUS_ERR_PARAM;
+			if (ice_vf_vsi_dis_single_txq(vf, vsi, q_idx))
 				goto error_param;
-			}
 
 			/* Configure a queue with the requested settings */
 			if (ice_vsi_cfg_single_txq(vsi, vsi->tx_rings, q_idx)) {
-				v_ret = VIRTCHNL_STATUS_ERR_PARAM;
+				dev_warn(ice_pf_to_dev(pf), "VF-%d failed to configure TX queue %d\n",
+					 vf->vf_id, i);
 				goto error_param;
 			}
 		}
@@ -1651,17 +1640,13 @@ static int ice_vc_cfg_qs_msg(struct ice_vf *vf, u8 *msg)
 
 			if (qpi->rxq.databuffer_size != 0 &&
 			    (qpi->rxq.databuffer_size > ((16 * 1024) - 128) ||
-			     qpi->rxq.databuffer_size < 1024)) {
-				v_ret = VIRTCHNL_STATUS_ERR_PARAM;
+			     qpi->rxq.databuffer_size < 1024))
 				goto error_param;
-			}
 			vsi->rx_buf_len = qpi->rxq.databuffer_size;
 			vsi->rx_rings[i]->rx_buf_len = vsi->rx_buf_len;
 			if (qpi->rxq.max_pkt_size > max_frame_size ||
-			    qpi->rxq.max_pkt_size < 64) {
-				v_ret = VIRTCHNL_STATUS_ERR_PARAM;
+			    qpi->rxq.max_pkt_size < 64)
 				goto error_param;
-			}
 
 			vsi->max_frame = qpi->rxq.max_pkt_size;
 			/* add space for the port VLAN since the VF driver is
@@ -1672,16 +1657,30 @@ static int ice_vc_cfg_qs_msg(struct ice_vf *vf, u8 *msg)
 				vsi->max_frame += VLAN_HLEN;
 
 			if (ice_vsi_cfg_single_rxq(vsi, q_idx)) {
-				v_ret = VIRTCHNL_STATUS_ERR_PARAM;
+				dev_warn(ice_pf_to_dev(pf), "VF-%d failed to configure RX queue %d\n",
+					 vf->vf_id, i);
 				goto error_param;
 			}
 		}
 	}
 
+	/* send the response to the VF */
+	return ice_vc_send_msg_to_vf(vf, VIRTCHNL_OP_CONFIG_VSI_QUEUES,
+				     VIRTCHNL_STATUS_SUCCESS, NULL, 0);
 error_param:
+	/* disable whatever we can */
+	for (; i >= 0; i--) {
+		if (ice_vsi_ctrl_one_rx_ring(vsi, false, i, true))
+			dev_err(ice_pf_to_dev(pf), "VF-%d could not disable RX queue %d\n",
+				vf->vf_id, i);
+		if (ice_vf_vsi_dis_single_txq(vf, vsi, i))
+			dev_err(ice_pf_to_dev(pf), "VF-%d could not disable TX queue %d\n",
+				vf->vf_id, i);
+	}
+
 	/* send the response to the VF */
-	return ice_vc_send_msg_to_vf(vf, VIRTCHNL_OP_CONFIG_VSI_QUEUES, v_ret,
-				     NULL, 0);
+	return ice_vc_send_msg_to_vf(vf, VIRTCHNL_OP_CONFIG_VSI_QUEUES,
+				     VIRTCHNL_STATUS_ERR_PARAM, NULL, 0);
 }
 
 /**