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2023-12-09 b22da3d8526a935aa31e086e63f60ff3246cb61c

 kernel/drivers/net/ethernet/mellanox/mlx5/core/ipoib/ipoib_vlan.c
..
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@@ -146,6 +146,7 @@
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 	.ndo_open                = mlx5i_pkey_open,
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 	.ndo_stop                = mlx5i_pkey_close,
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 	.ndo_init                = mlx5i_pkey_dev_init,
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+	.ndo_get_stats64         = mlx5i_get_stats,
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 	.ndo_uninit              = mlx5i_pkey_dev_cleanup,
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 	.ndo_change_mtu          = mlx5i_pkey_change_mtu,
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 	.ndo_do_ioctl            = mlx5i_pkey_ioctl,
..
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@@ -203,13 +204,13 @@
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 		goto err_release_lock;
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 	}
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206
 
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-	err = mlx5_fs_add_rx_underlay_qpn(mdev, ipriv->qp.qpn);
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+	err = mlx5_fs_add_rx_underlay_qpn(mdev, ipriv->qpn);
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 	if (err) {
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 		mlx5_core_warn(mdev, "attach child underlay qp to ft failed, %d\n", err);
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 		goto err_unint_underlay_qp;
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 	}
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212
 
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-	err = mlx5e_create_tis(mdev, 0 /* tc */, ipriv->qp.qpn, &epriv->tisn[0]);
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+	err = mlx5i_create_tis(mdev, ipriv->qpn, &epriv->tisn[0][0]);
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 	if (err) {
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 		mlx5_core_warn(mdev, "create child tis failed, %d\n", err);
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 		goto err_remove_rx_uderlay_qp;
..
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@@ -220,16 +221,16 @@
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 		mlx5_core_warn(mdev, "opening child channels failed, %d\n", err);
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 		goto err_clear_state_opened_flag;
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 	}
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-	mlx5e_refresh_tirs(epriv, false);
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+	epriv->profile->update_rx(epriv);
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 	mlx5e_activate_priv_channels(epriv);
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 	mutex_unlock(&epriv->state_lock);
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227
 
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 	return 0;
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229
 
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 err_clear_state_opened_flag:
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-	mlx5e_destroy_tis(mdev, epriv->tisn[0]);
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+	mlx5e_destroy_tis(mdev, epriv->tisn[0][0]);
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 err_remove_rx_uderlay_qp:
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-	mlx5_fs_remove_rx_underlay_qpn(mdev, ipriv->qp.qpn);
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+	mlx5_fs_remove_rx_underlay_qpn(mdev, ipriv->qpn);
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234
 err_unint_underlay_qp:
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 	mlx5i_uninit_underlay_qp(epriv);
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236
 err_release_lock:
..
..
@@ -252,11 +253,11 @@
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 	clear_bit(MLX5E_STATE_OPENED, &priv->state);
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254
 
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 	netif_carrier_off(priv->netdev);
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-	mlx5_fs_remove_rx_underlay_qpn(mdev, ipriv->qp.qpn);
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+	mlx5_fs_remove_rx_underlay_qpn(mdev, ipriv->qpn);
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 	mlx5i_uninit_underlay_qp(priv);
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 	mlx5e_deactivate_priv_channels(priv);
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 	mlx5e_close_channels(&priv->channels);
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-	mlx5e_destroy_tis(mdev, priv->tisn[0]);
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+	mlx5e_destroy_tis(mdev, priv->tisn[0][0]);
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261
 unlock:
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 	mutex_unlock(&priv->state_lock);
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 	return 0;
..
..
@@ -274,14 +275,17 @@
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 }
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276
 
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 /* Called directly after IPoIB netdevice was created to initialize SW structs */
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-static void mlx5i_pkey_init(struct mlx5_core_dev *mdev,
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-			     struct net_device *netdev,
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-			     const struct mlx5e_profile *profile,
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-			     void *ppriv)
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+static int mlx5i_pkey_init(struct mlx5_core_dev *mdev,
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+			   struct net_device *netdev,
280
+			   const struct mlx5e_profile *profile,
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+			   void *ppriv)
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 {
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 	struct mlx5e_priv *priv  = mlx5i_epriv(netdev);
284
+	int err;
283
285
 
284
-	mlx5i_init(mdev, netdev, profile, ppriv);
286
+	err = mlx5i_init(mdev, netdev, profile, ppriv);
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+	if (err)
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+		return err;
285
289
 
286
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 	/* Override parent ndo */
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291
 	netdev->netdev_ops = &mlx5i_pkey_netdev_ops;
..
..
@@ -291,33 +295,32 @@
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295
 
292
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 	/* Use dummy rqs */
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 	priv->channels.params.log_rq_mtu_frames = MLX5E_PARAMS_MINIMUM_LOG_RQ_SIZE;
298
+
299
+	return 0;
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300
 }
295
301
 
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302
 /* Called directly before IPoIB netdevice is destroyed to cleanup SW structs */
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303
 static void mlx5i_pkey_cleanup(struct mlx5e_priv *priv)
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304
 {
299
-	/* Do nothing .. */
305
+	mlx5i_cleanup(priv);
300
306
 }
301
307
 
302
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 static int mlx5i_pkey_init_tx(struct mlx5e_priv *priv)
303
309
 {
304
-	struct mlx5i_priv *ipriv = priv->ppriv;
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310
 	int err;
306
311
 
307
-	err = mlx5i_create_underlay_qp(priv->mdev, &ipriv->qp);
308
-	if (err) {
312
+	err = mlx5i_create_underlay_qp(priv);
313
+	if (err)
309
314
 		mlx5_core_warn(priv->mdev, "create child underlay QP failed, %d\n", err);
310
-		return err;
311
-	}
312
315
 
313
-	return 0;
316
+	return err;
314
317
 }
315
318
 
316
319
 static void mlx5i_pkey_cleanup_tx(struct mlx5e_priv *priv)
317
320
 {
318
321
 	struct mlx5i_priv *ipriv = priv->ppriv;
319
322
 
320
-	mlx5i_destroy_underlay_qp(priv->mdev, &ipriv->qp);
323
+	mlx5i_destroy_underlay_qp(priv->mdev, ipriv->qpn);
321
324
 }
322
325
 
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 static int mlx5i_pkey_init_rx(struct mlx5e_priv *priv)
..
..
@@ -344,11 +347,11 @@
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347
 	.cleanup_rx	   = mlx5i_pkey_cleanup_rx,
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 	.enable		   = NULL,
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349
 	.disable	   = NULL,
350
+	.update_rx	   = mlx5i_update_nic_rx,
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351
 	.update_stats	   = NULL,
348
-	.max_nch	   = mlx5e_get_max_num_channels,
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-	.rx_handlers.handle_rx_cqe       = mlx5i_handle_rx_cqe,
350
-	.rx_handlers.handle_rx_cqe_mpwqe = NULL, /* Not supported */
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+	.rx_handlers       = &mlx5i_rx_handlers,
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353
 	.max_tc		   = MLX5I_MAX_NUM_TC,
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+	.rq_groups	   = MLX5E_NUM_RQ_GROUPS(REGULAR),
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355
 };
353
356
 
354
357
 const struct mlx5e_profile *mlx5i_pkey_get_profile(void)