From: Saeed Mahameed <saeedm@mellanox.com>
To: "David S. Miller" <davem@davemloft.net>
Cc: "netdev@vger.kernel.org" <netdev@vger.kernel.org>,
Tariq Toukan <tariqt@mellanox.com>,
Boris Pismenny <borisp@mellanox.com>,
Saeed Mahameed <saeedm@mellanox.com>
Subject: [net-next 12/14] net/mlx5e: Re-work TIS creation functions
Date: Thu, 4 Jul 2019 18:16:10 +0000 [thread overview]
Message-ID: <20190704181235.8966-13-saeedm@mellanox.com> (raw)
In-Reply-To: <20190704181235.8966-1-saeedm@mellanox.com>
From: Tariq Toukan <tariqt@mellanox.com>
Let the EN TIS creation function (mlx5e_create_tis) be responsible
for applying common mdev related fields.
Other specific fields must be set by the caller and passed within
the inbox.
Signed-off-by: Tariq Toukan <tariqt@mellanox.com>
Reviewed-by: Boris Pismenny <borisp@mellanox.com>
Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
---
drivers/net/ethernet/mellanox/mlx5/core/en.h | 3 +--
.../net/ethernet/mellanox/mlx5/core/en_main.c | 17 ++++++++++-------
.../ethernet/mellanox/mlx5/core/ipoib/ipoib.c | 14 +++++++++++++-
.../ethernet/mellanox/mlx5/core/ipoib/ipoib.h | 2 ++
.../mellanox/mlx5/core/ipoib/ipoib_vlan.c | 2 +-
5 files changed, 27 insertions(+), 11 deletions(-)
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en.h b/drivers/net/ethernet/mellanox/mlx5/core/en.h
index 6ef1da508588..b66d88f582f7 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/en.h
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en.h
@@ -929,8 +929,7 @@ int mlx5e_create_direct_tirs(struct mlx5e_priv *priv);
void mlx5e_destroy_direct_tirs(struct mlx5e_priv *priv);
void mlx5e_destroy_rqt(struct mlx5e_priv *priv, struct mlx5e_rqt *rqt);
-int mlx5e_create_tis(struct mlx5_core_dev *mdev, int tc,
- u32 underlay_qpn, u32 *tisn);
+int mlx5e_create_tis(struct mlx5_core_dev *mdev, void *in, u32 *tisn);
void mlx5e_destroy_tis(struct mlx5_core_dev *mdev, u32 tisn);
int mlx5e_create_tises(struct mlx5e_priv *priv);
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_main.c b/drivers/net/ethernet/mellanox/mlx5/core/en_main.c
index 2d63d4832591..c1b73a548857 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/en_main.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en_main.c
@@ -3048,20 +3048,16 @@ void mlx5e_close_drop_rq(struct mlx5e_rq *drop_rq)
mlx5e_free_cq(&drop_rq->cq);
}
-int mlx5e_create_tis(struct mlx5_core_dev *mdev, int tc,
- u32 underlay_qpn, u32 *tisn)
+int mlx5e_create_tis(struct mlx5_core_dev *mdev, void *in, u32 *tisn)
{
- u32 in[MLX5_ST_SZ_DW(create_tis_in)] = {0};
void *tisc = MLX5_ADDR_OF(create_tis_in, in, ctx);
- MLX5_SET(tisc, tisc, prio, tc << 1);
- MLX5_SET(tisc, tisc, underlay_qpn, underlay_qpn);
MLX5_SET(tisc, tisc, transport_domain, mdev->mlx5e_res.td.tdn);
if (mlx5_lag_is_lacp_owner(mdev))
MLX5_SET(tisc, tisc, strict_lag_tx_port_affinity, 1);
- return mlx5_core_create_tis(mdev, in, sizeof(in), tisn);
+ return mlx5_core_create_tis(mdev, in, MLX5_ST_SZ_BYTES(create_tis_in), tisn);
}
void mlx5e_destroy_tis(struct mlx5_core_dev *mdev, u32 tisn)
@@ -3075,7 +3071,14 @@ int mlx5e_create_tises(struct mlx5e_priv *priv)
int tc;
for (tc = 0; tc < priv->profile->max_tc; tc++) {
- err = mlx5e_create_tis(priv->mdev, tc, 0, &priv->tisn[tc]);
+ u32 in[MLX5_ST_SZ_DW(create_tis_in)] = {};
+ void *tisc;
+
+ tisc = MLX5_ADDR_OF(create_tis_in, in, ctx);
+
+ MLX5_SET(tisc, tisc, prio, tc << 1);
+
+ err = mlx5e_create_tis(priv->mdev, in, &priv->tisn[tc]);
if (err)
goto err_close_tises;
}
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/ipoib/ipoib.c b/drivers/net/ethernet/mellanox/mlx5/core/ipoib/ipoib.c
index e68d124eb625..f746036a3150 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/ipoib/ipoib.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/ipoib/ipoib.c
@@ -258,6 +258,18 @@ void mlx5i_destroy_underlay_qp(struct mlx5_core_dev *mdev, struct mlx5_core_qp *
mlx5_core_destroy_qp(mdev, qp);
}
+int mlx5i_create_tis(struct mlx5_core_dev *mdev, u32 underlay_qpn, u32 *tisn)
+{
+ u32 in[MLX5_ST_SZ_DW(create_tis_in)] = {};
+ void *tisc;
+
+ tisc = MLX5_ADDR_OF(create_tis_in, in, ctx);
+
+ MLX5_SET(tisc, tisc, underlay_qpn, underlay_qpn);
+
+ return mlx5e_create_tis(mdev, in, tisn);
+}
+
static int mlx5i_init_tx(struct mlx5e_priv *priv)
{
struct mlx5i_priv *ipriv = priv->ppriv;
@@ -269,7 +281,7 @@ static int mlx5i_init_tx(struct mlx5e_priv *priv)
return err;
}
- err = mlx5e_create_tis(priv->mdev, 0 /* tc */, ipriv->qp.qpn, &priv->tisn[0]);
+ err = mlx5i_create_tis(priv->mdev, ipriv->qp.qpn, &priv->tisn[0]);
if (err) {
mlx5_core_warn(priv->mdev, "create tis failed, %d\n", err);
goto err_destroy_underlay_qp;
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/ipoib/ipoib.h b/drivers/net/ethernet/mellanox/mlx5/core/ipoib/ipoib.h
index e19ba3fcd1b7..c87962cab921 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/ipoib/ipoib.h
+++ b/drivers/net/ethernet/mellanox/mlx5/core/ipoib/ipoib.h
@@ -59,6 +59,8 @@ struct mlx5i_priv {
char *mlx5e_priv[0];
};
+int mlx5i_create_tis(struct mlx5_core_dev *mdev, u32 underlay_qpn, u32 *tisn);
+
/* Underlay QP create/destroy functions */
int mlx5i_create_underlay_qp(struct mlx5_core_dev *mdev, struct mlx5_core_qp *qp);
void mlx5i_destroy_underlay_qp(struct mlx5_core_dev *mdev, struct mlx5_core_qp *qp);
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/ipoib/ipoib_vlan.c b/drivers/net/ethernet/mellanox/mlx5/core/ipoib/ipoib_vlan.c
index e05186ada721..6e56fa769d2e 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/ipoib/ipoib_vlan.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/ipoib/ipoib_vlan.c
@@ -210,7 +210,7 @@ static int mlx5i_pkey_open(struct net_device *netdev)
goto err_unint_underlay_qp;
}
- err = mlx5e_create_tis(mdev, 0 /* tc */, ipriv->qp.qpn, &epriv->tisn[0]);
+ err = mlx5i_create_tis(mdev, ipriv->qp.qpn, &epriv->tisn[0]);
if (err) {
mlx5_core_warn(mdev, "create child tis failed, %d\n", err);
goto err_remove_rx_uderlay_qp;
--
2.21.0
next prev parent reply other threads:[~2019-07-04 18:16 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-07-04 18:15 [pull request][net-next 00/14] Mellanox, mlx5 updates 2019-07-04 Saeed Mahameed
2019-07-04 18:15 ` [net-next 01/14] net/mlx5: Added fw version query command Saeed Mahameed
2019-07-04 18:15 ` [net-next 02/14] net/mlx5: Added devlink info callback Saeed Mahameed
2019-07-04 18:15 ` [net-next 03/14] net/mlx5: Accel, Expose accel wrapper for IPsec FPGA function Saeed Mahameed
2019-07-04 18:15 ` [net-next 04/14] net/mlx5: Kconfig, Better organize compilation flags Saeed Mahameed
2019-07-04 18:15 ` [net-next 05/14] net/mlx5: Add crypto library to support create/destroy encryption key Saeed Mahameed
2019-07-04 20:50 ` Jakub Kicinski
2019-07-04 18:15 ` [net-next 06/14] net/mlx5: Accel, Add core TLS support for the Connect-X family Saeed Mahameed
2019-07-04 18:15 ` [net-next 07/14] net/mlx5e: Move helper functions to a new txrx datapath header Saeed Mahameed
2019-07-04 18:16 ` [net-next 08/14] net/mlx5e: Tx, Enforce L4 inline copy when needed Saeed Mahameed
2019-07-04 18:16 ` [net-next 09/14] net/mlx5e: Tx, Make SQ WQE fetch function type generic Saeed Mahameed
2019-07-04 18:16 ` [net-next 10/14] net/mlx5e: Tx, Don't implicitly assume SKB-less wqe has one WQEBB Saeed Mahameed
2019-07-04 18:16 ` [net-next 11/14] net/mlx5e: Tx, Unconstify SQ stop room Saeed Mahameed
2019-07-04 18:16 ` Saeed Mahameed [this message]
2019-07-04 18:16 ` [net-next 13/14] net/mlx5e: Introduce a fenced NOP WQE posting function Saeed Mahameed
2019-07-04 18:16 ` [net-next 14/14] net/mlx5e: Add kTLS TX HW offload support Saeed Mahameed
2019-07-04 20:12 ` Jakub Kicinski
2019-07-04 20:30 ` Saeed Mahameed
2019-07-04 20:45 ` Jakub Kicinski
2019-07-05 14:31 ` Tariq Toukan
2019-07-05 19:43 ` Jakub Kicinski
2019-07-04 21:35 ` Jakub Kicinski
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