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net/mlx5_core: Export transport objects 

To be used by mlx5_ib in the following patches for implementing
RAW PACKET QP.

Add mlx5_core_ prefix to alloc and delloc transport_domain since
they are exposed now.

Signed-off-by: Majd Dibbiny <majd@mellanox.com>
Reviewed-by: Matan Barak <matanb@mellanox.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
This commit is contained in:
majd@mellanox.com 2016-01-14 19:12:59 +02:00 committed by Doug Ledford
parent f72300c56c
commit 8d7f9ecb37
5 changed files with 20 additions and 10 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/net/ethernet/mellanox/mlx5/core/en.h
View File

@ -36,8 +36,8 @@
#include <linux/mlx5/qp.h>
#include <linux/mlx5/cq.h>
#include <linux/mlx5/vport.h>
#include <linux/mlx5/transobj.h>
#include "wq.h"
#include "transobj.h"
#include "mlx5_core.h"
#define MLX5E_MAX_NUM_TC 8

6
drivers/net/ethernet/mellanox/mlx5/core/en_main.c
View File

@ -2129,7 +2129,7 @@ static void *mlx5e_create_netdev(struct mlx5_core_dev *mdev)
goto err_unmap_free_uar;
}
err = mlx5_alloc_transport_domain(mdev, &priv->tdn);
err = mlx5_core_alloc_transport_domain(mdev, &priv->tdn);
if (err) {
mlx5_core_err(mdev, "alloc td failed, %d\n", err);
goto err_dealloc_pd;
@ -2212,7 +2212,7 @@ err_destroy_mkey:
mlx5_core_destroy_mkey(mdev, &priv->mr);
err_dealloc_transport_domain:
mlx5_dealloc_transport_domain(mdev, priv->tdn);
mlx5_core_dealloc_transport_domain(mdev, priv->tdn);
err_dealloc_pd:
mlx5_core_dealloc_pd(mdev, priv->pdn);
@ -2244,7 +2244,7 @@ static void mlx5e_destroy_netdev(struct mlx5_core_dev *mdev, void *vpriv)
mlx5e_close_drop_rq(priv);
mlx5e_destroy_tises(priv);
mlx5_core_destroy_mkey(priv->mdev, &priv->mr);
mlx5_dealloc_transport_domain(priv->mdev, priv->tdn);
mlx5_core_dealloc_transport_domain(priv->mdev, priv->tdn);
mlx5_core_dealloc_pd(priv->mdev, priv->pdn);
mlx5_unmap_free_uar(priv->mdev, &priv->cq_uar);
free_netdev(netdev);

2
drivers/net/ethernet/mellanox/mlx5/core/srq.c
View File

@ -37,7 +37,7 @@
#include <linux/mlx5/srq.h>
#include <rdma/ib_verbs.h>
#include "mlx5_core.h"
#include "transobj.h"
#include <linux/mlx5/transobj.h>
void mlx5_srq_event(struct mlx5_core_dev *dev, u32 srqn, int event_type)
{

14
drivers/net/ethernet/mellanox/mlx5/core/transobj.c
View File

@ -32,9 +32,9 @@
#include <linux/mlx5/driver.h>
#include "mlx5_core.h"
#include "transobj.h"
#include <linux/mlx5/transobj.h>
int mlx5_alloc_transport_domain(struct mlx5_core_dev *dev, u32 *tdn)
int mlx5_core_alloc_transport_domain(struct mlx5_core_dev *dev, u32 *tdn)
{
u32 in[MLX5_ST_SZ_DW(alloc_transport_domain_in)];
u32 out[MLX5_ST_SZ_DW(alloc_transport_domain_out)];
@ -53,8 +53,9 @@ int mlx5_alloc_transport_domain(struct mlx5_core_dev *dev, u32 *tdn)
return err;
}
EXPORT_SYMBOL(mlx5_core_alloc_transport_domain);
void mlx5_dealloc_transport_domain(struct mlx5_core_dev *dev, u32 tdn)
void mlx5_core_dealloc_transport_domain(struct mlx5_core_dev *dev, u32 tdn)
{
u32 in[MLX5_ST_SZ_DW(dealloc_transport_domain_in)];
u32 out[MLX5_ST_SZ_DW(dealloc_transport_domain_out)];
@ -68,6 +69,7 @@ void mlx5_dealloc_transport_domain(struct mlx5_core_dev *dev, u32 tdn)
mlx5_cmd_exec_check_status(dev, in, sizeof(in), out, sizeof(out));
}
EXPORT_SYMBOL(mlx5_core_dealloc_transport_domain);
int mlx5_core_create_rq(struct mlx5_core_dev *dev, u32 *in, int inlen, u32 *rqn)
{
@ -94,6 +96,7 @@ int mlx5_core_modify_rq(struct mlx5_core_dev *dev, u32 rqn, u32 *in, int inlen)
memset(out, 0, sizeof(out));
return mlx5_cmd_exec_check_status(dev, in, inlen, out, sizeof(out));
}
EXPORT_SYMBOL(mlx5_core_modify_rq);
void mlx5_core_destroy_rq(struct mlx5_core_dev *dev, u32 rqn)
{
@ -133,6 +136,7 @@ int mlx5_core_modify_sq(struct mlx5_core_dev *dev, u32 sqn, u32 *in, int inlen)
memset(out, 0, sizeof(out));
return mlx5_cmd_exec_check_status(dev, in, inlen, out, sizeof(out));
}
EXPORT_SYMBOL(mlx5_core_modify_sq);
void mlx5_core_destroy_sq(struct mlx5_core_dev *dev, u32 sqn)
{
@ -162,6 +166,7 @@ int mlx5_core_create_tir(struct mlx5_core_dev *dev, u32 *in, int inlen,
return err;
}
EXPORT_SYMBOL(mlx5_core_create_tir);
int mlx5_core_modify_tir(struct mlx5_core_dev *dev, u32 tirn, u32 *in,
int inlen)
@ -187,6 +192,7 @@ void mlx5_core_destroy_tir(struct mlx5_core_dev *dev, u32 tirn)
mlx5_cmd_exec_check_status(dev, in, sizeof(in), out, sizeof(out));
}
EXPORT_SYMBOL(mlx5_core_destroy_tir);
int mlx5_core_create_tis(struct mlx5_core_dev *dev, u32 *in, int inlen,
u32 *tisn)
@ -203,6 +209,7 @@ int mlx5_core_create_tis(struct mlx5_core_dev *dev, u32 *in, int inlen,
return err;
}
EXPORT_SYMBOL(mlx5_core_create_tis);
void mlx5_core_destroy_tis(struct mlx5_core_dev *dev, u32 tisn)
{
@ -216,6 +223,7 @@ void mlx5_core_destroy_tis(struct mlx5_core_dev *dev, u32 tisn)
mlx5_cmd_exec_check_status(dev, in, sizeof(in), out, sizeof(out));
}
EXPORT_SYMBOL(mlx5_core_destroy_tis);
int mlx5_core_create_rmp(struct mlx5_core_dev *dev, u32 *in, int inlen,
u32 *rmpn)

6
drivers/net/ethernet/mellanox/mlx5/core/transobj.h → include/linux/mlx5/transobj.h
View File

@ -33,8 +33,10 @@
#ifndef __TRANSOBJ_H__
#define __TRANSOBJ_H__
int mlx5_alloc_transport_domain(struct mlx5_core_dev *dev, u32 *tdn);
void mlx5_dealloc_transport_domain(struct mlx5_core_dev *dev, u32 tdn);
#include <linux/mlx5/driver.h>
int mlx5_core_alloc_transport_domain(struct mlx5_core_dev *dev, u32 *tdn);
void mlx5_core_dealloc_transport_domain(struct mlx5_core_dev *dev, u32 tdn);
int mlx5_core_create_rq(struct mlx5_core_dev *dev, u32 *in, int inlen,
u32 *rqn);
int mlx5_core_modify_rq(struct mlx5_core_dev *dev, u32 rqn, u32 *in, int inlen);