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RDMA/mlx5: Reduce QP table exposure

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driver.h is common header to whole mlx5 code base, but struct
mlx5_qp_table is used in mlx5_ib driver only. So move that struct
to be under sole responsibility of mlx5_ib.

Link: https://lore.kernel.org/r/bec0dc1158e795813b135d1143147977f26bf668.1685953497.git.leon@kernel.org
Signed-off-by: Leon Romanovsky <leonro@nvidia.com>
This commit is contained in:
Leon Romanovsky 2023-06-05 13:14:05 +03:00 committed by Leon Romanovsky
parent c023b61ac8
commit 2ecfd94616
3 changed files with 11 additions and 10 deletions
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1
drivers/infiniband/hw/mlx5/mlx5_ib.h
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@ -25,6 +25,7 @@
#include <rdma/mlx5_user_ioctl_verbs.h>
#include "srq.h"
#include "qp.h"
#define mlx5_ib_dbg(_dev, format, arg...) \
dev_dbg(&(_dev)->ib_dev.dev, "%s:%d:(pid %d): " format, __func__, \

11
drivers/infiniband/hw/mlx5/qp.h
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@ -6,7 +6,16 @@
#ifndef _MLX5_IB_QP_H
#define _MLX5_IB_QP_H
#include "mlx5_ib.h"
struct mlx5_ib_dev;
struct mlx5_qp_table {
struct notifier_block nb;
/* protect radix tree
*/
spinlock_t lock;
struct radix_tree_root tree;
};
int mlx5_init_qp_table(struct mlx5_ib_dev *dev);
void mlx5_cleanup_qp_table(struct mlx5_ib_dev *dev);

9
include/linux/mlx5/driver.h
View File

@ -443,15 +443,6 @@ struct mlx5_core_health {
struct delayed_work update_fw_log_ts_work;
};
struct mlx5_qp_table {
struct notifier_block nb;
/* protect radix tree
*/
spinlock_t lock;
struct radix_tree_root tree;
};
enum {
MLX5_PF_NOTIFY_DISABLE_VF,
MLX5_PF_NOTIFY_ENABLE_VF,