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Commit a7060009 authored by Sagi Grimberg's avatar Sagi Grimberg Committed by Doug Ledford
Browse files

IB/mlx5: Remove dead fmr code 



Just function declarations - no need for those
laying arround. If for some reason someone will want
FMR support in mlx5, it should be easy enough to restore
a few structs.

Signed-off-by: default avatarSagi Grimberg <sagig@mellanox.com>
Reviewed-by: default avatarBart Van Assche <bart.vanassche@sandisk.com>
Acked-by: default avatarChristoph Hellwig <hch@lst.de>
Signed-off-by: default avatarDoug Ledford <dledford@redhat.com>
parent 4c67e2bf

drivers/infiniband/hw/mlx5/mlx5_ib.h

+0 −25
Original line number Diff line number Diff line
@@ -364,20 +364,6 @@ enum { 
	MLX5_FMR_BUSY,

};



struct mlx5_ib_fmr {

	struct ib_fmr			ibfmr;

	struct mlx5_core_mr		mr;

	int				access_flags;

	int				state;

	/* protect fmr state

	 */

	spinlock_t			lock;

	u64				wrid;

	struct ib_send_wr		wr[2];

	u8				page_shift;

	struct ib_fast_reg_page_list	page_list;

};



struct mlx5_cache_ent {

	struct list_head	head;

	/* sync access to the cahce entry
@@ -462,11 +448,6 @@ static inline struct mlx5_ib_dev *to_mdev(struct ib_device *ibdev) 
	return container_of(ibdev, struct mlx5_ib_dev, ib_dev);

}



static inline struct mlx5_ib_fmr *to_mfmr(struct ib_fmr *ibfmr)

{

	return container_of(ibfmr, struct mlx5_ib_fmr, ibfmr);

}



static inline struct mlx5_ib_cq *to_mcq(struct ib_cq *ibcq)

{

	return container_of(ibcq, struct mlx5_ib_cq, ibcq);
@@ -582,12 +563,6 @@ struct ib_mr *mlx5_ib_alloc_mr(struct ib_pd *pd, 
struct ib_fast_reg_page_list *mlx5_ib_alloc_fast_reg_page_list(struct ib_device *ibdev,

							       int page_list_len);

void mlx5_ib_free_fast_reg_page_list(struct ib_fast_reg_page_list *page_list);

struct ib_fmr *mlx5_ib_fmr_alloc(struct ib_pd *pd, int acc,

				 struct ib_fmr_attr *fmr_attr);

int mlx5_ib_map_phys_fmr(struct ib_fmr *ibfmr, u64 *page_list,

		      int npages, u64 iova);

int mlx5_ib_unmap_fmr(struct list_head *fmr_list);

int mlx5_ib_fmr_dealloc(struct ib_fmr *ibfmr);

int mlx5_ib_process_mad(struct ib_device *ibdev, int mad_flags, u8 port_num,

			const struct ib_wc *in_wc, const struct ib_grh *in_grh,

			const struct ib_mad_hdr *in, size_t in_mad_size,