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Commit aee38fad authored by Shani Michaeli's avatar Shani Michaeli Committed by Roland Dreier
Browse files

IB/mlx4_ib: Remove local invalidate segment unused fields 



Remove unused fields from the local invalidate WQE segment structure.

Signed-off-by: default avatarHaggai Eran <haggaie@mellanox.com>
Signed-off-by: default avatarShani Michaeli <shanim@mellanox.com>
Signed-off-by: default avatarOr Gerlitz <ogerlitz@mellanox.com>
Signed-off-by: default avatarRoland Dreier <roland@purestorage.com>
parent 6950a235

drivers/infiniband/hw/mlx4/qp.c

+2 −4
Original line number Diff line number Diff line
@@ -1983,10 +1983,8 @@ static void set_fmr_seg(struct mlx4_wqe_fmr_seg *fseg, struct ib_send_wr *wr) 


static void set_local_inv_seg(struct mlx4_wqe_local_inval_seg *iseg, u32 rkey)

{

	iseg->flags	= 0;

	memset(iseg, 0, sizeof(*iseg));

	iseg->mem_key = cpu_to_be32(rkey);

	iseg->guest_id	= 0;

	iseg->pa	= 0;

}



static __always_inline void set_raddr_seg(struct mlx4_wqe_raddr_seg *rseg,

include/linux/mlx4/qp.h

+3 −5
Original line number Diff line number Diff line
@@ -304,12 +304,10 @@ struct mlx4_wqe_fmr_ext_seg { 
};



struct mlx4_wqe_local_inval_seg {

	__be32			flags;

	u32			reserved1;

	u64			reserved1;

	__be32			mem_key;

	u32			reserved2[2];

	__be32			guest_id;

	__be64			pa;

	u32			reserved2;

	u64			reserved3[2];

};



struct mlx4_wqe_raddr_seg {