Commit d39c9885 authored by Maxim Mikityanskiy's avatar Maxim Mikityanskiy Committed by Saeed Mahameed
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net/mlx5e: Remove unused mlx5e_xsk_first_unused_channel 



mlx5e_xsk_first_unused_channel is a leftover from old versions of the
first XSK commit, and it was never used. Remove it.

Fixes: db05815b ("net/mlx5e: Add XSK zero-copy support")
Signed-off-by: default avatarMaxim Mikityanskiy <maximmi@mellanox.com>
Signed-off-by: default avatarSaeed Mahameed <saeedm@mellanox.com>
parent 360000b2

drivers/net/ethernet/mellanox/mlx5/core/en/xsk/umem.c

+0 −13
Original line number Diff line number Diff line
@@ -215,16 +215,3 @@ int mlx5e_xsk_setup_umem(struct net_device *dev, struct xdp_umem *umem, u16 qid) 
	return umem ? mlx5e_xsk_enable_umem(priv, umem, ix) :

		      mlx5e_xsk_disable_umem(priv, ix);

}
 


u16 mlx5e_xsk_first_unused_channel(struct mlx5e_params *params, struct mlx5e_xsk *xsk)

{

	u16 res = xsk->refcnt ? params->num_channels : 0;



	while (res) {

		if (mlx5e_xsk_get_umem(params, xsk, res - 1))

			break;

		--res;

	}



	return res;

}

drivers/net/ethernet/mellanox/mlx5/core/en/xsk/umem.h

+0 −2
Original line number Diff line number Diff line
@@ -26,6 +26,4 @@ int mlx5e_xsk_setup_umem(struct net_device *dev, struct xdp_umem *umem, u16 qid) 


int mlx5e_xsk_resize_reuseq(struct xdp_umem *umem, u32 nentries);



u16 mlx5e_xsk_first_unused_channel(struct mlx5e_params *params, struct mlx5e_xsk *xsk);



#endif /* __MLX5_EN_XSK_UMEM_H__ */

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