Date: Mon, 25 May 2020 12:37:46 +0000 (UTC) From: Hans Petter Selasky <hselasky@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r361447 - head/sys/dev/mlx5/mlx5_en Message-ID: <202005251237.04PCbkEF034502@repo.freebsd.org>
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Author: hselasky Date: Mon May 25 12:37:45 2020 New Revision: 361447 URL: https://svnweb.freebsd.org/changeset/base/361447 Log: Improve set progress parameters, SET PSV for HW TLS in mlx5en(4). There is no need for a fence and there is no need to provide the TCP sequence number. Sponsored by: Mellanox Technologies Modified: head/sys/dev/mlx5/mlx5_en/mlx5_en_hw_tls.c Modified: head/sys/dev/mlx5/mlx5_en/mlx5_en_hw_tls.c ============================================================================== --- head/sys/dev/mlx5/mlx5_en/mlx5_en_hw_tls.c Mon May 25 12:34:15 2020 (r361446) +++ head/sys/dev/mlx5/mlx5_en/mlx5_en_hw_tls.c Mon May 25 12:37:45 2020 (r361447) @@ -560,9 +560,7 @@ mlx5e_tls_send_progress_parameters(struct mlx5e_sq *sq wqe->ctrl.qpn_ds = cpu_to_be32((sq->sqn << 8) | ds_cnt); if (mlx5e_do_send_cqe(sq)) - wqe->ctrl.fm_ce_se = MLX5_WQE_CTRL_CQ_UPDATE | MLX5_FENCE_MODE_INITIATOR_SMALL; - else - wqe->ctrl.fm_ce_se = MLX5_FENCE_MODE_INITIATOR_SMALL; + wqe->ctrl.fm_ce_se = MLX5_WQE_CTRL_CQ_UPDATE; /* copy in the PSV control segment */ memcpy(&wqe->psv, MLX5_ADDR_OF(sw_tls_cntx, ptag->crypto_params, progress), @@ -763,10 +761,6 @@ mlx5e_sq_tls_xmit(struct mlx5e_sq *sq, struct mlx5e_xm /* setup TLS static parameters */ MLX5_SET64(sw_tls_cntx, ptls_tag->crypto_params, param.initial_record_number, rcd_sn); - - /* setup TLS progress parameters */ - MLX5_SET(sw_tls_cntx, ptls_tag->crypto_params, - progress.next_record_tcp_sn, tcp_seq); /* * NOTE: The sendqueue should have enough room to
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