From patchwork Sun Apr 24 10:41:40 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: zhenwei pi X-Patchwork-Id: 565797 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 36100C433EF for ; Sun, 24 Apr 2022 10:46:20 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S239197AbiDXKtQ (ORCPT ); Sun, 24 Apr 2022 06:49:16 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:56796 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S239133AbiDXKtE (ORCPT ); Sun, 24 Apr 2022 06:49:04 -0400 Received: from mail-pl1-x636.google.com (mail-pl1-x636.google.com [IPv6:2607:f8b0:4864:20::636]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 39F3D25E83 for ; Sun, 24 Apr 2022 03:45:59 -0700 (PDT) Received: by mail-pl1-x636.google.com with SMTP id n8so20861928plh.1 for ; Sun, 24 Apr 2022 03:45:59 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=bytedance-com.20210112.gappssmtp.com; s=20210112; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=bhiM3AjN7OQUvaBDZQVzT5dsdkup6eI4sw9Fv5sP5tE=; b=voSfwnuz4TazDsGKnkLUa3eLXrQvuZd0CeBraJuFrBeSJjuo6ZZnyyZ6IVf0DMCxDd 2jO3l101hWUMVw6fE6Q1scUwdoY55AfZrU59fgoeCmBV8NoDnheH2xHW9oOuLNYc32kS /Myz9unOyMQgMJYiLy50IfLa0wWwZPsTpzo+uY0oEcuxNFo+Xee80to77j8yDZ+BPT4y djGTubGoqSCw75gGJq5Xax5kSqm3psqt0E8BbnH2vId9AoT513Tt6AWKyFwJ+/iitQWt z87pqXiqtAqnUt/3mHP9bu0yoOsQRF02y/h4nYScuC/sgGnvBrK48Z2KddBDQnrw0ALc uUtA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=bhiM3AjN7OQUvaBDZQVzT5dsdkup6eI4sw9Fv5sP5tE=; b=yTkOkd8NopYANeDbLy7QIq0HA67W7DmuBMwMqisapiOmTtYdm3zP7DcvrMTgrG5V1D y4jUsD+b26gx/yq31WrqRrEqlR+KrCt3981BzFzideZ1M+QUL3P8XZ8STNks3W9epdIw zXMnXmrQLvUoRikzeKPEsXvJyrw/21wpKMKlcV3tdERFiF6cCTPkZHCfP1BJUu4Uvopb tZOqdk4TFPK8IXUyPc4D03Z+OJ2vuLNLoHB59YmzU1TiyJuvA1sEtu8OHivFzwhq97xh yb1/Qcrw/xfRR6zm78P4m6fAVQeO6vx5IvH7NrJvDtFjHmdHbWz+xgHk0MxXXJVeqoq4 LHyA== X-Gm-Message-State: AOAM530YUpu4KQ0oMERIZNMoO/4AzqrMDpohMxc+8UzV5TQq5QRtJ9Vu Z5BgaBOgn2kQqEAulizl7t96jg== X-Google-Smtp-Source: ABdhPJxsLxoBTSXLJ8lKEHWxix35/c4WKDc8Lc+R21OTU1ppRMOI/MHE4yD26NyDYhl3/dU3YYeX9Q== X-Received: by 2002:a17:902:7296:b0:14b:4bc6:e81 with SMTP id d22-20020a170902729600b0014b4bc60e81mr12832804pll.132.1650797158606; Sun, 24 Apr 2022 03:45:58 -0700 (PDT) Received: from always-x1.bytedance.net ([61.120.150.70]) by smtp.gmail.com with ESMTPSA id y2-20020a056a00190200b004fa865d1fd3sm8287295pfi.86.2022.04.24.03.45.54 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 24 Apr 2022 03:45:58 -0700 (PDT) From: zhenwei pi To: arei.gonglei@huawei.com, mst@redhat.com, jasowang@redhat.com Cc: herbert@gondor.apana.org.au, linux-kernel@vger.kernel.org, virtualization@lists.linux-foundation.org, linux-crypto@vger.kernel.org, helei.sig11@bytedance.com, davem@davemloft.net, zhenwei pi Subject: [PATCH v4 5/5] virtio-crypto: enable retry for virtio-crypto-dev Date: Sun, 24 Apr 2022 18:41:40 +0800 Message-Id: <20220424104140.44841-6-pizhenwei@bytedance.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20220424104140.44841-1-pizhenwei@bytedance.com> References: <20220424104140.44841-1-pizhenwei@bytedance.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-crypto@vger.kernel.org From: lei he Enable retry for virtio-crypto-dev, so that crypto-engine can process cipher-requests parallelly. Cc: Michael S. Tsirkin Cc: Jason Wang Cc: Gonglei Signed-off-by: lei he Signed-off-by: zhenwei pi --- drivers/crypto/virtio/virtio_crypto_core.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/crypto/virtio/virtio_crypto_core.c b/drivers/crypto/virtio/virtio_crypto_core.c index 60490ffa3df1..f67e0d4c1b0c 100644 --- a/drivers/crypto/virtio/virtio_crypto_core.c +++ b/drivers/crypto/virtio/virtio_crypto_core.c @@ -144,7 +144,8 @@ static int virtcrypto_find_vqs(struct virtio_crypto *vi) spin_lock_init(&vi->data_vq[i].lock); vi->data_vq[i].vq = vqs[i]; /* Initialize crypto engine */ - vi->data_vq[i].engine = crypto_engine_alloc_init(dev, 1); + vi->data_vq[i].engine = crypto_engine_alloc_init_and_set(dev, true, NULL, 1, + virtqueue_get_vring_size(vqs[i])); if (!vi->data_vq[i].engine) { ret = -ENOMEM; goto err_engine;