From patchwork Fri Oct 18 06:40:51 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Kanchana P Sridhar X-Patchwork-Id: 837225 Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.15]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 923411885B8; Fri, 18 Oct 2024 06:41:05 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=192.198.163.15 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1729233667; cv=none; b=kzXaYxD0uEIjB+QwteKDuLyUzlBp/wqUSjZKPkg+OjRjemrYvyRRZnGzXpaOOOr9hxgC8oFy3HRKvPMzd1EB6pG39FgTKWlx7azCTblOF/UWr5el6Mr3lKdYG2suGAL+VU0GfbActosbZOJbxoTOElUpXBPVbJn0ssJXRv3EGmE= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1729233667; c=relaxed/simple; bh=+wwI3G60HC02QVcBH/92bWn6u+fpHdMtlQxgJjc/fNE=; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References: MIME-Version; b=MYxLngm/bfG4RZtCs6terrtrPvNGJEqp1UpBdV9PuxnDSbgLL0MQhiX8/B8iTYubcEpRWGr7RpMJKyeByMkLFF70WGj5oO8w5/U+WWQkZxeBFF+duAEYndy1zjj8Wg4O4OwuEci5jIW1c44U2WuE8cM4+WPOeUvDsgX5KdLXRUc= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=intel.com; spf=pass smtp.mailfrom=intel.com; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b=cWuGYRYc; arc=none smtp.client-ip=192.198.163.15 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=intel.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=intel.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b="cWuGYRYc" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1729233666; x=1760769666; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=+wwI3G60HC02QVcBH/92bWn6u+fpHdMtlQxgJjc/fNE=; b=cWuGYRYczGZMRpiW1ug5L4UFgqNP69gsjarBTLkPCJzmXiL2L27oV6rP OWAsmU/3quRohIoEg+K6GRhPo/tQ7WpyMNPsz/WqAXhJYmoGrpSyd52V1 fF1eVWyvieRBBm+fFyN1MVqf6maCq54WZRAtRJAsX67MK9yy0X01ED2Gd Qg51AvTMl2t+827/leCdSk9dBGN0izDp+KssF+3Zt8Qddke1ribYCY0ai /2UTjjRkbza3r15ad2w1hbBsLLLD6lA9WG53LxfIhI4LFEctZFvkk0Wml s7LrSCrXf2wcwv9Ez3v5MZswJEjTn95JhmosCVa9A8KcVpLNyOmYLO25v Q==; X-CSE-ConnectionGUID: aCNhzx+OQZy13ZaO6cQE6Q== X-CSE-MsgGUID: NpZmt4NIRCmvFKrorfRauQ== X-IronPort-AV: E=McAfee;i="6700,10204,11228"; a="28884807" X-IronPort-AV: E=Sophos;i="6.11,212,1725346800"; d="scan'208";a="28884807" Received: from orviesa003.jf.intel.com ([10.64.159.143]) by fmvoesa109.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 17 Oct 2024 23:41:02 -0700 X-CSE-ConnectionGUID: bd2/xxwGQ2WQ6ujF1GVEZA== X-CSE-MsgGUID: luRQ3pv+QyWsohgkCEdd8A== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.11,199,1725346800"; d="scan'208";a="83607497" Received: from jf5300-b11a338t.jf.intel.com ([10.242.51.6]) by orviesa003.jf.intel.com with ESMTP; 17 Oct 2024 23:41:02 -0700 From: Kanchana P Sridhar To: linux-kernel@vger.kernel.org, linux-mm@kvack.org, hannes@cmpxchg.org, yosryahmed@google.com, nphamcs@gmail.com, chengming.zhou@linux.dev, usamaarif642@gmail.com, ryan.roberts@arm.com, ying.huang@intel.com, 21cnbao@gmail.com, akpm@linux-foundation.org, linux-crypto@vger.kernel.org, herbert@gondor.apana.org.au, davem@davemloft.net, clabbe@baylibre.com, ardb@kernel.org, ebiggers@google.com, surenb@google.com, kristen.c.accardi@intel.com, zanussi@kernel.org, viro@zeniv.linux.org.uk, brauner@kernel.org, jack@suse.cz, mcgrof@kernel.org, kees@kernel.org, joel.granados@kernel.org, bfoster@redhat.com, willy@infradead.org, linux-fsdevel@vger.kernel.org Cc: wajdi.k.feghali@intel.com, vinodh.gopal@intel.com, kanchana.p.sridhar@intel.com Subject: [RFC PATCH v1 03/13] crypto: testmgr - Add crypto testmgr acomp poll support. Date: Thu, 17 Oct 2024 23:40:51 -0700 Message-Id: <20241018064101.336232-4-kanchana.p.sridhar@intel.com> X-Mailer: git-send-email 2.27.0 In-Reply-To: <20241018064101.336232-1-kanchana.p.sridhar@intel.com> References: <20241018064101.336232-1-kanchana.p.sridhar@intel.com> Precedence: bulk X-Mailing-List: linux-crypto@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 This patch enables the newly added acomp poll API to be exercised in the crypto test_acomp() calls to compress/decompress, if the acomp registers a poll method. Signed-off-by: Glover, Andre Signed-off-by: Kanchana P Sridhar --- crypto/testmgr.c | 70 ++++++++++++++++++++++++++++++++++++++++++++---- 1 file changed, 65 insertions(+), 5 deletions(-) diff --git a/crypto/testmgr.c b/crypto/testmgr.c index ee8da628e9da..54f6f59ae501 100644 --- a/crypto/testmgr.c +++ b/crypto/testmgr.c @@ -3482,7 +3482,19 @@ static int test_acomp(struct crypto_acomp *tfm, acomp_request_set_callback(req, CRYPTO_TFM_REQ_MAY_BACKLOG, crypto_req_done, &wait); - ret = crypto_wait_req(crypto_acomp_compress(req), &wait); + if (tfm->poll) { + ret = crypto_acomp_compress(req); + if (ret == -EINPROGRESS) { + do { + ret = crypto_acomp_poll(req); + if (ret && ret != -EAGAIN) + break; + } while (ret); + } + } else { + ret = crypto_wait_req(crypto_acomp_compress(req), &wait); + } + if (ret) { pr_err("alg: acomp: compression failed on test %d for %s: ret=%d\n", i + 1, algo, -ret); @@ -3498,7 +3510,19 @@ static int test_acomp(struct crypto_acomp *tfm, crypto_init_wait(&wait); acomp_request_set_params(req, &src, &dst, ilen, dlen); - ret = crypto_wait_req(crypto_acomp_decompress(req), &wait); + if (tfm->poll) { + ret = crypto_acomp_decompress(req); + if (ret == -EINPROGRESS) { + do { + ret = crypto_acomp_poll(req); + if (ret && ret != -EAGAIN) + break; + } while (ret); + } + } else { + ret = crypto_wait_req(crypto_acomp_decompress(req), &wait); + } + if (ret) { pr_err("alg: acomp: compression failed on test %d for %s: ret=%d\n", i + 1, algo, -ret); @@ -3531,7 +3555,19 @@ static int test_acomp(struct crypto_acomp *tfm, sg_init_one(&src, input_vec, ilen); acomp_request_set_params(req, &src, NULL, ilen, 0); - ret = crypto_wait_req(crypto_acomp_compress(req), &wait); + if (tfm->poll) { + ret = crypto_acomp_compress(req); + if (ret == -EINPROGRESS) { + do { + ret = crypto_acomp_poll(req); + if (ret && ret != -EAGAIN) + break; + } while (ret); + } + } else { + ret = crypto_wait_req(crypto_acomp_compress(req), &wait); + } + if (ret) { pr_err("alg: acomp: compression failed on NULL dst buffer test %d for %s: ret=%d\n", i + 1, algo, -ret); @@ -3574,7 +3610,19 @@ static int test_acomp(struct crypto_acomp *tfm, acomp_request_set_callback(req, CRYPTO_TFM_REQ_MAY_BACKLOG, crypto_req_done, &wait); - ret = crypto_wait_req(crypto_acomp_decompress(req), &wait); + if (tfm->poll) { + ret = crypto_acomp_decompress(req); + if (ret == -EINPROGRESS) { + do { + ret = crypto_acomp_poll(req); + if (ret && ret != -EAGAIN) + break; + } while (ret); + } + } else { + ret = crypto_wait_req(crypto_acomp_decompress(req), &wait); + } + if (ret) { pr_err("alg: acomp: decompression failed on test %d for %s: ret=%d\n", i + 1, algo, -ret); @@ -3606,7 +3654,19 @@ static int test_acomp(struct crypto_acomp *tfm, crypto_init_wait(&wait); acomp_request_set_params(req, &src, NULL, ilen, 0); - ret = crypto_wait_req(crypto_acomp_decompress(req), &wait); + if (tfm->poll) { + ret = crypto_acomp_decompress(req); + if (ret == -EINPROGRESS) { + do { + ret = crypto_acomp_poll(req); + if (ret && ret != -EAGAIN) + break; + } while (ret); + } + } else { + ret = crypto_wait_req(crypto_acomp_decompress(req), &wait); + } + if (ret) { pr_err("alg: acomp: decompression failed on NULL dst buffer test %d for %s: ret=%d\n", i + 1, algo, -ret);