From patchwork Mon Jun 17 16:08:29 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Sergey Portnoy X-Patchwork-Id: 804993 Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.21]) (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 A7A6A69D3C for ; Mon, 17 Jun 2024 15:12:00 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=198.175.65.21 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1718637122; cv=none; b=GrpbARtYxu26i5qa5GBfGyxKp5X5cr4toQO+NryF7EBGlPc6KBxblnMBI+qMGceMp9I+PyrDhJWAOCsMiwwGtrq7Deh9r8m2xp+u7SESBchkRStveQ53nOdqrY1ReMvUQHCeV7JbqA+GHHT39n6oFt1VY6/Oi1lq8LcDIxiKFvk= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1718637122; c=relaxed/simple; bh=BcHcXCkSiQi1C8vQWPOP5NNBCTJKNLS1M1cgQxV//GI=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version; b=ph/qy//E2eht5GTcYs/u3OVLYmKwaoG7hLtO4V02eXvvDpQStgsiIwaYVyIw1UKxyW/7zRvyZpL7mvAwOUsLw64IDUeWUTxPS9xL3/kiiRq4bSGHQS2myrc3XJ60GEk26A1oR4XyP2etHERC4Jk+0WSadAZxeRe+DPwWt6Ftogs= 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=L3gFMkro; arc=none smtp.client-ip=198.175.65.21 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="L3gFMkro" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1718637121; x=1750173121; h=from:to:cc:subject:date:message-id:mime-version: content-transfer-encoding; bh=BcHcXCkSiQi1C8vQWPOP5NNBCTJKNLS1M1cgQxV//GI=; b=L3gFMkrosfusUC93gRgKXKwOJlfyVdJeMuTmByxhiITnFrrzSqgPMhR6 Ceql9fe5o97eUjtJ9KsPeUCOEvecS4sCKVGeZk+1iFRX+7cyYnhcm0Yf0 dQjJbFwShUf+Ht8BQ2l5BaM6tHQaitWqkVbXHnW9YWoTEGXEKIG60Fnmy Lfn+LRVpHqjAEOA5f2SLjOadq1pgGgI+2RlIbWIznle6YM1tHHYp67bUm MDMZ+6VoDOKmzxirGyuxTRGY2FBoc8fVgRfsbpH1apuBUAlAPsZtICCCV v63M4+PXGtW7fwh8YLwbGq9POzkilFrBUOUliFS5TYZChM68XGt0HznEr Q==; X-CSE-ConnectionGUID: y5J/pzd4RDGH6mNyulsnOQ== X-CSE-MsgGUID: mWp9/s6ASJ6+qs/z8F4r4w== X-IronPort-AV: E=McAfee;i="6700,10204,11106"; a="15433253" X-IronPort-AV: E=Sophos;i="6.08,244,1712646000"; d="scan'208";a="15433253" Received: from orviesa001.jf.intel.com ([10.64.159.141]) by orvoesa113.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 17 Jun 2024 08:12:01 -0700 X-CSE-ConnectionGUID: t7X8qAP0QiCKSU5/XB536w== X-CSE-MsgGUID: rkoBvtj5SKGyBMDfOTX0ug== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.08,244,1712646000"; d="scan'208";a="78691128" Received: from unknown (HELO localhost.igk.intel.com) ([10.211.127.84]) by orviesa001.jf.intel.com with ESMTP; 17 Jun 2024 08:12:00 -0700 From: Sergey Portnoy To: herbert@gondor.apana.org.au Cc: linux-crypto@vger.kernel.org, qat-linux@intel.com Subject: [PATCH v4] crypto: tcrypt - add skcipher speed for given alg Date: Mon, 17 Jun 2024 17:08:29 +0100 Message-ID: <20240617161048.3480877-1-sergey.portnoy@intel.com> X-Mailer: git-send-email 2.44.0 Precedence: bulk X-Mailing-List: linux-crypto@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Allow to run skcipher speed for given algorithm. Case 600 is modified to cover ENCRYPT and DECRYPT directions. Example: modprobe tcrypt mode=600 alg="qat_aes_xts" klen=32 If succeed, the performance numbers will be printed in dmesg: testing speed of multibuffer qat_aes_xts (qat_aes_xts) encryption test 0 (256 bit key, 16 byte blocks): 1 operation in 14596 cycles (16 bytes) ... test 6 (256 bit key, 4096 byte blocks): 1 operation in 8053 cycles (4096 bytes) Signed-off-by: Sergey Portnoy --- v3 -> v4 - moving speed_template declaration to case section. crypto/tcrypt.c | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/crypto/tcrypt.c b/crypto/tcrypt.c index 8aea416f6480..e9e7dceb606e 100644 --- a/crypto/tcrypt.c +++ b/crypto/tcrypt.c @@ -2613,6 +2613,15 @@ static int do_test(const char *alg, u32 type, u32 mask, int m, u32 num_mb) break; case 600: + if (alg) { + u8 speed_template[2] = {klen, 0}; + test_mb_skcipher_speed(alg, ENCRYPT, sec, NULL, 0, + speed_template, num_mb); + test_mb_skcipher_speed(alg, DECRYPT, sec, NULL, 0, + speed_template, num_mb); + break; + } + test_mb_skcipher_speed("ecb(aes)", ENCRYPT, sec, NULL, 0, speed_template_16_24_32, num_mb); test_mb_skcipher_speed("ecb(aes)", DECRYPT, sec, NULL, 0,