From patchwork Tue Jun 17 10:52:32 2025 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Suman Kumar Chakraborty X-Patchwork-Id: 897434 Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.10]) (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 298882147E6 for ; Tue, 17 Jun 2025 10:52:40 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=192.198.163.10 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1750157562; cv=none; b=E+QbxLY/x0rFrHsNea0KV7cSmBfkHygm5R8ibxgKSbMPtEvmZV8atSOH6R+/p0mLGtLIv1yQWrxuGmlIhPQ4TrtGyIflQlAqFXUl8MN/vnKVnvzf48ewBIGFMKid1hDPevVSJxYRtfR2OVMRMk1HNVG20AnDQItESSPtnMaFWls= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1750157562; c=relaxed/simple; bh=KQwSUaQybMD6lY9YaZ1O8Z2vfX3lxr6RXAESXQXfSgo=; h=From:To:Cc:Subject:Date:Message-Id:MIME-Version; b=kScoZwYPz7SGmI2aKgp23c+w2jroeCAX/MPhCsHFCevYJcX1Y+3mRB4KVQRoY1SkHwiwtwfTO/lwki8rzQFOhss6zm0/YQGpqa0alalbw9aSHzBDRV89vcFVbi7YlbxVjYCvoyZVSsK2lDsHdyoPRhEgBvO5NUiI0Hx0Ek7k2sE= 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=PaZuVLKS; arc=none smtp.client-ip=192.198.163.10 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="PaZuVLKS" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1750157561; x=1781693561; h=from:to:cc:subject:date:message-id:mime-version: content-transfer-encoding; bh=KQwSUaQybMD6lY9YaZ1O8Z2vfX3lxr6RXAESXQXfSgo=; b=PaZuVLKS3CFEmvz0v5bkXgItNNfd1wl/Uf61ZXS1CnQbxBJ/Dk2PTtY7 s9qHegLqU8aH6wnuzgGsL/MrlCYEi7isSMfc/Ibs/y3dC32fITuy0/iyS CxAscDO3SzremgHWqIkvgLa11yZgJDcDaDLWBP2Z7yVsHBI1OkI6pknbC tfTeaT4w5LZ84tkpyPAzSy5klFIEf64a7/ciQnFs36lUgLYq+oVShMabp t20XH3CJHmjmVrKrIzIWTpMWJRoL1R1fLFZa4HT01D2mWJeR/2pibC+Nf kfuwp0MDn4+CSi9Y040glSHqD8+5F/tEqNPoQNaQRLHfd8UQl270Elzec Q==; X-CSE-ConnectionGUID: D3oIjXwfRBu2gTLiABNRmw== X-CSE-MsgGUID: bKsMx/T/QU+4Cp+jPvvbFg== X-IronPort-AV: E=McAfee;i="6800,10657,11465"; a="63683684" X-IronPort-AV: E=Sophos;i="6.16,243,1744095600"; d="scan'208";a="63683684" Received: from fmviesa007.fm.intel.com ([10.60.135.147]) by fmvoesa104.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 17 Jun 2025 03:52:40 -0700 X-CSE-ConnectionGUID: FfOi5jufT8CEDaDudXOlNQ== X-CSE-MsgGUID: 807skD6xRX+T6Bx4Hzb8DA== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.16,243,1744095600"; d="scan'208";a="148656962" Received: from t21-qat.iind.intel.com ([10.49.15.35]) by fmviesa007.fm.intel.com with ESMTP; 17 Jun 2025 03:52:39 -0700 From: Suman Kumar Chakraborty To: herbert@gondor.apana.org.au Cc: linux-crypto@vger.kernel.org, qat-linux@intel.com Subject: [PATCH] crypto: qat - remove duplicate masking for GEN6 devices Date: Tue, 17 Jun 2025 11:52:32 +0100 Message-Id: <20250617105232.979689-1-suman.kumar.chakraborty@intel.com> X-Mailer: git-send-email 2.40.1 Precedence: bulk X-Mailing-List: linux-crypto@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 The ICP_ACCEL_CAPABILITIES_CIPHER capability is masked out redundantly for QAT GEN6 devices. Remove it to avoid code duplication. This does not introduce any functional change. Signed-off-by: Suman Kumar Chakraborty Reviewed-by: Giovanni Cabiddu --- drivers/crypto/intel/qat/qat_6xxx/adf_6xxx_hw_data.c | 1 - 1 file changed, 1 deletion(-) base-commit: 1a81ee21c0d32b37b76e754a0a6350b3e5833cd8 diff --git a/drivers/crypto/intel/qat/qat_6xxx/adf_6xxx_hw_data.c b/drivers/crypto/intel/qat/qat_6xxx/adf_6xxx_hw_data.c index 48a29a102dd0..cc8554c65d0b 100644 --- a/drivers/crypto/intel/qat/qat_6xxx/adf_6xxx_hw_data.c +++ b/drivers/crypto/intel/qat/qat_6xxx/adf_6xxx_hw_data.c @@ -629,7 +629,6 @@ static u32 get_accel_cap(struct adf_accel_dev *accel_dev) capabilities_sym &= ~ICP_ACCEL_CAPABILITIES_CHACHA_POLY; capabilities_sym &= ~ICP_ACCEL_CAPABILITIES_AESGCM_SPC; capabilities_sym &= ~ICP_ACCEL_CAPABILITIES_AES_V2; - capabilities_sym &= ~ICP_ACCEL_CAPABILITIES_CIPHER; } if (fusectl1 & ICP_ACCEL_GEN6_MASK_AUTH_SLICE) { capabilities_sym &= ~ICP_ACCEL_CAPABILITIES_AUTHENTICATION;