From patchwork Fri Sep 22 10:15:25 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Lucas Segarra Fernandez X-Patchwork-Id: 725340 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 A5986CD4F49 for ; Fri, 22 Sep 2023 10:17:24 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229826AbjIVKR2 (ORCPT ); Fri, 22 Sep 2023 06:17:28 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:38332 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229538AbjIVKR1 (ORCPT ); Fri, 22 Sep 2023 06:17:27 -0400 Received: from mgamail.intel.com (mgamail.intel.com [134.134.136.20]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 12F9AA9 for ; Fri, 22 Sep 2023 03:17:21 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1695377842; x=1726913842; h=from:to:cc:subject:date:message-id:mime-version: content-transfer-encoding; bh=aabOafxh+Pvf7hLFIk9FqnUmoMtKuKZwBUhCi+27FXk=; b=kF1dIlQNOGbNAHczW37/C/XDId1OVqKsXOwCb2zI30wBTgNZe1jgo+vJ Xb+vUUTio5JaoLejGS08DBRkVpTBL8vVl1CddriqWlCxkh/ECGquJjHfI vWc7/kJXHwjlcgOfcTf80Ajunm7VHIzYg5JDCaF0pWNZFs9m6zFagdfH4 P12O7AgLfF+nw3v6W16qa/e15Z2c1RdK0wO6wyx2nSe4tV8YKygFNT6Rq S0MurDtpFoggQVwmNRHkHpHUfIl7bHNhvxq+GrN5ywPKwt1Yk/eiUktqE RwFNs1BAS10Vds49EG5uh/LB9ioYx/E3vWt8SCwY8yrgplofZPUIDmIMm A==; X-IronPort-AV: E=McAfee;i="6600,9927,10840"; a="371115835" X-IronPort-AV: E=Sophos;i="6.03,167,1694761200"; d="scan'208";a="371115835" Received: from orsmga004.jf.intel.com ([10.7.209.38]) by orsmga101.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 22 Sep 2023 03:17:21 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,10840"; a="871199296" X-IronPort-AV: E=Sophos;i="6.03,167,1694761200"; d="scan'208";a="871199296" Received: from r007s007_zp31l10c01.deacluster.intel.com (HELO fedora.deacluster.intel.com) ([10.219.171.169]) by orsmga004.jf.intel.com with ESMTP; 22 Sep 2023 03:17:21 -0700 From: Lucas Segarra Fernandez To: herbert@gondor.apana.org.au Cc: linux-crypto@vger.kernel.org, qat-linux@intel.com, Lucas Segarra Fernandez Subject: [PATCH v5 0/2] Add debugfs pm_status for qat driver Date: Fri, 22 Sep 2023 12:15:25 +0200 Message-ID: <20230922101541.19408-1-lucas.segarra.fernandez@intel.com> X-Mailer: git-send-email 2.41.0 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-crypto@vger.kernel.org Add debugfs pm_status. Expose power management info by providing the "pm_status" file under debugfs. --- v4 -> v5: - use linux/kernel.h in C files --- v3 -> v4: - init variable `len` at adf_gen4_print_pm_status() --- v2 -> v3: - Move debugfs Power Management GEN4 specific logic to adf_gen4_pm_debugfs.c, this fixes error building with CONFIG_DEBUG_FS=n - increase doc's Date and KernelVersion --- v1 -> v2: - Add constant ICP_QAT_NUMBER_OF_PM_EVENTS, rather than ARRAY_SIZE_OF_FIELD() --- Lucas Segarra Fernandez (2): crypto: qat - refactor included headers crypto: qat - add pm_status debugfs file Documentation/ABI/testing/debugfs-driver-qat | 9 + drivers/crypto/intel/qat/qat_common/Makefile | 2 + .../intel/qat/qat_common/adf_accel_devices.h | 13 + .../crypto/intel/qat/qat_common/adf_admin.c | 26 ++ .../intel/qat/qat_common/adf_common_drv.h | 1 + .../crypto/intel/qat/qat_common/adf_dbgfs.c | 3 + .../crypto/intel/qat/qat_common/adf_gen4_pm.c | 26 +- .../crypto/intel/qat/qat_common/adf_gen4_pm.h | 50 +++- .../qat/qat_common/adf_gen4_pm_debugfs.c | 255 ++++++++++++++++++ .../intel/qat/qat_common/adf_pm_dbgfs.c | 46 ++++ .../intel/qat/qat_common/adf_pm_dbgfs.h | 12 + .../qat/qat_common/icp_qat_fw_init_admin.h | 35 +++ 12 files changed, 472 insertions(+), 6 deletions(-) create mode 100644 drivers/crypto/intel/qat/qat_common/adf_gen4_pm_debugfs.c create mode 100644 drivers/crypto/intel/qat/qat_common/adf_pm_dbgfs.c create mode 100644 drivers/crypto/intel/qat/qat_common/adf_pm_dbgfs.h base-commit: 6216da1fca75fb3077e51707792be78cb008900f