From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753094AbdF2Q5F (ORCPT ); Thu, 29 Jun 2017 12:57:05 -0400 Received: from g9t1613g.houston.hpe.com ([15.241.32.99]:17096 "EHLO g9t1613g.houston.hpe.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752860AbdF2Q4v (ORCPT ); Thu, 29 Jun 2017 12:56:51 -0400 From: Jerry Hoemann To: dan.j.williams@intel.com Cc: linux-nvdimm@lists.01.org, linux-kernel@vger.kernel.org, Jerry Hoemann Subject: [PATCH v3 0/7] Enable DSM pass thru for root functions Date: Thu, 29 Jun 2017 10:56:25 -0600 Message-Id: X-Mailer: git-send-email 1.8.3.1 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org The ACPI 6.2 spec added NVDIMM root DSM functions that managibility and test software need to call. This patch set enables the calling of root functions DSMs via the pass thru mechanism. Changes v3 ---------- 1. Fix checkpatch warnings 2. modify bus_dsm_mask_show to display name "dsm_mask" in sysfs. 3. modified submittal comments. Changes v2 ---------- 1. Add bus_dsm_mask to filter root pass thru calls. 2. Add bus_dsm_mask_show to display bus_dsm_mask in sysfs 3. Extend override_dsm_mask to be used for bus_dms_mask also. Details v1 ---------- __nd_ioctl: Check pass thru functions against nd_cmd_clear_to_send. acpi_nfit_init_dsms: Set additional bits in cmd_mask for new functions. ndctl.h: Define data structure for the new 6.2 functions. Jerry Hoemann (7): libnvdimm: passthru functions clear to send acpi, nfit: Enable DSM pass thru for root functions. libnvdimm: Add bus level dsm mask. acpi, nfit: Use bus_dsm_mask for passthru acpi, nfit: Show bus_dsm_mask in sysfs libnvdimm: New ACPI 6.2 DSM functions acpi, nfit: override mask drivers/acpi/nfit/core.c | 23 +++++++++++++++++++++++ drivers/nvdimm/bus.c | 4 +++- include/linux/libnvdimm.h | 1 + include/uapi/linux/ndctl.h | 41 ++++++++++++++++++++++++++++++++++++++++- 4 files changed, 67 insertions(+), 2 deletions(-) -- 1.8.5.6