From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2995897AbcHEU0e (ORCPT ); Fri, 5 Aug 2016 16:26:34 -0400 Received: from mail-qk0-f196.google.com ([209.85.220.196]:36555 "EHLO mail-qk0-f196.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1425923AbcHEU00 (ORCPT ); Fri, 5 Aug 2016 16:26:26 -0400 From: Jon Mason X-Google-Original-From: Jon Mason Date: Fri, 5 Aug 2016 16:26:21 -0400 To: torvalds@linux-foundation.org Cc: linux-kernel@vger.kernel.org, linux-ntb@googlegroups.com Subject: [GIT PULL] NTB bug fixes for v4.8 Message-ID: <20160805202621.GA4159@arkham.kudzu.us> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.5.23 (2014-03-12) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hello Linus, Here are a few NTB improvements and bug fixes for 4.8. Please consider pulling them. Thanks, Jon The following changes since commit 523d939ef98fd712632d93a5a2b588e477a7565e: Linux 4.7 (2016-07-24 12:23:50 -0700) are available in the git repository at: git://github.com/jonmason/ntb tags/ntb-4.8 for you to fetch changes up to 95f1464f695055c72de6044d7c8a2a7a1e0c7ea2: NTB: ntb_hw_intel: use local variable pdev (2016-08-05 10:34:13 -0400) ---------------------------------------------------------------- NTB bug fixes for the ntb_tool and ntb_perf, and improvements to the ntb_perf and ntb_pingpong for increased debugability. Also, modification to the ntb_transport layer to increase/decrease the number of transport entries depending on the ring size. ---------------------------------------------------------------- Allen Hubbe (2): NTB: ntb_hw_intel: show BAR size in debugfs info NTB: ntb_hw_intel: use local variable pdev Dave Jiang (1): NTB: allocate number transport entries depending on size of ring size Logan Gunthorpe (14): ntb_tool: Fix infinite loop bug when writing spad/peer_spad file ntb_tool: BUG: Ensure the buffer size is large enough to return all spads ntb_perf: Allow limiting the size of the memory windows ntb_tool: Add memory window debug support ntb_transport: Check the number of spads the hardware supports ntb_perf: Schedule based on time not on performance ntb_perf: Improve thread handling to increase robustness ntb_perf: Return results by reading the run file ntb_perf: Wait for link before running test ntb_tool: Postpone memory window initialization for the user ntb_tool: Add link status and files to debugfs ntb_pingpong: Add a debugfs file to get the ping count ntb_perf: clear link_is_up flag when the link goes down. ntb_test: Add a selftest script for the NTB subsystem MAINTAINERS | 1 + drivers/ntb/hw/intel/ntb_hw_intel.c | 49 +++- drivers/ntb/ntb_transport.c | 38 ++- drivers/ntb/test/ntb_perf.c | 240 +++++++++++------ drivers/ntb/test/ntb_pingpong.c | 62 ++++- drivers/ntb/test/ntb_tool.c | 459 +++++++++++++++++++++++++++++++- tools/testing/selftests/ntb/ntb_test.sh | 422 +++++++++++++++++++++++++++++ 7 files changed, 1172 insertions(+), 99 deletions(-) create mode 100755 tools/testing/selftests/ntb/ntb_test.sh