From patchwork Tue Jul 16 22:48:04 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Thor Thayer X-Patchwork-Id: 11046815 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 0E0F4912 for ; Tue, 16 Jul 2019 22:46:09 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id EFF342858A for ; Tue, 16 Jul 2019 22:46:08 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id E017F285BD; Tue, 16 Jul 2019 22:46:08 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-7.9 required=2.0 tests=BAYES_00,MAILING_LIST_MULTI, RCVD_IN_DNSWL_HI autolearn=ham version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 88DD42858A for ; Tue, 16 Jul 2019 22:46:08 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2388877AbfGPWqI (ORCPT ); Tue, 16 Jul 2019 18:46:08 -0400 Received: from mga12.intel.com ([192.55.52.136]:57961 "EHLO mga12.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2388105AbfGPWqH (ORCPT ); Tue, 16 Jul 2019 18:46:07 -0400 X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from orsmga007.jf.intel.com ([10.7.209.58]) by fmsmga106.fm.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 16 Jul 2019 15:46:07 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.64,271,1559545200"; d="scan'208";a="158276145" Received: from tthayer-hp-z620.an.intel.com ([10.122.105.146]) by orsmga007.jf.intel.com with ESMTP; 16 Jul 2019 15:46:06 -0700 From: thor.thayer@linux.intel.com To: mdf@kernel.org, richard.gong@linux.intel.com, agust@denx.de Cc: linux-fpga@vger.kernel.org, linux-kernel@vger.kernel.org, Thor Thayer Subject: [PATCHv2 0/3] fpga: altera-cvp: Add Stratix10 Support Date: Tue, 16 Jul 2019 17:48:04 -0500 Message-Id: <1563317287-18834-1-git-send-email-thor.thayer@linux.intel.com> X-Mailer: git-send-email 2.7.4 Sender: linux-fpga-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-fpga@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP From: Thor Thayer Newer versions (V2) of Altera/Intel FPGAs CvP have different PCI Vendor Specific Capability offsets than the older (V1) Altera/FPGAs. Most of the CvP registers and their bitfields remain the same between both the older parts and the newer parts. This patchset implements changes to discover the Vendor Specific Capability offset and then add Stratix10 CvP support. V2 Changes: Remove inline designator from abstraction functions. Reverse Christmas Tree format for local variables Remove redundant mask from credit calculation Add commment for the delay(1) function in wait_for_credit() Thor Thayer (3): fpga: altera-cvp: Discover Vendor Specific offset fpga: altera-cvp: Preparation for V2 parts. fpga: altera-cvp: Add Stratix10 (V2) Support drivers/fpga/altera-cvp.c | 326 ++++++++++++++++++++++++++++++++++++---------- 1 file changed, 255 insertions(+), 71 deletions(-)