From mboxrd@z Thu Jan 1 00:00:00 1970 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 A72A7EB64D8 for ; Fri, 16 Jun 2023 06:33:14 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S242161AbjFPGdM (ORCPT ); Fri, 16 Jun 2023 02:33:12 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:35828 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S241493AbjFPGdI (ORCPT ); Fri, 16 Jun 2023 02:33:08 -0400 Received: from mga05.intel.com (mga05.intel.com [192.55.52.43]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 3592419B5; Thu, 15 Jun 2023 23:33:07 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1686897187; x=1718433187; h=from:to:cc:subject:date:message-id:mime-version: content-transfer-encoding; bh=iQSD2cJl7vIHfqPC9Yd/x0EEMRaLDOH9lEeCeAfrnx0=; b=XomZJ7MjX8b5KRGBidqsjGro1wqIT2CFtoHBFx1A4q9l7ure5YW4C17v C3roQcPFI9z6M+L9guQkL83tdDyb7rN2CcfJtFoLIf4LOox3ji7U8Q3Sh Dd/TX9ZUGsr83Ofvq1GR5mMuXW9xu8j3Ay/iD+rAhrxNde3vb5+UWyMxh LTw3U5+kHPkOkNrW9X5jfH3xeg9k3XeHB8jX4DqZFUQtIXM0lZqUS+MBD ZDkbgGs7xx/QmF1+hr9v1MxqijqOnLmIBuD+DOlO7Ek/b6TxzbuvAufHc oH2tc4+d7c3cQYPVbinDYRkHtxjYQw+uhUCeam51VSASKmAckgPw2qoZF g==; X-IronPort-AV: E=McAfee;i="6600,9927,10742"; a="445520549" X-IronPort-AV: E=Sophos;i="6.00,246,1681196400"; d="scan'208";a="445520549" Received: from orsmga003.jf.intel.com ([10.7.209.27]) by fmsmga105.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 15 Jun 2023 23:33:06 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,10742"; a="663071055" X-IronPort-AV: E=Sophos;i="6.00,246,1681196400"; d="scan'208";a="663071055" Received: from unknown (HELO bapvecise024..) ([10.190.254.46]) by orsmga003.jf.intel.com with ESMTP; 15 Jun 2023 23:33:04 -0700 From: sharath.kumar.d.m@intel.com To: lpieralisi@kernel.org, kw@linux.com, robh@kernel.org, bhelgaas@google.com, linux-pci@vger.kernel.org, dinguyen@kernel.org Cc: linux-kernel@vger.kernel.org, D M Sharath Kumar Subject: [PATCH 0/1] pci: agilex_rp: add pci root port support for agilex platform Date: Fri, 16 Jun 2023 12:03:12 +0530 Message-Id: <20230616063313.862996-1-sharath.kumar.d.m@intel.com> X-Mailer: git-send-email 2.34.1 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-pci@vger.kernel.org From: D M Sharath Kumar added new callback for 1) read,write to root port configuration registers 2) read,write to endpoint configuration registers 3) root port interrupt handler agilex and newer platforms need to implemant the callback and generic root port driver should work ( without much changes ) , legacy platforms (arria and startix) implement configuration read,write directly in wrapper api _altera_pcie_cfg_read/_altera_pcie_cfg_write D M Sharath Kumar (1): pci: agilex_pci: add pcie rootport support for agilex drivers/pci/controller/pcie-altera.c | 278 ++++++++++++++++++++++++++- 1 file changed, 268 insertions(+), 10 deletions(-) -- 2.34.1