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 X-Spam-Level: X-Spam-Status: No, score=-9.6 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, MIME_HEADER_CTYPE_ONLY,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS, T_TVD_MIME_NO_HEADERS,URIBL_BLOCKED autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 59708C43467 for ; Mon, 12 Oct 2020 14:20:24 +0000 (UTC) Received: from web01.groups.io (web01.groups.io [66.175.222.12]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id BD21520838 for ; Mon, 12 Oct 2020 14:20:23 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=lists.cip-project.org header.i=@lists.cip-project.org header.b="IUyZCPES" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org BD21520838 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=bp.renesas.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=bounce+64572+5524+4520388+8129055@lists.cip-project.org X-Received: by 127.0.0.2 with SMTP id cxbEYY4521723xbGwZRAkMdj; Mon, 12 Oct 2020 07:20:23 -0700 X-Received: from relmlie5.idc.renesas.com (relmlie5.idc.renesas.com []) by mx.groups.io with SMTP id smtpd.web11.41742.1602512378494256953 for ; Mon, 12 Oct 2020 07:19:42 -0700 X-IronPort-AV: E=Sophos;i="5.77,366,1596466800"; d="scan'208";a="59566801" X-Received: from unknown (HELO relmlir6.idc.renesas.com) ([10.200.68.152]) by relmlie5.idc.renesas.com with ESMTP; 12 Oct 2020 23:19:42 +0900 X-Received: from localhost.localdomain (unknown [10.226.36.204]) by relmlir6.idc.renesas.com (Postfix) with ESMTP id 162D942A7638; Mon, 12 Oct 2020 23:19:40 +0900 (JST) From: "Lad Prabhakar" To: cip-dev@lists.cip-project.org, Nobuhiro Iwamatsu , Pavel Machek Cc: Biju Das , Lad Prabhakar Subject: [cip-dev] [RFC PATCH 4.19.y-cip 04/50] PCI: pci-dra7xx: Populate ->get_features() dw_pcie_ep_ops Date: Mon, 12 Oct 2020 15:18:47 +0100 Message-Id: <20201012141933.9652-5-prabhakar.mahadev-lad.rj@bp.renesas.com> In-Reply-To: <20201012141933.9652-1-prabhakar.mahadev-lad.rj@bp.renesas.com> References: <20201012141933.9652-1-prabhakar.mahadev-lad.rj@bp.renesas.com> Precedence: Bulk List-Unsubscribe: Sender: cip-dev@lists.cip-project.org List-Id: Mailing-List: list cip-dev@lists.cip-project.org; contact cip-dev+owner@lists.cip-project.org Reply-To: cip-dev@lists.cip-project.org X-Gm-Message-State: z2RKRAKPQuPDopB48eNmLwPbx4520388AA= Content-Type: multipart/mixed; boundary="n7HNF5YfJF0OPdcxXJip" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=lists.cip-project.org; q=dns/txt; s=20140610; t=1602512423; bh=KSXJpkBHdigTfga/AIDaTLw4FurJzaH72tHbplPTPRQ=; h=Cc:Content-Type:Date:From:Reply-To:Subject:To; b=IUyZCPESftJBVlFohpJcFGh+nzYfV9D/1r+7nm7BEXYuoHkBW9vN5zyBTKeqY99252d RObeiioOlO9l2M+Lh3Z1iU9H5Y2jjkYQY7W2KkdAYsiqx3CQNArPSq/gwioDdAyCE0uLV DmCndDismWrhvoZ0maC9eCjVOTJQJAs0ctc= --n7HNF5YfJF0OPdcxXJip From: Kishon Vijay Abraham I commit 4894467e78619232a79e39c2f26ae8378c4500ed upstream. Populate ->get_features() dw_pcie_ep_ops to return the EPC features supported by DRA7xx PCIe endpoint controller. Tested-by: Gustavo Pimentel Signed-off-by: Kishon Vijay Abraham I Signed-off-by: Lorenzo Pieralisi Signed-off-by: Lad Prabhakar --- drivers/pci/controller/dwc/pci-dra7xx.c | 13 +++++++++++++ 1 file changed, 13 insertions(+) diff --git a/drivers/pci/controller/dwc/pci-dra7xx.c b/drivers/pci/controller/dwc/pci-dra7xx.c index 412524aa1fde..49417092f5e3 100644 --- a/drivers/pci/controller/dwc/pci-dra7xx.c +++ b/drivers/pci/controller/dwc/pci-dra7xx.c @@ -390,9 +390,22 @@ static int dra7xx_pcie_raise_irq(struct dw_pcie_ep *ep, u8 func_no, return 0; } +static const struct pci_epc_features dra7xx_pcie_epc_features = { + .linkup_notifier = true, + .msi_capable = true, + .msix_capable = false, +}; + +static const struct pci_epc_features* +dra7xx_pcie_get_features(struct dw_pcie_ep *ep) +{ + return &dra7xx_pcie_epc_features; +} + static struct dw_pcie_ep_ops pcie_ep_ops = { .ep_init = dra7xx_pcie_ep_init, .raise_irq = dra7xx_pcie_raise_irq, + .get_features = dra7xx_pcie_get_features, }; static int __init dra7xx_add_pcie_ep(struct dra7xx_pcie *dra7xx, -- 2.17.1 --n7HNF5YfJF0OPdcxXJip Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Content-Disposition: inline -=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D- Links: You receive all messages sent to this group. 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