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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 9031FC433EF for ; Thu, 25 Nov 2021 11:15:34 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:Content-Type: Content-Transfer-Encoding:List-Subscribe:List-Help:List-Post:List-Archive: List-Unsubscribe:List-Id:Message-ID:References:In-Reply-To:Subject:Cc:To:From :Date:MIME-Version:Reply-To:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=z2KgnBzX0BZrGFjIlMIaxpKpRCl/m6myK99F9MSt2K4=; b=ymzA491a8S4XWpJ4bIeIO/6FT4 OSZ3ZDwA3WxCXJPo+H+p2lbFA/hn5HAU1B5yssY7pCRrg70jjjboPM7RXto0yQIvYrAi/WUu9TbV8 KQvsC20SQrM+ab+elAU1qq8diMfad74051fXD4AqkSPiYpKwsrQd5LXMa7RSBc4LT7V1L6ycE+4h0 FxC1lNi4DT6IFEnhbuhIyFFMG8qaXajrDIC3I1gYJmuXI09wb+9yFkvngErzR+ivWnuFfyj7O8+9n X7F1reSmPcBt5m746N0R77mtdUgTTqcMVu9ePIDczVsUAUzGAwk4rpaB/H3+/qMyQqJtzJ5sf+Qo9 FWNeSRQQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1mqCix-007DkH-TX; Thu, 25 Nov 2021 11:15:31 +0000 Received: from m43-7.mailgun.net ([69.72.43.7]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1mqCiv-007Dic-QU for ath11k@lists.infradead.org; Thu, 25 Nov 2021 11:15:31 +0000 DKIM-Signature: a=rsa-sha256; v=1; c=relaxed/relaxed; d=mg.codeaurora.org; q=dns/txt; s=smtp; t=1637838927; h=Message-ID: References: In-Reply-To: Subject: Cc: To: From: Date: Content-Transfer-Encoding: Content-Type: MIME-Version: Sender; bh=ybWbO2btPoiyPmYyb5PkhLLFjl5iFBWusufUlbMUxwk=; b=Mp82bjGeXJIOp1wxp2CRe0LeiwRDwSlYDozi3I+gbRfC2VyL/8+UNWShZ76UQW6qqnuXwbpS K9FyopefqPcE8GRwxQbX++uSB0jsKDa9saXjW5xndvPOLw3RGuznoha4qSrgbxaoMeiEcgOE kUXEvv/VDeGFoNGn/XbQT7GTGwg= X-Mailgun-Sending-Ip: 69.72.43.7 X-Mailgun-Sid: WyJmOGQ2ZiIsICJhdGgxMWtAbGlzdHMuaW5mcmFkZWFkLm9yZyIsICJiZTllNGEiXQ== Received: from smtp.codeaurora.org (ec2-35-166-182-171.us-west-2.compute.amazonaws.com [35.166.182.171]) by smtp-out-n07.prod.us-east-1.postgun.com with SMTP id 619f704f6bacc185a5581d42 (version=TLS1.2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256); Thu, 25 Nov 2021 11:15:27 GMT Received: by smtp.codeaurora.org (Postfix, from userid 1001) id 3BCF5C4360C; Thu, 25 Nov 2021 11:15:26 +0000 (UTC) Received: from mail.codeaurora.org (localhost.localdomain [127.0.0.1]) (using TLSv1 with cipher ECDHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) (Authenticated sender: akolli) by smtp.codeaurora.org (Postfix) with ESMTPSA id F09DCC4338F; Thu, 25 Nov 2021 11:15:25 +0000 (UTC) MIME-Version: 1.0 Date: Thu, 25 Nov 2021 16:45:25 +0530 From: Anilkumar Kolli To: Sven Eckelmann Cc: ath11k@lists.infradead.org, linux-wireless@vger.kernel.org, devicetree@vger.kernel.org, robh@kernel.org Subject: Re: [PATCH v5 2/2] ath11k: Use reserved host DDR addresses from DT for PCI devices In-Reply-To: <74442923.uYUSDj6SXF@ripper> References: <1637666940-30548-1-git-send-email-akolli@codeaurora.org> <1637666940-30548-2-git-send-email-akolli@codeaurora.org> <74442923.uYUSDj6SXF@ripper> Message-ID: X-Sender: akolli@codeaurora.org User-Agent: Roundcube Webmail/1.3.9 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20211125_031529_967345_7118B920 X-CRM114-Status: GOOD ( 10.79 ) X-BeenThere: ath11k@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Transfer-Encoding: 7bit Content-Type: text/plain; charset="us-ascii"; Format="flowed" Sender: "ath11k" Errors-To: ath11k-bounces+ath11k=archiver.kernel.org@lists.infradead.org On 2021-11-23 18:31, Sven Eckelmann wrote: > On Tuesday, 23 November 2021 12:29:00 CET Anilkumar Kolli wrote: >> + ret = of_property_read_u32(dev->of_node, >> "memory-region", >> + &hremote_phandle); >> + if (ret) { >> + ath11k_dbg(ab, ATH11K_DBG_QMI, >> + "qmi fail to get hremote >> phandle\n"); >> + return ret; >> + } >> + >> + hremote_node = >> of_find_node_by_phandle(hremote_phandle); >> + if (!hremote_node) { >> + ath11k_dbg(ab, ATH11K_DBG_QMI, >> + "qmi fail to get >> hremote_node\n"); >> + return ret; >> + } > > Afaik, this can be combined via > > hremote_node = of_parse_phandle(dev->of_node, "memory-region", 0); > Yes Sven, I will update in next version. Thanks Anil. -- ath11k mailing list ath11k@lists.infradead.org http://lists.infradead.org/mailman/listinfo/ath11k 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 9002DC433EF for ; Thu, 25 Nov 2021 11:17:30 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S236852AbhKYLUk (ORCPT ); Thu, 25 Nov 2021 06:20:40 -0500 Received: from m43-7.mailgun.net ([69.72.43.7]:40930 "EHLO m43-7.mailgun.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S240480AbhKYLSn (ORCPT ); Thu, 25 Nov 2021 06:18:43 -0500 DKIM-Signature: a=rsa-sha256; v=1; c=relaxed/relaxed; d=mg.codeaurora.org; q=dns/txt; s=smtp; t=1637838932; h=Message-ID: References: In-Reply-To: Subject: Cc: To: From: Date: Content-Transfer-Encoding: Content-Type: MIME-Version: Sender; bh=ybWbO2btPoiyPmYyb5PkhLLFjl5iFBWusufUlbMUxwk=; b=E6iZe+rLGi0k5Y3SeKx1hB87xFck9FylllPbIODfCNjvL50Eb6gf5l5Mf+w2fhAzYWFYEDI6 L6Z35MPfOYmqwybIZJPDj9b9kiFL5OhAs/XuoYQMfQSx3/uF9UiL1ngQQk5NEXH0Uf+ViJo6 AQ7JO6+C/xMQMUGq9J/gvgWvHMM= X-Mailgun-Sending-Ip: 69.72.43.7 X-Mailgun-Sid: WyI3YTAwOSIsICJsaW51eC13aXJlbGVzc0B2Z2VyLmtlcm5lbC5vcmciLCAiYmU5ZTRhIl0= Received: from smtp.codeaurora.org (ec2-35-166-182-171.us-west-2.compute.amazonaws.com [35.166.182.171]) by smtp-out-n04.prod.us-east-1.postgun.com with SMTP id 619f704fe7d68470aff1009a (version=TLS1.2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256); Thu, 25 Nov 2021 11:15:27 GMT Sender: akolli=codeaurora.org@mg.codeaurora.org Received: by smtp.codeaurora.org (Postfix, from userid 1001) id 65129C43618; Thu, 25 Nov 2021 11:15:26 +0000 (UTC) Received: from mail.codeaurora.org (localhost.localdomain [127.0.0.1]) (using TLSv1 with cipher ECDHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) (Authenticated sender: akolli) by smtp.codeaurora.org (Postfix) with ESMTPSA id F09DCC4338F; Thu, 25 Nov 2021 11:15:25 +0000 (UTC) MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII; format=flowed Content-Transfer-Encoding: 7bit Date: Thu, 25 Nov 2021 16:45:25 +0530 From: Anilkumar Kolli To: Sven Eckelmann Cc: ath11k@lists.infradead.org, linux-wireless@vger.kernel.org, devicetree@vger.kernel.org, robh@kernel.org Subject: Re: [PATCH v5 2/2] ath11k: Use reserved host DDR addresses from DT for PCI devices In-Reply-To: <74442923.uYUSDj6SXF@ripper> References: <1637666940-30548-1-git-send-email-akolli@codeaurora.org> <1637666940-30548-2-git-send-email-akolli@codeaurora.org> <74442923.uYUSDj6SXF@ripper> Message-ID: X-Sender: akolli@codeaurora.org User-Agent: Roundcube Webmail/1.3.9 Precedence: bulk List-ID: X-Mailing-List: linux-wireless@vger.kernel.org On 2021-11-23 18:31, Sven Eckelmann wrote: > On Tuesday, 23 November 2021 12:29:00 CET Anilkumar Kolli wrote: >> + ret = of_property_read_u32(dev->of_node, >> "memory-region", >> + &hremote_phandle); >> + if (ret) { >> + ath11k_dbg(ab, ATH11K_DBG_QMI, >> + "qmi fail to get hremote >> phandle\n"); >> + return ret; >> + } >> + >> + hremote_node = >> of_find_node_by_phandle(hremote_phandle); >> + if (!hremote_node) { >> + ath11k_dbg(ab, ATH11K_DBG_QMI, >> + "qmi fail to get >> hremote_node\n"); >> + return ret; >> + } > > Afaik, this can be combined via > > hremote_node = of_parse_phandle(dev->of_node, "memory-region", 0); > Yes Sven, I will update in next version. Thanks Anil.