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 98B2BC7618D for ; Mon, 20 Mar 2023 08:11:02 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230320AbjCTILA (ORCPT ); Mon, 20 Mar 2023 04:11:00 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:55004 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230146AbjCTIK4 (ORCPT ); Mon, 20 Mar 2023 04:10:56 -0400 Received: from dfw.source.kernel.org (dfw.source.kernel.org [IPv6:2604:1380:4641:c500::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id BFB1D18AB7; Mon, 20 Mar 2023 01:10:51 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id 5ABEF6125F; Mon, 20 Mar 2023 08:10:51 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id CEA4EC433D2; Mon, 20 Mar 2023 08:10:48 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1679299850; bh=Iovv/2fKdurRGZdrav4dWvXPM92bjLaNxYjiFu0MZYQ=; h=Date:Subject:To:Cc:References:From:In-Reply-To:From; b=XKHWgmUIEYf22IHqbvr3/5TsCXc9eRB6ky8Xw5crf4K00ZZnYDpgHLAQDFyGYAK0Q K2HNRvYf2AVV3lhGNywFYWPEazSkZg1FppeiH7nt0WWMHJ61wkghjrZuG6iVdpP3NA mxZp0GzrSAJUYGSUQZ3tR1Yx3a6+Da4xymKCMRUSE24+Olo9+blXFSIVkZoNGOYGIQ 17Ra8BrGCRVlqT9MfhLNRT8SCAQVjebwWNGfkjYEF7qc5aGg4Mhvbu7zxpT6qK2c3l ENNrsT46CwAr6a4+nfIF5dEYBh1PWnOsx4a5iwzbz0ZfCTp28T5h1twn9flg72KL9N QF5iUrTw2c9eA== Message-ID: <5df22994-1570-35ac-8e1c-5d2d8608d3f3@kernel.org> Date: Mon, 20 Mar 2023 10:10:44 +0200 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.8.0 Subject: Re: [PATCH] usb: cdns3: Fix issue with using incorrect PCI device function Content-Language: en-US To: Pawel Laszczak , peter.chen@kernel.org Cc: gregkh@linuxfoundation.org, linux-usb@vger.kernel.org, linux-kernel@vger.kernel.org, a-govindraju@ti.com, felipe.balbi@linux.intel.com, stable@vger.kernel.org References: <20230308124427.311245-1-pawell@cadence.com> From: Roger Quadros In-Reply-To: <20230308124427.311245-1-pawell@cadence.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 08/03/2023 14:44, Pawel Laszczak wrote: > PCI based platform can have more than two PCI functions. > USBSS PCI Glue driver during initialization should > consider only DRD/HOST/DEVICE PCI functions and > all other should be ignored. This patch adds additional > condition which causes that only DRD and HOST/DEVICE > function will be accepted. > > cc: > Fixes: 7733f6c32e36 ("usb: cdns3: Add Cadence USB3 DRD Driver") > Signed-off-by: Pawel Laszczak Reviewed-by: Roger Quadros