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=-6.0 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS autolearn=no 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 28F98C4361B for ; Sat, 19 Dec 2020 17:44:13 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id EF9D622472 for ; Sat, 19 Dec 2020 17:44:12 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727005AbgLSRn4 (ORCPT ); Sat, 19 Dec 2020 12:43:56 -0500 Received: from mail.kernel.org ([198.145.29.99]:56294 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725837AbgLSRnz (ORCPT ); Sat, 19 Dec 2020 12:43:55 -0500 Date: Sat, 19 Dec 2020 09:43:13 -0800 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1608399795; bh=VEOiMPwYCrLobBbh+ETaBDQMPWSJeemnBGmjOj3E4ao=; h=From:To:Cc:Subject:In-Reply-To:References:From; b=jUZ4vp8bW/7LrAcMxChaGic+R7zP1XMhSQTQP0vErycCg29pHhZVMsRwNhCLMbc1N s5mO+EUQlnk/JzmTw7DDOBdQ0Mu7IpxEj+t7j/ABWAanjMkD2WxXQs777iw2bP7KyE CK842cR4QGz4HPbjlmIpr6nwQJC7xCdGmdFtQkUjeAhaae9UTDBpRECWt8dZJkKXrU AVbzUUqzIlEm4YAf/vWoauQTxXpHHuCkYB3/g2aTb+yB4IJZnP0TgJsXbwniVeufXN TRG9n2i0op2kOhVe2tKj84YPfiwWOCsamU6MZDJgG2O+H0Q1dC3s9K1XY1v923aie3 1duWr+Z8DXIMQ== From: Jakub Kicinski To: Parav Pandit Cc: Saeed Mahameed , "David S. Miller" , Jason Gunthorpe , Leon Romanovsky , "netdev@vger.kernel.org" , "linux-rdma@vger.kernel.org" , David Ahern , Jacob Keller , "Sridhar Samudrala" , "david.m.ertman@intel.com" , "dan.j.williams@intel.com" , "kiran.patil@intel.com" , "gregkh@linuxfoundation.org" , Vu Pham , Saeed Mahameed Subject: Re: [net-next v5 07/15] net/mlx5: SF, Add auxiliary device support Message-ID: <20201219094313.27c3d383@kicinski-fedora-pc1c0hjn.dhcp.thefacebook.com> In-Reply-To: References: <20201215090358.240365-1-saeed@kernel.org> <20201215090358.240365-8-saeed@kernel.org> <20201215164341.51fa3a0c@kicinski-fedora-pc1c0hjn.dhcp.thefacebook.com> <20201216161154.69e367fe@kicinski-fedora-pc1c0hjn.dhcp.thefacebook.com> <20201218115834.0f710e0c@kicinski-fedora-pc1c0hjn.dhcp.thefacebook.com> MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: linux-rdma@vger.kernel.org On Sat, 19 Dec 2020 04:53:45 +0000 Parav Pandit wrote: > > Why can't the SF ID match aux dev ID? > Auxiliary bus holds the SFs of multiple PFs. I see it now. Very unfortunate :( > SF ID can be same for SFs from multiple PFs. Encoding PCI address in SF auxiliary device name doesn't do good. > So SF ID attribute of device is more appropriate.