From mboxrd@z Thu Jan 1 00:00:00 1970 From: Florian Fainelli Subject: Re: [PATCH net-next 7/8] net: dsa: change dsa_ptr for a dsa_port Date: Fri, 29 Sep 2017 12:20:25 -0700 Message-ID: <767d2ab8-7fc1-170b-ec13-07c77158d4e3@gmail.com> References: <20170929183635.8122-1-vivien.didelot@savoirfairelinux.com> <20170929183635.8122-8-vivien.didelot@savoirfairelinux.com> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit Cc: linux-kernel@vger.kernel.org, kernel@savoirfairelinux.com, "David S. Miller" , Andrew Lunn To: Vivien Didelot , netdev@vger.kernel.org Return-path: In-Reply-To: <20170929183635.8122-8-vivien.didelot@savoirfairelinux.com> Content-Language: en-US Sender: linux-kernel-owner@vger.kernel.org List-Id: netdev.vger.kernel.org On 09/29/2017 11:36 AM, Vivien Didelot wrote: > With DSA, a master net device (CPU facing interface) has a dsa_ptr > pointer to which hangs a dsa_switch_tree. This is not correct because a > master interface is wired to a dedicated switch port, and because we can > theoretically have several master interfaces pointing to several CPU > ports of the same switch fabric. > > Change the master interface's dsa_ptr for the CPU dsa_port pointer. > This is a step towards supporting multiple CPU ports. Also remove > dsa_get_cpu_port which is now unneeded. > > Signed-off-by: Vivien Didelot Reviewed-by: Florian Fainelli -- Florian