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 70BEFE7717F for ; Tue, 17 Dec 2024 13:08:12 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Transfer-Encoding: Content-Type:MIME-Version:References:In-Reply-To:Message-ID:Subject:Cc:To: From:Date:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=0HD5+UGwPhPjBTRomgMW1WMHP3Ot9+Wi9ed4vzq6Oo4=; b=t19CCsnq+YSN6bJV4nEf7Nst5W JixC+vbPRcka4x+MHJcCXnk45DQfUGsd31ff1xc2UdB2Mzslc2eEoxZ26VheNm3v0NxLodYvVt5J4 ocotVLoJ4Rg6osAIng/Lzf9+tmYnDCR09hw0Stszz6QKINI9Jf1HZwxsVpc7ott8SbHrnu5PpjrYa QUU4l1eQO1A13eBD4CUiFHHXrDFKRmI162BxLQow3IrKDxv7Sri8MEPdLLbk8sxOx8Hbl1XNGu3nT rueJBpRMhRMPfgqNTrZTPO9XsLFo+CLc9qfmS+k4/FRZ3mQKbTvCP6ccR4L9fMTYjYvoOym1LJYQL cRAkxJJw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98 #2 (Red Hat Linux)) id 1tNXIu-0000000DVZL-3qo5; Tue, 17 Dec 2024 13:08:00 +0000 Received: from relay2-d.mail.gandi.net ([217.70.183.194]) by bombadil.infradead.org with esmtps (Exim 4.98 #2 (Red Hat Linux)) id 1tNXHM-0000000DVGB-1kC6 for linux-arm-kernel@lists.infradead.org; Tue, 17 Dec 2024 13:06:25 +0000 Received: by mail.gandi.net (Postfix) with ESMTPSA id 6FC6C40009; Tue, 17 Dec 2024 13:06:19 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=bootlin.com; s=gm1; t=1734440781; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=0HD5+UGwPhPjBTRomgMW1WMHP3Ot9+Wi9ed4vzq6Oo4=; b=oRbaBnyXDJFZn1UBMCOUL8udFQoFdfQ/7OLxQ6Av1DNPffbCo2AS9KhCVm6RuJK2VKy57R pqSivEIciVVKEoGDz+rJaFC1c/DgDUqoPkhccB75V2bHN+Cz6ZNCGJgYrEH5MqdEQQMNGq bOUb1h/rlXCZF6q6JGvMm8Q6gbCP5IN3aIKU7I2XqNDBC2ixLOpR3bJRlnB8GCdAPNs5Eo cchPboxxjf9s5kcAk8gziPNqTJMltTjYcM46078lyB5ZfMVeR8vpodyQ5KoPMhIc2TJc9g lzulpSxwHX4RS/4eMQUXRL3p0OwvGXsmv+xCMy5+ir1PVHcIYzsKazRIQG4fMQ== Date: Tue, 17 Dec 2024 14:06:18 +0100 From: Maxime Chevallier To: "Russell King (Oracle)" Cc: Alexandre Torgue , Jose Abreu , Andrew Lunn , davem@davemloft.net, Eric Dumazet , Jakub Kicinski , Paolo Abeni , Maxime Coquelin , Alexis =?UTF-8?B?TG90aG9yw6k=?= , Thomas Petazzoni , netdev@vger.kernel.org, linux-stm32@st-md-mailman.stormreply.com, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH net-next 1/5] net: phylink: add support for PCS supported_interfaces bitmap Message-ID: <20241217140618.0debd644@fedora.home> In-Reply-To: References: Organization: Bootlin X-Mailer: Claws Mail 4.3.0 (GTK 3.24.43; x86_64-redhat-linux-gnu) MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit X-GND-Sasl: maxime.chevallier@bootlin.com X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20241217_050624_589786_26977F70 X-CRM114-Status: GOOD ( 10.71 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Hi Russell, On Fri, 13 Dec 2024 19:34:51 +0000 "Russell King (Oracle)" wrote: > Add support for the PCS to specify which interfaces it supports, which > can be used by MAC drivers to build the main supported_interfaces > bitmap. Phylink also validates that the PCS returned by the MAC driver > supports the interface that the MAC was asked for. > > An empty supported_interfaces bitmap from the PCS indicates that it > does not provide this information, and we handle that appropriately. > > Signed-off-by: Russell King (Oracle) Reviewed-by: Maxime Chevallier Thanks, Maxime