Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20;
Date:   Mon, 24 Jul 2023 13:50:16 +0200
From:   Simon Horman <simon.horman@corigine.com>
To:     Tristram.Ha@microchip.com
Cc:     Andrew Lunn <andrew@lunn.ch>,
        Heiner Kallweit <hkallweit1@gmail.com>,
        Russell King <linux@armlinux.org.uk>,
        "David S. Miller" <davem@davemloft.net>,
        Eric Dumazet <edumazet@google.com>,
        Jakub Kicinski <kuba@kernel.org>,
        Paolo Abeni <pabeni@redhat.com>,
        Florian Fainelli <f.fainelli@gmail.com>,
        UNGLinuxDriver@microchip.com, netdev@vger.kernel.org,
        linux-kernel@vger.kernel.org
Subject: Re: [PATCH v5 net-next] net: phy: smsc: add WoL support to
 LAN8740/LAN8742 PHYs
Message-ID: <ZL5leEd4uQXdmMXH@corigine.com>
References: <1689900053-13118-1-git-send-email-Tristram.Ha@microchip.com>
Content-Type: text/plain; charset=us-ascii
Content-Disposition: inline
In-Reply-To: <1689900053-13118-1-git-send-email-Tristram.Ha@microchip.com>
MIME-Version: 1.0
X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 1
X-MS-Exchange-AntiSpam-MessageData-0: =?us-ascii?Q?rlwIjkl23f215iKECaRHiSMwXS4WNyYBMwGmZEhvZTwn4r8PQo5EwXOfMp7M?=
 =?us-ascii?Q?BexpaLXrr7GiOZ+MfAtJqooYgL6zbhldhDeL6L98jrPQG1dJXNwkzw+p+0hr?=
 =?us-ascii?Q?9L+mrdQ8Y3D3xJc+qLhEnE6T833CQ9DBYVzcwotffAYzMD6Z+h6Ja/gc8DXW?=
 =?us-ascii?Q?7cMxa4j2PpVvlGjPBZCcShbRjhrB28Ghp7jWRDzEUbqOTHoTQnoxZ5WqAURO?=
 =?us-ascii?Q?Jo+Ff59Tvb8AWDaizX0AeHLBf4fKko9k4CnvD6ScZmK/bmqXY5WaQpRSFo4C?=
 =?us-ascii?Q?KKm+p8zbdD4SbCTcnQKqn9XYPqrvhE2hFG2vzH9vrBTS0dV9a4cm8f9kV26B?=
 =?us-ascii?Q?mWnjkJ4dx+3XRoYNV8AAM6lgKnTutXQBlJjNEJZjbawZISIzyrTEb3O7ALBr?=
 =?us-ascii?Q?pgEbW3k0ZFsFwfNk2bld2qrGt2puEaEQUMz33pP2mKONdoQ1RiD3/e4GT8e4?=
 =?us-ascii?Q?jmvDOKHXsyZPOcJOeA92G7cBu4kt9aNQbOHEgGL20X1U58+B2lVlxrd1YzBC?=
 =?us-ascii?Q?pBWz4P3VQk9yPB9WmWZ/bKiv6K5YDGfD/JeNd03V6uZfO9Lqjcncsm7QIte7?=
 =?us-ascii?Q?lc/f5bH3dHejutBi7RN5QIOxe/4GJ3FZ6cuYYBhmQ8LIU1BRfQ4BYwsCQX0v?=
 =?us-ascii?Q?bv7FP9u2hLqhvahRszbadnn4AimvgXPz6vbv9Dm0WSRckF8CGnTlJ/3Y+rqK?=
 =?us-ascii?Q?12F2tcS88y6jsSfzkrQWuVQShK7TA2i0Sy4ACwHY3h8+JtcVH8326wIgiIA7?=
 =?us-ascii?Q?e5f4ik/b2HJiXGDAR4+zgEllPRUxvNIp42+m9M0HpkQt8VyyznoNt3V9IA2F?=
 =?us-ascii?Q?f8DPnUA0JkvyWVex/ICtBzVAvsFQQHON8rN1VxN27sr2rRgVwmkhK5wnMJIq?=
 =?us-ascii?Q?+bQMiqeeM/9RM0lmYN4n9KbRvZ+vldWGAuf/CebDVQ7l0tvkcS/9C42NKXPM?=
 =?us-ascii?Q?RQvocmX5tF8gMg5Q1yzcLJJTjNoMuqP8U0EGXiWXpdNfFPf44ZPkHXpODSvg?=
 =?us-ascii?Q?VumHkLrv9LTqSFOPBqHtIWhMNOFiBbxfIikZ7Brep8tf4hF3gNUxSASXUUsD?=
 =?us-ascii?Q?j548eH3/WoxgSpP3i2s3CHdif5wofvIMqsiX2THh62JeL7OT+vnS1w06F1V6?=
 =?us-ascii?Q?2FyCbFCmg8yEb+Ywjr9s9G9LsmTsv24Llae//nHGP/DrXbbw9xrjZ8UQwWOb?=
 =?us-ascii?Q?9EGzIdm0Tt1EgDBVCegiAAbTBe07Cqr+0E8dy1Mvq5zat7MDqTGxwAlgs+qE?=
 =?us-ascii?Q?CkSyp7Zq6l4L5wJbj/fvWWlcMpTNkeyYA6+Y/+JbXeU2UVBwPCkKIRKKLvdo?=
 =?us-ascii?Q?+DCQFwkq6tr5Ry8+PZIzBAMN2LOKiSFi6FexSKnb7iYo8zytpQvLS/QzDOAk?=
 =?us-ascii?Q?jtztmOkZ9wwcCxDVJGIFcAYj4et4ZuSZwQVhnCnmbjTS4Ni7yKjD6E0IqlP/?=
 =?us-ascii?Q?0d/8Q6c0TVobWPx37Z6ywk2CC0lUUbUh6iIbdKDpMhWPmGHIlGMYUdU+9bXH?=
 =?us-ascii?Q?KDfP0fZz6A+h0EiYBlTFv4k5IhlXpokMvjWoFJqZpZbEPfN3+qZ7HcGPi20R?=
 =?us-ascii?Q?UdfHJNdhURuW0yYElW5ul+lyrbA35FtdqbgyH55HNWe//Nfu4NPb5dFhfxWy?=
 =?us-ascii?Q?1+aFBWq2LozKzYjYHjwLNBk2WzL2pzwDEGpOFeW4eW+hs4mhAdayhtz1lr6y?=
 =?us-ascii?Q?9eO+YA=3D=3D?=
X-OriginatorOrg: corigine.com
X-MS-Exchange-CrossTenant-Network-Message-Id: ee94fb4f-9eb0-4337-58b0-08db8c3c2a5b
X-MS-Exchange-CrossTenant-AuthSource: PH0PR13MB4842.namprd13.prod.outlook.com
X-MS-Exchange-CrossTenant-AuthAs: Internal
X-MS-Exchange-CrossTenant-OriginalArrivalTime: 24 Jul 2023 11:50:24.0917
 (UTC)
X-MS-Exchange-CrossTenant-FromEntityHeader: Hosted
X-MS-Exchange-CrossTenant-Id: fe128f2c-073b-4c20-818e-7246a585940c
X-MS-Exchange-CrossTenant-MailboxType: HOSTED
X-MS-Exchange-CrossTenant-UserPrincipalName: qPuqbOg2XdXTFngspVLf1nHRmwoKq8832c5Vz3mlfR2KNq/Ep3bV1ooNKTOTIRFWrlSkwboElzZaVoLUzzknNeT+X0MRmWsxzwVO0NOr2iE=
X-MS-Exchange-Transport-CrossTenantHeadersStamped: SA3PR13MB6212
X-Spam-Status: No, score=-1.9 required=5.0 tests=BAYES_00,DKIM_SIGNED,
        DKIM_VALID,RCVD_IN_DNSWL_NONE,RCVD_IN_MSPIKE_H2,SPF_HELO_PASS,SPF_PASS,
        T_SCC_BODY_TEXT_LINE autolearn=ham autolearn_force=no version=3.4.6
X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on
        lindbergh.monkeyblade.net
Precedence: bulk
List-ID: <linux-kernel.vger.kernel.org>
X-Mailing-List: linux-kernel@vger.kernel.org

On Thu, Jul 20, 2023 at 05:40:53PM -0700, Tristram.Ha@microchip.com wrote:
> From: Tristram Ha <Tristram.Ha@microchip.com>
> 
> Microchip LAN8740/LAN8742 PHYs support basic unicast, broadcast, and
> Magic Packet WoL.  They have one pattern filter matching up to 128 bytes
> of frame data, which can be used to implement ARP or multicast WoL.
> 
> ARP WoL matches any ARP frame with broadcast address.
> 
> Multicast WoL matches any multicast frame.
> 
> Signed-off-by: Tristram Ha <Tristram.Ha@microchip.com>

Reviewed-by: Simon Horman <simon.horman@corigine.com>