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 aws-us-west-2-korg-lkml-1.web.codeaurora.org (localhost.localdomain [127.0.0.1]) by smtp.lore.kernel.org (Postfix) with ESMTP id 76B1DC433EF for ; Tue, 16 Nov 2021 17:09:09 +0000 (UTC) Received: from mail-qk1-f172.google.com (mail-qk1-f172.google.com [209.85.222.172]) by mx.groups.io with SMTP id smtpd.web12.900.1637082548956852874 for ; Tue, 16 Nov 2021 09:09:09 -0800 Authentication-Results: mx.groups.io; dkim=pass header.i=@gmail.com header.s=20210112 header.b=Uy9O9cmd; spf=pass (domain: gmail.com, ip: 209.85.222.172, mailfrom: raj.khem@gmail.com) Received: by mail-qk1-f172.google.com with SMTP id 193so21247682qkh.10 for ; Tue, 16 Nov 2021 09:09:08 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=BNolVBZDSM1kb0dyID6hUQNfMQhZoPnAg550SOq3oZQ=; b=Uy9O9cmdiAJhdIwhj3laMKbqL4JzRloeV5n8gr9p+R7/2576Ry7Lobe2+9ueTZzNy9 fTmqdaJ+6DkyfTnP1nksp5o079uvnpm8jgIs9LwKbebUlZTRePfYoET6eYIpFt7fGoCV uSkDmtMwgyGl9W/G+6lUk3x/xZ1SpybsWA8zI1dfFZijsrBm/NotCqu7cQU7s57iymbm gaZTdkExvpv+CKUVP4GGe8GsCNgjJ/IiU+0YrWl7OQBRxkSQM/sU/0BoU49LDXl0IxOI 0Y9Hpn5tGQ7asPd7pVLIRAlNhptpRVj7GtV9+EqfRDEVprW0y6XGNFaQBTinRgRIY7fa KjKA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=BNolVBZDSM1kb0dyID6hUQNfMQhZoPnAg550SOq3oZQ=; b=1A8rWxPyfQ85uSk+ZPeNZBniDW+NtCjtOK1NUB39u2JalFdMrQZiZMD2o5ioAC6vNF FaZKfL+NqCju7Uc1rs8GbXRJ/5PYCDg4P5iervC6yCSNiac6HLe9OK/Yn22qwD3znvGb Klu6MfSmRs1oEc8smPTYLeVxvDwMokdXNbFFkPxMm4CTkeISIeeTykflQ4AkXUC9NGvZ ff5ZCfBNafX6bwnpk9CE4ZSlAcV/xRvHL2EHI2GSKZs93kHWiI93f2Df4OrQ/M37kuKy oUPozNTonEKIUhXqtbAlp3bCvMaXE0unJ6rWy/PbLn8W2JqTuRt4GC11YUxOwjqk6Gs5 c5Lg== X-Gm-Message-State: AOAM533kkmd97G5vXngDCYFmDBZunnNmJOwG2PpNGgogFZ6dRK9o1TDI 2Z6tRS4lsZPfA6nEtGGEZKLOd2HMD3FxU7XoAj4= X-Google-Smtp-Source: ABdhPJzw42EbGSAUfHY3b8TxMWzL2au0PhbYMUDek5LinWuqMmantKzlmnY2lWcurdVYZfcgDkkUbRuoEBaSEUruXgM= X-Received: by 2002:a37:9507:: with SMTP id x7mr7317876qkd.105.1637082547918; Tue, 16 Nov 2021 09:09:07 -0800 (PST) MIME-Version: 1.0 References: <20211116153256.3639663-1-quentin.schulz@theobroma-systems.com> <20211116170406.abau3j6liwsdonbp@fedora> In-Reply-To: <20211116170406.abau3j6liwsdonbp@fedora> From: Khem Raj Date: Tue, 16 Nov 2021 09:08:41 -0800 Message-ID: Subject: Re: [yocto] [meta-rockchip][PATCH] kernel: linux-yocto: fix broken Ethernet MAC controller on RK3399 on 5.14 >= version <= 5.14.11 To: Quentin Schulz Cc: Yocto-mailing-list , Trevor Woerner , Quentin Schulz Content-Type: text/plain; charset="UTF-8" List-Id: X-Webhook-Received: from li982-79.members.linode.com [45.33.32.79] by aws-us-west-2-korg-lkml-1.web.codeaurora.org with HTTPS for ; Tue, 16 Nov 2021 17:09:09 -0000 X-Groupsio-URL: https://lists.yoctoproject.org/g/yocto/message/55349 On Tue, Nov 16, 2021 at 9:04 AM Quentin Schulz wrote: > > On Tue, Nov 16, 2021 at 09:00:42AM -0800, Khem Raj wrote: > > On Tue, Nov 16, 2021 at 7:52 AM Quentin Schulz > > wrote: > > > > > > From Linux kernel v5.14 to v5.14.11 (both included), the Ethernet MAC > > > controller found on RK3399 is not working. > > > > > > A fix is available in v5.14.12 and later (available also in v5.15) > > > which is provided here and applied to linux-yocto source tree if > > > linux-yocto version is of the impacted ones. > > > > > > The conditional patching is unfortunately required because Honister 3.4 > > > has linux-yocto v5.14.9 and Honister 3.4.1 will have at least > > > linux-yocto v5.14.14. > > > > Patching piece below looks quite a bit. > > lets just fix v5.14.14 and dont worry about 3.4 > > > > v5.14.14 is already fixed. The only release currently is 3.4 and I hit > that issue, hence the patch. > I assume not everybody is updating to 3.4.1 when it's out, I've seen > people running behind dot releases. > What's bothering you? once dot release is out then thats whats maintained not the original release since they are incremental. the anon python to apply a patch. Can you explain why we want to patch applied this way ? > > Cheers, > Quentin