From mboxrd@z Thu Jan 1 00:00:00 1970 Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.remote-ip=100.103.45.18 ARC-Seal: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; cv=none; t=1792521847; b=1/s1F212sKN5mzakwDDCVcxW6fPmBTq0rEV9fydQfo6rTFcGCQHV1y9f6C2GRv9KXUTs DuGddkSkS1wiXiSGjI3/iXBRNf2WoFVGpJJsREgjBzerd+M886aOHfb9NiD92fvi2DM8+ f9bH4SYTgVjhJyU/R9g/bRqWlpwDQiS9mM7BNEcdqH9+7lOV4z5mQ89mCKQvIDBRmqMkn Zwlkuht+TtqxcSVW2FZIPW3jWw44StnqOfo4RHykB1cvAEtyfFZH5qz6jxU0ab7Tb3dQs uEQ/cYl6Zj5IIenZon9htdB2+zJGifhWO7nMZoIPyoH6QO5R0aeKl2xQ87vv9GzC4SA== ARC-Message-Signature: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; c=relaxed/relaxed; t=1792521847; h=Received:DKIM-Signature:Date:From:To:Cc:Subject:Message-ID: In-Reply-To:References:MIME-Version:Content-Type: Content-Transfer-Encoding; bh=p/8qlMm3scfg8hWAkvfPyzt/npLwqZJbe6JVNXEfyeI=; b=lCOhuKrsgTPuCsHKbXQk9IH/5GOR+VNTBW1VCuM9GGInLVQ1Q9yUgDWYnF3yPWRbtPIz 8dwT0zcSo3Bjv+8j0Q+atFvkSd8R0xvGvpPFXWMgvqKCCMbZPg0qcI2Ci3hCBh3JRk13P cS3Hi8WUwWYvKjWx/gpoZqtmd7s6YvRmjbantonmoumfZ7+NjcTkH2kNe4KeD2mR0Vwb3 3JYZ7ukpSDJhdeQw1bP7nFVyWtnK5mKO5n1Np0KTbrwLqYjSSY00doaslWN8XOoinXjCM 2U/hNyldtvTpMAoKXOF9DHbqC9zAlSSXDwf6opRUEgZgBbIH3N3C+1yYOUWS1fZ9lIQ== ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20260515 header.b=eeoR3Boz; arc=none smtp.remote-ip=100.103.45.18 Received: from smtp.kernel.org (quasi.space.kernel.org [100.103.45.18]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (prime256v1) server-digest SHA256) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id C43DE606A319; Tue, 20 Oct 2026 18:44:06 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key, unprotected) header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20260515 header.b=eeoR3Boz Received: by smtp.kernel.org (Postfix) with ESMTPSA id 2E9D31F000C9; Tue, 20 Oct 2026 18:44:06 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1792521846; bh=p/8qlMm3scfg8hWAkvfPyzt/npLwqZJbe6JVNXEfyeI=; h=Date:From:To:Cc:Subject:In-Reply-To:References; b=eeoR3Bozk3L6tPetdSZr4CAlptb/RlhaBDSTKp9NTBv4jUrSSu0kDvRXLqxhDdT2O 6Dw87joAqQ4ZUIFueOuVvGXD7kK4wQVaPiUDoAn2EBK6T8hr0q5ajBTL65J/aZ79bw 9McsYJXSBboSxc7zzmrYLPbO+sKISmTi35udK55BgSFZMBXpdErIaQogPm1Icfa9mw 37lDhaNrv9mFXAtk+2WJEAGCaKnjU/1VHscxF5uWCOiX33rx2pMZ1vpXMOK5wpf6kw nlUxlY1TTbhH3pi7CzqA5Cltr/Bcbd5HYdnW976fJrXRN4dwo7a46P+MIEWRsXGUv1 WO7abZV8OjFtg== Date: Tue, 20 Oct 2026 11:44:05 -0700 From: Jakub Kicinski To: Peter Hunt Cc: netdev-bot+sashiko@kernel.org, loic.poulain@oss.qualcomm.com, Daniele Palmas , ryazanov.s.a@gmail.com, johannes@sipsolutions.net, mani@kernel.org, andrew+netdev@lunn.ch, davem@davemloft.net, edumazet@google.com, pabeni@redhat.com, netdev@vger.kernel.org, mhi@lists.linux.dev, linux-arm-msm@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH net-next v10 2/2] net: wwan: mhi_wwan_ctrl: drive DTR/RTS via the IP_CTRL channel Message-ID: <20261020114405.38a06826@kernel.org> In-Reply-To: <20261016205845.503392-1-peter.hunt@opengear.com> References: <20261013183500.261229-3-peter.hunt@opengear.com> <179214346368.434549.12561882856700666394@kernel.org> <20261016205845.503392-1-peter.hunt@opengear.com> X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit On Fri, 16 Oct 2026 14:58:45 -0600 Peter Hunt wrote: > Both are corner cases outside normal operation, which I've tested on an > EM9291, including bursts of 10,000 DTR changes ending in either state. > I'd propose to address them in a small follow-up patch on top of this > series, but I'm happy to fold them into a v11 instead if the > maintainers prefer. Please follow up