From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (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 3AF87606A31C for ; Sun, 8 Nov 2026 11:10:16 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.a=rsa-sha256 header.s=bombadil.20210309 header.b=VJagx0E7; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.a=rsa-sha256 header.s=20260707 header.b=Dzdka0no 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-Type:MIME-Version: References:In-Reply-To:Message-ID:Date:Subject:Cc:To:From:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Unsubscribe-Post:List-Owner; bh=U0UQuLgp7Igvb+yIMxQTKWaHOFYtN8CqBQmDEiXPqEM=; b=VJagx0E7XnphnwJXK08WSimdYF Ms0qzw+ZWaXBVBFhYrlVydsoSdIZEpYziyRZdhReGny9qTUxiKvLRCJuEcj3ntWWWQZ3MC4mdck3W fRjkkq3yxCWfNH4ScnIidhnztAlsu8u5aGWkzrETJAxHSFk79GA+EBh29VGetl/6UijOnnV1xA1SZ uLHok74EZlb/F0qiGimdUi43WP3qGMOvi4IIRHAPqVG81wSl6cmT3TWihWaBdoW0HwL1bhRSzRWEO IdHE1G0xJwwuCrZqpDCC1LaUK3yadDSgcgjDCO5ZcrcrGFB0kN3YM3pX5O9kdMUoMl7+Rfb7x+poH B0lQ0Vvg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.100.1 #2 (Red Hat Linux)) id 1xQ0mn-0000000G26W-47sr; Sun, 08 Nov 2026 11:10:10 +0000 Received: from mail-wm1-x32d.google.com ([2a00:1450:4864:20::32d]) by bombadil.infradead.org with esmtps (Exim 4.100.1 #2 (Red Hat Linux)) id 1xQ0ml-0000000G269-04Cs for linux-arm-kernel@lists.infradead.org; Sun, 08 Nov 2026 11:10:08 +0000 Received: by mail-wm1-x32d.google.com with SMTP id 5b1f17b1804b1-4a35d5d4a20so3710045e9.2 for ; Sun, 08 Nov 2026 03:10:05 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20260707; t=1794136205; x=1794741005; darn=lists.infradead.org; h=content-type:mime-version:references:in-reply-to:message-id:date :subject:cc:to:from:from:to:cc:subject:date:message-id:reply-to :content-type; bh=U0UQuLgp7Igvb+yIMxQTKWaHOFYtN8CqBQmDEiXPqEM=; b=Dzdka0noz85EEQR6x4FCuouJFXHvz4SAa+nhdzMRJRhjvK1LAA7mrciAbpLVK+XTld FWTfpS2Djd9YddG2WuwYXs5WomvdWTI8PnENbNuRTFroHcUvtDHVAdCOoHyirfaqp1L2 IYozu9WEDIHy0T4T6gJXKLvWvURDXXqFBnW36TFzS61GkQA66H7jlPvFZl7TKvpOKbOJ fD10EDLfS4dlZqtmFM5/mhZ1RkUvUNBNxyQJeFvv3bxp5V1lBzoIgNoNFnJlrLjAoh8D d20cJKJp0Imdazfiuup682h5E1Q+B0cYQ6vPs9oXDs1DtkxCY3p5eBmnw9jlXUk0jbud Lo3Q== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20260707; t=1794136205; x=1794741005; h=content-type:mime-version:references:in-reply-to:message-id:date :subject:cc:to:from:x-gm-gg:x-gm-message-state:from:to:cc:subject :date:message-id:reply-to:content-type; bh=U0UQuLgp7Igvb+yIMxQTKWaHOFYtN8CqBQmDEiXPqEM=; b=EqU0G3X1xE9rhBIZluoy2Q21ZcO6bXekflH++n0jAujM3RppANnvCVu9aKm4ZikLba R65j0zz1mwAC9RSePF7nn4b1gdjcS2xvT71aMYUkd8eepQ9JGdvRILfZUyI2YbVm3qj3 T30gitC5HlEMhU4Y+SOUNCyeuzju1pnrKC9skcfBEzI4tWB0xzzBWeEwVwgl9Zv+xFdb RHC1FLNQ5NtRdjkEEj9NehxUDLig4NiW0IP4JzszM1Z0FPem4CIoA/72rvyBhjgXZZeh 7tqURNLQZs+4qD0jUxkopMAW3qtxTti3znlYmGw/6cW4ISuKcFJ2wIR959Z7rUGLyHF9 EulQ== X-Gm-Message-State: APuU4Z9NNDj0QPJKulxltbLjSkMaBGo9Fh9MBGmpmHUtbnJDjZ7c6T2q S8+l9uAYTsPT0/iFVGzUtTVKhQYJEnigeGxkW0wLVqPiG7c0KWuUQe7n X-Gm-Gg: AYBFou2QM260aw1cCP+CQGkldBvQzrgUy0seBdIJuEH9xqU89TacA+XYxvmb2fS21vH eMyA9x7eLMdH7XBkGVzUrabWXtcMf4cigBZtoPq6OiDF1DT9ZlkmzfoU+uU5Th1eiixOY3eWpn2 WxIxizohcfcJmf0MRsAA3xNA0zvBiq/FQK71yurz+rHhIQnXQdmv+eQ37gYzfQbeZRbxD66coKM OpQHTWo/YOnp7sJpgGJ9I2+6RHuRbg5+QzlEWKMaz8HhGkHhQuKSw6ybIPzFBBH2zdAfpeUDGdx He0VRVTB4dm5tr8CdxwJ1HjlR3ZeqtsT0UOyJO6KuBvyrT6ZaG58eJdSV/kMcUcVeK63cq0gSmY zTVBC/OONPww2LSyQDK/VGMTyoJSb0sTaycSoD6HHE7VtmgJ1TzFPQhmJHT/UYEiofpFK8vvxlL r0c9/kcYI6OZY8zqPb/wNqdkrUmp9e0GhYYky1PeqoGgsZU9kbl2/BnSTt+DdemDVm3TbklW+ms zZvpWx+wd4rndqcMQ/gciVTEjF2VTbvzAChaqO4UkFj1roIP1PbjTuMXvpiMv8sA2EuPp+rggmh VyuVtE65BbP+9lyVFR8JxJSrJrtIwt/tM68j6KcTOw== X-Received: by 2002:a05:600c:310e:b0:4a1:d087:f6ab with SMTP id 5b1f17b1804b1-4b963c70cb2mr22218085e9.18.1794136204439; Sun, 08 Nov 2026 03:10:04 -0800 (PST) Received: from strix.localnet ([197.250.160.144]) by smtp.gmail.com with ESMTPSA id 5b1f17b1804b1-4b96cd012e1sm41904855e9.8.2026.11.08.03.10.02 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 08 Nov 2026 03:10:03 -0800 (PST) From: Stefan =?UTF-8?B?RMO2c2luZ2Vy?= To: Navid Ghahremani , Agustin Santiago Isasmendi Cc: linux-arm-kernel@lists.infradead.org, arnd@arndb.de, krzk@kernel.org Subject: Re: [PATCH v2 00/24] ARM: zte: Add support for Sanechips ZX279128S and ZTE ZXHN H3600 Date: Sun, 08 Nov 2026 14:09:49 +0300 Message-ID: In-Reply-To: <20261106190828.3823287-1-isasmendi.agus@gmail.com> References: <20261014072109.1759502-1-ghahramani.navid@gmail.com> <20261106190828.3823287-1-isasmendi.agus@gmail.com> X-Archived-By: MIME-Version: 1.0 Content-Type: multipart/signed; boundary="nextPartXzSuzhomQYiB1VSjXfzNPA"; micalg="pgp-sha256"; protocol="application/pgp-signature" X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.9.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20261108_031007_101272_3A3A841B X-CRM114-Status: GOOD ( 14.73 ) X-Spam-Score: -2.1 (--) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" X-Spam-Status: No, score=-2.9 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,FREEMAIL_FORGED_FROMDOMAIN, FREEMAIL_FROM,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, SPF_HELO_NONE,SPF_PASS autolearn=no autolearn_force=no version=4.0.1 X-Spam-Checker-Version: SpamAssassin 4.0.1 (2024-03-26) on aws-us-west-2-korg-listserv-alma10-1 --nextPartXzSuzhomQYiB1VSjXfzNPA Content-Transfer-Encoding: 7Bit Content-Type: text/plain; charset="utf-8"; protected-headers="v1" From: Stefan =?UTF-8?B?RMO2c2luZ2Vy?= Cc: linux-arm-kernel@lists.infradead.org, arnd@arndb.de, krzk@kernel.org Date: Sun, 08 Nov 2026 14:09:49 +0300 Message-ID: In-Reply-To: <20261106190828.3823287-1-isasmendi.agus@gmail.com> MIME-Version: 1.0 Hi Agustin, It's good to hear from you again :-) Am Freitag, 6. November 2026, 22:08:28 Ostafrikanische Zeit schrieben Sie: > Hi Navid, > > One more finding from testing on my H3600, more serious than the > others: with this series as posted, the board hangs hard as soon as > there is sustained WiFi traffic. Navid ran into the same problem and his first submission contained a patch for this: https://lore.kernel.org/linux-arm-kernel/20261010130024.177503-3-ghahramani.navid@gmail.com/#t However, Arnd Bergmann didn't like the hack and it looks like we don't understand what exactly is going on, so they agreed to postpone this particular issue for now (see follow-up replies in the linked thread). If you have further ideas what ZTE got wrong in the hardware and what kind of workaround they use that would be helpful Cheers, Stefan --nextPartXzSuzhomQYiB1VSjXfzNPA Content-Type: application/pgp-signature; name="signature.asc" Content-Description: This is a digitally signed message part. Content-Transfer-Encoding: 7Bit -----BEGIN PGP SIGNATURE----- iQJPBAABCAA5FiEEQxb0tqoFWyeVMl1sPRO8yFRPGiIFAmrwWH0bFIAAAAAABAAO bWFudTIsMi41KzEuMTIsMiwyAAoJED0TvMhUTxoiXx8P/jieuSD6QbaeKBtItpPv BqKXdlNl1Fy8V3tT70nDcIqfLLi1eed+Qm0HGcqX17WBDjXUPRC4owBLPRh2krHK okeIzszRzdIRbu1U9KQtyHn7EE7JOv/6B+QRwoTGEj2zwxYTq/dE35tbKCBQizAW YACVqDkg0CAHCB93PIg0A7Aq8/Pwjo+6TZ6tAWlO/38o9NH0Pm+UHk7iFNLJHlto wxXUEVfCY5vQPPPHOWGHPbohFpiYFueJ2KD9ayHHu7XjnL/eiNU1PowJHnw3P6HY F3/E2S3DOcUvcainN38upNePmwZs5+MNmFY1y8hqvxh2nsrbs2ntIhUkENzW9RwV NO2E6AmAJWQiddJf55BjpSRN0wpYQeVLFX1nZTTa5G+6OzJLz2BkZTir+HQdRS4X 6/Q47BZIBzTy7Cu2Q7b+sEqcJr0oJ/hX4nB946N7wWtnrLdpxf/wy7qChjnijb8K +1pcJ+ACFnVA+EfSoSb1hHZ1g0UOMVf/dpfzPafEOchYKSPxHankzDKwP/aEiBBK 0sN7lcN/odpNa8I8TmMUIF/gsSG5hSeSw0Ey0dujTIhfYUmmlshQE3QV4EwJ0xjK haF9bsEeHdRFJ//Xid8yt2cxu6X0MN+NjZwuZflxg64xoOJeb8STC+5TxfNQ6gDK v8GGtaAEmnK+ccOayXAAAaw9 =qc2j -----END PGP SIGNATURE----- --nextPartXzSuzhomQYiB1VSjXfzNPA--