From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from out-186.mta0.migadu.com (out-186.mta0.migadu.com [91.218.175.186]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 6AAFB2C21EF; Tue, 9 Sep 2025 12:42:01 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=91.218.175.186 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1757421724; cv=none; b=PWZnS1uqtTdNr6Npb4j8SVl8RppUYQug6oDGgSDGHSs6JOr6COmxPYNEqbjy7K5CQhJVbOyO7PCH1CUVRNOdNFnO0sbNgN3xWwHDsN9/c8ZjOq86o7HpP71oggLkd7n+5hh+sNb/K5sHrWX/UTPgcVuNuF7MHIWhrhkSrViT1vI= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1757421724; c=relaxed/simple; bh=3MiBzhsdL4dafE7452zyti+ngiEllOLG1c1BBv3fe5E=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=m6jJHRXXw+WTSsim7GtfRHb3Namlaxb5SQqHlSFPB8KhIAQ9OCbgmp1tSPL3ffFSaZdNSyBAxFRmi7eQrfddT1yMmY/UC2rHYU8M9z5V1dB0CW5mJLG8FmQE3xCkRF93tM4pSSDIUFut9lo1PwFqAlpaXhGDwyu3n7FoodrCRjo= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.dev; spf=pass smtp.mailfrom=linux.dev; dkim=pass (1024-bit key) header.d=linux.dev header.i=@linux.dev header.b=Ile70M0m; arc=none smtp.client-ip=91.218.175.186 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.dev Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=linux.dev Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linux.dev header.i=@linux.dev header.b="Ile70M0m" Message-ID: <769fc59b-c248-40ff-87ba-41a18a8c5ec1@linux.dev> DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linux.dev; s=key1; t=1757421709; 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=eNVwcYcMRQa2515eB4UJUkPtT4gHNKDrzy0mKQWPvAs=; b=Ile70M0mf52PIUGjzBw+nrcoW2N4tqvyUqLur6rY21Y4NOTH/Iz2Vz52p7VCrBUD4g0bYe VC2a6N7CpBMlE1xoKD83Swdt7UAZrB1CtMvS47j1fWCUPGsX0jBawiGgqW7VohisdvDAlf Z6YKv7/K1OeT1hbbjSRaCvAm+GjueZg= Date: Tue, 9 Sep 2025 13:41:45 +0100 Precedence: bulk X-Mailing-List: linux-doc@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Subject: Re: [PATCH net-next v11 2/5] net: rnpgbe: Add n500/n210 chip support with BAR2 mapping To: Dong Yibo , andrew+netdev@lunn.ch, davem@davemloft.net, edumazet@google.com, kuba@kernel.org, pabeni@redhat.com, horms@kernel.org, corbet@lwn.net, gur.stavi@huawei.com, maddy@linux.ibm.com, mpe@ellerman.id.au, danishanwar@ti.com, lee@trager.us, gongfan1@huawei.com, lorenzo@kernel.org, geert+renesas@glider.be, Parthiban.Veerasooran@microchip.com, lukas.bulwahn@redhat.com, alexanderduyck@fb.com, richardcochran@gmail.com, kees@kernel.org, gustavoars@kernel.org, rdunlap@infradead.org Cc: netdev@vger.kernel.org, linux-doc@vger.kernel.org, linux-kernel@vger.kernel.org, linux-hardening@vger.kernel.org References: <20250909120906.1781444-1-dong100@mucse.com> <20250909120906.1781444-3-dong100@mucse.com> Content-Language: en-US X-Report-Abuse: Please report any abuse attempt to abuse@migadu.com and include these headers. From: Vadim Fedorenko In-Reply-To: <20250909120906.1781444-3-dong100@mucse.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-Migadu-Flow: FLOW_OUT On 09/09/2025 13:09, Dong Yibo wrote: > Add hardware initialization foundation for MUCSE 1Gbe controller, > including: > 1. Map PCI BAR2 as hardware register base; > 2. Bind PCI device to driver private data (struct mucse) and > initialize hardware context (struct mucse_hw); > 3. Reserve board-specific init framework via rnpgbe_init_hw. > > Signed-off-by: Dong Yibo Reviewed-by: Vadim Fedorenko