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Thu, 25 Sep 2025 21:42:36 -0700 (PDT) Received: from [192.168.50.4] ([82.78.167.111]) by smtp.gmail.com with ESMTPSA id 5b1f17b1804b1-46e33baab12sm58199575e9.8.2025.09.25.21.42.35 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Thu, 25 Sep 2025 21:42:35 -0700 (PDT) Message-ID: <1708d3bb-20f7-4b33-b3ce-f69b96ec07ba@tuxon.dev> Date: Fri, 26 Sep 2025 07:42:34 +0300 Precedence: bulk X-Mailing-List: linux-pci@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH] PCI: rzg3s-host: Add Renesas RZ/G3S SoC host driver To: bhelgaas@google.com, lpieralisi@kernel.org, kwilczynski@kernel.org, mani@kernel.org, robh@kernel.org, geert+renesas@glider.be, magnus.damm@gmail.com, p.zabel@pengutronix.de Cc: linux-pci@vger.kernel.org, linux-renesas-soc@vger.kernel.org, linux-kernel@vger.kernel.org, Claudiu Beznea References: <20250912122444.3870284-3-claudiu.beznea.uj@bp.renesas.com> <20250919093741.1695015-1-claudiu.beznea.uj@bp.renesas.com> From: Claudiu Beznea Content-Language: en-US In-Reply-To: <20250919093741.1695015-1-claudiu.beznea.uj@bp.renesas.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Hi, Mani, On 9/19/25 12:37, Claudiu wrote: > From: Claudiu Beznea > > The Renesas RZ/G3S features a PCIe IP that complies with the PCI Express > Base Specification 4.0 and supports speeds of up to 5 GT/s. It functions > only as a root complex, with a single-lane (x1) configuration. The > controller includes Type 1 configuration registers, as well as IP > specific registers (called AXI registers) required for various adjustments. > > Hardware manual can be downloaded from the address in the "Link" section. > The following steps should be followed to access the manual: > 1/ Click the "User Manual" button > 2/ Click "Confirm"; this will start downloading an archive > 3/ Open the downloaded archive > 4/ Navigate to r01uh1014ej*-rzg3s-users-manual-hardware -> Deliverables > 5/ Open the file r01uh1014ej*-rzg3s.pdf > > Link: https://www.renesas.com/en/products/rz-g3s? > queryID=695cc067c2d89e3f271d43656ede4d12 > Signed-off-by: Claudiu Beznea > --- > > Hi, Mani, > > As mentioned here [1], I'm seding the gotos variant here. > Please have a look. Could you please let me know if you are OK with the format using "goto" instead of devm action, as proposed in this patch? Thank you, Claudiu