From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (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 25197287263; Wed, 13 Aug 2025 19:17:28 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1755112649; cv=none; b=KOEKuTEz7vX8SoR9UzRYgJXYhgrpoxvo/wBz5yduOa7irgsi64//qQ3RsU9SwrM0g41anCkYbwhRUxspRAzlUd/v7sS9lY4Tv2yapDy58KoPlAlTpTe+fdoO9GRwiDu0RshB2wb2SO0BSMNj7x7IhSS6sXvuDhJUB2s5XuODet0= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1755112649; c=relaxed/simple; bh=rDlKzG55XuEX8jU1UdbiT1DquMsLeP4vzWBKRtg/MpA=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=XjjoEFQxgL/r/uKBCudDDv81UtC6Ns+JctZF+muhgZj/C9b0hGLBU0TK6WBzdQ9JSSG9ruu/GsaaSAkI1u6lSEKsiE2hJdiBuVkTFJMyIS6ewCEId1uEjTWGxs8uh88dDpSrFCgd9N9GAJ0oKkS0yw073qIcim2WZeBUlRejERE= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=nW0z0nSe; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="nW0z0nSe" Received: by smtp.kernel.org (Postfix) with ESMTPSA id E6735C4CEEB; Wed, 13 Aug 2025 19:17:24 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1755112648; bh=rDlKzG55XuEX8jU1UdbiT1DquMsLeP4vzWBKRtg/MpA=; h=Date:Subject:To:Cc:References:From:In-Reply-To:From; b=nW0z0nSeQijUCwxybMTish8HQBwNcm8vMODh7p+94JNHzaQ9xlIIdrbnd0jnDlL1F SF/iq25piErqUGU9nelJbpAQzvnqLMxaafOUly2x4ZuuvO5zMUQNzv1fDkPiHRmRVt /hIvkQpOFqmcrDV3g9ftm5JSVFQu4FGFu7lckFYApfbTbNVyJdv+9DiqyxNspJliWs 7IDddhqXOu47PO5t5LlgVHA7o6bDrg5vp+hAf/dX+8wzkN5LXCerSs915pXQ9GDl1d /Wnb9SmiG0l2xVVgLB0UbYbeGU9mjM+u7Lv79nAP1SEDNbHbylx+OMU4xrknO5aXfg 0NyhFF7TCjhDQ== Message-ID: <829069ca-0efb-4375-99bf-ccda52f74ac0@kernel.org> Date: Wed, 13 Aug 2025 21:17:23 +0200 Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v7 03/13] PCI: cadence: Add register definitions for HPA(High Perf Architecture) To: hans.zhang@cixtech.com, bhelgaas@google.com, lpieralisi@kernel.org, kw@linux.com, mani@kernel.org, robh@kernel.org, kwilczynski@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org Cc: mpillai@cadence.com, fugang.duan@cixtech.com, guoyin.chen@cixtech.com, peter.chen@cixtech.com, cix-kernel-upstream@cixtech.com, linux-pci@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org References: <20250813042331.1258272-1-hans.zhang@cixtech.com> <20250813042331.1258272-4-hans.zhang@cixtech.com> From: Krzysztof Kozlowski Content-Language: en-US Autocrypt: addr=krzk@kernel.org; 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charset=UTF-8 Content-Transfer-Encoding: 7bit On 13/08/2025 06:23, hans.zhang@cixtech.com wrote: > static inline u32 cdns_pcie_read_sz(void __iomem *addr, int size) > { > void __iomem *aligned_addr = PTR_ALIGN_DOWN(addr, 0x4); > @@ -313,19 +410,17 @@ static inline void cdns_pcie_ep_disable(struct cdns_pcie_ep *ep) > #endif > > void cdns_pcie_detect_quiet_min_delay_set(struct cdns_pcie *pcie); > - > void cdns_pcie_set_outbound_region(struct cdns_pcie *pcie, u8 busnr, u8 fn, > u32 r, bool is_io, > u64 cpu_addr, u64 pci_addr, size_t size); > - > void cdns_pcie_set_outbound_region_for_normal_msg(struct cdns_pcie *pcie, > u8 busnr, u8 fn, > u32 r, u64 cpu_addr); > - > void cdns_pcie_reset_outbound_region(struct cdns_pcie *pcie, u32 r); > void cdns_pcie_disable_phy(struct cdns_pcie *pcie); > -int cdns_pcie_enable_phy(struct cdns_pcie *pcie); > -int cdns_pcie_init_phy(struct device *dev, struct cdns_pcie *pcie); > +int cdns_pcie_enable_phy(struct cdns_pcie *pcie); > +int cdns_pcie_init_phy(struct device *dev, struct cdns_pcie *pcie); I don't understand how this (and many other pieces here) is related to "add register definitions". This is not a register definition. Best regards, Krzysztof