From nobody Fri Oct 3 21:09:20 2025 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 936BA304BBD; Mon, 25 Aug 2025 17:44:50 +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=1756143890; cv=none; b=ugkT81zo1yuf1q8vYPHpwmm4xWl2QAiUEeu9ISsM0IlM//9uzyK5UHnAri+o3+5Cs6L4q+nE47dzQwpzsJRVkvZ2kViE2sw3bHC7peKqmVbRjd0Z9jdWL2B2EgXDJlH2EyHTr12+RjNdk3mpfPEX9481ckYIeNY8pNigvnw9/mA= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1756143890; c=relaxed/simple; bh=/VL/puEcwU9JE6/bvQ6RKj2xqu8KqDM0xfb43tkQD9I=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=O35VSojKfohnDxY+cp3RcFYiR7UPr0rSkygtXAS3aJX5+GidRzGhEUizROYZ+hPZ7otPXs5cajO9/XX7TZ+vvtnRConxeCEbQcmkacv7FtqRNghdIf0AxjoUmlBThhqibSfs+CFZMiPIBSeqlyXXxzkFx9fQm6T8+DNSL2WRsxc= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=lZ5BPOJQ; 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="lZ5BPOJQ" Received: by smtp.kernel.org (Postfix) with ESMTPS id 506D3C19422; Mon, 25 Aug 2025 17:44:50 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1756143890; bh=/VL/puEcwU9JE6/bvQ6RKj2xqu8KqDM0xfb43tkQD9I=; h=From:Date:Subject:References:In-Reply-To:To:Cc:Reply-To:From; b=lZ5BPOJQc4SY0eMAd0OTFWvBRepMDTEO+CWEtcEhXckc98ik6kHU1q/wokjGnbQN/ rILsujRc8cREJcoS08NbJ3zMeFKXyq0AtHAmE7cUo7upemiZkxIbCP+GKKXVcZ7Xxh XIXt8Z50W5bumJUKM/kj/jZD1xPyNfwiRjjLg4ZA3WqDG60TebCZYMI2Q/wffQxwTC Lc1nDtkTb1/2GzW+XuwumDFe5NL22u8Eni+R6HuWcIjd5rrtPuHabZfw9hskriibYa aS02jW58X8jhxchWsUEiEtct5LH/GiMa0dEMVmgIUT2xpuwWUvTGbNP9fv9+Z5vsWM mkKVyaSPko6mA== Received: from aws-us-west-2-korg-lkml-1.web.codeaurora.org (localhost.localdomain [127.0.0.1]) by smtp.lore.kernel.org (Postfix) with ESMTP id 47984CA0FE8; Mon, 25 Aug 2025 17:44:50 +0000 (UTC) From: Manivannan Sadhasivam via B4 Relay Date: Mon, 25 Aug 2025 23:14:39 +0530 Subject: [PATCH v2 4/8] PCI/ASPM: Improve the kernel-doc for pci_disable_link_state*() APIs Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Message-Id: <20250825-ath-aspm-fix-v2-4-61b2f2db7d89@oss.qualcomm.com> References: <20250825-ath-aspm-fix-v2-0-61b2f2db7d89@oss.qualcomm.com> In-Reply-To: <20250825-ath-aspm-fix-v2-0-61b2f2db7d89@oss.qualcomm.com> To: Bjorn Helgaas , Manivannan Sadhasivam , Lorenzo Pieralisi , =?utf-8?q?Krzysztof_Wilczy=C5=84ski?= , Rob Herring , Nirmal Patel , Jonathan Derrick , Jeff Johnson Cc: linux-pci@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-msm@vger.kernel.org, linux-wireless@vger.kernel.org, ath12k@lists.infradead.org, ath11k@lists.infradead.org, ath10k@lists.infradead.org, =?utf-8?q?Ilpo_J=C3=A4rvinen?= , Krishna Chaitanya Chundru , "Rafael J. Wysocki" , Manivannan Sadhasivam X-Mailer: b4 0.14.2 X-Developer-Signature: v=1; a=openpgp-sha256; l=1098; i=manivannan.sadhasivam@oss.qualcomm.com; h=from:subject:message-id; bh=Tfz/vnVvMAdBE04yo1wOWEyY0vLu4AnSJ/u3erLU3u0=; b=owEBbQGS/pANAwAKAVWfEeb+kc71AcsmYgBorKEPSRZmDz2JU+1YrKPan8RUFHp8+J+c+0yFz pCiZnYzQ+KJATMEAAEKAB0WIQRnpUMqgUjL2KRYJ5dVnxHm/pHO9QUCaKyhDwAKCRBVnxHm/pHO 9Q0zB/90j6LoYGJLsGfXcFdL1JD6pFL/6/W6X/cf9fNO+v2sWTL78ffGUtwe7stNZfUljUo1neF FDjmXwhJzoYiJWjDhYxrusOSLBNu7xgvLUtOP79yXhHK8PuJPz8xO2tnjGmWYIaSoCyrcWy3Nrn paqoC+BEneBcCDTBQC7IaNbIkhDpj0X7+Nr9eCr9tFIm0pbg0ZPTApS2sX1C2YCcVUJYc9KsjD/ 80y9wlwfTHK5RTkEOap1Cc37/BChZcfosDtlMkFdeKxu/sBU1Oq+yuiyfij6hNXKjh6PZvtlkzw EcEWa4XsUO6a1YePFDMJnD3+aa2Mb9+elsGN7+ZCei0IViEA X-Developer-Key: i=manivannan.sadhasivam@oss.qualcomm.com; a=openpgp; fpr=C668AEC3C3188E4C611465E7488550E901166008 X-Endpoint-Received: by B4 Relay for manivannan.sadhasivam@oss.qualcomm.com/default with auth_id=461 X-Original-From: Manivannan Sadhasivam Reply-To: manivannan.sadhasivam@oss.qualcomm.com From: Manivannan Sadhasivam Add kernel-doc for pci_disable_link_state_locked() API and fix the kernel-doc for pci_disable_link_state() API. Signed-off-by: Manivannan Sadhasivam --- drivers/pci/pcie/aspm.c | 11 +++++++++++ 1 file changed, 11 insertions(+) diff --git a/drivers/pci/pcie/aspm.c b/drivers/pci/pcie/aspm.c index 1243715bc054f859af175143a7ffaef0971f097a..3c8101023e80d3c0550136f7297= 82c0e0a3e28cf 100644 --- a/drivers/pci/pcie/aspm.c +++ b/drivers/pci/pcie/aspm.c @@ -1415,6 +1415,17 @@ static int __pci_disable_link_state(struct pci_dev *= pdev, int state, bool locked return 0; } =20 +/** + * pci_disable_link_state_locked - Disable device's link state + * @pdev: PCI device + * @state: ASPM link state to disable + * + * Disable device's link state so the link will never enter specific state= s. + * + * Context: Caller holds pci_bus_sem read lock. + * + * Return: 0 on success, a negative errno otherwise. + */ int pci_disable_link_state_locked(struct pci_dev *pdev, int state) { lockdep_assert_held_read(&pci_bus_sem); --=20 2.45.2