From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-alma10-1.taild15c8.ts.net [100.103.45.18]) (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 DBA1E481DD for ; Sat, 30 May 2026 17:03:33 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=100.103.45.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1780160614; cv=none; b=N5zU8oOOMQZfPuDtxtTuHTWctFq+eks3aqf1ghF4X4N4oWM0Zlp1uqSOXpVgQ9othjnSniDyWv1jbMK7+J+j3M1uePgYiabOadUmvLFANTV6vH10n0gynXmMNuDAbqQ0V6RDa2B20hAQAPXZwNb2L4CfqlGVWo9H5cg0K59D+6A= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1780160614; c=relaxed/simple; bh=94R9a64P91vN20hff9ATaNOJmmR4tEw+Nfw7ZF8ZLDo=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=jX9bRnjeCeURMamU82t9+7mUGWtwWuNzGZb6G7UnHXO8u4Gfunxj/ZJF5RBP2rcoeHABYi+PuJhXB789xJJUyb9ICyXvtQOh5SQhllJdfYH/cKhdTxBTFU/Cy914AWa23Qo3PJCW1FPu6s5eAYs+VaWWuHz/kQjtEn/3rI3R1pk= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=RoN5eM5e; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="RoN5eM5e" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 40EF01F00898; Sat, 30 May 2026 17:03:33 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1780160613; bh=S8/UVf+yenVYyzB9TTtvI2gmdt8hOmvukiHq72xYOXk=; h=From:To:Cc:Subject:Date:In-Reply-To:References; b=RoN5eM5edgCBYYYebFhEB6akFv0MwRWSwXpCHz2pLfEy1GUgIv4OizE0u19iCwiGY PtMuUmWUY/ciWY27znnkOpMfTDEN7GJW1JYKX4WCA48D7/vSvky8bnZsKoWiHs20D9 51ExjRVxzlONxYqONfS+AdbY+pf2yrQCHS7C1PeHLutf33pmhgnhipOMKPKlhBCa3h JusxVY8KJAlKlQN56ioGrHA/3h5DqGkHiCkywoSHV+1O5WwQxtviFAUYe4S0rS1VUt wIpmJWDZbwIEK7vriI+I7VgGb7BnGyUtKBUDDg2Lwr1TocWqrQdwEBOldsdjACfqdH AsX39frlfZ6bA== From: Sasha Levin To: stable@vger.kernel.org Cc: "David E. Box" , =?UTF-8?q?Ilpo=20J=C3=A4rvinen?= , Sasha Levin Subject: [PATCH 6.1.y 1/4] platform/x86/intel/vsec: Add private data for per-device data Date: Sat, 30 May 2026 13:03:28 -0400 Message-ID: <20260530170331.3037528-1-sashal@kernel.org> X-Mailer: git-send-email 2.53.0 In-Reply-To: <2026052831-compacter-avenue-4d0c@gregkh> References: <2026052831-compacter-avenue-4d0c@gregkh> Precedence: bulk X-Mailing-List: stable@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit From: "David E. Box" [ Upstream commit dc957ab6aa05c118c3da0542428a4d6602aa2d2d ] Introduce a new private structure, struct vsec_priv, to hold a pointer to the platform-specific information. Although the driver didn’t previously require this per-device data, adding it now lays the groundwork for upcoming patches that will manage such data. No functional changes. Signed-off-by: David E. Box Link: https://lore.kernel.org/r/20250703022832.1302928-3-david.e.box@linux.intel.com Reviewed-by: Ilpo Järvinen Signed-off-by: Ilpo Järvinen Stable-dep-of: 348ccc754d89 ("platform/x86/intel/vsec: Fix enable_cnt imbalance on PCIe error recovery") Signed-off-by: Sasha Levin --- drivers/platform/x86/intel/vsec.c | 12 ++++++++++++ 1 file changed, 12 insertions(+) diff --git a/drivers/platform/x86/intel/vsec.c b/drivers/platform/x86/intel/vsec.c index 40477d1d41b59..1a9f8267b0b07 100644 --- a/drivers/platform/x86/intel/vsec.c +++ b/drivers/platform/x86/intel/vsec.c @@ -73,6 +73,10 @@ static enum intel_vsec_id intel_vsec_allow_list[] = { VSEC_ID_SDSI, }; +struct vsec_priv { + struct intel_vsec_platform_info *info; +}; + static const char *intel_vsec_name(enum intel_vsec_id id) { switch (id) { @@ -375,6 +379,7 @@ static bool intel_vsec_walk_vsec(struct pci_dev *pdev, static int intel_vsec_pci_probe(struct pci_dev *pdev, const struct pci_device_id *id) { struct intel_vsec_platform_info *info; + struct vsec_priv *priv; bool have_devices = false; int ret; @@ -387,6 +392,13 @@ static int intel_vsec_pci_probe(struct pci_dev *pdev, const struct pci_device_id if (!info) return -EINVAL; + priv = devm_kzalloc(&pdev->dev, sizeof(*priv), GFP_KERNEL); + if (!priv) + return -ENOMEM; + + priv->info = info; + pci_set_drvdata(pdev, priv); + if (intel_vsec_walk_dvsec(pdev, info)) have_devices = true; -- 2.53.0