From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.15]) (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 EE7A0313D65 for ; Fri, 19 Sep 2025 14:22:52 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=192.198.163.15 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1758291774; cv=none; b=s+FsQbnUy3otUoE4vDJpHu3N9FX4/y7AJ9b3zuU91aPAXiH6Ms6cRJfnX1aW3ggZOKOU3WlNANStV4xWtrugtqZeieZJjZBhOZFJgzfgv1UZKYLdBLIKLT7fwkeGUWmXQgqvDQSBI0exBBELYb3J0x9n05X0NrDaXIky0miYMY4= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1758291774; c=relaxed/simple; bh=B/xWxhQzPYzp5YNqQTe9e/ym4DltUHgdmnHVqqykTQw=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=CldzIYWTsmhLovTG67yS/1VjswcGHZ03rQRTn5O1TxJi3nCE5OCNQxAMM82e6yy0uw+56lmhLJ0A3ZMd9P8EfaHHOYqR3BRCn+Gvl3Yl7L3E6m0F4cshHmSVc1LAxP/BGLQne/YrulZg62/b5KlMsmgLihcCtGaDjM3rGZpP+lE= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=intel.com; spf=pass smtp.mailfrom=intel.com; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b=nfIHANGA; arc=none smtp.client-ip=192.198.163.15 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=intel.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=intel.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b="nfIHANGA" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1758291773; x=1789827773; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=B/xWxhQzPYzp5YNqQTe9e/ym4DltUHgdmnHVqqykTQw=; b=nfIHANGAeZvvCcl2bjBvwb95G91D9hN3Xr25t9aDpq8k/SDVOUiceLTH GCxX9dwl70hrjNUhznf7daKKtd9IDzzwACXdihIMfkOpBQFvhUwFn2Chi hghhocD6FE/8mR9YPPYEgnq5rZHdF6Phh+m5bzITqtb+3/XNCLLaIkxO+ 6aoUgakRc5a02+yxZ6l+NnE+2KqrK1lYHJRxDdyKTh0CLJ3LALuuucatt UF3NxQfoBFKUGCnpVIAUn4xd5bqJKj0D1VFZ/+0lwk0+9NozXKLITIT1/ MVr3Aib8Qr+c+0UiDVr4+2ONWm/FmDdr/k/BZmYqgJRmtJp3XTvFQE8SS w==; X-CSE-ConnectionGUID: P9KKHc2GSGipXE+qwmOV0Q== X-CSE-MsgGUID: 3C9UD0UTQTaYyQeDmFSsPQ== X-IronPort-AV: E=McAfee;i="6800,10657,11557"; a="60750581" X-IronPort-AV: E=Sophos;i="6.18,278,1751266800"; d="scan'208";a="60750581" Received: from fmviesa010.fm.intel.com ([10.60.135.150]) by fmvoesa109.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 19 Sep 2025 07:22:41 -0700 X-CSE-ConnectionGUID: gBMVkTIpRZe/cRKyAHHhhQ== X-CSE-MsgGUID: J8Z1lHehQRGwvCkcwc0Tyw== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.18,278,1751266800"; d="scan'208";a="176655068" Received: from dwillia2-desk.jf.intel.com ([10.88.27.145]) by fmviesa010.fm.intel.com with ESMTP; 19 Sep 2025 07:22:41 -0700 From: Dan Williams To: linux-coco@lists.linux.dev, linux-pci@vger.kernel.org Cc: xin@zytor.com, chao.gao@intel.com, Xu Yilun Subject: [RFC PATCH 25/27] PCI/IDE: Export pci_ide_domain() Date: Fri, 19 Sep 2025 07:22:34 -0700 Message-ID: <20250919142237.418648-26-dan.j.williams@intel.com> X-Mailer: git-send-email 2.51.0 In-Reply-To: <20250919142237.418648-1-dan.j.williams@intel.com> References: <20250919142237.418648-1-dan.j.williams@intel.com> Precedence: bulk X-Mailing-List: linux-pci@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit From: Xu Yilun Export another mini helper for TSM drivers to setup root port side IDE. Signed-off-by: Xu Yilun [djbw: todo: move this to drivers/pci/ide.c, skip export] Signed-off-by: Dan Williams --- drivers/pci/ide.c | 3 ++- include/linux/pci-ide.h | 1 + 2 files changed, 3 insertions(+), 1 deletion(-) diff --git a/drivers/pci/ide.c b/drivers/pci/ide.c index 851633b240e3..b56f1a3033a2 100644 --- a/drivers/pci/ide.c +++ b/drivers/pci/ide.c @@ -345,12 +345,13 @@ void pci_ide_stream_unregister(struct pci_ide *ide) } EXPORT_SYMBOL_GPL(pci_ide_stream_unregister); -static int pci_ide_domain(struct pci_dev *pdev) +int pci_ide_domain(struct pci_dev *pdev) { if (pdev->fm_enabled) return pci_domain_nr(pdev->bus); return 0; } +EXPORT_SYMBOL_GPL(pci_ide_domain); struct pci_ide_partner *pci_ide_to_settings(struct pci_dev *pdev, struct pci_ide *ide) { diff --git a/include/linux/pci-ide.h b/include/linux/pci-ide.h index 03e7561d4ad9..6a234ece405a 100644 --- a/include/linux/pci-ide.h +++ b/include/linux/pci-ide.h @@ -75,6 +75,7 @@ struct pci_ide { struct tsm_dev *tsm_dev; }; +int pci_ide_domain(struct pci_dev *pdev); struct pci_ide_partner *pci_ide_to_settings(struct pci_dev *pdev, struct pci_ide *ide); struct pci_ide *pci_ide_stream_alloc(struct pci_dev *pdev); void pci_ide_stream_free(struct pci_ide *ide); -- 2.51.0