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 782D734A338; Tue, 26 Aug 2025 13:45:40 +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=1756215940; cv=none; b=lLsu7DJH6BnvmZ213c/c1G4W7K+EEjtFNMPPUI29Pi36CFB6RsXxbR7+dPpR24YxQP2yVAyRI6o9IkZ7Qc8Zr3zIcObp8zPB7TsZ/G0ns2jfYEcuDrQWFCqFgRrPI2S3Hc6NA6ZZA9j2q5R1dFyxA2uHSPjw/2YFuRTfNvcBGX8= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1756215940; c=relaxed/simple; bh=hc5uPw2glHOoXk2D8/95+t8zbPgGP7x3mKrQ77QZGKI=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=IgTH4QUAgKTtAg2wHR4GPBqHKaz6RbzdE6M8zAmHYtUE5eS0ZDd0IyirK7Ksske2JrjTs5hOCcqMH5Lm7V31QWFe4nPZ9VmcU7HKkNqZVMR3+BcMpDpYLuUSwlWSbrwaYnKVgdXMw2HvpsSniNMitP06CjVmjHQhhalElWI3Kzg= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=xvB7pbGa; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b="xvB7pbGa" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 06707C4CEF1; Tue, 26 Aug 2025 13:45:39 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1756215940; bh=hc5uPw2glHOoXk2D8/95+t8zbPgGP7x3mKrQ77QZGKI=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=xvB7pbGaNpAXtZroTEU9H1pWRfxoN6XO+TcEZRGMuvoxp9QVgeawmPtEHP3dwDSUT 0wwRxknua8fx1CetPf6O2FyOQBmC8XmC3+FrJUt6qhKTQSOimtbfnTdIUxKQF4twmY 4iPDcqiKa8CNQIT1I5/CL3SHNHsK03OehVYQrhdg= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Timothy Pearson , Bjorn Helgaas , Madhavan Srinivasan , Sasha Levin Subject: [PATCH 5.15 222/644] powerpc/eeh: Export eeh_unfreeze_pe() Date: Tue, 26 Aug 2025 13:05:13 +0200 Message-ID: <20250826110951.926055262@linuxfoundation.org> X-Mailer: git-send-email 2.50.1 In-Reply-To: <20250826110946.507083938@linuxfoundation.org> References: <20250826110946.507083938@linuxfoundation.org> User-Agent: quilt/0.68 X-stable: review X-Patchwork-Hint: ignore Precedence: bulk X-Mailing-List: patches@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 5.15-stable review patch. If anyone has any objections, please let me know. ------------------ From: Timothy Pearson [ Upstream commit e82b34eed04b0ddcff4548b62633467235672fd3 ] The PowerNV hotplug driver needs to be able to clear any frozen PE(s) on the PHB after suprise removal of a downstream device. Export the eeh_unfreeze_pe() symbol to allow implementation of this functionality in the php_nv module. Signed-off-by: Timothy Pearson Signed-off-by: Bjorn Helgaas Signed-off-by: Madhavan Srinivasan Link: https://patch.msgid.link/1778535414.1359858.1752615454618.JavaMail.zimbra@raptorengineeringinc.com Signed-off-by: Sasha Levin --- arch/powerpc/kernel/eeh.c | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/powerpc/kernel/eeh.c b/arch/powerpc/kernel/eeh.c index 209d1a61eb94..3f68da6c75a2 100644 --- a/arch/powerpc/kernel/eeh.c +++ b/arch/powerpc/kernel/eeh.c @@ -1119,6 +1119,7 @@ int eeh_unfreeze_pe(struct eeh_pe *pe) return ret; } +EXPORT_SYMBOL_GPL(eeh_unfreeze_pe); static struct pci_device_id eeh_reset_ids[] = { -- 2.39.5