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 88C5129BDB7; Tue, 12 Aug 2025 19:22:46 +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=1755026566; cv=none; b=XyW6LB3iYEvfsdzt/gYIn4smFa/S81VcoZ/U1uyUDOG/6CBY9c8sqTsR5Rgr2qlxhnxvo0UjN95LhBIlDuLzm5SvG4bANri9dQVLgSAk9J8nBL8nSrfH220mOWZODwLybH+3F8xiEKedtaa13YX2NtxY8hUfAY0c/SoWniCyz2I= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1755026566; c=relaxed/simple; bh=RXa7IDcOQRIc6JM8S+TXFQuv4bM+rps5/0VnewKSaAc=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=Qom3/9A84ShXE/CoAow5yASkFHkzkgSIinELUG0bUKiUk1V6E5o9kVQ9GOFcW1b7N+z3QC9BgOwFG+mwOrQdlYlD0Ob7eypNJaqFfZZtGzSW08RS4gfPmc4lgoZFXJaqUakEOsgj65WeGtfS/54wMJ74z+2MlzyOmNzLi1cFuPE= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=Vnqv1+tZ; 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="Vnqv1+tZ" Received: by smtp.kernel.org (Postfix) with ESMTPSA id EB3F8C4CEF0; Tue, 12 Aug 2025 19:22:45 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1755026566; bh=RXa7IDcOQRIc6JM8S+TXFQuv4bM+rps5/0VnewKSaAc=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=Vnqv1+tZuCd83378ac0VNynMNH3W28RwhdzI6/7GCKJxqodz8dsy6XRyOQNPHqeNg spZ+6arsbgO+O3vGU5NNo+4j8qkXahdI2Ocwnh/rhmsq2vh1qA++YzCCPQ6Ccr5PLp lhQJCF53QsHClflHh0/+sMdS4EOykzvFnFhy49zM= 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 6.15 376/480] powerpc/eeh: Export eeh_unfreeze_pe() Date: Tue, 12 Aug 2025 19:49:44 +0200 Message-ID: <20250812174412.939044342@linuxfoundation.org> X-Mailer: git-send-email 2.50.1 In-Reply-To: <20250812174357.281828096@linuxfoundation.org> References: <20250812174357.281828096@linuxfoundation.org> User-Agent: quilt/0.68 X-stable: review X-Patchwork-Hint: ignore Precedence: bulk X-Mailing-List: stable@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 6.15-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 ca7f7bb2b478..2b5f3323e107 100644 --- a/arch/powerpc/kernel/eeh.c +++ b/arch/powerpc/kernel/eeh.c @@ -1139,6 +1139,7 @@ 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