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Date: Thu, 17 Jul 2025 18:27:45 -0500
From: Bjorn Helgaas <helgaas@kernel.org>
To: Timothy Pearson <tpearson@raptorengineering.com>
Cc: linuxppc-dev <linuxppc-dev@lists.ozlabs.org>,
	linux-kernel <linux-kernel@vger.kernel.org>,
	linux-pci <linux-pci@vger.kernel.org>,
	Madhavan Srinivasan <maddy@linux.ibm.com>,
	Michael Ellerman <mpe@ellerman.id.au>,
	christophe leroy <christophe.leroy@csgroup.eu>,
	Naveen N Rao <naveen@kernel.org>,
	Bjorn Helgaas <bhelgaas@google.com>,
	Shawn Anastasio <sanastasio@raptorengineering.com>
Subject: Re: [PATCH v3 5/6] PCI: pnv_php: Fix surprise plug detection and
 recovery
Message-ID: <20250717232745.GA2662794@bhelgaas>
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In-Reply-To: <171044224.1359864.1752615546988.JavaMail.zimbra@raptorengineeringinc.com>

On Tue, Jul 15, 2025 at 04:39:06PM -0500, Timothy Pearson wrote:
> The existing PowerNV hotplug code did not handle surprise plug events
> correctly, leading to a complete failure of the hotplug system after
> device removal and a required reboot to detect new devices.

> +++ b/drivers/pci/hotplug/pnv_php.c
> @@ -4,12 +4,14 @@
>   *
>   * Copyright Gavin Shan, IBM Corporation 2016.
>   * Copyright (C) 2025 Raptor Engineering, LLC
> + * Copyright (C) 2025 Raptor Computing Systems, LLC

Just to double-check that you want both copyright lines here?