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Message-ID: <20161123173624.GD16033@bhelgaas-glaptop.roam.corp.google.com>
Date: Wed, 23 Nov 2016 11:36:24 -0600
From: Bjorn Helgaas <helgaas@...nel.org>
To: Bjorn Helgaas <bhelgaas@...gle.com>
Cc: linux-pci@...r.kernel.org,
"Rafael J. Wysocki" <rafael.j.wysocki@...el.com>,
Lukas Wunner <lukas@...ner.de>, linux-kernel@...r.kernel.org
Subject: Re: [PATCH v2 0/9] PCI: Tidy up messages
On Mon, Nov 21, 2016 at 03:45:11PM -0600, Bjorn Helgaas wrote:
> Remove a few messages that don't contain any useful information, e.g.,
>
> pcie_pme 0000:00:02.0:pcie01: service driver pcie_pme loaded
> pci_hotplug: PCI Hot Plug PCI Core version: 0.5
> pciehp 0000:80:02.0:pcie04: service driver pciehp loaded
> pciehp: PCI Express Hot Plug Controller Driver version: 0.4
>
> NOTE: I added a patch to drop Root Complex Event Collector PME support. I
> suspect that we really want to keep that, but it looks like it's currently
> broken. I would welcome opinions and some help to test it if we fix the
> current breakage.
>
> Changes from v1->v2:
> - Drop Root Complex Event Collector PME support
> - Add PME IRQ to existing log message
> - Log PME message once per hierarchy, not once per device
> - Log AER probe errors with plain PCI device, not PCIe service device
> - Add new AER claim message, including IRQ
> - Remove unused AER version macros
>
> ---
>
> Bjorn Helgaas (9):
> PCI/PME: Drop unused support for PMEs from Root Complex Event Collectors
> PCI/PME: Log PME IRQ when claiming Root Port
> PCI/AER: Remove unused version macros
> PCI/AER: Log errors with PCI device, not PCIe service device
> PCI/AER: Log AER IRQ when claiming Root Port
> PCI: Remove service driver load/unload messages
> PCI: hotplug: Remove hotplug core message
> PCI: pciehp: Remove loading message
> PCI: Expand "VPD access disabled" quirk message
>
>
> drivers/pci/hotplug/pci_hotplug_core.c | 10 +++-------
> drivers/pci/hotplug/pciehp_core.c | 9 ++++-----
> drivers/pci/pcie/aer/aerdrv.c | 18 ++++++------------
> drivers/pci/pcie/pme.c | 29 +++++++----------------------
> drivers/pci/pcie/portdrv_core.c | 3 ---
> drivers/pci/quirks.c | 2 +-
> 6 files changed, 21 insertions(+), 50 deletions(-)
I applied these (with Rafael's ack on the first two) to pci/misc for v4.10.
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