[PATCH 0/3] pci/hotplug/pnv-php: More bug fixes

[Bjorn Helgaas]

On Thu, Feb 16, 2017 at 10:22:31AM +1100, Gavin Shan wrote:
> This series bases on the series: https://patchwork.ozlabs.org/patch/713513.
> This series fixes couple of issues:
> 
>    * Remove WARN_ON() in pnv_php_put_slot(). The parent slot's refcount
>      is decreased when releasing PCI slot. The parent slot can be NULL
>      and no need to give a warning.
>    * The MSI (or MSIx) could be enabled prior to load pnv-php.ko. A
>      backtrace is thrown when phv-php.ko attempts to enable MSI again.
>      PATCH[2/3] skips enabling surprise hotplug if MSI has been enabled
>      by other driver.
>    * PATCH[3/3] doesn't disable MSI that was enabled by other dirver.
>      Also, the upstream port of the PCI slot is disabled when it's
>      destroyed.
> 
> Gavin Shan (3):
>   pci/hotplug/pnv-php: Remove WARN_ON() in pnv_php_put_slot()
>   pci/hotplug/pnv-php: Disable surprise hotplug capability on conflicts
>   pci/hotplug/pnv-php: Disable MSI and PCI device properly
> 
>  drivers/pci/hotplug/pnv_php.c | 32 +++++++++++++++++++++++---------
>  1 file changed, 23 insertions(+), 9 deletions(-)

Since this is specific to pnv_php.c and depends on a previous series
applied by Michael, I assume he'll handle this series as well.