[v2] PCI: Resource fitting algorith fixes

[PATCH v2 0/3] PCI: Resource fitting algorith fixes

Posted by Ilpo Järvinen 3 months, 1 week ago

This series addresses three issues in the PCI resource fitting and
assignment algorithm.

v2:
- Add fix to resize problem (new patch)

Ilpo Järvinen (3):
  PCI: Relaxed tail alignment should never increase min_align
  PCI: Fix pdev_resources_assignable() disparity
  PCI: Fix failure detection during resource resize

 drivers/pci/setup-bus.c | 38 ++++++++++++++++++++++++++------------
 1 file changed, 26 insertions(+), 12 deletions(-)


base-commit: 19272b37aa4f83ca52bdf9c16d5d81bdd1354494
-- 
2.39.5

Re: [PATCH v2 0/3] PCI: Resource fitting algorith fixes

Posted by Bjorn Helgaas 1 month, 2 weeks ago

On Mon, Jun 30, 2025 at 05:26:38PM +0300, Ilpo Järvinen wrote:
> This series addresses three issues in the PCI resource fitting and
> assignment algorithm.
> 
> v2:
> - Add fix to resize problem (new patch)
> 
> Ilpo Järvinen (3):
>   PCI: Relaxed tail alignment should never increase min_align
>   PCI: Fix pdev_resources_assignable() disparity
>   PCI: Fix failure detection during resource resize
> 
>  drivers/pci/setup-bus.c | 38 ++++++++++++++++++++++++++------------
>  1 file changed, 26 insertions(+), 12 deletions(-)

Applied to pci/resources for v6.18, thanks!  If you have any URLs or
other tweaks, I'll update with them.

Re: [PATCH v2 0/3] PCI: Resource fitting algorith fixes

Posted by Ilpo Järvinen 2 months, 2 weeks ago

On Mon, 30 Jun 2025, Ilpo Järvinen wrote:

> This series addresses three issues in the PCI resource fitting and
> assignment algorithm.
> 
> v2:
> - Add fix to resize problem (new patch)
> 
> Ilpo Järvinen (3):
>   PCI: Relaxed tail alignment should never increase min_align
>   PCI: Fix pdev_resources_assignable() disparity
>   PCI: Fix failure detection during resource resize
> 
>  drivers/pci/setup-bus.c | 38 ++++++++++++++++++++++++++------------
>  1 file changed, 26 insertions(+), 12 deletions(-)

Hi Bjorn,

You might have perhaps forgotten this series that addresses issues people 
have reported over the last few months.

-- 
 i.

Re: [PATCH v2 0/3] PCI: Resource fitting algorith fixes

Posted by Ilpo Järvinen 1 month, 2 weeks ago

On Wed, 23 Jul 2025, Ilpo Järvinen wrote:
> On Mon, 30 Jun 2025, Ilpo Järvinen wrote:
> 
> > This series addresses three issues in the PCI resource fitting and
> > assignment algorithm.
> > 
> > v2:
> > - Add fix to resize problem (new patch)
> > 
> > Ilpo Järvinen (3):
> >   PCI: Relaxed tail alignment should never increase min_align
> >   PCI: Fix pdev_resources_assignable() disparity
> >   PCI: Fix failure detection during resource resize
> > 
> >  drivers/pci/setup-bus.c | 38 ++++++++++++++++++++++++++------------
> >  1 file changed, 26 insertions(+), 12 deletions(-)
> 
> Hi Bjorn,
> 
> You might have perhaps forgotten this series that addresses issues people 
> have reported over the last few months.

Hi again,

Another ping.

-- 
 i.