Re: [PATCH] pci: Don't set RCB bit in LNKCTL if the upstream bridge hasn't

2016-10-27 Thread Bjorn Helgaas
On Thu, Oct 27, 2016 at 07:42:27AM +0200, Hannes Reinecke wrote: > On 10/26/2016 09:43 PM, Bjorn Helgaas wrote: > > Hi Johannes, > > > > On Wed, Oct 26, 2016 at 03:53:34PM +0200, Johannes Thumshirn wrote: > >> The Read Completion Boundary bit must only be set on a device or endpoint > >> if > >>

Re: [PATCH] pci: Don't set RCB bit in LNKCTL if the upstream bridge hasn't

2016-10-27 Thread Johannes Thumshirn
On Thu, Oct 27, 2016 at 06:51:52AM -0500, Bjorn Helgaas wrote: > On Thu, Oct 27, 2016 at 07:42:27AM +0200, Hannes Reinecke wrote: > > On 10/26/2016 09:43 PM, Bjorn Helgaas wrote: > > > Hi Johannes, > > > > > > On Wed, Oct 26, 2016 at 03:53:34PM +0200, Johannes Thumshirn wrote: > > >> The Read Comp

Re: [PATCH] pci: Don't set RCB bit in LNKCTL if the upstream bridge hasn't

2016-10-27 Thread Hannes Reinecke
On 10/27/2016 01:51 PM, Bjorn Helgaas wrote: > On Thu, Oct 27, 2016 at 07:42:27AM +0200, Hannes Reinecke wrote: >> On 10/26/2016 09:43 PM, Bjorn Helgaas wrote: >>> Hi Johannes, >>> >>> On Wed, Oct 26, 2016 at 03:53:34PM +0200, Johannes Thumshirn wrote: The Read Completion Boundary bit must onl

Re: [PATCH] pci: Don't set RCB bit in LNKCTL if the upstream bridge hasn't

2016-10-26 Thread Hannes Reinecke
On 10/26/2016 09:43 PM, Bjorn Helgaas wrote: > Hi Johannes, > > On Wed, Oct 26, 2016 at 03:53:34PM +0200, Johannes Thumshirn wrote: >> The Read Completion Boundary bit must only be set on a device or endpoint if >> it is set on the upstream bridge. >> >> Fixes: 7a1562d4f ("PCI: Apply _HPX Link Con

Re: [PATCH] pci: Don't set RCB bit in LNKCTL if the upstream bridge hasn't

2016-10-26 Thread Bjorn Helgaas
Hi Johannes, On Wed, Oct 26, 2016 at 03:53:34PM +0200, Johannes Thumshirn wrote: > The Read Completion Boundary bit must only be set on a device or endpoint if > it is set on the upstream bridge. > > Fixes: 7a1562d4f ("PCI: Apply _HPX Link Control settings to all devices with > a link") Can you

Re: [PATCH] pci: Don't set RCB bit in LNKCTL if the upstream bridge hasn't

2016-10-26 Thread Hannes Reinecke
On 10/26/2016 03:53 PM, Johannes Thumshirn wrote: > The Read Completion Boundary bit must only be set on a device or endpoint if > it is set on the upstream bridge. > > Fixes: 7a1562d4f ("PCI: Apply _HPX Link Control settings to all devices with > a link") > Signed-off-by: Johannes Thumshirn > -

[PATCH] pci: Don't set RCB bit in LNKCTL if the upstream bridge hasn't

2016-10-26 Thread Johannes Thumshirn
The Read Completion Boundary bit must only be set on a device or endpoint if it is set on the upstream bridge. Fixes: 7a1562d4f ("PCI: Apply _HPX Link Control settings to all devices with a link") Signed-off-by: Johannes Thumshirn --- drivers/pci/probe.c | 26 -- 1 file