Re: [PATCH] powerpc: fsl_pci: Fix PCI/PCI-X regression

2014-08-22 Thread Scott Wood
On Fri, 2014-08-22 at 14:00 -0500, Aaron Sierra wrote: > - Original Message - > > From: "Scott Wood" > > To: "Aaron Sierra" > > Cc: linuxppc-dev@lists.ozlabs.org, "Minghuan Lian" > > > > Sent: Friday, August 22, 2014 1:36

Re: [PATCH] powerpc: fsl_pci: Fix PCI/PCI-X regression

2014-08-22 Thread Aaron Sierra
- Original Message - > From: "Scott Wood" > To: "Aaron Sierra" > Cc: linuxppc-dev@lists.ozlabs.org, "Minghuan Lian" > > Sent: Friday, August 22, 2014 1:36:31 PM > Subject: Re: [PATCH] powerpc: fsl_pci: Fix PCI/PCI-X regression > >

Re: [PATCH] powerpc: fsl_pci: Fix PCI/PCI-X regression

2014-08-22 Thread Scott Wood
On Fri, 2014-08-22 at 12:54 -0500, Aaron Sierra wrote: > - Original Message - > > From: "Scott Wood" > > Sent: Thursday, August 21, 2014 5:01:46 PM > > > > On Thu, 2014-08-21 at 16:54 -0500, Aaron Sierra wrote: > > > - Original Message - > > > > From: "Scott Wood" > > > > Sent: T

Re: [PATCH] powerpc: fsl_pci: Fix PCI/PCI-X regression

2014-08-22 Thread Aaron Sierra
- Original Message - > From: "Scott Wood" > Sent: Thursday, August 21, 2014 5:01:46 PM > > On Thu, 2014-08-21 at 16:54 -0500, Aaron Sierra wrote: > > - Original Message - > > > From: "Scott Wood" > > > Sent: Thursday, August 21, 2014 4:19:56 PM > > > > > > On Wed, 2014-08-20 at

Re: [PATCH] powerpc: fsl_pci: Fix PCI/PCI-X regression

2014-08-21 Thread Scott Wood
On Thu, 2014-08-21 at 16:54 -0500, Aaron Sierra wrote: > - Original Message - > > From: "Scott Wood" > > Sent: Thursday, August 21, 2014 4:19:56 PM > > > > On Wed, 2014-08-20 at 18:51 -0500, Aaron Sierra wrote: > > > @@ -520,9 +520,22 @@ int fsl_add_bridge(struct platform_device *pdev, in

Re: [PATCH] powerpc: fsl_pci: Fix PCI/PCI-X regression

2014-08-21 Thread Aaron Sierra
- Original Message - > From: "Scott Wood" > Sent: Thursday, August 21, 2014 4:19:56 PM > > On Wed, 2014-08-20 at 18:51 -0500, Aaron Sierra wrote: > > @@ -520,9 +520,22 @@ int fsl_add_bridge(struct platform_device *pdev, int > > is_primary) > > goto no_bridge; > > > >

Re: [PATCH] powerpc: fsl_pci: Fix PCI/PCI-X regression

2014-08-21 Thread Scott Wood
On Wed, 2014-08-20 at 18:51 -0500, Aaron Sierra wrote: > @@ -520,9 +520,22 @@ int fsl_add_bridge(struct platform_device *pdev, int > is_primary) > goto no_bridge; > > } else { > - /* For PCI read PROG to identify controller mode */ > - early_re

[PATCH] powerpc: fsl_pci: Fix PCI/PCI-X regression

2014-08-20 Thread Aaron Sierra
The following commit prevents the MPC8548E on the XPedite5200 PrPMC module from enumerating its PCI/PCI-X bus, though it was previously able to: powerpc/fsl-pci: use 'Header Type' to identify PCIE mode The previous patch prevents any Freescale PCI-X bridge from enumerating the bus, if it is h