lkml.org 
[lkml]   [2015]   [Sep]   [29]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
From
SubjectRe: [PATCH 1/2] nios2: Add architectural support for PCIe
Date
On Tuesday 29 September 2015 11:12:24 Ley Foon Tan wrote:
> >
> > I think that would be good, yes. We probably picked defaults for the
> > asm-generic version that are enough to build with CONFIG_PCI disabled,
> > but there are useful defaults for the other case as well.
> >
> > Most architectures that use the file don't support PCI, so you can just
> > add stuff inside of #ifdef CONFIG_PCI. For the remaining 13 architectures
> > (git grep -l generic/pci.h | wc), see whether there are conflicts first.
> > The normal way would be to have the arch specific definition come before
> > the #include, and then do something like
> >
> > #ifndef pci_proc_domain
> > #define pci_proc_domain pci_proc_domain
> > static inline int pci_proc_domain(struct pci_bus *bus)
> > {
> > #ifdef CONFIG_PCI_DOMAINS_GENERIC
> > return pci_domain_nr(bus);
> > #else
> > return 1;
> > }
> > #endif
>
> Okay, will try add them to asm-generic.

Thanks

> Do you prefer to send it as separate patch or can be part of this patchset?

I prefer the patches to be part of this series and merged through together
with them.

Arnd


\
 
 \ /
  Last update: 2015-09-29 10:01    [W:0.072 / U:0.464 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site