Re: [Qemu-devel] [RFC PATCH 09/25] ide: express dependencies with Kconfig

[Yang Zhong <yang.zhong@intel.com>]

On Thu, Jan 03, 2019 at 04:47:02PM +0100, Thomas Huth wrote:
> On 2018-12-27 07:34, Yang Zhong wrote:
> > From: Paolo Bonzini <pbonzini@redhat.com>
> > 
> > Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
> > ---
> [...]
> > diff --git a/hw/ide/Kconfig b/hw/ide/Kconfig
> > index 5ec449525f..091f3a81c9 100644
> > --- a/hw/ide/Kconfig
> > +++ b/hw/ide/Kconfig
> > @@ -3,33 +3,44 @@ config IDE_CORE
> >  
> >  config IDE_QDEV
> >      bool
> > +    select IDE_CORE
> >  
> >  config IDE_PCI
> >      bool
> > +    select IDE_CORE
> >  
> >  config IDE_ISA
> >      bool
> > +    select IDE_QDEV
> >  
> >  config IDE_PIIX
> >      bool
> > +    select IDE_QDEV
> >  
> >  config IDE_CMD646
> >      bool
> > +    select IDE_QDEV
> 
> PIIX and CMD646 seem to be derived from TYPE_PCI_IDE, so shouldn't these
> switches rather select IDE_PCI instead? (Or depend on IDE_PCI?)
> 
  Hello Thomas,

  Thanks, you are right. The CONFIG_IDE_PCI=y was removed in this patch,
  so the "select IDE_PCI" should be added here from next patch(convert 
  pci.mak to Kconfig patch). thanks!

  Regards,

  Yang  


> >  config IDE_MACIO
> >      bool
> > +    select IDE_QDEV
> >  
> >  config IDE_MMIO
> >      bool
> > +    select IDE_QDEV
> >  
> >  config IDE_VIA
> >      bool
> > +    select IDE_QDEV
> 
> dito, VIA is a PCI device, too.
> 
  Yes, you are right, i will change this like above. thanks!

  Regards,

  Yang

> >  config MICRODRIVE
> >      bool
> > +    select IDE_QDEV
> >  
> >  config AHCI
> >      bool
> > +    select IDE_QDEV
> >  
> >  config IDE_SII3112
> >      bool
> > +    select IDE_QDEV
> > 
> 
> dito, SII3112 is a PCI device.
> 
>  Thomas

  Yes, thanks for reminder!
  I will add "depends on PCI" in next patches(convert pci.mak to 
  Kconfig patch), thanks

  Regards,

  Yang