[Qemu-devel] Re: [PATCH 22/61] pci: use appropriate PRIs in PCI_DPRINTF().

["Michael S. Tsirkin" <mst@redhat.com>]

On Thu, Oct 01, 2009 at 04:22:03PM +0900, Isaku Yamahata wrote:
> On Wed, Sep 30, 2009 at 01:55:22PM +0200, Michael S. Tsirkin wrote:
> > On Wed, Sep 30, 2009 at 07:17:58PM +0900, Isaku Yamahata wrote:
> > > use appropriate PRIs in PCI_DPRINTF() for portability.
> > > 
> > > Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp>
> > 
> > 
> > I'm confused. Shouldn't we be getting 64 bit now?
> 
> No. The address below is for PCI configuration space offset which 
> remains 32 bit.
> The address getting 64 bit is pci bus address.

They aren't really 32 bit either. Any number width will do.
So I wonder: can we change this to unsigned and get rid of the PRI horror?

> > 
> > > ---
> > >  hw/pci.c |   10 ++++++----
> > >  1 files changed, 6 insertions(+), 4 deletions(-)
> > > 
> > > diff --git a/hw/pci.c b/hw/pci.c
> > > index 5c59092..4a7568d 100644
> > > --- a/hw/pci.c
> > > +++ b/hw/pci.c
> > > @@ -561,7 +561,7 @@ void pci_data_write(void *opaque, uint32_t addr, uint32_t val, int len)
> > >      int config_addr, bus_num;
> > >  
> > >  #if 0
> > > -    PCI_DPRINTF("pci_data_write: addr=%08x val=%08x len=%d\n",
> > > +    PCI_DPRINTF("pci_data_write: addr=%08"PRIx32" val=%08"PRIx32" len=%d\n",
> > >                  addr, val, len);
> > >  #endif
> > >      bus_num = (addr >> 16) & 0xff;
> > > @@ -573,7 +573,8 @@ void pci_data_write(void *opaque, uint32_t addr, uint32_t val, int len)
> > >      if (!pci_dev)
> > >          return;
> > >      config_addr = addr & 0xff;
> > > -    PCI_DPRINTF("pci_config_write: %s: addr=%02x val=%08x len=%d\n",
> > > +    PCI_DPRINTF("pci_config_write: %s: "
> > > +                "addr=%02"PRIx32" val=%08"PRI32x" len=%d\n",
> > >                  pci_dev->name, config_addr, val, len);
> > >      pci_dev->config_write(pci_dev, config_addr, val, len);
> > >  }
> > > @@ -609,11 +610,12 @@ uint32_t pci_data_read(void *opaque, uint32_t addr, int len)
> > >      }
> > >      config_addr = addr & 0xff;
> > >      val = pci_dev->config_read(pci_dev, config_addr, len);
> > > -    PCI_DPRINTF("pci_config_read: %s: addr=%02x val=%08x len=%d\n",
> > > +    PCI_DPRINTF("pci_config_read: %s: "
> > > +                "addr=%02"PRIx32" val=%08"PRIx32" len=%d\n",
> > >                  pci_dev->name, config_addr, val, len);
> > >   the_end:
> > >  #if 0
> > > -    PCI_DPRINTF("pci_data_read: addr=%08x val=%08x len=%d\n",
> > > +    PCI_DPRINTF("pci_data_read: addr=%08"PRIx32" val=%08"PRIx32" len=%d\n",
> > >                  addr, val, len);
> > >  #endif
> > >      return val;
> > 
> 
> -- 
> yamahata