Re: [PATCH] pcmcia: ppc64 needs 32-bit ioaddr_t

2007-06-24 Thread Christoph Hellwig
On Sun, Jun 24, 2007 at 07:54:39PM -0500, Olof Johansson wrote: > ppc64 really needs ioaddr_t to be 32-bit, since I/O addresses really are > MMIO addresses, and remapped at an offset that's well above 16 bits in > some cases. > > While the type is exported to userspace, there hasn't been any platf

Re: [PATCH] pcmcia: ppc64 needs 32-bit ioaddr_t

2007-06-24 Thread Olof Johansson
On Mon, Jun 25, 2007 at 03:35:56AM +0200, Arnd Bergmann wrote: > On Monday 25 June 2007, Olof Johansson wrote: > > ppc64 really needs ioaddr_t to be 32-bit, since I/O addresses really are > > MMIO addresses, and remapped at an offset that's well above 16 bits in > > some cases. > > > > While the t

Re: [PATCH] pcmcia: ppc64 needs 32-bit ioaddr_t

2007-06-24 Thread Arnd Bergmann
On Monday 25 June 2007, Olof Johansson wrote: > ppc64 really needs ioaddr_t to be 32-bit, since I/O addresses really are > MMIO addresses, and remapped at an offset that's well above 16 bits in > some cases. > > While the type is exported to userspace, there hasn't been any platforms > with PCMCIA