On Fri, Aug 17, 2018 at 07:58:41PM +0100, Al Viro wrote: > On Fri, Aug 17, 2018 at 07:09:49PM +0100, Al Viro wrote: > > > Re that code - are you sure it doesn't need le64_to_cpu(*src)? Because > > from what > > I understand about PCI (which matches just fine to the comments in the same > > driver), > > you probably do need that. Again, the only real way to find out is to test > > on > > big-endian host... > > BTW, would that, by any chance, be an open-coded > _iowrite64_copy(dst, src, EQ_UNIT/sizeof(u64))
__iowrite64_copy, even...
