On Tuesday 19 October 2004 20:31, Ralf Baechle wrote: > > If the standard readX() / writeX() functions don't suffice for some reason > then a bus specific versions in a separate header file are needed. > So I guess I will have to create something like ocd_readl()/ocd_writel(). > An example are the ISA versions. For compatibility with super old > versions from before ioremap or where things on i386 at least seemed to > work without ioremap a special isa_readX() / isa_writeX() is supplied. > Again for compatibility reasons these macros are defined in <asm/io.h>, > not in a separate header file. > Much confusion could be avoided, then, if readX()/writeX() were name pci_readX()/pci_writeX(), and, of course, CONFIG_SWAP_IO_SPACE were named CONFIG_SWAP_PCI_SPACE. Thomas -- -------------------------------------------------- Thomas Koeller, Software Development Basler Vision Technologies thomas dot koeller at baslerweb dot com http://www.baslerweb.com ==============================
