Messages in this thread | | | Date | Fri, 9 Jun 2006 09:58:40 +0200 | From | Heiko Carstens <> | Subject | Re: 2.6.17-rc5-mm2 link issues on s390 |
| |
> From: Cedric Le Goater <clg@fr.ibm.com> > Replace-Subject: s390 adds __raw_writeq required by __iowrite64_copy. > > It also adds all the related quad routines. > > Signed-off-by: Cedric Le Goater <clg@fr.ibm.com> > > --- > include/asm-s390/io.h | 5 +++++ > 1 file changed, 5 insertions(+) > > Index: 2.6.17-rc6-mm1/include/asm-s390/io.h > =================================================================== > --- 2.6.17-rc6-mm1.orig/include/asm-s390/io.h > +++ 2.6.17-rc6-mm1/include/asm-s390/io.h > @@ -86,20 +86,25 @@ extern void iounmap(void *addr); > #define readb(addr) (*(volatile unsigned char *) __io_virt(addr)) > #define readw(addr) (*(volatile unsigned short *) __io_virt(addr)) > #define readl(addr) (*(volatile unsigned int *) __io_virt(addr)) > +#define readq(addr) (*(volatile unsigned long long *) __io_virt(addr)) > > #define readb_relaxed(addr) readb(addr) > #define readw_relaxed(addr) readw(addr) > #define readl_relaxed(addr) readl(addr) > +#define readq_relaxed(addr) readq(addr) > #define __raw_readb readb > #define __raw_readw readw > #define __raw_readl readl > +#define __raw_readq readq > > #define writeb(b,addr) (*(volatile unsigned char *) __io_virt(addr) = (b)) > #define writew(b,addr) (*(volatile unsigned short *) __io_virt(addr) = (b)) > #define writel(b,addr) (*(volatile unsigned int *) __io_virt(addr) = (b)) > +#define writeq(b,addr) (*(volatile unsigned long long *) __io_virt(addr) = (b)) > #define __raw_writeb writeb > #define __raw_writew writew > #define __raw_writel writel > +#define __raw_writeq writeq > > #define memset_io(a,b,c) memset(__io_virt(a),(b),(c)) > #define memcpy_fromio(a,b,c) memcpy((a),__io_virt(b),(c))
Thank you!
Acked-by: Heiko Carstens <heiko.carstens@de.ibm.com> - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
| |