Re: 2.6.17-rc5-mm2 link issues on s390

[Cedric Le Goater <clg@fr.ibm.com>]

[-- Attachment #1: Type: text/plain, Size: 138 bytes --]

Heiko Carstens wrote:

> Please use an unsigned long long cast and get rid of the ifdefs...

How's that ? Again on rc6-mm1.

thanks !

C.

[-- Attachment #2: s390-add-raw_writeq.patch --]
[-- Type: text/x-patch, Size: 1633 bytes --]

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))