powerpc: iomap.c: introduce io{read|write}64_{lo_hi|hi_lo}

[sfrench/cifs-2.6.git] / arch / powerpc / kernel / iomap.c

diff --git a/arch/powerpc/kernel/iomap.c b/arch/powerpc/kernel/iomap.c
index aab456ed2a0061ceada12f33dd791cf56afc43fc..5ac84efc6ede8f893d701c0f03d2e735bf27ddf9 100644 (file)
--- a/arch/powerpc/kernel/iomap.c
+++ b/arch/powerpc/kernel/iomap.c
@@ -45,12 +45,32 @@ u64 ioread64(void __iomem *addr)
 {
        return readq(addr);
 }
+u64 ioread64_lo_hi(void __iomem *addr)
+{
+       return readq(addr);
+}
+u64 ioread64_hi_lo(void __iomem *addr)
+{
+       return readq(addr);
+}
 u64 ioread64be(void __iomem *addr)
 {
        return readq_be(addr);
 }
+u64 ioread64be_lo_hi(void __iomem *addr)
+{
+       return readq_be(addr);
+}
+u64 ioread64be_hi_lo(void __iomem *addr)
+{
+       return readq_be(addr);
+}
 EXPORT_SYMBOL(ioread64);
+EXPORT_SYMBOL(ioread64_lo_hi);
+EXPORT_SYMBOL(ioread64_hi_lo);
 EXPORT_SYMBOL(ioread64be);
+EXPORT_SYMBOL(ioread64be_lo_hi);
+EXPORT_SYMBOL(ioread64be_hi_lo);
 #endif /* __powerpc64__ */
 
 void iowrite8(u8 val, void __iomem *addr)
@@ -83,12 +103,32 @@ void iowrite64(u64 val, void __iomem *addr)
 {
        writeq(val, addr);
 }
+void iowrite64_lo_hi(u64 val, void __iomem *addr)
+{
+       writeq(val, addr);
+}
+void iowrite64_hi_lo(u64 val, void __iomem *addr)
+{
+       writeq(val, addr);
+}
 void iowrite64be(u64 val, void __iomem *addr)
 {
        writeq_be(val, addr);
 }
+void iowrite64be_lo_hi(u64 val, void __iomem *addr)
+{
+       writeq_be(val, addr);
+}
+void iowrite64be_hi_lo(u64 val, void __iomem *addr)
+{
+       writeq_be(val, addr);
+}
 EXPORT_SYMBOL(iowrite64);
+EXPORT_SYMBOL(iowrite64_lo_hi);
+EXPORT_SYMBOL(iowrite64_hi_lo);
 EXPORT_SYMBOL(iowrite64be);
+EXPORT_SYMBOL(iowrite64be_lo_hi);
+EXPORT_SYMBOL(iowrite64be_hi_lo);
 #endif /* __powerpc64__ */
 
 /*