Add the rt linux 4.1.3-rt3 as base

[kvmfornfv.git] / kernel / arch / parisc / include / asm / ide.h

diff --git a/kernel/arch/parisc/include/asm/ide.h b/kernel/arch/parisc/include/asm/ide.h
new file mode 100644 (file)
index 0000000..81700a2
--- /dev/null
+++ b/kernel/arch/parisc/include/asm/ide.h
@@ -0,0 +1,57 @@
+/*
+ *  linux/include/asm-parisc/ide.h
+ *
+ *  Copyright (C) 1994-1996  Linus Torvalds & authors
+ */
+
+/*
+ *  This file contains the PARISC architecture specific IDE code.
+ */
+
+#ifndef __ASM_PARISC_IDE_H
+#define __ASM_PARISC_IDE_H
+
+#ifdef __KERNEL__
+
+/* Generic I/O and MEMIO string operations.  */
+
+#define __ide_insw     insw
+#define __ide_insl     insl
+#define __ide_outsw    outsw
+#define __ide_outsl    outsl
+
+static __inline__ void __ide_mm_insw(void __iomem *port, void *addr, u32 count)
+{
+       while (count--) {
+               *(u16 *)addr = __raw_readw(port);
+               addr += 2;
+       }
+}
+
+static __inline__ void __ide_mm_insl(void __iomem *port, void *addr, u32 count)
+{
+       while (count--) {
+               *(u32 *)addr = __raw_readl(port);
+               addr += 4;
+       }
+}
+
+static __inline__ void __ide_mm_outsw(void __iomem *port, void *addr, u32 count)
+{
+       while (count--) {
+               __raw_writew(*(u16 *)addr, port);
+               addr += 2;
+       }
+}
+
+static __inline__ void __ide_mm_outsl(void __iomem *port, void *addr, u32 count)
+{
+       while (count--) {
+               __raw_writel(*(u32 *)addr, port);
+               addr += 4;
+       }
+}
+
+#endif /* __KERNEL__ */
+
+#endif /* __ASM_PARISC_IDE_H */