2 files changed, 34 insertions, 2 deletions

diff --git a/sys/alpha/include/chipset.h b/sys/alpha/include/chipset.h
index 54b56c7988e1..772f3e08e3be 100644
--- a/sys/alpha/include/chipset.h
+++ b/sys/alpha/include/chipset.h
@@ -23,7 +23,7 @@
  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  * SUCH DAMAGE.
  *
- *	$Id: chipset.h,v 1.1 1998/06/10 10:54:32 dfr Exp $
+ *	$Id: chipset.h,v 1.2 1998/07/12 16:16:22 dfr Exp $
  */
 
 #ifndef _MACHINE_CHIPSET_H_
@@ -36,6 +36,13 @@ typedef void		alpha_chipset_outb_t(u_int32_t port, u_int8_t data);
 typedef void		alpha_chipset_outw_t(u_int32_t port, u_int16_t data);
 typedef void		alpha_chipset_outl_t(u_int32_t port, u_int32_t data);
 
+typedef u_int8_t	alpha_chipset_readb_t(u_int32_t pa);
+typedef u_int16_t	alpha_chipset_readw_t(u_int32_t pa);
+typedef u_int32_t	alpha_chipset_readl_t(u_int32_t pa);
+typedef void		alpha_chipset_writeb_t(u_int32_t pa, u_int8_t data);
+typedef void		alpha_chipset_writew_t(u_int32_t pa, u_int16_t data);
+typedef void		alpha_chipset_writel_t(u_int32_t pa, u_int32_t data);
+
 typedef int		alpha_chipset_maxdevs_t(u_int bus);
 typedef u_int8_t	alpha_chipset_cfgreadb_t(u_int, u_int, u_int, u_int);
 typedef u_int16_t	alpha_chipset_cfgreadw_t(u_int, u_int, u_int, u_int);
@@ -60,6 +67,16 @@ typedef struct alpha_chipset {
     alpha_chipset_outl_t*	outl;
 
     /*
+     * Memory access
+     */
+    alpha_chipset_readb_t*	readb;
+    alpha_chipset_readw_t*	readw;
+    alpha_chipset_readl_t*	readl;
+    alpha_chipset_writeb_t*	writeb;
+    alpha_chipset_writew_t*	writew;
+    alpha_chipset_writel_t*	writel;
+
+    /*
      * PCI configuration access
      */
     alpha_chipset_maxdevs_t*	maxdevs;
diff --git a/sys/alpha/include/cpufunc.h b/sys/alpha/include/cpufunc.h
index 6125ba3e49ba..960b2b40ed32 100644
--- a/sys/alpha/include/cpufunc.h
+++ b/sys/alpha/include/cpufunc.h
@@ -23,7 +23,7 @@
  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  * SUCH DAMAGE.
  *
- *	$Id$
+ *	$Id: cpufunc.h,v 1.1 1998/06/10 10:54:51 dfr Exp $
  */
 
 #ifndef _MACHINE_CPUFUNC_H_
@@ -41,6 +41,21 @@
 #define outw(port, data)	chipset.outw(port, data)
 #define outl(port, data)	chipset.outl(port, data)
 
+#define readb(pa)		chipset.readb(pa)
+#define readw(pa)		chipset.readw(pa)
+#define readl(pa)		chipset.readl(pa)
+#define writeb(pa,v)		chipset.writeb(pa,v)
+#define writew(pa,v)		chipset.writew(pa,v)
+#define writel(pa,v)		chipset.writel(pa,v)
+
+/*
+ * String version of IO memory access ops:
+ */
+extern void memcpy_fromio(void *, u_int32_t, size_t);
+extern void memcpy_toio(u_int32_t, void *, size_t);
+extern void memset_io(u_int32_t, int, size_t);
+
+
 #endif /* KERNEL */
 
 #endif /* !_MACHINE_CPUFUNC_H_ */