New header for exporting declarations of things not closely related to

hardware.  A couple of the declarations were misplaced in cy_pci.c, and
cy_isa.c needs a couple more.  The exported interfaces should be cleaner.

1 files changed, 36 insertions, 0 deletions

diff --git a/sys/dev/cy/cyvar.h b/sys/dev/cy/cyvar.h
new file mode 100644
index 0000000..15ee98c
--- /dev/null
+++ b/sys/dev/cy/cyvar.h
@@ -0,0 +1,36 @@
+/*-
+ * Copyright (c) 2004 Bruce D. Evans
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ * $FreeBSD$
+ */
+
+typedef u_char volatile *cy_addr;
+
+extern	devclass_t	cy_devclass;
+extern	char		cy_driver_name[];
+
+void	*cyattach_common(cy_addr cy_iobase, int cy_align);
+driver_intr_t	cyintr;
+int	cy_units(cy_addr cy_iobase, int cy_align);