- Framework for PCI/CardBus controllers running in PCMCIA emulation

  mode.  Currently, the only supported controller is the Cirrus Logic
  PD6832, but others can be supported with docs on them.

Submitted by:	Ted Faber <faber@ISI.EDU>

1 files changed, 49 insertions, 0 deletions

diff --git a/sys/pccard/pcic_pci.h b/sys/pccard/pcic_pci.h
new file mode 100644
index 0000000..3d7473d
--- /dev/null
+++ b/sys/pccard/pcic_pci.h
@@ -0,0 +1,49 @@
+/*
+ * Copyright (c) 1997 Ted Faber
+ * 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 immediately at the beginning of the file, without modification,
+ *    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.
+ * 3. Absolutely no warranty of function or purpose is made by the author
+ *    Ted Faber.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``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 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.
+ */
+
+
+/* CL-PD6832 CardBus defines */
+#define PCI_DEVICE_ID_PCIC_PD6832 0x11101013ul
+
+/* PCI configuration registers */
+#define PD6832_IO_BASE0			0x002c
+#define PD6832_IO_LIMIT0		0x0030
+#define PD6832_IO_BASE1			0x0034
+#define PD6832_IO_LIMIT1		0x0038
+#define PD6832_BRIDGE_CONTROL		0x003c
+#define PD6832_LEGACY_16BIT_IOADDR	0x0044
+#define PD6832_SOCKET	 		0x004c
+
+/* Configuration constants */
+#define PD6832_BCR_MGMT_IRQ_ENA		0x08000000
+#define PD6832_BCR_ISA_IRQ		0x00800000
+#define PD6832_COMMAND_DEFAULTS		0x00000045
+#define PD6832_NUM_REGS			4
+
+/* End of CL-PD6832 defines */