Linux-2.6.12-rc2
Initial git repository build. I'm not bothering with the full history,
even though we have it. We can create a separate "historical" git
archive of that later if we want to, and in the meantime it's about
3.2GB when imported into git - space that would just make the early
git days unnecessarily complicated, when we don't have a lot of good
infrastructure for it.
Let it rip!
diff --git a/drivers/char/digiPCI.h b/drivers/char/digiPCI.h
new file mode 100644
index 0000000..6ca7819
--- /dev/null
+++ b/drivers/char/digiPCI.h
@@ -0,0 +1,42 @@
+/*************************************************************************
+ * Defines and structure definitions for PCI BIOS Interface
+ *************************************************************************/
+#define PCIMAX 32 /* maximum number of PCI boards */
+
+
+#define PCI_VENDOR_DIGI 0x114F
+#define PCI_DEVICE_EPC 0x0002
+#define PCI_DEVICE_RIGHTSWITCH 0x0003 /* For testing */
+#define PCI_DEVICE_XEM 0x0004
+#define PCI_DEVICE_XR 0x0005
+#define PCI_DEVICE_CX 0x0006
+#define PCI_DEVICE_XRJ 0x0009 /* Jupiter boards with */
+#define PCI_DEVICE_EPCJ 0x000a /* PLX 9060 chip for PCI */
+
+
+/*
+ * On the PCI boards, there is no IO space allocated
+ * The I/O registers will be in the first 3 bytes of the
+ * upper 2MB of the 4MB memory space. The board memory
+ * will be mapped into the low 2MB of the 4MB memory space
+ */
+
+/* Potential location of PCI Bios from E0000 to FFFFF*/
+#define PCI_BIOS_SIZE 0x00020000
+
+/* Size of Memory and I/O for PCI (4MB) */
+#define PCI_RAM_SIZE 0x00400000
+
+/* Size of Memory (2MB) */
+#define PCI_MEM_SIZE 0x00200000
+
+/* Offset of I/0 in Memory (2MB) */
+#define PCI_IO_OFFSET 0x00200000
+
+#define MEMOUTB(basemem, pnum, setmemval) *(caddr_t)((basemem) + ( PCI_IO_OFFSET | pnum << 4 | pnum )) = (setmemval)
+#define MEMINB(basemem, pnum) *(caddr_t)((basemem) + (PCI_IO_OFFSET | pnum << 4 | pnum )) /* for PCI I/O */
+
+
+
+
+