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/scsi/dtc.h b/drivers/scsi/dtc.h
new file mode 100644
index 0000000..c4bcdbf
--- /dev/null
+++ b/drivers/scsi/dtc.h
@@ -0,0 +1,99 @@
+/*
+ * DTC controller, taken from T128 driver by...
+ * Copyright 1993, Drew Eckhardt
+ * Visionary Computing
+ * (Unix and Linux consulting and custom programming)
+ * drew@colorado.edu
+ * +1 (303) 440-4894
+ *
+ * DISTRIBUTION RELEASE 2.
+ *
+ * For more information, please consult
+ *
+ *
+ *
+ * and
+ *
+ * NCR 5380 Family
+ * SCSI Protocol Controller
+ * Databook
+ *
+ * NCR Microelectronics
+ * 1635 Aeroplaza Drive
+ * Colorado Springs, CO 80916
+ * 1+ (719) 578-3400
+ * 1+ (800) 334-5454
+ */
+
+#ifndef DTC3280_H
+#define DTC3280_H
+
+static int dtc_abort(Scsi_Cmnd *);
+static int dtc_biosparam(struct scsi_device *, struct block_device *,
+ sector_t, int*);
+static int dtc_detect(Scsi_Host_Template *);
+static int dtc_queue_command(Scsi_Cmnd *, void (*done)(Scsi_Cmnd *));
+static int dtc_bus_reset(Scsi_Cmnd *);
+static int dtc_device_reset(Scsi_Cmnd *);
+static int dtc_host_reset(Scsi_Cmnd *);
+
+#ifndef CMD_PER_LUN
+#define CMD_PER_LUN 2
+#endif
+
+#ifndef CAN_QUEUE
+#define CAN_QUEUE 32
+#endif
+
+#define NCR5380_implementation_fields \
+ void __iomem *base
+
+#define NCR5380_local_declare() \
+ void __iomem *base
+
+#define NCR5380_setup(instance) \
+ base = ((struct NCR5380_hostdata *)(instance)->hostdata)->base
+
+#define DTC_address(reg) (base + DTC_5380_OFFSET + reg)
+
+#define dbNCR5380_read(reg) \
+ (rval=readb(DTC_address(reg)), \
+ (((unsigned char) printk("DTC : read register %d at addr %p is: %02x\n"\
+ , (reg), DTC_address(reg), rval)), rval ) )
+
+#define dbNCR5380_write(reg, value) do { \
+ printk("DTC : write %02x to register %d at address %p\n", \
+ (value), (reg), DTC_address(reg)); \
+ writeb(value, DTC_address(reg));} while(0)
+
+
+#if !(DTCDEBUG & DTCDEBUG_TRANSFER)
+#define NCR5380_read(reg) (readb(DTC_address(reg)))
+#define NCR5380_write(reg, value) (writeb(value, DTC_address(reg)))
+#else
+#define NCR5380_read(reg) (readb(DTC_address(reg)))
+#define xNCR5380_read(reg) \
+ (((unsigned char) printk("DTC : read register %d at address %p\n"\
+ , (reg), DTC_address(reg))), readb(DTC_address(reg)))
+
+#define NCR5380_write(reg, value) do { \
+ printk("DTC : write %02x to register %d at address %p\n", \
+ (value), (reg), DTC_address(reg)); \
+ writeb(value, DTC_address(reg));} while(0)
+#endif
+
+#define NCR5380_intr dtc_intr
+#define NCR5380_queue_command dtc_queue_command
+#define NCR5380_abort dtc_abort
+#define NCR5380_bus_reset dtc_bus_reset
+#define NCR5380_device_reset dtc_device_reset
+#define NCR5380_host_reset dtc_host_reset
+#define NCR5380_proc_info dtc_proc_info
+
+/* 15 12 11 10
+ 1001 1100 0000 0000 */
+
+#define DTC_IRQS 0x9c00
+
+
+#endif /* DTC3280_H */