1 files changed, 28 insertions, 0 deletions

diff --git a/drivers/scsi/NCR_Q720.h b/drivers/scsi/NCR_Q720.h
new file mode 100644
index 000000000000..7b9209008187
--- /dev/null
+++ b/drivers/scsi/NCR_Q720.h
@@ -0,0 +1,28 @@
+/* -*- mode: c; c-basic-offset: 8 -*- */
+
+/* NCR Quad 720 MCA SCSI Driver
+ *
+ * Copyright (C) 2003 by James.Bottomley@HansenPartnership.com
+ */
+
+#ifndef _NCR_Q720_H
+#define _NCR_Q720_H
+
+/* The MCA identifier */
+#define NCR_Q720_MCA_ID         0x0720
+
+#define NCR_Q720_CLOCK_MHZ      30
+
+#define NCR_Q720_POS2_BOARD_ENABLE      0x01
+#define NCR_Q720_POS2_INTERRUPT_ENABLE  0x02
+#define NCR_Q720_POS2_PARITY_DISABLE    0x04
+#define NCR_Q720_POS2_IO_MASK           0xf8
+#define NCR_Q720_POS2_IO_SHIFT          8
+
+#define NCR_Q720_CHIP_REGISTER_OFFSET   0x200
+#define NCR_Q720_SCSR_OFFSET            0x070
+#define NCR_Q720_SIOP_SHIFT             0x080
+
+#endif
+
+