summaryrefslogtreecommitdiffstats
path: root/include/linux/ticable.h
diff options
context:
space:
mode:
authorLinus Torvalds <torvalds@ppc970.osdl.org>2005-04-16 15:20:36 -0700
committerLinus Torvalds <torvalds@ppc970.osdl.org>2005-04-16 15:20:36 -0700
commit1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 (patch)
tree0bba044c4ce775e45a88a51686b5d9f90697ea9d /include/linux/ticable.h
Linux-2.6.12-rc2v2.6.12-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!
Diffstat (limited to 'include/linux/ticable.h')
-rw-r--r--include/linux/ticable.h44
1 files changed, 44 insertions, 0 deletions
diff --git a/include/linux/ticable.h b/include/linux/ticable.h
new file mode 100644
index 00000000000..8c2212086dc
--- /dev/null
+++ b/include/linux/ticable.h
@@ -0,0 +1,44 @@
+/* Hey EMACS -*- linux-c -*-
+ *
+ * tipar/tiser/tiusb - low level driver for handling link cables
+ * designed for Texas Instruments graphing calculators.
+ *
+ * Copyright (C) 2000-2002, Romain Lievin <roms@lpg.ticalc.org>
+ *
+ * Redistribution of this file is permitted under the terms of the GNU
+ * Public License (GPL)
+ */
+
+#ifndef _TICABLE_H
+#define _TICABLE_H 1
+
+/* Internal default constants for the kernel module */
+#define TIMAXTIME 15 /* 1.5 seconds */
+#define IO_DELAY 10 /* 10 micro-seconds */
+
+/* Major & minor number for character devices */
+#define TIPAR_MAJOR 115 /* 0 to 7 */
+#define TIPAR_MINOR 0
+
+#define TISER_MAJOR 115 /* 8 to 15 */
+#define TISER_MINOR 8
+
+#define TIUSB_MAJOR 115 /* 16 to 31 */
+#define TIUSB_MINOR 16
+
+/*
+ * Request values for the 'ioctl' function.
+ */
+#define IOCTL_TIPAR_DELAY _IOW('p', 0xa8, int) /* set delay */
+#define IOCTL_TIPAR_TIMEOUT _IOW('p', 0xa9, int) /* set timeout */
+
+#define IOCTL_TISER_DELAY _IOW('p', 0xa0, int) /* set delay */
+#define IOCTL_TISER_TIMEOUT _IOW('p', 0xa1, int) /* set timeout */
+
+#define IOCTL_TIUSB_TIMEOUT _IOW('N', 0x20, int) /* set timeout */
+#define IOCTL_TIUSB_RESET_DEVICE _IOW('N', 0x21, int) /* reset device */
+#define IOCTL_TIUSB_RESET_PIPES _IOW('N', 0x22, int) /* reset both pipes*/
+#define IOCTL_TIUSB_GET_MAXPS _IOR('N', 0x23, int) /* max packet size */
+#define IOCTL_TIUSB_GET_DEVID _IOR('N', 0x24, int) /* get device type */
+
+#endif /* TICABLE_H */