summaryrefslogtreecommitdiff
path: root/include/uapi/linux/if_frad.h
diff options
context:
space:
mode:
authorDavid Howells <dhowells@redhat.com>2012-10-13 13:46:48 +0400
committerDavid Howells <dhowells@redhat.com>2012-10-13 13:46:48 +0400
commit607ca46e97a1b6594b29647d98a32d545c24bdff (patch)
tree30f4c0784bfddb57332cdc0678bd06d1e77fa185 /include/uapi/linux/if_frad.h
parent08cce05c5a91f5017f4edc9866cf026908c73f9f (diff)
downloadlinux-607ca46e97a1b6594b29647d98a32d545c24bdff.tar.xz
UAPI: (Scripted) Disintegrate include/linux
Signed-off-by: David Howells <dhowells@redhat.com> Acked-by: Arnd Bergmann <arnd@arndb.de> Acked-by: Thomas Gleixner <tglx@linutronix.de> Acked-by: Michael Kerrisk <mtk.manpages@gmail.com> Acked-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com> Acked-by: Dave Jones <davej@redhat.com>
Diffstat (limited to 'include/uapi/linux/if_frad.h')
-rw-r--r--include/uapi/linux/if_frad.h122
1 files changed, 122 insertions, 0 deletions
diff --git a/include/uapi/linux/if_frad.h b/include/uapi/linux/if_frad.h
new file mode 100644
index 000000000000..f25b08d5eb6b
--- /dev/null
+++ b/include/uapi/linux/if_frad.h
@@ -0,0 +1,122 @@
+/*
+ * DLCI/FRAD Definitions for Frame Relay Access Devices. DLCI devices are
+ * created for each DLCI associated with a FRAD. The FRAD driver
+ * is not truly a network device, but the lower level device
+ * handler. This allows other FRAD manufacturers to use the DLCI
+ * code, including its RFC1490 encapsulation alongside the current
+ * implementation for the Sangoma cards.
+ *
+ * Version: @(#)if_ifrad.h 0.15 31 Mar 96
+ *
+ * Author: Mike McLagan <mike.mclagan@linux.org>
+ *
+ * Changes:
+ * 0.15 Mike McLagan changed structure defs (packed)
+ * re-arranged flags
+ * added DLCI_RET vars
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version
+ * 2 of the License, or (at your option) any later version.
+ */
+
+#ifndef _UAPI_FRAD_H_
+#define _UAPI_FRAD_H_
+
+#include <linux/if.h>
+
+/* Structures and constants associated with the DLCI device driver */
+
+struct dlci_add
+{
+ char devname[IFNAMSIZ];
+ short dlci;
+};
+
+#define DLCI_GET_CONF (SIOCDEVPRIVATE + 2)
+#define DLCI_SET_CONF (SIOCDEVPRIVATE + 3)
+
+/*
+ * These are related to the Sangoma SDLA and should remain in order.
+ * Code within the SDLA module is based on the specifics of this
+ * structure. Change at your own peril.
+ */
+struct dlci_conf {
+ short flags;
+ short CIR_fwd;
+ short Bc_fwd;
+ short Be_fwd;
+ short CIR_bwd;
+ short Bc_bwd;
+ short Be_bwd;
+
+/* these are part of the status read */
+ short Tc_fwd;
+ short Tc_bwd;
+ short Tf_max;
+ short Tb_max;
+
+/* add any new fields here above is a mirror of sdla_dlci_conf */
+};
+
+#define DLCI_GET_SLAVE (SIOCDEVPRIVATE + 4)
+
+/* configuration flags for DLCI */
+#define DLCI_IGNORE_CIR_OUT 0x0001
+#define DLCI_ACCOUNT_CIR_IN 0x0002
+#define DLCI_BUFFER_IF 0x0008
+
+#define DLCI_VALID_FLAGS 0x000B
+
+/* defines for the actual Frame Relay hardware */
+#define FRAD_GET_CONF (SIOCDEVPRIVATE)
+#define FRAD_SET_CONF (SIOCDEVPRIVATE + 1)
+
+#define FRAD_LAST_IOCTL FRAD_SET_CONF
+
+/*
+ * Based on the setup for the Sangoma SDLA. If changes are
+ * necessary to this structure, a routine will need to be
+ * added to that module to copy fields.
+ */
+struct frad_conf
+{
+ short station;
+ short flags;
+ short kbaud;
+ short clocking;
+ short mtu;
+ short T391;
+ short T392;
+ short N391;
+ short N392;
+ short N393;
+ short CIR_fwd;
+ short Bc_fwd;
+ short Be_fwd;
+ short CIR_bwd;
+ short Bc_bwd;
+ short Be_bwd;
+
+/* Add new fields here, above is a mirror of the sdla_conf */
+
+};
+
+#define FRAD_STATION_CPE 0x0000
+#define FRAD_STATION_NODE 0x0001
+
+#define FRAD_TX_IGNORE_CIR 0x0001
+#define FRAD_RX_ACCOUNT_CIR 0x0002
+#define FRAD_DROP_ABORTED 0x0004
+#define FRAD_BUFFERIF 0x0008
+#define FRAD_STATS 0x0010
+#define FRAD_MCI 0x0100
+#define FRAD_AUTODLCI 0x8000
+#define FRAD_VALID_FLAGS 0x811F
+
+#define FRAD_CLOCK_INT 0x0001
+#define FRAD_CLOCK_EXT 0x0000
+
+
+#endif /* _UAPI_FRAD_H_ */