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Message-ID: <E603DC592C92B54A89CEF6B0919A0B1CAAAA787DA2@SOLO.hq.farsitecommunications.com>
Date: Wed, 18 Sep 2013 11:12:02 +0100
From: Kevin Curtis <Kevin.Curtis@...site.com>
To: "netdev@...r.kernel.org" <netdev@...r.kernel.org>
CC: "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
"kernel-janitors@...r.kernel.org" <kernel-janitors@...r.kernel.org>,
Dermot Smith <dermot.smith@...site.com>
Subject: [PATCH 003/007] WAN Drivers: Update farsync driver and introduce
fsflex driver
Farsite Communications FarSync driver update
Patch 3 of 7
Introduce a new include file required by the fsflex driver.
Signed-off-by: Kevin Curtis <kevin.curtis@...site.com>
---
diff -uprN -X linux-3.10.1/Documentation/dontdiff linux-3.10.1/drivers/net/wan/fscmn.h linux-3.10.1_new/drivers/net/wan/fscmn.h
--- linux-3.10.1/drivers/net/wan/fscmn.h 1970-01-01 01:00:00.000000000 +0100
+++ linux-3.10.1_new/drivers/net/wan/fscmn.h 2013-09-16 16:30:06.779104868 +0100
@@ -0,0 +1,136 @@
+/*
+ * FarSync driver for Linux
+ *
+ * Copyright (C) 2001-2013 FarSite Communications Ltd.
+ * www.farsite.com
+ *
+ * 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.
+ *
+ * File : fscmn.h
+ *
+ * Description : Common FarSync Configuration Parameter Defines
+ *
+ */
+
+#ifndef INC_FSCMN
+#define INC_FSCMN
+
+#ifdef UINT32
+#define u32 UINT32
+#define u16 UINT16
+#define u8 UCHAR
+#endif
+
+#ifdef USSTYPES_H
+#define u32 U32
+#define u16 U16
+#define u8 U8
+#endif
+
+/* Interface defines */
+
+#define FSCMN_INTERFACE_AUTO 0
+#define FSCMN_INTERFACE_V24 1
+#define FSCMN_INTERFACE_X21 2
+#define FSCMN_INTERFACE_V35 3
+#define FSCMN_INTERFACE_X21D 4
+#define FSCMN_INTERFACE_NO_CABLE 5
+#define FSCMN_INTERFACE_RS530 6
+#define FSCMN_INTERFACE_RS485 7
+#define FSCMN_INTERFACE_RS485_FDX 8
+
+#define FSCMN_INTERFACE_DEFAULT FSCMN_INTERFACE_V24
+
+/* Clock source defines */
+
+#define FSCMN_CLOCK_EXTERNAL 0
+#define FSCMN_CLOCK_INTERNAL 1
+
+#define FSCMN_CLOCK_DEFAULT FSCMN_CLOCK_EXTERNAL
+
+/* Data encoding defines */
+
+#define FSCMN_ENCODING_NRZ 0x80
+#define FSCMN_ENCODING_NRZI 0xa0
+#define FSCMN_ENCODING_FM0 0xc0
+#define FSCMN_ENCODING_FM1 0xd0
+#define FSCMN_ENCODING_MANCHESTER 0xe0
+#define FSCMN_ENCODING_DMAN 0xf0
+
+#define FSCMN_ENCODING_DEFAULT FSCMN_ENCODING_NRZ
+
+/* Data type defines */
+
+#define FSCMN_MODE_HDLC 0
+#define FSCMN_MODE_TRANSPARENT 1
+#define FSCMN_MODE_BISYNC 2
+#define FSCMN_MODE_ASYNC 3
+
+#define FSCMN_MODE_DEFAULT FSCMN_MODE_HDLC
+
+/* Defines if MS or LS bit is transmitted first, LSB first for
+ * HDLC and MSB first for transparent is the usual setting
+ */
+
+#define FSCMN_BIT_ORDER_LSB_FIRST 0
+#define FSCMN_BIT_ORDER_MSB_FIRST 1
+
+#define FSCMN_BIT_ORDER_DEFAULT FSCMN_BIT_ORDER_LSB_FIRST
+
+/* Receive clock inversion defines */
+
+#define FSCMN_RXCLOCK_NORMAL 0
+#define FSCMN_RXCLOCK_INVERTED 1
+
+#define FSCMN_RXCLOCK_DEFAULT FSCMN_RXCLOCK_NORMAL
+
+/* Start type defines */
+
+#define FSCMN_START_TX 1
+#define FSCMN_START_RX 2
+#define FSCMN_START_TX_AND_RX (FSCMN_START_TX | FSCMN_START_RX)
+#define FSCMN_START_DEFAULT FSCMN_START_TX_AND_RX
+
+/* Termination defines */
+
+#define FSCMN_TERMINATION_NONE 0
+#define FSCMN_TERMINATION_RESISTIVE 1
+
+#define FSCMN_TERMINATION_DEFAULT FSCMN_TERMINATION_NONE
+
+/* Async rxFifos data format */
+
+/* Char => 1-byte data (default)
+ * Status + Char => 1-byte status + 1-byte char
+ * Status + Char + Timestamp => 1-byte status + 1-byte char + 4-byte timestamp
+ */
+
+#define FSCMN_ASYNC_RX_CHAR 0
+#define FSCMN_ASYNC_RX_STATUS_CHAR 1
+#define FSCMN_ASYNC_RX_STATUS_CHAR_TIME 2
+#define FSCMN_ASYNC_RX_CHAR_NO_ERROR 3
+
+#define FSCMN_ASYNC_RX_DEFAULT FSCMN_ASYNC_RX_CHAR
+
+typedef struct _FSCMN_TXRX_PREAMBLE {
+ u32 timestamp; /* 0x00000000 from driver to card in transmit
+ * frames 32-bit timestamp when 1st byte of
+ * receive frames
+ */
+ u16 length; /* length of frame in bytes (excl preamble) */
+ u8 port; /* port A or B */
+ u8 status; /* 0x00 from driver to card in transmit frames
+ * RSTA status byte for receive frames
+ */
+} FSCMN_TXRX_PREAMBLE, *PFSCMN_TXRX_PREAMBLE;
+
+/* conditional features */
+#define FSCMN_FEATURE_DMAN 0x01
+#define FSCMN_FEATURE_FDX485 0x02
+#define FSCMN_FEATURE_DIV 0x04
+#define FSCMN_FEATURE_TT 0x08
+
+#endif /* INC_FSCMN */
--
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