File-copy from v4.4.100
This is the result of 'cp' from a linux-stable tree with the 'v4.4.100'
tag checked out (commit 26d6298789e695c9f627ce49a7bbd2286405798a) on
git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Please refer to that tree for all history prior to this point.
Change-Id: I8a9ee2aea93cd29c52c847d0ce33091a73ae6afe
diff --git a/drivers/isdn/hardware/eicon/pc_maint.h b/drivers/isdn/hardware/eicon/pc_maint.h
new file mode 100644
index 0000000..496f018
--- /dev/null
+++ b/drivers/isdn/hardware/eicon/pc_maint.h
@@ -0,0 +1,160 @@
+
+/*
+ *
+ Copyright (c) Eicon Networks, 2002.
+ *
+ This source file is supplied for the use with
+ Eicon Networks range of DIVA Server Adapters.
+ *
+ Eicon File Revision : 2.1
+ *
+ 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, or (at your option)
+ any later version.
+ *
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY OF ANY KIND WHATSOEVER INCLUDING ANY
+ implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ See the GNU General Public License for more details.
+ *
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ */
+#ifdef PLATFORM_GT_32BIT
+/* #define POINTER_32BIT byte * __ptr32 */
+#define POINTER_32BIT dword
+#else
+#define POINTER_32BIT byte *
+#endif
+#if !defined(MIPS_SCOM)
+#define BUFFER_SZ 48
+#define MAINT_OFFS 0x380
+#else
+#define BUFFER_SZ 128
+#if defined(PRI)
+#define MAINT_OFFS 0xef00
+#else
+#define MAINT_OFFS 0xff00
+#endif
+#endif
+#define MIPS_BUFFER_SZ 128
+#if defined(PRI)
+#define MIPS_MAINT_OFFS 0xef00
+#else
+#define MIPS_MAINT_OFFS 0xff00
+#endif
+#define LOG 1
+#define MEMR 2
+#define MEMW 3
+#define IOR 4
+#define IOW 5
+#define B1TEST 6
+#define B2TEST 7
+#define BTESTOFF 8
+#define DSIG_STATS 9
+#define B_CH_STATS 10
+#define D_CH_STATS 11
+#define BL1_STATS 12
+#define BL1_STATS_C 13
+#define GET_VERSION 14
+#define OS_STATS 15
+#define XLOG_SET_MASK 16
+#define XLOG_GET_MASK 17
+#define DSP_READ 20
+#define DSP_WRITE 21
+#define OK 0xff
+#define MORE_EVENTS 0xfe
+#define NO_EVENT 1
+struct DSigStruc
+{
+ byte Id;
+ byte u;
+ byte listen;
+ byte active;
+ byte sin[3];
+ byte bc[6];
+ byte llc[6];
+ byte hlc[6];
+ byte oad[20];
+};
+struct BL1Struc {
+ dword cx_b1;
+ dword cx_b2;
+ dword cr_b1;
+ dword cr_b2;
+ dword px_b1;
+ dword px_b2;
+ dword pr_b1;
+ dword pr_b2;
+ word er_b1;
+ word er_b2;
+};
+struct L2Struc {
+ dword XTotal;
+ dword RTotal;
+ word XError;
+ word RError;
+};
+struct OSStruc {
+ dword free_n;
+};
+typedef union
+{
+ struct DSigStruc DSigStats;
+ struct BL1Struc BL1Stats;
+ struct L2Struc L2Stats;
+ struct OSStruc OSStats;
+ byte b[BUFFER_SZ];
+ word w[BUFFER_SZ >> 1];
+ word l[BUFFER_SZ >> 2]; /* word is wrong, do not use! Use 'd' instead. */
+ dword d[BUFFER_SZ >> 2];
+} BUFFER;
+typedef union
+{
+ struct DSigStruc DSigStats;
+ struct BL1Struc BL1Stats;
+ struct L2Struc L2Stats;
+ struct OSStruc OSStats;
+ byte b[MIPS_BUFFER_SZ];
+ word w[MIPS_BUFFER_SZ >> 1];
+ word l[BUFFER_SZ >> 2]; /* word is wrong, do not use! Use 'd' instead. */
+ dword d[MIPS_BUFFER_SZ >> 2];
+} MIPS_BUFFER;
+#if !defined(MIPS_SCOM)
+struct pc_maint
+{
+ byte req;
+ byte rc;
+ POINTER_32BIT mem;
+ short length;
+ word port;
+ byte fill[6];
+ BUFFER data;
+};
+#else
+struct pc_maint
+{
+ byte req;
+ byte rc;
+ byte reserved[2]; /* R3000 alignment ... */
+ POINTER_32BIT mem;
+ short length;
+ word port;
+ byte fill[4]; /* data at offset 16 */
+ BUFFER data;
+};
+#endif
+struct mi_pc_maint
+{
+ byte req;
+ byte rc;
+ byte reserved[2]; /* R3000 alignment ... */
+ POINTER_32BIT mem;
+ short length;
+ word port;
+ byte fill[4]; /* data at offset 16 */
+ MIPS_BUFFER data;
+};