staging: ti dspbridge: add header files

Add TI's DSP Bridge driver header files

Signed-off-by: Omar Ramirez Luna <omar.ramirez@ti.com>
Signed-off-by: Kanigeri, Hari <h-kanigeri2@ti.com>
Signed-off-by: Ameya Palande <ameya.palande@nokia.com>
Signed-off-by: Guzman Lugo, Fernando <fernando.lugo@ti.com>
Signed-off-by: Hebbar, Shivananda <x0hebbar@ti.com>
Signed-off-by: Ramos Falcon, Ernesto <ernesto@ti.com>
Signed-off-by: Felipe Contreras <felipe.contreras@gmail.com>
Signed-off-by: Anna, Suman <s-anna@ti.com>
Signed-off-by: Gupta, Ramesh <grgupta@ti.com>
Signed-off-by: Gomez Castellanos, Ivan <ivan.gomez@ti.com>
Signed-off-by: Andy Shevchenko <ext-andriy.shevchenko@nokia.com>
Signed-off-by: Armando Uribe De Leon <x0095078@ti.com>
Signed-off-by: Deepak Chitriki <deepak.chitriki@ti.com>
Signed-off-by: Menon, Nishanth <nm@ti.com>
Signed-off-by: Phil Carmody <ext-phil.2.carmody@nokia.com>
Signed-off-by: Ohad Ben-Cohen <ohad@wizery.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

1 files changed, 95 insertions, 0 deletions

diff --git a/drivers/staging/tidspbridge/include/dspbridge/rms_sh.h b/drivers/staging/tidspbridge/include/dspbridge/rms_sh.h
new file mode 100644
index 000000000000..7bc5574342aa
--- /dev/null
+++ b/drivers/staging/tidspbridge/include/dspbridge/rms_sh.h
@@ -0,0 +1,95 @@
+/*
+ * rms_sh.h
+ *
+ * DSP-BIOS Bridge driver support functions for TI OMAP processors.
+ *
+ * DSP/BIOS Bridge Resource Manager Server shared definitions (used on both
+ * GPP and DSP sides).
+ *
+ * Copyright (C) 2008 Texas Instruments, Inc.
+ *
+ * This package is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * THIS PACKAGE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+ * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+ */
+
+#ifndef RMS_SH_
+#define RMS_SH_
+
+#include <dspbridge/rmstypes.h>
+
+/* Node Types: */
+#define RMS_TASK                1	/* Task node */
+#define RMS_DAIS                2	/* xDAIS socket node */
+#define RMS_MSG                 3	/* Message node */
+
+/* Memory Types: */
+#define RMS_CODE                0	/* Program space */
+#define RMS_DATA                1	/* Data space */
+#define RMS_IO                	2	/* I/O space */
+
+/* RM Server Command and Response Buffer Sizes: */
+#define RMS_COMMANDBUFSIZE     256	/* Size of command buffer */
+#define RMS_RESPONSEBUFSIZE    16	/* Size of response buffer */
+
+/* Pre-Defined Command/Response Codes: */
+#define RMS_EXIT                0x80000000	/* GPP->Node: shutdown */
+#define RMS_EXITACK             0x40000000	/* Node->GPP: ack shutdown */
+#define RMS_BUFDESC             0x20000000	/* Arg1 SM buf, Arg2 SM size */
+#define RMS_KILLTASK            0x10000000	/* GPP->Node: Kill Task */
+#define RMS_USER                0x0	/* Start of user-defined msg codes */
+#define RMS_MAXUSERCODES        0xfff	/* Maximum user defined C/R Codes */
+
+/* RM Server RPC Command Structure: */
+struct rms_command {
+	rms_word fxn;		/* Server function address */
+	rms_word arg1;		/* First argument */
+	rms_word arg2;		/* Second argument */
+	rms_word data;		/* Function-specific data array */
+};
+
+/*
+ *  The rms_strm_def structure defines the parameters for both input and output
+ *  streams, and is passed to a node's create function.
+ */
+struct rms_strm_def {
+	rms_word bufsize;	/* Buffer size (in DSP words) */
+	rms_word nbufs;		/* Max number of bufs in stream */
+	rms_word segid;		/* Segment to allocate buffers */
+	rms_word align;		/* Alignment for allocated buffers */
+	rms_word timeout;	/* Timeout (msec) for blocking calls */
+	char name[1];	/* Device Name (terminated by '\0') */
+};
+
+/* Message node create args structure: */
+struct rms_msg_args {
+	rms_word max_msgs;	/* Max # simultaneous msgs to node */
+	rms_word segid;		/* Mem segment for NODE_allocMsgBuf */
+	rms_word notify_type;	/* Type of message notification */
+	rms_word arg_length;	/* Length (in DSP chars) of arg data */
+	rms_word arg_data;	/* Arg data for node */
+};
+
+/* Partial task create args structure */
+struct rms_more_task_args {
+	rms_word priority;	/* Task's runtime priority level */
+	rms_word stack_size;	/* Task's stack size */
+	rms_word sysstack_size;	/* Task's system stack size (55x) */
+	rms_word stack_seg;	/* Memory segment for task's stack */
+	rms_word heap_addr;	/* base address of the node memory heap in
+				 * external memory (DSP virtual address) */
+	rms_word heap_size;	/* size in MAUs of the node memory heap in
+				 * external memory */
+	rms_word misc;		/* Misc field.  Not used for 'normal'
+				 * task nodes; for xDAIS socket nodes
+				 * specifies the IALG_Fxn pointer.
+				 */
+	/* # input STRM definition structures */
+	rms_word num_input_streams;
+};
+
+#endif /* RMS_SH_ */