patch-2.2.14 linux/drivers/s390/char/hwc.h

• Lines: 229
• Date: Tue Jan 4 10:12:18 2000
• Orig file: v2.2.13/linux/drivers/s390/char/hwc.h
• Orig date: Wed Dec 31 16:00:00 1969

diff -u --recursive --new-file v2.2.13/linux/drivers/s390/char/hwc.h linux/drivers/s390/char/hwc.h
@@ -0,0 +1,228 @@
+/*
+ *  drivers/s390/char/hwc.h
+ *
+ *
+ *  S390 version
+ *    Copyright (C) 1999 IBM Deutschland Entwicklung GmbH, IBM Corporation
+ *    Author(s): Martin Peschke <peschke@fh-brandenburg.de>
+ *
+ *
+ *
+ */
+
+#ifndef __HWC_H__
+#define __HWC_H__
+
+
+#define ET_OpCmd		0x01
+#define ET_Msg		0x02
+#define ET_StateChange	0x08
+#define ET_PMsgCmd		0x09
+#define ET_CntlProgOpCmd	0x20
+
+
+#define ET_OpCmd_Mask	0x80000000
+#define ET_Msg_Mask		0x40000000
+#define ET_StateChange_Mask	0x01000000
+#define ET_PMsgCmd_Mask	0x00800000
+#define ET_CtlProgOpCmd_Mask	0x00000001
+
+
+#define GMF_DOM		0x8000
+#define GMF_SndAlrm	0x4000
+#define GMF_HoldMsg	0x2000
+
+
+#define LTF_CntlText	0x8000
+#define LTF_LabelText	0x4000
+#define LTF_DataText	0x2000
+#define LTF_EndText	0x1000
+#define LTF_PromptText	0x0800
+
+
+#define HWC_COMMAND_INITIATED	0
+#define HWC_BUSY		2
+#define HWC_NOT_OPERATIONAL	3
+
+
+#define HWC_CMDW_READDATA 0x00770005
+
+#define HWC_CMDW_WRITEDATA 0x00760005
+
+#define HWC_CMDW_WRITEMASK 0x00780005
+
+
+#define GDS_ID_MDSMU		0x1310
+#define GDS_ID_MDSRouteInfo	0x1311
+#define GDS_ID_AgUnWrkCorr	0x1549
+#define GDS_ID_SNACondReport	0x1532
+#define GDS_ID_CPMSU		0x1212
+#define GDS_ID_RoutTargInstr	0x154D
+#define GDS_ID_OpReq		0x8070
+#define GDS_ID_TextCmd		0x1320
+
+
+#define GDS_KEY_SelfDefTextMsg	0x31
+
+#define _HWCB_HEADER	u16	length; \
+			u8	function_code; \
+			u8	control_mask[3]; \
+			u16	response_code;
+
+#define _EBUF_HEADER 	u16	length; \
+			u8	type; \
+			u8	flags; \
+			u16	_reserved;
+
+typedef struct {
+	_EBUF_HEADER
+} __attribute__((packed))	evbuf_t;
+
+
+
+#define _MDB_HEADER	u16	length; \
+			u16	type; \
+			u32	tag; \
+			u32	revision_code;
+
+#define _GO_HEADER	u16	length; \
+			u16	type; \
+			u32	domid; \
+			u8	hhmmss_time[8]; \
+			u8	th_time[3]; \
+			u8	_reserved_0; \
+			u8	dddyyyy_date[7]; \
+			u8	_reserved_1; \
+			u16	general_msg_flags; \
+			u8	_reserved_2[10]; \
+			u8	originating_system_name[8]; \
+			u8	job_guest_name[8];
+
+#define _MTO_HEADER	u16	length; \
+			u16	type; \
+			u16	line_type_flags; \
+			u8	alarm_control; \
+			u8	_reserved[3];
+
+typedef struct {
+	_GO_HEADER
+} __attribute__((packed))	go_t;
+
+typedef	struct {
+	go_t	go;
+} __attribute__((packed))	mdb_body_t;
+
+typedef struct {
+	_MDB_HEADER
+	mdb_body_t	mdb_body;
+} __attribute__((packed))	mdb_t;
+
+typedef struct {
+	_EBUF_HEADER
+	mdb_t		mdb;
+} __attribute__((packed))	msgbuf_t;
+
+typedef struct {
+	_HWCB_HEADER
+	msgbuf_t	msgbuf;
+} __attribute__((packed))	write_hwcb_t;
+
+typedef struct {
+	_MTO_HEADER
+} __attribute__((packed))	mto_t;
+
+static write_hwcb_t write_hwcb_template = {
+	sizeof(write_hwcb_t),				
+	0x00,						
+	{
+		0x00,
+		0x00,					
+		0x00					
+	},
+	0x0000,						
+	{ 	
+		sizeof(msgbuf_t),			
+		ET_Msg,				
+		0x00,					
+		0x0000,					
+		{ 	
+			sizeof(mdb_t),			
+			0x0001,
+			0xD4C4C240,
+			0x00000001,
+			{ 	
+				{ 	
+					sizeof(go_t),	
+					0x0001
+				}
+			}
+		}
+	}
+};
+
+static mto_t mto_template = {
+	sizeof(mto_t),
+	0x0004,
+	LTF_EndText,	
+	0x00			
+};
+
+ 
+typedef u32 _hwcb_mask_t;
+
+typedef struct {
+	_HWCB_HEADER
+	u16		_reserved;
+	u16		mask_length;
+	_hwcb_mask_t	cp_receive_mask;
+	_hwcb_mask_t	cp_send_mask;
+	_hwcb_mask_t	hwc_receive_mask;
+	_hwcb_mask_t	hwc_send_mask;
+} __attribute__((packed))	init_hwcb_t;
+
+static init_hwcb_t init_hwcb_template = {
+	sizeof(init_hwcb_t),
+	0x00,
+	{
+		0x00,
+		0x00,				
+		0x00				
+	},
+	0x0000,					
+	0x0000,					
+	sizeof(_hwcb_mask_t),
+	ET_OpCmd_Mask | ET_PMsgCmd_Mask,
+	ET_Msg_Mask
+};
+
+
+#define _GDS_VECTOR_HEADER	u16	length; \
+				u16	gds_id;
+
+#define _GDS_SUBVECTOR_HEADER	u8	length; \
+				u8	key;
+
+typedef struct {
+	_GDS_VECTOR_HEADER
+} __attribute__((packed))	gds_vector_t;
+
+typedef struct {
+	_GDS_SUBVECTOR_HEADER
+} __attribute__((packed))	gds_subvector_t;
+
+typedef struct {
+	_HWCB_HEADER
+} __attribute__((packed))	read_hwcb_t;
+
+static read_hwcb_t read_hwcb_template = {
+	PAGE_SIZE,
+	0x00,		
+	{
+		0x00,	
+		0x00,	
+		0x80	
+	}
+};
+
+#endif   /* __HWC_H__ */ 
+