patch-2.4.4 linux/include/asm-s390x/irqextras390.h

• Lines: 152
• Date: Wed Dec 31 16:00:00 1969
• Orig file: v2.4.3/linux/include/asm-s390x/irqextras390.h
• Orig date: Tue Feb 13 14:13:44 2001

diff -u --recursive --new-file v2.4.3/linux/include/asm-s390x/irqextras390.h linux/include/asm-s390x/irqextras390.h
@@ -1,151 +0,0 @@
-/*
- *  include/asm-s390/irqextras390.h
- *
- *  S390 version
- *    Copyright (C) 1999 IBM Deutschland Entwicklung GmbH, IBM Corporation
- *    Author(s): Denis Joseph Barrow (djbarrow@de.ibm.com,barrow_dj@yahoo.com)
- */
-
-#ifndef __irqextras390_h
-#define __irqextras390_h
-
-/*
-  irqextras390.h by D.J. Barrow
-  if you are a bitfield fan &  are paranoid that ansi dosen't
-  give hard definitions about the size of an int or long you might
-  prefer these definitions as an alternative.
-
-*/
-
-#include <linux/types.h>
-
-typedef struct 
-{
-      unsigned key:4;
-      unsigned s:1;
-      unsigned l:1;
-      unsigned cc:2;
-      unsigned f:1;
-      unsigned p:1;
-      unsigned i:1;
-      unsigned a:1;
-      unsigned u:1;
-      unsigned z:1;
-      unsigned e:1;
-      unsigned n:1;
-      unsigned zero:1;
-      
-      unsigned fc_start:1;
-      unsigned fc_halt:1;
-      unsigned fc_clear:1;
-      
-      unsigned ac_resume_pending:1;
-      unsigned ac_start_pending:1;
-      unsigned ac_halt_pending:1;
-      unsigned ac_clear_pending:1;
-      unsigned ac_subchannel_active:1;
-      unsigned ac_device_active:1;
-      unsigned ac_suspended:1;
-      
-      unsigned sc_alert:1;
-      unsigned sc_intermediate:1;
-      unsigned sc_primary:1;
-      unsigned sc_seconary:1;
-      unsigned sc_status_pending:1;
-      
-      __u32	   ccw_address;
-      
-      unsigned dev_status_attention:1;
-      unsigned dev_status_modifier:1;
-      unsigned dev_status_control_unit_end:1;
-      unsigned dev_status_busy:1;
-      unsigned dev_status_channel_end:1;
-      unsigned dev_status_device_end:1;
-      unsigned dev_status_unit_check:1;
-      unsigned dev_status_unit_exception:1;
-      
-      unsigned sch_status_program_cont_int:1;
-      unsigned sch_status_incorrect_length:1;
-      unsigned sch_status_program_check:1;
-      unsigned sch_status_protection_check:1;
-      unsigned sch_status_channel_data_check:1;
-      unsigned sch_status_channel_control_check:1;
-      unsigned sch_status_interface_control_check:1;
-      unsigned sch_status_chaining_check:1;
-     
-      __u16	   byte_count;
-} scsw_bits_t __attribute__((packed));
-
-typedef struct
-{
-  __u32      flags;
-  __u32      ccw_address;
-  __u8       dev_status;
-  __u8       sch_status;
-  __u16      byte_count;
-} scsw_words_t __attribute__((packed));
-
-typedef struct
-{
-      __u8     cmd_code;
-      
-      unsigned cd:1;
-      unsigned cc:1;
-      unsigned sli:1;
-      unsigned skip:1;
-      unsigned pci:1;
-      unsigned ida:1;
-      unsigned s:1;
-      unsigned res1:1;
-
-      __u16	count;
-
-      __u32     ccw_data_address;
-} ccw1_bits_t __attribute__((packed,aligned(8)));
-
-typedef struct
-{
-      __u32		interruption_parm;
-      unsigned key:4;
-      unsigned s:1;
-      unsigned res1:3;
-      unsigned f:1;
-      unsigned p:1;
-      unsigned i:1;
-      unsigned a:1;
-      unsigned u:1;
-      __u8	   lpm;
-      unsigned l:1;
-      unsigned res2:7;
-      ccw1_bits_t	*ccw_program_address;
-} orb_bits_t __attribute__((packed));
-
-void fixchannelprogram(orb_bits_t *orbptr);
-void fixccws(ccw1_bits_t *ccwptr);
-enum
-{
-   ccw_write=0x1,
-   ccw_read=0x2,
-   ccw_read_backward=0xc,
-   ccw_control=0x3,
-   ccw_sense=0x4,
-   ccw_sense_id=0xe4,
-   ccw_transfer_in_channel0=0x8,
-   ccw_transfer_in_channel1=0x8,
-   ccw_set_x_mode=0xc3,		// according to uli's lan notes
-   ccw_nop=0x3			// according to uli's notes again
-                                        // n.b. ccw_control clashes with this
-                                        // so I presume its a special case of
-					// control
-};
-
-
-
-#endif
-
-
-
-
-
-
-