#include <linux/spinlock.h>
#include <asm/types.h>
#include <asm/scsw.h>

Data Structures
struct	ccw1

struct	erw

struct	erw_eadm

struct	sublog

struct	esw0

struct	esw1

struct	esw2

struct	esw3

struct	esw_eadm

struct	irb

struct	ciw

struct	ccw_dev_id

struct	cio_iplinfo

Macros
#define	LPM_ANYPATH 0xff

#define	__MAX_CSSID 0

#define	__MAX_SUBCHANNEL 65535

#define	__MAX_SSID 3

#define	CCW_FLAG_DC 0x80

#define	CCW_FLAG_CC 0x40

#define	CCW_FLAG_SLI 0x20

#define	CCW_FLAG_SKIP 0x10

#define	CCW_FLAG_PCI 0x08

#define	CCW_FLAG_IDA 0x04

#define	CCW_FLAG_SUSPEND 0x02

#define	CCW_CMD_READ_IPL 0x02

#define	CCW_CMD_NOOP 0x03

#define	CCW_CMD_BASIC_SENSE 0x04

#define	CCW_CMD_TIC 0x08

#define	CCW_CMD_STLCK 0x14

#define	CCW_CMD_SENSE_PGID 0x34

#define	CCW_CMD_SUSPEND_RECONN 0x5B

#define	CCW_CMD_RDC 0x64

#define	CCW_CMD_RELEASE 0x94

#define	CCW_CMD_SET_PGID 0xAF

#define	CCW_CMD_SENSE_ID 0xE4

#define	CCW_CMD_DCTL 0xF3

#define	SENSE_MAX_COUNT 0x20

#define	CIW_TYPE_RCD 0x0 /* read configuration data */

#define	CIW_TYPE_SII 0x1 /* set interface identifier */

#define	CIW_TYPE_RNI 0x2 /* read node identifier */

#define	DOIO_ALLOW_SUSPEND 0x0001 /* allow for channel prog. suspend */

#define	DOIO_DENY_PREFETCH 0x0002 /* don't allow for CCW prefetch */

#define	DOIO_SUPPRESS_INTER 0x0004 /* suppress intermediate inter. */

#define	CIO_GONE 0x0001

#define	CIO_NO_PATH 0x0002

#define	CIO_OPER 0x0004

#define	CIO_REVALIDATE 0x0008

#define	CIO_BOXED 0x0010

Functions
struct ccw1	__attribute__ ((packed, aligned(8)))

struct erw	__attribute__ ((packed))

struct irb	__attribute__ ((packed, aligned(4)))

void	wait_cons_dev (void)

void	css_schedule_reprobe (void)

void	reipl_ccw_dev (struct ccw_dev_id *id)

int	cio_get_iplinfo (struct cio_iplinfo *iplinfo)

int	chsc_sstpc (void *page, unsigned int op, u16 ctrl)

int	chsc_sstpi (void page, void result, size_t size)

Variables
__u8	cmd_code

__u8	flags

__u16	count

__u32	cda

__u32	res0

__u32	auth

__u32	pvrf

__u32	cpt

__u32	fsavf

__u32	cons

__u32	scavf

__u32	fsaf

__u32	scnt

__u32	res16

struct erw_eadm	__packed

__u32	esf

__u32	lpum

__u32	arep

__u32	fvf

__u32	sacc

__u32	termc

__u32	devsc

__u32	serr

__u32	ioerr

__u32	seqc

struct sublog	sublog

struct erw	erw

__u32	faddr [2]

__u32	saddr

__u8	zero0

__u16	zero16

__u32	zeros [3]

__u16	dcti

__u16	res

union scsw	scsw

union {
struct esw0 esw0

struct esw1 esw1

struct esw2 esw2

struct esw3 esw3

struct esw_eadm eadm

}	esw

__u8	ecw [32]

__u32	et

__u32	reserved

__u32	ct

__u32	cmd

struct ccw_dev_id	__attribute__

Macro Definition Documentation

#define __MAX_CSSID 0

Definition at line 11 of file cio.h.

#define __MAX_SSID 3

Definition at line 13 of file cio.h.

#define __MAX_SUBCHANNEL 65535

Definition at line 12 of file cio.h.

#define CCW_CMD_BASIC_SENSE 0x04

Definition at line 45 of file cio.h.

#define CCW_CMD_DCTL 0xF3

Definition at line 54 of file cio.h.

#define CCW_CMD_NOOP 0x03

Definition at line 44 of file cio.h.

#define CCW_CMD_RDC 0x64

Definition at line 50 of file cio.h.

#define CCW_CMD_READ_IPL 0x02

Definition at line 43 of file cio.h.

#define CCW_CMD_RELEASE 0x94

Definition at line 51 of file cio.h.

#define CCW_CMD_SENSE_ID 0xE4

Definition at line 53 of file cio.h.

#define CCW_CMD_SENSE_PGID 0x34

Definition at line 48 of file cio.h.

#define CCW_CMD_SET_PGID 0xAF

Definition at line 52 of file cio.h.

#define CCW_CMD_STLCK 0x14

Definition at line 47 of file cio.h.

#define CCW_CMD_SUSPEND_RECONN 0x5B

Definition at line 49 of file cio.h.

#define CCW_CMD_TIC 0x08

Definition at line 46 of file cio.h.

#define CCW_FLAG_CC 0x40

Definition at line 36 of file cio.h.

#define CCW_FLAG_DC 0x80

Definition at line 35 of file cio.h.

#define CCW_FLAG_IDA 0x04

Definition at line 40 of file cio.h.

#define CCW_FLAG_PCI 0x08

Definition at line 39 of file cio.h.

#define CCW_FLAG_SKIP 0x10

Definition at line 38 of file cio.h.

#define CCW_FLAG_SLI 0x20

Definition at line 37 of file cio.h.

#define CCW_FLAG_SUSPEND 0x02

Definition at line 41 of file cio.h.

#define CIO_BOXED 0x0010

Definition at line 262 of file cio.h.

#define CIO_GONE 0x0001

Definition at line 254 of file cio.h.

#define CIO_NO_PATH 0x0002

Definition at line 256 of file cio.h.

#define CIO_OPER 0x0004

Definition at line 258 of file cio.h.

#define CIO_REVALIDATE 0x0008

Definition at line 260 of file cio.h.

#define CIW_TYPE_RCD 0x0 /* read configuration data */

Definition at line 242 of file cio.h.

#define CIW_TYPE_RNI 0x2 /* read node identifier */

Definition at line 244 of file cio.h.

#define CIW_TYPE_SII 0x1 /* set interface identifier */

Definition at line 243 of file cio.h.

#define DOIO_ALLOW_SUSPEND 0x0001 /* allow for channel prog. suspend */

Definition at line 249 of file cio.h.

#define DOIO_DENY_PREFETCH 0x0002 /* don't allow for CCW prefetch */

Definition at line 250 of file cio.h.

#define DOIO_SUPPRESS_INTER 0x0004 /* suppress intermediate inter. */

Definition at line 251 of file cio.h.

#define LPM_ANYPATH 0xff

Definition at line 10 of file cio.h.

#define SENSE_MAX_COUNT 0x20

Definition at line 56 of file cio.h.

Function Documentation

struct ccw1 __attribute__ ( (packed, aligned(8)) )

struct erw __attribute__ ( (packed) )

read

Definition at line 171 of file esd_usb2.c.

struct irb __attribute__ ( (packed, aligned(4)) )

read

Scatter-gather list for preada/pwritea calls.

< Client physical address of the buffer segment.

< Page table entry describing the caching and location override characteristics of the buffer segment. Some drivers ignore this element and will require that the NOCACHE flag be set on their requests.

< Length of the buffer segment.

Definition at line 1740 of file hypervisor.h.