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s390: add eadm facility bits

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Add the eadm facility bits to the css characteristics and move
them to a new header.

Signed-off-by: Sebastian Ott <sebott@linux.vnet.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
This commit is contained in:
Sebastian Ott 2012-08-28 16:43:36 +02:00 committed by Martin Schwidefsky
parent 01c5e6dc11
commit 382b736635
5 changed files with 42 additions and 31 deletions
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28
arch/s390/include/asm/chsc.h
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@ -125,32 +125,4 @@ struct chsc_cpd_info {
#define CHSC_INFO_CPD _IOWR(CHSC_IOCTL_MAGIC, 0x87, struct chsc_cpd_info)
#define CHSC_INFO_DCAL _IOWR(CHSC_IOCTL_MAGIC, 0x88, struct chsc_dcal)
#ifdef __KERNEL__
struct css_general_char {
u64 : 12;
u32 dynio : 1; /* bit 12 */
u32 : 28;
u32 aif : 1; /* bit 41 */
u32 : 3;
u32 mcss : 1; /* bit 45 */
u32 fcs : 1; /* bit 46 */
u32 : 1;
u32 ext_mb : 1; /* bit 48 */
u32 : 7;
u32 aif_tdd : 1; /* bit 56 */
u32 : 1;
u32 qebsm : 1; /* bit 58 */
u32 : 8;
u32 aif_osa : 1; /* bit 67 */
u32 : 14;
u32 cib : 1; /* bit 82 */
u32 : 5;
u32 fcx : 1; /* bit 88 */
u32 : 7;
}__attribute__((packed));
extern struct css_general_char css_general_characteristics;
#endif /* __KERNEL__ */
#endif

39
arch/s390/include/asm/css_chars.h Normal file
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@ -0,0 +1,39 @@
#ifndef _ASM_CSS_CHARS_H
#define _ASM_CSS_CHARS_H
#include <linux/types.h>
#ifdef __KERNEL__
struct css_general_char {
u64 : 12;
u32 dynio : 1; /* bit 12 */
u32 : 4;
u32 eadm : 1; /* bit 17 */
u32 : 23;
u32 aif : 1; /* bit 41 */
u32 : 3;
u32 mcss : 1; /* bit 45 */
u32 fcs : 1; /* bit 46 */
u32 : 1;
u32 ext_mb : 1; /* bit 48 */
u32 : 7;
u32 aif_tdd : 1; /* bit 56 */
u32 : 1;
u32 qebsm : 1; /* bit 58 */
u32 : 8;
u32 aif_osa : 1; /* bit 67 */
u32 : 12;
u32 eadm_rf : 1; /* bit 80 */
u32 : 1;
u32 cib : 1; /* bit 82 */
u32 : 5;
u32 fcx : 1; /* bit 88 */
u32 : 19;
u32 alt_ssi : 1; /* bit 108 */
} __packed;
extern struct css_general_char css_general_characteristics;
#endif /* __KERNEL__ */
#endif

2
arch/s390/include/asm/scsw.h
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@ -9,7 +9,7 @@
#define _ASM_S390_SCSW_H_
#include <linux/types.h>
#include <asm/chsc.h>
#include <asm/css_chars.h>
#include <asm/cio.h>
/**

3
drivers/s390/block/dasd_eckd.c
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@ -20,6 +20,7 @@
#include <linux/compat.h>
#include <linux/init.h>
#include <asm/css_chars.h>
#include <asm/debug.h>
#include <asm/idals.h>
#include <asm/ebcdic.h>
@ -31,8 +32,6 @@
#include "dasd_int.h"
#include "dasd_eckd.h"
#include "../cio/chsc.h"
#ifdef PRINTK_HEADER
#undef PRINTK_HEADER

1
drivers/s390/cio/chsc.h
View File

@ -3,6 +3,7 @@
#include <linux/types.h>
#include <linux/device.h>
#include <asm/css_chars.h>
#include <asm/chpid.h>
#include <asm/chsc.h>
#include <asm/schid.h>