diff options
| author | Linus Torvalds <torvalds@g5.osdl.org> | 2006-06-29 11:01:17 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2006-06-29 11:01:17 -0700 |
| commit | b026188e8214ce87790730a56f3017d0bd222751 (patch) | |
| tree | b4d1e482b1f77360768a5c8e565bfd311ed74232 /drivers/s390/block/dasd_eckd.h | |
| parent | 1903ac54f8536b11478e4f01c339e10b538f59e0 (diff) | |
| parent | 94bb063312d872d9269deb2e5c0c7c6d5b0318e1 (diff) | |
Merge branch 'for-linus' of git://git390.osdl.marist.edu/pub/scm/linux-2.6
* 'for-linus' of git://git390.osdl.marist.edu/pub/scm/linux-2.6: (28 commits)
[S390] rework of channel measurement facility.
[S390] appldata enhancements.
[S390] Add vmpanic parameter.
[S390] add PAV support to the dasd driver.
[S390] remove export of sys_call_table
[S390] remove unused macros from binfmt_elf32.c
[S390] fix duplicate export of overflow{ug}id
[S390] cio chpid offline.
[S390] avenrun export in appdata_base.c
Convert s390_collect_crw_info() in s390mach.c from being started
[S390] dasd eer data format.
[S390] preempt_count initialization.
[S390] head.S code moving.
[S390] dasd whitespace and other cosmetics.
[S390] virtual cpu accounting vs. machine checks.
[S390] add __cpuinit to appldata cpu hotplug notifier.
[S390] dasd_eckd_dump_sense bug.
[S390] missing check in dasd_eer_open.
[S390] modular 3270 driver.
[S390] console_unblank woes.
...
Diffstat (limited to 'drivers/s390/block/dasd_eckd.h')
| -rw-r--r-- | drivers/s390/block/dasd_eckd.h | 24 |
1 files changed, 18 insertions, 6 deletions
diff --git a/drivers/s390/block/dasd_eckd.h b/drivers/s390/block/dasd_eckd.h index d5734e976e1..712ff165013 100644 --- a/drivers/s390/block/dasd_eckd.h +++ b/drivers/s390/block/dasd_eckd.h @@ -1,7 +1,7 @@ -/* +/* * File...........: linux/drivers/s390/block/dasd_eckd.h * Author(s)......: Holger Smolinski <Holger.Smolinski@de.ibm.com> - * Horst Hummel <Horst.Hummel@de.ibm.com> + * Horst Hummel <Horst.Hummel@de.ibm.com> * Bugreports.to..: <Linux390@de.ibm.com> * (C) IBM Corporation, IBM Deutschland Entwicklung GmbH, 1999,2000 * @@ -41,9 +41,10 @@ #define DASD_ECKD_CCW_RESERVE 0xB4 /* - *Perform Subsystem Function / Sub-Orders + * Perform Subsystem Function / Sub-Orders */ -#define PSF_ORDER_PRSSD 0x18 +#define PSF_ORDER_PRSSD 0x18 +#define PSF_ORDER_SSC 0x1D /***************************************************************************** * SECTION: Type Definitions @@ -155,7 +156,7 @@ struct dasd_eckd_characteristics { unsigned char reserved2:4; unsigned char reserved3:8; unsigned char defect_wr:1; - unsigned char XRC_supported:1; + unsigned char XRC_supported:1; unsigned char reserved4:1; unsigned char striping:1; unsigned char reserved5:4; @@ -343,7 +344,7 @@ struct dasd_eckd_path { }; /* - * Perform Subsystem Function - Prepare for Read Subsystem Data + * Perform Subsystem Function - Prepare for Read Subsystem Data */ struct dasd_psf_prssd_data { unsigned char order; @@ -353,4 +354,15 @@ struct dasd_psf_prssd_data { unsigned char varies[9]; } __attribute__ ((packed)); +/* + * Perform Subsystem Function - Set Subsystem Characteristics + */ +struct dasd_psf_ssc_data { + unsigned char order; + unsigned char flags; + unsigned char cu_type[4]; + unsigned char suborder; + unsigned char reserved[59]; +} __attribute__((packed)); + #endif /* DASD_ECKD_H */ |