diff options
author | David Woodhouse <dwmw2@infradead.org> | 2007-04-27 19:16:19 +0100 |
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committer | David Woodhouse <dwmw2@infradead.org> | 2007-04-27 19:16:19 +0100 |
commit | d1da4e50e5d09f02c340927a4fcb7f54202fa033 (patch) | |
tree | 7f98317bdd45dbdb7644e9179891c5af6a3a8ef1 /drivers/s390/cio/chsc.h | |
parent | 78ab67da1002d954ea4c3e2b441e2483c41f94e8 (diff) | |
parent | a205752d1ad2d37d6597aaae5a56fc396a770868 (diff) |
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6
Conflicts:
drivers/mtd/Kconfig
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
Diffstat (limited to 'drivers/s390/cio/chsc.h')
-rw-r--r-- | drivers/s390/cio/chsc.h | 42 |
1 files changed, 20 insertions, 22 deletions
diff --git a/drivers/s390/cio/chsc.h b/drivers/s390/cio/chsc.h index 0fb2b024208..2ad81d11cf7 100644 --- a/drivers/s390/cio/chsc.h +++ b/drivers/s390/cio/chsc.h @@ -1,9 +1,10 @@ #ifndef S390_CHSC_H #define S390_CHSC_H -#define CHSC_SEI_ACC_CHPID 1 -#define CHSC_SEI_ACC_LINKADDR 2 -#define CHSC_SEI_ACC_FULLLINKADDR 3 +#include <linux/types.h> +#include <linux/device.h> +#include <asm/chpid.h> +#include "schid.h" #define CHSC_SDA_OC_MSS 0x2 @@ -33,23 +34,9 @@ struct channel_path_desc { u8 chpp; } __attribute__ ((packed)); -struct channel_path { - int id; - int state; - struct channel_path_desc desc; - /* Channel-measurement related stuff: */ - int cmg; - int shared; - void *cmg_chars; - struct device dev; -}; +struct channel_path; -extern void s390_process_css( void ); -extern void chsc_validate_chpids(struct subchannel *); -extern void chpid_is_actually_online(int); -extern int css_get_ssd_info(struct subchannel *); -extern int chsc_process_crw(void); -extern int chp_process_crw(int, int); +extern void chsc_process_crw(void); struct css_general_char { u64 : 41; @@ -82,15 +69,26 @@ struct css_chsc_char { extern struct css_general_char css_general_characteristics; extern struct css_chsc_char css_chsc_characteristics; +struct chsc_ssd_info { + u8 path_mask; + u8 fla_valid_mask; + struct chp_id chpid[8]; + u16 fla[8]; +}; +extern int chsc_get_ssd_info(struct subchannel_id schid, + struct chsc_ssd_info *ssd); extern int chsc_determine_css_characteristics(void); extern int css_characteristics_avail; -extern void *chsc_get_chp_desc(struct subchannel*, int); - extern int chsc_enable_facility(int); struct channel_subsystem; extern int chsc_secm(struct channel_subsystem *, int); -#define to_channelpath(device) container_of(device, struct channel_path, dev) +int chsc_chp_vary(struct chp_id chpid, int on); +int chsc_determine_channel_path_description(struct chp_id chpid, + struct channel_path_desc *desc); +void chsc_chp_online(struct chp_id chpid); +void chsc_chp_offline(struct chp_id chpid); +int chsc_get_channel_measurement_chars(struct channel_path *chp); #endif |