diff options
Diffstat (limited to 'arch/s390/include/asm/chpid.h')
| -rw-r--r-- | arch/s390/include/asm/chpid.h | 34 |
1 files changed, 14 insertions, 20 deletions
diff --git a/arch/s390/include/asm/chpid.h b/arch/s390/include/asm/chpid.h index fc71d8a6709..7298eec9854 100644 --- a/arch/s390/include/asm/chpid.h +++ b/arch/s390/include/asm/chpid.h @@ -1,28 +1,24 @@ /* - * drivers/s390/cio/chpid.h - * - * Copyright IBM Corp. 2007 + * Copyright IBM Corp. 2007, 2012 * Author(s): Peter Oberparleiter <peter.oberparleiter@de.ibm.com> */ - #ifndef _ASM_S390_CHPID_H -#define _ASM_S390_CHPID_H _ASM_S390_CHPID_H - -#include <linux/string.h> -#include <linux/types.h> - -#define __MAX_CHPID 255 +#define _ASM_S390_CHPID_H -struct chp_id { - u8 reserved1; - u8 cssid; - u8 reserved2; - u8 id; -} __attribute__((packed)); - -#ifdef __KERNEL__ +#include <uapi/asm/chpid.h> #include <asm/cio.h> +struct channel_path_desc { + u8 flags; + u8 lsn; + u8 desc; + u8 chpid; + u8 swla; + u8 zeroes; + u8 chla; + u8 chpp; +} __packed; + static inline void chp_id_init(struct chp_id *chpid) { memset(chpid, 0, sizeof(struct chp_id)); @@ -51,6 +47,4 @@ static inline int chp_id_is_valid(struct chp_id *chpid) #define chp_id_for_each(c) \ for (chp_id_init(c); chp_id_is_valid(c); chp_id_next(c)) -#endif /* __KERNEL */ - #endif /* _ASM_S390_CHPID_H */ |