diff options
Diffstat (limited to 'arch/s390/include/asm/diag.h')
| -rw-r--r-- | arch/s390/include/asm/diag.h | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/arch/s390/include/asm/diag.h b/arch/s390/include/asm/diag.h index 8acf482162ed..88162bb5c190 100644 --- a/arch/s390/include/asm/diag.h +++ b/arch/s390/include/asm/diag.h @@ -8,6 +8,7 @@ #ifndef _ASM_S390_DIAG_H #define _ASM_S390_DIAG_H +#include <linux/if_ether.h> #include <linux/percpu.h> enum diag_stat_enum { @@ -24,6 +25,7 @@ enum diag_stat_enum { DIAG_STAT_X224, DIAG_STAT_X250, DIAG_STAT_X258, + DIAG_STAT_X26C, DIAG_STAT_X288, DIAG_STAT_X2C4, DIAG_STAT_X2FC, @@ -225,6 +227,30 @@ struct diag204_x_phys_block { struct diag204_x_phys_cpu cpus[]; } __packed; +enum diag26c_sc { + DIAG26C_MAC_SERVICES = 0x00000030 +}; + +enum diag26c_version { + DIAG26C_VERSION2 = 0x00000002 /* z/VM 5.4.0 */ +}; + +#define DIAG26C_GET_MAC 0x0000 +struct diag26c_mac_req { + u32 resp_buf_len; + u32 resp_version; + u16 op_code; + u16 devno; + u8 res[4]; +}; + +struct diag26c_mac_resp { + u32 version; + u8 mac[ETH_ALEN]; + u8 res[2]; +} __aligned(8); + int diag204(unsigned long subcode, unsigned long size, void *addr); int diag224(void *ptr); +int diag26c(void *req, void *resp, enum diag26c_sc subcode); #endif /* _ASM_S390_DIAG_H */ |