X-Git-Url: http://pilppa.org/gitweb/?a=blobdiff_plain;f=include%2Fasm-s390%2Fsetup.h;h=a76a6b8fd887e259a62681053f058c850c3b54d4;hb=4a19ec5800fc3bb64e2d87c4d9fdd9e636086fe0;hp=3388bb52597cb79593efa30053c882cf66be9bee;hpb=1d9564ea0ac72ef7c4068d66fe42ad23af4ff53f;p=linux-2.6-omap-h63xx.git diff --git a/include/asm-s390/setup.h b/include/asm-s390/setup.h index 3388bb52597..a76a6b8fd88 100644 --- a/include/asm-s390/setup.h +++ b/include/asm-s390/setup.h @@ -16,7 +16,6 @@ #define PARMAREA 0x10400 #define MEMORY_CHUNKS 16 /* max 0x7fff */ -#define IPL_PARMBLOCK_ORIGIN 0x2000 #ifndef __ASSEMBLY__ @@ -41,6 +40,7 @@ struct mem_chunk { }; extern struct mem_chunk memory_chunk[]; +extern unsigned long real_memory_size; #ifdef CONFIG_S390_SWITCH_AMODE extern unsigned int switch_amode; @@ -78,6 +78,7 @@ extern unsigned long machine_flags; #endif /* __s390x__ */ #define MACHINE_HAS_SCLP (!MACHINE_IS_P390) +#define ZFCPDUMP_HSA_SIZE (32UL<<20) /* * Console mode. Override with conmode= @@ -97,82 +98,9 @@ extern char vmpoff_cmd[]; #define SET_CONSOLE_3215 do { console_mode = 2; } while (0) #define SET_CONSOLE_3270 do { console_mode = 3; } while (0) -struct ipl_list_hdr { - u32 len; - u8 reserved1[3]; - u8 version; - u32 blk0_len; - u8 pbt; - u8 flags; - u16 reserved2; -} __attribute__((packed)); - -struct ipl_block_fcp { - u8 reserved1[313-1]; - u8 opt; - u8 reserved2[3]; - u16 reserved3; - u16 devno; - u8 reserved4[4]; - u64 wwpn; - u64 lun; - u32 bootprog; - u8 reserved5[12]; - u64 br_lba; - u32 scp_data_len; - u8 reserved6[260]; - u8 scp_data[]; -} __attribute__((packed)); - -struct ipl_block_ccw { - u8 load_param[8]; - u8 reserved1[84]; - u8 reserved2[2]; - u16 devno; - u8 vm_flags; - u8 reserved3[3]; - u32 vm_parm_len; -} __attribute__((packed)); - -struct ipl_parameter_block { - struct ipl_list_hdr hdr; - union { - struct ipl_block_fcp fcp; - struct ipl_block_ccw ccw; - } ipl_info; -} __attribute__((packed)); - -#define IPL_PARM_BLK_FCP_LEN (sizeof(struct ipl_list_hdr) + \ - sizeof(struct ipl_block_fcp)) - -#define IPL_PARM_BLK_CCW_LEN (sizeof(struct ipl_list_hdr) + \ - sizeof(struct ipl_block_ccw)) - -#define IPL_MAX_SUPPORTED_VERSION (0) - -/* - * IPL validity flags and parameters as detected in head.S - */ -extern u32 ipl_flags; -extern u16 ipl_devno; - -extern void do_reipl(void); -extern void ipl_save_parameters(void); - -enum { - IPL_DEVNO_VALID = 1, - IPL_PARMBLOCK_VALID = 2, - IPL_NSS_VALID = 4, -}; - #define NSS_NAME_SIZE 8 - extern char kernel_nss_name[]; -#define IPL_PARMBLOCK_START ((struct ipl_parameter_block *) \ - IPL_PARMBLOCK_ORIGIN) -#define IPL_PARMBLOCK_SIZE (IPL_PARMBLOCK_START->hdr.len) - #else /* __ASSEMBLY__ */ #ifndef __s390x__