diff options
Diffstat (limited to 'pc-bios/s390-ccw/bootmap.h')
| -rw-r--r-- | pc-bios/s390-ccw/bootmap.h | 20 |
1 files changed, 8 insertions, 12 deletions
diff --git a/pc-bios/s390-ccw/bootmap.h b/pc-bios/s390-ccw/bootmap.h index d4690a88c2..95943441d3 100644 --- a/pc-bios/s390-ccw/bootmap.h +++ b/pc-bios/s390-ccw/bootmap.h @@ -16,6 +16,7 @@ typedef uint64_t block_number_t; #define NULL_BLOCK_NR 0xffffffffffffffffULL +#define ERROR_BLOCK_NR 0xfffffffffffffffeULL #define FREE_SPACE_FILLER '\xAA' @@ -336,9 +337,7 @@ static inline void print_volser(const void *volser) ebcdic_to_ascii((char *)volser, ascii, 6); ascii[6] = '\0'; - sclp_print("VOLSER=["); - sclp_print(ascii); - sclp_print("]\n"); + printf("VOLSER=[%s]\n", ascii); } static inline bool unused_space(const void *p, size_t size) @@ -387,17 +386,14 @@ static inline uint32_t iso_733_to_u32(uint64_t x) #define ISO_PRIMARY_VD_SECTOR 16 -static inline void read_iso_sector(uint32_t block_offset, void *buf, - const char *errmsg) -{ - IPL_assert(virtio_read_many(block_offset, buf, 1) == 0, errmsg); -} - -static inline void read_iso_boot_image(uint32_t block_offset, void *load_addr, +static inline int read_iso_boot_image(uint32_t block_offset, void *load_addr, uint32_t blks_to_load) { - IPL_assert(virtio_read_many(block_offset, load_addr, blks_to_load) == 0, - "Failed to read boot image!"); + if (virtio_read_many(block_offset, load_addr, blks_to_load)) { + puts("Failed to read boot image!"); + return -1; + } + return 0; } #define ISO9660_MAX_DIR_DEPTH 8 |