search for: 512u

...+++++++++++-------------------- 2 files changed, 108 insertions(+), 83 deletions(-) diff --git a/com32/include/syslinux/disk.h b/com32/include/syslinux/disk.h index f96ca68..e793514 100644 --- a/com32/include/syslinux/disk.h +++ b/com32/include/syslinux/disk.h @@ -41,6 +41,14 @@ #define SECTOR 512u /* bytes/sector */ +struct disk_info; +struct disk_ops { + void *(*disk_op)(const struct disk_info *const, com32sys_t *, + uint64_t, uint8_t); + uint32_t read_code; + uint32_t write_code; +}; + struct disk_info { int disk; int ebios; /* EBIOS supported on this disk *...

...+++++++++++++-------------------- 2 files changed, 97 insertions(+), 83 deletions(-) diff --git a/com32/include/syslinux/disk.h b/com32/include/syslinux/disk.h index f96ca68..b8361fe 100644 --- a/com32/include/syslinux/disk.h +++ b/com32/include/syslinux/disk.h @@ -41,6 +41,13 @@ #define SECTOR 512u /* bytes/sector */ +enum disk_op_codes { + EBIOS_READ_CODE = 0x42, /* Extended read */ + EBIOS_WRITE_CODE = 0x43, /* Extended write */ + CHS_READ_CODE = 0x02, + CHS_WRITE_CODE = 0x03, +}; + struct disk_info { int disk; int ebios; /* EBIOS supported on this disk */ diff --...

Hello, the following patches should get multidisk access working. The syntax accepted is the following: (hdx,y)/path/to/file where x is the disk number and start at 0 and the y is the partition number starting at 1. So (hd0,1) is the first partition of the first disk. the other accepted syntax is using MBR's 32 bits disk signature so for example: (mbr:0x12345678,2)/foo/bar would address