| /* ----------------------------------------------------------------------- * |
| * |
| * Copyright 2009 Pierre-Alexandre Meyer |
| * |
| * This file is part of Syslinux, and is made available under |
| * the terms of the GNU General Public License version 2. |
| * |
| * ----------------------------------------------------------------------- */ |
| |
| #ifndef _ERRNO_DISK_H |
| #define _ERRNO_DISK_H |
| |
| extern int errno_disk; |
| |
| /* Prefix with ED to avoid confusion with errno */ |
| #define EDINV 0x01 /* Invalid function in AH or invalid parameter */ |
| #define EDADDR 0x02 /* Address mark not found */ |
| #define EDRO 0x03 /* Disk write-protected */ |
| #define EDNOFND 0x04 /* Sector not found/read error */ |
| #define EDRFAIL 0x05 /* Reset failed (hard disk) */ |
| #define EDCHANG 0x06 /* Disk changed (floppy) */ |
| #define EDFAIL 0x07 /* Drive parameter activity failed (hard disk) */ |
| #define EDDMA 0x08 /* DMA overrun */ |
| #define EDBOUND 0x09 /* Data boundary error (attempted DMA across 64K boundary or >80h sectors) */ |
| #define EDBADS 0x0A /* Bad sector detected (hard disk) */ |
| #define EDBADT 0x0B /* Bad track detected (hard disk) */ |
| #define EDINVM 0x0C /* Unsupported track or invalid media */ |
| #define EDINVS 0x0D /* Invalid number of sectors on format (PS/2 hard disk) */ |
| #define EDADDRM 0x0E /* Control data address mark detected (hard disk) */ |
| #define EDDMARG 0x0F /* DMA arbitration level out of range (hard disk) */ |
| #define EDCRCF 0x10 /* Uncorrectable CRC or ECC error on read */ |
| #define EDCRCV 0x11 /* Data ECC corrected (hard disk) */ |
| #define EDCTRL 0x20 /* Controller failure */ |
| #define EDMEDIA 0x31 /* No media in drive (IBM/MS INT 13 extensions) */ |
| #define EDCMOS 0x32 /* Incorrect drive type stored in CMOS (Compaq) */ |
| #define EDSEEKF 0x40 /* Seek failed */ |
| #define EDTIME 0x80 /* Timeout (not ready) */ |
| #define EDREADY 0xAA /* Drive not ready (hard disk) */ |
| #define EDNLOCK 0xB0 /* Volume not locked in drive (INT 13 extensions) */ |
| #define EDLOCK 0xB1 /* Volume locked in drive (INT 13 extensions) */ |
| #define EDREMOV 0xB2 /* Volume not removable (INT 13 extensions) */ |
| #define EDUSED 0xB3 /* Volume in use (INT 13 extensions) */ |
| #define EDCOUNT 0xB4 /* Lock count exceeded (INT 13 extensions) */ |
| #define EDEJF 0xB5 /* Valid eject request failed (INT 13 extensions) */ |
| #define EDUNKOWN 0xBB /* Undefined error (hard disk) */ |
| #define EDWF 0xCC /* Write fault (hard disk) */ |
| #define EDRF 0xE0 /* Status register error (hard disk) */ |
| #define EDSF 0xFF /* Sense operation failed (hard disk) */ |
| |
| #endif /* _ERRNO_DISK_H */ |
