Int 13 Fn 1C08  U - Esdi Fixed Disk - Get Command Completion Status        [d]

   AX = 1C08h
   DL = drive (80h,81h)
   ES:BX -> buffer for Command Complete Status Block (see #0186)

Return: CF set on error
   CF clear if successful
   AH = status (see #0166 at AH=01h)

See Also: AX=1C09h,AX=1C0Ah,PORT 3510h"ESDI"

Format of ESDI Command Complete Status Block:
Offset Size    Description (Table 0186)
 00h   BYTE    07h
 01h   BYTE    size of block in words (07h)
 02h   BYTE    command error code (see #0187)
 03h   BYTE    command status code (see #0188)
 04h   BYTE    device error code, group 1 (see #0189)
 05h   BYTE    device error flags, group 2 (see #0190)
 06h   WORD    number of unprocessed sectors due to abnormal termination
 08h   DWORD   last Relative Sector Address processed by command
 0Ch   WORD    number of sectors corrected by ECC codes

(Table 0187)
Values for ESDI command error code:
 00h   successful
 01h   parameter invalid
 02h   unknown function
 03h   unsupported command
 04h   command cancelled
 05h   unknown function
 06h   controller diagnostics failed
 07h   formatting failed
 08h   format error in primary map
 09h   format error in secondary map
 0Ah   diagnostic failure during formatting
 0Bh   warning: secondary map too large during formatting
 0Ch   warning: non-zero defect
 0Dh   system checksum error during formatting
 0Eh   warning: incompatible device
 0Fh   warning: push table overflowed
 10h   warning: more than 15 sectors pushed to next cylinder
 11h   internal hardware error
 12h   warning: errors found while verifying sectors
 13h   invalid device
 FFh   device error

(Table 0188)
Values for ESDI command status code:
 01h   successful
 03h   successful after ECC
 05h   successful after retries
 06h   format partially completed
 07h   successful after ECC and retries
 08h   command completed with warning (see #0187)
 09h   abort complete
 0Ah   reset complete
 0Bh   data transfer ready (no status block)
 0Ch   command completed with failure (see #0189,#0190)
 0Dh   DMA error
 0Eh   command block error (see #0187)
 0Fh   bad attention code

See Also: #0189

(Table 0189)
Values for ESDI device error code, group 1:
 00h   successful
 01h   seek fault detected by device
 02h   interface fault
 03h   sector ID not found
 04h   disk not formatted
 05h   unrecoverable ECC error
 06h   ECC error in sector ID
 07h   invalid relative sector address
 08h   timeout
 09h   sector defective
 0Ah   disk changed (removable media)
 0Bh   selection error
 0Ch   write protected (removable media)
 0Dh   write fault
 0Eh   read fault
 0Fh   no index or sector pulse
 10h   device not ready
 11h   seek error detected by adapter
 12h   bad format
 13h   volume overflow
 14h   data address mark not found
 15h   sector ID not found
 16h   missing device configuration data
 17h   first/last relative sector flags missing
 18h   track empty
 81h   timeout while waiting for stop
 82h   timeout while waiting for end of data transfer
 84h   stopped awaiting data transfer during formatting
 85h   timeout while waiting for head switch
 86h   timeout while awaiting DMA completion

See Also: #0188,#0190

Bitfields for ESDI device error flags, group 2:
Bit(s) Description (Table 0190)
 7-5   unused
 4 ready
 3 selected
 2 write fault
 1 on track 0
 0 seek/command complete

See Also: #0189