Changeset 35 in xtideuniversalbios for trunk/XTIDE_Universal_BIOS/Src/Handlers/Int13h/AH9h_HInit.asm

Timestamp:

Aug 24, 2010, 6:44:44 PM (15 years ago)

Author:

Tomi Tilli

google:author:

aitotat

Message:

Cleaned recent changes a bit to save few bytes.

File:

• trunk/XTIDE_Universal_BIOS/Src/Handlers/Int13h/AH9h_HInit.asm (modified) (2 diffs)

trunk/XTIDE_Universal_BIOS/Src/Handlers/Int13h/AH9h_HInit.asm

@@ -82 +82 @@
     and     BYTE [di+DPT.bReset], ~FLG_RESET_nSETBLOCK
 
-    ; Force PIO mode 0
-    ;call   AH9h_ForcePioMode0
-
 .ReturnNotSuccessfull:
     pop     cx
@@ -152 +149 @@
 .Return:
     ret
-
-
-;--------------------------------------------------------------------
-; AH9h_ForcePioMode0
-;   Parameters:
-;       DL:     Drive number
-;       DS:DI:  Ptr to DPT
-;   Returns:
-;       AH:     BIOS Error code
-;       CF:     Cleared if succesfull
-;               Set if any error
-;   Corrupts registers:
-;       AX, BX
-;--------------------------------------------------------------------
-;ALIGN JUMP_ALIGN
-;AH9h_ForcePioMode0:
-;   mov     bh, 08h     ; Parameter to Sector Count Register (PIO Flow Control Transfer Mode 0)
-;   mov     ax, 2303h   ; Feature: Set transfer mode based on value in Sector Count register
-;   int     13h
-;   jc      SHORT .FailedToForcePIO0
-;   ; Debug output here
-;   ret
-;.FailedToForcePIO0:
-;   ; Debug output here
-;   ret