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AX = 000Eh ES:DI -> Driver Information Block (see #03858) BX = offset of 1st field within DIB to be returned CX = number of bytes to be returned
Return:
AX = completion code (see #03846) CX = number of bytes copied (regardless of value returned in AX)
Program: SK-UPPS is the Schneider & Koch Universal Portable Protocol Stack, which provides an API on top of its Data Link Interface, allowing the use of any of several network transport layers
See Also: AX=0000h - AX=0002h - AX=000Bh - AX=000Dh -
Format of SK-UPPS Driver Information Block (DIB): Offset Size Description (Table 03858) 00h 6 BYTEs physical node address (from adapter's ROM) 06h 6 BYTEs current node address (see AX=0003h) 0Ch BYTE adapter id (defined by OEM) 0Dh BYTE IRQ line (FFh if none) 0Eh DWORD -> shared memory (zero if none) 12h DWORD size of shared memory (zero if none) 16h WORD base I/O port (zero if none) 18h BYTE DMA line (FFh if none) 19h BYTE DLI 2.4+ topology (see AX=0000h) 1Ah WORD size of an Mbuf's DATA area (see #03847) 1Ch 2 BYTEs reserved (currently unused) 1Eh WORD total number of Mbufs the DLI has 20h WORD maximum number of Mbufs that can be allocated via REQUEST BUFFER (AX=0004h) and SYNC REQUEST BUFFER (AX=0012h) ---- end of Status Information Block returned by GET DRIVER STATUS (AX=0002h) 22h DWORD -> ASCIZ adapter name 26h WORD number of I/O ports used (zero if none) 28h DWORD line speed in bits/sec.
Category: Network - Int 7Ch - S
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