PXE Loader API
[Preboot eXecution Environment (PXE) API]

The UNDI ROM loader API. More...

Data Structures
struct	s_UNDI_LOADER
	Parameter block for undi_loader(). More...
Typedefs
typedef struct s_UNDI_LOADER	UNDI_LOADER_t
Functions
PXENV_EXIT_t	undi_loader (struct s_UNDI_LOADER *undi_loader)

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Detailed Description

The UNDI ROM loader API.

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Typedef Documentation

typedef struct s_UNDI_LOADER UNDI_LOADER_t

Definition at line 1848 of file pxe_api.h.

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Function Documentation

PXENV_EXIT_t undi_loader

(

struct s_UNDI_LOADER *

undi_loader

)

Definition at line 34 of file pxe_loader.c.

References __from_text16, DBG, initialise(), s_SEGOFF16::offset, ppxe, pxenv, PXENV_EXIT_SUCCESS, PXENV_STATUS_SUCCESS, s_UNDI_LOADER::PXENVptr, s_UNDI_LOADER::PXEptr, rm_cs, s_SEGOFF16::segment, s_UNDI_LOADER::Status, s_UNDI_LOADER::UNDI_CS, and s_UNDI_LOADER::UNDI_DS.

                                                               {

        /* Perform one-time initialisation (e.g. heap) */
        initialise();

        DBG ( "[PXENV_UNDI_LOADER to CS %04x DS %04x]",
              undi_loader->UNDI_CS, undi_loader->UNDI_DS );

        /* Fill in UNDI loader structure */
        undi_loader->PXEptr.segment = rm_cs;
        undi_loader->PXEptr.offset = __from_text16 ( &ppxe );
        undi_loader->PXENVptr.segment = rm_cs;
        undi_loader->PXENVptr.offset = __from_text16 ( &pxenv );

        undi_loader->Status = PXENV_STATUS_SUCCESS;
        return PXENV_EXIT_SUCCESS;
}