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[pxe] Modularise PXE API provision 

Use the linker table infrastructure to dispatch PXE API calls to the
relevant function.

Signed-off-by: Michael Brown <mcb30@ipxe.org>
This commit is contained in:
Michael Brown 2011-12-11 01:35:49 +00:00
parent 61944ed602
commit fa410e0a41
8 changed files with 272 additions and 468 deletions
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49
src/arch/i386/include/pxe.h
View File

@ -6,8 +6,12 @@ FILE_LICENCE ( GPL2_OR_LATER );
#include "pxe_types.h"
#include "pxe_api.h"
#include <ipxe/device.h>
#include <ipxe/tables.h>
/* Parameter block for pxenv_unknown() */
/** PXE API invalid function code */
#define PXENV_UNKNOWN 0xffff
/** Parameter block for pxenv_unknown() */
struct s_PXENV_UNKNOWN {
PXENV_STATUS_t Status; /**< PXE status code */
} __attribute__ (( packed ));
@ -72,6 +76,45 @@ union u_PXENV_ANY {
typedef union u_PXENV_ANY PXENV_ANY_t;
/** A PXE API call */
struct pxe_api_call {
/** Entry point
*
* @v params PXE API call parameters
* @ret exit PXE API call exit code
*/
PXENV_EXIT_t ( * entry ) ( union u_PXENV_ANY *params );
/** Length of parameters */
uint16_t params_len;
/** Opcode */
uint16_t opcode;
};
/** PXE API call table */
#define PXE_API_CALLS __table ( struct pxe_api_call, "pxe_api_calls" )
/** Declare a PXE API call */
#define __pxe_api_call __table_entry ( PXE_API_CALLS, 01 )
/**
* Define a PXE API call
*
* @v _opcode Opcode
* @v _entry Entry point
* @v _params_type Type of parameter structure
* @ret call PXE API call
*/
#define PXE_API_CALL( _opcode, _entry, _params_type ) { \
.entry = ( ( ( ( PXENV_EXIT_t ( * ) ( _params_type *params ) ) NULL ) \
== ( ( typeof ( _entry ) * ) NULL ) ) \
? ( ( PXENV_EXIT_t ( * ) \
( union u_PXENV_ANY *params ) ) _entry ) \
: ( ( PXENV_EXIT_t ( * ) \
( union u_PXENV_ANY *params ) ) _entry ) ), \
.params_len = sizeof ( _params_type ), \
.opcode = _opcode, \
}
/** An UNDI expansion ROM header */
struct undi_rom_header {
/** Signature
@ -144,9 +187,11 @@ struct pcir_header {
#define PCIR_SIGNATURE \
( ( 'P' << 0 ) + ( 'C' << 8 ) + ( 'I' << 16 ) + ( 'R' << 24 ) )
extern struct net_device *pxe_netdev;
extern void pxe_set_netdev ( struct net_device *netdev );
extern PXENV_EXIT_t pxenv_tftp_read_file ( struct s_PXENV_TFTP_READ_FILE
*tftp_read_file );
extern PXENV_EXIT_t undi_loader ( struct s_UNDI_LOADER *undi_loader );
#endif /* PXE_H */

118
src/arch/i386/include/pxe_api.h
View File

@ -252,9 +252,6 @@ struct s_PXENV_UNLOAD_STACK {
typedef struct s_PXENV_UNLOAD_STACK PXENV_UNLOAD_STACK_t;
extern PXENV_EXIT_t pxenv_unload_stack ( struct s_PXENV_UNLOAD_STACK
*unload_stack );
/** @} */ /* pxenv_unload_stack */
/** @defgroup pxenv_get_cached_info PXENV_GET_CACHED_INFO
@ -403,9 +400,6 @@ struct bootph {
typedef struct bootph BOOTPLAYER_t;
extern PXENV_EXIT_t pxenv_get_cached_info ( struct s_PXENV_GET_CACHED_INFO
*get_cached_info );
/** @} */ /* pxenv_get_cached_info */
/** @defgroup pxenv_restart_tftp PXENV_RESTART_TFTP
@ -423,9 +417,6 @@ struct s_PXENV_TFTP_READ_FILE;
typedef struct s_PXENV_RESTART_TFTP PXENV_RESTART_TFTP_t;
extern PXENV_EXIT_t pxenv_restart_tftp ( struct s_PXENV_TFTP_READ_FILE
*restart_tftp );
/** @} */ /* pxenv_restart_tftp */
/** @defgroup pxenv_start_undi PXENV_START_UNDI
@ -496,8 +487,6 @@ struct s_PXENV_START_UNDI {
typedef struct s_PXENV_START_UNDI PXENV_START_UNDI_t;
extern PXENV_EXIT_t pxenv_start_undi ( struct s_PXENV_START_UNDI *start_undi );
/** @} */ /* pxenv_start_undi */
/** @defgroup pxenv_stop_undi PXENV_STOP_UNDI
@ -517,8 +506,6 @@ struct s_PXENV_STOP_UNDI {
typedef struct s_PXENV_STOP_UNDI PXENV_STOP_UNDI_t;
extern PXENV_EXIT_t pxenv_stop_undi ( struct s_PXENV_STOP_UNDI *stop_undi );
/** @} */ /* pxenv_stop_undi */
/** @defgroup pxenv_start_base PXENV_START_BASE
@ -538,8 +525,6 @@ struct s_PXENV_START_BASE {
typedef struct s_PXENV_START_BASE PXENV_START_BASE_t;
extern PXENV_EXIT_t pxenv_start_base ( struct s_PXENV_START_BASE *start_base );
/** @} */ /* pxenv_start_base */
/** @defgroup pxenv_stop_base PXENV_STOP_BASE
@ -559,8 +544,6 @@ struct s_PXENV_STOP_BASE {
typedef struct s_PXENV_STOP_BASE PXENV_STOP_BASE_t;
extern PXENV_EXIT_t pxenv_stop_base ( struct s_PXENV_STOP_BASE *stop_base );
/** @} */ /* pxenv_stop_base */
/** @} */ /* pxe_preboot_api */
@ -600,8 +583,6 @@ struct s_PXENV_TFTP_OPEN {
typedef struct s_PXENV_TFTP_OPEN PXENV_TFTP_OPEN_t;
extern PXENV_EXIT_t pxenv_tftp_open ( struct s_PXENV_TFTP_OPEN *tftp_open );
/** @} */ /* pxenv_tftp_open */
/** @defgroup pxenv_tftp_close PXENV_TFTP_CLOSE
@ -621,8 +602,6 @@ struct s_PXENV_TFTP_CLOSE {
typedef struct s_PXENV_TFTP_CLOSE PXENV_TFTP_CLOSE_t;
extern PXENV_EXIT_t pxenv_tftp_close ( struct s_PXENV_TFTP_CLOSE *tftp_close );
/** @} */ /* pxenv_tftp_close */
/** @defgroup pxenv_tftp_read PXENV_TFTP_READ
@ -645,8 +624,6 @@ struct s_PXENV_TFTP_READ {
typedef struct s_PXENV_TFTP_READ PXENV_TFTP_READ_t;
extern PXENV_EXIT_t pxenv_tftp_read ( struct s_PXENV_TFTP_READ *tftp_read );
/** @} */ /* pxenv_tftp_read */
/** @defgroup pxenv_tftp_read_file PXENV_TFTP_READ_FILE
@ -690,9 +667,6 @@ struct s_PXENV_TFTP_READ_FILE {
typedef struct s_PXENV_TFTP_READ_FILE PXENV_TFTP_READ_FILE_t;
extern PXENV_EXIT_t pxenv_tftp_read_file ( struct s_PXENV_TFTP_READ_FILE
*tftp_read_file );
/** @} */ /* pxenv_tftp_read_file */
/** @defgroup pxenv_tftp_get_fsize PXENV_TFTP_GET_FSIZE
@ -716,9 +690,6 @@ struct s_PXENV_TFTP_GET_FSIZE {
typedef struct s_PXENV_TFTP_GET_FSIZE PXENV_TFTP_GET_FSIZE_t;
extern PXENV_EXIT_t pxenv_tftp_get_fsize ( struct s_PXENV_TFTP_GET_FSIZE
*get_fsize );
/** @} */ /* pxenv_tftp_get_fsize */
/** @} */ /* pxe_tftp_api */
@ -748,8 +719,6 @@ struct s_PXENV_UDP_OPEN {
typedef struct s_PXENV_UDP_OPEN PXENV_UDP_OPEN_t;
extern PXENV_EXIT_t pxenv_udp_open ( struct s_PXENV_UDP_OPEN *udp_open );
/** @} */ /* pxenv_udp_open */
/** @defgroup pxenv_udp_close PXENV_UDP_CLOSE
@ -769,8 +738,6 @@ struct s_PXENV_UDP_CLOSE {
typedef struct s_PXENV_UDP_CLOSE PXENV_UDP_CLOSE_t;
extern PXENV_EXIT_t pxenv_udp_close ( struct s_PXENV_UDP_CLOSE *udp_close );
/** @} */ /* pxenv_udp_close */
/** @defgroup pxenv_udp_write PXENV_UDP_WRITE
@ -796,8 +763,6 @@ struct s_PXENV_UDP_WRITE {
typedef struct s_PXENV_UDP_WRITE PXENV_UDP_WRITE_t;
extern PXENV_EXIT_t pxenv_udp_write ( struct s_PXENV_UDP_WRITE *udp_write );
/** @} */ /* pxenv_udp_write */
/** @defgroup pxenv_udp_read PXENV_UDP_READ
@ -823,8 +788,6 @@ struct s_PXENV_UDP_READ {
typedef struct s_PXENV_UDP_READ PXENV_UDP_READ_t;
extern PXENV_EXIT_t pxenv_udp_read ( struct s_PXENV_UDP_READ *udp_read );
/** @} */ /* pxenv_udp_read */
/** @} */ /* pxe_udp_api */
@ -860,9 +823,6 @@ struct s_PXENV_UNDI_STARTUP {
typedef struct s_PXENV_UNDI_STARTUP PXENV_UNDI_STARTUP_t;
extern PXENV_EXIT_t pxenv_undi_startup ( struct s_PXENV_UNDI_STARTUP
*undi_startup );
/** @} */ /* pxenv_undi_startup */
/** @defgroup pxenv_undi_cleanup PXENV_UNDI_CLEANUP
@ -882,9 +842,6 @@ struct s_PXENV_UNDI_CLEANUP {
typedef struct s_PXENV_UNDI_CLEANUP PXENV_UNDI_CLEANUP_t;
extern PXENV_EXIT_t pxenv_undi_cleanup ( struct s_PXENV_UNDI_CLEANUP
*undi_cleanup );
/** @} */ /* pxenv_undi_cleanup */
/** @defgroup pxenv_undi_initialize PXENV_UNDI_INITIALIZE
@ -913,9 +870,6 @@ struct s_PXENV_UNDI_INITIALIZE {
typedef struct s_PXENV_UNDI_INITIALIZE PXENV_UNDI_INITIALIZE_t;
extern PXENV_EXIT_t pxenv_undi_initialize ( struct s_PXENV_UNDI_INITIALIZE
*undi_initialize );
/** @} */ /* pxenv_undi_initialize */
/** @defgroup pxenv_undi_reset_adapter PXENV_UNDI_RESET_ADAPTER
@ -950,9 +904,6 @@ struct s_PXENV_UNDI_RESET {
typedef struct s_PXENV_UNDI_RESET PXENV_UNDI_RESET_t;
extern PXENV_EXIT_t pxenv_undi_reset_adapter ( struct s_PXENV_UNDI_RESET
*undi_reset_adapter );
/** @} */ /* pxenv_undi_reset_adapter */
/** @defgroup pxenv_undi_shutdown PXENV_UNDI_SHUTDOWN
@ -972,9 +923,6 @@ struct s_PXENV_UNDI_SHUTDOWN {
typedef struct s_PXENV_UNDI_SHUTDOWN PXENV_UNDI_SHUTDOWN_t;
extern PXENV_EXIT_t pxenv_undi_shutdown ( struct s_PXENV_UNDI_SHUTDOWN
*undi_shutdown );
/** @} */ /* pxenv_undi_shutdown */
/** @defgroup pxenv_undi_open PXENV_UNDI_OPEN
@ -1024,8 +972,6 @@ struct s_PXENV_UNDI_OPEN {
typedef struct s_PXENV_UNDI_OPEN PXENV_UNDI_OPEN_t;
extern PXENV_EXIT_t pxenv_undi_open ( struct s_PXENV_UNDI_OPEN *undi_open );
/** @} */ /* pxenv_undi_open */
/** @defgroup pxenv_undi_close PXENV_UNDI_CLOSE
@ -1045,8 +991,6 @@ struct s_PXENV_UNDI_CLOSE {
typedef struct s_PXENV_UNDI_CLOSE PXENV_UNDI_CLOSE_t;
extern PXENV_EXIT_t pxenv_undi_close ( struct s_PXENV_UNDI_CLOSE *undi_close );
/** @} */ /* pxenv_undi_close */
/** @defgroup pxenv_undi_transmit PXENV_UNDI_TRANSMIT
@ -1122,9 +1066,6 @@ struct s_PXENV_UNDI_TRANSMIT {
typedef struct s_PXENV_UNDI_TRANSMIT PXENV_UNDI_TRANSMIT_t;
extern PXENV_EXIT_t pxenv_undi_transmit ( struct s_PXENV_UNDI_TRANSMIT
*undi_transmit );
/** @} */ /* pxenv_undi_transmit */
/** @defgroup pxenv_undi_set_mcast_address PXENV_UNDI_SET_MCAST_ADDRESS
@ -1146,9 +1087,6 @@ struct s_PXENV_UNDI_SET_MCAST_ADDRESS {
typedef struct s_PXENV_UNDI_SET_MCAST_ADDRESS PXENV_UNDI_SET_MCAST_ADDRESS_t;
extern PXENV_EXIT_t pxenv_undi_set_mcast_address (
struct s_PXENV_UNDI_SET_MCAST_ADDRESS *undi_set_mcast_address );
/** @} */ /* pxenv_undi_set_mcast_address */
/** @defgroup pxenv_undi_set_station_address PXENV_UNDI_SET_STATION_ADDRESS
@ -1169,9 +1107,6 @@ struct s_PXENV_UNDI_SET_STATION_ADDRESS {
typedef struct s_PXENV_UNDI_SET_STATION_ADDRESS PXENV_UNDI_SET_STATION_ADDRESS_t;
extern PXENV_EXIT_t pxenv_undi_set_station_address (
struct s_PXENV_UNDI_SET_STATION_ADDRESS *undi_set_station_address );
/** @} */ /* pxenv_undi_set_station_address */
/** @defgroup pxenv_undi_set_packet_filter PXENV_UNDI_SET_PACKET_FILTER
@ -1202,9 +1137,6 @@ struct s_PXENV_UNDI_SET_PACKET_FILTER {
typedef struct s_PXENV_UNDI_SET_PACKET_FILTER PXENV_UNDI_SET_PACKET_FILTER_t;
extern PXENV_EXIT_t pxenv_undi_set_packet_filter (
struct s_PXENV_UNDI_SET_PACKET_FILTER *undi_set_packet_filter );
/** @} */ /* pxenv_undi_set_packet_filter */
/** @defgroup pxenv_undi_get_information PXENV_UNDI_GET_INFORMATION
@ -1248,9 +1180,6 @@ struct s_PXENV_UNDI_GET_INFORMATION {
typedef struct s_PXENV_UNDI_GET_INFORMATION PXENV_UNDI_GET_INFORMATION_t;
extern PXENV_EXIT_t pxenv_undi_get_information (
struct s_PXENV_UNDI_GET_INFORMATION *undi_get_information );
/** @} */ /* pxenv_undi_get_information */
/** @defgroup pxenv_undi_get_statistics PXENV_UNDI_GET_STATISTICS
@ -1274,9 +1203,6 @@ struct s_PXENV_UNDI_GET_STATISTICS {
typedef struct s_PXENV_UNDI_GET_STATISTICS PXENV_UNDI_GET_STATISTICS_t;
extern PXENV_EXIT_t pxenv_undi_get_statistics (
struct s_PXENV_UNDI_GET_STATISTICS *undi_get_statistics );
/** @} */ /* pxenv_undi_get_statistics */
/** @defgroup pxenv_undi_clear_statistics PXENV_UNDI_CLEAR_STATISTICS
@ -1296,9 +1222,6 @@ struct s_PXENV_UNDI_CLEAR_STATISTICS {
typedef struct s_PXENV_UNDI_CLEAR_STATISTICS PXENV_UNDI_CLEAR_STATISTICS_t;
extern PXENV_EXIT_t pxenv_undi_clear_statistics (
struct s_PXENV_UNDI_CLEAR_STATISTICS *undi_clear_statistics );
/** @} */ /* pxenv_undi_clear_statistics */
/** @defgroup pxenv_undi_initiate_diags PXENV_UNDI_INITIATE_DIAGS
@ -1318,9 +1241,6 @@ struct s_PXENV_UNDI_INITIATE_DIAGS {
typedef struct s_PXENV_UNDI_INITIATE_DIAGS PXENV_UNDI_INITIATE_DIAGS_t;
extern PXENV_EXIT_t pxenv_undi_initiate_diags (
struct s_PXENV_UNDI_INITIATE_DIAGS *undi_initiate_diags );
/** @} */ /* pxenv_undi_initiate_diags */
/** @defgroup pxenv_undi_force_interrupt PXENV_UNDI_FORCE_INTERRUPT
@ -1340,9 +1260,6 @@ struct s_PXENV_UNDI_FORCE_INTERRUPT {
typedef struct s_PXENV_UNDI_FORCE_INTERRUPT PXENV_UNDI_FORCE_INTERRUPT_t;
extern PXENV_EXIT_t pxenv_undi_force_interrupt (
struct s_PXENV_UNDI_FORCE_INTERRUPT *undi_force_interrupt );
/** @} */ /* pxenv_undi_force_interrupt */
/** @defgroup pxenv_undi_get_mcast_address PXENV_UNDI_GET_MCAST_ADDRESS
@ -1364,9 +1281,6 @@ struct s_PXENV_UNDI_GET_MCAST_ADDRESS {
typedef struct s_PXENV_UNDI_GET_MCAST_ADDRESS PXENV_UNDI_GET_MCAST_ADDRESS_t;
extern PXENV_EXIT_t pxenv_undi_get_mcast_address (
struct s_PXENV_UNDI_GET_MCAST_ADDRESS *undi_get_mcast_address );
/** @} */ /* pxenv_undi_get_mcast_address */
/** @defgroup pxenv_undi_get_nic_type PXENV_UNDI_GET_NIC_TYPE
@ -1427,9 +1341,6 @@ struct s_PXENV_UNDI_GET_NIC_TYPE {
typedef struct s_PXENV_UNDI_GET_NIC_TYPE PXENV_UNDI_GET_NIC_TYPE_t;
extern PXENV_EXIT_t pxenv_undi_get_nic_type (
struct s_PXENV_UNDI_GET_NIC_TYPE *undi_get_nic_type );
/** @} */ /* pxenv_undi_get_nic_type */
/** @defgroup pxenv_undi_get_iface_info PXENV_UNDI_GET_IFACE_INFO
@ -1488,9 +1399,6 @@ struct s_PXENV_UNDI_GET_IFACE_INFO {
typedef struct s_PXENV_UNDI_GET_IFACE_INFO PXENV_UNDI_GET_IFACE_INFO_t;
extern PXENV_EXIT_t pxenv_undi_get_iface_info (
struct s_PXENV_UNDI_GET_IFACE_INFO *undi_get_iface_info );
/** @} */ /* pxenv_undi_get_iface_info */
/** @defgroup pxenv_undi_get_state PXENV_UNDI_GET_STATE
@ -1524,9 +1432,6 @@ struct s_PXENV_UNDI_GET_STATE {
typedef struct s_PXENV_UNDI_GET_STATE PXENV_UNDI_GET_STATE_t;
extern PXENV_EXIT_t pxenv_undi_get_state ( struct s_PXENV_UNDI_GET_STATE
*undi_get_state );
/** @} */ /* pxenv_undi_get_state */
/** @defgroup pxenv_undi_isr PXENV_UNDI_ISR
@ -1595,8 +1500,6 @@ struct s_PXENV_UNDI_ISR {
typedef struct s_PXENV_UNDI_ISR PXENV_UNDI_ISR_t;
extern PXENV_EXIT_t pxenv_undi_isr ( struct s_PXENV_UNDI_ISR *undi_isr );
/** @} */ /* pxenv_undi_isr */
/** @} */ /* pxe_undi_api */
@ -1628,8 +1531,6 @@ struct s_PXENV_FILE_OPEN {
typedef struct s_PXENV_FILE_OPEN PXENV_FILE_OPEN_t;
extern PXENV_EXIT_t pxenv_file_open ( struct s_PXENV_FILE_OPEN *file_open );
/** @} */ /* pxenv_file_open */
/** @defgroup pxenv_file_close PXENV_FILE_CLOSE
@ -1650,9 +1551,6 @@ struct s_PXENV_FILE_CLOSE {
typedef struct s_PXENV_FILE_CLOSE PXENV_FILE_CLOSE_t;
extern PXENV_EXIT_t pxenv_file_close ( struct s_PXENV_FILE_CLOSE
*file_close );
/** @} */ /* pxenv_file_close */
/** @defgroup pxenv_file_select PXENV_FILE_SELECT
@ -1677,9 +1575,6 @@ struct s_PXENV_FILE_SELECT {
typedef struct s_PXENV_FILE_SELECT PXENV_FILE_SELECT_t;
extern PXENV_EXIT_t pxenv_file_select ( struct s_PXENV_FILE_SELECT
*file_select );
/** @} */ /* pxenv_file_select */
/** @defgroup pxenv_file_read PXENV_FILE_READ
@ -1702,8 +1597,6 @@ struct s_PXENV_FILE_READ {
typedef struct s_PXENV_FILE_READ PXENV_FILE_READ_t;
extern PXENV_EXIT_t pxenv_file_read ( struct s_PXENV_FILE_READ *file_read );
/** @} */ /* pxenv_file_read */
/** @defgroup pxenv_get_file_size PXENV_GET_FILE_SIZE
@ -1725,9 +1618,6 @@ struct s_PXENV_GET_FILE_SIZE {
typedef struct s_PXENV_GET_FILE_SIZE PXENV_GET_FILE_SIZE_t;
extern PXENV_EXIT_t pxenv_get_file_size ( struct s_PXENV_GET_FILE_SIZE
*get_file_size );
/** @} */ /* pxenv_get_file_size */
/** @defgroup pxenv_file_exec PXENV_FILE_EXEC
@ -1748,8 +1638,6 @@ struct s_PXENV_FILE_EXEC {
typedef struct s_PXENV_FILE_EXEC PXENV_FILE_EXEC_t;
extern PXENV_EXIT_t pxenv_file_exec ( struct s_PXENV_FILE_EXEC *file_exec );
/** @} */ /* pxenv_file_exec */
/** @defgroup pxenv_file_api_check PXENV_FILE_API_CHECK
@ -1774,8 +1662,6 @@ struct s_PXENV_FILE_API_CHECK {
typedef struct s_PXENV_FILE_API_CHECK PXENV_FILE_API_CHECK_t;
extern PXENV_EXIT_t pxenv_file_api_check ( struct s_PXENV_FILE_API_CHECK *file_api_check );
/** @} */ /* pxenv_file_api_check */
/** @defgroup pxenv_file_exit_hook PXENV_FILE_EXIT_HOOK
@ -1796,8 +1682,6 @@ struct s_PXENV_FILE_EXIT_HOOK {
typedef struct s_PXENV_FILE_EXIT_HOOK PXENV_FILE_EXIT_HOOK_t;
extern PXENV_EXIT_t pxenv_file_exit_hook ( struct s_PXENV_FILE_EXIT_HOOK *file_exit_hook );
/** @} */ /* pxenv_file_exit_hook */
/** @} */ /* pxe_file_api */
@ -1847,8 +1731,6 @@ struct s_UNDI_LOADER {
typedef struct s_UNDI_LOADER UNDI_LOADER_t;
extern PXENV_EXIT_t undi_loader ( struct s_UNDI_LOADER *undi_loader );
/** @} */ /* pxe_loader_api */
/** @} */ /* pxe */

314
src/arch/i386/interface/pxe/pxe_call.c
View File

@ -41,73 +41,6 @@ extern void pxe_int_1a ( void );
/** INT 1A hooked flag */
static int int_1a_hooked = 0;
/** A function pointer to hold any PXE API call
*
* Used by pxe_api_call() to avoid large swathes of duplicated code.
*/
union pxenv_call {
PXENV_EXIT_t ( * any ) ( union u_PXENV_ANY * );
PXENV_EXIT_t ( * unknown ) ( struct s_PXENV_UNKNOWN * );
PXENV_EXIT_t ( * unload_stack ) ( struct s_PXENV_UNLOAD_STACK * );
PXENV_EXIT_t ( * get_cached_info )
( struct s_PXENV_GET_CACHED_INFO * );
PXENV_EXIT_t ( * restart_tftp ) ( struct s_PXENV_TFTP_READ_FILE * );
PXENV_EXIT_t ( * start_undi ) ( struct s_PXENV_START_UNDI * );
PXENV_EXIT_t ( * stop_undi ) ( struct s_PXENV_STOP_UNDI * );
PXENV_EXIT_t ( * start_base ) ( struct s_PXENV_START_BASE * );
PXENV_EXIT_t ( * stop_base ) ( struct s_PXENV_STOP_BASE * );
PXENV_EXIT_t ( * tftp_open ) ( struct s_PXENV_TFTP_OPEN * );
PXENV_EXIT_t ( * tftp_close ) ( struct s_PXENV_TFTP_CLOSE * );
PXENV_EXIT_t ( * tftp_read ) ( struct s_PXENV_TFTP_READ * );
PXENV_EXIT_t ( * tftp_read_file ) ( struct s_PXENV_TFTP_READ_FILE * );
PXENV_EXIT_t ( * tftp_get_fsize ) ( struct s_PXENV_TFTP_GET_FSIZE * );
PXENV_EXIT_t ( * udp_open ) ( struct s_PXENV_UDP_OPEN * );
PXENV_EXIT_t ( * udp_close ) ( struct s_PXENV_UDP_CLOSE * );
PXENV_EXIT_t ( * udp_write ) ( struct s_PXENV_UDP_WRITE * );
PXENV_EXIT_t ( * udp_read ) ( struct s_PXENV_UDP_READ * );
PXENV_EXIT_t ( * undi_startup ) ( struct s_PXENV_UNDI_STARTUP * );
PXENV_EXIT_t ( * undi_cleanup ) ( struct s_PXENV_UNDI_CLEANUP * );
PXENV_EXIT_t ( * undi_initialize )
( struct s_PXENV_UNDI_INITIALIZE * );
PXENV_EXIT_t ( * undi_reset_adapter ) ( struct s_PXENV_UNDI_RESET * );
PXENV_EXIT_t ( * undi_shutdown ) ( struct s_PXENV_UNDI_SHUTDOWN * );
PXENV_EXIT_t ( * undi_open ) ( struct s_PXENV_UNDI_OPEN * );
PXENV_EXIT_t ( * undi_close ) ( struct s_PXENV_UNDI_CLOSE * );
PXENV_EXIT_t ( * undi_transmit ) ( struct s_PXENV_UNDI_TRANSMIT * );
PXENV_EXIT_t ( * undi_set_mcast_address )
( struct s_PXENV_UNDI_SET_MCAST_ADDRESS * );
PXENV_EXIT_t ( * undi_set_station_address )
( struct s_PXENV_UNDI_SET_STATION_ADDRESS * );
PXENV_EXIT_t ( * undi_set_packet_filter )
( struct s_PXENV_UNDI_SET_PACKET_FILTER * );
PXENV_EXIT_t ( * undi_get_information )
( struct s_PXENV_UNDI_GET_INFORMATION * );
PXENV_EXIT_t ( * undi_get_statistics )
( struct s_PXENV_UNDI_GET_STATISTICS * );
PXENV_EXIT_t ( * undi_clear_statistics )
( struct s_PXENV_UNDI_CLEAR_STATISTICS * );
PXENV_EXIT_t ( * undi_initiate_diags )
( struct s_PXENV_UNDI_INITIATE_DIAGS * );
PXENV_EXIT_t ( * undi_force_interrupt )
( struct s_PXENV_UNDI_FORCE_INTERRUPT * );
PXENV_EXIT_t ( * undi_get_mcast_address )
( struct s_PXENV_UNDI_GET_MCAST_ADDRESS * );
PXENV_EXIT_t ( * undi_get_nic_type )
( struct s_PXENV_UNDI_GET_NIC_TYPE * );
PXENV_EXIT_t ( * undi_get_iface_info )
( struct s_PXENV_UNDI_GET_IFACE_INFO * );
PXENV_EXIT_t ( * undi_get_state ) ( struct s_PXENV_UNDI_GET_STATE * );
PXENV_EXIT_t ( * undi_isr ) ( struct s_PXENV_UNDI_ISR * );
PXENV_EXIT_t ( * file_open ) ( struct s_PXENV_FILE_OPEN * );
PXENV_EXIT_t ( * file_close ) ( struct s_PXENV_FILE_CLOSE * );
PXENV_EXIT_t ( * file_select ) ( struct s_PXENV_FILE_SELECT * );
PXENV_EXIT_t ( * file_read ) ( struct s_PXENV_FILE_READ * );
PXENV_EXIT_t ( * get_file_size ) ( struct s_PXENV_GET_FILE_SIZE * );
PXENV_EXIT_t ( * file_exec ) ( struct s_PXENV_FILE_EXEC * );
PXENV_EXIT_t ( * file_api_check ) ( struct s_PXENV_FILE_API_CHECK * );
PXENV_EXIT_t ( * file_exit_hook ) ( struct s_PXENV_FILE_EXIT_HOOK * );
};
/**
* Handle an unknown PXE API call
*
@ -120,6 +53,26 @@ static PXENV_EXIT_t pxenv_unknown ( struct s_PXENV_UNKNOWN *pxenv_unknown ) {
return PXENV_EXIT_FAILURE;
}
/** Unknown PXE API call list */
struct pxe_api_call pxenv_unknown_api __pxe_api_call =
PXE_API_CALL ( PXENV_UNKNOWN, pxenv_unknown, struct s_PXENV_UNKNOWN );
/**
* Locate PXE API call
*
* @v opcode Opcode
* @ret call PXE API call, or NULL
*/
static struct pxe_api_call * find_pxe_api_call ( uint16_t opcode ) {
struct pxe_api_call *call;
for_each_table_entry ( call, PXE_API_CALLS ) {
if ( call->opcode == opcode )
return call;
}
return NULL;
}
/**
* Dispatch PXE API call
*
@ -128,220 +81,30 @@ static PXENV_EXIT_t pxenv_unknown ( struct s_PXENV_UNKNOWN *pxenv_unknown ) {
* @ret ax PXE exit code
*/
__asmcall void pxe_api_call ( struct i386_all_regs *ix86 ) {
int opcode = ix86->regs.bx;
userptr_t parameters = real_to_user ( ix86->segs.es, ix86->regs.di );
size_t param_len;
union u_PXENV_ANY pxenv_any;
union pxenv_call pxenv_call;
uint16_t opcode = ix86->regs.bx;
userptr_t uparams = real_to_user ( ix86->segs.es, ix86->regs.di );
struct pxe_api_call *call;
union u_PXENV_ANY params;
PXENV_EXIT_t ret;
switch ( opcode ) {
case PXENV_UNLOAD_STACK:
pxenv_call.unload_stack = pxenv_unload_stack;
param_len = sizeof ( pxenv_any.unload_stack );
break;
case PXENV_GET_CACHED_INFO:
pxenv_call.get_cached_info = pxenv_get_cached_info;
param_len = sizeof ( pxenv_any.get_cached_info );
break;
case PXENV_RESTART_TFTP:
pxenv_call.restart_tftp = pxenv_restart_tftp;
param_len = sizeof ( pxenv_any.restart_tftp );
break;
case PXENV_START_UNDI:
pxenv_call.start_undi = pxenv_start_undi;
param_len = sizeof ( pxenv_any.start_undi );
break;
case PXENV_STOP_UNDI:
pxenv_call.stop_undi = pxenv_stop_undi;
param_len = sizeof ( pxenv_any.stop_undi );
break;
case PXENV_START_BASE:
pxenv_call.start_base = pxenv_start_base;
param_len = sizeof ( pxenv_any.start_base );
break;
case PXENV_STOP_BASE:
pxenv_call.stop_base = pxenv_stop_base;
param_len = sizeof ( pxenv_any.stop_base );
break;
case PXENV_TFTP_OPEN:
pxenv_call.tftp_open = pxenv_tftp_open;
param_len = sizeof ( pxenv_any.tftp_open );
break;
case PXENV_TFTP_CLOSE:
pxenv_call.tftp_close = pxenv_tftp_close;
param_len = sizeof ( pxenv_any.tftp_close );
break;
case PXENV_TFTP_READ:
pxenv_call.tftp_read = pxenv_tftp_read;
param_len = sizeof ( pxenv_any.tftp_read );
break;
case PXENV_TFTP_READ_FILE:
pxenv_call.tftp_read_file = pxenv_tftp_read_file;
param_len = sizeof ( pxenv_any.tftp_read_file );
break;
case PXENV_TFTP_GET_FSIZE:
pxenv_call.tftp_get_fsize = pxenv_tftp_get_fsize;
param_len = sizeof ( pxenv_any.tftp_get_fsize );
break;
case PXENV_UDP_OPEN:
pxenv_call.udp_open = pxenv_udp_open;
param_len = sizeof ( pxenv_any.udp_open );
break;
case PXENV_UDP_CLOSE:
pxenv_call.udp_close = pxenv_udp_close;
param_len = sizeof ( pxenv_any.udp_close );
break;
case PXENV_UDP_WRITE:
pxenv_call.udp_write = pxenv_udp_write;
param_len = sizeof ( pxenv_any.udp_write );
break;
case PXENV_UDP_READ:
pxenv_call.udp_read = pxenv_udp_read;
param_len = sizeof ( pxenv_any.udp_read );
break;
case PXENV_UNDI_STARTUP:
pxenv_call.undi_startup = pxenv_undi_startup;
param_len = sizeof ( pxenv_any.undi_startup );
break;
case PXENV_UNDI_CLEANUP:
pxenv_call.undi_cleanup = pxenv_undi_cleanup;
param_len = sizeof ( pxenv_any.undi_cleanup );
break;
case PXENV_UNDI_INITIALIZE:
pxenv_call.undi_initialize = pxenv_undi_initialize;
param_len = sizeof ( pxenv_any.undi_initialize );
break;
case PXENV_UNDI_RESET_ADAPTER:
pxenv_call.undi_reset_adapter = pxenv_undi_reset_adapter;
param_len = sizeof ( pxenv_any.undi_reset_adapter );
break;
case PXENV_UNDI_SHUTDOWN:
pxenv_call.undi_shutdown = pxenv_undi_shutdown;
param_len = sizeof ( pxenv_any.undi_shutdown );
break;
case PXENV_UNDI_OPEN:
pxenv_call.undi_open = pxenv_undi_open;
param_len = sizeof ( pxenv_any.undi_open );
break;
case PXENV_UNDI_CLOSE:
pxenv_call.undi_close = pxenv_undi_close;
param_len = sizeof ( pxenv_any.undi_close );
break;
case PXENV_UNDI_TRANSMIT:
pxenv_call.undi_transmit = pxenv_undi_transmit;
param_len = sizeof ( pxenv_any.undi_transmit );
break;
case PXENV_UNDI_SET_MCAST_ADDRESS:
pxenv_call.undi_set_mcast_address =
pxenv_undi_set_mcast_address;
param_len = sizeof ( pxenv_any.undi_set_mcast_address );
break;
case PXENV_UNDI_SET_STATION_ADDRESS:
pxenv_call.undi_set_station_address =
pxenv_undi_set_station_address;
param_len = sizeof ( pxenv_any.undi_set_station_address );
break;
case PXENV_UNDI_SET_PACKET_FILTER:
pxenv_call.undi_set_packet_filter =
pxenv_undi_set_packet_filter;
param_len = sizeof ( pxenv_any.undi_set_packet_filter );
break;
case PXENV_UNDI_GET_INFORMATION:
pxenv_call.undi_get_information = pxenv_undi_get_information;
param_len = sizeof ( pxenv_any.undi_get_information );
break;
case PXENV_UNDI_GET_STATISTICS:
pxenv_call.undi_get_statistics = pxenv_undi_get_statistics;
param_len = sizeof ( pxenv_any.undi_get_statistics );
break;
case PXENV_UNDI_CLEAR_STATISTICS:
pxenv_call.undi_clear_statistics = pxenv_undi_clear_statistics;
param_len = sizeof ( pxenv_any.undi_clear_statistics );
break;
case PXENV_UNDI_INITIATE_DIAGS:
pxenv_call.undi_initiate_diags = pxenv_undi_initiate_diags;
param_len = sizeof ( pxenv_any.undi_initiate_diags );
break;
case PXENV_UNDI_FORCE_INTERRUPT:
pxenv_call.undi_force_interrupt = pxenv_undi_force_interrupt;
param_len = sizeof ( pxenv_any.undi_force_interrupt );
break;
case PXENV_UNDI_GET_MCAST_ADDRESS:
pxenv_call.undi_get_mcast_address =
pxenv_undi_get_mcast_address;
param_len = sizeof ( pxenv_any.undi_get_mcast_address );
break;
case PXENV_UNDI_GET_NIC_TYPE:
pxenv_call.undi_get_nic_type = pxenv_undi_get_nic_type;
param_len = sizeof ( pxenv_any.undi_get_nic_type );
break;
case PXENV_UNDI_GET_IFACE_INFO:
pxenv_call.undi_get_iface_info = pxenv_undi_get_iface_info;
param_len = sizeof ( pxenv_any.undi_get_iface_info );
break;
case PXENV_UNDI_ISR:
pxenv_call.undi_isr = pxenv_undi_isr;
param_len = sizeof ( pxenv_any.undi_isr );
break;
case PXENV_FILE_OPEN:
pxenv_call.file_open = pxenv_file_open;
param_len = sizeof ( pxenv_any.file_open );
break;
case PXENV_FILE_CLOSE:
pxenv_call.file_close = pxenv_file_close;
param_len = sizeof ( pxenv_any.file_close );
break;
case PXENV_FILE_SELECT:
pxenv_call.file_select = pxenv_file_select;
param_len = sizeof ( pxenv_any.file_select );
break;
case PXENV_FILE_READ:
pxenv_call.file_read = pxenv_file_read;
param_len = sizeof ( pxenv_any.file_read );
break;
case PXENV_GET_FILE_SIZE:
pxenv_call.get_file_size = pxenv_get_file_size;
param_len = sizeof ( pxenv_any.get_file_size );
break;
case PXENV_FILE_EXEC:
pxenv_call.file_exec = pxenv_file_exec;
param_len = sizeof ( pxenv_any.file_exec );
break;
case PXENV_FILE_API_CHECK:
pxenv_call.file_api_check = pxenv_file_api_check;
param_len = sizeof ( pxenv_any.file_api_check );
break;
case PXENV_FILE_EXIT_HOOK:
pxenv_call.file_exit_hook = pxenv_file_exit_hook;
param_len = sizeof ( pxenv_any.file_exit_hook );
break;
default:
DBG ( "PXENV_UNKNOWN_%hx", opcode );
pxenv_call.unknown = pxenv_unknown;
param_len = sizeof ( pxenv_any.unknown );
break;
/* Locate API call */
call = find_pxe_api_call ( opcode );
if ( ! call ) {
DBGC ( &pxe_netdev, "PXENV_UNKNOWN_%04x\n", opcode );
call = &pxenv_unknown_api;
}
/* Copy parameter block from caller */
copy_from_user ( &pxenv_any, parameters, 0, param_len );
copy_from_user ( &params, uparams, 0, call->params_len );
/* Set default status in case child routine fails to do so */
pxenv_any.Status = PXENV_STATUS_FAILURE;
params.Status = PXENV_STATUS_FAILURE;
/* Hand off to relevant API routine */
DBG ( "[" );
ret = pxenv_call.any ( &pxenv_any );
if ( pxenv_any.Status != PXENV_STATUS_SUCCESS ) {
DBG ( " %02x", pxenv_any.Status );
}
if ( ret != PXENV_EXIT_SUCCESS ) {
DBG ( ret == PXENV_EXIT_FAILURE ? " err" : " ??" );
}
DBG ( "]" );
ret = call->entry ( &params );
/* Copy modified parameter block back to caller and return */
copy_to_user ( parameters, 0, &pxenv_any, param_len );
copy_to_user ( uparams, 0, &params, call->params_len );
ix86->regs.ax = ret;
}
@ -351,8 +114,7 @@ __asmcall void pxe_api_call ( struct i386_all_regs *ix86 ) {
* @v ix86 Registers for PXE call
* @ret present Zero (PXE stack present)
*/
int pxe_api_call_weak ( struct i386_all_regs *ix86 )
{
int pxe_api_call_weak ( struct i386_all_regs *ix86 ) {
pxe_api_call ( ix86 );
return 0;
}
@ -519,3 +281,9 @@ int pxe_start_nbp ( void ) {
return rc;
}
REQUIRE_OBJECT ( pxe_preboot );
REQUIRE_OBJECT ( pxe_undi );
REQUIRE_OBJECT ( pxe_udp );
REQUIRE_OBJECT ( pxe_tftp );
REQUIRE_OBJECT ( pxe_file );

41
src/arch/i386/interface/pxe/pxe_file.c
View File

@ -49,7 +49,7 @@ FEATURE ( FEATURE_MISC, "PXEXT", DHCP_EB_FEATURE_PXE_EXT, 2 );
* @ret s_PXENV_FILE_OPEN::FileHandle Handle of opened file
*
*/
PXENV_EXIT_t pxenv_file_open ( struct s_PXENV_FILE_OPEN *file_open ) {
static PXENV_EXIT_t pxenv_file_open ( struct s_PXENV_FILE_OPEN *file_open ) {
userptr_t filename;
size_t filename_len;
int fd;
@ -91,7 +91,7 @@ PXENV_EXIT_t pxenv_file_open ( struct s_PXENV_FILE_OPEN *file_open ) {
* @ret s_PXENV_FILE_CLOSE::Status PXE status code
*
*/
PXENV_EXIT_t pxenv_file_close ( struct s_PXENV_FILE_CLOSE *file_close ) {
static PXENV_EXIT_t pxenv_file_close ( struct s_PXENV_FILE_CLOSE *file_close ) {
DBG ( "PXENV_FILE_CLOSE %d", file_close->FileHandle );
@ -111,7 +111,8 @@ PXENV_EXIT_t pxenv_file_close ( struct s_PXENV_FILE_CLOSE *file_close ) {
* @ret s_PXENV_FILE_SELECT::Ready Indication of readiness
*
*/
PXENV_EXIT_t pxenv_file_select ( struct s_PXENV_FILE_SELECT *file_select ) {
static PXENV_EXIT_t
pxenv_file_select ( struct s_PXENV_FILE_SELECT *file_select ) {
fd_set fdset;
int ready;
@ -143,7 +144,7 @@ PXENV_EXIT_t pxenv_file_select ( struct s_PXENV_FILE_SELECT *file_select ) {
* @ret s_PXENV_FILE_READ::BufferSize Length of data read
*
*/
PXENV_EXIT_t pxenv_file_read ( struct s_PXENV_FILE_READ *file_read ) {
static PXENV_EXIT_t pxenv_file_read ( struct s_PXENV_FILE_READ *file_read ) {
userptr_t buffer;
ssize_t len;
@ -176,8 +177,8 @@ PXENV_EXIT_t pxenv_file_read ( struct s_PXENV_FILE_READ *file_read ) {
* @ret s_PXENV_GET_FILE_SIZE::Status PXE status code
* @ret s_PXENV_GET_FILE_SIZE::FileSize Size of file
*/
PXENV_EXIT_t pxenv_get_file_size ( struct s_PXENV_GET_FILE_SIZE
*get_file_size ) {
static PXENV_EXIT_t
pxenv_get_file_size ( struct s_PXENV_GET_FILE_SIZE *get_file_size ) {
ssize_t filesize;
DBG ( "PXENV_GET_FILE_SIZE %d", get_file_size->FileHandle );
@ -205,7 +206,7 @@ PXENV_EXIT_t pxenv_get_file_size ( struct s_PXENV_GET_FILE_SIZE
* @ret s_PXENV_FILE_EXEC::Status PXE status code
*
*/
PXENV_EXIT_t pxenv_file_exec ( struct s_PXENV_FILE_EXEC *file_exec ) {
static PXENV_EXIT_t pxenv_file_exec ( struct s_PXENV_FILE_EXEC *file_exec ) {
userptr_t command;
size_t command_len;
int rc;
@ -250,7 +251,8 @@ segoff_t __data16 ( pxe_exit_hook ) = { 0, 0 };
* @ret s_PXENV_FILE_API_CHECK::Flags Reserved
*
*/
PXENV_EXIT_t pxenv_file_api_check ( struct s_PXENV_FILE_API_CHECK *file_api_check ) {
static PXENV_EXIT_t
pxenv_file_api_check ( struct s_PXENV_FILE_API_CHECK *file_api_check ) {
DBG ( "PXENV_FILE_API_CHECK" );
if ( file_api_check->Magic != 0x91d447b2 ) {
@ -286,8 +288,8 @@ PXENV_EXIT_t pxenv_file_api_check ( struct s_PXENV_FILE_API_CHECK *file_api_chec
* @ret s_PXENV_FILE_EXIT_HOOK::Status PXE status code
*
*/
PXENV_EXIT_t pxenv_file_exit_hook ( struct s_PXENV_FILE_EXIT_HOOK
*file_exit_hook ) {
static PXENV_EXIT_t
pxenv_file_exit_hook ( struct s_PXENV_FILE_EXIT_HOOK *file_exit_hook ) {
DBG ( "PXENV_FILE_EXIT_HOOK" );
/* Check to see if we have a PXE exit hook */
@ -304,3 +306,22 @@ PXENV_EXIT_t pxenv_file_exit_hook ( struct s_PXENV_FILE_EXIT_HOOK
return PXENV_EXIT_FAILURE;
}
/** PXE file API */
struct pxe_api_call pxe_file_api[] __pxe_api_call = {
PXE_API_CALL ( PXENV_FILE_OPEN, pxenv_file_open,
struct s_PXENV_FILE_OPEN ),
PXE_API_CALL ( PXENV_FILE_CLOSE, pxenv_file_close,
struct s_PXENV_FILE_CLOSE ),
PXE_API_CALL ( PXENV_FILE_SELECT, pxenv_file_select,
struct s_PXENV_FILE_SELECT ),
PXE_API_CALL ( PXENV_FILE_READ, pxenv_file_read,
struct s_PXENV_FILE_READ ),
PXE_API_CALL ( PXENV_GET_FILE_SIZE, pxenv_get_file_size,
struct s_PXENV_GET_FILE_SIZE ),
PXE_API_CALL ( PXENV_FILE_EXEC, pxenv_file_exec,
struct s_PXENV_FILE_EXEC ),
PXE_API_CALL ( PXENV_FILE_API_CHECK, pxenv_file_api_check,
struct s_PXENV_FILE_API_CHECK ),
PXE_API_CALL ( PXENV_FILE_EXIT_HOOK, pxenv_file_exit_hook,
struct s_PXENV_FILE_EXIT_HOOK ),
};

37
src/arch/i386/interface/pxe/pxe_preboot.c
View File

@ -130,7 +130,8 @@ static union pxe_cached_info __bss16_array ( cached_info, [NUM_CACHED_INFOS] );
* @ret ...
*
*/
PXENV_EXIT_t pxenv_unload_stack ( struct s_PXENV_UNLOAD_STACK *unload_stack ) {
static PXENV_EXIT_t
pxenv_unload_stack ( struct s_PXENV_UNLOAD_STACK *unload_stack ) {
DBGC ( &pxe_netdev, "PXENV_UNLOAD_STACK\n" );
unload_stack->Status = PXENV_STATUS_SUCCESS;
@ -141,8 +142,8 @@ PXENV_EXIT_t pxenv_unload_stack ( struct s_PXENV_UNLOAD_STACK *unload_stack ) {
*
* Status: working
*/
PXENV_EXIT_t pxenv_get_cached_info ( struct s_PXENV_GET_CACHED_INFO
*get_cached_info ) {
static PXENV_EXIT_t
pxenv_get_cached_info ( struct s_PXENV_GET_CACHED_INFO *get_cached_info ) {
struct pxe_dhcp_packet_creator *creator;
union pxe_cached_info *info;
unsigned int idx;
@ -244,8 +245,8 @@ PXENV_EXIT_t pxenv_get_cached_info ( struct s_PXENV_GET_CACHED_INFO
*
* Status: working
*/
PXENV_EXIT_t pxenv_restart_tftp ( struct s_PXENV_TFTP_READ_FILE
*restart_tftp ) {
static PXENV_EXIT_t
pxenv_restart_tftp ( struct s_PXENV_TFTP_READ_FILE *restart_tftp ) {
PXENV_EXIT_t tftp_exit;
DBGC ( &pxe_netdev, "PXENV_RESTART_TFTP\n" );
@ -267,7 +268,7 @@ PXENV_EXIT_t pxenv_restart_tftp ( struct s_PXENV_TFTP_READ_FILE
*
* Status: working
*/
PXENV_EXIT_t pxenv_start_undi ( struct s_PXENV_START_UNDI *start_undi ) {
static PXENV_EXIT_t pxenv_start_undi ( struct s_PXENV_START_UNDI *start_undi ) {
unsigned int bus_type;
unsigned int location;
struct net_device *netdev;
@ -316,7 +317,7 @@ PXENV_EXIT_t pxenv_start_undi ( struct s_PXENV_START_UNDI *start_undi ) {
*
* Status: working
*/
PXENV_EXIT_t pxenv_stop_undi ( struct s_PXENV_STOP_UNDI *stop_undi ) {
static PXENV_EXIT_t pxenv_stop_undi ( struct s_PXENV_STOP_UNDI *stop_undi ) {
DBGC ( &pxe_netdev, "PXENV_STOP_UNDI\n" );
/* Deactivate PXE */
@ -341,7 +342,7 @@ PXENV_EXIT_t pxenv_stop_undi ( struct s_PXENV_STOP_UNDI *stop_undi ) {
*
* Status: won't implement (requires major structural changes)
*/
PXENV_EXIT_t pxenv_start_base ( struct s_PXENV_START_BASE *start_base ) {
static PXENV_EXIT_t pxenv_start_base ( struct s_PXENV_START_BASE *start_base ) {
DBGC ( &pxe_netdev, "PXENV_START_BASE\n" );
start_base->Status = PXENV_STATUS_UNSUPPORTED;
@ -352,7 +353,7 @@ PXENV_EXIT_t pxenv_start_base ( struct s_PXENV_START_BASE *start_base ) {
*
* Status: working
*/
PXENV_EXIT_t pxenv_stop_base ( struct s_PXENV_STOP_BASE *stop_base ) {
static PXENV_EXIT_t pxenv_stop_base ( struct s_PXENV_STOP_BASE *stop_base ) {
DBGC ( &pxe_netdev, "PXENV_STOP_BASE\n" );
/* The only time we will be called is when the NBP is trying
@ -363,3 +364,21 @@ PXENV_EXIT_t pxenv_stop_base ( struct s_PXENV_STOP_BASE *stop_base ) {
stop_base->Status = PXENV_STATUS_SUCCESS;
return PXENV_EXIT_SUCCESS;
}
/** PXE preboot API */
struct pxe_api_call pxe_preboot_api[] __pxe_api_call = {
PXE_API_CALL ( PXENV_UNLOAD_STACK, pxenv_unload_stack,
struct s_PXENV_UNLOAD_STACK ),
PXE_API_CALL ( PXENV_GET_CACHED_INFO, pxenv_get_cached_info,
struct s_PXENV_GET_CACHED_INFO ),
PXE_API_CALL ( PXENV_RESTART_TFTP, pxenv_restart_tftp,
struct s_PXENV_TFTP_READ_FILE ),
PXE_API_CALL ( PXENV_START_UNDI, pxenv_start_undi,
struct s_PXENV_START_UNDI ),
PXE_API_CALL ( PXENV_STOP_UNDI, pxenv_stop_undi,
struct s_PXENV_STOP_UNDI ),
PXE_API_CALL ( PXENV_START_BASE, pxenv_start_base,
struct s_PXENV_START_BASE ),
PXE_API_CALL ( PXENV_STOP_BASE, pxenv_stop_base,
struct s_PXENV_STOP_BASE ),
};

24
src/arch/i386/interface/pxe/pxe_tftp.c
View File

@ -233,7 +233,7 @@ static int pxe_tftp_open ( uint32_t ipaddress, unsigned int port,
* view of the PXE API, it is conceptually impossible to issue any
* other PXE API call "if an MTFTP connection is active".
*/
PXENV_EXIT_t pxenv_tftp_open ( struct s_PXENV_TFTP_OPEN *tftp_open ) {
static PXENV_EXIT_t pxenv_tftp_open ( struct s_PXENV_TFTP_OPEN *tftp_open ) {
int rc;
DBG ( "PXENV_TFTP_OPEN" );
@ -285,7 +285,7 @@ PXENV_EXIT_t pxenv_tftp_open ( struct s_PXENV_TFTP_OPEN *tftp_open ) {
* call this function with a 32-bit stack segment. (See the relevant
* @ref pxe_x86_pmode16 "implementation note" for more details.)
*/
PXENV_EXIT_t pxenv_tftp_close ( struct s_PXENV_TFTP_CLOSE *tftp_close ) {
static PXENV_EXIT_t pxenv_tftp_close ( struct s_PXENV_TFTP_CLOSE *tftp_close ) {
DBG ( "PXENV_TFTP_CLOSE" );
pxe_tftp_close ( &pxe_tftp, 0 );
@ -354,7 +354,7 @@ PXENV_EXIT_t pxenv_tftp_close ( struct s_PXENV_TFTP_CLOSE *tftp_close ) {
* call this function with a 32-bit stack segment. (See the relevant
* @ref pxe_x86_pmode16 "implementation note" for more details.)
*/
PXENV_EXIT_t pxenv_tftp_read ( struct s_PXENV_TFTP_READ *tftp_read ) {
static PXENV_EXIT_t pxenv_tftp_read ( struct s_PXENV_TFTP_READ *tftp_read ) {
int rc;
DBG ( "PXENV_TFTP_READ to %04x:%04x",
@ -531,8 +531,8 @@ PXENV_EXIT_t pxenv_tftp_read_file ( struct s_PXENV_TFTP_READ_FILE
* a file from a TFTP server listening on the standard TFTP port.
* "Consistency" is not a word in Intel's vocabulary.
*/
PXENV_EXIT_t pxenv_tftp_get_fsize ( struct s_PXENV_TFTP_GET_FSIZE
*tftp_get_fsize ) {
static PXENV_EXIT_t pxenv_tftp_get_fsize ( struct s_PXENV_TFTP_GET_FSIZE
*tftp_get_fsize ) {
int rc;
DBG ( "PXENV_TFTP_GET_FSIZE" );
@ -562,3 +562,17 @@ PXENV_EXIT_t pxenv_tftp_get_fsize ( struct s_PXENV_TFTP_GET_FSIZE
tftp_get_fsize->Status = PXENV_STATUS ( rc );
return ( rc ? PXENV_EXIT_FAILURE : PXENV_EXIT_SUCCESS );
}
/** PXE TFTP API */
struct pxe_api_call pxe_tftp_api[] __pxe_api_call = {
PXE_API_CALL ( PXENV_TFTP_OPEN, pxenv_tftp_open,
struct s_PXENV_TFTP_OPEN ),
PXE_API_CALL ( PXENV_TFTP_CLOSE, pxenv_tftp_close,
struct s_PXENV_TFTP_CLOSE ),
PXE_API_CALL ( PXENV_TFTP_READ, pxenv_tftp_read,
struct s_PXENV_TFTP_READ ),
PXE_API_CALL ( PXENV_TFTP_READ_FILE, pxenv_tftp_read_file,
struct s_PXENV_TFTP_READ_FILE ),
PXE_API_CALL ( PXENV_TFTP_GET_FSIZE, pxenv_tftp_get_fsize,
struct s_PXENV_TFTP_GET_FSIZE ),
};

22
src/arch/i386/interface/pxe/pxe_udp.c
View File

@ -159,7 +159,7 @@ static struct pxe_udp_connection pxe_udp = {
* parameter.
*
*/
PXENV_EXIT_t pxenv_udp_open ( struct s_PXENV_UDP_OPEN *pxenv_udp_open ) {
static PXENV_EXIT_t pxenv_udp_open ( struct s_PXENV_UDP_OPEN *pxenv_udp_open ) {
int rc;
DBG ( "PXENV_UDP_OPEN" );
@ -202,7 +202,8 @@ PXENV_EXIT_t pxenv_udp_open ( struct s_PXENV_UDP_OPEN *pxenv_udp_open ) {
* @ref pxe_x86_pmode16 "implementation note" for more details.)
*
*/
PXENV_EXIT_t pxenv_udp_close ( struct s_PXENV_UDP_CLOSE *pxenv_udp_close ) {
static PXENV_EXIT_t
pxenv_udp_close ( struct s_PXENV_UDP_CLOSE *pxenv_udp_close ) {
DBG ( "PXENV_UDP_CLOSE\n" );
/* Close UDP connection */
@ -253,7 +254,8 @@ PXENV_EXIT_t pxenv_udp_close ( struct s_PXENV_UDP_CLOSE *pxenv_udp_close ) {
* parameter.
*
*/
PXENV_EXIT_t pxenv_udp_write ( struct s_PXENV_UDP_WRITE *pxenv_udp_write ) {
static PXENV_EXIT_t
pxenv_udp_write ( struct s_PXENV_UDP_WRITE *pxenv_udp_write ) {
struct sockaddr_in dest;
struct xfer_metadata meta = {
.src = ( struct sockaddr * ) &pxe_udp.local,
@ -359,7 +361,7 @@ PXENV_EXIT_t pxenv_udp_write ( struct s_PXENV_UDP_WRITE *pxenv_udp_write ) {
* expects us to do so, and will fail if we don't.
*
*/
PXENV_EXIT_t pxenv_udp_read ( struct s_PXENV_UDP_READ *pxenv_udp_read ) {
static PXENV_EXIT_t pxenv_udp_read ( struct s_PXENV_UDP_READ *pxenv_udp_read ) {
struct in_addr dest_ip_wanted = { .s_addr = pxenv_udp_read->dest_ip };
struct in_addr dest_ip;
uint16_t d_port_wanted = pxenv_udp_read->d_port;
@ -405,3 +407,15 @@ PXENV_EXIT_t pxenv_udp_read ( struct s_PXENV_UDP_READ *pxenv_udp_read ) {
pxenv_udp_read->Status = PXENV_STATUS_FAILURE;
return PXENV_EXIT_FAILURE;
}
/** PXE UDP API */
struct pxe_api_call pxe_udp_api[] __pxe_api_call = {
PXE_API_CALL ( PXENV_UDP_OPEN, pxenv_udp_open,
struct s_PXENV_UDP_OPEN ),
PXE_API_CALL ( PXENV_UDP_CLOSE, pxenv_udp_close,
struct s_PXENV_UDP_CLOSE ),
PXE_API_CALL ( PXENV_UDP_WRITE, pxenv_udp_write,
struct s_PXENV_UDP_WRITE ),
PXE_API_CALL ( PXENV_UDP_READ, pxenv_udp_read,
struct s_PXENV_UDP_READ ),
};

135
src/arch/i386/interface/pxe/pxe_undi.c
View File

@ -121,7 +121,8 @@ static void pxe_dump_mcast_list ( struct s_PXENV_UNDI_MCAST_ADDRESS *mcast ) {
*
* Status: working
*/
PXENV_EXIT_t pxenv_undi_startup ( struct s_PXENV_UNDI_STARTUP *undi_startup ) {
static PXENV_EXIT_t
pxenv_undi_startup ( struct s_PXENV_UNDI_STARTUP *undi_startup ) {
DBGC ( &pxe_netdev, "PXENV_UNDI_STARTUP\n" );
/* Sanity check */
@ -140,7 +141,8 @@ PXENV_EXIT_t pxenv_undi_startup ( struct s_PXENV_UNDI_STARTUP *undi_startup ) {
*
* Status: working
*/
PXENV_EXIT_t pxenv_undi_cleanup ( struct s_PXENV_UNDI_CLEANUP *undi_cleanup ) {
static PXENV_EXIT_t
pxenv_undi_cleanup ( struct s_PXENV_UNDI_CLEANUP *undi_cleanup ) {
DBGC ( &pxe_netdev, "PXENV_UNDI_CLEANUP\n" );
/* Sanity check */
@ -162,8 +164,8 @@ PXENV_EXIT_t pxenv_undi_cleanup ( struct s_PXENV_UNDI_CLEANUP *undi_cleanup ) {
*
* Status: working
*/
PXENV_EXIT_t pxenv_undi_initialize ( struct s_PXENV_UNDI_INITIALIZE
*undi_initialize ) {
static PXENV_EXIT_t
pxenv_undi_initialize ( struct s_PXENV_UNDI_INITIALIZE *undi_initialize ) {
DBGC ( &pxe_netdev, "PXENV_UNDI_INITIALIZE protocolini %08x\n",
undi_initialize->ProtocolIni );
@ -183,8 +185,8 @@ PXENV_EXIT_t pxenv_undi_initialize ( struct s_PXENV_UNDI_INITIALIZE
*
* Status: working
*/
PXENV_EXIT_t pxenv_undi_reset_adapter ( struct s_PXENV_UNDI_RESET
*undi_reset_adapter ) {
static PXENV_EXIT_t
pxenv_undi_reset_adapter ( struct s_PXENV_UNDI_RESET *undi_reset_adapter ) {
int rc;
DBGC ( &pxe_netdev, "PXENV_UNDI_RESET_ADAPTER" );
@ -216,8 +218,8 @@ PXENV_EXIT_t pxenv_undi_reset_adapter ( struct s_PXENV_UNDI_RESET
*
* Status: working
*/
PXENV_EXIT_t pxenv_undi_shutdown ( struct s_PXENV_UNDI_SHUTDOWN
*undi_shutdown ) {
static PXENV_EXIT_t
pxenv_undi_shutdown ( struct s_PXENV_UNDI_SHUTDOWN *undi_shutdown ) {
DBGC ( &pxe_netdev, "PXENV_UNDI_SHUTDOWN\n" );
/* Sanity check */
@ -239,7 +241,7 @@ PXENV_EXIT_t pxenv_undi_shutdown ( struct s_PXENV_UNDI_SHUTDOWN
*
* Status: working
*/
PXENV_EXIT_t pxenv_undi_open ( struct s_PXENV_UNDI_OPEN *undi_open ) {
static PXENV_EXIT_t pxenv_undi_open ( struct s_PXENV_UNDI_OPEN *undi_open ) {
int rc;
DBGC ( &pxe_netdev, "PXENV_UNDI_OPEN flag %04x filter %04x",
@ -271,7 +273,7 @@ PXENV_EXIT_t pxenv_undi_open ( struct s_PXENV_UNDI_OPEN *undi_open ) {
*
* Status: working
*/
PXENV_EXIT_t pxenv_undi_close ( struct s_PXENV_UNDI_CLOSE *undi_close ) {
static PXENV_EXIT_t pxenv_undi_close ( struct s_PXENV_UNDI_CLOSE *undi_close ) {
DBGC ( &pxe_netdev, "PXENV_UNDI_CLOSE\n" );
/* Sanity check */
@ -293,8 +295,8 @@ PXENV_EXIT_t pxenv_undi_close ( struct s_PXENV_UNDI_CLOSE *undi_close ) {
*
* Status: working
*/
PXENV_EXIT_t pxenv_undi_transmit ( struct s_PXENV_UNDI_TRANSMIT
*undi_transmit ) {
static PXENV_EXIT_t
pxenv_undi_transmit ( struct s_PXENV_UNDI_TRANSMIT *undi_transmit ) {
struct s_PXENV_UNDI_TBD tbd;
struct DataBlk *datablk;
struct io_buffer *iobuf;
@ -426,7 +428,7 @@ PXENV_EXIT_t pxenv_undi_transmit ( struct s_PXENV_UNDI_TRANSMIT
*
* Status: working (for NICs that support receive-all-multicast)
*/
PXENV_EXIT_t
static PXENV_EXIT_t
pxenv_undi_set_mcast_address ( struct s_PXENV_UNDI_SET_MCAST_ADDRESS
*undi_set_mcast_address ) {
DBGC ( &pxe_netdev, "PXENV_UNDI_SET_MCAST_ADDRESS" );
@ -450,7 +452,7 @@ pxenv_undi_set_mcast_address ( struct s_PXENV_UNDI_SET_MCAST_ADDRESS
*
* Status: working
*/
PXENV_EXIT_t
static PXENV_EXIT_t
pxenv_undi_set_station_address ( struct s_PXENV_UNDI_SET_STATION_ADDRESS
*undi_set_station_address ) {
struct ll_protocol *ll_protocol;
@ -493,7 +495,7 @@ pxenv_undi_set_station_address ( struct s_PXENV_UNDI_SET_STATION_ADDRESS
* Status: won't implement (would require driver API changes for no
* real benefit)
*/
PXENV_EXIT_t
static PXENV_EXIT_t
pxenv_undi_set_packet_filter ( struct s_PXENV_UNDI_SET_PACKET_FILTER
*undi_set_packet_filter ) {
@ -522,8 +524,9 @@ pxenv_undi_set_packet_filter ( struct s_PXENV_UNDI_SET_PACKET_FILTER
*
* Status: working
*/
PXENV_EXIT_t pxenv_undi_get_information ( struct s_PXENV_UNDI_GET_INFORMATION
*undi_get_information ) {
static PXENV_EXIT_t
pxenv_undi_get_information ( struct s_PXENV_UNDI_GET_INFORMATION
*undi_get_information ) {
struct device *dev;
struct ll_protocol *ll_protocol;
@ -574,8 +577,9 @@ PXENV_EXIT_t pxenv_undi_get_information ( struct s_PXENV_UNDI_GET_INFORMATION
*
* Status: working
*/
PXENV_EXIT_t pxenv_undi_get_statistics ( struct s_PXENV_UNDI_GET_STATISTICS
*undi_get_statistics ) {
static PXENV_EXIT_t
pxenv_undi_get_statistics ( struct s_PXENV_UNDI_GET_STATISTICS
*undi_get_statistics ) {
/* Sanity check */
if ( ! pxe_netdev ) {
@ -606,8 +610,9 @@ PXENV_EXIT_t pxenv_undi_get_statistics ( struct s_PXENV_UNDI_GET_STATISTICS
*
* Status: working
*/
PXENV_EXIT_t pxenv_undi_clear_statistics ( struct s_PXENV_UNDI_CLEAR_STATISTICS
*undi_clear_statistics ) {
static PXENV_EXIT_t
pxenv_undi_clear_statistics ( struct s_PXENV_UNDI_CLEAR_STATISTICS
*undi_clear_statistics ) {
DBGC ( &pxe_netdev, "PXENV_UNDI_CLEAR_STATISTICS\n" );
/* Sanity check */
@ -631,8 +636,9 @@ PXENV_EXIT_t pxenv_undi_clear_statistics ( struct s_PXENV_UNDI_CLEAR_STATISTICS
* Status: won't implement (would require driver API changes for no
* real benefit)
*/
PXENV_EXIT_t pxenv_undi_initiate_diags ( struct s_PXENV_UNDI_INITIATE_DIAGS
*undi_initiate_diags ) {
static PXENV_EXIT_t
pxenv_undi_initiate_diags ( struct s_PXENV_UNDI_INITIATE_DIAGS
*undi_initiate_diags ) {
DBGC ( &pxe_netdev, "PXENV_UNDI_INITIATE_DIAGS failed: unsupported\n" );
/* Sanity check */
@ -652,8 +658,9 @@ PXENV_EXIT_t pxenv_undi_initiate_diags ( struct s_PXENV_UNDI_INITIATE_DIAGS
* Status: won't implement (would require driver API changes for no
* perceptible benefit)
*/
PXENV_EXIT_t pxenv_undi_force_interrupt ( struct s_PXENV_UNDI_FORCE_INTERRUPT
*undi_force_interrupt ) {
static PXENV_EXIT_t
pxenv_undi_force_interrupt ( struct s_PXENV_UNDI_FORCE_INTERRUPT
*undi_force_interrupt ) {
DBGC ( &pxe_netdev,
"PXENV_UNDI_FORCE_INTERRUPT failed: unsupported\n" );
@ -673,7 +680,7 @@ PXENV_EXIT_t pxenv_undi_force_interrupt ( struct s_PXENV_UNDI_FORCE_INTERRUPT
*
* Status: working
*/
PXENV_EXIT_t
static PXENV_EXIT_t
pxenv_undi_get_mcast_address ( struct s_PXENV_UNDI_GET_MCAST_ADDRESS
*undi_get_mcast_address ) {
struct ll_protocol *ll_protocol;
@ -711,8 +718,8 @@ pxenv_undi_get_mcast_address ( struct s_PXENV_UNDI_GET_MCAST_ADDRESS
*
* Status: working
*/
PXENV_EXIT_t pxenv_undi_get_nic_type ( struct s_PXENV_UNDI_GET_NIC_TYPE
*undi_get_nic_type ) {
static PXENV_EXIT_t pxenv_undi_get_nic_type ( struct s_PXENV_UNDI_GET_NIC_TYPE
*undi_get_nic_type ) {
struct device *dev;
/* Sanity check */
@ -782,8 +789,9 @@ PXENV_EXIT_t pxenv_undi_get_nic_type ( struct s_PXENV_UNDI_GET_NIC_TYPE
*
* Status: working
*/
PXENV_EXIT_t pxenv_undi_get_iface_info ( struct s_PXENV_UNDI_GET_IFACE_INFO
*undi_get_iface_info ) {
static PXENV_EXIT_t
pxenv_undi_get_iface_info ( struct s_PXENV_UNDI_GET_IFACE_INFO
*undi_get_iface_info ) {
/* Sanity check */
if ( ! pxe_netdev ) {
@ -819,29 +827,14 @@ PXENV_EXIT_t pxenv_undi_get_iface_info ( struct s_PXENV_UNDI_GET_IFACE_INFO
/* PXENV_UNDI_GET_STATE
*
* Status: impossible
* Status: impossible due to opcode collision
*/
PXENV_EXIT_t pxenv_undi_get_state ( struct s_PXENV_UNDI_GET_STATE
*undi_get_state ) {
DBGC ( &pxe_netdev, "PXENV_UNDI_GET_STATE failed: unsupported\n" );
/* Sanity check */
if ( ! pxe_netdev ) {
DBGC ( &pxe_netdev, "PXENV_UNDI_GET_STATE called with "
"no network device\n" );
undi_get_state->Status = PXENV_STATUS_UNDI_INVALID_STATE;
return PXENV_EXIT_FAILURE;
}
undi_get_state->Status = PXENV_STATUS_UNSUPPORTED;
return PXENV_EXIT_FAILURE;
};
/* PXENV_UNDI_ISR
*
* Status: working
*/
PXENV_EXIT_t pxenv_undi_isr ( struct s_PXENV_UNDI_ISR *undi_isr ) {
static PXENV_EXIT_t pxenv_undi_isr ( struct s_PXENV_UNDI_ISR *undi_isr ) {
struct io_buffer *iobuf;
size_t len;
struct ll_protocol *ll_protocol;
@ -1025,3 +1018,51 @@ PXENV_EXIT_t pxenv_undi_isr ( struct s_PXENV_UNDI_ISR *undi_isr ) {
undi_isr->Status = PXENV_STATUS_SUCCESS;
return PXENV_EXIT_SUCCESS;
}
/** PXE UNDI API */
struct pxe_api_call pxe_undi_api[] __pxe_api_call = {
PXE_API_CALL ( PXENV_UNDI_STARTUP, pxenv_undi_startup,
struct s_PXENV_UNDI_STARTUP ),
PXE_API_CALL ( PXENV_UNDI_CLEANUP, pxenv_undi_cleanup,
struct s_PXENV_UNDI_CLEANUP ),
PXE_API_CALL ( PXENV_UNDI_INITIALIZE, pxenv_undi_initialize,
struct s_PXENV_UNDI_INITIALIZE ),
PXE_API_CALL ( PXENV_UNDI_RESET_ADAPTER, pxenv_undi_reset_adapter,
struct s_PXENV_UNDI_RESET ),
PXE_API_CALL ( PXENV_UNDI_SHUTDOWN, pxenv_undi_shutdown,
struct s_PXENV_UNDI_SHUTDOWN ),
PXE_API_CALL ( PXENV_UNDI_OPEN, pxenv_undi_open,
struct s_PXENV_UNDI_OPEN ),
PXE_API_CALL ( PXENV_UNDI_CLOSE, pxenv_undi_close,
struct s_PXENV_UNDI_CLOSE ),
PXE_API_CALL ( PXENV_UNDI_TRANSMIT, pxenv_undi_transmit,
struct s_PXENV_UNDI_TRANSMIT ),
PXE_API_CALL ( PXENV_UNDI_SET_MCAST_ADDRESS,
pxenv_undi_set_mcast_address,
struct s_PXENV_UNDI_SET_MCAST_ADDRESS ),
PXE_API_CALL ( PXENV_UNDI_SET_STATION_ADDRESS,
pxenv_undi_set_station_address,
struct s_PXENV_UNDI_SET_STATION_ADDRESS ),
PXE_API_CALL ( PXENV_UNDI_SET_PACKET_FILTER,
pxenv_undi_set_packet_filter,
struct s_PXENV_UNDI_SET_PACKET_FILTER ),
PXE_API_CALL ( PXENV_UNDI_GET_INFORMATION, pxenv_undi_get_information,
struct s_PXENV_UNDI_GET_INFORMATION ),
PXE_API_CALL ( PXENV_UNDI_GET_STATISTICS, pxenv_undi_get_statistics,
struct s_PXENV_UNDI_GET_STATISTICS ),
PXE_API_CALL ( PXENV_UNDI_CLEAR_STATISTICS, pxenv_undi_clear_statistics,
struct s_PXENV_UNDI_CLEAR_STATISTICS ),
PXE_API_CALL ( PXENV_UNDI_INITIATE_DIAGS, pxenv_undi_initiate_diags,
struct s_PXENV_UNDI_INITIATE_DIAGS ),
PXE_API_CALL ( PXENV_UNDI_FORCE_INTERRUPT, pxenv_undi_force_interrupt,
struct s_PXENV_UNDI_FORCE_INTERRUPT ),
PXE_API_CALL ( PXENV_UNDI_GET_MCAST_ADDRESS,
pxenv_undi_get_mcast_address,
struct s_PXENV_UNDI_GET_MCAST_ADDRESS ),
PXE_API_CALL ( PXENV_UNDI_GET_NIC_TYPE, pxenv_undi_get_nic_type,
struct s_PXENV_UNDI_GET_NIC_TYPE ),
PXE_API_CALL ( PXENV_UNDI_GET_IFACE_INFO, pxenv_undi_get_iface_info,
struct s_PXENV_UNDI_GET_IFACE_INFO ),
PXE_API_CALL ( PXENV_UNDI_ISR, pxenv_undi_isr,
struct s_PXENV_UNDI_ISR ),
};