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- #ifndef ERRNO_H
- #define ERRNO_H
-
- /** @file
- *
- * Error codes
- *
- */
-
- /* PXE error codes are determined by the PXE specification */
-
- /* Generic errors */
- #define PXENV_STATUS_SUCCESS 0x00
- #define PXENV_STATUS_FAILURE 0x01
- #define PXENV_STATUS_BAD_FUNC 0x02
- #define PXENV_STATUS_UNSUPPORTED 0x03
- #define PXENV_STATUS_KEEP_UNDI 0x04
- #define PXENV_STATUS_KEEP_ALL 0x05
- #define PXENV_STATUS_OUT_OF_RESOURCES 0x06
-
- /* ARP errors (0x10 to 0x1f) */
- #define PXENV_STATUS_ARP_TIMEOUT 0x11
-
- /* Base-Code state errors */
- #define PXENV_STATUS_UDP_CLOSED 0x18
- #define PXENV_STATUS_UDP_OPEN 0x19
- #define PXENV_STATUS_TFTP_CLOSED 0x1a
- #define PXENV_STATUS_TFTP_OPEN 0x1b
-
- /* BIOS/system errors (0x20 to 0x2f) */
- #define PXENV_STATUS_MCOPY_PROBLEM 0x20
- #define PXENV_STATUS_BIS_INTEGRITY_FAILURE 0x21
- #define PXENV_STATUS_BIS_VALIDATE_FAILURE 0x22
- #define PXENV_STATUS_BIS_INIT_FAILURE 0x23
- #define PXENV_STATUS_BIS_SHUTDOWN_FAILURE 0x24
- #define PXENV_STATUS_BIS_GBOA_FAILURE 0x25
- #define PXENV_STATUS_BIS_FREE_FAILURE 0x26
- #define PXENV_STATUS_BIS_GSI_FAILURE 0x27
- #define PXENV_STATUS_BIS_BAD_CKSUM 0x28
-
- /* TFTP/MTFTP errors (0x30 to 0x3f) */
- #define PXENV_STATUS_TFTP_CANNOT_ARP_ADDRESS 0x30
- #define PXENV_STATUS_TFTP_OPEN_TIMEOUT 0x32
- #define PXENV_STATUS_TFTP_UNKNOWN_OPCODE 0x33
- #define PXENV_STATUS_TFTP_READ_TIMEOUT 0x35
- #define PXENV_STATUS_TFTP_ERROR_OPCODE 0x36
- #define PXENV_STATUS_TFTP_CANNOT_OPEN_CONNECTION 0x38
- #define PXENV_STATUS_TFTP_CANNOT_READ_FROM_CONNECTION 0x39
- #define PXENV_STATUS_TFTP_TOO_MANY_PACKAGES 0x3a
- #define PXENV_STATUS_TFTP_FILE_NOT_FOUND 0x3b
- #define PXENV_STATUS_TFTP_ACCESS_VIOLATION 0x3c
- #define PXENV_STATUS_TFTP_NO_MCAST_ADDRESS 0x3d
- #define PXENV_STATUS_TFTP_NO_FILESIZE 0x3e
- #define PXENV_STATUS_TFTP_INVALID_PACKET_SIZE 0x3f
-
- /* Reserved errors 0x40 to 0x4f) */
-
- /* DHCP/BOOTP errors (0x50 to 0x5f) */
- #define PXENV_STATUS_DHCP_TIMEOUT 0x51
- #define PXENV_STATUS_DHCP_NO_IP_ADDRESS 0x52
- #define PXENV_STATUS_DHCP_NO_BOOTFILE_NAME 0x53
- #define PXENV_STATUS_DHCP_BAD_IP_ADDRESS 0x54
-
- /* Driver errors (0x60 to 0x6f) */
- #define PXENV_STATUS_UNDI_INVALID_FUNCTION 0x60
- #define PXENV_STATUS_UNDI_MEDIATEST_FAILED 0x61
- #define PXENV_STATUS_UNDI_CANNOT_INIT_NIC_FOR_MCAST 0x62
- #define PXENV_STATUS_UNDI_CANNOT_INITIALIZE_NIC 0x63
- #define PXENV_STATUS_UNDI_CANNOT_INITIALIZE_PHY 0x64
- #define PXENV_STATUS_UNDI_CANNOT_READ_CONFIG_DATA 0x65
- #define PXENV_STATUS_UNDI_CANNOT_READ_INIT_DATA 0x66
- #define PXENV_STATUS_UNDI_BAD_MAC_ADDRESS 0x67
- #define PXENV_STATUS_UNDI_BAD_EEPROM_CHECKSUM 0x68
- #define PXENV_STATUS_UNDI_ERROR_SETTING_ISR 0x69
- #define PXENV_STATUS_UNDI_INVALID_STATE 0x6a
- #define PXENV_STATUS_UNDI_TRANSMIT_ERROR 0x6b
- #define PXENV_STATUS_UNDI_INVALID_PARAMETER 0x6c
-
- /* ROM and NBP bootstrap errors (0x70 to 0x7f) */
- #define PXENV_STATUS_BSTRAP_PROMPT_MENU 0x74
- #define PXENV_STATUS_BSTRAP_MCAST_ADDR 0x76
- #define PXENV_STATUS_BSTRAP_MISSING_LIST 0x77
- #define PXENV_STATUS_BSTRAP_NO_RESPONSE 0x78
- #define PXENV_STATUS_BSTRAP_FILE_TOO_BIG 0x79
-
- /* Environment NBP errors (0x80 to 0x8f) */
-
- /* Reserved errors (0x90 to 0x9f) */
-
- /* Miscellaneous errors (0xa0 to 0xaf) */
- #define PXENV_STATUS_BINL_CANCELED_BY_KEYSTROKE 0xa0
- #define PXENV_STATUS_BINL_NO_PXE_SERVER 0xa1
- #define PXENV_STATUS_NOT_AVAILABLE_IN_PMODE 0xa2
- #define PXENV_STATUS_NOT_AVAILABLE_IN_RMODE 0xa3
-
- /* BUSD errors (0xb0 to 0xbf) */
- #define PXENV_STATUS_BUSD_DEVICE_NOT_SUPPORTED 0xb0
-
- /* Loader errors (0xc0 to 0xcf) */
- #define PXENV_STATUS_LOADER_NO_FREE_BASE_MEMORY 0xc0
- #define PXENV_STATUS_LOADER_NO_BC_ROMID 0xc1
- #define PXENV_STATUS_LOADER_BAD_BC_ROMID 0xc2
- #define PXENV_STATUS_LOADER_BAD_BC_RUNTIME_IMAGE 0xc3
- #define PXENV_STATUS_LOADER_NO_UNDI_ROMID 0xc4
- #define PXENV_STATUS_LOADER_BAD_UNDI_ROMID 0xc5
- #define PXENV_STATUS_LOADER_BAD_UNDI_DRIVER_IMAGE 0xc6
- #define PXENV_STATUS_LOADER_NO_PXE_STRUCT 0xc8
- #define PXENV_STATUS_LOADER_NO_PXENV_STRUCT 0xc9
- #define PXENV_STATUS_LOADER_UNDI_START 0xca
- #define PXENV_STATUS_LOADER_BC_START 0xcb
-
- /*
- * The range 0xd0 to 0xff is defined as "Vendor errors" by the PXE
- * spec. We place all our Etherboot-specific errors in this range.
- * We also define some generic errors as aliases to the PXE errors.
- *
- */
-
- #define ENOERR 0x00
- #define ENOMEM PXENV_STATUS_OUT_OF_RESOURCES
- #define EBADIMG 0xd0
- #define EIMGRET 0xd1
- #define ETIMEDOUT 0xd2
- #define EINVAL 0xd3
-
- /* Data structures and declarations */
-
- #include "tables.h"
-
- extern int errno;
-
- extern const char * strerror ( int errno );
-
- struct errortab {
- int errno;
- const char *text;
- };
-
- #define __errortab __table(errortab,01)
-
- #endif /* ERRNO_H */
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