| #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 */ |
