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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 use this space for POSIX-like errors that aren't
- * accounted for by the (somewhat implementation-specific) PXE error
- * list.
- */
-
- #define ENOERR 0x00 /**< Operation completed successfully */
- #define EACCES 0xd0 /**< Permission denied */
- #define EADDRNOTAVAIL 0xd1 /**< Cannot assign requested address */
- #define EADDRINUSE EADDRNOTAVAIL /**< Address already in use */
- #define EAFNOSUPPORT 0xd2 /**< Address family not supported by protocol*/
- #define EAGAIN 0xd3 /**< Resource temporarily unavailable */
- #define EBUSY 0xd4 /**< Device or resource busy */
- /** Operation cancelled */
- #define ECANCELED PXENV_STATUS_BINL_CANCELED_BY_KEYSTROKE
- #define ECHILD ENOENT /**< No child processes */
- #define ECONNABORTED 0xd5 /**< Software caused connection abort */
- #define ECONNREFUSED 0xd6 /**< Connection refused */
- #define ECONNRESET 0xd7 /**< Connection reset by peer */
- #define EDESTADDRREQ 0xd8 /**< Destination address required */
- #define EFBIG 0xd9 /**< File too large */
- #define EHOSTUNREACH 0xda /**< No route to host */
- #define EINPROGRESS 0xdb /**< Operation now in progress */
- #define EINTR 0xdc /**< Interrupted system call */
- #define EINVAL 0xdd /**< Invalid argument */
- #define EIO 0xde /**< Input/output error */
- #define EISCONN 0xdf /**< Transport endpoint is already connected */
- #define ELOOP 0xf8 /**< Too many symbolic links */
- #define EMFILE 0xe0 /**< Too many open files */
- #define EMSGSIZE 0xe1 /**< Message too long */
- #define ENAMETOOLONG 0xe2 /**< File name too long */
- #define ENETDOWN 0xe3 /**< Network is down */
- #define ENETRESET 0xe4 /**< Network dropped connection on reset */
- #define ENETUNREACH 0xe5 /**< Network is unreachable */
- #define ENFILE EMFILE /**< Too many open files in system */
- /** Cannot allocate memory */
- #define ENOMEM PXENV_STATUS_OUT_OF_RESOURCES
- #define ENOBUFS 0xe6 /**< No buffer space available */
- #define ENODATA 0xe7 /**< No data available */
- #define ENODEV 0xe8 /**< No such device */
- #define ENOENT 0xe9 /**< No such file or directory */
- #define ENOEXEC 0xea /**< Exec format error */
- #define ENOMSG ENODATA /**< No message of the desired type */
- #define ENOSPC 0xeb /**< No space left on device */
- #define ENOSR 0xec /**< No stream resources */
- #define ENOSTR 0xed /**< Not a stream */
- #define ENOSYS 0xee /**< Function not implemented */
- #define ENOTCONN 0xef /**< Transport endpoint is not connected */
- #define ENOTSOCK 0xf0 /**< Socket operation on non-socket */
- #define ENOTSUP 0xf1 /**< Not supported */
- #define ENOTTY 0xf2 /**< Inappropriate ioctl for device */
- #define ENXIO ENODEV /**< No such device or address */
- #define EOPNOTSUPP ENOTSUP /**< Operation not supported */
- #define EOVERFLOW 0xf3 /**< Result too large */
- #define EPERM EACCES /**< Operation not permitted */
- #define EPROTO 0xf4 /**< Protocol error */
- #define EPROTONOSUPPORT 0xf5 /**< Protocol not supported */
- #define EPROTOTYPE 0xf6 /**< Protocol wrong type for socket */
- #define ERANGE EOVERFLOW /**< Result too large */
- #define ETIMEDOUT 0xf7 /**< Connection timed out */
- #define EWOULDBLOCK EAGAIN /**< Resource temporarily unavailable */
-
- extern int errno;
-
- #endif /* ERRNO_H */
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