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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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