[libc] Redefine low 8 bits of error code as "platform error code"
The low 8 bits of an iPXE error code are currently defined as the closest equivalent PXE error code. Generalise this scheme to platforms other than PC-BIOS by extending this definition to "closest equivalent platform error code". This allows for the possibility of returning meaningful errors via EFI APIs. Signed-off-by: Michael Brown <mcb30@ipxe.org>
This commit is contained in:
Michael Brown
parent
e42bc3aa37
commit
7348035231
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@ -0,0 +1,115 @@
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#ifndef _IPXE_ERRNO_PCBIOS_H
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#define _IPXE_ERRNO_PCBIOS_H
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/**
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* @file
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*
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* PC-BIOS platform error codes
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*
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* We use the PXE-specified error codes as the platform error codes
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* for the PC-BIOS platform.
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*/
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FILE_LICENCE ( GPL2_OR_LATER );
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#include <pxe_error.h>
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/**
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* Convert platform error code to platform component of iPXE error code
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*
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* @v platform Platform error code
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* @ret errno Platform component of iPXE error code
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*/
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#define PLATFORM_TO_ERRNO( platform ) ( (platform) & 0xff )
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/**
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* Convert iPXE error code to platform error code
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*
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* @v errno iPXE error code
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* @ret platform Platform error code
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*/
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#define ERRNO_TO_PLATFORM( errno ) ( (errno) & 0xff )
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/* Platform-specific error codes */
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#define PLATFORM_ENOERR PXENV_STATUS_SUCCESS
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#define PLATFORM_E2BIG PXENV_STATUS_BAD_FUNC
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#define PLATFORM_EACCES PXENV_STATUS_TFTP_ACCESS_VIOLATION
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#define PLATFORM_EADDRINUSE PXENV_STATUS_UDP_OPEN
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#define PLATFORM_EADDRNOTAVAIL PXENV_STATUS_UDP_OPEN
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#define PLATFORM_EAFNOSUPPORT PXENV_STATUS_UNSUPPORTED
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#define PLATFORM_EAGAIN PXENV_STATUS_FAILURE
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#define PLATFORM_EALREADY PXENV_STATUS_UDP_OPEN
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#define PLATFORM_EBADF PXENV_STATUS_TFTP_CLOSED
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#define PLATFORM_EBADMSG PXENV_STATUS_FAILURE
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#define PLATFORM_EBUSY PXENV_STATUS_OUT_OF_RESOURCES
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#define PLATFORM_ECANCELED PXENV_STATUS_BINL_CANCELED_BY_KEYSTROKE
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#define PLATFORM_ECHILD PXENV_STATUS_TFTP_FILE_NOT_FOUND
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#define PLATFORM_ECONNABORTED PXENV_STATUS_TFTP_CANNOT_READ_FROM_CONNECTION
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#define PLATFORM_ECONNREFUSED PXENV_STATUS_TFTP_CANNOT_OPEN_CONNECTION
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#define PLATFORM_ECONNRESET PXENV_STATUS_TFTP_CANNOT_READ_FROM_CONNECTION
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#define PLATFORM_EDEADLK PXENV_STATUS_FAILURE
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#define PLATFORM_EDESTADDRREQ PXENV_STATUS_BAD_FUNC
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#define PLATFORM_EDOM PXENV_STATUS_FAILURE
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#define PLATFORM_EDQUOT PXENV_STATUS_FAILURE
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#define PLATFORM_EEXIST PXENV_STATUS_FAILURE
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#define PLATFORM_EFAULT PXENV_STATUS_MCOPY_PROBLEM
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#define PLATFORM_EFBIG PXENV_STATUS_MCOPY_PROBLEM
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#define PLATFORM_EHOSTUNREACH PXENV_STATUS_ARP_TIMEOUT
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#define PLATFORM_EIDRM PXENV_STATUS_FAILURE
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#define PLATFORM_EILSEQ PXENV_STATUS_FAILURE
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#define PLATFORM_EINPROGRESS PXENV_STATUS_FAILURE
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#define PLATFORM_EINTR PXENV_STATUS_FAILURE
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#define PLATFORM_EINVAL PXENV_STATUS_BAD_FUNC
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#define PLATFORM_EIO PXENV_STATUS_TFTP_CANNOT_READ_FROM_CONNECTION
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#define PLATFORM_EISCONN PXENV_STATUS_UDP_OPEN
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#define PLATFORM_EISDIR PXENV_STATUS_FAILURE
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#define PLATFORM_ELOOP PXENV_STATUS_FAILURE
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#define PLATFORM_EMFILE PXENV_STATUS_OUT_OF_RESOURCES
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#define PLATFORM_EMLINK PXENV_STATUS_FAILURE
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#define PLATFORM_EMSGSIZE PXENV_STATUS_BAD_FUNC
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#define PLATFORM_EMULTIHOP PXENV_STATUS_FAILURE
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#define PLATFORM_ENAMETOOLONG PXENV_STATUS_FAILURE
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#define PLATFORM_ENETDOWN PXENV_STATUS_ARP_TIMEOUT
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#define PLATFORM_ENETRESET PXENV_STATUS_FAILURE
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#define PLATFORM_ENETUNREACH PXENV_STATUS_ARP_TIMEOUT
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#define PLATFORM_ENFILE PXENV_STATUS_OUT_OF_RESOURCES
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#define PLATFORM_ENOBUFS PXENV_STATUS_OUT_OF_RESOURCES
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#define PLATFORM_ENODATA PXENV_STATUS_FAILURE
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#define PLATFORM_ENODEV PXENV_STATUS_TFTP_FILE_NOT_FOUND
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#define PLATFORM_ENOENT PXENV_STATUS_TFTP_FILE_NOT_FOUND
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#define PLATFORM_ENOEXEC PXENV_STATUS_FAILURE
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#define PLATFORM_ENOLCK PXENV_STATUS_FAILURE
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#define PLATFORM_ENOLINK PXENV_STATUS_FAILURE
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#define PLATFORM_ENOMEM PXENV_STATUS_OUT_OF_RESOURCES
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#define PLATFORM_ENOMSG PXENV_STATUS_FAILURE
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#define PLATFORM_ENOPROTOOPT PXENV_STATUS_UNSUPPORTED
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#define PLATFORM_ENOSPC PXENV_STATUS_OUT_OF_RESOURCES
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#define PLATFORM_ENOSR PXENV_STATUS_OUT_OF_RESOURCES
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#define PLATFORM_ENOSTR PXENV_STATUS_FAILURE
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#define PLATFORM_ENOSYS PXENV_STATUS_UNSUPPORTED
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#define PLATFORM_ENOTCONN PXENV_STATUS_FAILURE
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#define PLATFORM_ENOTDIR PXENV_STATUS_FAILURE
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#define PLATFORM_ENOTEMPTY PXENV_STATUS_FAILURE
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#define PLATFORM_ENOTSOCK PXENV_STATUS_FAILURE
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#define PLATFORM_ENOTSUP PXENV_STATUS_UNSUPPORTED
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#define PLATFORM_ENOTTY PXENV_STATUS_FAILURE
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#define PLATFORM_ENXIO PXENV_STATUS_TFTP_FILE_NOT_FOUND
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#define PLATFORM_EOPNOTSUPP PXENV_STATUS_UNSUPPORTED
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#define PLATFORM_EOVERFLOW PXENV_STATUS_FAILURE
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#define PLATFORM_EPERM PXENV_STATUS_TFTP_ACCESS_VIOLATION
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#define PLATFORM_EPIPE PXENV_STATUS_FAILURE
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#define PLATFORM_EPROTO PXENV_STATUS_FAILURE
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#define PLATFORM_EPROTONOSUPPORT PXENV_STATUS_UNSUPPORTED
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#define PLATFORM_EPROTOTYPE PXENV_STATUS_FAILURE
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#define PLATFORM_ERANGE PXENV_STATUS_FAILURE
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#define PLATFORM_EROFS PXENV_STATUS_FAILURE
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#define PLATFORM_ESPIPE PXENV_STATUS_FAILURE
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#define PLATFORM_ESRCH PXENV_STATUS_TFTP_FILE_NOT_FOUND
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#define PLATFORM_ESTALE PXENV_STATUS_FAILURE
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#define PLATFORM_ETIME PXENV_STATUS_FAILURE
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#define PLATFORM_ETIMEDOUT PXENV_STATUS_TFTP_READ_TIMEOUT
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#define PLATFORM_ETXTBSY PXENV_STATUS_FAILURE
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#define PLATFORM_EWOULDBLOCK PXENV_STATUS_TFTP_OPEN
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#define PLATFORM_EXDEV PXENV_STATUS_FAILURE
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#endif /* _IPXE_ERRNO_PCBIOS_H */
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@ -4,6 +4,7 @@
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FILE_LICENCE ( GPL2_OR_LATER );
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#include "pxe_types.h"
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#include "pxe_error.h"
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#include "pxe_api.h"
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#include <ipxe/device.h>
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#include <ipxe/tables.h>
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@ -0,0 +1,123 @@
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#ifndef PXE_ERROR_H
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#define PXE_ERROR_H
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/** @file
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*
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* Preboot eXecution Environment (PXE) error definitions
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*
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*/
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FILE_LICENCE ( GPL2_OR_LATER );
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/**
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* @defgroup pxeerrors PXE error codes
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*
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* @{
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*/
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/* Generic errors */
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#define PXENV_STATUS_SUCCESS 0x0000
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#define PXENV_STATUS_FAILURE 0x0001
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#define PXENV_STATUS_BAD_FUNC 0x0002
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#define PXENV_STATUS_UNSUPPORTED 0x0003
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#define PXENV_STATUS_KEEP_UNDI 0x0004
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#define PXENV_STATUS_KEEP_ALL 0x0005
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#define PXENV_STATUS_OUT_OF_RESOURCES 0x0006
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/* ARP errors (0x0010 to 0x001f) */
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#define PXENV_STATUS_ARP_TIMEOUT 0x0011
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/* Base-Code state errors */
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#define PXENV_STATUS_UDP_CLOSED 0x0018
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#define PXENV_STATUS_UDP_OPEN 0x0019
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#define PXENV_STATUS_TFTP_CLOSED 0x001a
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#define PXENV_STATUS_TFTP_OPEN 0x001b
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/* BIOS/system errors (0x0020 to 0x002f) */
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#define PXENV_STATUS_MCOPY_PROBLEM 0x0020
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#define PXENV_STATUS_BIS_INTEGRITY_FAILURE 0x0021
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#define PXENV_STATUS_BIS_VALIDATE_FAILURE 0x0022
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#define PXENV_STATUS_BIS_INIT_FAILURE 0x0023
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#define PXENV_STATUS_BIS_SHUTDOWN_FAILURE 0x0024
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#define PXENV_STATUS_BIS_GBOA_FAILURE 0x0025
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#define PXENV_STATUS_BIS_FREE_FAILURE 0x0026
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#define PXENV_STATUS_BIS_GSI_FAILURE 0x0027
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#define PXENV_STATUS_BIS_BAD_CKSUM 0x0028
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/* TFTP/MTFTP errors (0x0030 to 0x003f) */
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#define PXENV_STATUS_TFTP_CANNOT_ARP_ADDRESS 0x0030
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#define PXENV_STATUS_TFTP_OPEN_TIMEOUT 0x0032
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#define PXENV_STATUS_TFTP_UNKNOWN_OPCODE 0x0033
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#define PXENV_STATUS_TFTP_READ_TIMEOUT 0x0035
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#define PXENV_STATUS_TFTP_ERROR_OPCODE 0x0036
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#define PXENV_STATUS_TFTP_CANNOT_OPEN_CONNECTION 0x0038
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#define PXENV_STATUS_TFTP_CANNOT_READ_FROM_CONNECTION 0x0039
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#define PXENV_STATUS_TFTP_TOO_MANY_PACKAGES 0x003a
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#define PXENV_STATUS_TFTP_FILE_NOT_FOUND 0x003b
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#define PXENV_STATUS_TFTP_ACCESS_VIOLATION 0x003c
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#define PXENV_STATUS_TFTP_NO_MCAST_ADDRESS 0x003d
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#define PXENV_STATUS_TFTP_NO_FILESIZE 0x003e
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#define PXENV_STATUS_TFTP_INVALID_PACKET_SIZE 0x003f
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/* Reserved errors 0x0040 to 0x004f) */
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/* DHCP/BOOTP errors (0x0050 to 0x005f) */
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#define PXENV_STATUS_DHCP_TIMEOUT 0x0051
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#define PXENV_STATUS_DHCP_NO_IP_ADDRESS 0x0052
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#define PXENV_STATUS_DHCP_NO_BOOTFILE_NAME 0x0053
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#define PXENV_STATUS_DHCP_BAD_IP_ADDRESS 0x0054
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/* Driver errors (0x0060 to 0x006f) */
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#define PXENV_STATUS_UNDI_INVALID_FUNCTION 0x0060
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#define PXENV_STATUS_UNDI_MEDIATEST_FAILED 0x0061
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#define PXENV_STATUS_UNDI_CANNOT_INIT_NIC_FOR_MCAST 0x0062
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#define PXENV_STATUS_UNDI_CANNOT_INITIALIZE_NIC 0x0063
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#define PXENV_STATUS_UNDI_CANNOT_INITIALIZE_PHY 0x0064
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#define PXENV_STATUS_UNDI_CANNOT_READ_CONFIG_DATA 0x0065
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#define PXENV_STATUS_UNDI_CANNOT_READ_INIT_DATA 0x0066
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#define PXENV_STATUS_UNDI_BAD_MAC_ADDRESS 0x0067
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#define PXENV_STATUS_UNDI_BAD_EEPROM_CHECKSUM 0x0068
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#define PXENV_STATUS_UNDI_ERROR_SETTING_ISR 0x0069
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#define PXENV_STATUS_UNDI_INVALID_STATE 0x006a
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#define PXENV_STATUS_UNDI_TRANSMIT_ERROR 0x006b
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#define PXENV_STATUS_UNDI_INVALID_PARAMETER 0x006c
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/* ROM and NBP bootstrap errors (0x0070 to 0x007f) */
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#define PXENV_STATUS_BSTRAP_PROMPT_MENU 0x0074
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#define PXENV_STATUS_BSTRAP_MCAST_ADDR 0x0076
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#define PXENV_STATUS_BSTRAP_MISSING_LIST 0x0077
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#define PXENV_STATUS_BSTRAP_NO_RESPONSE 0x0078
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#define PXENV_STATUS_BSTRAP_FILE_TOO_BIG 0x0079
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/* Environment NBP errors (0x0080 to 0x008f) */
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/* Reserved errors (0x0090 to 0x009f) */
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/* Miscellaneous errors (0x00a0 to 0x00af) */
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#define PXENV_STATUS_BINL_CANCELED_BY_KEYSTROKE 0x00a0
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#define PXENV_STATUS_BINL_NO_PXE_SERVER 0x00a1
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#define PXENV_STATUS_NOT_AVAILABLE_IN_PMODE 0x00a2
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#define PXENV_STATUS_NOT_AVAILABLE_IN_RMODE 0x00a3
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/* BUSD errors (0x00b0 to 0x00bf) */
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#define PXENV_STATUS_BUSD_DEVICE_NOT_SUPPORTED 0x00b0
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/* Loader errors (0x00c0 to 0x00cf) */
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#define PXENV_STATUS_LOADER_NO_FREE_BASE_MEMORY 0x00c0
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#define PXENV_STATUS_LOADER_NO_BC_ROMID 0x00c1
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#define PXENV_STATUS_LOADER_BAD_BC_ROMID 0x00c2
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#define PXENV_STATUS_LOADER_BAD_BC_RUNTIME_IMAGE 0x00c3
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#define PXENV_STATUS_LOADER_NO_UNDI_ROMID 0x00c4
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#define PXENV_STATUS_LOADER_BAD_UNDI_ROMID 0x00c5
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#define PXENV_STATUS_LOADER_BAD_UNDI_DRIVER_IMAGE 0x00c6
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#define PXENV_STATUS_LOADER_NO_PXE_STRUCT 0x00c8
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#define PXENV_STATUS_LOADER_NO_PXENV_STRUCT 0x00c9
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#define PXENV_STATUS_LOADER_UNDI_START 0x00ca
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#define PXENV_STATUS_LOADER_BC_START 0x00cb
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/** @} */
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/** Derive PXENV_STATUS code from iPXE error number */
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#define PXENV_STATUS( rc ) ( (-(rc)) & 0x00ff )
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#endif /* PXE_ERROR_H */
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* maximum visibility into the source of an error even in an end-user
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* build with no debugging. They are constructed as follows:
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*
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* Bits 7-0 : PXE error code
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* Bits 7-0 : Platform-specific error code
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*
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* This is the closest equivalent PXE error code
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* (e.g. PXENV_STATUS_OUT_OF_RESOURCES), and is the only part of the
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* error that will be returned via the PXE API, since PXE has
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* predefined error codes.
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* This is a losslessly compressed representation of the closest
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* equivalent error code defined by the platform (e.g. BIOS/PXE or
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* EFI). It is used to generate errors to be returned to external
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* code.
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*
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* Bits 12-8 : Per-file disambiguator
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*
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* When the same error number can be generated from multiple points
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* When the same error code can be generated from multiple points
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* within a file, this field can be used to identify the unique
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* instance.
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*
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@ -54,7 +54,7 @@ FILE_LICENCE ( GPL2_OR_LATER );
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*
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* Bit 31 : Reserved
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*
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* Errors are usually return as negative error numbers (e.g. -EINVAL);
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* Errors are usually return as negative error codes (e.g. -EINVAL);
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* bit 31 is therefore unusable.
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*
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*
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@ -63,9 +63,10 @@ FILE_LICENCE ( GPL2_OR_LATER );
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*
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* return -EINVAL;
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*
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* By various bits of preprocessor magic, the PXE error code and file
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* identifier are already incorporated into the definition of the
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* POSIX error macro, which keeps the code relatively clean.
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* By various bits of preprocessor magic, the platform-specific error
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* code and file identifier are already incorporated into the
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* definition of the POSIX error macro, which keeps the code
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* relatively clean.
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*
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*
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* Functions that wish to return failures should be declared as
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@ -99,6 +100,10 @@ FILE_LICENCE ( GPL2_OR_LATER );
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*
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*/
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/* Get definitions for platform-specific error codes */
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#define PLATFORM_ERRNO(_platform) <ipxe/errno/_platform.h>
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#include PLATFORM_ERRNO(PLATFORM)
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/* Get definitions for file identifiers */
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#include <ipxe/errfile.h>
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@ -110,37 +115,37 @@ FILE_LICENCE ( GPL2_OR_LATER );
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#if ! ERRFILE
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extern char missing_errfile_declaration[] __attribute__ (( deprecated ));
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#undef ERRFILE
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#define ERRFILE ( 0 * ( ( int ) missing_errfile_declaration ) )
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#define ERRFILE ( ( int ) ( 0 * ( ( intptr_t ) missing_errfile_declaration ) ) )
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#endif
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/**
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* Declare error information
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*
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* @v pxe PXE error number (0x00-0xff)
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* @v posix POSIX error number (0x00-0x7f)
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* @v platform Platform error code (uncompressed)
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* @v posix POSIX error code (0x00-0x7f)
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* @v uniq Error disambiguator (0x00-0x1f)
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* @v desc Error description
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* @ret einfo Error information
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*/
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#define __einfo( pxe, posix, uniq, desc ) ( pxe, posix, uniq, desc )
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#define __einfo( platform, posix, uniq, desc ) ( platform, posix, uniq, desc )
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/**
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* Get PXE error number
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* Get platform error code
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*
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* @v einfo Error information
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* @ret pxe PXE error number
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* @ret platform Platform error code (uncompressed)
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*/
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#define __einfo_pxe( einfo ) __einfo_extract_pxe einfo
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#define __einfo_extract_pxe( pxe, posix, uniq, desc ) pxe
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#define __einfo_platform( einfo ) __einfo_extract_platform einfo
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#define __einfo_extract_platform( platform, posix, uniq, desc ) platform
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/**
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* Get POSIX error number
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* Get POSIX error code
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*
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* @v einfo Error information
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* @ret posix POSIX error number
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* @ret posix POSIX error code
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*/
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#define __einfo_posix( einfo ) __einfo_extract_posix einfo
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#define __einfo_extract_posix( pxe, posix, uniq, desc ) posix
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#define __einfo_extract_posix( platform, posix, uniq, desc ) posix
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/**
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* Get error disambiguator
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@ -149,7 +154,7 @@ extern char missing_errfile_declaration[] __attribute__ (( deprecated ));
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* @ret uniq Error disambiguator
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*/
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#define __einfo_uniq( einfo ) __einfo_extract_uniq einfo
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#define __einfo_extract_uniq( pxe, posix, uniq, desc ) uniq
|
||||
#define __einfo_extract_uniq( platform, posix, uniq, desc ) uniq
|
||||
|
||||
/**
|
||||
* Get error description
|
||||
|
|
@ -158,31 +163,44 @@ extern char missing_errfile_declaration[] __attribute__ (( deprecated ));
|
|||
* @ret desc Error description
|
||||
*/
|
||||
#define __einfo_desc( einfo ) __einfo_extract_desc einfo
|
||||
#define __einfo_extract_desc( pxe, posix, uniq, desc ) desc
|
||||
#define __einfo_extract_desc( platform, posix, uniq, desc ) desc
|
||||
|
||||
/**
|
||||
* Declare disambiguated error
|
||||
*
|
||||
* @v einfo_base Base error information
|
||||
* @v uniq Error disambiguator
|
||||
* @v uniq Error disambiguator (0x00-0x1f)
|
||||
* @v desc Error description
|
||||
* @ret einfo Error information
|
||||
*/
|
||||
#define __einfo_uniqify( einfo_base, uniq, desc ) \
|
||||
__einfo ( __einfo_pxe ( einfo_base ), \
|
||||
__einfo ( __einfo_platform ( einfo_base ), \
|
||||
__einfo_posix ( einfo_base ), \
|
||||
uniq, desc )
|
||||
|
||||
/**
|
||||
* Get error number
|
||||
* Declare platform-generated error
|
||||
*
|
||||
* @v einfo_base Base error information
|
||||
* @v platform Platform error code (uncompressed)
|
||||
* @v desc Error description
|
||||
* @ret einfo Error information
|
||||
*/
|
||||
#define __einfo_platformify( einfo_base, platform, desc ) \
|
||||
__einfo ( platform, __einfo_posix ( einfo_base ), \
|
||||
__einfo_uniq ( einfo_base ), desc )
|
||||
|
||||
/**
|
||||
* Get error code
|
||||
*
|
||||
* @v einfo Error information
|
||||
* @ret errno Error number
|
||||
* @ret errno Error code
|
||||
*/
|
||||
#define __einfo_errno( einfo ) \
|
||||
( ( __einfo_posix ( einfo ) << 24 ) | ( ERRFILE ) | \
|
||||
( __einfo_uniq ( einfo ) << 8 ) | \
|
||||
( __einfo_pxe ( einfo ) << 0 ) )
|
||||
( ( int ) \
|
||||
( ( __einfo_posix ( einfo ) << 24 ) | ( ERRFILE ) | \
|
||||
( __einfo_uniq ( einfo ) << 8 ) | \
|
||||
( PLATFORM_TO_ERRNO ( __einfo_platform ( einfo ) ) << 0 ) ) )
|
||||
|
||||
/**
|
||||
* Disambiguate a base error based on non-constant information
|
||||
|
|
@ -206,6 +224,29 @@ extern char missing_errfile_declaration[] __attribute__ (( deprecated ));
|
|||
( (uniq) << 8 ) ) ); } )
|
||||
static inline void euniq_discard ( int dummy __unused, ... ) {}
|
||||
|
||||
/**
|
||||
* Generate an error based on an external platform error code
|
||||
*
|
||||
* @v einfo_base Base error information
|
||||
* @v platform Platform error code (uncompressed)
|
||||
* @v ... List of expected possible platform-generated errors
|
||||
* @ret error Error
|
||||
*
|
||||
* EPLATFORM() should be used when a platform error code resulting
|
||||
* from an external platform API call is being incorporated into an
|
||||
* error. For example, EFI code uses EPLATFORM() to generate errors
|
||||
* resulting from calls to EFI APIs such as
|
||||
* InstallMultipleProtocolInterfaces().
|
||||
*
|
||||
* EPLATFORM() should not be used for constant platform-generated
|
||||
* errors; use __einfo_platformify() instead.
|
||||
*/
|
||||
#define EPLATFORM( einfo_base, platform, ... ) ( { \
|
||||
eplatform_discard ( 0, ##__VA_ARGS__ ); \
|
||||
( ( int ) ( __einfo_error ( einfo_base ) | \
|
||||
PLATFORM_TO_ERRNO ( platform ) ) ); } )
|
||||
static inline void eplatform_discard ( int dummy __unused, ... ) {}
|
||||
|
||||
/**
|
||||
* Declare error
|
||||
*
|
||||
|
|
@ -226,124 +267,10 @@ static inline void euniq_discard ( int dummy __unused, ... ) {}
|
|||
".align 8\n\t" \
|
||||
"\n4:\n\t" \
|
||||
".previous\n\t" : : \
|
||||
"i" ( __einfo_errno ( einfo) ), \
|
||||
"i" ( __einfo_errno ( einfo ) ), \
|
||||
"i" ( __LINE__ ) ); \
|
||||
__einfo_errno ( einfo ); } )
|
||||
|
||||
/**
|
||||
* @defgroup pxeerrors PXE error codes
|
||||
*
|
||||
* The names, meanings and values of these error codes are defined by
|
||||
* the PXE specification.
|
||||
*
|
||||
* @{
|
||||
*/
|
||||
|
||||
/* Generic errors */
|
||||
#define PXENV_STATUS_SUCCESS 0x0000
|
||||
#define PXENV_STATUS_FAILURE 0x0001
|
||||
#define PXENV_STATUS_BAD_FUNC 0x0002
|
||||
#define PXENV_STATUS_UNSUPPORTED 0x0003
|
||||
#define PXENV_STATUS_KEEP_UNDI 0x0004
|
||||
#define PXENV_STATUS_KEEP_ALL 0x0005
|
||||
#define PXENV_STATUS_OUT_OF_RESOURCES 0x0006
|
||||
|
||||
/* ARP errors (0x0010 to 0x001f) */
|
||||
#define PXENV_STATUS_ARP_TIMEOUT 0x0011
|
||||
|
||||
/* Base-Code state errors */
|
||||
#define PXENV_STATUS_UDP_CLOSED 0x0018
|
||||
#define PXENV_STATUS_UDP_OPEN 0x0019
|
||||
#define PXENV_STATUS_TFTP_CLOSED 0x001a
|
||||
#define PXENV_STATUS_TFTP_OPEN 0x001b
|
||||
|
||||
/* BIOS/system errors (0x0020 to 0x002f) */
|
||||
#define PXENV_STATUS_MCOPY_PROBLEM 0x0020
|
||||
#define PXENV_STATUS_BIS_INTEGRITY_FAILURE 0x0021
|
||||
#define PXENV_STATUS_BIS_VALIDATE_FAILURE 0x0022
|
||||
#define PXENV_STATUS_BIS_INIT_FAILURE 0x0023
|
||||
#define PXENV_STATUS_BIS_SHUTDOWN_FAILURE 0x0024
|
||||
#define PXENV_STATUS_BIS_GBOA_FAILURE 0x0025
|
||||
#define PXENV_STATUS_BIS_FREE_FAILURE 0x0026
|
||||
#define PXENV_STATUS_BIS_GSI_FAILURE 0x0027
|
||||
#define PXENV_STATUS_BIS_BAD_CKSUM 0x0028
|
||||
|
||||
/* TFTP/MTFTP errors (0x0030 to 0x003f) */
|
||||
#define PXENV_STATUS_TFTP_CANNOT_ARP_ADDRESS 0x0030
|
||||
#define PXENV_STATUS_TFTP_OPEN_TIMEOUT 0x0032
|
||||
#define PXENV_STATUS_TFTP_UNKNOWN_OPCODE 0x0033
|
||||
#define PXENV_STATUS_TFTP_READ_TIMEOUT 0x0035
|
||||
#define PXENV_STATUS_TFTP_ERROR_OPCODE 0x0036
|
||||
#define PXENV_STATUS_TFTP_CANNOT_OPEN_CONNECTION 0x0038
|
||||
#define PXENV_STATUS_TFTP_CANNOT_READ_FROM_CONNECTION 0x0039
|
||||
#define PXENV_STATUS_TFTP_TOO_MANY_PACKAGES 0x003a
|
||||
#define PXENV_STATUS_TFTP_FILE_NOT_FOUND 0x003b
|
||||
#define PXENV_STATUS_TFTP_ACCESS_VIOLATION 0x003c
|
||||
#define PXENV_STATUS_TFTP_NO_MCAST_ADDRESS 0x003d
|
||||
#define PXENV_STATUS_TFTP_NO_FILESIZE 0x003e
|
||||
#define PXENV_STATUS_TFTP_INVALID_PACKET_SIZE 0x003f
|
||||
|
||||
/* Reserved errors 0x0040 to 0x004f) */
|
||||
|
||||
/* DHCP/BOOTP errors (0x0050 to 0x005f) */
|
||||
#define PXENV_STATUS_DHCP_TIMEOUT 0x0051
|
||||
#define PXENV_STATUS_DHCP_NO_IP_ADDRESS 0x0052
|
||||
#define PXENV_STATUS_DHCP_NO_BOOTFILE_NAME 0x0053
|
||||
#define PXENV_STATUS_DHCP_BAD_IP_ADDRESS 0x0054
|
||||
|
||||
/* Driver errors (0x0060 to 0x006f) */
|
||||
#define PXENV_STATUS_UNDI_INVALID_FUNCTION 0x0060
|
||||
#define PXENV_STATUS_UNDI_MEDIATEST_FAILED 0x0061
|
||||
#define PXENV_STATUS_UNDI_CANNOT_INIT_NIC_FOR_MCAST 0x0062
|
||||
#define PXENV_STATUS_UNDI_CANNOT_INITIALIZE_NIC 0x0063
|
||||
#define PXENV_STATUS_UNDI_CANNOT_INITIALIZE_PHY 0x0064
|
||||
#define PXENV_STATUS_UNDI_CANNOT_READ_CONFIG_DATA 0x0065
|
||||
#define PXENV_STATUS_UNDI_CANNOT_READ_INIT_DATA 0x0066
|
||||
#define PXENV_STATUS_UNDI_BAD_MAC_ADDRESS 0x0067
|
||||
#define PXENV_STATUS_UNDI_BAD_EEPROM_CHECKSUM 0x0068
|
||||
#define PXENV_STATUS_UNDI_ERROR_SETTING_ISR 0x0069
|
||||
#define PXENV_STATUS_UNDI_INVALID_STATE 0x006a
|
||||
#define PXENV_STATUS_UNDI_TRANSMIT_ERROR 0x006b
|
||||
#define PXENV_STATUS_UNDI_INVALID_PARAMETER 0x006c
|
||||
|
||||
/* ROM and NBP bootstrap errors (0x0070 to 0x007f) */
|
||||
#define PXENV_STATUS_BSTRAP_PROMPT_MENU 0x0074
|
||||
#define PXENV_STATUS_BSTRAP_MCAST_ADDR 0x0076
|
||||
#define PXENV_STATUS_BSTRAP_MISSING_LIST 0x0077
|
||||
#define PXENV_STATUS_BSTRAP_NO_RESPONSE 0x0078
|
||||
#define PXENV_STATUS_BSTRAP_FILE_TOO_BIG 0x0079
|
||||
|
||||
/* Environment NBP errors (0x0080 to 0x008f) */
|
||||
|
||||
/* Reserved errors (0x0090 to 0x009f) */
|
||||
|
||||
/* Miscellaneous errors (0x00a0 to 0x00af) */
|
||||
#define PXENV_STATUS_BINL_CANCELED_BY_KEYSTROKE 0x00a0
|
||||
#define PXENV_STATUS_BINL_NO_PXE_SERVER 0x00a1
|
||||
#define PXENV_STATUS_NOT_AVAILABLE_IN_PMODE 0x00a2
|
||||
#define PXENV_STATUS_NOT_AVAILABLE_IN_RMODE 0x00a3
|
||||
|
||||
/* BUSD errors (0x00b0 to 0x00bf) */
|
||||
#define PXENV_STATUS_BUSD_DEVICE_NOT_SUPPORTED 0x00b0
|
||||
|
||||
/* Loader errors (0x00c0 to 0x00cf) */
|
||||
#define PXENV_STATUS_LOADER_NO_FREE_BASE_MEMORY 0x00c0
|
||||
#define PXENV_STATUS_LOADER_NO_BC_ROMID 0x00c1
|
||||
#define PXENV_STATUS_LOADER_BAD_BC_ROMID 0x00c2
|
||||
#define PXENV_STATUS_LOADER_BAD_BC_RUNTIME_IMAGE 0x00c3
|
||||
#define PXENV_STATUS_LOADER_NO_UNDI_ROMID 0x00c4
|
||||
#define PXENV_STATUS_LOADER_BAD_UNDI_ROMID 0x00c5
|
||||
#define PXENV_STATUS_LOADER_BAD_UNDI_DRIVER_IMAGE 0x00c6
|
||||
#define PXENV_STATUS_LOADER_NO_PXE_STRUCT 0x00c8
|
||||
#define PXENV_STATUS_LOADER_NO_PXENV_STRUCT 0x00c9
|
||||
#define PXENV_STATUS_LOADER_UNDI_START 0x00ca
|
||||
#define PXENV_STATUS_LOADER_BC_START 0x00cb
|
||||
|
||||
/** @} */
|
||||
|
||||
/** Derive PXENV_STATUS code from iPXE error number */
|
||||
#define PXENV_STATUS( rc ) ( (-(rc)) & 0x00ff )
|
||||
|
||||
/**
|
||||
* @defgroup posixerrors POSIX error codes
|
||||
*
|
||||
|
|
@ -355,409 +282,410 @@ static inline void euniq_discard ( int dummy __unused, ... ) {}
|
|||
|
||||
/** Operation completed successfully */
|
||||
#define ENOERR __einfo_error ( EINFO_ENOERR )
|
||||
#define EINFO_ENOERR __einfo ( PXENV_STATUS_SUCCESS, 0x00, 0, \
|
||||
#define EINFO_ENOERR __einfo ( PLATFORM_ENOERR, 0x00, 0, \
|
||||
"Operation completed successfully" )
|
||||
|
||||
/** Argument list too long */
|
||||
#define E2BIG __einfo_error ( EINFO_E2BIG )
|
||||
#define EINFO_E2BIG __einfo ( PXENV_STATUS_BAD_FUNC, 0x01, 0, \
|
||||
#define EINFO_E2BIG __einfo ( PLATFORM_E2BIG, 0x01, 0, \
|
||||
"Argument list too long" )
|
||||
|
||||
/** Permission denied */
|
||||
#define EACCES __einfo_error ( EINFO_EACCES )
|
||||
#define EINFO_EACCES __einfo ( PXENV_STATUS_TFTP_ACCESS_VIOLATION, 0x02, 0, \
|
||||
#define EINFO_EACCES __einfo ( PLATFORM_EACCES, 0x02, 0, \
|
||||
"Permission denied" )
|
||||
|
||||
/** Address already in use */
|
||||
#define EADDRINUSE __einfo_error ( EINFO_EADDRINUSE )
|
||||
#define EINFO_EADDRINUSE __einfo ( PXENV_STATUS_UDP_OPEN, 0x03, 0, \
|
||||
#define EINFO_EADDRINUSE __einfo ( PLATFORM_EADDRINUSE, 0x03, 0, \
|
||||
"Address already in use" )
|
||||
|
||||
/** Address not available */
|
||||
#define EADDRNOTAVAIL __einfo_error ( EINFO_EADDRNOTAVAIL )
|
||||
#define EINFO_EADDRNOTAVAIL __einfo ( PXENV_STATUS_UDP_OPEN, 0x04, 0, \
|
||||
#define EINFO_EADDRNOTAVAIL __einfo ( PLATFORM_EADDRNOTAVAIL, 0x04, 0, \
|
||||
"Address not available" )
|
||||
|
||||
/** Address family not supported */
|
||||
#define EAFNOSUPPORT __einfo_error ( EINFO_EAFNOSUPPORT )
|
||||
#define EINFO_EAFNOSUPPORT __einfo ( PXENV_STATUS_UNSUPPORTED, 0x05, 0, \
|
||||
#define EINFO_EAFNOSUPPORT __einfo ( PLATFORM_EAFNOSUPPORT, 0x05, 0, \
|
||||
"Address family not supported" )
|
||||
|
||||
/** Resource temporarily unavailable */
|
||||
#define EAGAIN __einfo_error ( EINFO_EAGAIN )
|
||||
#define EINFO_EAGAIN __einfo ( PXENV_STATUS_FAILURE, 0x06, 0, \
|
||||
#define EINFO_EAGAIN __einfo ( PLATFORM_EAGAIN, 0x06, 0, \
|
||||
"Resource temporarily unavailable" )
|
||||
|
||||
/** Connection already in progress */
|
||||
#define EALREADY __einfo_error ( EINFO_EALREADY )
|
||||
#define EINFO_EALREADY __einfo ( PXENV_STATUS_UDP_OPEN, 0x07, 0, \
|
||||
#define EINFO_EALREADY __einfo ( PLATFORM_EALREADY, 0x07, 0, \
|
||||
"Connection already in progress" )
|
||||
|
||||
/** Bad file descriptor */
|
||||
#define EBADF __einfo_error ( EINFO_EBADF )
|
||||
#define EINFO_EBADF __einfo ( PXENV_STATUS_TFTP_CLOSED, 0x08, 0, \
|
||||
#define EINFO_EBADF __einfo ( PLATFORM_EBADF, 0x08, 0, \
|
||||
"Bad file descriptor" )
|
||||
|
||||
/** Bad message */
|
||||
#define EBADMSG __einfo_error ( EINFO_EBADMSG )
|
||||
#define EINFO_EBADMSG __einfo ( PXENV_STATUS_FAILURE, 0x09, 0, \
|
||||
#define EINFO_EBADMSG __einfo ( PLATFORM_EBADMSG, 0x09, 0, \
|
||||
"Bad message" )
|
||||
|
||||
/** Device or resource busy */
|
||||
#define EBUSY __einfo_error ( EINFO_EBUSY )
|
||||
#define EINFO_EBUSY __einfo ( PXENV_STATUS_OUT_OF_RESOURCES, 0x0a, 0, \
|
||||
#define EINFO_EBUSY __einfo ( PLATFORM_EBUSY, 0x0a, 0, \
|
||||
"Device or resource busy" )
|
||||
|
||||
/** Operation canceled */
|
||||
#define ECANCELED __einfo_error ( EINFO_ECANCELED )
|
||||
#define EINFO_ECANCELED __einfo ( PXENV_STATUS_BINL_CANCELED_BY_KEYSTROKE, \
|
||||
0x0b, 0, "Operation canceled" )
|
||||
#define EINFO_ECANCELED __einfo ( PLATFORM_ECANCELED, 0x0b, 0, \
|
||||
"Operation canceled" )
|
||||
|
||||
/** No child processes */
|
||||
#define ECHILD __einfo_error ( EINFO_ECHILD )
|
||||
#define EINFO_ECHILD __einfo ( PXENV_STATUS_TFTP_FILE_NOT_FOUND, 0x0c, 0, \
|
||||
#define EINFO_ECHILD __einfo ( PLATFORM_ECHILD, 0x0c, 0, \
|
||||
"No child processes" )
|
||||
|
||||
/** Connection aborted */
|
||||
#define ECONNABORTED __einfo_error ( EINFO_ECONNABORTED )
|
||||
#define EINFO_ECONNABORTED \
|
||||
__einfo ( PXENV_STATUS_TFTP_CANNOT_READ_FROM_CONNECTION, 0x0d, 0, \
|
||||
"Connection aborted" )
|
||||
#define EINFO_ECONNABORTED __einfo ( PLATFORM_ECONNABORTED, 0x0d, 0, \
|
||||
"Connection aborted" )
|
||||
|
||||
/** Connection refused */
|
||||
#define ECONNREFUSED __einfo_error ( EINFO_ECONNREFUSED )
|
||||
#define EINFO_ECONNREFUSED __einfo ( PXENV_STATUS_TFTP_CANNOT_OPEN_CONNECTION, \
|
||||
0x0e, 0, "Connection refused" )
|
||||
#define EINFO_ECONNREFUSED __einfo ( PLATFORM_ECONNREFUSED, 0x0e, 0, \
|
||||
"Connection refused" )
|
||||
|
||||
/** Connection reset */
|
||||
#define ECONNRESET __einfo_error ( EINFO_ECONNRESET )
|
||||
#define EINFO_ECONNRESET \
|
||||
__einfo ( PXENV_STATUS_TFTP_CANNOT_READ_FROM_CONNECTION, 0x0f, 0, \
|
||||
"Connection reset" )
|
||||
#define EINFO_ECONNRESET __einfo ( PLATFORM_ECONNRESET, 0x0f, 0, \
|
||||
"Connection reset" )
|
||||
|
||||
/** Resource deadlock avoided */
|
||||
#define EDEADLK __einfo_error ( EINFO_EDEADLK )
|
||||
#define EINFO_EDEADLK __einfo ( PXENV_STATUS_FAILURE, 0x10, 0, \
|
||||
#define EINFO_EDEADLK __einfo ( PLATFORM_EDEADLK, 0x10, 0, \
|
||||
"Resource deadlock avoided" )
|
||||
|
||||
/** Destination address required */
|
||||
#define EDESTADDRREQ __einfo_error ( EINFO_EDESTADDRREQ )
|
||||
#define EINFO_EDESTADDRREQ __einfo ( PXENV_STATUS_BAD_FUNC, 0x11, 0, \
|
||||
#define EINFO_EDESTADDRREQ __einfo ( PLATFORM_EDESTADDRREQ, 0x11, 0, \
|
||||
"Destination address required" )
|
||||
|
||||
/** Mathematics argument out of domain of function */
|
||||
#define EDOM __einfo_error ( EINFO_EDOM )
|
||||
#define EINFO_EDOM __einfo ( PXENV_STATUS_FAILURE, 0x12, 0, \
|
||||
#define EINFO_EDOM __einfo ( PLATFORM_EDOM, 0x12, 0, \
|
||||
"Mathematics argument out of domain of function" )
|
||||
|
||||
/** Disk quota exceeded */
|
||||
#define EDQUOT __einfo_error ( EINFO_EDQUOT )
|
||||
#define EINFO_EDQUOT __einfo ( PXENV_STATUS_FAILURE, 0x13, 0, \
|
||||
#define EINFO_EDQUOT __einfo ( PLATFORM_EDQUOT, 0x13, 0, \
|
||||
"Disk quote exceeded" )
|
||||
|
||||
/** File exists */
|
||||
#define EEXIST __einfo_error ( EINFO_EEXIST )
|
||||
#define EINFO_EEXIST __einfo ( PXENV_STATUS_FAILURE, 0x14, 0, \
|
||||
#define EINFO_EEXIST __einfo ( PLATFORM_EEXIST, 0x14, 0, \
|
||||
"File exists" )
|
||||
|
||||
/** Bad address */
|
||||
#define EFAULT __einfo_error ( EINFO_EFAULT )
|
||||
#define EINFO_EFAULT __einfo ( PXENV_STATUS_MCOPY_PROBLEM, 0x15, 0, \
|
||||
#define EINFO_EFAULT __einfo ( PLATFORM_EFAULT, 0x15, 0, \
|
||||
"Bad address" )
|
||||
|
||||
/** File too large */
|
||||
#define EFBIG __einfo_error ( EINFO_EFBIG )
|
||||
#define EINFO_EFBIG __einfo ( PXENV_STATUS_MCOPY_PROBLEM, 0x16, 0, \
|
||||
#define EINFO_EFBIG __einfo ( PLATFORM_EFBIG, 0x16, 0, \
|
||||
"File too large" )
|
||||
|
||||
/** Host is unreachable */
|
||||
#define EHOSTUNREACH __einfo_error ( EINFO_EHOSTUNREACH )
|
||||
#define EINFO_EHOSTUNREACH __einfo ( PXENV_STATUS_ARP_TIMEOUT, 0x17, 0, \
|
||||
#define EINFO_EHOSTUNREACH __einfo ( PLATFORM_EHOSTUNREACH, 0x17, 0, \
|
||||
"Host is unreachable" )
|
||||
|
||||
/** Identifier removed */
|
||||
#define EIDRM __einfo_error ( EINFO_EIDRM )
|
||||
#define EINFO_EIDRM __einfo ( PXENV_STATUS_FAILURE, 0x18, 0, \
|
||||
#define EINFO_EIDRM __einfo ( PLATFORM_EIDRM, 0x18, 0, \
|
||||
"Identifier removed" )
|
||||
|
||||
/** Illegal byte sequence */
|
||||
#define EILSEQ __einfo_error ( EINFO_EILSEQ )
|
||||
#define EINFO_EILSEQ __einfo ( PXENV_STATUS_FAILURE, 0x19, 0, \
|
||||
#define EINFO_EILSEQ __einfo ( PLATFORM_EILSEQ, 0x19, 0, \
|
||||
"Illegal byte sequence" )
|
||||
|
||||
/** Operation in progress */
|
||||
#define EINPROGRESS __einfo_error ( EINFO_EINPROGRESS )
|
||||
#define EINFO_EINPROGRESS __einfo ( PXENV_STATUS_FAILURE, 0x1a, 0, \
|
||||
#define EINFO_EINPROGRESS __einfo ( PLATFORM_EINPROGRESS, 0x1a, 0, \
|
||||
"Operation in progress" )
|
||||
|
||||
/** Interrupted function call */
|
||||
#define EINTR __einfo_error ( EINFO_EINTR )
|
||||
#define EINFO_EINTR __einfo ( PXENV_STATUS_FAILURE, 0x1b, 0, \
|
||||
#define EINFO_EINTR __einfo ( PLATFORM_EINTR, 0x1b, 0, \
|
||||
"Interrupted function call" )
|
||||
|
||||
/** Invalid argument */
|
||||
#define EINVAL __einfo_error ( EINFO_EINVAL )
|
||||
#define EINFO_EINVAL __einfo ( PXENV_STATUS_BAD_FUNC, 0x1c, 0, \
|
||||
#define EINFO_EINVAL __einfo ( PLATFORM_EINVAL, 0x1c, 0, \
|
||||
"Invalid argument" )
|
||||
|
||||
/** Input/output error */
|
||||
#define EIO __einfo_error ( EINFO_EIO )
|
||||
#define EINFO_EIO __einfo ( PXENV_STATUS_TFTP_CANNOT_READ_FROM_CONNECTION, \
|
||||
0x1d, 0, "Input/output error" )
|
||||
#define EINFO_EIO __einfo ( PLATFORM_EIO, 0x1d, 0, \
|
||||
"Input/output error" )
|
||||
|
||||
/** Socket is connected */
|
||||
#define EISCONN __einfo_error ( EINFO_EISCONN )
|
||||
#define EINFO_EISCONN __einfo ( PXENV_STATUS_UDP_OPEN, 0x1e, 0, \
|
||||
#define EINFO_EISCONN __einfo ( PLATFORM_EISCONN, 0x1e, 0, \
|
||||
"Socket is connected" )
|
||||
|
||||
/** Is a directory */
|
||||
#define EISDIR __einfo_error ( EINFO_EISDIR )
|
||||
#define EINFO_EISDIR __einfo ( PXENV_STATUS_FAILURE, 0x1f, 0, \
|
||||
#define EINFO_EISDIR __einfo ( PLATFORM_EISDIR, 0x1f, 0, \
|
||||
"Is a directory" )
|
||||
|
||||
/** Too many levels of symbolic links */
|
||||
#define ELOOP __einfo_error ( EINFO_ELOOP )
|
||||
#define EINFO_ELOOP __einfo ( PXENV_STATUS_FAILURE, 0x20, 0, \
|
||||
#define EINFO_ELOOP __einfo ( PLATFORM_ELOOP, 0x20, 0, \
|
||||
"Too many levels of symbolic links" )
|
||||
|
||||
/** Too many open files */
|
||||
#define EMFILE __einfo_error ( EINFO_EMFILE )
|
||||
#define EINFO_EMFILE __einfo ( PXENV_STATUS_OUT_OF_RESOURCES, 0x21, 0, \
|
||||
#define EINFO_EMFILE __einfo ( PLATFORM_EMFILE, 0x21, 0, \
|
||||
"Too many open files" )
|
||||
|
||||
/** Too many links */
|
||||
#define EMLINK __einfo_error ( EINFO_EMLINK )
|
||||
#define EINFO_EMLINK __einfo ( PXENV_STATUS_FAILURE, 0x22, 0, \
|
||||
#define EINFO_EMLINK __einfo ( PLATFORM_EMLINK, 0x22, 0, \
|
||||
"Too many links" )
|
||||
|
||||
/** Message too long */
|
||||
#define EMSGSIZE __einfo_error ( EINFO_EMSGSIZE )
|
||||
#define EINFO_EMSGSIZE __einfo ( PXENV_STATUS_BAD_FUNC, 0x23, 0, \
|
||||
#define EINFO_EMSGSIZE __einfo ( PLATFORM_EMSGSIZE, 0x23, 0, \
|
||||
"Message too long" )
|
||||
|
||||
/** Multihop attempted */
|
||||
#define EMULTIHOP __einfo_error ( EINFO_EMULTIHOP )
|
||||
#define EINFO_EMULTIHOP __einfo ( PXENV_STATUS_FAILURE, 0x24, 0, \
|
||||
#define EINFO_EMULTIHOP __einfo ( PLATFORM_EMULTIHOP, 0x24, 0, \
|
||||
"Multihop attempted" )
|
||||
|
||||
/** Filename too long */
|
||||
#define ENAMETOOLONG __einfo_error ( EINFO_ENAMETOOLONG )
|
||||
#define EINFO_ENAMETOOLONG __einfo ( PXENV_STATUS_FAILURE, 0x25, 0, \
|
||||
#define EINFO_ENAMETOOLONG __einfo ( PLATFORM_ENAMETOOLONG, 0x25, 0, \
|
||||
"Filename too long" )
|
||||
|
||||
/** Network is down */
|
||||
#define ENETDOWN __einfo_error ( EINFO_ENETDOWN )
|
||||
#define EINFO_ENETDOWN __einfo ( PXENV_STATUS_ARP_TIMEOUT, 0x26, 0, \
|
||||
#define EINFO_ENETDOWN __einfo ( PLATFORM_ENETDOWN, 0x26, 0, \
|
||||
"Network is down" )
|
||||
|
||||
/** Connection aborted by network */
|
||||
#define ENETRESET __einfo_error ( EINFO_ENETRESET )
|
||||
#define EINFO_ENETRESET __einfo ( PXENV_STATUS_FAILURE, 0x27, 0, \
|
||||
#define EINFO_ENETRESET __einfo ( PLATFORM_ENETRESET, 0x27, 0, \
|
||||
"Connection aborted by network" )
|
||||
|
||||
/** Network unreachable */
|
||||
#define ENETUNREACH __einfo_error ( EINFO_ENETUNREACH )
|
||||
#define EINFO_ENETUNREACH __einfo ( PXENV_STATUS_ARP_TIMEOUT, 0x28, 0, \
|
||||
#define EINFO_ENETUNREACH __einfo ( PLATFORM_ENETUNREACH, 0x28, 0, \
|
||||
"Network unreachable" )
|
||||
|
||||
/** Too many open files in system */
|
||||
#define ENFILE __einfo_error ( EINFO_ENFILE )
|
||||
#define EINFO_ENFILE __einfo ( PXENV_STATUS_OUT_OF_RESOURCES, 0x29, 0, \
|
||||
#define EINFO_ENFILE __einfo ( PLATFORM_ENFILE, 0x29, 0, \
|
||||
"Too many open files in system" )
|
||||
|
||||
/** No buffer space available */
|
||||
#define ENOBUFS __einfo_error ( EINFO_ENOBUFS )
|
||||
#define EINFO_ENOBUFS __einfo ( PXENV_STATUS_OUT_OF_RESOURCES, 0x2a, 0, \
|
||||
#define EINFO_ENOBUFS __einfo ( PLATFORM_ENOBUFS, 0x2a, 0, \
|
||||
"No buffer space available" )
|
||||
|
||||
/** No message is available on the STREAM head read queue */
|
||||
#define ENODATA __einfo_error ( EINFO_ENODATA )
|
||||
#define EINFO_ENODATA \
|
||||
__einfo ( PXENV_STATUS_FAILURE, 0x2b, 0, \
|
||||
"No message is available on the STREAM head read queue" )
|
||||
#define EINFO_ENODATA __einfo ( PLATFORM_ENODATA, 0x2b, 0, \
|
||||
"No message is available on the STREAM " \
|
||||
"head read queue" )
|
||||
|
||||
/** No such device */
|
||||
#define ENODEV __einfo_error ( EINFO_ENODEV )
|
||||
#define EINFO_ENODEV __einfo ( PXENV_STATUS_TFTP_FILE_NOT_FOUND, 0x2c, 0, \
|
||||
#define EINFO_ENODEV __einfo ( PLATFORM_ENODEV, 0x2c, 0, \
|
||||
"No such device" )
|
||||
|
||||
/** No such file or directory */
|
||||
#define ENOENT __einfo_error ( EINFO_ENOENT )
|
||||
#define EINFO_ENOENT __einfo ( PXENV_STATUS_TFTP_FILE_NOT_FOUND, 0x2d, 0, \
|
||||
#define EINFO_ENOENT __einfo ( PLATFORM_ENOENT, 0x2d, 0, \
|
||||
"No such file or directory" )
|
||||
|
||||
/** Exec format error */
|
||||
#define ENOEXEC __einfo_error ( EINFO_ENOEXEC )
|
||||
#define EINFO_ENOEXEC __einfo ( PXENV_STATUS_FAILURE, 0x2e, 0, \
|
||||
#define EINFO_ENOEXEC __einfo ( PLATFORM_ENOEXEC, 0x2e, 0, \
|
||||
"Exec format error" )
|
||||
|
||||
/** No locks available */
|
||||
#define ENOLCK __einfo_error ( EINFO_ENOLCK )
|
||||
#define EINFO_ENOLCK __einfo ( PXENV_STATUS_FAILURE, 0x2f, 0, \
|
||||
#define EINFO_ENOLCK __einfo ( PLATFORM_ENOLCK, 0x2f, 0, \
|
||||
"No locks available" )
|
||||
|
||||
/** Link has been severed */
|
||||
#define ENOLINK __einfo_error ( EINFO_ENOLINK )
|
||||
#define EINFO_ENOLINK __einfo ( PXENV_STATUS_FAILURE, 0x30, 0, \
|
||||
#define EINFO_ENOLINK __einfo ( PLATFORM_ENOLINK, 0x30, 0, \
|
||||
"Link has been severed" )
|
||||
|
||||
/** Not enough space */
|
||||
#define ENOMEM __einfo_error ( EINFO_ENOMEM )
|
||||
#define EINFO_ENOMEM __einfo ( PXENV_STATUS_OUT_OF_RESOURCES, 0x31, 0, \
|
||||
#define EINFO_ENOMEM __einfo ( PLATFORM_ENOMEM, 0x31, 0, \
|
||||
"Not enough space" )
|
||||
|
||||
/** No message of the desired type */
|
||||
#define ENOMSG __einfo_error ( EINFO_ENOMSG )
|
||||
#define EINFO_ENOMSG __einfo ( PXENV_STATUS_FAILURE, 0x32, 0, \
|
||||
#define EINFO_ENOMSG __einfo ( PLATFORM_ENOMSG, 0x32, 0, \
|
||||
"No message of the desired type" )
|
||||
|
||||
/** Protocol not available */
|
||||
#define ENOPROTOOPT __einfo_error ( EINFO_ENOPROTOOPT )
|
||||
#define EINFO_ENOPROTOOPT __einfo ( PXENV_STATUS_UNSUPPORTED, 0x33, 0, \
|
||||
#define EINFO_ENOPROTOOPT __einfo ( PLATFORM_ENOPROTOOPT, 0x33, 0, \
|
||||
"Protocol not available" )
|
||||
|
||||
/** No space left on device */
|
||||
#define ENOSPC __einfo_error ( EINFO_ENOSPC )
|
||||
#define EINFO_ENOSPC __einfo ( PXENV_STATUS_OUT_OF_RESOURCES, 0x34, 0, \
|
||||
#define EINFO_ENOSPC __einfo ( PLATFORM_ENOSPC, 0x34, 0, \
|
||||
"No space left on device" )
|
||||
|
||||
/** No STREAM resources */
|
||||
#define ENOSR __einfo_error ( EINFO_ENOSR )
|
||||
#define EINFO_ENOSR __einfo ( PXENV_STATUS_OUT_OF_RESOURCES, 0x35, 0, \
|
||||
#define EINFO_ENOSR __einfo ( PLATFORM_ENOSR, 0x35, 0, \
|
||||
"No STREAM resources" )
|
||||
|
||||
/** Not a STREAM */
|
||||
#define ENOSTR __einfo_error ( EINFO_ENOSTR )
|
||||
#define EINFO_ENOSTR __einfo ( PXENV_STATUS_FAILURE, 0x36, 0, \
|
||||
#define EINFO_ENOSTR __einfo ( PLATFORM_ENOSTR, 0x36, 0, \
|
||||
"Not a STREAM" )
|
||||
|
||||
/** Function not implemented */
|
||||
#define ENOSYS __einfo_error ( EINFO_ENOSYS )
|
||||
#define EINFO_ENOSYS __einfo ( PXENV_STATUS_UNSUPPORTED, 0x37, 0, \
|
||||
#define EINFO_ENOSYS __einfo ( PLATFORM_ENOSYS, 0x37, 0, \
|
||||
"Function not implemented" )
|
||||
|
||||
/** The socket is not connected */
|
||||
#define ENOTCONN __einfo_error ( EINFO_ENOTCONN )
|
||||
#define EINFO_ENOTCONN __einfo ( PXENV_STATUS_FAILURE, 0x38, 0, \
|
||||
#define EINFO_ENOTCONN __einfo ( PLATFORM_ENOTCONN, 0x38, 0, \
|
||||
"The socket is not connected" )
|
||||
|
||||
/** Not a directory */
|
||||
#define ENOTDIR __einfo_error ( EINFO_ENOTDIR )
|
||||
#define EINFO_ENOTDIR __einfo ( PXENV_STATUS_FAILURE, 0x39, 0, \
|
||||
#define EINFO_ENOTDIR __einfo ( PLATFORM_ENOTDIR, 0x39, 0, \
|
||||
"Not a directory" )
|
||||
|
||||
/** Directory not empty */
|
||||
#define ENOTEMPTY __einfo_error ( EINFO_ENOTEMPTY )
|
||||
#define EINFO_ENOTEMPTY __einfo ( PXENV_STATUS_FAILURE, 0x3a, 0, \
|
||||
#define EINFO_ENOTEMPTY __einfo ( PLATFORM_ENOTEMPTY, 0x3a, 0, \
|
||||
"Directory not empty" )
|
||||
|
||||
/** Not a socket */
|
||||
#define ENOTSOCK __einfo_error ( EINFO_ENOTSOCK )
|
||||
#define EINFO_ENOTSOCK __einfo ( PXENV_STATUS_FAILURE, 0x3b, 0, \
|
||||
#define EINFO_ENOTSOCK __einfo ( PLATFORM_ENOTSOCK, 0x3b, 0, \
|
||||
"Not a socket" )
|
||||
|
||||
/** Operation not supported */
|
||||
#define ENOTSUP __einfo_error ( EINFO_ENOTSUP )
|
||||
#define EINFO_ENOTSUP __einfo ( PXENV_STATUS_UNSUPPORTED, 0x3c, 0, \
|
||||
#define EINFO_ENOTSUP __einfo ( PLATFORM_ENOTSUP, 0x3c, 0, \
|
||||
"Operation not supported" )
|
||||
|
||||
/** Inappropriate I/O control operation */
|
||||
#define ENOTTY __einfo_error ( EINFO_ENOTTY )
|
||||
#define EINFO_ENOTTY __einfo ( PXENV_STATUS_FAILURE, 0x3d, 0, \
|
||||
#define EINFO_ENOTTY __einfo ( PLATFORM_ENOTTY, 0x3d, 0, \
|
||||
"Inappropriate I/O control operation" )
|
||||
|
||||
/** No such device or address */
|
||||
#define ENXIO __einfo_error ( EINFO_ENXIO )
|
||||
#define EINFO_ENXIO __einfo ( PXENV_STATUS_TFTP_FILE_NOT_FOUND, 0x3e, 0, \
|
||||
#define EINFO_ENXIO __einfo ( PLATFORM_ENXIO, 0x3e, 0, \
|
||||
"No such device or address" )
|
||||
|
||||
/** Operation not supported on socket */
|
||||
#define EOPNOTSUPP __einfo_error ( EINFO_EOPNOTSUPP )
|
||||
#define EINFO_EOPNOTSUPP __einfo ( PXENV_STATUS_UNSUPPORTED, 0x3f, 0, \
|
||||
#define EINFO_EOPNOTSUPP __einfo ( PLATFORM_EOPNOTSUPP, 0x3f, 0, \
|
||||
"Operation not supported on socket" )
|
||||
|
||||
/** Value too large to be stored in data type */
|
||||
#define EOVERFLOW __einfo_error ( EINFO_EOVERFLOW )
|
||||
#define EINFO_EOVERFLOW __einfo ( PXENV_STATUS_FAILURE, 0x40, 0, \
|
||||
#define EINFO_EOVERFLOW __einfo ( PLATFORM_EOVERFLOW, 0x40, 0, \
|
||||
"Value too large to be stored in data type" )
|
||||
|
||||
/** Operation not permitted */
|
||||
#define EPERM __einfo_error ( EINFO_EPERM )
|
||||
#define EINFO_EPERM __einfo ( PXENV_STATUS_TFTP_ACCESS_VIOLATION, 0x41, 0, \
|
||||
#define EINFO_EPERM __einfo ( PLATFORM_EPERM, 0x41, 0, \
|
||||
"Operation not permitted" )
|
||||
|
||||
/** Broken pipe */
|
||||
#define EPIPE __einfo_error ( EINFO_EPIPE )
|
||||
#define EINFO_EPIPE __einfo ( PXENV_STATUS_FAILURE, 0x42, 0, \
|
||||
#define EINFO_EPIPE __einfo ( PLATFORM_EPIPE, 0x42, 0, \
|
||||
"Broken pipe" )
|
||||
|
||||
/** Protocol error */
|
||||
#define EPROTO __einfo_error ( EINFO_EPROTO )
|
||||
#define EINFO_EPROTO __einfo ( PXENV_STATUS_FAILURE, 0x43, 0, \
|
||||
#define EINFO_EPROTO __einfo ( PLATFORM_EPROTO, 0x43, 0, \
|
||||
"Protocol error" )
|
||||
|
||||
/** Protocol not supported */
|
||||
#define EPROTONOSUPPORT __einfo_error ( EINFO_EPROTONOSUPPORT )
|
||||
#define EINFO_EPROTONOSUPPORT __einfo ( PXENV_STATUS_UNSUPPORTED, 0x44, 0, \
|
||||
#define EINFO_EPROTONOSUPPORT __einfo ( PLATFORM_EPROTONOSUPPORT, 0x44, 0, \
|
||||
"Protocol not supported" )
|
||||
|
||||
/** Protocol wrong type for socket */
|
||||
#define EPROTOTYPE __einfo_error ( EINFO_EPROTOTYPE )
|
||||
#define EINFO_EPROTOTYPE __einfo ( PXENV_STATUS_FAILURE, 0x45, 0, \
|
||||
#define EINFO_EPROTOTYPE __einfo ( PLATFORM_EPROTOTYPE, 0x45, 0, \
|
||||
"Protocol wrong type for socket" )
|
||||
|
||||
/** Result too large */
|
||||
#define ERANGE __einfo_error ( EINFO_ERANGE )
|
||||
#define EINFO_ERANGE __einfo ( PXENV_STATUS_FAILURE, 0x46, 0, \
|
||||
#define EINFO_ERANGE __einfo ( PLATFORM_ERANGE, 0x46, 0, \
|
||||
"Result too large" )
|
||||
|
||||
/** Read-only file system */
|
||||
#define EROFS __einfo_error ( EINFO_EROFS )
|
||||
#define EINFO_EROFS __einfo ( PXENV_STATUS_FAILURE, 0x47, 0, \
|
||||
#define EINFO_EROFS __einfo ( PLATFORM_EROFS, 0x47, 0, \
|
||||
"Read-only file system" )
|
||||
|
||||
/** Invalid seek */
|
||||
#define ESPIPE __einfo_error ( EINFO_ESPIPE )
|
||||
#define EINFO_ESPIPE __einfo ( PXENV_STATUS_FAILURE, 0x48, 0, \
|
||||
#define EINFO_ESPIPE __einfo ( PLATFORM_ESPIPE, 0x48, 0, \
|
||||
"Invalid seek" )
|
||||
|
||||
/** No such process */
|
||||
#define ESRCH __einfo_error ( EINFO_ESRCH )
|
||||
#define EINFO_ESRCH __einfo ( PXENV_STATUS_TFTP_FILE_NOT_FOUND, 0x49, 0, \
|
||||
#define EINFO_ESRCH __einfo ( PLATFORM_ESRCH, 0x49, 0, \
|
||||
"No such process" )
|
||||
|
||||
/** Stale file handle */
|
||||
#define ESTALE __einfo_error ( EINFO_ESTALE )
|
||||
#define EINFO_ESTALE __einfo ( PXENV_STATUS_FAILURE, 0x4a, 0, \
|
||||
#define EINFO_ESTALE __einfo ( PLATFORM_ESTALE, 0x4a, 0, \
|
||||
"Stale file handle" )
|
||||
|
||||
/** Timer expired */
|
||||
#define ETIME __einfo_error ( EINFO_ETIME )
|
||||
#define EINFO_ETIME __einfo ( PXENV_STATUS_FAILURE, 0x4b, 0, \
|
||||
#define EINFO_ETIME __einfo ( PLATFORM_ETIME, 0x4b, 0, \
|
||||
"Timer expired" )
|
||||
|
||||
/** Connection timed out */
|
||||
#define ETIMEDOUT __einfo_error ( EINFO_ETIMEDOUT )
|
||||
#define EINFO_ETIMEDOUT __einfo ( PXENV_STATUS_TFTP_READ_TIMEOUT, 0x4c, 0, \
|
||||
#define EINFO_ETIMEDOUT __einfo ( PLATFORM_ETIMEDOUT, 0x4c, 0, \
|
||||
"Connection timed out" )
|
||||
|
||||
/** Text file busy */
|
||||
#define ETXTBSY __einfo_error ( EINFO_ETXTBSY )
|
||||
#define EINFO_ETXTBSY __einfo ( PXENV_STATUS_FAILURE, 0x4d, 0, \
|
||||
#define EINFO_ETXTBSY __einfo ( PLATFORM_ETXTBSY, 0x4d, 0, \
|
||||
"Text file busy" )
|
||||
|
||||
/** Operation would block */
|
||||
#define EWOULDBLOCK __einfo_error ( EINFO_EWOULDBLOCK )
|
||||
#define EINFO_EWOULDBLOCK __einfo ( PXENV_STATUS_TFTP_OPEN, 0x4e, 0, \
|
||||
#define EINFO_EWOULDBLOCK __einfo ( PLATFORM_EWOULDBLOCK, 0x4e, 0, \
|
||||
"Operation would block" )
|
||||
|
||||
/** Improper link */
|
||||
#define EXDEV __einfo_error ( EINFO_EXDEV )
|
||||
#define EINFO_EXDEV __einfo ( PXENV_STATUS_FAILURE, 0x4f, 0, \
|
||||
#define EINFO_EXDEV __einfo ( PLATFORM_EXDEV, 0x4f, 0, \
|
||||
"Improper link" )
|
||||
|
||||
/** @} */
|
||||
|
||||
/** Platform-generated base error */
|
||||
#define EINFO_EPLATFORM __einfo ( 0, 0x7f, 0, "Platform-generated error" )
|
||||
|
||||
extern int errno;
|
||||
|
||||
#endif /* ERRNO_H */
|
||||
|
|
|
|||
|
|
@ -0,0 +1,129 @@
|
|||
#ifndef _IPXE_ERRNO_EFI_H
|
||||
#define _IPXE_ERRNO_EFI_H
|
||||
|
||||
/**
|
||||
* @file
|
||||
*
|
||||
* EFI platform error codes
|
||||
*
|
||||
* We derive our platform error codes from the possible values for
|
||||
* EFI_STATUS defined in the UEFI specification.
|
||||
*
|
||||
* EFI_STATUS codes are 32-bit values consisting of a top bit which is
|
||||
* set for errors and clear for warnings, and a mildly undefined
|
||||
* code of low bits indicating the precise error/warning code.
|
||||
* Errors and warnings have completely separate namespaces.
|
||||
*
|
||||
* We assume that no EFI_STATUS code will ever be defined which uses
|
||||
* more than bits 0-6 of the low bits. We then choose to encode our
|
||||
* platform-specific error by mapping bit 31 of the EFI_STATUS to bit
|
||||
* 7 of the platform-specific error code, and preserving bits 0-6
|
||||
* as-is.
|
||||
*/
|
||||
|
||||
FILE_LICENCE ( GPL2_OR_LATER );
|
||||
|
||||
#include <ipxe/efi/efi.h>
|
||||
#include <ipxe/efi/Uefi/UefiBaseType.h>
|
||||
|
||||
/**
|
||||
* Convert platform error code to platform component of iPXE error code
|
||||
*
|
||||
* @v platform Platform error code
|
||||
* @ret errno Platform component of iPXE error code
|
||||
*/
|
||||
#define PLATFORM_TO_ERRNO( platform ) \
|
||||
( ( (platform) | ( (platform) >> 24 ) ) & 0xff )
|
||||
|
||||
/**
|
||||
* Convert iPXE error code to platform error code
|
||||
*
|
||||
* @v errno iPXE error code
|
||||
* @ret platform Platform error code
|
||||
*/
|
||||
#define ERRNO_TO_PLATFORM( errno ) \
|
||||
( ( ( (errno) << 24 ) | (errno) ) & 0x8000007f )
|
||||
|
||||
/* Platform-specific error codes */
|
||||
#define PLATFORM_ENOERR EFI_SUCCESS
|
||||
#define PLATFORM_E2BIG EFI_BUFFER_TOO_SMALL
|
||||
#define PLATFORM_EACCES EFI_ACCESS_DENIED
|
||||
#define PLATFORM_EADDRINUSE EFI_ALREADY_STARTED
|
||||
#define PLATFORM_EADDRNOTAVAIL EFI_NOT_READY
|
||||
#define PLATFORM_EAFNOSUPPORT EFI_UNSUPPORTED
|
||||
#define PLATFORM_EAGAIN EFI_NOT_READY
|
||||
#define PLATFORM_EALREADY EFI_ALREADY_STARTED
|
||||
#define PLATFORM_EBADF EFI_INVALID_PARAMETER
|
||||
#define PLATFORM_EBADMSG EFI_PROTOCOL_ERROR
|
||||
#define PLATFORM_EBUSY EFI_NO_RESPONSE
|
||||
#define PLATFORM_ECANCELED EFI_ABORTED
|
||||
#define PLATFORM_ECHILD EFI_NOT_FOUND
|
||||
#define PLATFORM_ECONNABORTED EFI_ABORTED
|
||||
#define PLATFORM_ECONNREFUSED EFI_NO_RESPONSE
|
||||
#define PLATFORM_ECONNRESET EFI_ABORTED
|
||||
#define PLATFORM_EDEADLK EFI_NOT_READY
|
||||
#define PLATFORM_EDESTADDRREQ EFI_PROTOCOL_ERROR
|
||||
#define PLATFORM_EDOM EFI_INVALID_PARAMETER
|
||||
#define PLATFORM_EDQUOT EFI_VOLUME_FULL
|
||||
#define PLATFORM_EEXIST EFI_WRITE_PROTECTED
|
||||
#define PLATFORM_EFAULT EFI_INVALID_PARAMETER
|
||||
#define PLATFORM_EFBIG EFI_END_OF_MEDIA
|
||||
#define PLATFORM_EHOSTUNREACH EFI_NO_RESPONSE
|
||||
#define PLATFORM_EIDRM EFI_INVALID_PARAMETER
|
||||
#define PLATFORM_EILSEQ EFI_INVALID_PARAMETER
|
||||
#define PLATFORM_EINPROGRESS EFI_ALREADY_STARTED
|
||||
#define PLATFORM_EINTR EFI_NOT_READY
|
||||
#define PLATFORM_EINVAL EFI_INVALID_PARAMETER
|
||||
#define PLATFORM_EIO EFI_PROTOCOL_ERROR
|
||||
#define PLATFORM_EISCONN EFI_ALREADY_STARTED
|
||||
#define PLATFORM_EISDIR EFI_PROTOCOL_ERROR
|
||||
#define PLATFORM_ELOOP EFI_VOLUME_CORRUPTED
|
||||
#define PLATFORM_EMFILE EFI_OUT_OF_RESOURCES
|
||||
#define PLATFORM_EMLINK EFI_OUT_OF_RESOURCES
|
||||
#define PLATFORM_EMSGSIZE EFI_BAD_BUFFER_SIZE
|
||||
#define PLATFORM_EMULTIHOP EFI_INVALID_PARAMETER
|
||||
#define PLATFORM_ENAMETOOLONG EFI_INVALID_PARAMETER
|
||||
#define PLATFORM_ENETDOWN EFI_NO_RESPONSE
|
||||
#define PLATFORM_ENETRESET EFI_ABORTED
|
||||
#define PLATFORM_ENETUNREACH EFI_NO_RESPONSE
|
||||
#define PLATFORM_ENFILE EFI_OUT_OF_RESOURCES
|
||||
#define PLATFORM_ENOBUFS EFI_OUT_OF_RESOURCES
|
||||
#define PLATFORM_ENODATA EFI_NO_RESPONSE
|
||||
#define PLATFORM_ENODEV EFI_DEVICE_ERROR
|
||||
#define PLATFORM_ENOENT EFI_NOT_FOUND
|
||||
#define PLATFORM_ENOEXEC EFI_LOAD_ERROR
|
||||
#define PLATFORM_ENOLCK EFI_OUT_OF_RESOURCES
|
||||
#define PLATFORM_ENOLINK EFI_OUT_OF_RESOURCES
|
||||
#define PLATFORM_ENOMEM EFI_OUT_OF_RESOURCES
|
||||
#define PLATFORM_ENOMSG EFI_PROTOCOL_ERROR
|
||||
#define PLATFORM_ENOPROTOOPT EFI_UNSUPPORTED
|
||||
#define PLATFORM_ENOSPC EFI_VOLUME_FULL
|
||||
#define PLATFORM_ENOSR EFI_OUT_OF_RESOURCES
|
||||
#define PLATFORM_ENOSTR EFI_PROTOCOL_ERROR
|
||||
#define PLATFORM_ENOSYS EFI_UNSUPPORTED
|
||||
#define PLATFORM_ENOTCONN EFI_NOT_STARTED
|
||||
#define PLATFORM_ENOTDIR EFI_VOLUME_CORRUPTED
|
||||
#define PLATFORM_ENOTEMPTY EFI_VOLUME_CORRUPTED
|
||||
#define PLATFORM_ENOTSOCK EFI_INVALID_PARAMETER
|
||||
#define PLATFORM_ENOTSUP EFI_UNSUPPORTED
|
||||
#define PLATFORM_ENOTTY EFI_UNSUPPORTED
|
||||
#define PLATFORM_ENXIO EFI_NOT_FOUND
|
||||
#define PLATFORM_EOPNOTSUPP EFI_UNSUPPORTED
|
||||
#define PLATFORM_EOVERFLOW EFI_BUFFER_TOO_SMALL
|
||||
#define PLATFORM_EPERM EFI_ACCESS_DENIED
|
||||
#define PLATFORM_EPIPE EFI_ABORTED
|
||||
#define PLATFORM_EPROTO EFI_PROTOCOL_ERROR
|
||||
#define PLATFORM_EPROTONOSUPPORT EFI_UNSUPPORTED
|
||||
#define PLATFORM_EPROTOTYPE EFI_INVALID_PARAMETER
|
||||
#define PLATFORM_ERANGE EFI_BUFFER_TOO_SMALL
|
||||
#define PLATFORM_EROFS EFI_WRITE_PROTECTED
|
||||
#define PLATFORM_ESPIPE EFI_END_OF_FILE
|
||||
#define PLATFORM_ESRCH EFI_NOT_STARTED
|
||||
#define PLATFORM_ESTALE EFI_PROTOCOL_ERROR
|
||||
#define PLATFORM_ETIME EFI_TIMEOUT
|
||||
#define PLATFORM_ETIMEDOUT EFI_TIMEOUT
|
||||
#define PLATFORM_ETXTBSY EFI_MEDIA_CHANGED
|
||||
#define PLATFORM_EWOULDBLOCK EFI_NOT_READY
|
||||
#define PLATFORM_EXDEV EFI_VOLUME_CORRUPTED
|
||||
|
||||
#endif /* _IPXE_ERRNO_EFI_H */
|
||||
|
|
@ -0,0 +1,113 @@
|
|||
#ifndef _IPXE_ERRNO_LINUX_H
|
||||
#define _IPXE_ERRNO_LINUX_H
|
||||
|
||||
/**
|
||||
* @file
|
||||
*
|
||||
* Linux platform error codes
|
||||
*
|
||||
* Linux error codes all fit inside 8 bits, so we just use them
|
||||
* directly as our platform error codes.
|
||||
*/
|
||||
|
||||
FILE_LICENCE ( GPL2_OR_LATER );
|
||||
|
||||
/**
|
||||
* Convert platform error code to platform component of iPXE error code
|
||||
*
|
||||
* @v platform Platform error code
|
||||
* @ret errno Platform component of iPXE error code
|
||||
*/
|
||||
#define PLATFORM_TO_ERRNO( platform ) ( (platform) & 0xff )
|
||||
|
||||
/**
|
||||
* Convert iPXE error code to platform error code
|
||||
*
|
||||
* @v errno iPXE error code
|
||||
* @ret platform Platform error code
|
||||
*/
|
||||
#define ERRNO_TO_PLATFORM( errno ) ( (errno) & 0xff )
|
||||
|
||||
/* Platform-specific error codes */
|
||||
#define PLATFORM_ENOERR 0
|
||||
#define PLATFORM_E2BIG 7
|
||||
#define PLATFORM_EACCES 13
|
||||
#define PLATFORM_EADDRINUSE 98
|
||||
#define PLATFORM_EADDRNOTAVAIL 99
|
||||
#define PLATFORM_EAFNOSUPPORT 97
|
||||
#define PLATFORM_EAGAIN 11
|
||||
#define PLATFORM_EALREADY 114
|
||||
#define PLATFORM_EBADF 9
|
||||
#define PLATFORM_EBADMSG 74
|
||||
#define PLATFORM_EBUSY 16
|
||||
#define PLATFORM_ECANCELED 125
|
||||
#define PLATFORM_ECHILD 10
|
||||
#define PLATFORM_ECONNABORTED 103
|
||||
#define PLATFORM_ECONNREFUSED 111
|
||||
#define PLATFORM_ECONNRESET 104
|
||||
#define PLATFORM_EDEADLK 35
|
||||
#define PLATFORM_EDESTADDRREQ 89
|
||||
#define PLATFORM_EDOM 33
|
||||
#define PLATFORM_EDQUOT 122
|
||||
#define PLATFORM_EEXIST 17
|
||||
#define PLATFORM_EFAULT 14
|
||||
#define PLATFORM_EFBIG 27
|
||||
#define PLATFORM_EHOSTUNREACH 113
|
||||
#define PLATFORM_EIDRM 43
|
||||
#define PLATFORM_EILSEQ 84
|
||||
#define PLATFORM_EINPROGRESS 115
|
||||
#define PLATFORM_EINTR 4
|
||||
#define PLATFORM_EINVAL 22
|
||||
#define PLATFORM_EIO 5
|
||||
#define PLATFORM_EISCONN 106
|
||||
#define PLATFORM_EISDIR 21
|
||||
#define PLATFORM_ELOOP 40
|
||||
#define PLATFORM_EMFILE 24
|
||||
#define PLATFORM_EMLINK 31
|
||||
#define PLATFORM_EMSGSIZE 90
|
||||
#define PLATFORM_EMULTIHOP 72
|
||||
#define PLATFORM_ENAMETOOLONG 36
|
||||
#define PLATFORM_ENETDOWN 100
|
||||
#define PLATFORM_ENETRESET 102
|
||||
#define PLATFORM_ENETUNREACH 101
|
||||
#define PLATFORM_ENFILE 23
|
||||
#define PLATFORM_ENOBUFS 105
|
||||
#define PLATFORM_ENODATA 61
|
||||
#define PLATFORM_ENODEV 19
|
||||
#define PLATFORM_ENOENT 2
|
||||
#define PLATFORM_ENOEXEC 8
|
||||
#define PLATFORM_ENOLCK 37
|
||||
#define PLATFORM_ENOLINK 67
|
||||
#define PLATFORM_ENOMEM 12
|
||||
#define PLATFORM_ENOMSG 42
|
||||
#define PLATFORM_ENOPROTOOPT 92
|
||||
#define PLATFORM_ENOSPC 28
|
||||
#define PLATFORM_ENOSR 63
|
||||
#define PLATFORM_ENOSTR 60
|
||||
#define PLATFORM_ENOSYS 38
|
||||
#define PLATFORM_ENOTCONN 107
|
||||
#define PLATFORM_ENOTDIR 20
|
||||
#define PLATFORM_ENOTEMPTY 39
|
||||
#define PLATFORM_ENOTSOCK 88
|
||||
#define PLATFORM_ENOTSUP PLATFORM_EOPNOTSUPP
|
||||
#define PLATFORM_ENOTTY 25
|
||||
#define PLATFORM_ENXIO 6
|
||||
#define PLATFORM_EOPNOTSUPP 95
|
||||
#define PLATFORM_EOVERFLOW 75
|
||||
#define PLATFORM_EPERM 1
|
||||
#define PLATFORM_EPIPE 32
|
||||
#define PLATFORM_EPROTO 71
|
||||
#define PLATFORM_EPROTONOSUPPORT 93
|
||||
#define PLATFORM_EPROTOTYPE 91
|
||||
#define PLATFORM_ERANGE 34
|
||||
#define PLATFORM_EROFS 30
|
||||
#define PLATFORM_ESPIPE 29
|
||||
#define PLATFORM_ESRCH 3
|
||||
#define PLATFORM_ESTALE 116
|
||||
#define PLATFORM_ETIME 62
|
||||
#define PLATFORM_ETIMEDOUT 110
|
||||
#define PLATFORM_ETXTBSY 26
|
||||
#define PLATFORM_EWOULDBLOCK PLATFORM_EAGAIN
|
||||
#define PLATFORM_EXDEV 18
|
||||
|
||||
#endif /* _IPXE_ERRNO_LINUX_H */
|
||||
|
|
@ -38,10 +38,15 @@ struct options {
|
|||
|
||||
/** Error usage information */
|
||||
struct einfo {
|
||||
/** Size of error information record */
|
||||
uint32_t size;
|
||||
/** Error number */
|
||||
uint32_t error;
|
||||
/** Offset to error description (NUL-terminated) */
|
||||
uint32_t desc;
|
||||
/** Offset to file name (NUL-terminated) */
|
||||
uint32_t file;
|
||||
/** Line number */
|
||||
uint32_t line;
|
||||
} __attribute__ (( packed ));
|
||||
|
||||
|
|
|
|||
Reference in New Issue