Make a valiant, and probably futile, attempt to free memory aftersyslinux-1.65

running the PXE stack.

1 files changed, 78 insertions, 0 deletions

diff --git a/pxe.inc b/pxe.inc
index 31dbdcb8..0cbb72bc 100644
--- a/pxe.inc
+++ b/pxe.inc
@@ -56,4 +56,82 @@
 %define PXENV_RESTART_TFTP		0073h
 %define PXENV_MODE_SWITCH		0074h
 
+%define PXENV_EXIT_SUCCESS 0x0000 
+%define PXENV_EXIT_FAILURE 0x0001  
+
+%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  
+%define PXENV_STATUS_ARP_TIMEOUT 0x11  
+%define PXENV_STATUS_UDP_CLOSED 0x18 
+%define PXENV_STATUS_UDP_OPEN 0x19 
+%define PXENV_STATUS_TFTP_CLOSED 0x1A 
+%define PXENV_STATUS_TFTP_OPEN 0x1B  
+%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  
+%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  
+%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  
+%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  
+%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  
+%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  
+%define PXENV_STATUS_BUSD_DEVICE_NOT_SUPPORTED 0xB0  
+%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 
+
 %endif ; _PXE_INC
+