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# ====================================================================
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#
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# upd985xx_eth_drivers.cdl
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#
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# Ethernet drivers
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# NEC uPD985xx device specific support
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#
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# ====================================================================
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#####ECOSGPLCOPYRIGHTBEGIN####
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## -------------------------------------------
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## This file is part of eCos, the Embedded Configurable Operating System.
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## Copyright (C) 1998, 1999, 2000, 2001, 2002 Red Hat, Inc.
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##
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## eCos is free software; you can redistribute it and/or modify it under
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## the terms of the GNU General Public License as published by the Free
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## Software Foundation; either version 2 or (at your option) any later version.
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##
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## eCos is distributed in the hope that it will be useful, but WITHOUT ANY
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## WARRANTY; without even the implied warranty of MERCHANTABILITY or
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## FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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## for more details.
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##
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## You should have received a copy of the GNU General Public License along
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## with eCos; if not, write to the Free Software Foundation, Inc.,
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## 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
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##
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## As a special exception, if other files instantiate templates or use macros
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## or inline functions from this file, or you compile this file and link it
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## with other works to produce a work based on this file, this file does not
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## by itself cause the resulting work to be covered by the GNU General Public
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## License. However the source code for this file must still be made available
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## in accordance with section (3) of the GNU General Public License.
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##
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## This exception does not invalidate any other reasons why a work based on
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## this file might be covered by the GNU General Public License.
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##
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## Alternative licenses for eCos may be arranged by contacting Red Hat, Inc.
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## at http://sources.redhat.com/ecos/ecos-license/
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## -------------------------------------------
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#####ECOSGPLCOPYRIGHTEND####
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# ====================================================================
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######DESCRIPTIONBEGIN####
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#
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# Author(s): hmt
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# Original data: hmt
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# Contributors: gthomas
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# Date: 2001-06-28
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#
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#####DESCRIPTIONEND####
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#
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# ====================================================================
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cdl_package CYGPKG_DEVS_ETH_MIPS_UPD985XX {
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display "NEC uPD985xx ethernet driver"
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parent CYGPKG_IO_ETH_DRIVERS
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active_if CYGPKG_IO_ETH_DRIVERS
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active_if CYGPKG_HAL_MIPS_UPD985XX
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implements CYGHWR_NET_DRIVER_ETH0
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implements CYGHWR_NET_DRIVERS
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include_dir cyg/devs/eth
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description "Ethernet driver for NEC uPD985xx devices."
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compile -library=libextras.a if_upd985xx.c
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cdl_option CYGDBG_DEVS_ETH_MIPS_UPD985XX_CHATTER {
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display "Prints ethernet device status info during startup"
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default_value 0
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description "
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The ethernet device initialization code can print lots of info
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to confirm that it has booted correctly."
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}
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cdl_option CYGNUM_DEVS_ETH_MIPS_UPD985XX_DEV_COUNT {
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display "Number of supported interfaces."
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#legal_values 1
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#default_value 1
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calculated 1
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flavor data
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description "
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This option selects the number of ethernet interfaces to
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be supported by the driver."
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}
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cdl_component CYGPKG_DEVS_ETH_MIPS_UPD985XX_ETH0 {
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display "Ethernet port 0 driver"
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flavor bool
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calculated 1
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description "
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This option includes the ethernet device driver for
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port 0 - that is the only connector
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depending on your particular hardware."
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cdl_option CYGDAT_DEVS_ETH_UPD985XX_ETH0_NAME {
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display "Device name for the ethernet port 0 driver"
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flavor data
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default_value {"\"eth0\""}
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description "
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This option sets the name of the ethernet device for the
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ethernet port 0."
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}
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cdl_component CYGSEM_DEVS_ETH_UPD985XX_ETH0_SET_ESA {
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display "Set the ethernet station address"
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flavor bool
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default_value false
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requires !CYGSEM_DEVS_ETH_UPD985XX_ETH0_GET_EEPROM_ESA
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description "Enabling this option will allow the ethernet
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station address to be forced to the value set by the
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configuration. This may be required if the hardware does
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not include a serial EEPROM for the ESA."
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cdl_option CYGDAT_DEVS_ETH_UPD985XX_ETH0_ESA {
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display "The ethernet station address"
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flavor data
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default_value {"{0x00, 0xBA, 0xCA, 0xDD, 0x1E, 0xDD}"}
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description "The ethernet station address"
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}
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}
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cdl_option CYGSEM_DEVS_ETH_UPD985XX_ETH0_GET_EEPROM_ESA {
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display "Get the ethernet station address from EEPROM"
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flavor bool
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default_value !CYGSEM_DEVS_ETH_UPD985XX_ETH0_SET_ESA
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requires !CYGSEM_DEVS_ETH_UPD985XX_ETH0_SET_ESA
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description "Enabling this option will allow the ethernet
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station address to be read from a serial EEPROM (such as 93C06,
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93C46...). If this is not valid, your application must set the
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ESA manually via an ioctl() call or similar."
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}
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}
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cdl_component CYGPKG_DEVS_ETH_MIPS_UPD985XX_OPTIONS {
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display "NEC uPD985xx ethernet driver build options"
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flavor none
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no_define
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cdl_option CYGPKG_DEVS_ETH_MIPS_UPD985XX_CFLAGS_ADD {
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display "Additional compiler flags"
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flavor data
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no_define
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default_value { "-D_KERNEL -D__ECOS" }
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description "
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This option modifies the set of compiler flags for
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building the NEC uPD985xx ethernet driver
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package. These flags are used in addition to the set of
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global flags."
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}
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}
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cdl_component CYGPKG_DEVS_ETH_MIPS_UPD985XX_HARDWARE_BUGS {
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display "Workarounds for Ethernet Hardware bugs "
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flavor bool
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default_value 1
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description "
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This component controls whether code workarounds for the numerous
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hardware bugs in the uPD98503 Ethernet device are included.
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These might not all be necessary depending on the speed and mode in
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which the interface is used. Please refer to the manufacturer's
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Behaviour Analysis Report to make your decision about which of
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these options to enable or disable.
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The default is to enable all workarounds for best reliability."
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cdl_option CYGOPT_DEVS_ETH_MIPS_UPD985XX_HARDWARE_BUGS_S1 {
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display "S1 - CPU to IBUS write restriction"
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flavor bool
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default_value 1
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description "Enable a workaround for hardware bug S1"
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}
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cdl_component CYGOPT_DEVS_ETH_MIPS_UPD985XX_HARDWARE_BUGS_E1E2 {
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display "E1,E2 - Status queue corruption and MAC filtering"
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flavor bool
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default_value 1
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description "Enable a workaround for hardware bugs E1 and/or E2."
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cdl_option CYGOPT_DEVS_ETH_MIPS_UPD985XX_HARDWARE_BUGS_E1E2_E2ONLY {
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display "Do not set device in promisc mode - solve E2 only"
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flavor bool
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default_value 1
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description "Work around bug E2 only - do not set the device
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in promiscuous mode by default.
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Setting this option prevents the work around
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for bug E1."
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}
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}
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cdl_option CYGOPT_DEVS_ETH_MIPS_UPD985XX_HARDWARE_BUGS_E3 {
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display "E3 - Transmit descriptor error"
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flavor bool
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default_value 1
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description "Enable a workaround for hardware bug E3"
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}
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cdl_option CYGOPT_DEVS_ETH_MIPS_UPD985XX_HARDWARE_BUGS_E8 {
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display "E8 - Transmission error under abnormal conditions"
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flavor bool
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default_value 1
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description "Enable a workaround for hardware bug E8"
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}
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}
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}
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# EOF upd985xx_eth_drivers.cdl
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