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# ====================================================================
#
#       upd985xx_eth_drivers.cdl
#
#       Ethernet drivers
#       NEC uPD985xx device specific support
#
# ====================================================================
#####ECOSGPLCOPYRIGHTBEGIN####
## -------------------------------------------
## This file is part of eCos, the Embedded Configurable Operating System.
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# ====================================================================
######DESCRIPTIONBEGIN####
#
# Author(s):      hmt
# Original data:  hmt
# Contributors:   gthomas
# Date:           2001-06-28
#
#####DESCRIPTIONEND####
#
# ====================================================================

cdl_package CYGPKG_DEVS_ETH_MIPS_UPD985XX {
    display       "NEC uPD985xx ethernet driver"

    parent        CYGPKG_IO_ETH_DRIVERS
    active_if     CYGPKG_IO_ETH_DRIVERS
    active_if     CYGPKG_HAL_MIPS_UPD985XX

    implements    CYGHWR_NET_DRIVER_ETH0

    implements    CYGHWR_NET_DRIVERS
    include_dir   cyg/devs/eth

    description   "Ethernet driver for NEC uPD985xx devices."
    compile       -library=libextras.a if_upd985xx.c

    cdl_option CYGDBG_DEVS_ETH_MIPS_UPD985XX_CHATTER {
        display "Prints ethernet device status info during startup"
        default_value 0
        description   "
            The ethernet device initialization code can print lots of info
            to confirm that it has booted correctly."
    }

    cdl_option CYGNUM_DEVS_ETH_MIPS_UPD985XX_DEV_COUNT {
        display "Number of supported interfaces."
        #legal_values  1
        #default_value 1
        calculated 1
        flavor        data
        description   "
            This option selects the number of ethernet interfaces to
            be supported by the driver."
    }

    cdl_component CYGPKG_DEVS_ETH_MIPS_UPD985XX_ETH0 {
        display       "Ethernet port 0 driver"
        flavor        bool
        calculated 1
        description   "
            This option includes the ethernet device driver for
            port 0 - that is the only connector
            depending on your particular hardware."


        cdl_option CYGDAT_DEVS_ETH_UPD985XX_ETH0_NAME {
            display       "Device name for the ethernet port 0 driver"
            flavor        data
            default_value {"\"eth0\""}
            description   "
                This option sets the name of the ethernet device for the
                ethernet port 0."
        }

        cdl_component CYGSEM_DEVS_ETH_UPD985XX_ETH0_SET_ESA {
            display       "Set the ethernet station address"
            flavor        bool
            default_value false
            requires      !CYGSEM_DEVS_ETH_UPD985XX_ETH0_GET_EEPROM_ESA
            description   "Enabling this option will allow the ethernet
            station address to be forced to the value set by the
            configuration.  This may be required if the hardware does
            not include a serial EEPROM for the ESA."
            
            cdl_option CYGDAT_DEVS_ETH_UPD985XX_ETH0_ESA {
                display       "The ethernet station address"
                flavor        data
                default_value {"{0x00, 0xBA, 0xCA, 0xDD, 0x1E, 0xDD}"}
                description   "The ethernet station address"
            }
        }

        cdl_option CYGSEM_DEVS_ETH_UPD985XX_ETH0_GET_EEPROM_ESA {
            display       "Get the ethernet station address from EEPROM"
            flavor        bool
            default_value !CYGSEM_DEVS_ETH_UPD985XX_ETH0_SET_ESA
            requires      !CYGSEM_DEVS_ETH_UPD985XX_ETH0_SET_ESA
            description   "Enabling this option will allow the ethernet
            station address to be read from a serial EEPROM (such as 93C06,
            93C46...).  If this is not valid, your application must set the
            ESA manually via an ioctl() call or similar."
        }
    }

    cdl_component CYGPKG_DEVS_ETH_MIPS_UPD985XX_OPTIONS {
        display "NEC uPD985xx ethernet driver build options"
        flavor  none
        no_define

        cdl_option CYGPKG_DEVS_ETH_MIPS_UPD985XX_CFLAGS_ADD {
            display "Additional compiler flags"
            flavor  data
            no_define
            default_value { "-D_KERNEL -D__ECOS" }
            description   "
                This option modifies the set of compiler flags for
                building the NEC uPD985xx ethernet driver
                package. These flags are used in addition to the set of
                global flags."
        }
    }

    cdl_component CYGPKG_DEVS_ETH_MIPS_UPD985XX_HARDWARE_BUGS {
        display       "Workarounds for Ethernet Hardware bugs "
        flavor        bool
        default_value 1
        description   "
        This component controls whether code workarounds for the numerous
        hardware bugs in the uPD98503 Ethernet device are included.
        These might not all be necessary depending on the speed and mode in
        which the interface is used.  Please refer to the manufacturer's
        Behaviour Analysis Report to make your decision about which of
        these options to enable or disable.
        The default is to enable all workarounds for best reliability."

        cdl_option CYGOPT_DEVS_ETH_MIPS_UPD985XX_HARDWARE_BUGS_S1 {
            display       "S1 - CPU to IBUS write restriction"
            flavor        bool
            default_value 1
            description   "Enable a workaround for hardware bug S1"
        }
        cdl_component CYGOPT_DEVS_ETH_MIPS_UPD985XX_HARDWARE_BUGS_E1E2 {
            display       "E1,E2 - Status queue corruption and MAC filtering"
            flavor        bool
            default_value 1
            description   "Enable a workaround for hardware bugs E1 and/or E2."

            cdl_option CYGOPT_DEVS_ETH_MIPS_UPD985XX_HARDWARE_BUGS_E1E2_E2ONLY {
                display   "Do not set device in promisc mode - solve E2 only"
                flavor    bool
                default_value 1
                description   "Work around bug E2 only - do not set the device
                               in promiscuous mode by default.
                               Setting this option prevents the work around
                               for bug E1."
            }
        }
        cdl_option CYGOPT_DEVS_ETH_MIPS_UPD985XX_HARDWARE_BUGS_E3 {
            display       "E3 - Transmit descriptor error"
            flavor        bool
            default_value 1
            description   "Enable a workaround for hardware bug E3"
            
        }
        cdl_option CYGOPT_DEVS_ETH_MIPS_UPD985XX_HARDWARE_BUGS_E8 {
            display       "E8 - Transmission error under abnormal conditions"
            flavor        bool
            default_value 1
            description   "Enable a workaround for hardware bug E8"
        }
    }
}

# EOF upd985xx_eth_drivers.cdl