Subversion Repositories openrisc

2001-10-05  Hugo Tyson  <hmt@redhat.com>

        * src/if_i21143.c (MII_DELAY): Greatly reduce this, now it's
        working, so that we can poll for link status changes.  I don't see
        any other way to do this, since we would not necessarily be
        transmitting (to get a link fail code) when a person re-plugs the
        line.
        (i21143_status_changed): New function; a quicker test for
        negotiated line status changed.  Polled from the deliver routine.

2001-10-05  Hugo Tyson  <hmt@redhat.com>

        * src/if_i21143.c (i21143_ioctl): Implement SNMP statistics.
        (i21143_can_send): Enable the "unsticking" poll of tx and rx
        states; it seems not necessary, but it's also definitely not
        harmful.
        (generally): manage getting the link status better; it takes time
        so cache the answer.  Reset the system if it changed between
        _stop() and _start().

2001-10-04  Hugo Tyson  <hmt@redhat.com>

        * src/if_i21143.c (i21143_reset): Set the "store and forward" bit
        so that we can keep up with large transmits at 100Mbit.  Otherwise
        it underflows for packets of 700 bytes or so.

2001-10-04  Hugo Tyson  <hmt@redhat.com>

        * src/if_i21143.c: Got ESA filtering set up OK by using perfect
        filtering instead, with all the broadcast address except one with
        our true ESA.  Various changes to the debug printing too.

2001-09-28  Hugo Tyson  <hmt@redhat.com>

        * src/if_i21143.c (i21143_init): Read the good ESA (MAC address)
        from the serial EEPROM (or ROM) and use it if valid.

2001-09-28  Hugo Tyson  <hmt@redhat.com>

        * src/if_i21143.c: Duh.  Fix dangerously aliased local variable.
        Having a thing like int fred[0] on the stack tends to screw up
        other random variables.

2001-09-27  Hugo Tyson  <hmt@redhat.com>

        * cdl/intel_i21143_eth_drivers.cdl: New file.

        * src/if_i21143.c: New file.  Not working yet.
        Reception only occurs if "Receive All" CSR_OPMODE_RA is set.
        No transmission occurs to the wire though the machinery all works
        beautifully.

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