Subversion Repositories openrisc_2011-10-31

2002-08-28  Mark Salter  <msalter@redhat.com>

        * src/smsc_lan91cxx.h: Support 32-bit data reads.
        * src/if_lan91cxx.c: Fix standalone (RedBoot) interrupt handling.
        Support 32-bit data reads.

2002-08-16  Mark Salter  <msalter@redhat.com>

        * src/if_lan91cxx.c: Add support for 91C111. Platform-specific
        include file is now included from within smsc_lan91cxx.h so
        that register access functions may be overridden if necessary.
        * src/smsc_lan91cxx.h: Ditto.

2002-06-14  Gary Thomas  <gary@chez-thomas.org>

        * src/if_lan91cxx.c: 
        Need to include <pkgconf/io_eth_drivers.h> for proper configuration
        of stand-alone (polled) vs. system (interrupt driven) mode.

2001-12-12  Hugo Tyson  <hmt@redhat.com>

        * src/if_lan91cxx.c (lan91cxx_recv): If discarding data due to
        caller out of buffers, we must read-out and discard the packet to
        correctly complete the transaction.  Bogus assert for buffer
        pointer removed; other asserts from not discarding data assuaged
        by first change above.

2001-08-17  Hugo Tyson  <hmt@redhat.com>

        * src/if_lan91cxx.c (lan91cxx_poll): The interrupt acknowledge
        call only occurs in the ISR for this driver because the interrupt
        via GPIO is edge triggered.  We now also acknowledge the interrupt
        within the poll() routine - otherwise RedBoot net use never acks!
        Which doesn't matter if the app uses the net, but in a net-free
        app, it near enough wedges in the resulting interrupt loop.

2001-08-13  Hugo Tyson  <hmt@redhat.com>

        * src/smsc_lan91cxx.h (get_att,put_att): Condition out the inline
        functions if not CYGINT_DEVS_ETH_SMSC_LAN91CXX_PCMCIA_MODE -
        because they don't compile.  Inlines are not like macros.

2001-07-27  Jordi Colomer  <jco@ict.es>

        * cdl/smsc_lan91cxx_eth_drivers.cdl:
        Add interface for whether the hardware is in PCMCIA mode.
        * src/if_lan91cxx.c (smsc_lan91cxx_init):
        Allow for hardware shift addresses
        Initialize appropriately if PCMCIA mode.
        * src/smsc_lan91cxx.h:
        Support address shifts in get_reg,put_Reg, get_data, put_data
        Add new functions get_banksel , put_att and get_att.

2001-07-11  Hugo Tyson  <hmt@redhat.com>

        * src/if_lan91cxx.c (lan91cxx_stop): Clean up any pending tx both
        to prevent mbuf leak due to noncompletion, and to clear tx_busy so
        that the newly upbrung device can be used.
        (lan91cxx_can_send): Similarly detect a stopped tx engine and
        restart it, and clean up any pending tx, in here.  Otherwise the
        system cannot progress.

2001-03-27  Hugo Tyson  <hmt@redhat.com>
2001-03-27  Robin Farine  <acnrf@dial.eunet.ch>
        
        * src/if_lan91cxx.c (lan91cxx_start): Strip the CRC from
        incoming frames.

2001-01-26  Hugo Tyson  <hmt@redhat.com>

        * src/smsc_lan91cxx.h (smsc_lan91cxx_stats): Add stats structure.

        * src/if_lan91cxx.c (lan91cxx_control): Implement ioctl() call for
        SNMP statistics gathering.  Implement stats counting generally.

2001-01-25  Hugo Tyson  <hmt@redhat.com>

        * cdl/smsc_lan91cxx_eth_drivers.cdl
        (CYGSEM_DEVS_ETH_SMSC_LAN91CXX_WRITE_EEPROM): New option to
        control whether the IOCTL to set the ESA actually writes the
        EEPROM.  Default disabled for safety.
        (CYGINT_DEVS_ETH_SMSC_LAN91CXX_STATIC_ESA): New interface controls
        whether a statically configured ESA is picked up from private data.

        * src/smsc_lan91cxx.h (LAN91CXX_CONFIG): Add this, plus
        (LAN91CXX_CONTROL_EEPROM_SELECT): et al for EEPROM writing.

        * src/if_lan91cxx.c (lan91cxx_control): Implement updating the
        EEPROM with the new ESA, if so configured.  Otherwise just set the
        ESA in the device and continue, using the new value.
        (smsc_lan91cxx_init): Obey the STATIC_ESA interface setting to use the
        EEPROM or device data for the ESA.

        Removed some never-compiled, never-used stuff for getting an ESA
        out of RedBoot's flash storage.

2001-01-25  Hugo Tyson  <hmt@redhat.com>

        * cdl/smsc_lan91cxx_eth_drivers.cdl: This generic driver does not
        implement CYGHWR_NET_DRIVER_ETH0 et al; the instantiating package
        does.

2001-01-24  Hugo Tyson  <hmt@redhat.com>

        * src/if_lan91cxx.c (lan91cxx_start): Implement promiscuous mode.
        This just involves setting a bit in ..._start() if certain
        interface flags are set.  Also import a couple of other details
        under #ifdef CYGPKG_NET from the i82559 driver for safety.

2001-01-24  Hugo Tyson  <hmt@redhat.com>

        * src/if_lan91cxx.c (DEBUG): Refined debug output, for trying it
        in RedBoot experiments.

2001-01-22  Hugo Tyson  <hmt@redhat.com>

        * src/smsc_lan91cxx.h: New file.
        * src/if_lan91cxx.c: New file.
        * cdl/smsc_lan91cxx_eth_drivers.cdl: New file.
        New component.  Based on previous work [mis]named, in the same
        idiom, lan900.  Hence this new component with a better name.  A
        major rewrite too, to make the new one work with LAN91C96,
        specifically.

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