Subversion Repositories openrisc

2005-06-22  Gary Thomas  <gary@mlbassoc.com>

        * src/if_fec.c (fec_eth_int): Avoid race when handling interrupt
        events - reported by Fernando Flores 

2004-10-11  Harald Kuethe  <hkuethe@controlware.de>

       * src/if_fec.c (fec_eth_RxEvent): remove crc from packet.

2003-12-21  Gary Thomas  <gary@mlbassoc.com>

        * src/if_fec.c (fec_eth_RxEvent): Clean up some unused variables.

2003-10-06  Gary Thomas  <gary@mlbassoc.com>

        * cdl/fec_eth_drivers.cdl: Disable STATUS_LEDS by default since these
        are mostly useful for debugging and get in the way of "normal" LED use.

2003-05-14  Gary Thomas  <gary@mlbassoc.com>

        * cdl/fec_eth_drivers.cdl: Only force serial console for eCos 
        configurations (using actual network package).

2003-05-04  Gary Thomas  <gary@mlbassoc.com>

        * src/if_fec.c: 
        * cdl/fec_eth_drivers.cdl: Add control over use of LED display, since
        it may interfere with some user programs.  Also, debug I/O during
        network intialization seems frail, so force it to be disabled.

2003-03-28  Gary Thomas  <gary@mlbassoc.com>

        * src/if_fec.c: Use new CPM/DPRAM buffer allocation scheme.  Also,
        better handling when aligning buffers to cache lines.   
        
2003-01-20  Gary Thomas  <gary@mlbassoc.com>

        * cdl/fec_eth_drivers.cdl: Increase number of allowed buffers.

2002-11-14  Gary Thomas  <gthomas@ecoscentric.com>

        * cdl/fec_eth_drivers.cdl: Increase default number of buffers (to a
        more reasonable amount).

2002-10-18  Gary Thomas  <gthomas@ecoscentric.com>

        * src/if_fec.c: Reduce warnings when PHY code is not used.

2002-10-11  Gary Thomas  <gthomas@ecoscentric.com> [inspired by]
2002-10-11  Wolfgang Heppner <hep@iis.fhg.de>   

        * src/if_fec.c: 
        * cdl/fec_eth_drivers.cdl: Make buffer descriptor use configurable.
        Also, fix some issues where cache state wasn't being honored.

2002-10-11  Gary Thomas  <gary@mlbassoc.com>

        * src/if_fec.c: 
        * cdl/fec_eth_drivers.cdl: Add control over PHY - when to reset
        and how to configure the link.

2002-09-19  Gary Thomas  <gary@mlbassoc.com>

        * src/if_fec.c (fec_eth_init): Check for availability of RedBoot
        FLASH support.

2002-09-03  Gary Thomas  <gary@mlbassoc.com>

        * src/if_fec.c: Make driver more generic - platform specifics are
        now contained in an include file CYGDAT_DEVS_FEC_ETH_INL.

2002-08-15  Gary Thomas  <gthomas@ecoscentric.com>

        * src/if_fec.c (fec_eth_send): 
        Clean up: remove unused variable _fec_eth_tx_count.

2002-08-08  Gary Thomas  <gthomas@ecoscentric.com>

        * src/if_fec.c (fec_eth_RxEvent): Cache needs to be invalidated
        to avoid any possible corruption.

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

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

2002-05-30  Jonathan Larmour  <jlarmour@redhat.com>

        * src/if_fec.c: Use CYGINT_IO_ETH_INT_SUPPORT_REQUIRED where
        appropriate.

2002-05-30  Jesper Skov  <jskov@redhat.com>

        * src/if_fec.c: Initialized a variable and removed an unused
        variable. Also made one volatile. All to remove warnings.
        * src/fec.h: Made more pointers volatile to avoid compiler
        warnings.

2002-04-30  Nick Garnett  <nickg@redhat.com>

        * src/if_fec.c: Changed order of initialization and made code more
        robust against hangups. Changed initialization of ESA from memcpy
        to 32 bit assignments, since 855 seems fussy about this where 860
        is not.

2002-04-22  Gary Thomas  <gthomas@redhat.com>

        * src/if_fec.c (fec_eth_control): Fix compile error (multicast).

2002-04-19  Gary Thomas  <gthomas@redhat.com>

        * cdl/fec_eth_drivers.cdl: Add [minimal] multicast support.

        * src/if_fec.c: Cleaned out debug code.

2002-04-18  Gary Thomas  <gthomas@redhat.com>

        * src/if_fec.c: Finally working!  Problem was that resetting the
        interface is much more involved than simply set/reset the "enable".

2002-04-17  Gary Thomas  <gthomas@redhat.com>

        * src/if_fec.c: 
        * src/fec.h: Add code to poll PHY for link status on startup.
        Still trying to get reliable results in general operation.

2002-04-12  Gary Thomas  <gthomas@redhat.com>

        * src/fec.h: 
        * src/if_fec.c: Lots of tinkering since this driver is somewhat
        unreliable with the generic eCos stack (the RedBoot code seems
        to work oddly enough).

2002-02-19  Gary Thomas  <gthomas@redhat.com>

        * src/if_fec.c (fec_eth_init): Args were backwards(!) getting
        processor revision.     

2001-08-22  Gary Thomas  <gthomas@redhat.com>

        * src/if_fec.c: 
        printf() is no longer a part of RedBoot.  Thus all programs
        must use diag_printf() and related functions instead.

2001-06-26  Jonathan Larmour  <jlarmour@redhat.com>

        * src/if_fec.c (fec_eth_init): Use correct version register.

2001-05-07  Gary Thomas  <gthomas@redhat.com>

        * src/if_fec.c (fec_eth_init): Use RedBoot/fconfig data for ethernet
        station address (ESA).

2001-05-04  Gary Thomas  <gthomas@redhat.com>

        * src/fec.h (iEvent_all): 
        * src/if_fec.c (fec_eth_init): Enable interrupts.

2001-05-01  Gary Thomas  <gthomas@redhat.com>

        * src/if_fec.c (fec_eth_init): Force buffers to 32 byte boundary.

2001-02-21  Gary Thomas  <gthomas@redhat.com>

        * src/if_fec.c: Finally working!  Lots of little changes
        to get the setup just right.
        (fec_eth_init): Need to set Tx high water mark high for proper
        operation when code is run from FLASH.  Also misc cleanups, removing
        old debug code, etc.
        (fec_eth_recv): 
        (fec_eth_TxEvent): 
        (fec_eth_RxEvent):
        (fec_eth_send): Need to flush data cache - not snooped? 

        * src/fec.h: Add new defines for rev D of chip.

        * cdl/fec_eth_drivers.cdl: Remove CDL for chip revision,
        now handled automatically by driver.

2001-01-22  Gary Thomas  <gthomas@redhat.com>

        * src/fec.h: 
        * src/if_fec.c: 
        * cdl/fec_eth_drivers.cdl: New package/file(s).

//===========================================================================
// ####GPLCOPYRIGHTBEGIN####                                                
// -------------------------------------------                              
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