changelog

Intel XScale PXA255 引导Linux的Redboot 版bootloader源代码！

2000-09-15  Gary Thomas  <[e-mail]>

	* src/if_sc_lpe.c: Suppress noisy message which seems to sometimes
	happen if the card is re-initialized from warm.

2000-09-14  Gary Thomas  <[e-mail]>

	* src/if_sc_lpe.c: Better recovery for bad devices [stand-alone].

2000-09-13  Gary Thomas  <[e-mail]>

	* src/if_sc_lpe.c: Fix handling of receive buffer overflow,
	i.e. missed data.  [quietly ignored]

	* src/dp8390.h: Update layout of Tx/Rx buffers.

2000-09-12  Gary Thomas  <[e-mail]>

	* src/if_sc_lpe.c (sc_lpe_card_handler): Handle case when card 
	is warm (powered up from boot ROM).

2000-09-01  Hugo Tyson  <[e-mail]>

	* src/if_sc_lpe.c (sc_lpe_init): Work with new fast net
	thread to do all the copying work instead of loading up DSR time.
	In detail:
	 o New "deliver" function in the interface record.  It's the same
	 function as the poll entry; sc_lpe_int().
	 o In registering the interrupt handler, use eth_drv_dsr (from the
	   logical driver) instead of sc_lpe_int.

2000-08-29  Gary Thomas  <[e-mail]>

	* src/if_sc_lpe.c (sc_lpe_recv): Better handling if upper layer
	had no buffers [this routine called anyway].

2000-08-28  Gary Thomas  <[e-mail]>

	* src/if_sc_lpe.c: Better handling of "hot" cards (i.e. one
	initialized by a debug environment).

2000-08-23  Gary Thomas  <[e-mail]>

	* src/if_sc_lpe.c: Add new function to return interrupt vector
	used by interface.  Also, handle interrupts from interface even
	if there is no kernel (CF callback).

2000-08-03  Gary Thomas  <[e-mail]>

	* src/if_sc_lpe.c: Ensure DSR locked while initializing hardware.

	* cdl/cf_eth_drivers.cdl: Ethernet driver package hierarchy changed.

2000-07-26  Gary Thomas  <[e-mail]>

	* src/if_sc_lpe.c: Update for new eth_drv interfaces (via *sc).

2000-07-18  Gary Thomas  <[e-mail]>

	* src/if_sc_lpe.c (sc_lpe_RxEvent): Handle case where chip gets lost
	and keeps returning the same input packet (hardware bug?).

2000-07-16  Gary Thomas  <[e-mail]>

	* src/if_sc_lpe.c (sc_lpe_card_handler): Add initialization message and
	timeout when running stand-alone.

2000-07-15  Gary Thomas  <[e-mail]>

	* src/if_sc_lpe.c: CF interrupts are now handled by the slot handler,
	not directly in this code.

2000-07-14  Gary Thomas  <[e-mail]>

	* cdl/cf_eth_drivers.cdl: 
	* src/if_sc_lpe.c: Support building in eCos and stand-alone modes.

//===========================================================================
//####COPYRIGHTBEGIN####
//                                                                          
// -------------------------------------------                              
// The contents of this file are subject to the Red Hat eCos Public License 
// Version 1.1 (the "License"); you may not use this file except in         
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// License for the specific language governing rights and limitations under 
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//                                                                          
// The Original Code is eCos - Embedded Configurable Operating System,      
// released September 30, 1998.                                             
//                                                                          
// The Initial Developer of the Original Code is Red Hat.                   
// Portions created by Red Hat are                                          
// Copyright (C) 1998, 1999, 2000 Red Hat, Inc.                             
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