changelog

来自「eCos操作系统源码」· 代码 · 共 183 行

2002-06-14  Gary Thomas  <[e-mail]>

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

2002-02-19  Jesper Skov  <[e-mail]>

	* src/if_pcnet.c: Fix a typo. Skip TX handling when there's no
	outstanding TX packets.

2001-12-17  Jesper Skov  <[e-mail]>

	* src/if_pcnet.c (amd_pcnet_init): Fix warning.
	(pcnet_send): Fix bad debug code.

2001-12-04  Nick Garnett  <[e-mail]>

	* src/if_pcnet.c:
	Added a couple of 100us delays in transmit code. These appear to
	be necessary to meet timing constraints on some platforms. These
	are not a very satisfying fix, but they will have to do for now.
	Also changed all references to diag_printf to db_printf, and added
	a static implementation of db_printf() that will gnerate
	diagnostic output properly on RedBoot.

	* src/amd_pcnet.h: diag_printf -> db_printf
	
2001-10-16  David Howells  <[e-mail]>

	* src/if_pcnet.c: don't invert the logic of the auto-negotiation
	completion flag.

2001-10-16  David Howells  <[e-mail]>

	* src/if_pcnet.c: check the correct flag to determine end of
	auto-negotiation.
	* src/amd_pcnet.h: ditto	
	
2001-10-15  David Howells  <[e-mail]>

	* cdl/amd_pcnet_eth_drivers.cdl: added option to force 10Mbps only
	speed negotiation.
	* src/amd_pcnet.h: ditto
	* src/if_pcnet.c: ditto

2001-09-12  Jesper Skov  <[e-mail]>

	* src/amd_pcnet.h: fix warning.

2001-07-26  Jesper Skov  <[e-mail]>

	* src/if_pcnet.c (amd_pcnet_init): Wait for init table loadup
	completion. Removed ESA hack.

2001-07-25  Jesper Skov  <[e-mail]>

	* src/if_pcnet.c: Be more careful with the use of STOP since it
	clears interrupt request flags. Moved some code from _start to
	_init. Don't double check RX int flag in RxEvent function.
	(amd_pcnet_init): Move ID output below initialization.
	Get rid of the last use of STOP, replace with SUSPEND. Minor
	cleanups.
	(amd_pcnet_init): Fix silly compile error.
	(amd_pcnet_init): Check that the controller actually
	starts. Appears that it needs to be kicked a couple of times under
	certain conditions.

	* src/amd_pcnet.h: Added TFC bits.

2001-07-24  Jesper Skov  <[e-mail]>

	* src/if_pcnet.c: Mask off RDRA/TDRA pointers. Additional debug
	info. Hack for broken ESA init. Don't clear TX interrupt flag in
	send function (leave it to the event handler).
	(pcnet_stop): Don't reset the controller, just stop it.
	(pcnet_TxEvent): Only ack interrupt once.

	* src/amd_pcnet.h: Added more registers.

2001-07-18  Jesper Skov  <[e-mail]>

	* src/if_pcnet.c: Make controller recover after FIFO
	underflow. Removed unnecessary stall checking. Signal stack on TX
	errors.

2001-07-16  Jesper Skov  <[e-mail]>

	* src/if_pcnet.c: Minor cleanups, avoid use of diag_printf unless
	when debugging.

2001-07-12  Jesper Skov  <[e-mail]>

	* src/if_pcnet.c: Use PCI_IO accessor macros instead of HAL IO
	macros. Added a few more CPU->PCI address conversions. Print
	controller data.
	
	* src/amd_pcnet.h: Added default PCI_IO accessor macros. Use
	PCI_IO accessor macros instead of HAL IO macros.

	* src/if_pcnet.c: Removed macros. Added new interrupt handling
	code. Added code to find resources via PCI library. Change from
	enaddr to esa. Use HAL_PCI_CPU_TO_BUS macros instead of phys
	address macro. Fix esa setup code. Debug output tidied up.

	* src/amd_pcnet.h: Moved macros here. Added definitions for 32 bit
	RD/TD (unused). Changes for PCI configury.

	* cdl/amd_pcnet_eth_drivers.cdl: Removed static esa option (now
	per-device option). Added dev count option.

	* src/if_pcnet.c: Get rid of within_send.
	* src/amd_pcnet.h: Same.

	* src/if_pcnet.c: Fix compile error.

2001-04-09  Jesper Skov  <[e-mail]>

	* src/if_pcnet.c: More updates.

	* src/amd_pcnet.h: A few more defs.

	* cdl/amd_pcnet_eth_drivers.cdl: Removed write EEPROM option.

	* src/if_pcnet.c: Fix link status check code. Change some C types
	to cyg types.
	* src/amd_pcnet.h (get_reg, put_reg): Also access ANR registers. 

	* src/amd_pcnet.h: Macros for accessing structure elements.
	* src/if_pcnet.c: Use those macros.	

2001-04-04  Jesper Skov  <[e-mail]>

	* src/if_pcnet.c: Keep local counter of where to expect RX
	packets. Appears that the receive ring counter always points at
	the first buffer.
	(pcnet_poll): Handle RX events before TX events. 
	Make sure to not accidently clear IENA flag.

	* src/if_pcnet.c: Added RX code.
	* src/amd_pcnet.h: A few more defs.

2001-04-03  Jesper Skov  <[e-mail]>

	* src/if_pcnet.c (amd_pcnet_init): Feed controller physical address.

	* Cloned from LAN91Cxx driver.

//===========================================================================
//####ECOSGPLCOPYRIGHTBEGIN####
// -------------------------------------------
// This file is part of eCos, the Embedded Configurable Operating System.
// Copyright (C) 1998, 1999, 2000, 2001, 2002 Red Hat, Inc.
//
// eCos is free software; you can redistribute it and/or modify it under
// the terms of the GNU General Public License as published by the Free
// Software Foundation; either version 2 or (at your option) any later version.
//
// eCos is distributed in the hope that it will be useful, but WITHOUT ANY
// WARRANTY; without even the implied warranty of MERCHANTABILITY or
// FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
// for more details.
//
// You should have received a copy of the GNU General Public License along
// with eCos; if not, write to the Free Software Foundation, Inc.,
// 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
//
// As a special exception, if other files instantiate templates or use macros
// or inline functions from this file, or you compile this file and link it
// with other works to produce a work based on this file, this file does not
// by itself cause the resulting work to be covered by the GNU General Public
// License. However the source code for this file must still be made available
// in accordance with section (3) of the GNU General Public License.
//
// This exception does not invalidate any other reasons why a work based on
// this file might be covered by the GNU General Public License.
//
// Alternative licenses for eCos may be arranged by contacting Red Hat, Inc.
// at http://sources.redhat.com/ecos/ecos-license/
// -------------------------------------------
//####ECOSGPLCOPYRIGHTEND####
//===========================================================================