changelog

eCos操作系统源码

2003-11-19  David Woodhouse  <[e-mail]>

	* src/if_dp83902a.c: Set STOP bit in CR after setting CURP 
	register; required for AX88796 chip. Fix handling of BNDRY 
	pointer w.r.t. ring buffer wrap-around. Add extra delays
	ifdef CYGHWR_NS_DP83902A_PLF_BROKEN_RX_DMA.

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

	* src/if_dp83902a.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  <[e-mail]>

	* src/if_dp83902a.c: Use CYGINT_IO_ETH_INT_SUPPORT_REQUIRED instead
	of CYGPKG_NET where required.

2002-04-12  Gary Thomas  <[e-mail]>

	* src/if_dp83902a.c: Clean up warnings.

2002-03-28  Gary Thomas  <[e-mail]>

	* cdl/ns_dp83902a_eth_drivers.cdl: Fix spelling of _OPTIONS
	component as this is magic (CDL requires that it match the
	package or it is ignored).

2002-01-14  Jesper Skov  <[e-mail]>

	* src/if_dp83902a.c (dp83902a_ClearCounters): Fix warning.

2001-12-10  Richard Sandiford  <[e-mail]>

	* src/if_dp83902a.c (dp83902a_RxEvent): Remove unused argument.
	(dp83902a_TxEvent): Likewise.
	(dp83902a_BufEvent): Remove.
	(dp83902a_ClearCounters): New.
	(dp83902a_Overflow): New.
	(dp83902a_poll): Rework polling loop to use the new functions.

2001-10-16  Jesper Skov  <[e-mail]>

	* include/dp83902a.h: Removed hardwired buffer
	allocation. Replaced with per-device configuration.
	* src/if_dp83902a.c: Same.

2001-10-15  Jesper Skov  <[e-mail]>

	* include/dp83902a.h: Added new page allocation layout.

2001-10-12  Gary Thomas  <[e-mail]>

	* src/if_dp83902a.c: Leave out interrupt code - not needed in 
	non-NET configurations.

2001-10-10  Gary Thomas  <[e-mail]>

	* src/if_dp83902a.c: 
	* include/dp83902a.h: More flexible setup.  Chip reset address is
	now in device data, along with changes to the PLF reset functions.
	Also, a new PLF init function can be defined which allows the driver
	to work in a PCI enviroment (addresses unknown at compile time).

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

	* src/if_dp83902a.c: Apply a little more DMA magic.

2001-08-25  Gary Thomas  <[e-mail]>

	* include/dp83902a.h (DP_DATAPORT): Add - used by ESA discovery
	on SC/LPE card.

2001-06-21  Jesper Skov  <[e-mail]>

	* src/if_dp83902a.c: Fix various build problems when net package
	is included.

2001-06-16  Jesper Skov  <[e-mail]>

	* src/if_dp83902a.c (dp83902a_poll): Ignore spurious Tx events.

2001-06-15  Jesper Skov  <[e-mail]>

	* src/if_dp83902a.c: Added crude CR race check. Use plf interrupt
	clear to allow for CF driver to use this driver. Cleaned up debug
	output some.
	(dp83902a_send): Added some magic delays to get driver working on
	some (apparently) broken boards.

	* src/dp83902a.h: Moved..
	* include/dp83902a.h: to here. Moved macro definitions here from
	the src file.

	* cdl/ns_dp83902a_eth_drivers.cdl: Export header file.

2001-06-14  Jesper Skov  <[e-mail]>

	* src/if_dp83902a.c: Added some more debug info.

	* src/dp83902a.h: Added 16bit/BE macros (untested).

	* src/if_dp83902a.c: Add some debug code, fix endian issue. Proper
	handling of odd-length reads in 16bit mode.

2001-06-13  Jesper Skov  <[e-mail]>

	* src/if_dp83902a.c: Assume LE ordering of read header data.

	* src/dp83902a.h: BE/LE versions of data IO. Define proper DCR
	init value depending on data access width.

	* Cloned from DP8390 driver.

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