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i82586: formatting (nw)

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This commit is contained in:
Patrick Mackinlay 2018-10-18 18:02:28 +07:00
parent cea5bbace4
commit 7a55e4159a
1 changed files with 26 additions and 26 deletions
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src/devices/machine/i82586.cpp
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@ -2,32 +2,32 @@
// copyright-holders:Patrick Mackinlay
/*
* An implementation of the Intel 82586 and 82596 Ethernet controller devices.
*
* This driver covers the following devices:
*
* - 82586 - 16/24 data/address bus, 6/8/10 MHz
* - 82596SX - 16/32 data/address bus, 16/20 MHz
* - 82596DX - 32/32 data/address bus, 25/33 MHz
* - 82596CA - 32/32 data/address bus, 16/20/25/33 MHz
*
* This implementation should cover all of the above reasonably well, but
* no testing of big endian mode in particular, and very limited testing
* of the 82596 in non-linear modes has been done so far.
*
* Some documents covering the above include:
*
* http://bitsavers.org/pdf/intel/_dataBooks/1991_Microcommunications.pdf
* http://bitsavers.org/pdf/intel/_dataBooks/1996_Networking.pdf
* https://www.intel.com/assets/pdf/general/82596ca.pdf
*
* TODO
* - testing for 82596 big endian and non-linear modes
* - more complete statistics capturing
* - 82596 monitor mode
* - throttle timers and diagnostic command
* - special case handling for different 82596 steppings in big endian mode
*/
* An implementation of the Intel 82586 and 82596 Ethernet controller devices.
*
* This driver covers the following devices:
*
* - 82586 - 16/24 data/address bus, 6/8/10 MHz
* - 82596SX - 16/32 data/address bus, 16/20 MHz
* - 82596DX - 32/32 data/address bus, 25/33 MHz
* - 82596CA - 32/32 data/address bus, 16/20/25/33 MHz
*
* This implementation should cover all of the above reasonably well, but
* no testing of big endian mode in particular, and very limited testing
* of the 82596 in non-linear modes has been done so far.
*
* Sources:
*
* http://bitsavers.org/pdf/intel/_dataBooks/1991_Microcommunications.pdf
* http://bitsavers.org/pdf/intel/_dataBooks/1996_Networking.pdf
* https://www.intel.com/assets/pdf/general/82596ca.pdf
*
* TODO
* - testing for 82596 big endian and non-linear modes
* - more complete statistics capture
* - 82596 monitor mode
* - throttle timers and diagnostic command
* - special case handling for different 82596 steppings in big endian mode
*/
#include "emu.h"
#include "i82586.h"