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256281 |
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10-Oct-2013 |
gjb |
Copy head (r256279) to stable/10 as part of the 10.0-RELEASE cycle.
Approved by: re (implicit) Sponsored by: The FreeBSD Foundation |
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226995 |
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01-Nov-2011 |
marius |
- Import the common MII bitbang'ing code from NetBSD and convert drivers to take advantage of it instead of duplicating it. This reduces the size of the i386 GENERIC kernel by about 4k. The only potential in-tree user left unconverted is xe(4), which generally should be changed to use miibus(4) instead of implementing PHY handling on its own, as otherwise it makes not much sense to add a dependency on miibus(4)/mii_bitbang(4) to xe(4) just for the MII bitbang'ing code. The common MII bitbang'ing code also is useful in the embedded space for using GPIO pins to implement MII access. - Based on lessons learnt with dc(4) (see r185750), add bus barriers to the MII bitbang read and write functions of the other drivers converted in order to ensure the intended ordering. Given that register access via an index register as well as register bank/window switching is subject to the same problem, also add bus barriers to the respective functions of smc(4), tl(4) and xl(4). - Sprinkle some const.
Thanks to the following testers: Andrew Bliznak (nge(4)), nwhitehorn@ (bm(4)), yongari@ (sis(4) and ste(4)) Thanks to Hans-Joerg Sirtl for supplying hardware to test stge(4).
Reviewed by: yongari (subset of drivers) Obtained from: NetBSD (partially)
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204520 |
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01-Mar-2010 |
joel |
The NetBSD Foundation has granted permission to remove clause 3 and 4 from their software.
Obtained from: NetBSD
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175315 |
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14-Jan-2008 |
yongari |
Implement WOL capability. - Turn on WOL bits in suspend/shutdown method. - WOL is disabled in resume routine as WOL can interfere normal Rx operation. - Move stge_reset() to stge_init_locked() as resetting hardware clears configured Rx information which in turn results in non-working Rx module after suspend/shutdown operation.
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169158 |
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01-May-2007 |
yongari |
Honor link up/down state in stge_start(). While I'm here move MAC control settings to stge_link_task, a task queue which handles link state and duplex/flow controls.
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169157 |
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01-May-2007 |
yongari |
Use our own timer for watchdog instead of if_watchdog/if_timer interface.
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160641 |
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24-Jul-2006 |
yongari |
Add stge(4), a driver for Sundance/Tamarack TC9021 Gigabit Ethernet controller ported from NetBSD. It supports the following Gigabit Ethernet adapters. o Antares Microsystems Gigabit Ethernet o ASUS NX1101 Gigabit Ethernet o D-Link DL-4000 Gigabit Ethernet o IC Plus IP1000A Gigabit Ethernet o Sundance ST-2021 Gigabit Ethernet o Sundance ST-2023 Gigabit Ethernet o Sundance TC9021 Gigabit Ethernet o Tamarack TC9021 Gigabit Ethernet The IP1000A Gigabit Ethernet is also found on some motherboards (LOM) from ABIT.
Unlike NetBSD stge(4) it does not require promiscuous mode operation to revice packet and it supports all hardware features(TCP/UDP/IP checksum offload, VLAN tag stripping/insertion features and JUMBO frame) and polling(4). Due to lack of hardware, hardwares that have TBI trantransceivers were not tested at all.
Special thanks to wpaul who provided valauble datasheet for the controller and helped to debug jumbo frame related issues. Whitout his datasheet I would have spent many hours to debug this chip.
Tested on: i386, sparc64
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