exact model name is not clear yet. All previous RTL8201 10/100 PHYs
used 0x8201 in MII_PHYIDR2 which in turn makes model number 0x20
but this PHY used new model number 0x08.
- Add some DSP init code for BCM5221. The values derived from Apple's GMAC
driver and the same init code also exists in Linux's sungem_phy driver.
- Only read media status bits when they are valid.
Obtained from: NetBSD, OpenBSD
of the DP83861 and DP83891.
- Reset the PHY during attach so it's in a known state.
- Add a comment describing why we hardwire 10baseT support in
the BMSR.
- Always explicitly set IFM_HDX for half-duplex. [1]
Obtained from: OpenBSD [1]
MFC after: 2 weeks
FE+ controller. Due to the severe silicon bugs for Yukon FE+,
88E3016 seems to require more workarounds. However I'm not sure
whether the workaround is PHY specific or only applicable to Yukon
FE+. The datasheet for the PHY is publicly available but it lacks
several details for the workaround used in this change. The
workaround information was obtained from Linux. Many thanks to
Yukon FE+ users who helped me add 88E3016 support.
Tested by: bz, Tanguy Bouzeloc ( the.zauron <> gmail dot com )
Bruce Cran ( bruce <> cran dot org dot uk )
Michael Reifenberger ( mike <> reifenberger dot com )
Stephen Montgomery-Smith ( stephen <> missouri dot edu )
sn(4) driver and also looking at newer drivers. The reason for the rewrite is
to support MII and to try and resolve some performance issues found when trying
to use the sn(4) driver on the Gumstix network boards.
For reference, the SMSC LAN91C111 is a non-PCI ethernet part whose lineage
dates back to Ye Olde Days of ISA. It seems to get some use in the embedded
space these days on parts lacking on-board MACs or on-board PCI controllers,
such as the XScale PXA line of ARM CPUs.
This also includes a driver for the SMSC LAN83C183 10/100 PHY.
Man page to follow.
10/100 operation and place the mailbox registers at a different offset.
They also do not have an EEPROM, so the MAC address must be read from
NVRAM instead.
MFC after: 1 month
PR: kern/118975
Submitted by: benjsc, Thomas Nyström thn at saeab dot se
Submitted by: sephe (original patch for DragonflyBSD)
DP83847 PHYs. The main reason for using a specific driver for these
PHYs are reset quirks similar to the nsphy(4) driven DP83840A.
PR: 112654
Obtained from: NetBSD
MFC after: 2 weeks
Thanks to: mlaier for testing w/ DP83815
- Moved BCM5706S/5708S SerDes support to brgphy (since they are not technically
TBI interfaces)
- Added 2.5G support for BCM5708S
Comments:
Since this driver is shared with bge I tested several available controllers
supported by bge and all worked as expected, however the list was not
exhaustive. Need wider testing.
MFC after: 4 weeks
addition of SerDes support. According to the docs, the 5706C and 5708C
phys are supposed to use the same MII model that is separate from the
SerDes parts, but the 5706C actually uses the MII model of the SerDes
parts. To fix this, readd the old 5706C entry to miidevs and add a
special check in brgphy_probe() for phys that match the 5706C ID. If
the phy is supported by the gentbi(4) driver, then it's a SerDes phy, so
we fail the probe and let gentbi(4) grab it. Otherwise, it's a 5706C phy,
so we let brgphy(4) grab it.
In coordination with: dwhite
- Move some PHY bug detections from brgphy.c to if_bge.c.
- Do not penalize working PHYs.
- Re-arrange bge_flags roughly by their categories.
- Fix minor style(9) nits.
PR: kern/107257
Obtained from: OpenBSD
Tested by: Mike Hibler <mike at flux dot utah dot edu>
in at least ADMtek ADM8511 but apparently is not mentioned in any
publically available data sheet so the actual identifier is unknown.
- Add Davicom DM9102 PHY.
- Add DM9101 to the description of AMD 79C873 as at least some Davicom
DM9101F identify identical to AMD 79C873.
Obtained from: NetBSD
MFC after: 2 weeks
