Commit Graph

261 Commits

Author SHA1 Message Date
John Baldwin
38cc658ff6 Add support for the BCM5906[M] adapters. These adapters only support
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)
2008-04-29 19:47:13 +00:00
Rafal Jaworowski
324eb73387 Recognize Cicada CS8244 phy chip (among others, can be found on MPC8572DS
development systems).

Obtained from:	Freescale, Semihalf
2008-04-26 18:07:24 +00:00
Pyun YongHyeon
a76215ece3 Add support for IC Plus IP1001 PHY.
Tested by:	Stuart Fraser < stuart AT stuartfraser DOT net >
2008-04-05 00:52:07 +00:00
John Baldwin
bcc20328f5 Flesh out support for the BCM5722 by recognizing the phy on the 5722 and
the specific ASIC revision.

MFC after:	1 week
Obtained from:	OpenBSD (mii/phy bits)
2008-03-06 21:42:48 +00:00
David Christensen
bf10880210 - Add PHY ID for BCM5709C 1000Base-T controllers.
MFC after:	1 week
2008-03-05 22:58:02 +00:00
Pyun YongHyeon
b455d946f5 Add detection of isolation state.
PR:	kern/76710
2008-03-05 01:15:10 +00:00
Rafal Jaworowski
ff857dc5d6 Recognize the quad-port Cicada (Vitesse) CS8204 10/100/1000TX PHY.
This PHY is found on many embedded development boards: among others MPC8555CDS
evaluation systems use it.

Approved by:	cognet (mentor)
MFp4:		e500
2008-03-03 18:44:33 +00:00
Marius Strobl
82f358ff2a - Fix a typo in a comment.
- Fix whitespace according to style(9).
- Sync the comment describing why we have to wait in nsphy_reset()
  with nsphyter_reset(). It's true that the manual tells to not do a
  reset within 500us of applying power but that's unlikely the cause
  of problems seen here. Generally having to wait 500us after a reset
  however is.
2008-01-27 01:30:02 +00:00
Marius Strobl
4f3b854461 Fix a typo in a comment. 2008-01-27 01:11:57 +00:00
Marius Strobl
d47d37af9b Add a driver for the National Semiconductor DP83815, DP83843 and
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
2008-01-27 01:10:41 +00:00
Jung-uk Kim
86543395c1 Add a flag for Ethernet@WireSpeed capability and correct chip revisions.
The idea was taken from OpenBSD and cross-referenced with Linux driver.
2008-01-18 22:09:50 +00:00
Pyun YongHyeon
5f36bdfcc2 Reset autonegotation timer if media option is not IFM_AUTO.
Make mii_ticks advance, autonegiation is retried every
mii_anegticks seconds.
2007-11-16 10:39:18 +00:00
Pyun YongHyeon
d612cc5947 IEEE 802.3 Annex 28B.3 explicitly specifies the following relative
priorities of the technologies supported by 802.3 Selector Field
value.

1000BASE-T full duplex
1000BASE-T
100BASE-T2 full duplex
100BASE-TX full duplex
100BASE-T2
100BASE-T4
100BASE-TX
10BASE-T full duplex
10BAST-T

However PHY drivers didn't honor the order such that 100BASE-T4 had
higher priority than 100BASE-TX full duplex. Fix that long standing
bugs such that have PHY drivers choose the highest common denominator
ability.
Fix a bug in dcphy which inadvertently aceepts 100BASE-T4.

PR:	92599
2007-11-16 10:25:36 +00:00
Pyun YongHyeon
fa99a6317c Setting sc->mii_anegticks to MII_ANEGTICKS_GIGE in rgephy_attach()
is redundant. mii_phy_add_media() already takes care of that.

Pointed out by:	marius
2007-10-30 00:37:35 +00:00
Marius Strobl
2a6a6e5ca7 - Remove MIIF_NOISOLATE; there's generally no reason to let gentbi(4)
set this flag and it was more or less just copied and pasted from
  another FreeBSD driver while porting this driver from NetBSD, whose
  gentbi(4) doesn't set MIIF_NOISOLATE either.
- Fix spelling in a comment.

OK'ed by:	yongari
MFC after:	3 months
2007-10-29 21:11:55 +00:00
Pyun YongHyeon
6fd47025e1 Add 88E1116/88E1116R PHY support code that takes the PHY out of
power-down mode.

PR:	kern/114086
MFC after:	3 days
2007-10-29 05:50:22 +00:00
Pyun YongHyeon
0bc6ff67a0 Add a newer RTL8211B(L) PHY. 2007-10-29 02:17:44 +00:00
Pyun YongHyeon
648bfbe6a7 Add support for RealTek RTL8211B(L) PHY. It's based on the patch
made by Michael Eisele and the patch was slightly modified by me.
With this change several NVIDIA ethernet controllers(e.g. MCP61)
works.

RTL8211B(L) is RealTek's new gigabit PHY. The PHY has several
features including crossover correction, polarity correction as
well as supporting triple speed(10/100/1000bps). Data transfer
between MAC and PHY is via RGMII for 1000baseT, MII for
10baseT/100baseTX.
Unfortunately, RealTek used the same model number for RTL8211B(L)
PHY so there is no way to discriminate between RTL8211B(L) and its
predecessors. ATM RTL8211B uses revision number 2 so checking the
revision number seems to be only way to identify it.

Obtained from:	Michael Eisele [1]
Tested by:	clemens fischer < ino-qc AT spotteswoode DOT de DOT eu DOT org >
2007-10-29 02:17:07 +00:00
Pyun YongHyeon
37fd5f0fed o RTL8169S/8110S integrated PHY and RTL8211B are gigabit PHYs so set
mii_anegticks to MII_ANEGTICKS_GIGE and use it. Previously it used
  to MII_ANEGTICKS which may not be enough to wait before retrying
  autonegotiation process at 1000bps.
o Reset autonegotation timer if media option is not IFM_AUTO or we
  got a valid link.
o Announce link loss right after it happends.
o Autonegiation is retried every mii_anegticks seconds.
o Report link state changes right after setting autonegotiation.
2007-10-29 02:06:15 +00:00
Pyun YongHyeon
78679427f6 Add icsphy(4), Integrated Circuit Systems PHY driver, ported from
NetBSD. ATM the only consumer of the PHY is XBox with nfe(4) driver.

Submitted by:	Ed Schouten <ed@fxq.nl>
Tested by:	Ed Schouten <ed@fxq.nl>
2007-06-11 02:04:50 +00:00
Pyun YongHyeon
fcb11bb3f9 Add ICS1889/ICS1892/ICS1893 PHY.
Submitted by:	Ed Schouten <ed@fxq.nl>
2007-06-11 02:02:20 +00:00
David Christensen
599741f908 - Fixed a problem that caused autonegotiation failures.
Submitted by:	tor.egge@cvsup.no.freebsd.org
MFC after:	4 weeks
2007-06-08 02:34:44 +00:00
David Christensen
7656f58e1c New features:
- 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
2007-06-07 02:21:38 +00:00
Pyun YongHyeon
f6e6f7f2fa Add support IC Plus IP101 10/100 PHY that is found on nVidia network
adapters.

Submitted by:	Shigeaki Tagashira < shigeaki AT se DOT hiroshima-u DOT ac DOT jp >
2007-06-06 07:07:23 +00:00
Pyun YongHyeon
3d6f32f19f Add IC Plus IP101 PHY 2007-06-06 07:05:02 +00:00
Pyun YongHyeon
9f6cc3adc7 Add support Vitesse VSC8601 PHY that is found on nVidia network
adapters.

Submitted by:	Shigeaki Tagashira < shigeaki AT se DOT hiroshima-u DOT ac DOT jp >
Tested by:	Yuri Pankov < yuri.pankov AT gmail DOT com>,
		Rainer Hurling <rhurlin AT gwdg DOT de >
2007-06-06 06:55:49 +00:00
Pyun YongHyeon
1fec2d74cf Add OUI for Vitesse Semiconductor.
Add Vitesse VSC8601 PHY.
2007-06-06 06:53:40 +00:00
Marcel Moolenaar
bd3032d144 Define the miibus ivars as a structure, instead of as a vector of
pointers. A structure is more readable and less error-prone. It
also avoids problems when a function pointer doesn't have the
same width as a void pointer.
2007-05-01 18:21:24 +00:00
Marius Strobl
2f9f08b635 - Take advantage of mii_phy_add_media() for adding media and setting
sc->mii_anegticks according to whether the respective BGE chip
  supports Fast Ethernet only or also Gigabit Ethernet.
- At least the BGE chips I've tested with wedge when isolating them
  so document this as the reason for setting MIIF_NOISOLATE and
  remove the unused (and partially even #ifdef'ed out) isolation
  related code. Add code that panics if we encounter a non-zero MII
  instance as generally there's no way a PHY requiring MIIF_NOISOLATE
  can be handled gracefully in a multi-PHY configuration (it's ok for
  the internal PHY of single-PHY-only-NIC to not support isolation
  though).
- Additionally set MIIF_NOLOOP as loopback doesn't seem to work
  either and remove the #ifdef'ed out code for adding respective
  media. The MIIF_NOLOOP flag currently triggers nothing but
  hopefully will be respected by mii_phy_setmedia() later on.

Reviewed by:	jkim, yongari
MFC after:	1 month
2007-04-30 22:35:33 +00:00
Marius Strobl
5abeece6ab Let brgphy(4) attach for the Broadcom BCM5755 ASIC based chipsets
as well.

Obtained from:	OpenBSD
MFC after:	1 week
2007-04-10 20:43:23 +00:00
Jung-uk Kim
9239bab2fe Revert couple of changes from 1.51 and 1.52. Reading link status with BMSR
is okay for most of the chipsets but BCM5701 PHY does not seem to like it.
Set media to IFM_NONE if link is not up instead of the previous value.

Reported by:	Goran Lowkrantz (goran dot lowkrantz at ismobile dot com)
2007-03-19 23:17:39 +00:00
Warner Losh
3a5e8cefd3 mii_phy_dev_probe returns its third argument on match, not 0, so pass 0
in if we're going to test against 0.

Noticed by: marius@
2007-02-26 04:48:24 +00:00
John Baldwin
f7a66f06ec Restore support for the 5706C bce(4) phy that was broken during the
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
2007-02-21 18:17:44 +00:00
Jung-uk Kim
b0e42d5c0c Fix a typo from the previous commit.
Pointed out by:	brad@openbsd.org
2007-02-14 18:21:32 +00:00
Jung-uk Kim
5033133005 Fix typos in comments while I am here. 2007-02-13 00:34:32 +00:00
Jung-uk Kim
1ec4c3a889 Add BCM5701 A0/B0 CRC bug workaround. Magic values taken from Linux driver. 2007-02-12 23:58:52 +00:00
Jung-uk Kim
797b2220ae Fix style(9).
Pointed out by:	many
2007-02-12 23:33:05 +00:00
Jung-uk Kim
08bf8bb7c1 Add PHY DSP code for BCM5755M.
Obtained from:	OpenBSD
2007-02-12 22:51:25 +00:00
Jung-uk Kim
bef098d808 BCM5701 PHY cannot read-modify-write. Just re-use the magic number from DSP
init code.
2007-02-12 20:26:56 +00:00
Jung-uk Kim
7ca000fd87 Replace magic numbers with corresponding definitions. 2007-02-12 19:33:22 +00:00
Warner Losh
6d2b26f4a0 Fix problem with RTL8201L PHY. From submitter:
Bugfix for the Realtek PHY driver... an RTL8201L standalone PHY
    needs different handling than the integrated ones in terms of
    speed detection.  There was a bogus test based on the parent
    device driver name string controlling which speed register to
    query.  That test began failing when the rl driver was split into
    separate rl and re drivers some time ago.  Apparently nobody ever
    noticed because the buggy code only executes if NWAY negotiation
    failed.  Since we happen to be testing with an ancient dumb hub
    rather than a modern switch, we found it.

    To fix it all, have the attach() routine notice whether we're
    dealing with an integrated PHY or an RTL8201L and store that info
    in a struct accessible to the status() routine that needs to know
    which register to query.

I touched up the fixes because they were relative to RELENG_6 and to
bring a few nits into line with style(9).

MFC After: 2 weeks
Submitted by: Ian Lepore
2007-02-08 19:16:15 +00:00
Doug White
e30d3a0c79 Add missing MIIBUS_MEDIAINIT() call. 2007-01-26 17:06:02 +00:00
Doug White
3c3d8e1e45 Collapse 5706C and 5708C PHYs into one entry. ID 0x15 is actually used for
the SERDES PHY on these chips and we want gentbi to pick this up, not brgphy.
2007-01-26 17:05:24 +00:00
Marius Strobl
e54f674652 Correct a logic bug in the previous change. 2007-01-21 19:28:00 +00:00
Marius Strobl
9bcdfcae43 - In miibus_attach() remove IFM_IMASK from the dontcare_mask of the
ifmedia_init() invocation. IFM_IMASK makes only sense here when all of
  the maxium of 32 PHYs on each one MII bus support disjoint sets of media,
  which generally isn't the case (though it would be nice if we had a way
  to let NIC drivers indicate that for the few card models where the PHY
  configuration is known/fixed and IFM_IMASK actually makes sense).
- Add and use a miibus_print_child() for the bus_print_child method which
  additionally prints the PHY number (which actually is the PHY address)
  so one can figure out the media instance <-> PHY number mapping from the
  PHY driver attach output. This is intented to be usefull in situations
  where the addresses of the PHYs on the bus are known (f.e. of internal/
  integrated PHYs) so one can feed the appropriate media instance number
  to ifconfig(8) (with the upcoming change for ifconfig(8)).
  This is more or less inspired by the NetBSD mii_print().
2007-01-20 00:55:03 +00:00
Marius Strobl
b8a5d0481a - Don't set MIIF_NOISOLATE so ukphy(4) can be used in configurations with
multiple PHYs. In case some PHYs currently driven by ukphy(4) exhibit
  problems when isolating due to incomplete implementations or silicon bugs
  we'll need to add specific drivers for these. Looking at NetBSD and
  OpenBSD I don't expect problems here though (quite the contrary; we still
  seem to set MIIF_NOISOLATE without good reason in a bunch of PHY drivers).
- Fix a style(9) whitespace nit.
2007-01-20 00:52:29 +00:00
Jung-uk Kim
b2430c5000 Correct driver_t brgphy_driver, which was forgotten from the last commit. 2007-01-16 17:48:57 +00:00
Jung-uk Kim
900e97a881 Move MII model and revision into softc. 2007-01-16 00:52:26 +00:00
Jung-uk Kim
d69e0bb92e - Move Ethernet@WireSpeed and jumbo frame configurations to separate
functions.  The idea is taken from OpenBSD.
- Set/clear jumbo frame configurations for bge(4).
- Re-add BCM5750 PHY workaround for bce(4), which was mistakenly removed
from the previous commit.
2007-01-15 22:21:44 +00:00
Jung-uk Kim
5ee49a3a58 - Fix BCM5754 support found in Dell PowerEdge SC440.
- 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>
2007-01-15 21:43:43 +00:00