Commit Graph

55 Commits

Author SHA1 Message Date
thorpej 2b695df1dc Common code for media-from-bmcr. 1998-11-05 04:08:01 +00:00
thorpej aabf2a0809 In the status routine, always use the media selected in the BMCR if
autonegotiation is not enabled.  This is more reliable on many PHYs,
and requires fewer register reads.
1998-11-05 04:01:32 +00:00
thorpej c755434d9d Regen. 1998-11-05 03:43:57 +00:00
thorpej 84def70194 Add AMD's OUI, and the model number for the AMD 79C873 10/100 Ethernet PHY. 1998-11-05 03:43:43 +00:00
thorpej 567710942c Add a driver for "generic unknown PHYs", meant as a catch-all for
PHYs we don't have specific drivers for.  While this will not give
optimum operation, it will allow network interface drivers to at least
function while drivers for their specific PHYs are written.
1998-11-05 00:36:48 +00:00
thorpej 7d76571fd1 Tidy up the message from mii_print() somewhat. 1998-11-05 00:30:44 +00:00
thorpej 2a17544c19 Place the essentially common "ticks" and "active" members into the
mii_softc (generic phy goo), and just switch all of the PHY drivers
(except tlphy, which really does have special stuff) to use an mii_softc
instead of a private one.
1998-11-05 00:19:32 +00:00
thorpej f66039cbce Routines common between the Uknown PHY driver (forthcoming) and other
PHY drivers.  This file has ukphy_status(), which is what PHY drivers
should use if media detection is done by decoding NWay.
1998-11-04 23:59:51 +00:00
thorpej ad8b66c7c8 Return a higher-priority match than 1. These are specific drivers. This
allows for a "generic unknown PHY" driver to be implemented.
1998-11-04 23:44:09 +00:00
thorpej 51da8fc39f Factor out the common reset code. Use the NOISOLATE flags as appropriate
to prevent a PHY from being isolated in the event the MAC can't deal with
this.  (3Com 3c905B-TX, and Intel i82557).
1998-11-04 23:28:15 +00:00
thorpej b097394468 Factor out some common code from all the PHY drivers (autonegotiation, for
now.)
1998-11-04 23:07:15 +00:00
thorpej 844622de9c Define and use generic PHY read/write reg macros. 1998-11-04 22:15:40 +00:00
thorpej b5ebc7dd87 Driver for Seeq 80220/80221/80223 10/100 Ethernet PHYs. 1998-11-03 23:51:29 +00:00
thorpej 49d750db09 Regen. 1998-11-03 05:02:25 +00:00
thorpej 8adfcb5246 Define the model ID of the Seeq 84220 10/100 PHY. 1998-11-03 05:01:49 +00:00
thorpej 19fd5d178f 3Com PHY can't be isolated, so don't allow IFM_NONE. 1998-11-03 00:18:18 +00:00
thorpej 3f98e69b07 Driver for the Integrated Circuit Systems ICS1980 10/100 PHY. 1998-11-02 23:46:20 +00:00
thorpej 1f074c785d When doing a media change service request, use the media word from the
current ifmedia_entry, not from the user-supplied media word.  The
user supplied media word may not necessarily match e.g. instance (if
the parent MAC driver is intentionally ignoring instance if its expecting
multiple PHYs with non-overlapping media, e.g. TI ThunderLAN) the media
word we are actually switching to.

Since PHY drivers use `instance' to determine if they should isolate
themselves, the ThunderLAN PHY was sometimes being incorrectly isolated
when in fact the user attempted to select that PHY (for e.g. BNC operation).
1998-11-02 22:31:36 +00:00
thorpej 86fca03a0d Driver for the Level One LXT-970 10/100 Ethernet PHY. 1998-10-24 00:33:17 +00:00
thorpej afbf922a93 Don't print the revision of the 3c905B-TX's internal PHY; it's meaningless. 1998-10-23 01:52:50 +00:00
thorpej 322ba3cc84 Make sure the parent is an `ex'. The 3c905B-TX's internal PHY isn't
the only one w/ non-existent ID registers.  SIGH.
1998-10-23 01:43:09 +00:00
christos bd52ba3c5a Assign copyright to TNF. 1998-09-05 14:42:05 +00:00
fvdl 17c31a8a21 Add ETHER|NONE to default capabilities, or we'll panic when attaching
the forthcoming ex driver.
1998-08-28 12:50:36 +00:00
bouyer fdb344b38f - use sc_tlphycap with bitmasks instead of direct comparaison (needed now
that we may have (TLPHY_MEDIA_10_x | TLPHY_MEDIA_NO_10_T).
- add carrier detect for AUI/BNC.

This now works properly with a "Compaq Netelligent 10/100 TX" and a
"Compaq ProLiant Integrated Netelligent 10/100 TX", untested with others
(but should work as well).
1998-08-17 16:41:45 +00:00
thorpej ae8bdb1e72 Make sure CIMDIS is set and FLINK is clear in the PCR. 1998-08-14 00:23:26 +00:00
thorpej 94e489e277 If the autonegotiation is enabled, the PAR doesn't indicate duplex mode
properly!  Work around this by determing current active media by taking
the highest-order common bit of our advertised capabilites and the link
partner's.

If the link partner doens't do autonegotiation, then parallel detection will
pick up the media type, which will never be full-duplex, so reading the PAR
is ok in this case.

Bug pointed out by Matthias Drochner, work-around inspired by reading
the dp83840 manual, section 3.9 (IEEE 802.3u auto-negotiation).
1998-08-12 22:41:21 +00:00
thorpej d95a6e9dec Make a variable name reflect a register name. 1998-08-12 22:27:42 +00:00
thorpej 981f0cd0d0 If autonegotiation is enabled in the BMSR, and the BMCR doens't claim
that it has completed, report "none" as the active media type.
1998-08-12 20:56:34 +00:00
thorpej a24f6f77bf Ugh, don't print out "autonegotiation failed to complete" if it did.
We get these once a second if we're in auto mode, the interface is up,
and there's no carrier.
1998-08-12 20:46:47 +00:00
thorpej 5bec554354 Driver for the 3Com internal PHY, found on 3c905B-TX cards (and maybe
some 3c905-TX?).  Partially from Frank van der Linden.
1998-08-12 08:46:20 +00:00
thorpej 9b46e98b21 Adapt to attribute name change. Also, deal with 3Com PHYs that report
0/0 as their oui/model IDs.
1998-08-11 00:41:44 +00:00
thorpej f0d19c2ee1 Change the name of the attribute to "mii". 1998-08-11 00:05:36 +00:00
thorpej e7643533b6 Adapt to MII layer changes. 1998-08-11 00:03:12 +00:00
thorpej e8e237ffc6 Device driver for the Quality Semiconductor QS6612 PHY, found in
SMC EtherPower-II cards.
1998-08-11 00:01:03 +00:00
thorpej 6bae1a0bea Device driver for the Intel i82555 PHY. 1998-08-11 00:00:28 +00:00
thorpej 045a100420 Adapt to the new MII layer. This PHY driver now properly supports
802.3u autonegotiation, and will report the precise media selected
by autonegotiation by reading PHY-specific registers.

XXX There is still some work to do wrt. autonegotiation and the
BNC/AUI support in the ThunderLAN PHY.
1998-08-10 23:59:58 +00:00
thorpej f66f3b1ba9 Adapt to the new MII layer. This PHY driver now properly supports
802.3u autonegotiation, and will report the precise media selected
by autonegotiation by reading PHY-specific registers.
1998-08-10 23:58:39 +00:00
thorpej ad00a98756 Initial generation. 1998-08-10 23:56:19 +00:00
thorpej 3f8be46d4d Near complete rewrite of the MII layer to present an interface compatible
with BSDI's MII layer to device drivers.
1998-08-10 23:55:16 +00:00
cgd 651b44e211 Rework the way kernel include files are installed. In the new method,
as with user-land programs, include files are installed by each directory
in the tree that has includes to install.  (This allows more flexibility
as to what gets installed, makes 'partial installs' easier, and gives us
more options as to which machines' includes get installed at any given
time.)  The old SYS_INCLUDES={symlinks,copies} behaviours are _both_
still supported, though at least one bug in the 'symlinks' case is
fixed by this change.  Include files can't be build before installation,
so directories that have includes as targets (e.g. dev/pci) have to move
those targets into a different Makefile.
1998-06-12 23:22:30 +00:00
thorpej 5bc2217a49 Nuke __BROKEN_INDIRECT_CONFIG. 1998-06-09 07:24:55 +00:00
thorpej 8354e68508 Remove "class" declarations, and add "devclass" declarations where
appropriate.  Fix several inconsistencies between device class and
attributes.  Mostly from Chris Demetriou.
1998-02-16 22:12:45 +00:00
bouyer 0435e7ea98 Correct a bogosity in the adapter->mii attach code pointed out by cgd:
in pci/if_tl.c, call config_found() with a print function, instead of
printing ourself a message in if_tl.c if no miibus was found. The print
function is in mii/mii.c (mii_adapter_print()) so that it can be used by any
adapter (idea from the scsi system).
1998-02-11 19:02:11 +00:00
thorpej 095c4c092d Adjust for config changes. 1998-01-12 09:23:08 +00:00
perry fff05a68ab RCSID Police. 1998-01-05 07:31:05 +00:00
thorpej c356454eef Cosmetic changes. 1997-11-17 09:08:26 +00:00
thorpej 1413de77e0 KNF. 1997-11-17 09:02:27 +00:00
thorpej fc216e9a85 Cosmetic changes. 1997-11-17 08:56:08 +00:00
thorpej 5bf3550518 KNF. 1997-11-17 08:52:38 +00:00
thorpej 3a748eae8f KNF. 1997-11-17 08:38:04 +00:00