Commit Graph

18 Commits

Author SHA1 Message Date
drochner 23ddff5688 use the new "xx" prefixed OUIs because the mapping to the ID register
bits differs from the MII_OUI() way
1999-05-14 11:40:28 +00:00
thorpej 83f9ab3c87 Implement asynchronous autonegotiation when driven by the MII tick
(one-second clock).  Prevents .5s delays every 5 seconds when the interface
is up but there is no link.  Fixes PR 7361.
1999-04-23 04:24:32 +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 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 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
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 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 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 5bc2217a49 Nuke __BROKEN_INDIRECT_CONFIG. 1998-06-09 07:24:55 +00:00
thorpej 095c4c092d Adjust for config changes. 1998-01-12 09:23:08 +00:00
thorpej 1413de77e0 KNF. 1997-11-17 09:02:27 +00:00
christos 473310c0a4 PR/4510: William Coldwell: Recognize TI thunderlan. 1997-11-16 22:38:33 +00:00
bouyer b1b04efc58 Correct 'ThunderLAN' spelling 1997-10-21 05:54:21 +00:00
bouyer 10fcf021a5 Generic functions for the MII layer. mii attaches to mii-capable network
adapters, and provide media-selections and status to the parent.
This includes drivers for the Thunderland integrated PHY, and
National Semiconductor's DP83840A.
Note: The interface betweeen network controller and mii is not complete yet,
and will need some minors tweaks to support media auto-selection.
1997-10-17 17:33:45 +00:00