Date: Thu, 5 Oct 2000 10:36:15 -0700 (PDT) From: Bill Paul <wpaul@FreeBSD.org> To: cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/sys/pci if_dc.c if_dcreg.h src/sys/dev/mii dcphy.c Message-ID: <200010051736.KAA72375@freefall.freebsd.org>
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wpaul 2000/10/05 10:36:15 PDT
Modified files:
sys/pci if_dc.c if_dcreg.h
sys/dev/mii dcphy.c
Log:
Add support for parsing the media blocks from the SROM on 21143
adapters. This is necessary in order to make this driver work with
the built-in ethernet on the alpha Miata machines. These systems
have a 21143-PC chip on-board and optional daughtercards with either
a 10/100 MII transceiver or a 10baseT/10base2 transceiver. In both
cases, you need to twiddle the GPIO bits on the controller in order
to turn the transceivers on, and you have to read the media info
from the SROM in order to find out what bits to twiddle.
Revision Changes Path
1.24 +224 -58 src/sys/pci/if_dc.c
1.12 +120 -2 src/sys/pci/if_dcreg.h
1.6 +17 -11 src/sys/dev/mii/dcphy.c
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