Date: Fri, 29 Mar 2002 00:05:40 -0800 (PST) From: Warner Losh <imp@FreeBSD.org> To: cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/sys/dev/pccard pccard_cis.c Message-ID: <200203290805.g2T85eF42476@freefall.freebsd.org>
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imp 2002/03/29 00:05:40 PST
Modified files:
sys/dev/pccard pccard_cis.c
Log:
Improve support of MFC cards (Multi-function cards). This commit
allows us to properly parse cards with attribute memory based CIS that
before wouldn't parse correctly, sometimes with a panic. This allows
me to get my 3C562 modem/ethernet card to fail to attach due to
problems in the ep and sio drivers rather than due to problems in the
CIS parsing code :-).
We weren't setting the address to jump to for the function entries.
This caused us to only work when the addional entries were after the
first ones. On the 3C562/3C563 card this was not the case.
We were also mapping Attribute memory when common memory was asked for
in the target of the LONGLINK_{A,C} or LONGLINK_MFC.
My IBM Home And Away Modem/LAN card still fails for reasons unknown.
Revision Changes Path
1.20 +4 -2 src/sys/dev/pccard/pccard_cis.c
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