Date: Sun, 22 Aug 2004 23:01:13 +0000 (UTC) From: Maxime Henrion <mux@FreeBSD.org> To: src-committers@FreeBSD.org, cvs-src@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/sys/dev/lnc if_lnc_pci.c Message-ID: <200408222301.i7MN1Epo048916@repoman.freebsd.org>
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mux 2004-08-22 23:01:13 UTC
FreeBSD src repository
Modified files:
sys/dev/lnc if_lnc_pci.c
Log:
Pass a correct lowaddr to bus_dma_tag_create(), lnc(4) cards can only
deal with 24-bit addresses. While the two other attachments, namely
isa and cbus, do it properly, the PCI attachment was passing
BUS_SPACE_MAXADDR instead of BUS_SPACE_MAXADDR_24BIT. This bug
became apparent with the new contigmalloc() code.
This fixes the problem reported with lnc(4) interfaces inside VMWare,
and should theoritically also fix any user of a PCI lnc(4) card. It
is a RELENG_5 MFC candidate.
Tested by: Florian Le Goff <madflo@beertech.org>
Revision Changes Path
1.35 +1 -1 src/sys/dev/lnc/if_lnc_pci.c
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